annotate libinterp/corefcn/load-save.cc @ 24534:194eb4bd202b

maint: Update punctuation for GPL v3 license text. * COPYING, Makefile.am, README, bootstrap, bootstrap.conf, OctJavaQry.java, changelog.tmpl, check-subst-vars.in.sh, find-defun-files.sh, find-files-with-tests.sh, get-source-mtime.sh, mk-hg-id.sh, mk-octave-config-h.sh, mk-opts.pl, stl_algo.h-fixed, subst-config-vals.in.sh, subst-cross-config-vals.in.sh, subst-default-vals.in.sh, subst-script-vals.in.sh, configure.ac, Doxyfile.in, arith.txi, audio.txi, basics.txi, bugs.txi, config-images.sh, container.txi, cp-idx.txi, data.txi, debug.txi, diagperm.txi, diffeq.txi, add_to_aspell_dict, mk_undocumented_list, spellcheck, errors.txi, eval.txi, expr.txi, external.txi, fn-idx.txi, func.txi, genpropdoc.m, geometry.txi, geometryimages.m, grammar.txi, gui.txi, image.txi, images.awk, install.txi, interp.txi, interpimages.m, intro.txi, io.txi, linalg.txi, macros.texi, matrix.txi, mk-doc-cache.pl, mkcontrib.awk, mkoctfile.1, munge-texi.pl, nonlin.txi, numbers.txi, obsolete.txi, octave-cli.1, octave-config.1, octave.1, octave.css, octave.texi, oop.txi, op-idx.txi, optim.txi, package.txi, plot.txi, plotimages.m, poly.txi, preface.txi, quad.txi, set.txi, signal.txi, sparse.txi, sparseimages.m, splineimages.m, stats.txi, stmt.txi, strings.txi, system.txi, testfun.txi, var.txi, vectorize.txi, array.texi, bugs.texi, cp-idx.texi, dae.texi, diffeq.texi, error.texi, factor.texi, fn-idx.texi, gpl.texi, install.texi, intro.texi, liboctave.texi, matvec.texi, nleqn.texi, nlfunc.texi, ode.texi, optim.texi, preface.texi, quad.texi, range.texi, refcard-a4.tex, refcard-legal.tex, refcard-letter.tex, refcard.tex, HACKING.md, octave.appdata.xml.in, Backend.cc, Backend.h, BaseControl.cc, BaseControl.h, ButtonControl.cc, ButtonControl.h, ButtonGroup.cc, ButtonGroup.h, Canvas.cc, Canvas.h, CheckBoxControl.cc, CheckBoxControl.h, Container.cc, Container.h, ContextMenu.cc, ContextMenu.h, EditControl.cc, EditControl.h, Figure.cc, Figure.h, FigureWindow.cc, FigureWindow.h, GLCanvas.cc, GLCanvas.h, GenericEventNotify.h, KeyMap.cc, KeyMap.h, ListBoxControl.cc, ListBoxControl.h, Logger.cc, Logger.h, Menu.cc, Menu.h, MenuContainer.h, MouseModeActionGroup.cc, MouseModeActionGroup.h, Object.cc, Object.h, ObjectFactory.cc, ObjectFactory.h, ObjectProxy.cc, ObjectProxy.h, Panel.cc, Panel.h, PopupMenuControl.cc, PopupMenuControl.h, PushButtonControl.cc, PushButtonControl.h, PushTool.cc, PushTool.h, QtHandlesUtils.cc, QtHandlesUtils.h, RadioButtonControl.cc, RadioButtonControl.h, SliderControl.cc, SliderControl.h, TextControl.cc, TextControl.h, TextEdit.cc, TextEdit.h, ToggleButtonControl.cc, ToggleButtonControl.h, ToggleTool.cc, ToggleTool.h, ToolBar.cc, ToolBar.h, ToolBarButton.cc, ToolBarButton.h, __init_qt__.cc, __init_qt__.h, annotation-dialog.cc, annotation-dialog.h, gl-select.cc, gl-select.h, liboctgui-build-info.h, liboctgui-build-info.in.cc, mk-default-qt-settings.in.sh, QTerminal.cc, QTerminal.h, BlockArray.cpp, BlockArray.h, Character.h, CharacterColor.h, Emulation.cpp, Emulation.h, Filter.cpp, Filter.h, History.cpp, History.h, KeyboardTranslator.cpp, KeyboardTranslator.h, QUnixTerminalImpl.cpp, QUnixTerminalImpl.h, Screen.cpp, Screen.h, ScreenWindow.cpp, ScreenWindow.h, SelfListener.cpp, SelfListener.h, TerminalCharacterDecoder.cpp, TerminalCharacterDecoder.h, TerminalModel.cpp, TerminalModel.h, TerminalView.cpp, TerminalView.h, Vt102Emulation.cpp, Vt102Emulation.h, kpty.cpp, kpty.h, kpty_p.h, QTerminalColors.cpp, QTerminalColors.h, QWinTerminalImpl.cpp, QWinTerminalImpl.h, main.cpp, color-picker.cc, color-picker.h, dialog.cc, dialog.h, documentation-dock-widget.cc, documentation-dock-widget.h, external-editor-interface.cc, external-editor-interface.h, files-dock-widget.cc, files-dock-widget.h, find-files-dialog.cc, find-files-dialog.h, find-files-model.cc, find-files-model.h, history-dock-widget.cc, history-dock-widget.h, file-editor-interface.h, file-editor-tab.cc, file-editor-tab.h, file-editor.cc, file-editor.h, find-dialog.cc, find-dialog.h, marker.cc, marker.h, octave-qscintilla.cc, octave-qscintilla.h, octave-txt-lexer.cc, octave-txt-lexer.h, main-window.cc, main-window.h, octave-cmd.cc, octave-cmd.h, octave-dock-widget.cc, octave-dock-widget.h, octave-gui.cc, octave-gui.h, octave-qt-link.cc, octave-qt-link.h, octave-settings.h, texinfo-parser.cc, texinfo-parser.h, webinfo.cc, webinfo.h, resource-manager.cc, resource-manager.h, settings-dialog.cc, settings-dialog.h, shortcut-manager.cc, shortcut-manager.h, terminal-dock-widget.cc, terminal-dock-widget.h, thread-manager.cc, thread-manager.h, variable-editor-model.cc, variable-editor-model.h, variable-editor.cc, variable-editor.h, welcome-wizard.cc, welcome-wizard.h, workspace-model.cc, workspace-model.h, workspace-view.cc, workspace-view.h, build-env.h, build-env.in.cc, builtins.h, Cell.cc, Cell.h, __contourc__.cc, __dsearchn__.cc, __ichol__.cc, __ilu__.cc, __lin_interpn__.cc, __luinc__.cc, __magick_read__.cc, __pchip_deriv__.cc, __qp__.cc, balance.cc, base-text-renderer.h, besselj.cc, betainc.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.cc, c-file-ptr-stream.h, call-stack.cc, call-stack.h, cdisplay.c, cdisplay.h, cellfun.cc, coct-hdf5-types.c, colloc.cc, conv2.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc, data.h, debug.cc, default-defs.in.h, defaults.cc, defaults.h, defun-dld.h, defun-int.h, defun.cc, defun.h, det.cc, dirfns.cc, dirfns.h, display.cc, display.h, dlmread.cc, dot.cc, dynamic-ld.cc, dynamic-ld.h, eig.cc, ellipj.cc, environment.cc, environment.h, error.cc, error.h, errwarn.cc, errwarn.h, event-queue.cc, event-queue.h, fcn-info.cc, fcn-info.h, fft.cc, fft2.cc, fftn.cc, file-io.cc, file-io.h, filter.cc, find.cc, ft-text-renderer.cc, ft-text-renderer.h, gammainc.cc, gcd.cc, genprops.awk, getgrent.cc, getpwent.cc, getrusage.cc, givens.cc, gl-render.cc, gl-render.h, gl2ps-print.cc, gl2ps-print.h, graphics-handle.h, graphics-toolkit.cc, graphics-toolkit.h, graphics.cc, graphics.in.h, gripes.cc, gripes.h, gsvd.cc, gtk-manager.cc, gtk-manager.h, hash.cc, help.cc, help.h, hess.cc, hex2num.cc, hook-fcn.cc, hook-fcn.h, input.cc, input.h, interpreter-private.cc, interpreter-private.h, interpreter.cc, interpreter.h, inv.cc, kron.cc, load-path.cc, load-path.h, load-save.cc, load-save.h, lookup.cc, ls-ascii-helper.cc, ls-ascii-helper.h, ls-hdf5.cc, ls-hdf5.h, ls-mat-ascii.cc, ls-mat-ascii.h, ls-mat4.cc, ls-mat4.h, ls-mat5.cc, ls-mat5.h, ls-oct-binary.cc, ls-oct-binary.h, ls-oct-text.cc, ls-oct-text.h, ls-utils.cc, ls-utils.h, lsode.cc, lu.cc, mappers.cc, matrix_type.cc, max.cc, mex.cc, mex.h, mexproto.h, mgorth.cc, mk-errno-list.sh, mk-mxarray-h.in.sh, mxarray.in.h, nproc.cc, oct-errno.h, oct-errno.in.cc, oct-fstrm.cc, oct-fstrm.h, oct-handle.h, oct-hdf5-types.cc, oct-hdf5-types.h, oct-hdf5.h, oct-hist.cc, oct-hist.h, oct-iostrm.cc, oct-iostrm.h, oct-map.cc, oct-map.h, oct-obj.h, oct-opengl.h, oct-prcstrm.cc, oct-prcstrm.h, oct-procbuf.cc, oct-procbuf.h, oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.cc, oct-strstrm.h, oct-tex-lexer.in.ll, oct-tex-parser.in.yy, oct.h, octave-default-image.h, octave-link.cc, octave-link.h, ordschur.cc, pager.cc, pager.h, pinv.cc, pr-output.cc, pr-output.h, procstream.cc, procstream.h, psi.cc, quad.cc, quadcc.cc, qz.cc, rand.cc, rcond.cc, regexp.cc, schur.cc, sighandlers.cc, sighandlers.h, sparse-xdiv.cc, sparse-xdiv.h, sparse-xpow.cc, sparse-xpow.h, sparse.cc, spparms.cc, sqrtm.cc, str2double.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc, sylvester.cc, symrec.cc, symrec.h, symscope.cc, symscope.h, symtab.cc, symtab.h, syscalls.cc, sysdep.cc, sysdep.h, text-renderer.cc, text-renderer.h, time.cc, toplev.cc, toplev.h, tril.cc, tsearch.cc, txt-eng.cc, txt-eng.h, typecast.cc, url-handle-manager.cc, url-handle-manager.h, urlwrite.cc, utils.cc, utils.h, variables.cc, variables.h, workspace-element.h, xdiv.cc, xdiv.h, xnorm.cc, xnorm.h, xpow.cc, xpow.h, zfstream.cc, zfstream.h, deprecated-config.h, __delaunayn__.cc, __eigs__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc, __init_gnuplot__.cc, __ode15__.cc, __osmesa_print__.cc, __voronoi__.cc, amd.cc, audiodevinfo.cc, audioread.cc, ccolamd.cc, chol.cc, colamd.cc, config-module.awk, config-module.sh, convhulln.cc, dmperm.cc, fftw.cc, gzip.cc, oct-qhull.h, qr.cc, symbfact.cc, symrcm.cc, liboctinterp-build-info.h, liboctinterp-build-info.in.cc, mk-build-env-features.sh, mk-builtins.pl, mk-doc.pl, mk-pkg-add.sh, mk-version-h.in.sh, ov-base-diag.cc, ov-base-diag.h, ov-base-int.cc, ov-base-int.h, ov-base-mat.cc, ov-base-mat.h, ov-base-scalar.cc, ov-base-scalar.h, ov-base-sparse.cc, ov-base-sparse.h, ov-base.cc, ov-base.h, ov-bool-mat.cc, ov-bool-mat.h, ov-bool-sparse.cc, ov-bool-sparse.h, ov-bool.cc, ov-bool.h, ov-builtin.cc, ov-builtin.h, ov-cell.cc, ov-cell.h, ov-ch-mat.cc, ov-ch-mat.h, ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h, ov-colon.cc, ov-colon.h, ov-complex.cc, ov-complex.h, ov-cs-list.cc, ov-cs-list.h, ov-cx-diag.cc, ov-cx-diag.h, ov-cx-mat.cc, ov-cx-mat.h, ov-cx-sparse.cc, ov-cx-sparse.h, ov-dld-fcn.cc, ov-dld-fcn.h, ov-fcn-handle.cc, ov-fcn-handle.h, ov-fcn-inline.cc, ov-fcn-inline.h, ov-fcn.cc, ov-fcn.h, ov-float.cc, ov-float.h, ov-flt-complex.cc, ov-flt-complex.h, ov-flt-cx-diag.cc, ov-flt-cx-diag.h, ov-flt-cx-mat.cc, ov-flt-cx-mat.h, ov-flt-re-diag.cc, ov-flt-re-diag.h, ov-flt-re-mat.cc, ov-flt-re-mat.h, ov-int-traits.h, ov-int16.cc, ov-int16.h, ov-int32.cc, ov-int32.h, ov-int64.cc, ov-int64.h, ov-int8.cc, ov-int8.h, ov-intx.h, ov-java.cc, ov-java.h, ov-lazy-idx.cc, ov-lazy-idx.h, ov-mex-fcn.cc, ov-mex-fcn.h, ov-null-mat.cc, ov-null-mat.h, ov-oncleanup.cc, ov-oncleanup.h, ov-perm.cc, ov-perm.h, ov-range.cc, ov-range.h, ov-re-diag.cc, ov-re-diag.h, ov-re-mat.cc, ov-re-mat.h, ov-re-sparse.cc, ov-re-sparse.h, ov-scalar.cc, ov-scalar.h, ov-str-mat.cc, ov-str-mat.h, ov-struct.cc, ov-struct.h, ov-typeinfo.cc, ov-typeinfo.h, ov-uint16.cc, ov-uint16.h, ov-uint32.cc, ov-uint32.h, ov-uint64.cc, ov-uint64.h, ov-uint8.cc, ov-uint8.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc, ov.h, ovl.cc, ovl.h, octave.cc, octave.h, op-kw-docs, mk-ops.sh, op-b-b.cc, op-b-bm.cc, op-b-sbm.cc, op-bm-b.cc, op-bm-bm.cc, op-bm-sbm.cc, op-cdm-cdm.cc, op-cdm-cm.cc, op-cdm-cs.cc, op-cdm-dm.cc, op-cdm-m.cc, op-cdm-s.cc, op-cell.cc, op-chm.cc, op-class.cc, op-cm-cdm.cc, op-cm-cm.cc, op-cm-cs.cc, op-cm-dm.cc, op-cm-m.cc, op-cm-pm.cc, op-cm-s.cc, op-cm-scm.cc, op-cm-sm.cc, op-cs-cm.cc, op-cs-cs.cc, op-cs-m.cc, op-cs-s.cc, op-cs-scm.cc, op-cs-sm.cc, op-dm-cdm.cc, op-dm-cm.cc, op-dm-cs.cc, op-dm-dm.cc, op-dm-m.cc, op-dm-s.cc, op-dm-scm.cc, op-dm-sm.cc, op-dm-template.cc, op-dms-template.cc, op-fcdm-fcdm.cc, op-fcdm-fcm.cc, op-fcdm-fcs.cc, op-fcdm-fdm.cc, op-fcdm-fm.cc, op-fcdm-fs.cc, op-fcm-fcdm.cc, op-fcm-fcm.cc, op-fcm-fcs.cc, op-fcm-fdm.cc, op-fcm-fm.cc, op-fcm-fs.cc, op-fcm-pm.cc, op-fcn.cc, op-fcs-fcm.cc, op-fcs-fcs.cc, op-fcs-fm.cc, op-fcs-fs.cc, op-fdm-fcdm.cc, op-fdm-fcm.cc, op-fdm-fcs.cc, op-fdm-fdm.cc, op-fdm-fm.cc, op-fdm-fs.cc, op-fm-fcdm.cc, op-fm-fcm.cc, op-fm-fcs.cc, op-fm-fdm.cc, op-fm-fm.cc, op-fm-fs.cc, op-fm-pm.cc, op-fs-fcm.cc, op-fs-fcs.cc, op-fs-fm.cc, op-fs-fs.cc, op-i16-i16.cc, op-i32-i32.cc, op-i64-i64.cc, op-i8-i8.cc, op-int-concat.cc, op-int.h, op-m-cdm.cc, op-m-cm.cc, op-m-cs.cc, op-m-dm.cc, op-m-m.cc, op-m-pm.cc, op-m-s.cc, op-m-scm.cc, op-m-sm.cc, op-pm-cm.cc, op-pm-fcm.cc, op-pm-fm.cc, op-pm-m.cc, op-pm-pm.cc, op-pm-scm.cc, op-pm-sm.cc, op-pm-template.cc, op-range.cc, op-s-cm.cc, op-s-cs.cc, op-s-m.cc, op-s-s.cc, op-s-scm.cc, op-s-sm.cc, op-sbm-b.cc, op-sbm-bm.cc, op-sbm-sbm.cc, op-scm-cm.cc, op-scm-cs.cc, op-scm-m.cc, op-scm-s.cc, op-scm-scm.cc, op-scm-sm.cc, op-sm-cm.cc, op-sm-cs.cc, op-sm-m.cc, op-sm-s.cc, op-sm-scm.cc, op-sm-sm.cc, op-str-m.cc, op-str-s.cc, op-str-str.cc, op-struct.cc, op-ui16-ui16.cc, op-ui32-ui32.cc, op-ui64-ui64.cc, op-ui8-ui8.cc, ops.h, options-usage.h, bp-table.cc, bp-table.h, comment-list.cc, comment-list.h, jit-ir.cc, jit-ir.h, jit-typeinfo.cc, jit-typeinfo.h, jit-util.cc, jit-util.h, lex.h, lex.ll, oct-lvalue.cc, oct-lvalue.h, oct-parse.in.yy, octave.gperf, parse.h, profiler.cc, profiler.h, pt-all.h, pt-arg-list.cc, pt-arg-list.h, pt-array-list.cc, pt-array-list.h, pt-assign.cc, pt-assign.h, pt-binop.cc, pt-binop.h, pt-bp.cc, pt-bp.h, pt-cbinop.cc, pt-cbinop.h, pt-cell.cc, pt-cell.h, pt-check.cc, pt-check.h, pt-classdef.cc, pt-classdef.h, pt-cmd.h, pt-colon.cc, pt-colon.h, pt-const.cc, pt-const.h, pt-decl.cc, pt-decl.h, pt-eval.cc, pt-eval.h, pt-except.cc, pt-except.h, pt-exp.cc, pt-exp.h, pt-fcn-handle.cc, pt-fcn-handle.h, pt-funcall.cc, pt-funcall.h, pt-id.cc, pt-id.h, pt-idx.cc, pt-idx.h, pt-jit.cc, pt-jit.h, pt-jump.cc, pt-jump.h, pt-loop.cc, pt-loop.h, pt-mat.cc, pt-mat.h, pt-misc.cc, pt-misc.h, pt-pr-code.cc, pt-pr-code.h, pt-select.cc, pt-select.h, pt-stmt.cc, pt-stmt.h, pt-tm-const.cc, pt-tm-const.h, pt-unop.cc, pt-unop.h, pt-walk.cc, pt-walk.h, pt.cc, pt.h, token.cc, token.h, Array-jit.cc, Array-tc.cc, version.cc, version.in.h, Array-C.cc, Array-b.cc, Array-ch.cc, Array-d.cc, Array-f.cc, Array-fC.cc, Array-i.cc, Array-idx-vec.cc, Array-s.cc, Array-str.cc, Array-util.cc, Array-util.h, Array-voidp.cc, Array.cc, Array.h, CColVector.cc, CColVector.h, CDiagMatrix.cc, CDiagMatrix.h, CMatrix.cc, CMatrix.h, CNDArray.cc, CNDArray.h, CRowVector.cc, CRowVector.h, CSparse.cc, CSparse.h, DiagArray2.cc, DiagArray2.h, MArray-C.cc, MArray-d.cc, MArray-f.cc, MArray-fC.cc, MArray-i.cc, MArray-s.cc, MArray.cc, MArray.h, MDiagArray2.cc, MDiagArray2.h, MSparse-C.cc, MSparse-d.cc, MSparse.cc, MSparse.h, Matrix.h, MatrixType.cc, MatrixType.h, PermMatrix.cc, PermMatrix.h, Range.cc, Range.h, Sparse-C.cc, Sparse-b.cc, Sparse-d.cc, Sparse.cc, Sparse.h, boolMatrix.cc, boolMatrix.h, boolNDArray.cc, boolNDArray.h, boolSparse.cc, boolSparse.h, chMatrix.cc, chMatrix.h, chNDArray.cc, chNDArray.h, dColVector.cc, dColVector.h, dDiagMatrix.cc, dDiagMatrix.h, dMatrix.cc, dMatrix.h, dNDArray.cc, dNDArray.h, dRowVector.cc, dRowVector.h, dSparse.cc, dSparse.h, dim-vector.cc, dim-vector.h, fCColVector.cc, fCColVector.h, fCDiagMatrix.cc, fCDiagMatrix.h, fCMatrix.cc, fCMatrix.h, fCNDArray.cc, fCNDArray.h, fCRowVector.cc, fCRowVector.h, fColVector.cc, fColVector.h, fDiagMatrix.cc, fDiagMatrix.h, fMatrix.cc, fMatrix.h, fNDArray.cc, fNDArray.h, fRowVector.cc, fRowVector.h, idx-vector.cc, idx-vector.h, int16NDArray.cc, int16NDArray.h, int32NDArray.cc, int32NDArray.h, int64NDArray.cc, int64NDArray.h, int8NDArray.cc, int8NDArray.h, intNDArray.cc, intNDArray.h, uint16NDArray.cc, uint16NDArray.h, uint32NDArray.cc, uint32NDArray.h, uint64NDArray.cc, uint64NDArray.h, uint8NDArray.cc, uint8NDArray.h, cconv2.f, cdotc3.f, cmatm3.f, csconv2.f, dconv2.f, ddot3.f, dmatm3.f, sconv2.f, sdot3.f, smatm3.f, zconv2.f, zdconv2.f, zdotc3.f, zmatm3.f, crsf2csf.f, zrsf2csf.f, mk-f77-def.in.sh, liboctave-build-info.h, liboctave-build-info.in.cc, CollocWt.cc, CollocWt.h, DAE.h, DAEFunc.h, DAERT.h, DAERTFunc.h, DASPK-opts.in, DASPK.cc, DASPK.h, DASRT-opts.in, DASRT.cc, DASRT.h, DASSL-opts.in, DASSL.cc, DASSL.h, DET.h, EIG.cc, EIG.h, LSODE-opts.in, LSODE.cc, LSODE.h, ODE.h, ODEFunc.h, ODES.cc, ODES.h, ODESFunc.h, Quad-opts.in, Quad.cc, Quad.h, aepbalance.cc, aepbalance.h, base-dae.h, base-de.h, base-min.h, bsxfun-decl.h, bsxfun-defs.cc, bsxfun.h, chol.cc, chol.h, eigs-base.cc, eigs-base.h, fEIG.cc, fEIG.h, gepbalance.cc, gepbalance.h, gsvd.cc, gsvd.h, hess.cc, hess.h, lo-amos-proto.h, lo-arpack-proto.h, lo-blas-proto.h, lo-fftpack-proto.h, lo-lapack-proto.h, lo-mappers.cc, lo-mappers.h, lo-qrupdate-proto.h, lo-ranlib-proto.h, lo-slatec-proto.h, lo-specfun.cc, lo-specfun.h, lu.cc, lu.h, oct-convn.cc, oct-convn.h, oct-fftw.cc, oct-fftw.h, oct-norm.cc, oct-norm.h, oct-rand.cc, oct-rand.h, oct-spparms.cc, oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h, randgamma.cc, randgamma.h, randmtzig.cc, randmtzig.h, randpoisson.cc, randpoisson.h, schur.cc, schur.h, sparse-chol.cc, sparse-chol.h, sparse-dmsolve.cc, sparse-dmsolve.h, sparse-lu.cc, sparse-lu.h, sparse-qr.cc, sparse-qr.h, svd.cc, svd.h, Sparse-diag-op-defs.h, Sparse-op-decls.h, Sparse-op-defs.h, Sparse-perm-op-defs.h, config-ops.sh, mk-ops.awk, mx-base.h, mx-defs.h, mx-ext.h, mx-inlines.cc, mx-op-decl.h, mx-op-defs.h, mx-ops, smx-ops, vx-ops, child-list.cc, child-list.h, cmach-info.c, cmach-info.h, dir-ops.cc, dir-ops.h, file-ops.cc, file-ops.h, file-stat.cc, file-stat.h, lo-sysdep.cc, lo-sysdep.h, mach-info.cc, mach-info.h, oct-env.cc, oct-env.h, oct-group.cc, oct-group.h, oct-passwd.cc, oct-passwd.h, oct-syscalls.cc, oct-syscalls.h, oct-time.cc, oct-time.h, oct-uname.cc, oct-uname.h, action-container.h, base-list.h, blaswrap.c, byte-swap.h, caseless-str.h, cmd-edit.cc, cmd-edit.h, cmd-hist.cc, cmd-hist.h, cquit.c, data-conv.cc, data-conv.h, f2c-main.c, f77-fcn.c, f77-fcn.h, file-info.cc, file-info.h, functor.h, glob-match.cc, glob-match.h, kpse.cc, kpse.h, lo-array-errwarn.cc, lo-array-errwarn.h, lo-array-gripes.cc, lo-array-gripes.h, lo-cutils.c, lo-cutils.h, lo-error.c, lo-error.h, lo-hash.cc, lo-hash.h, lo-ieee.cc, lo-ieee.h, lo-regexp.cc, lo-regexp.h, lo-traits.h, lo-utils.cc, lo-utils.h, oct-base64.cc, oct-base64.h, oct-binmap.h, oct-cmplx.h, oct-glob.cc, oct-glob.h, oct-inttypes-fwd.h, oct-inttypes.cc, oct-inttypes.h, oct-locbuf.h, oct-mutex.cc, oct-mutex.h, oct-refcount.h, oct-rl-edit.c, oct-rl-edit.h, oct-rl-hist.c, oct-rl-hist.h, oct-shlib.cc, oct-shlib.h, oct-sort.cc, oct-sort.h, oct-sparse.cc, oct-sparse.h, oct-string.cc, oct-string.h, octave-preserve-stream-state.h, pathsearch.cc, pathsearch.h, quit.cc, quit.h, singleton-cleanup.cc, singleton-cleanup.h, sparse-sort.cc, sparse-sort.h, sparse-util.cc, sparse-util.h, str-vec.cc, str-vec.h, sun-utils.h, unwind-prot.cc, unwind-prot.h, url-transfer.cc, url-transfer.h, areadlink-wrapper.c, areadlink-wrapper.h, async-system-wrapper.c, async-system-wrapper.h, base64-wrappers.c, base64-wrappers.h, canonicalize-file-name-wrapper.c, canonicalize-file-name-wrapper.h, dirent-wrappers.c, dirent-wrappers.h, fcntl-wrappers.c, fcntl-wrappers.h, filepos-wrappers.c, filepos-wrappers.h, fpucw-wrappers.c, fpucw-wrappers.h, gen-tempname-wrapper.c, gen-tempname-wrapper.h, getopt-wrapper.c, getopt-wrapper.h, glob-wrappers.c, glob-wrappers.h, hash-wrappers.c, hash-wrappers.h, localcharset-wrapper.c, localcharset-wrapper.h, math-wrappers.c, math-wrappers.h, mkostemp-wrapper.c, mkostemp-wrapper.h, nanosleep-wrapper.c, nanosleep-wrapper.h, nproc-wrapper.c, nproc-wrapper.h, octave-popen2.c, octave-popen2.h, putenv-wrapper.c, putenv-wrapper.h, set-program-name-wrapper.c, set-program-name-wrapper.h, signal-wrappers.c, signal-wrappers.h, stat-wrappers.c, stat-wrappers.h, strdup-wrapper.c, strdup-wrapper.h, strftime-wrapper.c, strftime-wrapper.h, strmode-wrapper.c, strmode-wrapper.h, strptime-wrapper.c, strptime-wrapper.h, time-wrappers.c, time-wrappers.h, tmpfile-wrapper.c, tmpfile-wrapper.h, uname-wrapper.c, uname-wrapper.h, uniconv-wrappers.c, uniconv-wrappers.h, unistd-wrappers.c, unistd-wrappers.h, unsetenv-wrapper.c, unsetenv-wrapper.h, vasprintf-wrapper.c, vasprintf-wrapper.h, wait-for-input.c, wait-for-input.h, wait-wrappers.c, wait-wrappers.h, acinclude.m4, ax_blas.m4, ax_lapack.m4, ax_openmp.m4, ax_pthread.m4, octave_blas_f77_func.m4, pkg.m4, oct-conf-post.in.h, run-octave.in, Map.m, ascii.m, binary.m, cd.m, close.m, delete.m, dir.m, disp.m, ftp.m, loadobj.m, mget.m, mkdir.m, mput.m, rename.m, rmdir.m, saveobj.m, __get_properties__.m, audioplayer.m, disp.m, get.m, isplaying.m, pause.m, play.m, playblocking.m, resume.m, set.m, stop.m, subsasgn.m, subsref.m, __get_properties__.m, audiorecorder.m, disp.m, get.m, getaudiodata.m, getplayer.m, isrecording.m, pause.m, play.m, record.m, recordblocking.m, resume.m, set.m, stop.m, subsasgn.m, subsref.m, lin2mu.m, mu2lin.m, record.m, sound.m, soundsc.m, bitmax.m, chop.m, comma.m, isstr.m, mahalanobis.m, md5sum.m, octave_config_info.m, onenormest.m, paren.m, semicolon.m, sleep.m, usleep.m, wavread.m, wavwrite.m, acosd.m, acot.m, acotd.m, acoth.m, acsc.m, acscd.m, acsch.m, asec.m, asecd.m, asech.m, asind.m, atan2d.m, atand.m, cosd.m, cot.m, cotd.m, coth.m, csc.m, cscd.m, csch.m, sec.m, secd.m, sech.m, sind.m, tand.m, accumarray.m, accumdim.m, bincoeff.m, bitcmp.m, bitget.m, bitset.m, blkdiag.m, cart2pol.m, cart2sph.m, cell2mat.m, celldisp.m, circshift.m, common_size.m, cplxpair.m, cumtrapz.m, curl.m, dblquad.m, deal.m, deg2rad.m, del2.m, divergence.m, flip.m, flipdim.m, fliplr.m, flipud.m, gradient.m, idivide.m, int2str.m, integral.m, integral2.m, integral3.m, interp1.m, interp2.m, interp3.m, interpft.m, interpn.m, isequal.m, isequaln.m, logspace.m, nextpow2.m, num2str.m, pol2cart.m, polyarea.m, postpad.m, prepad.m, __splinen__.m, quad2d.m, quadgk.m, quadl.m, quadv.m, rad2deg.m, randi.m, rat.m, repelem.m, repmat.m, rot90.m, rotdim.m, shift.m, shiftdim.m, sortrows.m, sph2cart.m, structfun.m, subsindex.m, trapz.m, triplequad.m, xor.m, convhull.m, delaunay.m, delaunayn.m, dsearch.m, dsearchn.m, griddata.m, griddata3.m, griddatan.m, inpolygon.m, rectint.m, tsearchn.m, voronoi.m, voronoin.m, dialog.m, errordlg.m, getappdata.m, guidata.m, guihandles.m, helpdlg.m, inputdlg.m, isappdata.m, listdlg.m, msgbox.m, __file_filter__.m, __fltk_file_filter__.m, __get_funcname__.m, __is_function__.m, __uigetdir_fltk__.m, __uigetfile_fltk__.m, __uiobject_split_args__.m, __uiputfile_fltk__.m, questdlg.m, rmappdata.m, setappdata.m, uibuttongroup.m, uicontextmenu.m, uicontrol.m, uigetdir.m, uigetfile.m, uimenu.m, uipanel.m, uipushtool.m, uiputfile.m, uiresume.m, uitoggletool.m, uitoolbar.m, uiwait.m, waitbar.m, waitforbuttonpress.m, warndlg.m, __gripe_missing_component__.m, __makeinfo__.m, __unimplemented__.m, ans.m, debug.m, doc.m, doc_cache_create.m, error_ids.m, get_first_help_sentence.m, help.m, lookfor.m, print_usage.m, __additional_help_message__.m, __strip_html_tags__.m, slash.m, type.m, warning_ids.m, which.m, autumn.m, bone.m, brighten.m, cmpermute.m, cmunique.m, colorcube.m, colormap.m, contrast.m, cool.m, copper.m, cubehelix.m, flag.m, frame2im.m, getframe.m, gray.m, gray2ind.m, hot.m, hsv.m, hsv2rgb.m, im2double.m, im2frame.m, image.m, imagesc.m, imfinfo.m, imformats.m, imread.m, imshow.m, imwrite.m, ind2gray.m, ind2rgb.m, iscolormap.m, jet.m, lines.m, ntsc2rgb.m, ocean.m, pink.m, prism.m, __imfinfo__.m, __imread__.m, __imwrite__.m, colorspace_conversion_input_check.m, colorspace_conversion_revert.m, imageIO.m, imwrite_filename.m, ind2x.m, rainbow.m, rgb2hsv.m, rgb2ind.m, rgb2ntsc.m, rgbplot.m, spinmap.m, spring.m, summer.m, viridis.m, white.m, winter.m, beep.m, csvread.m, csvwrite.m, dlmwrite.m, fileread.m, importdata.m, is_valid_file_id.m, strread.m, textread.m, javaArray.m, java_get.m, java_set.m, javaaddpath.m, javachk.m, javaclasspath.m, javamem.m, javarmpath.m, ClassHelper.java, Matrix.java, OctClassLoader.java, Octave.java, OctaveReference.java, usejava.m, bandwidth.m, commutation_matrix.m, cond.m, condeig.m, condest.m, cross.m, duplication_matrix.m, expm.m, gls.m, housh.m, isbanded.m, isdefinite.m, isdiag.m, ishermitian.m, issymmetric.m, istril.m, istriu.m, krylov.m, linsolve.m, logm.m, lscov.m, normest.m, normest1.m, null.m, ols.m, orth.m, planerot.m, qzhess.m, rank.m, rref.m, subspace.m, trace.m, vech.m, vecnorm.m, bug_report.m, bunzip2.m, cast.m, citation.m, compare_versions.m, computer.m, copyfile.m, delete.m, desktop.m, dir.m, dos.m, edit.m, fact.m, fieldnames.m, fileattrib.m, fileparts.m, fullfile.m, genvarname.m, getfield.m, grabcode.m, gunzip.m, info.m, inputParser.m, inputname.m, isdeployed.m, isdir.m, ismac.m, ispc.m, isunix.m, license.m, list_primes.m, loadobj.m, ls.m, ls_command.m, menu.m, methods.m, mex.m, mexext.m, mkdir.m, mkoctfile.m, movefile.m, namelengthmax.m, nargchk.m, narginchk.m, nargoutchk.m, news.m, nthargout.m, open.m, orderfields.m, pack.m, parseparams.m, perl.m, __publish_html_output__.m, __publish_latex_output__.m, __w2mpth__.m, display_info_file.m, publish.m, python.m, recycle.m, run.m, saveobj.m, setfield.m, substruct.m, swapbytes.m, symvar.m, tar.m, tempdir.m, tmpnam.m, unix.m, unpack.m, untar.m, unzip.m, validateattributes.m, ver.m, version.m, what.m, zip.m, mk-doc.pl, mk-pkg-add.sh, decic.m, ode15i.m, ode15s.m, ode23.m, ode45.m, odeget.m, odeplot.m, odeset.m, AbsRel_norm.m, check_default_input.m, integrate_adaptive.m, kahan.m, ode_event_handler.m, odedefaults.m, odemergeopts.m, runge_kutta_23.m, runge_kutta_45_dorpri.m, runge_kutta_interpolate.m, starting_stepsize.m, __all_opts__.m, fminbnd.m, fminsearch.m, fminunc.m, fsolve.m, fzero.m, glpk.m, humps.m, lsqnonneg.m, optimget.m, optimset.m, pqpnonneg.m, __fdjac__.m, qp.m, sqp.m, import.m, matlabroot.m, pathdef.m, getsavepath.m, savepath.m, pkg.m, build.m, configure_make.m, default_prefix.m, describe.m, dirempty.m, get_description.m, get_forge_download.m, get_forge_pkg.m, get_unsatisfied_deps.m, getarch.m, getarchdir.m, install.m, installed_packages.m, list_forge_packages.m, load_packages.m, load_packages_and_dependencies.m, rebuild.m, save_order.m, uninstall.m, unload_packages.m, __clabel__.m, __getlegenddata__.m, __rotate_around_axis__.m, annotation.m, axis.m, box.m, camlookat.m, camorbit.m, campos.m, camroll.m, camtarget.m, camup.m, camva.m, camzoom.m, caxis.m, clabel.m, daspect.m, datetick.m, diffuse.m, grid.m, gtext.m, hidden.m, legend.m, lighting.m, material.m, orient.m, pbaspect.m, __axis_label__.m, __axis_limits__.m, rticks.m, shading.m, specular.m, text.m, thetaticks.m, title.m, view.m, whitebg.m, xlabel.m, xlim.m, xticklabels.m, xticks.m, ylabel.m, ylim.m, yticklabels.m, yticks.m, zlabel.m, zlim.m, zticklabels.m, zticks.m, area.m, bar.m, barh.m, camlight.m, colorbar.m, comet.m, comet3.m, compass.m, contour.m, contour3.m, contourc.m, contourf.m, cylinder.m, ellipsoid.m, errorbar.m, ezcontour.m, ezcontourf.m, ezmesh.m, ezmeshc.m, ezplot.m, ezplot3.m, ezpolar.m, ezsurf.m, ezsurfc.m, feather.m, fill.m, fplot.m, hist.m, isocaps.m, isocolors.m, isonormals.m, isosurface.m, light.m, line.m, loglog.m, loglogerr.m, mesh.m, meshc.m, meshz.m, pareto.m, patch.m, pcolor.m, peaks.m, pie.m, pie3.m, plot.m, plot3.m, plotmatrix.m, plotyy.m, polar.m, __add_datasource__.m, __bar__.m, __calc_isovalue_from_data__.m, __contour__.m, __errplot__.m, __ezplot__.m, __interp_cube__.m, __line__.m, __marching_cube__.m, __patch__.m, __pie__.m, __plt__.m, __quiver__.m, __scatter__.m, __stem__.m, __unite_shared_vertices__.m, quiver.m, quiver3.m, rectangle.m, reducepatch.m, reducevolume.m, ribbon.m, rose.m, scatter.m, scatter3.m, semilogx.m, semilogxerr.m, semilogy.m, semilogyerr.m, shrinkfaces.m, slice.m, smooth3.m, sombrero.m, sphere.m, stairs.m, stem.m, stem3.m, stemleaf.m, surf.m, surface.m, surfc.m, surfl.m, surfnorm.m, tetramesh.m, trimesh.m, triplot.m, trisurf.m, waterfall.m, __actual_axis_position__.m, __default_plot_options__.m, __gnuplot_drawnow__.m, __next_line_color__.m, __next_line_style__.m, __opengl_info__.m, __plt_get_axis_arg__.m, __pltopt__.m, allchild.m, ancestor.m, axes.m, cla.m, clf.m, close.m, closereq.m, colstyle.m, copyobj.m, figure.m, findall.m, findfigs.m, findobj.m, gca.m, gcbf.m, gcbo.m, gcf.m, gco.m, ginput.m, gnuplot_binary.in.m, graphics_toolkit.m, groot.m, hdl2struct.m, hggroup.m, hgload.m, hgsave.m, hgtransform.m, hold.m, isaxes.m, isfigure.m, isgraphics.m, ishandle.m, ishold.m, isprop.m, linkaxes.m, linkprop.m, meshgrid.m, ndgrid.m, newplot.m, pan.m, print.m, printd.m, __add_default_menu__.m, __ghostscript__.m, __gnuplot_draw_axes__.m, __gnuplot_draw_figure__.m, __gnuplot_get_var__.m, __gnuplot_ginput__.m, __gnuplot_has_feature__.m, __gnuplot_has_terminal__.m, __gnuplot_open_stream__.m, __gnuplot_print__.m, __gnuplot_version__.m, __opengl_print__.m, __print_parse_opts__.m, __set_default_mouse_modes__.m, refresh.m, refreshdata.m, rotate.m, rotate3d.m, saveas.m, shg.m, struct2hdl.m, subplot.m, zoom.m, compan.m, conv.m, deconv.m, mkpp.m, mpoles.m, padecoef.m, pchip.m, poly.m, polyaffine.m, polyder.m, polyeig.m, polyfit.m, polygcd.m, polyint.m, polyout.m, polyreduce.m, polyval.m, polyvalm.m, ppder.m, ppint.m, ppjumps.m, ppval.m, residue.m, roots.m, spline.m, splinefit.m, unmkpp.m, addpref.m, getpref.m, ispref.m, prefdir.m, preferences.m, loadprefs.m, prefsfile.m, saveprefs.m, rmpref.m, setpref.m, style.css, profexplore.m, profexport.m, profile.m, profshow.m, intersect.m, ismember.m, powerset.m, validsetargs.m, setdiff.m, setxor.m, union.m, unique.m, arch_fit.m, arch_rnd.m, arch_test.m, arma_rnd.m, autoreg_matrix.m, bartlett.m, blackman.m, detrend.m, diffpara.m, durbinlevinson.m, fftconv.m, fftfilt.m, fftshift.m, filter2.m, fractdiff.m, freqz.m, freqz_plot.m, hamming.m, hanning.m, hurst.m, ifftshift.m, periodogram.m, rectangle_lw.m, rectangle_sw.m, triangle_lw.m, triangle_sw.m, sinc.m, sinetone.m, sinewave.m, spectral_adf.m, spectral_xdf.m, spencer.m, stft.m, synthesis.m, unwrap.m, yulewalker.m, bicg.m, bicgstab.m, cgs.m, colperm.m, eigs.m, etreeplot.m, gmres.m, gplot.m, ichol.m, ilu.m, nonzeros.m, pcg.m, pcr.m, __sprand__.m, qmr.m, spaugment.m, spconvert.m, spdiags.m, speye.m, spfun.m, spones.m, sprand.m, sprandn.m, sprandsym.m, spstats.m, spy.m, svds.m, treelayout.m, treeplot.m, bessel.m, beta.m, betaln.m, ellipke.m, expint.m, factor.m, factorial.m, isprime.m, lcm.m, legendre.m, nchoosek.m, nthroot.m, perms.m, pow2.m, primes.m, reallog.m, realpow.m, realsqrt.m, gallery.m, hadamard.m, hankel.m, hilb.m, invhilb.m, magic.m, pascal.m, rosser.m, toeplitz.m, vander.m, wilkinson.m, __finish__.m, center.m, cloglog.m, corr.m, corrcoef.m, cov.m, crosstab.m, histc.m, iqr.m, kendall.m, kurtosis.m, logit.m, mean.m, meansq.m, median.m, mode.m, moment.m, ppplot.m, prctile.m, probit.m, qqplot.m, quantile.m, range.m, ranks.m, run_count.m, runlength.m, skewness.m, spearman.m, statistics.m, std.m, var.m, zscore.m, betacdf.m, betainv.m, betapdf.m, betarnd.m, binocdf.m, binoinv.m, binopdf.m, binornd.m, cauchy_cdf.m, cauchy_inv.m, cauchy_pdf.m, cauchy_rnd.m, chi2cdf.m, chi2inv.m, chi2pdf.m, chi2rnd.m, discrete_cdf.m, discrete_inv.m, discrete_pdf.m, discrete_rnd.m, empirical_cdf.m, empirical_inv.m, empirical_pdf.m, empirical_rnd.m, expcdf.m, expinv.m, exppdf.m, exprnd.m, fcdf.m, finv.m, fpdf.m, frnd.m, gamcdf.m, gaminv.m, gampdf.m, gamrnd.m, geocdf.m, geoinv.m, geopdf.m, geornd.m, hygecdf.m, hygeinv.m, hygepdf.m, hygernd.m, kolmogorov_smirnov_cdf.m, laplace_cdf.m, laplace_inv.m, laplace_pdf.m, laplace_rnd.m, logistic_cdf.m, logistic_inv.m, logistic_pdf.m, logistic_rnd.m, logncdf.m, logninv.m, lognpdf.m, lognrnd.m, nbincdf.m, nbininv.m, nbinpdf.m, nbinrnd.m, normcdf.m, norminv.m, normpdf.m, normrnd.m, poisscdf.m, poissinv.m, poisspdf.m, poissrnd.m, stdnormal_cdf.m, stdnormal_inv.m, stdnormal_pdf.m, stdnormal_rnd.m, tcdf.m, tinv.m, tpdf.m, trnd.m, unidcdf.m, unidinv.m, unidpdf.m, unidrnd.m, unifcdf.m, unifinv.m, unifpdf.m, unifrnd.m, wblcdf.m, wblinv.m, wblpdf.m, wblrnd.m, wienrnd.m, logistic_regression.m, logistic_regression_derivatives.m, logistic_regression_likelihood.m, anova.m, bartlett_test.m, chisquare_test_homogeneity.m, chisquare_test_independence.m, cor_test.m, f_test_regression.m, hotelling_test.m, hotelling_test_2.m, kolmogorov_smirnov_test.m, kolmogorov_smirnov_test_2.m, kruskal_wallis_test.m, manova.m, mcnemar_test.m, prop_test_2.m, run_test.m, sign_test.m, t_test.m, t_test_2.m, t_test_regression.m, u_test.m, var_test.m, welch_test.m, wilcoxon_test.m, z_test.m, z_test_2.m, base2dec.m, bin2dec.m, blanks.m, cstrcat.m, deblank.m, dec2base.m, dec2bin.m, dec2hex.m, erase.m, findstr.m, hex2dec.m, index.m, isletter.m, isstring.m, isstrprop.m, mat2str.m, native2unicode.m, ostrsplit.m, regexptranslate.m, rindex.m, str2num.m, strcat.m, strchr.m, strjoin.m, strjust.m, strmatch.m, strsplit.m, strtok.m, strtrim.m, strtrunc.m, substr.m, unicode2native.m, untabify.m, validatestring.m, __have_feature__.m, __printf_assert__.m, __prog_output_assert__.m, __run_test_suite__.m, assert.m, demo.m, example.m, fail.m, compare_plot_demos.m, dump_demos.m, html_compare_plot_demos.m, rundemos.m, runtests.m, speed.m, test.m, addtodate.m, asctime.m, calendar.m, clock.m, ctime.m, date.m, datenum.m, datestr.m, datevec.m, eomday.m, etime.m, is_leap_year.m, now.m, weekday.m, display-available.c, display-available.h, main-cli.cc, main-gui.cc, main.in.cc, mkoctfile.in.cc, octave-build-info.h, octave-build-info.in.cc, octave-config.in.cc, shared-fcns.h, args.tst, bug-31371.tst, bug-35448.tst, bug-35881.tst, bug-36025.tst, bug-38236.tst, bug-38565.tst, bug-38576.tst, bug-38691.tst, bug-41723.tst, bug-44940.tst, bug-46330.tst, bug-46660.tst, bug-50014.tst, bug-50035.tst, bug-50716.tst, bug-51192.tst, bug-51532.tst, bug-51534.tst, bug-51599.tst, bug-52075.tst, class-concat.tst, classdef-multiple-inheritance.tst, classdef.tst, classes.tst, colormaps.tst, command.tst, complex.tst, ctor-vs-method.tst, deprecate-props.tst, diag-perm.tst, error.tst, eval-catch.tst, fcn-handle-derived-resolution.tst, fntests.m, for.tst, func.tst, global.tst, if.tst, index.tst, io.tst, jit.tst, leftdiv.tst, line-continue.tst, logical-index.tst, mk-bc-overloads-tst.sh, mk-conv-tst.sh, mk-sparse-tst.sh, nest.tst, null-assign.tst, parser.tst, prefer.tst, publish.tst, range.tst, recursion.tst, return.tst, show-failures.awk, single-index.tst, slice.tst, struct.tst, switch.tst, system.tst, transpose.tst, try.tst, unwind.tst, while.tst: Changed punctuation of GPL license text to match that suggested by FSF.
author Rik <rik@octave.org>
date Sat, 06 Jan 2018 07:57:19 -0800
parents 2706adccf4e9
children 0b9e7fcaab91
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
6763
958713bc465e [project @ 2007-06-27 18:34:13 by jwe]
jwe
parents: 6760
diff changeset
1 /*
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
2
23219
3ac9f9ecfae5 maint: Update copyright dates.
John W. Eaton <jwe@octave.org>
parents: 23083
diff changeset
3 Copyright (C) 1994-2017 John W. Eaton
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
4
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
5 This file is part of Octave.
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
6
24534
194eb4bd202b maint: Update punctuation for GPL v3 license text.
Rik <rik@octave.org>
parents: 24456
diff changeset
7 Octave is free software: you can redistribute it and/or modify it
22755
3a2b891d0b33 maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents: 22407
diff changeset
8 under the terms of the GNU General Public License as published by
24534
194eb4bd202b maint: Update punctuation for GPL v3 license text.
Rik <rik@octave.org>
parents: 24456
diff changeset
9 the Free Software Foundation, either version 3 of the License, or
22755
3a2b891d0b33 maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents: 22407
diff changeset
10 (at your option) any later version.
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
11
22755
3a2b891d0b33 maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents: 22407
diff changeset
12 Octave is distributed in the hope that it will be useful, but
3a2b891d0b33 maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents: 22407
diff changeset
13 WITHOUT ANY WARRANTY; without even the implied warranty of
3a2b891d0b33 maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents: 22407
diff changeset
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents: 22407
diff changeset
15 GNU General Public License for more details.
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
16
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
17 You should have received a copy of the GNU General Public License
7016
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 7001
diff changeset
18 along with Octave; see the file COPYING. If not, see
24534
194eb4bd202b maint: Update punctuation for GPL v3 license text.
Rik <rik@octave.org>
parents: 24456
diff changeset
19 <https://www.gnu.org/licenses/>.
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
20
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
21 */
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
22
3911
8389e78e67d4 [project @ 2002-04-28 02:15:38 by jwe]
jwe
parents: 3901
diff changeset
23 // Author: John W. Eaton.
8389e78e67d4 [project @ 2002-04-28 02:15:38 by jwe]
jwe
parents: 3901
diff changeset
24 // HDF5 support by Steven G. Johnson <stevenj@alum.mit.edu>
8389e78e67d4 [project @ 2002-04-28 02:15:38 by jwe]
jwe
parents: 3901
diff changeset
25 // Matlab v5 support by James R. Van Zandt <jrv@vanzandt.mv.com>
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
26
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
27 #if defined (HAVE_CONFIG_H)
21301
40de9f8f23a6 Use '#include "config.h"' rather than <config.h>.
Rik <rik@octave.org>
parents: 21200
diff changeset
28 # include "config.h"
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
29 #endif
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
30
1343
94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe]
jwe
parents: 1315
diff changeset
31 #include <cstring>
94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe]
jwe
parents: 1315
diff changeset
32
4249
8a1ef8fe4036 [project @ 2002-12-31 04:42:32 by jwe]
jwe
parents: 4247
diff changeset
33 #include <fstream>
3503
d14c483b3c12 [project @ 2000-02-01 04:06:07 by jwe]
jwe
parents: 3465
diff changeset
34 #include <iomanip>
d14c483b3c12 [project @ 2000-02-01 04:06:07 by jwe]
jwe
parents: 3465
diff changeset
35 #include <iostream>
23455
73ff72d3d603 maint: Eliminate <cfloat.h> header from libinterp files
Rik <rik@octave.org>
parents: 23450
diff changeset
36 #include <list>
5765
7ba9ad1fec11 [project @ 2006-04-17 05:05:15 by jwe]
jwe
parents: 5760
diff changeset
37 #include <sstream>
1728
42b4f904f1af [project @ 1996-01-09 11:36:01 by jwe]
jwe
parents: 1690
diff changeset
38 #include <string>
42b4f904f1af [project @ 1996-01-09 11:36:01 by jwe]
jwe
parents: 1690
diff changeset
39
1961
41ff3c38af7e [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents: 1957
diff changeset
40 #include "byte-swap.h"
23455
73ff72d3d603 maint: Eliminate <cfloat.h> header from libinterp files
Rik <rik@octave.org>
parents: 23450
diff changeset
41 #include "dMatrix.h"
1961
41ff3c38af7e [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents: 1957
diff changeset
42 #include "data-conv.h"
2926
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe]
jwe
parents: 2890
diff changeset
43 #include "file-ops.h"
6159
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
44 #include "file-stat.h"
2926
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe]
jwe
parents: 2890
diff changeset
45 #include "glob-match.h"
2890
42901f9a9266 [project @ 1997-04-28 01:44:22 by jwe]
jwe
parents: 2859
diff changeset
46 #include "lo-mappers.h"
2318
31e7eb125d89 [project @ 1996-07-14 22:44:50 by jwe]
jwe
parents: 2305
diff changeset
47 #include "mach-info.h"
3185
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
48 #include "oct-env.h"
21888
00f1249f2483 create wrappers for some gnulib functions
John W. Eaton <jwe@octave.org>
parents: 21835
diff changeset
49 #include "oct-locbuf.h"
3258
4964d5391acc [project @ 1999-07-21 21:51:33 by jwe]
jwe
parents: 3233
diff changeset
50 #include "oct-time.h"
4171
04694e5b4239 [project @ 2002-11-12 20:27:24 by jwe]
jwe
parents: 4153
diff changeset
51 #include "quit.h"
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
52 #include "str-vec.h"
21888
00f1249f2483 create wrappers for some gnulib functions
John W. Eaton <jwe@octave.org>
parents: 21835
diff changeset
53 #include "strftime-wrapper.h"
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
54
4332
e41906608e0f [project @ 2003-02-19 01:15:59 by jwe]
jwe
parents: 4329
diff changeset
55 #include "Cell.h"
1352
19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe]
jwe
parents: 1343
diff changeset
56 #include "defun.h"
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
57 #include "error.h"
21100
e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme.
Rik <rik@octave.org>
parents: 21040
diff changeset
58 #include "errwarn.h"
23599
5cb3a2bb5e1e don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents: 23584
diff changeset
59 #include "interpreter-private.h"
6159
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
60 #include "load-path.h"
1352
19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe]
jwe
parents: 1343
diff changeset
61 #include "load-save.h"
20264
bfe66db8addb don't include hdf5.h or use HDF5 typedefs in public header files (bug #43180)
John W. Eaton <jwe@octave.org>
parents: 20232
diff changeset
62 #include "oct-hdf5.h"
20940
48b2ad5ee801 maint: Rename oct-obj.[cc|h] to ovl.[cc|h] for clarity.
Rik <rik@octave.org>
parents: 20939
diff changeset
63 #include "ovl.h"
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
64 #include "oct-map.h"
4332
e41906608e0f [project @ 2003-02-19 01:15:59 by jwe]
jwe
parents: 4329
diff changeset
65 #include "ov-cell.h"
1352
19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe]
jwe
parents: 1343
diff changeset
66 #include "pager.h"
1750
fd0d12493223 [project @ 1996-01-13 09:31:07 by jwe]
jwe
parents: 1742
diff changeset
67 #include "pt-exp.h"
1352
19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe]
jwe
parents: 1343
diff changeset
68 #include "symtab.h"
19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe]
jwe
parents: 1343
diff changeset
69 #include "sysdep.h"
19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe]
jwe
parents: 1343
diff changeset
70 #include "unwind-prot.h"
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
71 #include "utils.h"
2371
dd29ab8af9e7 [project @ 1996-10-12 00:09:55 by jwe]
jwe
parents: 2345
diff changeset
72 #include "variables.h"
3185
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
73 #include "version.h"
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
74
4633
d95dd6ae89fd [project @ 2003-11-19 18:32:50 by jwe]
jwe
parents: 4587
diff changeset
75 #include "ls-hdf5.h"
d95dd6ae89fd [project @ 2003-11-19 18:32:50 by jwe]
jwe
parents: 4587
diff changeset
76 #include "ls-mat-ascii.h"
d95dd6ae89fd [project @ 2003-11-19 18:32:50 by jwe]
jwe
parents: 4587
diff changeset
77 #include "ls-mat4.h"
d95dd6ae89fd [project @ 2003-11-19 18:32:50 by jwe]
jwe
parents: 4587
diff changeset
78 #include "ls-mat5.h"
20447
c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity.
Rik <rik@octave.org>
parents: 20443
diff changeset
79 #include "ls-oct-text.h"
4633
d95dd6ae89fd [project @ 2003-11-19 18:32:50 by jwe]
jwe
parents: 4587
diff changeset
80 #include "ls-oct-binary.h"
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
81
10309
cd925a5a82df another #undef for gnulib
John W. Eaton <jwe@octave.org>
parents: 10305
diff changeset
82 // Remove gnulib definitions, if any.
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
83 #if defined (close)
21200
fcac5dbbf9ed maint: Indent #ifdef blocks in libinterp.
Rik <rik@octave.org>
parents: 21118
diff changeset
84 # undef close
10309
cd925a5a82df another #undef for gnulib
John W. Eaton <jwe@octave.org>
parents: 10305
diff changeset
85 #endif
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
86 #if defined (open)
21200
fcac5dbbf9ed maint: Indent #ifdef blocks in libinterp.
Rik <rik@octave.org>
parents: 21118
diff changeset
87 # undef open
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
88 #endif
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
89
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
90 #if defined (HAVE_ZLIB)
21200
fcac5dbbf9ed maint: Indent #ifdef blocks in libinterp.
Rik <rik@octave.org>
parents: 21118
diff changeset
91 # include "zfstream.h"
10305
d6cdf08d0424 load-save.cc: avoid gnulib definition of close
John W. Eaton <jwe@octave.org>
parents: 10250
diff changeset
92 #endif
d6cdf08d0424 load-save.cc: avoid gnulib definition of close
John W. Eaton <jwe@octave.org>
parents: 10250
diff changeset
93
14889
577df411e0c7 rename octave-core file to octave-workspace
John W. Eaton <jwe@octave.org>
parents: 14861
diff changeset
94 // Write octave-workspace file if Octave crashes or is killed by a signal.
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
95 static bool Vcrash_dumps_octave_core = true;
3189
bef7b73c0724 [project @ 1998-10-16 18:05:26 by jwe]
jwe
parents: 3185
diff changeset
96
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
97 // The maximum amount of memory (in kilobytes) that we will attempt to
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
98 // write to the Octave core file.
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
99 static double Voctave_core_file_limit = -1.0;
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
100
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
101 // The name of the Octave core file.
14889
577df411e0c7 rename octave-core file to octave-workspace
John W. Eaton <jwe@octave.org>
parents: 14861
diff changeset
102 static std::string Voctave_core_file_name = "octave-workspace";
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
103
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
104 // The default output format. May be one of "binary", "text",
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
105 // "mat-binary", or "hdf5".
16875
b04ae15530fc Rename default_save_options() to save_default_options().
Rik <rik@octave.org>
parents: 16555
diff changeset
106 static std::string Vsave_default_options = "-text";
2194
c04b563fb768 [project @ 1996-05-14 08:50:17 by jwe]
jwe
parents: 2181
diff changeset
107
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
108 // The output format for Octave core files.
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
109 static std::string Voctave_core_file_options = "-binary";
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
110
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
111 static std::string
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
112 default_save_header_format (void)
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
113 {
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
114 return
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
115 std::string ("# Created by Octave " OCTAVE_VERSION
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
116 ", %a %b %d %H:%M:%S %Y %Z <")
21732
6a1eded90355 use namespace for system env class
John W. Eaton <jwe@octave.org>
parents: 21730
diff changeset
117 + octave::sys::env::get_user_name ()
23807
336f89b6208b Use character literals 'c' rather than string literals "c" when possible.
Rik <rik@octave.org>
parents: 23803
diff changeset
118 + '@'
21732
6a1eded90355 use namespace for system env class
John W. Eaton <jwe@octave.org>
parents: 21730
diff changeset
119 + octave::sys::env::get_host_name ()
23807
336f89b6208b Use character literals 'c' rather than string literals "c" when possible.
Rik <rik@octave.org>
parents: 23803
diff changeset
120 + '>';
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
121 }
4788
82a558043db9 [project @ 2004-02-18 22:31:57 by jwe]
jwe
parents: 4726
diff changeset
122
3709
c73bea82af94 [project @ 2000-08-02 02:23:26 by jwe]
jwe
parents: 3697
diff changeset
123 // The format string for the comment line at the top of text-format
15466
d174210ce1ec use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents: 14268
diff changeset
124 // save files. Passed to strftime. Should begin with '#' and contain
3709
c73bea82af94 [project @ 2000-08-02 02:23:26 by jwe]
jwe
parents: 3697
diff changeset
125 // no newline characters.
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
126 static std::string Vsave_header_format_string = default_save_header_format ();
3709
c73bea82af94 [project @ 2000-08-02 02:23:26 by jwe]
jwe
parents: 3697
diff changeset
127
21040
3e7cfee5f786 maint: Rename attributes GCC_ATTR_XXX to OCTAVE_XXX.
Rik <rik@octave.org>
parents: 21029
diff changeset
128 OCTAVE_NORETURN static
21029
e3b3bb522d62 maint: Move GCC_ attributes to start of declaration for future compatibility.
Rik <rik@octave.org>
parents: 21024
diff changeset
129 void
21102
dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX.
Rik <rik@octave.org>
parents: 21100
diff changeset
130 err_file_open (const std::string& fcn, const std::string& file)
5369
4bbde94b5cf8 [project @ 2005-05-23 23:39:28 by jwe]
jwe
parents: 5351
diff changeset
131 {
4bbde94b5cf8 [project @ 2005-05-23 23:39:28 by jwe]
jwe
parents: 5351
diff changeset
132 if (fcn == "load")
15466
d174210ce1ec use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents: 14268
diff changeset
133 error ("%s: unable to open input file '%s'", fcn.c_str (), file.c_str ());
5369
4bbde94b5cf8 [project @ 2005-05-23 23:39:28 by jwe]
jwe
parents: 5351
diff changeset
134 else if (fcn == "save")
15466
d174210ce1ec use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents: 14268
diff changeset
135 error ("%s: unable to open output file '%s'", fcn.c_str (), file.c_str ());
5369
4bbde94b5cf8 [project @ 2005-05-23 23:39:28 by jwe]
jwe
parents: 5351
diff changeset
136 else
15466
d174210ce1ec use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents: 14268
diff changeset
137 error ("%s: unable to open file '%s'", fcn.c_str (), file.c_str ());
5369
4bbde94b5cf8 [project @ 2005-05-23 23:39:28 by jwe]
jwe
parents: 5351
diff changeset
138 }
4bbde94b5cf8 [project @ 2005-05-23 23:39:28 by jwe]
jwe
parents: 5351
diff changeset
139
7336
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7251
diff changeset
140 // Install a variable with name NAME and the value VAL in the
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7251
diff changeset
141 // symbol table. If GLOBAL is TRUE, make the variable global.
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
142
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
143 static void
7336
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7251
diff changeset
144 install_loaded_variable (const std::string& name,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
145 const octave_value& val,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
146 bool global, const std::string& /*doc*/)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
147 {
23693
b9378eff6d13 move symbol_table class inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 23611
diff changeset
148 octave::symbol_table& symtab
24287
ad0ca13aa6e2 Fix typo: varaible -> variable.
John W. Eaton <jwe@octave.org>
parents: 24270
diff changeset
149 = octave::__get_symbol_table__ ("install_loaded_variable");
23611
91c8f006ed8b remove additional functions from symbol_table class
John W. Eaton <jwe@octave.org>
parents: 23603
diff changeset
150
24361
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24356
diff changeset
151 octave::symbol_scope scope
23611
91c8f006ed8b remove additional functions from symbol_table class
John W. Eaton <jwe@octave.org>
parents: 23603
diff changeset
152 = symtab.require_current_scope ("install_loaded_variable");
23599
5cb3a2bb5e1e don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents: 23584
diff changeset
153
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
154 if (global)
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
155 {
24361
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24356
diff changeset
156 scope.clear_variable (name);
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24356
diff changeset
157 scope.mark_global (name);
24456
2706adccf4e9 fix binding for global variables in script files (bug #52722)
John W. Eaton <jwe@octave.org>
parents: 24361
diff changeset
158 symtab.assign (name, val);
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
159 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
160 else
24361
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24356
diff changeset
161 scope.assign (name, val);
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
162 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
163
3019
92aa3d651723 [project @ 1997-06-03 22:07:16 by jwe]
jwe
parents: 3014
diff changeset
164 // Return TRUE if NAME matches one of the given globbing PATTERNS.
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
165
3013
66a1cede95e7 [project @ 1997-06-02 19:35:05 by jwe]
jwe
parents: 3010
diff changeset
166 static bool
3769
7c8e3c42ed04 [project @ 2001-01-31 22:15:51 by jwe]
jwe
parents: 3738
diff changeset
167 matches_patterns (const string_vector& patterns, int pat_idx,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
168 int num_pat, const std::string& name)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
169 {
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
170 for (int i = pat_idx; i < num_pat; i++)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
171 {
1792
e6d79e281f7d [project @ 1996-01-26 02:33:22 by jwe]
jwe
parents: 1755
diff changeset
172 glob_match pattern (patterns[i]);
3013
66a1cede95e7 [project @ 1997-06-02 19:35:05 by jwe]
jwe
parents: 3010
diff changeset
173
1792
e6d79e281f7d [project @ 1996-01-26 02:33:22 by jwe]
jwe
parents: 1755
diff changeset
174 if (pattern.match (name))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
175 return true;
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
176 }
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
177
3013
66a1cede95e7 [project @ 1997-06-02 19:35:05 by jwe]
jwe
parents: 3010
diff changeset
178 return false;
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
179 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
180
4329
d53c33d93440 [project @ 2003-02-18 20:00:48 by jwe]
jwe
parents: 4304
diff changeset
181 int
3523
b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe]
jwe
parents: 3503
diff changeset
182 read_binary_file_header (std::istream& is, bool& swap,
21739
c4ab2e54f100 use namespace for oct_mach_info class
John W. Eaton <jwe@octave.org>
parents: 21736
diff changeset
183 octave::mach_info::float_format& flt_fmt, bool quiet)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
184 {
3552
41daa489833a [project @ 2000-02-03 03:05:28 by jwe]
jwe
parents: 3548
diff changeset
185 const int magic_len = 10;
41daa489833a [project @ 2000-02-03 03:05:28 by jwe]
jwe
parents: 3548
diff changeset
186 char magic[magic_len+1];
5760
8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe]
jwe
parents: 5754
diff changeset
187 is.read (magic, magic_len);
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
188 magic[magic_len] = '\0';
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
189
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
190 if (strncmp (magic, "Octave-1-L", magic_len) == 0)
21739
c4ab2e54f100 use namespace for oct_mach_info class
John W. Eaton <jwe@octave.org>
parents: 21736
diff changeset
191 swap = octave::mach_info::words_big_endian ();
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
192 else if (strncmp (magic, "Octave-1-B", magic_len) == 0)
21739
c4ab2e54f100 use namespace for oct_mach_info class
John W. Eaton <jwe@octave.org>
parents: 21736
diff changeset
193 swap = ! octave::mach_info::words_big_endian ();
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
194 else
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
195 {
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
196 if (! quiet)
22173
8de49f15e182 doc: Fix "doubled words" typos (\b(\w+)\s+\1\b)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 21972
diff changeset
197 error ("load: unable to read binary file");
20831
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20801
diff changeset
198
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
199 return -1;
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
200 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
201
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
202 char tmp = 0;
5760
8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe]
jwe
parents: 5754
diff changeset
203 is.read (&tmp, 1);
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
204
2318
31e7eb125d89 [project @ 1996-07-14 22:44:50 by jwe]
jwe
parents: 2305
diff changeset
205 flt_fmt = mopt_digit_to_float_format (tmp);
31e7eb125d89 [project @ 1996-07-14 22:44:50 by jwe]
jwe
parents: 2305
diff changeset
206
21739
c4ab2e54f100 use namespace for oct_mach_info class
John W. Eaton <jwe@octave.org>
parents: 21736
diff changeset
207 if (flt_fmt == octave::mach_info::flt_fmt_unknown)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
208 {
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
209 if (! quiet)
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
210 error ("load: unrecognized binary format!");
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
211
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
212 return -1;
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
213 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
214
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
215 return 0;
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
216 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
217
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
218 #if defined (HAVE_ZLIB)
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
219 static bool
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
220 check_gzip_magic (const std::string& fname)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
221 {
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
222 bool retval = false;
21972
d31e0f704d0b Open files in binary mode when testing file format (bug #48201).
Rik <rik@octave.org>
parents: 21966
diff changeset
223
d31e0f704d0b Open files in binary mode when testing file format (bug #48201).
Rik <rik@octave.org>
parents: 21966
diff changeset
224 std::ifstream file (fname.c_str (), std::ios::in | std::ios::binary);
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
225
23777
cda0614beaec Replace static instances of OCTAVE_LOCAL_BUFFER with local variables.
Rik <rik@octave.org>
parents: 23693
diff changeset
226 unsigned char magic[2];
cda0614beaec Replace static instances of OCTAVE_LOCAL_BUFFER with local variables.
Rik <rik@octave.org>
parents: 23693
diff changeset
227 if (file.read (reinterpret_cast<char *> (&magic[0]), 2)
cda0614beaec Replace static instances of OCTAVE_LOCAL_BUFFER with local variables.
Rik <rik@octave.org>
parents: 23693
diff changeset
228 && magic[0] == 0x1f && magic[1] == 0x8b)
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
229 retval = true;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
230
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
231 file.close ();
23777
cda0614beaec Replace static instances of OCTAVE_LOCAL_BUFFER with local variables.
Rik <rik@octave.org>
parents: 23693
diff changeset
232
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
233 return retval;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
234 }
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
235 #endif
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
236
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
237 static load_save_format
6625
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman]
dbateman
parents: 6584
diff changeset
238 get_file_format (std::istream& file, const std::string& filename)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
239 {
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
240 load_save_format retval = LS_UNKNOWN;
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
241
21739
c4ab2e54f100 use namespace for oct_mach_info class
John W. Eaton <jwe@octave.org>
parents: 21736
diff changeset
242 octave::mach_info::float_format flt_fmt = octave::mach_info::flt_fmt_unknown;
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
243
3019
92aa3d651723 [project @ 1997-06-03 22:07:16 by jwe]
jwe
parents: 3014
diff changeset
244 bool swap = false;
92aa3d651723 [project @ 1997-06-03 22:07:16 by jwe]
jwe
parents: 3014
diff changeset
245
92aa3d651723 [project @ 1997-06-03 22:07:16 by jwe]
jwe
parents: 3014
diff changeset
246 if (read_binary_file_header (file, swap, flt_fmt, true) == 0)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
247 retval = LS_BINARY;
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
248 else
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
249 {
6202
e5ed0d1edddc [project @ 2006-12-05 21:49:44 by jwe]
jwe
parents: 6159
diff changeset
250 file.clear ();
3538
0ff7323dab8b [project @ 2000-02-02 12:36:25 by jwe]
jwe
parents: 3536
diff changeset
251 file.seekg (0, std::ios::beg);
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
252
5828
22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe]
jwe
parents: 5823
diff changeset
253 int32_t mopt, nr, nc, imag, len;
1180
0a9c94ee69e8 [project @ 1995-03-24 06:20:14 by jwe]
jwe
parents: 1159
diff changeset
254
16555
04fb96f4bea1 allow double-click in file browser to load data files
John W. Eaton <jwe@octave.org>
parents: 16442
diff changeset
255 int err = read_mat_file_header (file, swap, mopt, nr, nc, imag, len,
04fb96f4bea1 allow double-click in file browser to load data files
John W. Eaton <jwe@octave.org>
parents: 16442
diff changeset
256 true);
1180
0a9c94ee69e8 [project @ 1995-03-24 06:20:14 by jwe]
jwe
parents: 1159
diff changeset
257
0a9c94ee69e8 [project @ 1995-03-24 06:20:14 by jwe]
jwe
parents: 1159
diff changeset
258 if (! err)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
259 retval = LS_MAT_BINARY;
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
260 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
261 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
262 file.clear ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
263 file.seekg (0, std::ios::beg);
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
264
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
265 err = read_mat5_binary_file_header (file, swap, true, filename);
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
266
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
267 if (! err)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
268 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
269 file.clear ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
270 file.seekg (0, std::ios::beg);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
271 retval = LS_MAT5_BINARY;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
272 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
273 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
274 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
275 file.clear ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
276 file.seekg (0, std::ios::beg);
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
277
18853
9a70705dc616 Check for name and type keyword to return as an octave ascii data file (Bug #42586)
John Donoghue <john.donoghue@ieee.org>
parents: 18442
diff changeset
278 std::string name_val = extract_keyword (file, "name");
9a70705dc616 Check for name and type keyword to return as an octave ascii data file (Bug #42586)
John Donoghue <john.donoghue@ieee.org>
parents: 18442
diff changeset
279 std::string type_val = extract_keyword (file, "type");
4171
04694e5b4239 [project @ 2002-11-12 20:27:24 by jwe]
jwe
parents: 4153
diff changeset
280
18853
9a70705dc616 Check for name and type keyword to return as an octave ascii data file (Bug #42586)
John Donoghue <john.donoghue@ieee.org>
parents: 18442
diff changeset
281 if (name_val.empty () != true && type_val.empty () != true)
20447
c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity.
Rik <rik@octave.org>
parents: 20443
diff changeset
282 retval = LS_TEXT;
17183
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
283 else
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
284 {
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
285 file.clear ();
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
286 file.seekg (0, std::ios::beg);
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
287
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17755
diff changeset
288 // FIXME: looks_like_mat_ascii_file does not check to see
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17755
diff changeset
289 // whether the file contains numbers. It just skips comments
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17755
diff changeset
290 // and checks for the same number of words on each line. We
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17755
diff changeset
291 // may need a better check here. The best way to do that
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17755
diff changeset
292 // might be just to try to read the file and see if it works.
17183
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
293
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
294 if (looks_like_mat_ascii_file (file, filename))
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
295 retval = LS_MAT_ASCII;
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
296 }
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
297 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
298 }
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
299 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
300
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
301 return retval;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
302 }
5977
27dd5b29489b [project @ 2006-08-30 20:03:53 by jwe]
jwe
parents: 5958
diff changeset
303
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
304 static load_save_format
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
305 get_file_format (const std::string& fname, const std::string& orig_fname,
23433
c9fab0bc983e maint: Use convention 'int& x' for naming references.
Rik <rik@octave.org>
parents: 23432
diff changeset
306 bool& use_zlib, bool quiet = false)
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
307 {
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
308 load_save_format retval = LS_UNKNOWN;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
309
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
310 #if defined (HAVE_HDF5)
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
311 // check this before we open the file
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
312 if (H5Fis_hdf5 (fname.c_str ()) > 0)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
313 return LS_HDF5;
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
314 #endif
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
315
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
316 #if defined (HAVE_ZLIB)
17183
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
317 use_zlib = check_gzip_magic (fname);
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
318 #else
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
319 use_zlib = false;
5977
27dd5b29489b [project @ 2006-08-30 20:03:53 by jwe]
jwe
parents: 5958
diff changeset
320 #endif
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
321
17183
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
322 if (! use_zlib)
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
323 {
21972
d31e0f704d0b Open files in binary mode when testing file format (bug #48201).
Rik <rik@octave.org>
parents: 21966
diff changeset
324 std::ifstream file (fname.c_str (), std::ios::in | std::ios::binary);
17183
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
325 if (file)
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
326 {
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
327 retval = get_file_format (file, orig_fname);
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
328 file.close ();
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
329 }
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
330 else if (! quiet)
21102
dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX.
Rik <rik@octave.org>
parents: 21100
diff changeset
331 err_file_open ("load", orig_fname);
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
332 }
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
333 #if defined (HAVE_ZLIB)
17183
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
334 else
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
335 {
21972
d31e0f704d0b Open files in binary mode when testing file format (bug #48201).
Rik <rik@octave.org>
parents: 21966
diff changeset
336 gzifstream gzfile (fname.c_str (), std::ios::in | std::ios::binary);
17183
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
337 if (gzfile)
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
338 {
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
339 retval = get_file_format (gzfile, orig_fname);
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
340 gzfile.close ();
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
341 }
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
342 else if (! quiet)
21102
dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX.
Rik <rik@octave.org>
parents: 21100
diff changeset
343 err_file_open ("load", orig_fname);
17183
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
344 }
ca5103ab0b21 check_gzip_magic before get_file_format (wrong type detection, bug #39652)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 17170
diff changeset
345 #endif
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
346
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
347 return retval;
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
348 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
349
4329
d53c33d93440 [project @ 2003-02-18 20:00:48 by jwe]
jwe
parents: 4304
diff changeset
350 octave_value
7336
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7251
diff changeset
351 do_load (std::istream& stream, const std::string& orig_fname,
21739
c4ab2e54f100 use namespace for oct_mach_info class
John W. Eaton <jwe@octave.org>
parents: 21736
diff changeset
352 load_save_format format, octave::mach_info::float_format flt_fmt,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
353 bool list_only, bool swap, bool verbose,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
354 const string_vector& argv, int argv_idx, int argc, int nargout)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
355 {
3727
e6d0041aedf3 [project @ 2000-10-31 02:08:49 by jwe]
jwe
parents: 3709
diff changeset
356 octave_value retval;
e6d0041aedf3 [project @ 2000-10-31 02:08:49 by jwe]
jwe
parents: 3709
diff changeset
357
11059
4ffa19147604 replace Octave_map->octave_scalar_map in help.cc and load-save.cc
Jaroslav Hajek <highegg@gmail.com>
parents: 10846
diff changeset
358 octave_scalar_map retstruct;
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
359
5765
7ba9ad1fec11 [project @ 2006-04-17 05:05:15 by jwe]
jwe
parents: 5760
diff changeset
360 std::ostringstream output_buf;
7779
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents: 7767
diff changeset
361 std::list<std::string> symbol_names;
4051
b79da8779a0e [project @ 2002-08-17 19:38:32 by jwe]
jwe
parents: 4009
diff changeset
362
5754
a9ac02e9fda5 [project @ 2006-04-12 17:40:47 by jwe]
jwe
parents: 5665
diff changeset
363 octave_idx_type count = 0;
4051
b79da8779a0e [project @ 2002-08-17 19:38:32 by jwe]
jwe
parents: 4009
diff changeset
364
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
365 for (;;)
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
366 {
3019
92aa3d651723 [project @ 1997-06-03 22:07:16 by jwe]
jwe
parents: 3014
diff changeset
367 bool global = false;
2086
bfb775fb6fe8 [project @ 1996-04-25 05:55:19 by jwe]
jwe
parents: 2057
diff changeset
368 octave_value tc;
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
369
4171
04694e5b4239 [project @ 2002-11-12 20:27:24 by jwe]
jwe
parents: 4153
diff changeset
370 std::string name;
04694e5b4239 [project @ 2002-11-12 20:27:24 by jwe]
jwe
parents: 4153
diff changeset
371 std::string doc;
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
372
8425
2e777f5135a3 support -tabs option for save -ascii
Jaroslav Hajek <highegg@gmail.com>
parents: 8418
diff changeset
373 switch (format.type)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
374 {
20447
c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity.
Rik <rik@octave.org>
parents: 20443
diff changeset
375 case LS_TEXT:
c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity.
Rik <rik@octave.org>
parents: 20443
diff changeset
376 name = read_text_data (stream, orig_fname, global, tc, count);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
377 break;
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
378
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
379 case LS_BINARY:
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
380 name = read_binary_data (stream, swap, flt_fmt, orig_fname,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
381 global, tc, doc);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
382 break;
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
383
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
384 case LS_MAT_ASCII:
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
385 name = read_mat_ascii_data (stream, orig_fname, tc);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
386 break;
2511
9b0dd36714eb [project @ 1996-11-14 02:57:33 by jwe]
jwe
parents: 2499
diff changeset
387
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
388 case LS_MAT_BINARY:
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
389 name = read_mat_binary_data (stream, orig_fname, tc);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
390 break;
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
391
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
392 #if defined (HAVE_HDF5)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
393 case LS_HDF5:
17709
5415a9cd61d4 Implement faster partial loading of HDF5 files.
Rik <rik@octave.org>
parents: 17349
diff changeset
394 name = read_hdf5_data (stream, orig_fname, global, tc, doc,
5415a9cd61d4 Implement faster partial loading of HDF5 files.
Rik <rik@octave.org>
parents: 17349
diff changeset
395 argv, argv_idx, argc);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
396 break;
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
397 #endif
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
398
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
399 case LS_MAT5_BINARY:
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
400 case LS_MAT7_BINARY:
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
401 name = read_mat5_binary_element (stream, orig_fname, swap,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
402 global, tc);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
403 break;
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
404
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
405 default:
21100
e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme.
Rik <rik@octave.org>
parents: 21040
diff changeset
406 err_unrecognized_data_fmt ("load");
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
407 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
408 }
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
409
20741
a5ab31b52ae8 eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20727
diff changeset
410 if (stream.eof () || name.empty ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
411 break;
20443
610c74748518 maint: Clean up code based on static analysis suggestions.
Rik <rik@octave.org>
parents: 20389
diff changeset
412 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
413 {
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
414 if (! tc.is_defined ())
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
415 error ("load: unable to load variable '%s'", name.c_str ());
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
416
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
417 if (format == LS_MAT_ASCII && argv_idx < argc)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
418 warning ("load: loaded ASCII file '%s' -- ignoring extra args",
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
419 orig_fname.c_str ());
3136
af7ec9d3a5e6 [project @ 1998-02-01 20:11:06 by jwe]
jwe
parents: 3131
diff changeset
420
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
421 if (format == LS_MAT_ASCII
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
422 || argv_idx == argc
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
423 || matches_patterns (argv, argv_idx, argc, name))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
424 {
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
425 count++;
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
426 if (list_only)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
427 {
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
428 if (verbose)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
429 {
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
430 if (count == 1)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
431 output_buf
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
432 << "type rows cols name\n"
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
433 << "==== ==== ==== ====\n";
621
9e90d4df19e2 [project @ 1994-08-16 14:55:18 by jwe]
jwe
parents: 620
diff changeset
434
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
435 output_buf
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
436 << std::setiosflags (std::ios::left)
21751
b571fc85953f maint: Use two spaces after period to indicate sentence break.
Rik <rik@octave.org>
parents: 21739
diff changeset
437 << std::setw (16) << tc.type_name ().c_str ()
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
438 << std::setiosflags (std::ios::right)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
439 << std::setw (7) << tc.rows ()
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
440 << std::setw (7) << tc.columns ()
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
441 << " " << name << "\n";
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
442 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
443 else
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
444 symbol_names.push_back (name);
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
445 }
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
446 else
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
447 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
448 if (nargout == 1)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
449 {
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
450 if (format == LS_MAT_ASCII)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
451 retval = tc;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
452 else
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
453 retstruct.assign (name, tc);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
454 }
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
455 else
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
456 install_loaded_variable (name, tc, global, doc);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
457 }
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
458 }
2511
9b0dd36714eb [project @ 1996-11-14 02:57:33 by jwe]
jwe
parents: 2499
diff changeset
459
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
460 // Only attempt to read one item from a headless text file.
2511
9b0dd36714eb [project @ 1996-11-14 02:57:33 by jwe]
jwe
parents: 2499
diff changeset
461
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
462 if (format == LS_MAT_ASCII)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
463 break;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
464 }
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
465 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
466
621
9e90d4df19e2 [project @ 1994-08-16 14:55:18 by jwe]
jwe
parents: 620
diff changeset
467 if (list_only && count)
9e90d4df19e2 [project @ 1994-08-16 14:55:18 by jwe]
jwe
parents: 620
diff changeset
468 {
7779
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents: 7767
diff changeset
469 if (verbose)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
470 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
471 std::string msg = output_buf.str ();
2095
36903d507b0e [project @ 1996-04-28 09:00:07 by jwe]
jwe
parents: 2086
diff changeset
472
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
473 if (nargout > 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
474 retval = msg;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
475 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
476 octave_stdout << msg;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
477 }
621
9e90d4df19e2 [project @ 1994-08-16 14:55:18 by jwe]
jwe
parents: 620
diff changeset
478 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
479 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
480 if (nargout > 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
481 retval = Cell (string_vector (symbol_names));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
482 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
483 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
484 string_vector names (symbol_names);
7779
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents: 7767
diff changeset
485
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
486 names.list_in_columns (octave_stdout);
7779
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents: 7767
diff changeset
487
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
488 octave_stdout << "\n";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
489 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
490 }
621
9e90d4df19e2 [project @ 1994-08-16 14:55:18 by jwe]
jwe
parents: 620
diff changeset
491 }
6639
ed74670db09b [project @ 2007-05-21 19:47:22 by jwe]
jwe
parents: 6625
diff changeset
492 else if (retstruct.nfields () != 0)
3727
e6d0041aedf3 [project @ 2000-10-31 02:08:49 by jwe]
jwe
parents: 3709
diff changeset
493 retval = retstruct;
621
9e90d4df19e2 [project @ 1994-08-16 14:55:18 by jwe]
jwe
parents: 620
diff changeset
494
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
495 return retval;
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
496 }
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
497
23143
898c33f4b9c0 declare some functions that are only used once "static"
John W. Eaton <jwe@octave.org>
parents: 23084
diff changeset
498 static std::string
6159
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
499 find_file_to_load (const std::string& name, const std::string& orig_name)
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
500 {
19030
9ef10e6a5987 make "file found in path" warnings consistent
John W. Eaton <jwe@octave.org>
parents: 18949
diff changeset
501 std::string fname = find_data_file_in_load_path ("load", name, true);
6159
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
502
23807
336f89b6208b Use character literals 'c' rather than string literals "c" when possible.
Rik <rik@octave.org>
parents: 23803
diff changeset
503 size_t dot_pos = fname.rfind ('.');
21733
cb0fdd941d84 use namespace for system file_ops class
John W. Eaton <jwe@octave.org>
parents: 21732
diff changeset
504 size_t sep_pos = fname.find_last_of (octave::sys::file_ops::dir_sep_chars ());
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
505
8021
85184151822e fix typo in NPOS change
John W. Eaton <jwe@octave.org>
parents: 8019
diff changeset
506 if (dot_pos == std::string::npos
85184151822e fix typo in NPOS change
John W. Eaton <jwe@octave.org>
parents: 8019
diff changeset
507 || (sep_pos != std::string::npos && dot_pos < sep_pos))
6159
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
508 {
6838
5e3350bdd91d [project @ 2007-08-28 02:59:58 by jwe]
jwe
parents: 6763
diff changeset
509 // Either no '.' in name or no '.' appears after last directory
5e3350bdd91d [project @ 2007-08-28 02:59:58 by jwe]
jwe
parents: 6763
diff changeset
510 // separator.
5e3350bdd91d [project @ 2007-08-28 02:59:58 by jwe]
jwe
parents: 6763
diff changeset
511
21736
0504351a45e6 use namespace for file_stat classes
John W. Eaton <jwe@octave.org>
parents: 21733
diff changeset
512 octave::sys::file_stat fs (fname);
6159
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
513
6584
cd06796e0ed6 [project @ 2007-04-26 15:41:29 by jwe]
jwe
parents: 6202
diff changeset
514 if (! (fs.exists () && fs.is_reg ()))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
515 fname = find_file_to_load (fname + ".mat", orig_name);
6159
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
516 }
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
517 else
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
518 {
21736
0504351a45e6 use namespace for file_stat classes
John W. Eaton <jwe@octave.org>
parents: 21733
diff changeset
519 octave::sys::file_stat fs (fname);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
520
6584
cd06796e0ed6 [project @ 2007-04-26 15:41:29 by jwe]
jwe
parents: 6202
diff changeset
521 if (! (fs.exists () && fs.is_reg ()))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
522 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
523 fname = "";
6159
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
524
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
525 error ("load: unable to find file %s", orig_name.c_str ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
526 }
6159
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
527 }
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
528
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
529 return fname;
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
530 }
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
531
16555
04fb96f4bea1 allow double-click in file browser to load data files
John W. Eaton <jwe@octave.org>
parents: 16442
diff changeset
532 bool
04fb96f4bea1 allow double-click in file browser to load data files
John W. Eaton <jwe@octave.org>
parents: 16442
diff changeset
533 is_octave_data_file (const std::string& fname)
04fb96f4bea1 allow double-click in file browser to load data files
John W. Eaton <jwe@octave.org>
parents: 16442
diff changeset
534 {
04fb96f4bea1 allow double-click in file browser to load data files
John W. Eaton <jwe@octave.org>
parents: 16442
diff changeset
535 bool use_zlib = false;
04fb96f4bea1 allow double-click in file browser to load data files
John W. Eaton <jwe@octave.org>
parents: 16442
diff changeset
536 return get_file_format (fname, fname, use_zlib, true) != LS_UNKNOWN;
04fb96f4bea1 allow double-click in file browser to load data files
John W. Eaton <jwe@octave.org>
parents: 16442
diff changeset
537 }
6159
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
538
8746
5dd06f19e9be handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents: 8676
diff changeset
539 DEFUN (load, args, nargout,
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
540 doc: /* -*- texinfo -*-
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
541 @deftypefn {} {} load file
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
542 @deftypefnx {} {} load options file
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
543 @deftypefnx {} {} load options file v1 v2 @dots{}
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
544 @deftypefnx {} {S =} load ("options", "file", "v1", "v2", @dots{})
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
545 @deftypefnx {} {} load file options
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
546 @deftypefnx {} {} load file options v1 v2 @dots{}
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
547 @deftypefnx {} {S =} load ("file", "options", "v1", "v2", @dots{})
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
548 Load the named variables @var{v1}, @var{v2}, @dots{}, from the file
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
549 @var{file}.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
550
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
551 If no variables are specified then all variables found in the
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
552 file will be loaded. As with @code{save}, the list of variables to extract
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
553 can be full names or use a pattern syntax. The format of the file is
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
554 automatically detected but may be overridden by supplying the appropriate
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
555 option.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
556
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
557 If load is invoked using the functional form
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
558
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
559 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
560 load ("-option1", @dots{}, "file", "v1", @dots{})
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
561 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
562
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
563 @noindent
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
564 then the @var{options}, @var{file}, and variable name arguments
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
565 (@var{v1}, @dots{}) must be specified as character strings.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
566
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
567 If a variable that is not marked as global is loaded from a file when a
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
568 global symbol with the same name already exists, it is loaded in the
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
569 global symbol table. Also, if a variable is marked as global in a file
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
570 and a local symbol exists, the local symbol is moved to the global
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
571 symbol table and given the value from the file.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
572
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
573 If invoked with a single output argument, Octave returns data instead
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
574 of inserting variables in the symbol table. If the data file contains
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
575 only numbers (TAB- or space-delimited columns), a matrix of values is
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
576 returned. Otherwise, @code{load} returns a structure with members
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
577 corresponding to the names of the variables in the file.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
578
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
579 The @code{load} command can read data stored in Octave's text and
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
580 binary formats, and @sc{matlab}'s binary format. If compiled with zlib
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
581 support, it can also load gzip-compressed files. It will automatically
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
582 detect the type of file and do conversion from different floating point
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
583 formats (currently only IEEE big and little endian, though other formats
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
584 may be added in the future).
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
585
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
586 Valid options for @code{load} are listed in the following table.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
587
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
588 @table @code
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
589 @item -force
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
590 This option is accepted for backward compatibility but is ignored.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
591 Octave now overwrites variables currently in memory with
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
592 those of the same name found in the file.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
593
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
594 @item -ascii
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
595 Force Octave to assume the file contains columns of numbers in text format
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
596 without any header or other information. Data in the file will be loaded
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
597 as a single numeric matrix with the name of the variable derived from the
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
598 name of the file.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
599
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
600 @item -binary
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
601 Force Octave to assume the file is in Octave's binary format.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
602
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
603 @item -hdf5
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
604 Force Octave to assume the file is in @sc{hdf5} format.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
605 (@sc{hdf5} is a free, portable binary format developed by the National
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
606 Center for Supercomputing Applications at the University of Illinois.)
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
607 Note that Octave can read @sc{hdf5} files not created by itself, but may
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
608 skip some datasets in formats that it cannot support. This format is
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
609 only available if Octave was built with a link to the @sc{hdf5} libraries.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
610
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
611 @item -import
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
612 This option is accepted for backward compatibility but is ignored.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
613 Octave can now support multi-dimensional HDF data and automatically
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
614 modifies variable names if they are invalid Octave identifiers.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
615
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
616 @item -mat
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
617 @itemx -mat-binary
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
618 @itemx -6
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
619 @itemx -v6
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
620 @itemx -7
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
621 @itemx -v7
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
622 Force Octave to assume the file is in @sc{matlab}'s version 6 or 7 binary
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
623 format.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
624
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
625 @item -mat4-binary
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
626 @itemx -4
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
627 @itemx -v4
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
628 @itemx -V4
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
629 Force Octave to assume the file is in the binary format written by
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
630 @sc{matlab} version 4.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
631
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
632 @item -text
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
633 Force Octave to assume the file is in Octave's text format.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
634 @end table
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
635 @seealso{save, dlmwrite, csvwrite, fwrite}
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
636 @end deftypefn */)
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
637 {
2086
bfb775fb6fe8 [project @ 1996-04-25 05:55:19 by jwe]
jwe
parents: 2057
diff changeset
638 octave_value_list retval;
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
639
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
640 int argc = args.length () + 1;
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
641
1968
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1963
diff changeset
642 string_vector argv = args.make_argv ("load");
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
643
12895
8edece28cf4d Allow Matlab-style syntax for load command (Bug #33527).
Rik <octave@nomad.inbox5.com>
parents: 12661
diff changeset
644 int i = 1;
8edece28cf4d Allow Matlab-style syntax for load command (Bug #33527).
Rik <octave@nomad.inbox5.com>
parents: 12661
diff changeset
645 std::string orig_fname = "";
8edece28cf4d Allow Matlab-style syntax for load command (Bug #33527).
Rik <octave@nomad.inbox5.com>
parents: 12661
diff changeset
646
8edece28cf4d Allow Matlab-style syntax for load command (Bug #33527).
Rik <octave@nomad.inbox5.com>
parents: 12661
diff changeset
647 // Function called with Matlab-style ["filename", options] syntax
14861
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory
Rik <octave@nomad.inbox5.com>
parents: 14366
diff changeset
648 if (argc > 1 && ! argv[1].empty () && argv[1].at (0) != '-')
12895
8edece28cf4d Allow Matlab-style syntax for load command (Bug #33527).
Rik <octave@nomad.inbox5.com>
parents: 12661
diff changeset
649 {
8edece28cf4d Allow Matlab-style syntax for load command (Bug #33527).
Rik <octave@nomad.inbox5.com>
parents: 12661
diff changeset
650 orig_fname = argv[1];
8edece28cf4d Allow Matlab-style syntax for load command (Bug #33527).
Rik <octave@nomad.inbox5.com>
parents: 12661
diff changeset
651 i++;
8edece28cf4d Allow Matlab-style syntax for load command (Bug #33527).
Rik <octave@nomad.inbox5.com>
parents: 12661
diff changeset
652 }
8edece28cf4d Allow Matlab-style syntax for load command (Bug #33527).
Rik <octave@nomad.inbox5.com>
parents: 12661
diff changeset
653
1358
dc9c01f66a19 [project @ 1995-09-05 21:10:01 by jwe]
jwe
parents: 1352
diff changeset
654 // It isn't necessary to have the default load format stored in a
dc9c01f66a19 [project @ 1995-09-05 21:10:01 by jwe]
jwe
parents: 1352
diff changeset
655 // user preference variable since we can determine the type of file
dc9c01f66a19 [project @ 1995-09-05 21:10:01 by jwe]
jwe
parents: 1352
diff changeset
656 // as we are reading.
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
657
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
658 load_save_format format = LS_UNKNOWN;
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
659
3019
92aa3d651723 [project @ 1997-06-03 22:07:16 by jwe]
jwe
parents: 3014
diff changeset
660 bool list_only = false;
92aa3d651723 [project @ 1997-06-03 22:07:16 by jwe]
jwe
parents: 3014
diff changeset
661 bool verbose = false;
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
662
13026
9a2a6054460f maint: Fix 2 compiler warnings
Rik <octave@nomad.inbox5.com>
parents: 12895
diff changeset
663 for (; i < argc; i++)
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
664 {
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
665 if (argv[i] == "-force" || argv[i] == "-f")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
666 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
667 // Silently ignore this
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
668 // warning ("load: -force ignored");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
669 }
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
670 else if (argv[i] == "-list" || argv[i] == "-l")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
671 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
672 list_only = true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
673 }
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
674 else if (argv[i] == "-verbose" || argv[i] == "-v")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
675 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
676 verbose = true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
677 }
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
678 else if (argv[i] == "-ascii" || argv[i] == "-a")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
679 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
680 format = LS_MAT_ASCII;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
681 }
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
682 else if (argv[i] == "-binary" || argv[i] == "-b")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
683 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
684 format = LS_BINARY;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
685 }
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
686 else if (argv[i] == "-mat-binary" || argv[i] == "-mat" || argv[i] == "-m"
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
687 || argv[i] == "-6" || argv[i] == "-v6")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
688 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
689 format = LS_MAT5_BINARY;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
690 }
7819
b7e8ea6a5143 trivial fix option in Fload
Jaroslav Hajek <highegg@gmail.com>
parents: 7779
diff changeset
691 else if (argv[i] == "-7" || argv[i] == "-v7")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
692 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
693 format = LS_MAT7_BINARY;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
694 }
5256
418771cb5ab2 [project @ 2005-03-29 18:48:53 by jwe]
jwe
parents: 5198
diff changeset
695 else if (argv[i] == "-mat4-binary" || argv[i] == "-V4"
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
696 || argv[i] == "-v4" || argv[i] == "-4")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
697 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
698 format = LS_MAT_BINARY;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
699 }
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
700 else if (argv[i] == "-hdf5" || argv[i] == "-h")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
701 {
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
702 #if defined (HAVE_HDF5)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
703 format = LS_HDF5;
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
704 #else
21109
bd1752782e56 Use err_disabled_feature, warn_disabled_feature throughout code base.
Rik <rik@octave.org>
parents: 21102
diff changeset
705 err_disabled_feature ("load", "HDF5");
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
706 #endif
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
707 }
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
708 else if (argv[i] == "-import" || argv[i] == "-i")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
709 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
710 warning ("load: -import ignored");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
711 }
5197
741618f692d7 [project @ 2005-03-09 21:37:29 by jwe]
jwe
parents: 5089
diff changeset
712 else if (argv[i] == "-text" || argv[i] == "-t")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
713 {
20447
c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity.
Rik <rik@octave.org>
parents: 20443
diff changeset
714 format = LS_TEXT;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
715 }
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
716 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
717 break;
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
718 }
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
719
12895
8edece28cf4d Allow Matlab-style syntax for load command (Bug #33527).
Rik <octave@nomad.inbox5.com>
parents: 12661
diff changeset
720 if (orig_fname == "")
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
721 {
12895
8edece28cf4d Allow Matlab-style syntax for load command (Bug #33527).
Rik <octave@nomad.inbox5.com>
parents: 12661
diff changeset
722 if (i == argc)
20801
a542a9bf177e eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20741
diff changeset
723 print_usage ();
a542a9bf177e eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20741
diff changeset
724
a542a9bf177e eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20741
diff changeset
725 orig_fname = argv[i];
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
726 }
12895
8edece28cf4d Allow Matlab-style syntax for load command (Bug #33527).
Rik <octave@nomad.inbox5.com>
parents: 12661
diff changeset
727 else
8edece28cf4d Allow Matlab-style syntax for load command (Bug #33527).
Rik <octave@nomad.inbox5.com>
parents: 12661
diff changeset
728 i--;
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
729
21739
c4ab2e54f100 use namespace for oct_mach_info class
John W. Eaton <jwe@octave.org>
parents: 21736
diff changeset
730 octave::mach_info::float_format flt_fmt = octave::mach_info::flt_fmt_unknown;
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
731
3019
92aa3d651723 [project @ 1997-06-03 22:07:16 by jwe]
jwe
parents: 3014
diff changeset
732 bool swap = false;
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
733
12895
8edece28cf4d Allow Matlab-style syntax for load command (Bug #33527).
Rik <octave@nomad.inbox5.com>
parents: 12661
diff changeset
734 if (orig_fname == "-")
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
735 {
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
736 i++;
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
737
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
738 #if defined (HAVE_HDF5)
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
739 if (format == LS_HDF5)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
740 error ("load: cannot read HDF5 format from stdin");
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
741 else
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
742 #endif
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
743 if (format != LS_UNKNOWN)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
744 {
17861
870f3e12e163 maint: Use phrase "FIXME:" for problem areas in code.
Rik <rik@octave.org>
parents: 17787
diff changeset
745 // FIXME: if we have already seen EOF on a previous call,
870f3e12e163 maint: Use phrase "FIXME:" for problem areas in code.
Rik <rik@octave.org>
parents: 17787
diff changeset
746 // how do we fix up the state of std::cin so that we can get
870f3e12e163 maint: Use phrase "FIXME:" for problem areas in code.
Rik <rik@octave.org>
parents: 17787
diff changeset
747 // additional input? I'm afraid that we can't fix this
870f3e12e163 maint: Use phrase "FIXME:" for problem areas in code.
Rik <rik@octave.org>
parents: 17787
diff changeset
748 // using std::cin only.
3531
97cf542676e1 [project @ 2000-02-02 11:30:40 by jwe]
jwe
parents: 3523
diff changeset
749
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
750 retval = do_load (std::cin, orig_fname, format, flt_fmt,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
751 list_only, swap, verbose, argv, i, argc,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
752 nargout);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
753 }
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
754 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
755 error ("load: must specify file format if reading from stdin");
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
756 }
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
757 else
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
758 {
21733
cb0fdd941d84 use namespace for system file_ops class
John W. Eaton <jwe@octave.org>
parents: 21732
diff changeset
759 std::string fname = octave::sys::file_ops::tilde_expand (orig_fname);
6159
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
760
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
761 fname = find_file_to_load (fname, orig_fname);
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
762
6159
645605133a6f [project @ 2006-11-14 02:55:05 by jwe]
jwe
parents: 5977
diff changeset
763 bool use_zlib = false;
5089
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe]
jwe
parents: 4884
diff changeset
764
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
765 if (format == LS_UNKNOWN)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
766 format = get_file_format (fname, orig_fname, use_zlib);
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
767
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
768 #if defined (HAVE_HDF5)
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
769 if (format == LS_HDF5)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
770 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
771 i++;
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
772
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
773 hdf5_ifstream hdf5_file (fname.c_str ());
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
774
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
775 if (hdf5_file.file_id < 0)
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
776 err_file_open ("load", orig_fname);
4844
9f7ef92b50b0 [project @ 2004-04-02 17:26:53 by jwe]
jwe
parents: 4791
diff changeset
777
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
778 retval = do_load (hdf5_file, orig_fname, format,
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
779 flt_fmt, list_only, swap, verbose,
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
780 argv, i, argc, nargout);
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
781
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
782 hdf5_file.close ();
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
783 }
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
784 else
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
785 #endif
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
786 // don't insert any statements here; the "else" above has to
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
787 // go with the "if" below!!!!!
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
788 if (format != LS_UNKNOWN)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
789 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
790 i++;
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
791
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
792 // Always open in binary mode and handle various
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
793 // line-endings explicitly.
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
794 std::ios::openmode mode = std::ios::in | std::ios::binary;
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
795
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
796 #if defined (HAVE_ZLIB)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
797 if (use_zlib)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
798 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
799 gzifstream file (fname.c_str (), mode);
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
800
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
801 if (! file)
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
802 err_file_open ("load", orig_fname);
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
803
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
804 if (format == LS_BINARY)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
805 {
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
806 if (read_binary_file_header (file, swap, flt_fmt) < 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
807 {
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
808 if (file) file.close ();
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
809 return retval;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
810 }
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
811 }
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
812 else if (format == LS_MAT5_BINARY
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
813 || format == LS_MAT7_BINARY)
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
814 {
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
815 if (read_mat5_binary_file_header (file, swap, false,
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
816 orig_fname) < 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
817 {
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
818 if (file) file.close ();
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
819 return retval;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
820 }
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
821 }
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
822
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
823 retval = do_load (file, orig_fname, format,
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
824 flt_fmt, list_only, swap, verbose,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
825 argv, i, argc, nargout);
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
826
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
827 file.close ();
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
828 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
829 else
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
830 #endif
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
831 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
832 std::ifstream file (fname.c_str (), mode);
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
833
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
834 if (! file)
15466
d174210ce1ec use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents: 14268
diff changeset
835 error ("load: unable to open input file '%s'",
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
836 orig_fname.c_str ());
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
837
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
838 if (format == LS_BINARY)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
839 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
840 if (read_binary_file_header (file, swap, flt_fmt) < 0)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
841 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
842 if (file) file.close ();
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
843 return retval;
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
844 }
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
845 }
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
846 else if (format == LS_MAT5_BINARY
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
847 || format == LS_MAT7_BINARY)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
848 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
849 if (read_mat5_binary_file_header (file, swap, false,
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
850 orig_fname) < 0)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
851 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
852 if (file) file.close ();
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
853 return retval;
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
854 }
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
855 }
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
856
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
857 retval = do_load (file, orig_fname, format,
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
858 flt_fmt, list_only, swap, verbose,
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
859 argv, i, argc, nargout);
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
860
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20956
diff changeset
861 file.close ();
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
862 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
863 }
19387
616f2b22787b Issue error if load file format cannot be determined (bug #43575).
Rik <rik@octave.org>
parents: 18853
diff changeset
864 else
20956
850e3d2533d4 maint: Eliminate more useless statements after error().
Rik <rik@octave.org>
parents: 20945
diff changeset
865 error ("load: unable to determine file format of '%s'",
850e3d2533d4 maint: Eliminate more useless statements after error().
Rik <rik@octave.org>
parents: 20945
diff changeset
866 orig_fname.c_str ());
850e3d2533d4 maint: Eliminate more useless statements after error().
Rik <rik@octave.org>
parents: 20945
diff changeset
867
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
868 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
869
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
870 return retval;
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
871 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
872
3019
92aa3d651723 [project @ 1997-06-03 22:07:16 by jwe]
jwe
parents: 3014
diff changeset
873 // Return TRUE if PATTERN has any special globbing chars in it.
92aa3d651723 [project @ 1997-06-03 22:07:16 by jwe]
jwe
parents: 3014
diff changeset
874
92aa3d651723 [project @ 1997-06-03 22:07:16 by jwe]
jwe
parents: 3014
diff changeset
875 static bool
3523
b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe]
jwe
parents: 3503
diff changeset
876 glob_pattern_p (const std::string& pattern)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
877 {
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
878 int open = 0;
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
879
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
880 int len = pattern.length ();
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
881
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
882 for (int i = 0; i < len; i++)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
883 {
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
884 char c = pattern[i];
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
885
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
886 switch (c)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
887 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
888 case '?':
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
889 case '*':
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
890 return true;
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
891
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
892 case '[': // Only accept an open brace if there is a close
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
893 open++; // brace to match it. Bracket expressions must be
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
894 continue; // complete, according to Posix.2
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
895
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
896 case ']':
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
897 if (open)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
898 return true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
899 continue;
4402
868983234164 [project @ 2003-05-01 19:24:47 by jwe]
jwe
parents: 4401
diff changeset
900
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
901 case '\\':
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
902 if (i == len - 1)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
903 return false;
23800
2fdc65c031b5 Add break or continue statements to prevent implicit fall-through in case statements.
Rik <rik@octave.org>
parents: 23795
diff changeset
904 continue;
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
905
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
906 default:
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
907 continue;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
908 }
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
909 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
910
3019
92aa3d651723 [project @ 1997-06-03 22:07:16 by jwe]
jwe
parents: 3014
diff changeset
911 return false;
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
912 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
913
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
914 static void
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
915 do_save (std::ostream& os, const octave_value& tc,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
916 const std::string& name, const std::string& help,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
917 bool global, load_save_format fmt, bool save_as_floats)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
918 {
8425
2e777f5135a3 support -tabs option for save -ascii
Jaroslav Hajek <highegg@gmail.com>
parents: 8418
diff changeset
919 switch (fmt.type)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
920 {
20447
c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity.
Rik <rik@octave.org>
parents: 20443
diff changeset
921 case LS_TEXT:
c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity.
Rik <rik@octave.org>
parents: 20443
diff changeset
922 save_text_data (os, tc, name, global, 0);
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
923 break;
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
924
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
925 case LS_BINARY:
630
985a9c61f137 [project @ 1994-08-19 20:44:28 by jwe]
jwe
parents: 621
diff changeset
926 save_binary_data (os, tc, name, help, global, save_as_floats);
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
927 break;
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
928
5938
5a3a716c257d [project @ 2006-08-18 06:06:53 by jwe]
jwe
parents: 5829
diff changeset
929 case LS_MAT_ASCII:
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
930 if (! save_mat_ascii_data (os, tc, fmt.opts & LS_MAT_ASCII_LONG ? 16 : 8,
8425
2e777f5135a3 support -tabs option for save -ascii
Jaroslav Hajek <highegg@gmail.com>
parents: 8418
diff changeset
931 fmt.opts & LS_MAT_ASCII_TABS))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
932 warning ("save: unable to save %s in ASCII format", name.c_str ());
5938
5a3a716c257d [project @ 2006-08-18 06:06:53 by jwe]
jwe
parents: 5829
diff changeset
933 break;
5a3a716c257d [project @ 2006-08-18 06:06:53 by jwe]
jwe
parents: 5829
diff changeset
934
667
b19a14bbd862 [project @ 1994-09-07 04:09:03 by jwe]
jwe
parents: 660
diff changeset
935 case LS_MAT_BINARY:
b19a14bbd862 [project @ 1994-09-07 04:09:03 by jwe]
jwe
parents: 660
diff changeset
936 save_mat_binary_data (os, tc, name);
b19a14bbd862 [project @ 1994-09-07 04:09:03 by jwe]
jwe
parents: 660
diff changeset
937 break;
b19a14bbd862 [project @ 1994-09-07 04:09:03 by jwe]
jwe
parents: 660
diff changeset
938
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
939 #if defined (HAVE_HDF5)
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
940 case LS_HDF5:
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
941 save_hdf5_data (os, tc, name, help, global, save_as_floats);
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
942 break;
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
943 #endif
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
944
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
945 case LS_MAT5_BINARY:
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
946 save_mat5_binary_element (os, tc, name, global, false, save_as_floats);
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
947 break;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
948
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
949 case LS_MAT7_BINARY:
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
950 save_mat5_binary_element (os, tc, name, global, true, save_as_floats);
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
951 break;
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
952
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
953 default:
21100
e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme.
Rik <rik@octave.org>
parents: 21040
diff changeset
954 err_unrecognized_data_fmt ("save");
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
955 break;
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
956 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
957 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
958
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
959 // Save the info from SR on stream OS in the format specified by FMT.
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
960
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
961 void
24270
bc3819b7cca1 don't use symbol_table:: nesting for symbol_record, symbol_scope, or fcn_info
John W. Eaton <jwe@octave.org>
parents: 23985
diff changeset
962 do_save (std::ostream& os, const octave::symbol_record& sr,
24356
8b14ba8296af refactor symbol_record object
John W. Eaton <jwe@octave.org>
parents: 24287
diff changeset
963 octave::symbol_record::context_id context,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
964 load_save_format fmt, bool save_as_floats)
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
965 {
24356
8b14ba8296af refactor symbol_record object
John W. Eaton <jwe@octave.org>
parents: 24287
diff changeset
966 octave_value val = sr.varval (context);
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
967
7336
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7251
diff changeset
968 if (val.is_defined ())
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
969 {
7336
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7251
diff changeset
970 std::string name = sr.name ();
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7251
diff changeset
971 std::string help;
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7251
diff changeset
972 bool global = sr.is_global ();
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
973
7336
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7251
diff changeset
974 do_save (os, val, name, help, global, fmt, save_as_floats);
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
975 }
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
976 }
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
977
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
978 // save fields of a scalar structure STR matching PATTERN on stream OS
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
979 // in the format specified by FMT.
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
980
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
981 static size_t
11059
4ffa19147604 replace Octave_map->octave_scalar_map in help.cc and load-save.cc
Jaroslav Hajek <highegg@gmail.com>
parents: 10846
diff changeset
982 save_fields (std::ostream& os, const octave_scalar_map& m,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
983 const std::string& pattern,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
984 load_save_format fmt, bool save_as_floats)
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
985 {
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
986 glob_match pat (pattern);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
987
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
988 size_t saved = 0;
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
989
22862
e365e87371a3 maint: Use C++ range feature to simplify some for loops in libinterp/corefcn.
Rik <rik@octave.org>
parents: 22755
diff changeset
990 for (octave_scalar_map::const_iterator it = m.begin (); it != m.end (); it++)
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
991 {
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
992 std::string empty_str;
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
993
22862
e365e87371a3 maint: Use C++ range feature to simplify some for loops in libinterp/corefcn.
Rik <rik@octave.org>
parents: 22755
diff changeset
994 if (pat.match (m.key (it)))
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
995 {
22862
e365e87371a3 maint: Use C++ range feature to simplify some for loops in libinterp/corefcn.
Rik <rik@octave.org>
parents: 22755
diff changeset
996 do_save (os, m.contents (it), m.key (it), empty_str,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
997 0, fmt, save_as_floats);
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
998
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
999 saved++;
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1000 }
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1001 }
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1002
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1003 return saved;
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1004 }
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1005
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1006 // Save variables with names matching PATTERN on stream OS in the
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1007 // format specified by FMT.
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1008
7336
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7251
diff changeset
1009 static size_t
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1010 save_vars (std::ostream& os, const std::string& pattern,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1011 load_save_format fmt, bool save_as_floats)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1012 {
24361
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24356
diff changeset
1013 octave::symbol_scope scope = octave::__require_current_scope__ ("save_vars");
23599
5cb3a2bb5e1e don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents: 23584
diff changeset
1014
24361
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24356
diff changeset
1015 octave::symbol_record::context_id context = scope.current_context ();
24356
8b14ba8296af refactor symbol_record object
John W. Eaton <jwe@octave.org>
parents: 24287
diff changeset
1016
24361
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24356
diff changeset
1017 std::list<octave::symbol_record> vars = scope.glob (pattern);
7336
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7251
diff changeset
1018
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7251
diff changeset
1019 size_t saved = 0;
3355
c4983fc7318f [project @ 1999-11-18 05:20:50 by jwe]
jwe
parents: 3323
diff changeset
1020
22862
e365e87371a3 maint: Use C++ range feature to simplify some for loops in libinterp/corefcn.
Rik <rik@octave.org>
parents: 22755
diff changeset
1021 for (const auto& var : vars)
620
8e4e7e5f307e [project @ 1994-08-16 04:36:32 by jwe]
jwe
parents: 619
diff changeset
1022 {
24356
8b14ba8296af refactor symbol_record object
John W. Eaton <jwe@octave.org>
parents: 24287
diff changeset
1023 do_save (os, var, context, fmt, save_as_floats);
620
8e4e7e5f307e [project @ 1994-08-16 04:36:32 by jwe]
jwe
parents: 619
diff changeset
1024
7336
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7251
diff changeset
1025 saved++;
620
8e4e7e5f307e [project @ 1994-08-16 04:36:32 by jwe]
jwe
parents: 619
diff changeset
1026 }
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1027
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1028 return saved;
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1029 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1030
8034
f61bd8e0d682 fix default_save_options parsing and allow mixing options with other arguments.
Jaroslav Hajek <highegg@gmail.com>
parents: 8021
diff changeset
1031 static string_vector
23433
c9fab0bc983e maint: Use convention 'int& x' for naming references.
Rik <rik@octave.org>
parents: 23432
diff changeset
1032 parse_save_options (const string_vector& argv,
c9fab0bc983e maint: Use convention 'int& x' for naming references.
Rik <rik@octave.org>
parents: 23432
diff changeset
1033 load_save_format& format, bool& append,
c9fab0bc983e maint: Use convention 'int& x' for naming references.
Rik <rik@octave.org>
parents: 23432
diff changeset
1034 bool& save_as_floats, bool& use_zlib)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1035 {
21691
263d18409fdf Eliminate unused variable warnings for conditionally compiled code.
John W. Eaton <jwe@octave.org>
parents: 21568
diff changeset
1036 #if ! defined (HAVE_ZLIB)
263d18409fdf Eliminate unused variable warnings for conditionally compiled code.
John W. Eaton <jwe@octave.org>
parents: 21568
diff changeset
1037 octave_unused_parameter (use_zlib);
263d18409fdf Eliminate unused variable warnings for conditionally compiled code.
John W. Eaton <jwe@octave.org>
parents: 21568
diff changeset
1038 #endif
263d18409fdf Eliminate unused variable warnings for conditionally compiled code.
John W. Eaton <jwe@octave.org>
parents: 21568
diff changeset
1039
8034
f61bd8e0d682 fix default_save_options parsing and allow mixing options with other arguments.
Jaroslav Hajek <highegg@gmail.com>
parents: 8021
diff changeset
1040 string_vector retval;
20232
a9574e3c6e9e Deprecate Array::length() and Sparse::length() in favour of ::numel().
Carnë Draug <carandraug@octave.org>
parents: 20172
diff changeset
1041 int argc = argv.numel ();
8034
f61bd8e0d682 fix default_save_options parsing and allow mixing options with other arguments.
Jaroslav Hajek <highegg@gmail.com>
parents: 8021
diff changeset
1042
18100
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp.
Rik <rik@octave.org>
parents: 17861
diff changeset
1043 bool do_double = false;
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp.
Rik <rik@octave.org>
parents: 17861
diff changeset
1044 bool do_tabs = false;
8418
679c22082ac7 handle -double option for save
John W. Eaton <jwe@octave.org>
parents: 8377
diff changeset
1045
8034
f61bd8e0d682 fix default_save_options parsing and allow mixing options with other arguments.
Jaroslav Hajek <highegg@gmail.com>
parents: 8021
diff changeset
1046 for (int i = 0; i < argc; i++)
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1047 {
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1048 if (argv[i] == "-append")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1049 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1050 append = true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1051 }
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1052 else if (argv[i] == "-ascii" || argv[i] == "-a")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1053 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1054 format = LS_MAT_ASCII;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1055 }
8418
679c22082ac7 handle -double option for save
John W. Eaton <jwe@octave.org>
parents: 8377
diff changeset
1056 else if (argv[i] == "-double")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1057 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1058 do_double = true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1059 }
8425
2e777f5135a3 support -tabs option for save -ascii
Jaroslav Hajek <highegg@gmail.com>
parents: 8418
diff changeset
1060 else if (argv[i] == "-tabs")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1061 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1062 do_tabs = true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1063 }
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1064 else if (argv[i] == "-text" || argv[i] == "-t")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1065 {
20447
c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity.
Rik <rik@octave.org>
parents: 20443
diff changeset
1066 format = LS_TEXT;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1067 }
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1068 else if (argv[i] == "-binary" || argv[i] == "-b")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1069 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1070 format = LS_BINARY;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1071 }
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1072 else if (argv[i] == "-hdf5" || argv[i] == "-h")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1073 {
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1074 #if defined (HAVE_HDF5)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1075 format = LS_HDF5;
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
1076 #else
21109
bd1752782e56 Use err_disabled_feature, warn_disabled_feature throughout code base.
Rik <rik@octave.org>
parents: 21102
diff changeset
1077 err_disabled_feature ("save", "HDF5");
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
1078 #endif
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1079 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
1080 else if (argv[i] == "-mat-binary" || argv[i] == "-mat"
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1081 || argv[i] == "-m" || argv[i] == "-6" || argv[i] == "-v6"
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1082 || argv[i] == "-V6")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1083 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1084 format = LS_MAT5_BINARY;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1085 }
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1086 #if defined (HAVE_ZLIB)
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
1087 else if (argv[i] == "-mat7-binary" || argv[i] == "-7"
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1088 || argv[i] == "-v7" || argv[i] == "-V7")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1089 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1090 format = LS_MAT7_BINARY;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1091 }
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1092 #endif
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1093 else if (argv[i] == "-mat4-binary" || argv[i] == "-V4"
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1094 || argv[i] == "-v4" || argv[i] == "-4")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1095 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1096 format = LS_MAT_BINARY;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1097 }
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1098 else if (argv[i] == "-float-binary" || argv[i] == "-f")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1099 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1100 format = LS_BINARY;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1101 save_as_floats = true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1102 }
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1103 else if (argv[i] == "-float-hdf5")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1104 {
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1105 #if defined (HAVE_HDF5)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1106 format = LS_HDF5;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1107 save_as_floats = true;
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
1108 #else
21109
bd1752782e56 Use err_disabled_feature, warn_disabled_feature throughout code base.
Rik <rik@octave.org>
parents: 21102
diff changeset
1109 err_disabled_feature ("save", "HDF5");
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
1110 #endif
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1111 }
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1112 #if defined (HAVE_ZLIB)
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1113 else if (argv[i] == "-zip" || argv[i] == "-z")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1114 {
21568
3d60ed163b70 maint: Eliminate bad spacing around '='.
Rik <rik@octave.org>
parents: 21301
diff changeset
1115 use_zlib = true;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1116 }
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1117 #endif
15571
7b9551c65b7b Don't report '-struct' as an unrecognized option to save().
Rik <rik@octave.org>
parents: 15567
diff changeset
1118 else if (argv[i] == "-struct")
7b9551c65b7b Don't report '-struct' as an unrecognized option to save().
Rik <rik@octave.org>
parents: 15567
diff changeset
1119 {
7b9551c65b7b Don't report '-struct' as an unrecognized option to save().
Rik <rik@octave.org>
parents: 15567
diff changeset
1120 retval.append (argv[i]);
7b9551c65b7b Don't report '-struct' as an unrecognized option to save().
Rik <rik@octave.org>
parents: 15567
diff changeset
1121 }
18442
5c0b8f2da650 Allow save() to write to the terminal with the filename '-' (bug #41505)
Mike Miller <mtmiller@ieee.org>
parents: 17861
diff changeset
1122 else if (argv[i][0] == '-' && argv[i] != "-")
15567
e05eafe7105a Print an error message if save() called with unrecognized option (bug #37502)
Rik <rik@octave.org>
parents: 15467
diff changeset
1123 {
e05eafe7105a Print an error message if save() called with unrecognized option (bug #37502)
Rik <rik@octave.org>
parents: 15467
diff changeset
1124 error ("save: Unrecognized option '%s'", argv[i].c_str ());
e05eafe7105a Print an error message if save() called with unrecognized option (bug #37502)
Rik <rik@octave.org>
parents: 15467
diff changeset
1125 }
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1126 else
8034
f61bd8e0d682 fix default_save_options parsing and allow mixing options with other arguments.
Jaroslav Hajek <highegg@gmail.com>
parents: 8021
diff changeset
1127 retval.append (argv[i]);
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1128 }
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1129
8418
679c22082ac7 handle -double option for save
John W. Eaton <jwe@octave.org>
parents: 8377
diff changeset
1130 if (do_double)
679c22082ac7 handle -double option for save
John W. Eaton <jwe@octave.org>
parents: 8377
diff changeset
1131 {
679c22082ac7 handle -double option for save
John W. Eaton <jwe@octave.org>
parents: 8377
diff changeset
1132 if (format == LS_MAT_ASCII)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1133 format.opts |= LS_MAT_ASCII_LONG;
8418
679c22082ac7 handle -double option for save
John W. Eaton <jwe@octave.org>
parents: 8377
diff changeset
1134 else
23803
90689bdbe048 Use C++11 raw string literals to avoid escaping double quotes.
Rik <rik@octave.org>
parents: 23800
diff changeset
1135 warning (R"(save: "-double" option only has an effect with "-ascii")");
8418
679c22082ac7 handle -double option for save
John W. Eaton <jwe@octave.org>
parents: 8377
diff changeset
1136 }
679c22082ac7 handle -double option for save
John W. Eaton <jwe@octave.org>
parents: 8377
diff changeset
1137
8425
2e777f5135a3 support -tabs option for save -ascii
Jaroslav Hajek <highegg@gmail.com>
parents: 8418
diff changeset
1138 if (do_tabs)
2e777f5135a3 support -tabs option for save -ascii
Jaroslav Hajek <highegg@gmail.com>
parents: 8418
diff changeset
1139 {
2e777f5135a3 support -tabs option for save -ascii
Jaroslav Hajek <highegg@gmail.com>
parents: 8418
diff changeset
1140 if (format == LS_MAT_ASCII)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1141 format.opts |= LS_MAT_ASCII_TABS;
8425
2e777f5135a3 support -tabs option for save -ascii
Jaroslav Hajek <highegg@gmail.com>
parents: 8418
diff changeset
1142 else
23803
90689bdbe048 Use C++11 raw string literals to avoid escaping double quotes.
Rik <rik@octave.org>
parents: 23800
diff changeset
1143 warning (R"(save: "-tabs" option only has an effect with "-ascii")");
8425
2e777f5135a3 support -tabs option for save -ascii
Jaroslav Hajek <highegg@gmail.com>
parents: 8418
diff changeset
1144 }
2e777f5135a3 support -tabs option for save -ascii
Jaroslav Hajek <highegg@gmail.com>
parents: 8418
diff changeset
1145
8034
f61bd8e0d682 fix default_save_options parsing and allow mixing options with other arguments.
Jaroslav Hajek <highegg@gmail.com>
parents: 8021
diff changeset
1146 return retval;
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1147 }
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1148
8034
f61bd8e0d682 fix default_save_options parsing and allow mixing options with other arguments.
Jaroslav Hajek <highegg@gmail.com>
parents: 8021
diff changeset
1149 static string_vector
23433
c9fab0bc983e maint: Use convention 'int& x' for naming references.
Rik <rik@octave.org>
parents: 23432
diff changeset
1150 parse_save_options (const std::string& arg, load_save_format& format,
c9fab0bc983e maint: Use convention 'int& x' for naming references.
Rik <rik@octave.org>
parents: 23432
diff changeset
1151 bool& append, bool& save_as_floats, bool& use_zlib)
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1152 {
5765
7ba9ad1fec11 [project @ 2006-04-17 05:05:15 by jwe]
jwe
parents: 5760
diff changeset
1153 std::istringstream is (arg);
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1154 std::string str;
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1155 string_vector argv;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
1156
5765
7ba9ad1fec11 [project @ 2006-04-17 05:05:15 by jwe]
jwe
parents: 5760
diff changeset
1157 while (! is.eof ())
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1158 {
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1159 is >> str;
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1160 argv.append (str);
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1161 }
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1162
20996
20bd3d4fabad Clean up instances of make_argv().
Rik <rik@octave.org>
parents: 20962
diff changeset
1163 return parse_save_options (argv, format, append, save_as_floats, use_zlib);
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1164 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1165
4329
d53c33d93440 [project @ 2003-02-18 20:00:48 by jwe]
jwe
parents: 4304
diff changeset
1166 void
3523
b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe]
jwe
parents: 3503
diff changeset
1167 write_header (std::ostream& os, load_save_format format)
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1168 {
8425
2e777f5135a3 support -tabs option for save -ascii
Jaroslav Hajek <highegg@gmail.com>
parents: 8418
diff changeset
1169 switch (format.type)
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1170 {
3185
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1171 case LS_BINARY:
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1172 {
21739
c4ab2e54f100 use namespace for oct_mach_info class
John W. Eaton <jwe@octave.org>
parents: 21736
diff changeset
1173 os << (octave::mach_info::words_big_endian ()
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1174 ? "Octave-1-B" : "Octave-1-L");
3185
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1175
21739
c4ab2e54f100 use namespace for oct_mach_info class
John W. Eaton <jwe@octave.org>
parents: 21736
diff changeset
1176 octave::mach_info::float_format flt_fmt =
c4ab2e54f100 use namespace for oct_mach_info class
John W. Eaton <jwe@octave.org>
parents: 21736
diff changeset
1177 octave::mach_info::native_float_format ();
3185
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1178
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1179 char tmp = static_cast<char> (float_format_to_mopt_digit (flt_fmt));
3185
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1180
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1181 os.write (&tmp, 1);
3185
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1182 }
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
1183 break;
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
1184
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
1185 case LS_MAT5_BINARY:
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
1186 case LS_MAT7_BINARY:
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
1187 {
23432
e35a5c1233d0 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23220
diff changeset
1188 char const *versionmagic;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1189 int16_t number = *(reinterpret_cast<const int16_t *>("\x00\x01"));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1190 char headertext[128];
21730
30c53770f47e use namespace for system time classes
John W. Eaton <jwe@octave.org>
parents: 21724
diff changeset
1191 octave::sys::gmtime now;
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
1192
20389
6bc09e953927 Use octave_gmtime to write timestamp to mat-file format
Mike Miller <mtmiller@octave.org>
parents: 20264
diff changeset
1193 // ISO 8601 format date
6bc09e953927 Use octave_gmtime to write timestamp to mat-file format
Mike Miller <mtmiller@octave.org>
parents: 20264
diff changeset
1194 const char *matlab_format = "MATLAB 5.0 MAT-file, written by Octave "
6bc09e953927 Use octave_gmtime to write timestamp to mat-file format
Mike Miller <mtmiller@octave.org>
parents: 20264
diff changeset
1195 OCTAVE_VERSION ", %Y-%m-%d %T UTC";
6bc09e953927 Use octave_gmtime to write timestamp to mat-file format
Mike Miller <mtmiller@octave.org>
parents: 20264
diff changeset
1196 std::string comment_string = now.strftime (matlab_format);
6bc09e953927 Use octave_gmtime to write timestamp to mat-file format
Mike Miller <mtmiller@octave.org>
parents: 20264
diff changeset
1197
6bc09e953927 Use octave_gmtime to write timestamp to mat-file format
Mike Miller <mtmiller@octave.org>
parents: 20264
diff changeset
1198 size_t len = std::min (comment_string.length (), static_cast<size_t> (124));
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1199 memset (headertext, ' ', 124);
20389
6bc09e953927 Use octave_gmtime to write timestamp to mat-file format
Mike Miller <mtmiller@octave.org>
parents: 20264
diff changeset
1200 memcpy (headertext, comment_string.data (), len);
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
1201
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1202 // The first pair of bytes give the version of the MAT file
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1203 // format. The second pair of bytes form a magic number which
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1204 // signals a MAT file. MAT file data are always written in
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1205 // native byte order. The order of the bytes in the second
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1206 // pair indicates whether the file was written by a big- or
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1207 // little-endian machine. However, the version number is
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1208 // written in the *opposite* byte order from everything else!
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1209 if (number == 1)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1210 versionmagic = "\x01\x00\x4d\x49"; // this machine is big endian
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1211 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1212 versionmagic = "\x00\x01\x49\x4d"; // this machine is little endian
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
1213
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1214 memcpy (headertext+124, versionmagic, 4);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1215 os.write (headertext, 128);
3688
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
1216 }
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
1217
8aea513ff224 [project @ 2000-06-29 22:50:23 by jwe]
jwe
parents: 3687
diff changeset
1218 break;
3185
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1219
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1220 #if defined (HAVE_HDF5)
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
1221 case LS_HDF5:
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
1222 #endif
20447
c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity.
Rik <rik@octave.org>
parents: 20443
diff changeset
1223 case LS_TEXT:
3185
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1224 {
21730
30c53770f47e use namespace for system time classes
John W. Eaton <jwe@octave.org>
parents: 21724
diff changeset
1225 octave::sys::localtime now;
3709
c73bea82af94 [project @ 2000-08-02 02:23:26 by jwe]
jwe
parents: 3697
diff changeset
1226
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1227 std::string comment_string = now.strftime (Vsave_header_format_string);
3709
c73bea82af94 [project @ 2000-08-02 02:23:26 by jwe]
jwe
parents: 3697
diff changeset
1228
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1229 if (! comment_string.empty ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1230 {
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1231 #if defined (HAVE_HDF5)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1232 if (format == LS_HDF5)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1233 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1234 hdf5_ofstream& hs = dynamic_cast<hdf5_ofstream&> (os);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1235 H5Gset_comment (hs.file_id, "/", comment_string.c_str ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1236 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1237 else
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
1238 #endif
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1239 os << comment_string << "\n";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1240 }
3185
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1241 }
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17755
diff changeset
1242 break;
3185
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1243
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1244 default:
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1245 break;
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1246 }
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1247 }
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1248
17755
9c03b071fd7b avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
1249 void
9c03b071fd7b avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
1250 octave_prepare_hdf5 (void)
9c03b071fd7b avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
1251 {
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1252 #if defined (HAVE_HDF5)
17755
9c03b071fd7b avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
1253 H5dont_atexit ();
9c03b071fd7b avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
1254 #endif
9c03b071fd7b avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
1255 }
9c03b071fd7b avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
1256
9c03b071fd7b avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
1257 void
9c03b071fd7b avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
1258 octave_finalize_hdf5 (void)
9c03b071fd7b avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
1259 {
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1260 #if defined (HAVE_HDF5)
17755
9c03b071fd7b avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
1261 H5close ();
9c03b071fd7b avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
1262 #endif
9c03b071fd7b avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
1263 }
9c03b071fd7b avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
1264
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1265 static void
3769
7c8e3c42ed04 [project @ 2001-01-31 22:15:51 by jwe]
jwe
parents: 3738
diff changeset
1266 save_vars (const string_vector& argv, int argv_idx, int argc,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1267 std::ostream& os, load_save_format fmt,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1268 bool save_as_floats, bool write_header_info)
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1269 {
3185
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1270 if (write_header_info)
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1271 write_header (os, fmt);
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1272
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
1273 if (argv_idx == argc)
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1274 {
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1275 save_vars (os, "*", fmt, save_as_floats);
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1276 }
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1277 else if (argv[argv_idx] == "-struct")
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1278 {
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
1279 if (++argv_idx >= argc)
20831
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20801
diff changeset
1280 error ("save: missing struct name");
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1281
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1282 std::string struct_name = argv[argv_idx];
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1283
24361
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24356
diff changeset
1284 octave::symbol_scope scope = octave::__get_current_scope__ ("save_vars");
23611
91c8f006ed8b remove additional functions from symbol_table class
John W. Eaton <jwe@octave.org>
parents: 23603
diff changeset
1285
91c8f006ed8b remove additional functions from symbol_table class
John W. Eaton <jwe@octave.org>
parents: 23603
diff changeset
1286 octave_value struct_var;
23599
5cb3a2bb5e1e don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents: 23584
diff changeset
1287
23611
91c8f006ed8b remove additional functions from symbol_table class
John W. Eaton <jwe@octave.org>
parents: 23603
diff changeset
1288 if (scope)
91c8f006ed8b remove additional functions from symbol_table class
John W. Eaton <jwe@octave.org>
parents: 23603
diff changeset
1289 {
24361
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24356
diff changeset
1290 if (! scope.is_variable (struct_name))
23611
91c8f006ed8b remove additional functions from symbol_table class
John W. Eaton <jwe@octave.org>
parents: 23603
diff changeset
1291 error ("save: no such variable: '%s'", struct_name.c_str ());
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1292
24361
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24356
diff changeset
1293 struct_var = scope.varval (struct_name);
23611
91c8f006ed8b remove additional functions from symbol_table class
John W. Eaton <jwe@octave.org>
parents: 23603
diff changeset
1294 }
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1295
23584
7ed6b258db91 maint: Deprecate is_map and replace with isstruct.
Rik <rik@octave.org>
parents: 23557
diff changeset
1296 if (! struct_var.isstruct () || struct_var.numel () != 1)
20831
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20801
diff changeset
1297 error ("save: '%s' is not a scalar structure", struct_name.c_str ());
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20801
diff changeset
1298
11059
4ffa19147604 replace Octave_map->octave_scalar_map in help.cc and load-save.cc
Jaroslav Hajek <highegg@gmail.com>
parents: 10846
diff changeset
1299 octave_scalar_map struct_var_map = struct_var.scalar_map_value ();
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1300
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1301 ++argv_idx;
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1302
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
1303 if (argv_idx < argc)
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1304 {
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1305 for (int i = argv_idx; i < argc; i++)
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1306 {
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1307 if (! save_fields (os, struct_var_map, argv[i], fmt,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1308 save_as_floats))
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1309 {
15466
d174210ce1ec use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents: 14268
diff changeset
1310 warning ("save: no such field '%s.%s'",
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1311 struct_name.c_str (), argv[i].c_str ());
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1312 }
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1313 }
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1314 }
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1315 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1316 save_fields (os, struct_var_map, "*", fmt, save_as_floats);
7635
ba7a3e20ee3d add -struct modifier to save
Jaroslav Hajek <highegg@gmail.com>
parents: 7336
diff changeset
1317 }
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1318 else
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1319 {
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
1320 for (int i = argv_idx; i < argc; i++)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1321 {
17349
cb27dbf9e4ba Don't warn about saving empty variable names for Matlab compatibility (bug #34259)
Rik <rik@octave.org>
parents: 17281
diff changeset
1322 if (argv[i] == "")
cb27dbf9e4ba Don't warn about saving empty variable names for Matlab compatibility (bug #34259)
Rik <rik@octave.org>
parents: 17281
diff changeset
1323 continue; // Skip empty vars for Matlab compatibility
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1324 if (! save_vars (os, argv[i], fmt, save_as_floats))
15466
d174210ce1ec use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents: 14268
diff changeset
1325 warning ("save: no such variable '%s'", argv[i].c_str ());
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1326 }
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1327 }
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1328 }
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1329
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1330 static void
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1331 dump_octave_core (std::ostream& os, const char *fname, load_save_format fmt,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1332 bool save_as_floats)
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1333 {
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1334 write_header (os, fmt);
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1335
23693
b9378eff6d13 move symbol_table class inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 23611
diff changeset
1336 octave::symbol_table& symtab = octave::__get_symbol_table__ ("dump_octave_core");
23599
5cb3a2bb5e1e don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents: 23584
diff changeset
1337
24361
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24356
diff changeset
1338 octave::symbol_scope top_scope = symtab.top_scope ();
23611
91c8f006ed8b remove additional functions from symbol_table class
John W. Eaton <jwe@octave.org>
parents: 23603
diff changeset
1339
24361
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24356
diff changeset
1340 octave::symbol_record::context_id context = top_scope.current_context ();
24356
8b14ba8296af refactor symbol_record object
John W. Eaton <jwe@octave.org>
parents: 24287
diff changeset
1341
24361
8bcfddad15ec use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents: 24356
diff changeset
1342 std::list<octave::symbol_record> vars = top_scope.all_variables ();
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1343
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1344 double save_mem_size = 0;
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1345
22862
e365e87371a3 maint: Use C++ range feature to simplify some for loops in libinterp/corefcn.
Rik <rik@octave.org>
parents: 22755
diff changeset
1346 for (const auto& var : vars)
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1347 {
24356
8b14ba8296af refactor symbol_record object
John W. Eaton <jwe@octave.org>
parents: 24287
diff changeset
1348 octave_value val = var.varval (context);
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1349
7336
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7251
diff changeset
1350 if (val.is_defined ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1351 {
22862
e365e87371a3 maint: Use C++ range feature to simplify some for loops in libinterp/corefcn.
Rik <rik@octave.org>
parents: 22755
diff changeset
1352 std::string name = var.name ();
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1353 std::string help;
22862
e365e87371a3 maint: Use C++ range feature to simplify some for loops in libinterp/corefcn.
Rik <rik@octave.org>
parents: 22755
diff changeset
1354 bool global = var.is_global ();
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1355
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1356 double val_size = val.byte_size () / 1024;
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1357
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17755
diff changeset
1358 // FIXME: maybe we should try to throw out the largest first...
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1359
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1360 if (Voctave_core_file_limit < 0
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1361 || save_mem_size + val_size < Voctave_core_file_limit)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1362 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1363 save_mem_size += val_size;
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1364
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1365 do_save (os, val, name, help, global, fmt, save_as_floats);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1366 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1367 }
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1368 }
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1369
23795
980f39c3ab90 Use C++11 nullptr rather than 0 in code (bug #51565).
Rik <rik@octave.org>
parents: 23777
diff changeset
1370 message (nullptr, "save to '%s' complete", fname);
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1371 }
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1372
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1373 void
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1374 dump_octave_core (void)
1380
79f80c6229be [project @ 1995-09-12 07:03:33 by jwe]
jwe
parents: 1363
diff changeset
1375 {
3189
bef7b73c0724 [project @ 1998-10-16 18:05:26 by jwe]
jwe
parents: 3185
diff changeset
1376 if (Vcrash_dumps_octave_core)
1380
79f80c6229be [project @ 1995-09-12 07:03:33 by jwe]
jwe
parents: 1363
diff changeset
1377 {
20713
2469d78a1d8b Consistently use 'filename' rather than 'file name' throughout code base.
Rik <rik@octave.org>
parents: 20678
diff changeset
1378 // FIXME: should choose better filename?
3189
bef7b73c0724 [project @ 1998-10-16 18:05:26 by jwe]
jwe
parents: 3185
diff changeset
1379
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1380 const char *fname = Voctave_core_file_name.c_str ();
3189
bef7b73c0724 [project @ 1998-10-16 18:05:26 by jwe]
jwe
parents: 3185
diff changeset
1381
23795
980f39c3ab90 Use C++11 nullptr rather than 0 in code (bug #51565).
Rik <rik@octave.org>
parents: 23777
diff changeset
1382 message (nullptr, "attempting to save variables to '%s'...", fname);
3189
bef7b73c0724 [project @ 1998-10-16 18:05:26 by jwe]
jwe
parents: 3185
diff changeset
1383
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1384 load_save_format format = LS_BINARY;
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1385
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1386 bool save_as_floats = false;
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1387
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1388 bool append = false;
3189
bef7b73c0724 [project @ 1998-10-16 18:05:26 by jwe]
jwe
parents: 3185
diff changeset
1389
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1390 bool use_zlib = false;
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1391
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
1392 parse_save_options (Voctave_core_file_options, format, append,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1393 save_as_floats, use_zlib);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
1394
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1395 std::ios::openmode mode = std::ios::out;
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1396
6625
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman]
dbateman
parents: 6584
diff changeset
1397 // Matlab v7 files are always compressed
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman]
dbateman
parents: 6584
diff changeset
1398 if (format == LS_MAT7_BINARY)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1399 use_zlib = false;
6625
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman]
dbateman
parents: 6584
diff changeset
1400
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1401 if (format == LS_BINARY
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1402 #if defined (HAVE_HDF5)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1403 || format == LS_HDF5
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1404 #endif
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1405 || format == LS_MAT_BINARY
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1406 || format == LS_MAT5_BINARY
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1407 || format == LS_MAT7_BINARY)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1408 mode |= std::ios::binary;
3189
bef7b73c0724 [project @ 1998-10-16 18:05:26 by jwe]
jwe
parents: 3185
diff changeset
1409
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1410 mode |= append ? std::ios::ate : std::ios::trunc;
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1411
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1412 #if defined (HAVE_HDF5)
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
1413 if (format == LS_HDF5)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1414 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1415 hdf5_ofstream file (fname, mode);
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
1416
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1417 if (file.file_id >= 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1418 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1419 dump_octave_core (file, fname, format, save_as_floats);
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
1420
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1421 file.close ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1422 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1423 else
20727
a5949b3d2332 Preface warning() messages with name of function when possible.
Rik <rik@octave.org>
parents: 20713
diff changeset
1424 warning ("dump_octave_core: unable to open '%s' for writing...",
a5949b3d2332 Preface warning() messages with name of function when possible.
Rik <rik@octave.org>
parents: 20713
diff changeset
1425 fname);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1426 }
3189
bef7b73c0724 [project @ 1998-10-16 18:05:26 by jwe]
jwe
parents: 3185
diff changeset
1427 else
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
1428 #endif
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1429 // don't insert any commands here! The open brace below must
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1430 // go with the else above!
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1431 {
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1432 #if defined (HAVE_ZLIB)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1433 if (use_zlib)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1434 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1435 gzofstream file (fname, mode);
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1436
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1437 if (file)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1438 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1439 dump_octave_core (file, fname, format, save_as_floats);
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1440
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1441 file.close ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1442 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1443 else
20727
a5949b3d2332 Preface warning() messages with name of function when possible.
Rik <rik@octave.org>
parents: 20713
diff changeset
1444 warning ("dump_octave_core: unable to open '%s' for writing...",
a5949b3d2332 Preface warning() messages with name of function when possible.
Rik <rik@octave.org>
parents: 20713
diff changeset
1445 fname);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1446 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1447 else
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1448 #endif
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1449 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1450 std::ofstream file (fname, mode);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
1451
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1452 if (file)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1453 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1454 dump_octave_core (file, fname, format, save_as_floats);
5284
e14d6e159dab [project @ 2005-04-19 14:36:46 by dbateman]
dbateman
parents: 5269
diff changeset
1455
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1456 file.close ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1457 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1458 else
20727
a5949b3d2332 Preface warning() messages with name of function when possible.
Rik <rik@octave.org>
parents: 20713
diff changeset
1459 warning ("dump_octave_core: unable to open '%s' for writing...",
a5949b3d2332 Preface warning() messages with name of function when possible.
Rik <rik@octave.org>
parents: 20713
diff changeset
1460 fname);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1461 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1462 }
1380
79f80c6229be [project @ 1995-09-12 07:03:33 by jwe]
jwe
parents: 1363
diff changeset
1463 }
79f80c6229be [project @ 1995-09-12 07:03:33 by jwe]
jwe
parents: 1363
diff changeset
1464 }
79f80c6229be [project @ 1995-09-12 07:03:33 by jwe]
jwe
parents: 1363
diff changeset
1465
19817
bafcfc5b99af if save file name is "-" and nargout is 0, write to stdout
John W. Eaton <jwe@octave.org>
parents: 19697
diff changeset
1466 DEFUN (save, args, nargout,
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1467 doc: /* -*- texinfo -*-
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1468 @deftypefn {} {} save file
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1469 @deftypefnx {} {} save options file
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1470 @deftypefnx {} {} save options file @var{v1} @var{v2} @dots{}
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1471 @deftypefnx {} {} save options file -struct @var{STRUCT}
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1472 @deftypefnx {} {} save options file -struct @var{STRUCT} @var{f1} @var{f2} @dots{}
23047
97a9fd0af57b doc: Don't use @code in @deftypefn because it expands badly in plain text format.
Rik <rik@octave.org>
parents: 22407
diff changeset
1473 @deftypefnx {} {} save - @var{v1} @var{v2} @dots{}
97a9fd0af57b doc: Don't use @code in @deftypefn because it expands badly in plain text format.
Rik <rik@octave.org>
parents: 22407
diff changeset
1474 @deftypefnx {} {@var{str} =} save ("-", @qcode{"@var{v1}"}, @qcode{"@var{v2}"}, @dots{})
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1475 Save the named variables @var{v1}, @var{v2}, @dots{}, in the file @var{file}.
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1476
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1477 The special filename @samp{-} may be used to return the content of the
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1478 variables as a string. If no variable names are listed, Octave saves all the
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1479 variables in the current scope. Otherwise, full variable names or pattern
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1480 syntax can be used to specify the variables to save. If the @option{-struct}
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1481 modifier is used then the fields of the @strong{scalar} struct are saved as if
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1482 they were variables with the corresponding field names. The @option{-struct}
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1483 option can be combined with specific field names @var{f1}, @var{f2}, @dots{} to
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1484 write only certain fields to the file.
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1485
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1486 Valid options for the @code{save} command are listed in the following table.
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1487 Options that modify the output format override the format specified by
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1488 @code{save_default_options}.
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1489
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1490 If save is invoked using the functional form
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1491
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1492 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1493 save ("-option1", @dots{}, "file", "v1", @dots{})
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1494 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1495
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1496 @noindent
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1497 then the @var{options}, @var{file}, and variable name arguments (@var{v1},
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1498 @dots{}) must be specified as character strings.
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1499
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1500 If called with a filename of @qcode{"-"}, write the output to stdout if nargout
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1501 is 0, otherwise return the output in a character string.
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1502
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1503 @table @code
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1504 @item -append
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1505 Append to the destination instead of overwriting.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1506
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1507 @item -ascii
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1508 Save a matrix in a text file without a header or any other information. The
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1509 matrix must be 2-D and only the real part of any complex value is written to
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1510 the file. Numbers are stored in single-precision format and separated by
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1511 spaces. Additional options for the @code{-ascii} format are
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1512
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1513 @table @code
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1514 @item -double
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1515 Store numbers in double-precision format.
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1516
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1517 @item -tabs
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1518 Separate numbers with tabs.
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1519 @end table
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1520
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1521 @item -binary
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1522 Save the data in Octave's binary data format.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1523
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1524 @item -float-binary
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1525 Save the data in Octave's binary data format but using only single precision.
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1526 Use this format @strong{only} if you know that all the values to be saved can
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1527 be represented in single precision.
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1528
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1529 @item -hdf5
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1530 Save the data in @sc{hdf5} format.
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1531 (HDF5 is a free, portable, binary format developed by the National Center for
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1532 Supercomputing Applications at the University of Illinois.) This format is only
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1533 available if Octave was built with a link to the @sc{hdf5} libraries.
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1534
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1535 @item -float-hdf5
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1536 Save the data in @sc{hdf5} format but using only single precision. Use this
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1537 format @strong{only} if you know that all the values to be saved can be
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1538 represented in single precision.
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1539
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1540 @item -V7
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1541 @itemx -v7
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1542 @itemx -7
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1543 @itemx -mat7-binary
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1544 Save the data in @sc{matlab}'s v7 binary data format.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1545
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1546 @item -V6
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1547 @itemx -v6
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1548 @itemx -6
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1549 @itemx -mat
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1550 @itemx -mat-binary
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1551 Save the data in @sc{matlab}'s v6 binary data format.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1552
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1553 @item -V4
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1554 @itemx -v4
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1555 @itemx -4
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1556 @itemx -mat4-binary
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1557 Save the data in the binary format written by @sc{matlab} version 4.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1558
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1559 @item -text
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1560 Save the data in Octave's text data format. (default).
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1561
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1562 @item -zip
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1563 @itemx -z
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1564 Use the gzip algorithm to compress the file. This works on files that are
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1565 compressed with gzip outside of Octave, and gzip can also be used to convert
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1566 the files for backward compatibility. This option is only available if Octave
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1567 was built with a link to the zlib libraries.
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1568 @end table
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1569
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1570 The list of variables to save may use wildcard patterns containing the
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1571 following special characters:
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1572
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1573 @table @code
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1574 @item ?
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1575 Match any single character.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1576
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1577 @item *
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1578 Match zero or more characters.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1579
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1580 @item [ @var{list} ]
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1581 Match the list of characters specified by @var{list}. If the first character
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1582 is @code{!} or @code{^}, match all characters except those specified by
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1583 @var{list}. For example, the pattern @code{[a-zA-Z]} will match all lower and
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1584 uppercase alphabetic characters.
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1585
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1586 Wildcards may also be used in the field name specifications when using the
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1587 @option{-struct} modifier (but not in the struct name itself).
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1588
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1589 @end table
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1590
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1591 Except when using the @sc{matlab} binary data file format or the @samp{-ascii}
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1592 format, saving global variables also saves the global status of the variable.
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1593 If the variable is restored at a later time using @samp{load}, it will be
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1594 restored as a global variable.
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1595
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1596 The command
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1597
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1598 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1599 save -binary data a b*
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1600 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1601
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1602 @noindent
23985
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1603 saves the variable @samp{a} and all variables beginning with @samp{b} to the
aa127fce67e4 doc: Document extra save options for -ascii format (bug #51898).
Rik <rik@octave.org>
parents: 23807
diff changeset
1604 file @file{data} in Octave's binary format.
23557
00b11cee2100 doc: Improve documentation for Octave's save-related functions.
Rik <rik@octave.org>
parents: 23455
diff changeset
1605 @seealso{load, save_default_options, save_header_format_string, save_precision, dlmread, csvread, fread}
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1606 @end deftypefn */)
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1607 {
1358
dc9c01f66a19 [project @ 1995-09-05 21:10:01 by jwe]
jwe
parents: 1352
diff changeset
1608 // Here is where we would get the default save format if it were
dc9c01f66a19 [project @ 1995-09-05 21:10:01 by jwe]
jwe
parents: 1352
diff changeset
1609 // stored in a user preference variable.
20939
b17fda023ca6 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20853
diff changeset
1610 load_save_format format = LS_TEXT;
3019
92aa3d651723 [project @ 1997-06-03 22:07:16 by jwe]
jwe
parents: 3014
diff changeset
1611 bool save_as_floats = false;
3185
9580887dd160 [project @ 1998-09-26 02:45:55 by jwe]
jwe
parents: 3145
diff changeset
1612 bool append = false;
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
1613 bool use_zlib = false;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
1614
8034
f61bd8e0d682 fix default_save_options parsing and allow mixing options with other arguments.
Jaroslav Hajek <highegg@gmail.com>
parents: 8021
diff changeset
1615 // get default options
16875
b04ae15530fc Rename default_save_options() to save_default_options().
Rik <rik@octave.org>
parents: 16555
diff changeset
1616 parse_save_options (Vsave_default_options, format, append, save_as_floats,
8034
f61bd8e0d682 fix default_save_options parsing and allow mixing options with other arguments.
Jaroslav Hajek <highegg@gmail.com>
parents: 8021
diff changeset
1617 use_zlib);
5351
05adf9de7657 [project @ 2005-05-16 20:07:36 by dbateman]
dbateman
parents: 5322
diff changeset
1618
8034
f61bd8e0d682 fix default_save_options parsing and allow mixing options with other arguments.
Jaroslav Hajek <highegg@gmail.com>
parents: 8021
diff changeset
1619 // override from command line
20939
b17fda023ca6 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20853
diff changeset
1620 string_vector argv = args.make_argv ();
b17fda023ca6 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20853
diff changeset
1621
20996
20bd3d4fabad Clean up instances of make_argv().
Rik <rik@octave.org>
parents: 20962
diff changeset
1622 argv = parse_save_options (argv, format, append, save_as_floats, use_zlib);
20939
b17fda023ca6 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20853
diff changeset
1623
20232
a9574e3c6e9e Deprecate Array::length() and Sparse::length() in favour of ::numel().
Carnë Draug <carandraug@octave.org>
parents: 20172
diff changeset
1624 int argc = argv.numel ();
8034
f61bd8e0d682 fix default_save_options parsing and allow mixing options with other arguments.
Jaroslav Hajek <highegg@gmail.com>
parents: 8021
diff changeset
1625 int i = 0;
5197
741618f692d7 [project @ 2005-03-09 21:37:29 by jwe]
jwe
parents: 5089
diff changeset
1626
2057
1b910792b7df [project @ 1996-04-07 21:25:33 by jwe]
jwe
parents: 1996
diff changeset
1627 if (i == argc)
20801
a542a9bf177e eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20741
diff changeset
1628 print_usage ();
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1629
20447
c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity.
Rik <rik@octave.org>
parents: 20443
diff changeset
1630 if (save_as_floats && format == LS_TEXT)
20831
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20801
diff changeset
1631 error ("save: cannot specify both -text and -float-binary");
630
985a9c61f137 [project @ 1994-08-19 20:44:28 by jwe]
jwe
parents: 621
diff changeset
1632
20939
b17fda023ca6 maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents: 20853
diff changeset
1633 octave_value_list retval;
630
985a9c61f137 [project @ 1994-08-19 20:44:28 by jwe]
jwe
parents: 621
diff changeset
1634
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
1635 if (argv[i] == "-")
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1636 {
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
1637 i++;
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1638
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1639 #if defined (HAVE_HDF5)
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
1640 if (format == LS_HDF5)
4687
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4675
diff changeset
1641 error ("save: cannot write HDF5 format to stdout");
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
1642 else
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
1643 #endif
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1644 // don't insert any commands here! the brace below must go
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1645 // with the "else" above!
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1646 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1647 if (append)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1648 warning ("save: ignoring -append option for output to stdout");
6759
dd8cef76043d [project @ 2007-06-26 15:54:40 by jwe]
jwe
parents: 6653
diff changeset
1649
19817
bafcfc5b99af if save file name is "-" and nargout is 0, write to stdout
John W. Eaton <jwe@octave.org>
parents: 19697
diff changeset
1650 if (nargout == 0)
bafcfc5b99af if save file name is "-" and nargout is 0, write to stdout
John W. Eaton <jwe@octave.org>
parents: 19697
diff changeset
1651 save_vars (argv, i, argc, std::cout, format, save_as_floats, true);
bafcfc5b99af if save file name is "-" and nargout is 0, write to stdout
John W. Eaton <jwe@octave.org>
parents: 19697
diff changeset
1652 else
bafcfc5b99af if save file name is "-" and nargout is 0, write to stdout
John W. Eaton <jwe@octave.org>
parents: 19697
diff changeset
1653 {
bafcfc5b99af if save file name is "-" and nargout is 0, write to stdout
John W. Eaton <jwe@octave.org>
parents: 19697
diff changeset
1654 std::ostringstream output_buf;
bafcfc5b99af if save file name is "-" and nargout is 0, write to stdout
John W. Eaton <jwe@octave.org>
parents: 19697
diff changeset
1655 save_vars (argv, i, argc, output_buf, format, save_as_floats, true);
bafcfc5b99af if save file name is "-" and nargout is 0, write to stdout
John W. Eaton <jwe@octave.org>
parents: 19697
diff changeset
1656 retval = octave_value (output_buf.str());
bafcfc5b99af if save file name is "-" and nargout is 0, write to stdout
John W. Eaton <jwe@octave.org>
parents: 19697
diff changeset
1657 }
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1658 }
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1659 }
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
1660
15466
d174210ce1ec use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents: 14268
diff changeset
1661 // Guard against things like 'save a*', which are probably mistakes...
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
1662
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
1663 else if (i == argc - 1 && glob_pattern_p (argv[i]))
20801
a542a9bf177e eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20741
diff changeset
1664 print_usage ();
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1665 else
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1666 {
21733
cb0fdd941d84 use namespace for system file_ops class
John W. Eaton <jwe@octave.org>
parents: 21732
diff changeset
1667 std::string fname = octave::sys::file_ops::tilde_expand (argv[i]);
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
1668
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1750
diff changeset
1669 i++;
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1670
6625
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman]
dbateman
parents: 6584
diff changeset
1671 // Matlab v7 files are always compressed
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman]
dbateman
parents: 6584
diff changeset
1672 if (format == LS_MAT7_BINARY)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1673 use_zlib = false;
6625
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman]
dbateman
parents: 6584
diff changeset
1674
6759
dd8cef76043d [project @ 2007-06-26 15:54:40 by jwe]
jwe
parents: 6653
diff changeset
1675 std::ios::openmode mode
23450
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)".
Rik <rik@octave.org>
parents: 23433
diff changeset
1676 = (append ? (std::ios::app | std::ios::ate) : std::ios::out);
6759
dd8cef76043d [project @ 2007-06-26 15:54:40 by jwe]
jwe
parents: 6653
diff changeset
1677
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1678 if (format == LS_BINARY
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1679 #if defined (HAVE_HDF5)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1680 || format == LS_HDF5
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1681 #endif
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1682 || format == LS_MAT_BINARY
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1683 || format == LS_MAT5_BINARY
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1684 || format == LS_MAT7_BINARY)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1685 mode |= std::ios::binary;
3538
0ff7323dab8b [project @ 2000-02-02 12:36:25 by jwe]
jwe
parents: 3536
diff changeset
1686
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1687 #if defined (HAVE_HDF5)
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
1688 if (format == LS_HDF5)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1689 {
17861
870f3e12e163 maint: Use phrase "FIXME:" for problem areas in code.
Rik <rik@octave.org>
parents: 17787
diff changeset
1690 // FIXME: It should be possible to append to HDF5 files.
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1691 if (append)
20831
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20801
diff changeset
1692 error ("save: appending to HDF5 files is not implemented");
6759
dd8cef76043d [project @ 2007-06-26 15:54:40 by jwe]
jwe
parents: 6653
diff changeset
1693
19864
17d647821d61 maint: More cleanup of C++ code to follow Octave coding conventions.
John W. Eaton <jwe@octave.org>
parents: 19817
diff changeset
1694 bool write_header_info
17d647821d61 maint: More cleanup of C++ code to follow Octave coding conventions.
John W. Eaton <jwe@octave.org>
parents: 19817
diff changeset
1695 = ! (append && H5Fis_hdf5 (fname.c_str ()) > 0);
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
1696
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1697 hdf5_ofstream hdf5_file (fname.c_str (), mode);
6760
301885c9d265 [project @ 2007-06-27 02:27:51 by dbateman]
dbateman
parents: 6759
diff changeset
1698
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1699 if (hdf5_file.file_id == -1)
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1700 err_file_open ("save", fname);
3687
b5a285d1c1f4 [project @ 2000-06-29 21:33:00 by jwe]
jwe
parents: 3682
diff changeset
1701
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1702 save_vars (argv, i, argc, hdf5_file, format,
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1703 save_as_floats, write_header_info);
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1704
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1705 hdf5_file.close ();
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1706 }
863
a2e030473d6d [project @ 1994-10-31 23:41:05 by jwe]
jwe
parents: 777
diff changeset
1707 else
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20940
diff changeset
1708 #endif
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1709 // don't insert any statements here! The brace below must go
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1710 // with the "else" above!
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1711 {
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents: 21691
diff changeset
1712 #if defined (HAVE_ZLIB)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1713 if (use_zlib)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1714 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1715 gzofstream file (fname.c_str (), mode);
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
1716
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1717 if (! file)
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1718 err_file_open ("save", fname);
6760
301885c9d265 [project @ 2007-06-27 02:27:51 by dbateman]
dbateman
parents: 6759
diff changeset
1719
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1720 bool write_header_info = ! file.tellp ();
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
1721
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1722 save_vars (argv, i, argc, file, format,
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1723 save_as_floats, write_header_info);
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
1724
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1725 file.close ();
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1726 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1727 else
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
1728 #endif
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1729 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1730 std::ofstream file (fname.c_str (), mode);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
1731
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1732 if (! file)
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1733 err_file_open ("save", fname);
6760
301885c9d265 [project @ 2007-06-27 02:27:51 by dbateman]
dbateman
parents: 6759
diff changeset
1734
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1735 bool write_header_info = ! file.tellp ();
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
1736
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1737 save_vars (argv, i, argc, file, format,
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1738 save_as_floats, write_header_info);
5269
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman]
dbateman
parents: 5256
diff changeset
1739
21118
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code.
Rik <rik@octave.org>
parents: 21109
diff changeset
1740 file.close ();
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1741 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10309
diff changeset
1742 }
604
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1743 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1744
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1745 return retval;
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1746 }
1acdc9e50cd2 [project @ 1994-08-13 20:10:39 by jwe]
jwe
parents:
diff changeset
1747
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1748 DEFUN (crash_dumps_octave_core, args, nargout,
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1749 doc: /* -*- texinfo -*-
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1750 @deftypefn {} {@var{val} =} crash_dumps_octave_core ()
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1751 @deftypefnx {} {@var{old_val} =} crash_dumps_octave_core (@var{new_val})
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1752 @deftypefnx {} {} crash_dumps_octave_core (@var{new_val}, "local")
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1753 Query or set the internal variable that controls whether Octave tries
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1754 to save all current variables to the file @file{octave-workspace} if it
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1755 crashes or receives a hangup, terminate or similar signal.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1756
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1757 When called from inside a function with the @qcode{"local"} option, the
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1758 variable is changed locally for the function and any subroutines it calls.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1759 The original variable value is restored when exiting the function.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1760 @seealso{octave_core_file_limit, octave_core_file_name, octave_core_file_options}
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1761 @end deftypefn */)
2194
c04b563fb768 [project @ 1996-05-14 08:50:17 by jwe]
jwe
parents: 2181
diff changeset
1762 {
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1763 return SET_INTERNAL_VARIABLE (crash_dumps_octave_core);
2194
c04b563fb768 [project @ 1996-05-14 08:50:17 by jwe]
jwe
parents: 2181
diff changeset
1764 }
c04b563fb768 [project @ 1996-05-14 08:50:17 by jwe]
jwe
parents: 2181
diff changeset
1765
16875
b04ae15530fc Rename default_save_options() to save_default_options().
Rik <rik@octave.org>
parents: 16555
diff changeset
1766 DEFUN (save_default_options, args, nargout,
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1767 doc: /* -*- texinfo -*-
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1768 @deftypefn {} {@var{val} =} save_default_options ()
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1769 @deftypefnx {} {@var{old_val} =} save_default_options (@var{new_val})
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1770 @deftypefnx {} {} save_default_options (@var{new_val}, "local")
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1771 Query or set the internal variable that specifies the default options
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1772 for the @code{save} command, and defines the default format.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1773
23557
00b11cee2100 doc: Improve documentation for Octave's save-related functions.
Rik <rik@octave.org>
parents: 23455
diff changeset
1774 The default value is @qcode{"-text"} (Octave's own text-based file format).
00b11cee2100 doc: Improve documentation for Octave's save-related functions.
Rik <rik@octave.org>
parents: 23455
diff changeset
1775 See the documentation of the @code{save} command for other choices.
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1776
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1777 When called from inside a function with the @qcode{"local"} option, the
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1778 variable is changed locally for the function and any subroutines it calls.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1779 The original variable value is restored when exiting the function.
23557
00b11cee2100 doc: Improve documentation for Octave's save-related functions.
Rik <rik@octave.org>
parents: 23455
diff changeset
1780 @seealso{save, save_header_format_string, save_precision}
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1781 @end deftypefn */)
4788
82a558043db9 [project @ 2004-02-18 22:31:57 by jwe]
jwe
parents: 4726
diff changeset
1782 {
16875
b04ae15530fc Rename default_save_options() to save_default_options().
Rik <rik@octave.org>
parents: 16555
diff changeset
1783 return SET_NONEMPTY_INTERNAL_STRING_VARIABLE (save_default_options);
4788
82a558043db9 [project @ 2004-02-18 22:31:57 by jwe]
jwe
parents: 4726
diff changeset
1784 }
82a558043db9 [project @ 2004-02-18 22:31:57 by jwe]
jwe
parents: 4726
diff changeset
1785
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1786 DEFUN (octave_core_file_limit, args, nargout,
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1787 doc: /* -*- texinfo -*-
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1788 @deftypefn {} {@var{val} =} octave_core_file_limit ()
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1789 @deftypefnx {} {@var{old_val} =} octave_core_file_limit (@var{new_val})
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1790 @deftypefnx {} {} octave_core_file_limit (@var{new_val}, "local")
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1791 Query or set the internal variable that specifies the maximum amount
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1792 of memory (in kilobytes) of the top-level workspace that Octave will
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1793 attempt to save when writing data to the crash dump file (the name of
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1794 the file is specified by @var{octave_core_file_name}).
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1795
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1796 If @var{octave_core_file_options} flags specify a binary format,
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1797 then @var{octave_core_file_limit} will be approximately the maximum
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1798 size of the file. If a text file format is used, then the file could
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1799 be much larger than the limit. The default value is -1 (unlimited)
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1800
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1801 When called from inside a function with the @qcode{"local"} option, the
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1802 variable is changed locally for the function and any subroutines it calls.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1803 The original variable value is restored when exiting the function.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1804 @seealso{crash_dumps_octave_core, octave_core_file_name, octave_core_file_options}
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1805 @end deftypefn */)
3709
c73bea82af94 [project @ 2000-08-02 02:23:26 by jwe]
jwe
parents: 3697
diff changeset
1806 {
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1807 return SET_INTERNAL_VARIABLE (octave_core_file_limit);
3709
c73bea82af94 [project @ 2000-08-02 02:23:26 by jwe]
jwe
parents: 3697
diff changeset
1808 }
c73bea82af94 [project @ 2000-08-02 02:23:26 by jwe]
jwe
parents: 3697
diff changeset
1809
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1810 DEFUN (octave_core_file_name, args, nargout,
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1811 doc: /* -*- texinfo -*-
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1812 @deftypefn {} {@var{val} =} octave_core_file_name ()
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1813 @deftypefnx {} {@var{old_val} =} octave_core_file_name (@var{new_val})
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1814 @deftypefnx {} {} octave_core_file_name (@var{new_val}, "local")
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1815 Query or set the internal variable that specifies the name of the file
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1816 used for saving data from the top-level workspace if Octave aborts.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1817
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1818 The default value is @qcode{"octave-workspace"}
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1819
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1820 When called from inside a function with the @qcode{"local"} option, the
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1821 variable is changed locally for the function and any subroutines it calls.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1822 The original variable value is restored when exiting the function.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1823 @seealso{crash_dumps_octave_core, octave_core_file_name, octave_core_file_options}
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1824 @end deftypefn */)
2194
c04b563fb768 [project @ 1996-05-14 08:50:17 by jwe]
jwe
parents: 2181
diff changeset
1825 {
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1826 return SET_NONEMPTY_INTERNAL_STRING_VARIABLE (octave_core_file_name);
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1827 }
4791
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe]
jwe
parents: 4788
diff changeset
1828
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1829 DEFUN (octave_core_file_options, args, nargout,
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1830 doc: /* -*- texinfo -*-
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1831 @deftypefn {} {@var{val} =} octave_core_file_options ()
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1832 @deftypefnx {} {@var{old_val} =} octave_core_file_options (@var{new_val})
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1833 @deftypefnx {} {} octave_core_file_options (@var{new_val}, "local")
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1834 Query or set the internal variable that specifies the options used for
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1835 saving the workspace data if Octave aborts.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1836
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1837 The value of @code{octave_core_file_options} should follow the same format
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1838 as the options for the @code{save} function. The default value is Octave's
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1839 binary format.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1840
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1841 When called from inside a function with the @qcode{"local"} option, the
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1842 variable is changed locally for the function and any subroutines it calls.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1843 The original variable value is restored when exiting the function.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1844 @seealso{crash_dumps_octave_core, octave_core_file_name, octave_core_file_limit}
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1845 @end deftypefn */)
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1846 {
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1847 return SET_NONEMPTY_INTERNAL_STRING_VARIABLE (octave_core_file_options);
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1848 }
2194
c04b563fb768 [project @ 1996-05-14 08:50:17 by jwe]
jwe
parents: 2181
diff changeset
1849
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1850 DEFUN (save_header_format_string, args, nargout,
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1851 doc: /* -*- texinfo -*-
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1852 @deftypefn {} {@var{val} =} save_header_format_string ()
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1853 @deftypefnx {} {@var{old_val} =} save_header_format_string (@var{new_val})
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1854 @deftypefnx {} {} save_header_format_string (@var{new_val}, "local")
23557
00b11cee2100 doc: Improve documentation for Octave's save-related functions.
Rik <rik@octave.org>
parents: 23455
diff changeset
1855 Query or set the internal variable that specifies the format string used for
00b11cee2100 doc: Improve documentation for Octave's save-related functions.
Rik <rik@octave.org>
parents: 23455
diff changeset
1856 the comment line written at the beginning of text-format data files saved by
00b11cee2100 doc: Improve documentation for Octave's save-related functions.
Rik <rik@octave.org>
parents: 23455
diff changeset
1857 Octave.
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1858
23557
00b11cee2100 doc: Improve documentation for Octave's save-related functions.
Rik <rik@octave.org>
parents: 23455
diff changeset
1859 The format string is passed to @code{strftime} and must begin with the
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1860 character @samp{#} and contain no newline characters. If the value of
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1861 @code{save_header_format_string} is the empty string, the header comment is
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1862 omitted from text-format data files. The default value is
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1863 @c Set example in small font to prevent overfull line
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1864
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1865 @smallexample
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1866 "# Created by Octave VERSION, %a %b %d %H:%M:%S %Y %Z <USER@@HOST>"
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1867 @end smallexample
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1868
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1869 When called from inside a function with the @qcode{"local"} option, the
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1870 variable is changed locally for the function and any subroutines it calls.
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1871 The original variable value is restored when exiting the function.
23557
00b11cee2100 doc: Improve documentation for Octave's save-related functions.
Rik <rik@octave.org>
parents: 23455
diff changeset
1872 @seealso{strftime, save_default_options}
21966
112b20240c87 move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents: 21888
diff changeset
1873 @end deftypefn */)
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1874 {
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5775
diff changeset
1875 return SET_INTERNAL_VARIABLE (save_header_format_string);
2194
c04b563fb768 [project @ 1996-05-14 08:50:17 by jwe]
jwe
parents: 2181
diff changeset
1876 }