Mercurial > octave
annotate libinterp/corefcn/c-file-ptr-stream.cc @ 21724:aba2e6293dd8
use "#if ..." consistently instead of "#ifdef" and "#ifndef"
* configure.ac, Doxyfile.in, make_int.cc, Backend.cc, BaseControl.cc,
ButtonControl.cc, Canvas.cc, CheckBoxControl.cc, Container.cc,
ContextMenu.cc, EditControl.cc, Figure.cc, FigureWindow.cc,
GLCanvas.cc, KeyMap.cc, ListBoxControl.cc, Logger.cc, Menu.cc,
MouseModeActionGroup.cc, Object.cc, ObjectFactory.cc,
ObjectProxy.cc, Panel.cc, PopupMenuControl.cc, PushButtonControl.cc,
PushTool.cc, QtHandlesUtils.cc, RadioButtonControl.cc,
SliderControl.cc, TextControl.cc, TextEdit.cc,
ToggleButtonControl.cc, ToggleTool.cc, ToolBar.cc, __init_qt__.cc,
annotation-dialog.cc, gl-select.cc, module.mk, color-picker.cc,
dialog.cc, documentation-dock-widget.cc, files-dock-widget.cc,
find-files-dialog.cc, find-files-model.cc, history-dock-widget.cc,
liboctgui-build-info.in.cc, file-editor-tab.cc, file-editor.cc,
find-dialog.cc, marker.cc, marker.h, octave-qscintilla.cc,
octave-txt-lexer.cc, main-window.cc, octave-cmd.cc,
octave-dock-widget.cc, octave-gui.cc, octave-interpreter.cc,
octave-qt-link.cc, parser.cc, webinfo.cc, resource-manager.cc,
settings-dialog.cc, shortcut-manager.cc, terminal-dock-widget.cc,
thread-manager.cc, welcome-wizard.cc, workspace-model.cc,
workspace-view.cc, build-env.in.cc, Cell.cc, __contourc__.cc,
__dispatch__.cc, __dsearchn__.cc, __ichol__.cc, __ilu__.cc,
__lin_interpn__.cc, __luinc__.cc, __magick_read__.cc,
__pchip_deriv__.cc, __qp__.cc, balance.cc, besselj.cc, betainc.cc,
bitfcns.cc, bsxfun.cc, c-file-ptr-stream.cc, c-file-ptr-stream.h,
cdisplay.c, cdisplay.h, cellfun.cc, coct-hdf5-types.c, colloc.cc,
comment-list.cc, conv2.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc,
debug.cc, defaults.cc, defaults.in.h, defun.cc, det.cc, dirfns.cc,
display.cc, dlmread.cc, dot.cc, dynamic-ld.cc, eig.cc, ellipj.cc,
error.cc, errwarn.cc, event-queue.cc, fft.cc, fft2.cc, fftn.cc,
file-io.cc, filter.cc, find.cc, ft-text-renderer.cc, gammainc.cc,
gcd.cc, getgrent.cc, getpwent.cc, getrusage.cc, givens.cc,
gl-render.cc, gl2ps-print.cc, graphics.cc, gripes.cc, hash.cc,
help.cc, hess.cc, hex2num.cc, input.cc, inv.cc, jit-ir.cc, jit-ir.h,
jit-typeinfo.cc, jit-typeinfo.h, jit-util.cc, jit-util.h, kron.cc,
load-path.cc, load-save.cc, lookup.cc, ls-ascii-helper.cc,
ls-hdf5.cc, ls-mat-ascii.cc, ls-mat4.cc, ls-mat5.cc,
ls-oct-binary.cc, ls-oct-text.cc, ls-oct-text.h, ls-utils.cc,
lsode.cc, lu.cc, mappers.cc, matrix_type.cc, max.cc, mex.cc, mex.h,
mexproto.h, mgorth.cc, nproc.cc, oct-errno.in.cc, oct-fstrm.cc,
oct-hdf5-types.cc, oct-hdf5-types.h, oct-hist.cc, oct-iostrm.cc,
oct-lvalue.cc, oct-map.cc, oct-prcstrm.cc, oct-procbuf.cc,
oct-stdstrm.h, oct-stream.cc, oct-strstrm.cc, oct-tex-lexer.in.ll,
oct-tex-parser.in.yy, octave-link.cc, ordschur.cc, pager.cc,
pinv.cc, pr-output.cc, procstream.cc, profiler.cc, psi.cc,
pt-jit.cc, pt-jit.h, quad.cc, quadcc.cc, qz.cc, rand.cc, rcond.cc,
regexp.cc, schur.cc, sighandlers.cc, sighandlers.h, siglist.c,
siglist.h, sparse-xdiv.cc, sparse-xpow.cc, sparse.cc, spparms.cc,
sqrtm.cc, str2double.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc,
sylvester.cc, symtab.cc, syscalls.cc, sysdep.cc, text-renderer.cc,
time.cc, toplev.cc, tril.cc, tsearch.cc, txt-eng.cc, typecast.cc,
urlwrite.cc, utils.cc, variables.cc, xdiv.cc, xgl2ps.c, xnorm.cc,
xpow.cc, zfstream.cc, zfstream.h, __delaunayn__.cc, __eigs__.cc,
__fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc,
__init_gnuplot__.cc, __osmesa_print__.cc, __voronoi__.cc, amd.cc,
audiodevinfo.cc, audioread.cc, ccolamd.cc, chol.cc, colamd.cc,
convhulln.cc, dmperm.cc, fftw.cc, qr.cc, symbfact.cc, symrcm.cc,
liboctinterp-build-info.in.cc, mkbuiltins, mkops, ov-base.cc,
ov-bool-mat.cc, ov-bool-sparse.cc, ov-bool.cc, ov-builtin.cc,
ov-cell.cc, ov-ch-mat.cc, ov-class.cc, ov-classdef.cc, ov-colon.cc,
ov-complex.cc, ov-cs-list.cc, ov-cx-diag.cc, ov-cx-mat.cc,
ov-cx-sparse.cc, ov-dld-fcn.cc, ov-fcn-handle.cc, ov-fcn-inline.cc,
ov-fcn.cc, ov-float.cc, ov-flt-complex.cc, ov-flt-cx-diag.cc,
ov-flt-cx-mat.cc, ov-flt-re-diag.cc, ov-flt-re-mat.cc, ov-int16.cc,
ov-int32.cc, ov-int64.cc, ov-int8.cc, ov-java.cc, ov-lazy-idx.cc,
ov-mex-fcn.cc, ov-null-mat.cc, ov-oncleanup.cc, ov-perm.cc,
ov-range.cc, ov-re-diag.cc, ov-re-mat.cc, ov-re-sparse.cc,
ov-scalar.cc, ov-str-mat.cc, ov-struct.cc, ov-typeinfo.cc,
ov-uint16.cc, ov-uint32.cc, ov-uint64.cc, ov-uint8.cc,
ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc, ovl.cc, octave.cc, octave.h,
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-dm.cc,
op-cdm-m.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-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-dm.cc, op-dm-m.cc, op-dm-scm.cc, op-dm-sm.cc,
op-dm-template.cc, op-dms-template.cc, op-double-conv.cc,
op-fcdm-fcdm.cc, op-fcdm-fcm.cc, op-fcdm-fdm.cc, op-fcdm-fm.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-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-fdm.cc, op-fdm-fm.cc, op-float-conv.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-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-conv.cc, op-m-cdm.cc, op-m-cm.cc, op-m-cs.cc, op-m-dm.cc,
op-m-m.cc, op-m-s.cc, op-m-scm.cc, op-m-sm.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,
lex.ll, oct-parse.in.yy, pt-arg-list.cc, pt-array-list.cc,
pt-assign.cc, pt-binop.cc, pt-bp.cc, pt-cbinop.cc, pt-cell.cc,
pt-check.cc, pt-classdef.cc, pt-cmd.cc, pt-colon.cc, pt-const.cc,
pt-decl.cc, pt-eval.cc, pt-except.cc, pt-exp.cc, pt-fcn-handle.cc,
pt-funcall.cc, pt-id.cc, pt-idx.cc, pt-jump.cc, pt-loop.cc,
pt-loop.h, pt-mat.cc, pt-misc.cc, pt-pr-code.cc, pt-select.cc,
pt-stmt.cc, pt-unop.cc, pt.cc, token.cc, Array-jit.cc, Array-tc.cc,
version.cc, 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-voidp.cc, Array.cc,
CColVector.cc, CDiagMatrix.cc, CMatrix.cc, CNDArray.cc,
CRowVector.cc, CSparse.cc, MArray-C.cc, MArray-d.cc, MArray-f.cc,
MArray-fC.cc, MArray-i.cc, MArray-s.cc, MSparse-C.cc, MSparse-d.cc,
MatrixType.cc, PermMatrix.cc, Range.cc, Sparse-C.cc, Sparse-b.cc,
Sparse-d.cc, boolMatrix.cc, boolNDArray.cc, boolSparse.cc,
chMatrix.cc, chNDArray.cc, dColVector.cc, dDiagMatrix.cc,
dMatrix.cc, dNDArray.cc, dRowVector.cc, dSparse.cc, dim-vector.cc,
dim-vector.h, fCColVector.cc, fCDiagMatrix.cc, fCMatrix.cc,
fCNDArray.cc, fCRowVector.cc, fColVector.cc, fDiagMatrix.cc,
fMatrix.cc, fNDArray.cc, fRowVector.cc, idx-vector.cc,
int16NDArray.cc, int32NDArray.cc, int64NDArray.cc, int8NDArray.cc,
uint16NDArray.cc, uint32NDArray.cc, uint64NDArray.cc,
uint8NDArray.cc, Faddeeva.cc, blaswrap.c, cquit.c, f77-extern.cc,
f77-fcn.c, f77-fcn.h, lo-error.c, lo-error.h, quit.cc, quit.h,
liboctave-build-info.in.cc, CollocWt.cc, DASPK.cc, DASRT.cc,
DASSL.cc, EIG.cc, LSODE.cc, ODES.cc, Quad.cc, aepbalance.cc,
chol.cc, eigs-base.cc, fEIG.cc, gepbalance.cc, hess.cc,
lo-mappers.cc, lo-specfun.cc, lu.cc, oct-convn.cc, oct-fftw.cc,
oct-norm.cc, oct-rand.cc, oct-spparms.cc, qr.cc, qrp.cc,
randmtzig.cc, randpoisson.cc, schur.cc, sparse-chol.cc,
sparse-dmsolve.cc, sparse-lu.cc, sparse-qr.cc, svd.cc, mk-ops.awk,
mx-defs.h, dir-ops.cc, file-ops.cc, file-stat.cc, lo-sysdep.cc,
mach-info.cc, oct-env.cc, oct-group.cc, oct-passwd.cc,
oct-syscalls.cc, oct-time.cc, oct-uname.cc, pathlen.h, syswait.h,
cmd-edit.cc, cmd-hist.cc, data-conv.cc, f2c-main.c, glob-match.cc,
kpse.cc, lo-array-errwarn.cc, lo-array-gripes.cc, lo-cutils.c,
lo-cutils.h, lo-ieee.cc, lo-ieee.h, lo-regexp.cc, lo-utils.cc,
oct-base64.cc, oct-glob.cc, oct-inttypes.cc, oct-inttypes.h,
oct-locbuf.cc, oct-mutex.cc, oct-rl-edit.c, oct-rl-edit.h,
oct-rl-hist.c, oct-rl-hist.h, oct-shlib.cc, oct-sort.cc,
pathsearch.cc, singleton-cleanup.cc, sparse-sort.cc, sparse-util.cc,
statdefs.h, str-vec.cc, unwind-prot.cc, url-transfer.cc,
acinclude.m4, display-available.c, display-available.h, main-cli.cc,
main-gui.cc, main.in.cc, mkoctfile.in.cc, octave-build-info.in.cc,
octave-config.in.cc, shared-fcns.h:
Use "#if ..." consistently instead of "#ifdef" and "#ifndef".
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Tue, 17 May 2016 12:09:30 -0400 |
parents | 7ebd8ac26178 |
children | c0604bba8da1 |
rev | line source |
---|---|
3628 | 1 /* |
2 | |
19697
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3 Copyright (C) 2000-2015 John W. Eaton |
3628 | 4 |
5 This file is part of Octave. | |
6 | |
7 Octave is free software; you can redistribute it and/or modify it | |
8 under the terms of the GNU General Public License as published by the | |
7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
10 option) any later version. | |
3628 | 11 |
12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 for more details. | |
16 | |
17 You should have received a copy of the GNU General Public License | |
7016 | 18 along with Octave; see the file COPYING. If not, see |
19 <http://www.gnu.org/licenses/>. | |
3628 | 20 |
21 */ | |
22 | |
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23 #if defined (HAVE_CONFIG_H) |
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24 # include "config.h" |
3628 | 25 #endif |
26 | |
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27 #include <iostream> |
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28 |
3629 | 29 #include "c-file-ptr-stream.h" |
3628 | 30 |
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31 #if ! defined (SEEK_SET) |
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32 # define SEEK_SET 0 |
3628 | 33 #endif |
34 | |
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35 #if ! defined (SEEK_CUR) |
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36 # define SEEK_CUR 1 |
3628 | 37 #endif |
38 | |
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39 #if ! defined (SEEK_END) |
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40 # define SEEK_END 2 |
3628 | 41 #endif |
42 | |
3642 | 43 c_file_ptr_buf::~c_file_ptr_buf (void) |
44 { | |
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45 buf_close (); |
3642 | 46 } |
3628 | 47 |
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Use GNU style coding conventions for code in libinterp/
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48 // FIXME: I'm sure there is room for improvement here... |
3628 | 49 |
3775 | 50 c_file_ptr_buf::int_type |
51 c_file_ptr_buf::overflow (int_type c) | |
3628 | 52 { |
3775 | 53 if (f) |
10411 | 54 return (c != traits_type::eof ()) ? gnulib::fputc (c, f) : flush (); |
3775 | 55 else |
56 return traits_type::not_eof (c); | |
3628 | 57 } |
58 | |
3775 | 59 c_file_ptr_buf::int_type |
4310 | 60 c_file_ptr_buf::underflow_common (bool bump) |
3628 | 61 { |
3644 | 62 if (f) |
4310 | 63 { |
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64 int_type c = gnulib::fgetc (f); |
4310 | 65 |
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66 if (! bump && c != traits_type::eof ()) |
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67 ungetc (c, f); |
4310 | 68 |
69 return c; | |
70 } | |
3644 | 71 else |
3775 | 72 return traits_type::eof (); |
3628 | 73 } |
74 | |
3775 | 75 c_file_ptr_buf::int_type |
76 c_file_ptr_buf::pbackfail (int_type c) | |
3628 | 77 { |
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78 return ((c != traits_type::eof () && f) |
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79 ? ungetc (c, f) : traits_type::not_eof (c)); |
3628 | 80 } |
81 | |
82 std::streamsize | |
83 c_file_ptr_buf::xsputn (const char* s, std::streamsize n) | |
84 { | |
3644 | 85 if (f) |
10411 | 86 return gnulib::fwrite (s, 1, n, f); |
3644 | 87 else |
88 return 0; | |
3628 | 89 } |
90 | |
91 std::streamsize | |
92 c_file_ptr_buf::xsgetn (char *s, std::streamsize n) | |
93 { | |
3644 | 94 if (f) |
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95 return gnulib::fread (s, 1, n, f); |
3644 | 96 else |
97 return 0; | |
3628 | 98 } |
99 | |
100 static inline int | |
101 seekdir_to_whence (std::ios::seekdir dir) | |
102 { | |
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103 return (dir == std::ios::beg |
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104 ? SEEK_SET : (dir == std::ios::cur |
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eliminate OCTAVE_CXX_ISO_COMPLIANT_LIBRARY macro
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105 ? SEEK_CUR : (dir == std::ios::end |
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106 ? SEEK_END : dir))); |
3628 | 107 } |
108 | |
109 std::streampos | |
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110 c_file_ptr_buf::seekoff (std::streamoff offset, |
7ebd8ac26178
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111 std::ios::seekdir dir, |
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112 std::ios::openmode) |
3628 | 113 { |
3644 | 114 if (f) |
115 { | |
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116 gnulib::fseeko (f, offset, seekdir_to_whence (dir)); |
3628 | 117 |
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118 return gnulib::ftello (f); |
3644 | 119 } |
120 else | |
121 return 0; | |
3628 | 122 } |
123 | |
124 std::streampos | |
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125 c_file_ptr_buf::seekpos (std::streampos offset, std::ios::openmode) |
3628 | 126 { |
3644 | 127 if (f) |
128 { | |
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129 gnulib::fseeko (f, offset, SEEK_SET); |
3628 | 130 |
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131 return gnulib::ftello (f); |
3644 | 132 } |
133 else | |
134 return 0; | |
3628 | 135 } |
136 | |
137 int | |
138 c_file_ptr_buf::sync (void) | |
139 { | |
3652 | 140 flush (); |
141 | |
3628 | 142 return 0; |
143 } | |
144 | |
3652 | 145 int |
146 c_file_ptr_buf::flush (void) | |
147 { | |
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148 return f ? gnulib::fflush (f) : traits_type::eof (); |
3652 | 149 } |
150 | |
151 int | |
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152 c_file_ptr_buf::buf_close (void) |
3652 | 153 { |
3693 | 154 int retval = -1; |
155 | |
3716 | 156 flush (); |
157 | |
3652 | 158 if (f) |
3693 | 159 { |
3716 | 160 retval = cf (f); |
3693 | 161 f = 0; |
162 } | |
163 | |
164 return retval; | |
3652 | 165 } |
166 | |
10411 | 167 int |
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168 c_file_ptr_buf::seek (off_t offset, int origin) |
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169 { |
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170 return f ? gnulib::fseeko (f, offset, origin) : -1; |
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171 } |
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172 |
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173 off_t |
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174 c_file_ptr_buf::tell (void) |
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175 { |
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176 return f ? gnulib::ftello (f) : -1; |
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177 } |
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178 |
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179 int |
10411 | 180 c_file_ptr_buf::file_close (FILE *f) |
181 { | |
182 return gnulib::fclose (f); | |
183 } | |
184 | |
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185 #if defined (HAVE_ZLIB) |
5325 | 186 |
187 c_zfile_ptr_buf::~c_zfile_ptr_buf (void) | |
188 { | |
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189 buf_close (); |
5325 | 190 } |
191 | |
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192 // FIXME: I'm sure there is room for improvement here... |
5325 | 193 |
194 c_zfile_ptr_buf::int_type | |
195 c_zfile_ptr_buf::overflow (int_type c) | |
196 { | |
197 if (f) | |
198 return (c != traits_type::eof ()) ? gzputc (f, c) : flush (); | |
199 else | |
200 return traits_type::not_eof (c); | |
201 } | |
202 | |
203 c_zfile_ptr_buf::int_type | |
204 c_zfile_ptr_buf::underflow_common (bool bump) | |
205 { | |
206 if (f) | |
207 { | |
208 int_type c = gzgetc (f); | |
209 | |
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210 if (! bump && c != traits_type::eof ()) |
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211 gzungetc (c, f); |
5325 | 212 |
213 return c; | |
214 } | |
215 else | |
216 return traits_type::eof (); | |
217 } | |
218 | |
219 c_zfile_ptr_buf::int_type | |
220 c_zfile_ptr_buf::pbackfail (int_type c) | |
221 { | |
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222 return ((c != traits_type::eof () && f) |
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223 ? gzungetc (c, f) : traits_type::not_eof (c)); |
5325 | 224 } |
225 | |
226 std::streamsize | |
227 c_zfile_ptr_buf::xsputn (const char* s, std::streamsize n) | |
228 { | |
229 if (f) | |
230 return gzwrite (f, s, n); | |
231 else | |
232 return 0; | |
233 } | |
234 | |
235 std::streamsize | |
236 c_zfile_ptr_buf::xsgetn (char *s, std::streamsize n) | |
237 { | |
238 if (f) | |
239 return gzread (f, s, n); | |
240 else | |
241 return 0; | |
242 } | |
243 | |
244 std::streampos | |
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245 c_zfile_ptr_buf::seekoff (std::streamoff /* offset */, |
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246 std::ios::seekdir /* dir */, |
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247 std::ios::openmode) |
5325 | 248 { |
5775 | 249 // FIXME |
5325 | 250 #if 0 |
251 if (f) | |
252 { | |
253 gzseek (f, offset, seekdir_to_whence (dir)); | |
254 | |
255 return gztell (f); | |
256 } | |
257 else | |
258 return 0; | |
259 #endif | |
260 return -1; | |
261 } | |
262 | |
263 std::streampos | |
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264 c_zfile_ptr_buf::seekpos (std::streampos /* offset */, std::ios::openmode) |
5325 | 265 { |
5775 | 266 // FIXME |
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267 #if 0 |
5325 | 268 if (f) |
269 { | |
270 gzseek (f, offset, SEEK_SET); | |
271 | |
272 return gztell (f); | |
273 } | |
274 else | |
275 return 0; | |
276 #endif | |
277 return -1; | |
278 } | |
279 | |
280 int | |
281 c_zfile_ptr_buf::sync (void) | |
282 { | |
283 flush (); | |
284 | |
285 return 0; | |
286 } | |
287 | |
288 int | |
289 c_zfile_ptr_buf::flush (void) | |
290 { | |
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291 // FIXME: do we need something more complex here, passing |
5325 | 292 // something other than 0 for the second argument to gzflush and |
293 // checking the return value, etc.? | |
294 | |
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295 return f ? gzflush (f, 0) : traits_type::eof (); |
5325 | 296 } |
297 | |
298 int | |
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299 c_zfile_ptr_buf::buf_close (void) |
5325 | 300 { |
301 int retval = -1; | |
302 | |
303 flush (); | |
304 | |
305 if (f) | |
306 { | |
307 retval = cf (f); | |
308 f = 0; | |
309 } | |
310 | |
311 return retval; | |
312 } | |
313 | |
314 #endif |