Mercurial > octave-nkf
view libinterp/corefcn/dynamic-ld.cc @ 17787:175b392e91fe
Use GNU style coding conventions for code in libinterp/
* libinterp/corefcn/Cell.h, libinterp/corefcn/__contourc__.cc,
libinterp/corefcn/__dispatch__.cc, libinterp/corefcn/__lin_interpn__.cc,
libinterp/corefcn/__pchip_deriv__.cc, libinterp/corefcn/__qp__.cc,
libinterp/corefcn/balance.cc, libinterp/corefcn/besselj.cc,
libinterp/corefcn/betainc.cc, libinterp/corefcn/bitfcns.cc,
libinterp/corefcn/bsxfun.cc, libinterp/corefcn/c-file-ptr-stream.cc,
libinterp/corefcn/c-file-ptr-stream.h, libinterp/corefcn/cellfun.cc,
libinterp/corefcn/colloc.cc, libinterp/corefcn/comment-list.h,
libinterp/corefcn/conv2.cc, libinterp/corefcn/daspk.cc,
libinterp/corefcn/dasrt.cc, libinterp/corefcn/dassl.cc,
libinterp/corefcn/data.cc, libinterp/corefcn/debug.cc,
libinterp/corefcn/defaults.cc, libinterp/corefcn/defaults.in.h,
libinterp/corefcn/defun-int.h, libinterp/corefcn/defun.cc,
libinterp/corefcn/det.cc, libinterp/corefcn/dirfns.cc,
libinterp/corefcn/display.cc, libinterp/corefcn/dlmread.cc,
libinterp/corefcn/dot.cc, libinterp/corefcn/dynamic-ld.cc,
libinterp/corefcn/dynamic-ld.h, libinterp/corefcn/eig.cc,
libinterp/corefcn/ellipj.cc, libinterp/corefcn/error.cc,
libinterp/corefcn/error.h, libinterp/corefcn/event-queue.h,
libinterp/corefcn/fft.cc, libinterp/corefcn/fft2.cc, libinterp/corefcn/fftn.cc,
libinterp/corefcn/file-io.cc, libinterp/corefcn/filter.cc,
libinterp/corefcn/find.cc, libinterp/corefcn/gammainc.cc,
libinterp/corefcn/gcd.cc, libinterp/corefcn/getgrent.cc,
libinterp/corefcn/getpwent.cc, libinterp/corefcn/getrusage.cc,
libinterp/corefcn/givens.cc, libinterp/corefcn/gl-render.cc,
libinterp/corefcn/gl2ps-renderer.cc, libinterp/corefcn/gl2ps-renderer.h,
libinterp/corefcn/graphics.cc, libinterp/corefcn/graphics.in.h,
libinterp/corefcn/gripes.cc, libinterp/corefcn/gripes.h,
libinterp/corefcn/help.cc, libinterp/corefcn/hess.cc,
libinterp/corefcn/hex2num.cc, libinterp/corefcn/input.cc,
libinterp/corefcn/input.h, libinterp/corefcn/inv.cc,
libinterp/corefcn/jit-ir.h, libinterp/corefcn/jit-typeinfo.cc,
libinterp/corefcn/jit-typeinfo.h, libinterp/corefcn/jit-util.h,
libinterp/corefcn/kron.cc, libinterp/corefcn/load-path.cc,
libinterp/corefcn/load-path.h, libinterp/corefcn/load-save.cc,
libinterp/corefcn/load-save.h, libinterp/corefcn/lookup.cc,
libinterp/corefcn/ls-ascii-helper.cc, libinterp/corefcn/ls-hdf5.cc,
libinterp/corefcn/ls-hdf5.h, libinterp/corefcn/ls-mat-ascii.cc,
libinterp/corefcn/ls-mat-ascii.h, libinterp/corefcn/ls-mat4.cc,
libinterp/corefcn/ls-mat5.cc, libinterp/corefcn/ls-mat5.h,
libinterp/corefcn/ls-oct-ascii.cc, libinterp/corefcn/lsode.cc,
libinterp/corefcn/lu.cc, libinterp/corefcn/luinc.cc,
libinterp/corefcn/mappers.cc, libinterp/corefcn/matrix_type.cc,
libinterp/corefcn/max.cc, libinterp/corefcn/md5sum.cc,
libinterp/corefcn/mex.cc, libinterp/corefcn/mexproto.h,
libinterp/corefcn/mgorth.cc, libinterp/corefcn/mxarray.in.h,
libinterp/corefcn/nproc.cc, libinterp/corefcn/oct-hist.cc,
libinterp/corefcn/oct-lvalue.h, libinterp/corefcn/oct-map.cc,
libinterp/corefcn/oct-map.h, libinterp/corefcn/oct-obj.h,
libinterp/corefcn/oct-prcstrm.h, libinterp/corefcn/oct-stdstrm.h,
libinterp/corefcn/oct-stream.cc, libinterp/corefcn/oct-stream.h,
libinterp/corefcn/octave-link.cc, libinterp/corefcn/octave-link.h,
libinterp/corefcn/pager.cc, libinterp/corefcn/pinv.cc,
libinterp/corefcn/pr-output.cc, libinterp/corefcn/procstream.h,
libinterp/corefcn/profiler.cc, libinterp/corefcn/pt-jit.cc,
libinterp/corefcn/pt-jit.h, libinterp/corefcn/quad.cc,
libinterp/corefcn/quadcc.cc, libinterp/corefcn/qz.cc,
libinterp/corefcn/rand.cc, libinterp/corefcn/rcond.cc,
libinterp/corefcn/regexp.cc, libinterp/corefcn/schur.cc,
libinterp/corefcn/sighandlers.cc, libinterp/corefcn/sighandlers.h,
libinterp/corefcn/sparse-xdiv.cc, libinterp/corefcn/sparse-xdiv.h,
libinterp/corefcn/sparse-xpow.cc, libinterp/corefcn/sparse.cc,
libinterp/corefcn/spparms.cc, libinterp/corefcn/sqrtm.cc,
libinterp/corefcn/str2double.cc, libinterp/corefcn/strfind.cc,
libinterp/corefcn/strfns.cc, libinterp/corefcn/sub2ind.cc,
libinterp/corefcn/svd.cc, libinterp/corefcn/syl.cc,
libinterp/corefcn/symtab.cc, libinterp/corefcn/symtab.h,
libinterp/corefcn/syscalls.cc, libinterp/corefcn/sysdep.cc,
libinterp/corefcn/sysdep.h, libinterp/corefcn/time.cc,
libinterp/corefcn/toplev.cc, libinterp/corefcn/toplev.h,
libinterp/corefcn/tril.cc, libinterp/corefcn/txt-eng-ft.cc,
libinterp/corefcn/txt-eng-ft.h, libinterp/corefcn/txt-eng.h,
libinterp/corefcn/typecast.cc, libinterp/corefcn/urlwrite.cc,
libinterp/corefcn/utils.cc, libinterp/corefcn/variables.cc,
libinterp/corefcn/variables.h, libinterp/corefcn/xdiv.cc,
libinterp/corefcn/xdiv.h, libinterp/corefcn/xnorm.h, libinterp/corefcn/xpow.cc,
libinterp/corefcn/xpow.h, libinterp/corefcn/zfstream.cc,
libinterp/corefcn/zfstream.h, libinterp/dldfcn/__delaunayn__.cc,
libinterp/dldfcn/__dsearchn__.cc, libinterp/dldfcn/__eigs__.cc,
libinterp/dldfcn/__fltk_uigetfile__.cc, libinterp/dldfcn/__glpk__.cc,
libinterp/dldfcn/__init_fltk__.cc, libinterp/dldfcn/__init_gnuplot__.cc,
libinterp/dldfcn/__magick_read__.cc, libinterp/dldfcn/__voronoi__.cc,
libinterp/dldfcn/amd.cc, libinterp/dldfcn/ccolamd.cc, libinterp/dldfcn/chol.cc,
libinterp/dldfcn/colamd.cc, libinterp/dldfcn/convhulln.cc,
libinterp/dldfcn/dmperm.cc, libinterp/dldfcn/fftw.cc, libinterp/dldfcn/qr.cc,
libinterp/dldfcn/symbfact.cc, libinterp/dldfcn/symrcm.cc,
libinterp/dldfcn/tsearch.cc, libinterp/octave-value/ov-base-diag.cc,
libinterp/octave-value/ov-base-diag.h, libinterp/octave-value/ov-base-int.cc,
libinterp/octave-value/ov-base-int.h, libinterp/octave-value/ov-base-mat.h,
libinterp/octave-value/ov-base-scalar.cc,
libinterp/octave-value/ov-base-scalar.h,
libinterp/octave-value/ov-base-sparse.cc,
libinterp/octave-value/ov-base-sparse.h, libinterp/octave-value/ov-base.cc,
libinterp/octave-value/ov-base.h, libinterp/octave-value/ov-bool-mat.cc,
libinterp/octave-value/ov-bool-mat.h, libinterp/octave-value/ov-bool-sparse.cc,
libinterp/octave-value/ov-bool-sparse.h, libinterp/octave-value/ov-bool.cc,
libinterp/octave-value/ov-bool.h, libinterp/octave-value/ov-builtin.cc,
libinterp/octave-value/ov-builtin.h, libinterp/octave-value/ov-cell.cc,
libinterp/octave-value/ov-cell.h, libinterp/octave-value/ov-ch-mat.cc,
libinterp/octave-value/ov-ch-mat.h, libinterp/octave-value/ov-class.cc,
libinterp/octave-value/ov-class.h, libinterp/octave-value/ov-colon.h,
libinterp/octave-value/ov-complex.cc, libinterp/octave-value/ov-complex.h,
libinterp/octave-value/ov-cx-diag.cc, libinterp/octave-value/ov-cx-diag.h,
libinterp/octave-value/ov-cx-mat.cc, libinterp/octave-value/ov-cx-mat.h,
libinterp/octave-value/ov-cx-sparse.cc, libinterp/octave-value/ov-cx-sparse.h,
libinterp/octave-value/ov-dld-fcn.h, libinterp/octave-value/ov-fcn-handle.cc,
libinterp/octave-value/ov-fcn-handle.h,
libinterp/octave-value/ov-fcn-inline.cc,
libinterp/octave-value/ov-fcn-inline.h, libinterp/octave-value/ov-fcn.h,
libinterp/octave-value/ov-float.cc, libinterp/octave-value/ov-float.h,
libinterp/octave-value/ov-flt-complex.cc,
libinterp/octave-value/ov-flt-complex.h,
libinterp/octave-value/ov-flt-cx-diag.cc,
libinterp/octave-value/ov-flt-cx-diag.h,
libinterp/octave-value/ov-flt-cx-mat.cc,
libinterp/octave-value/ov-flt-cx-mat.h,
libinterp/octave-value/ov-flt-re-diag.cc,
libinterp/octave-value/ov-flt-re-diag.h,
libinterp/octave-value/ov-flt-re-mat.cc,
libinterp/octave-value/ov-flt-re-mat.h, libinterp/octave-value/ov-int16.cc,
libinterp/octave-value/ov-int32.cc, libinterp/octave-value/ov-int64.cc,
libinterp/octave-value/ov-int8.cc, libinterp/octave-value/ov-intx.h,
libinterp/octave-value/ov-java.cc, libinterp/octave-value/ov-lazy-idx.h,
libinterp/octave-value/ov-mex-fcn.cc, libinterp/octave-value/ov-mex-fcn.h,
libinterp/octave-value/ov-null-mat.cc, libinterp/octave-value/ov-null-mat.h,
libinterp/octave-value/ov-oncleanup.cc, libinterp/octave-value/ov-perm.cc,
libinterp/octave-value/ov-perm.h, libinterp/octave-value/ov-range.cc,
libinterp/octave-value/ov-range.h, libinterp/octave-value/ov-re-diag.cc,
libinterp/octave-value/ov-re-diag.h, libinterp/octave-value/ov-re-mat.cc,
libinterp/octave-value/ov-re-mat.h, libinterp/octave-value/ov-re-sparse.cc,
libinterp/octave-value/ov-re-sparse.h, libinterp/octave-value/ov-scalar.cc,
libinterp/octave-value/ov-scalar.h, libinterp/octave-value/ov-str-mat.cc,
libinterp/octave-value/ov-str-mat.h, libinterp/octave-value/ov-struct.cc,
libinterp/octave-value/ov-struct.h, libinterp/octave-value/ov-type-conv.h,
libinterp/octave-value/ov-typeinfo.cc, libinterp/octave-value/ov-typeinfo.h,
libinterp/octave-value/ov-uint16.cc, libinterp/octave-value/ov-uint32.cc,
libinterp/octave-value/ov-uint64.cc, libinterp/octave-value/ov-uint8.cc,
libinterp/octave-value/ov-usr-fcn.cc, libinterp/octave-value/ov-usr-fcn.h,
libinterp/octave-value/ov.cc, libinterp/octave-value/ov.h, libinterp/octave.cc,
libinterp/operators/op-b-bm.cc, libinterp/operators/op-b-sbm.cc,
libinterp/operators/op-bm-b.cc, libinterp/operators/op-bm-bm.cc,
libinterp/operators/op-cdm-cdm.cc, libinterp/operators/op-chm.cc,
libinterp/operators/op-class.cc, libinterp/operators/op-cm-cm.cc,
libinterp/operators/op-cm-cs.cc, libinterp/operators/op-cm-s.cc,
libinterp/operators/op-cm-scm.cc, libinterp/operators/op-cm-sm.cc,
libinterp/operators/op-cs-cm.cc, libinterp/operators/op-cs-cs.cc,
libinterp/operators/op-cs-scm.cc, libinterp/operators/op-cs-sm.cc,
libinterp/operators/op-dm-dm.cc, libinterp/operators/op-dm-scm.cc,
libinterp/operators/op-double-conv.cc, libinterp/operators/op-fcdm-fcdm.cc,
libinterp/operators/op-fcm-fcm.cc, libinterp/operators/op-fcm-fcs.cc,
libinterp/operators/op-fcm-fm.cc, libinterp/operators/op-fcm-fs.cc,
libinterp/operators/op-fcs-fcm.cc, libinterp/operators/op-fcs-fcs.cc,
libinterp/operators/op-fcs-fm.cc, libinterp/operators/op-fcs-fs.cc,
libinterp/operators/op-fdm-fdm.cc, libinterp/operators/op-float-conv.cc,
libinterp/operators/op-fm-fcm.cc, libinterp/operators/op-fm-fcs.cc,
libinterp/operators/op-fm-fm.cc, libinterp/operators/op-fm-fs.cc,
libinterp/operators/op-fs-fcm.cc, libinterp/operators/op-fs-fcs.cc,
libinterp/operators/op-fs-fm.cc, libinterp/operators/op-fs-fs.cc,
libinterp/operators/op-m-cm.cc, libinterp/operators/op-m-cs.cc,
libinterp/operators/op-m-m.cc, libinterp/operators/op-m-s.cc,
libinterp/operators/op-m-scm.cc, libinterp/operators/op-m-sm.cc,
libinterp/operators/op-pm-scm.cc, libinterp/operators/op-range.cc,
libinterp/operators/op-s-cm.cc, libinterp/operators/op-s-cs.cc,
libinterp/operators/op-s-scm.cc, libinterp/operators/op-sbm-b.cc,
libinterp/operators/op-sbm-bm.cc, libinterp/operators/op-sbm-sbm.cc,
libinterp/operators/op-scm-cm.cc, libinterp/operators/op-scm-cs.cc,
libinterp/operators/op-scm-m.cc, libinterp/operators/op-scm-s.cc,
libinterp/operators/op-scm-scm.cc, libinterp/operators/op-scm-sm.cc,
libinterp/operators/op-sm-cm.cc, libinterp/operators/op-sm-m.cc,
libinterp/operators/op-sm-s.cc, libinterp/operators/op-sm-scm.cc,
libinterp/operators/op-sm-sm.cc, libinterp/operators/op-str-m.cc,
libinterp/operators/op-str-s.cc, libinterp/operators/op-str-str.cc,
libinterp/operators/ops.h, libinterp/parse-tree/lex.h,
libinterp/parse-tree/parse.h, libinterp/parse-tree/pt-arg-list.cc,
libinterp/parse-tree/pt-arg-list.h, libinterp/parse-tree/pt-assign.cc,
libinterp/parse-tree/pt-assign.h, libinterp/parse-tree/pt-binop.cc,
libinterp/parse-tree/pt-binop.h, libinterp/parse-tree/pt-bp.h,
libinterp/parse-tree/pt-cbinop.cc, libinterp/parse-tree/pt-check.cc,
libinterp/parse-tree/pt-colon.cc, libinterp/parse-tree/pt-colon.h,
libinterp/parse-tree/pt-const.cc, libinterp/parse-tree/pt-decl.cc,
libinterp/parse-tree/pt-decl.h, libinterp/parse-tree/pt-eval.cc,
libinterp/parse-tree/pt-except.h, libinterp/parse-tree/pt-exp.h,
libinterp/parse-tree/pt-fcn-handle.cc, libinterp/parse-tree/pt-id.cc,
libinterp/parse-tree/pt-id.h, libinterp/parse-tree/pt-idx.cc,
libinterp/parse-tree/pt-idx.h, libinterp/parse-tree/pt-loop.h,
libinterp/parse-tree/pt-mat.cc, libinterp/parse-tree/pt-misc.cc,
libinterp/parse-tree/pt-misc.h, libinterp/parse-tree/pt-pr-code.cc,
libinterp/parse-tree/pt-select.h, libinterp/parse-tree/pt-stmt.h,
libinterp/parse-tree/token.h, libinterp/version.cc:
Use GNU style coding conventions for code in libinterp/
author | Rik <rik@octave.org> |
---|---|
date | Mon, 28 Oct 2013 19:51:46 -0700 |
parents | d63878346099 |
children | 4197fc428c7d |
line wrap: on
line source
/* Copyright (C) 1993-2013 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <iostream> #include <list> #include "file-stat.h" #include "oct-env.h" #include "oct-time.h" #include "singleton-cleanup.h" #include <defaults.h> #include "defun.h" #include "dynamic-ld.h" #include "ov-fcn.h" #include "ov-dld-fcn.h" #include "ov-mex-fcn.h" #include "parse.h" #include "unwind-prot.h" #include "utils.h" #include "variables.h" #define STRINGIFY(s) STRINGIFY1(s) #define STRINGIFY1(s) #s class octave_shlib_list { public: typedef std::list<octave_shlib>::iterator iterator; typedef std::list<octave_shlib>::const_iterator const_iterator; static void append (const octave_shlib& shl); static void remove (octave_shlib& shl, octave_shlib::close_hook cl_hook = 0); static octave_shlib find_file (const std::string& file_name); static void display (void); private: octave_shlib_list (void) : lib_list () { } ~octave_shlib_list (void) { } void do_append (const octave_shlib& shl); void do_remove (octave_shlib& shl, octave_shlib::close_hook cl_hook = 0); octave_shlib do_find_file (const std::string& file_name) const; void do_display (void) const; static octave_shlib_list *instance; static void cleanup_instance (void) { delete instance; instance = 0; } static bool instance_ok (void); // List of libraries we have loaded. std::list<octave_shlib> lib_list; // No copying! octave_shlib_list (const octave_shlib_list&); octave_shlib_list& operator = (const octave_shlib_list&); }; octave_shlib_list *octave_shlib_list::instance = 0; void octave_shlib_list::do_append (const octave_shlib& shl) { lib_list.push_back (shl); } void octave_shlib_list::do_remove (octave_shlib& shl, octave_shlib::close_hook cl_hook) { for (iterator p = lib_list.begin (); p != lib_list.end (); p++) { if (*p == shl) { // Erase first to avoid potentially invalidating the pointer by the // following hooks. lib_list.erase (p); shl.close (cl_hook); break; } } } octave_shlib octave_shlib_list::do_find_file (const std::string& file_name) const { octave_shlib retval; for (const_iterator p = lib_list.begin (); p != lib_list.end (); p++) { if (p->file_name () == file_name) { retval = *p; break; } } return retval; } void octave_shlib_list::do_display (void) const { std::cerr << "current shared libraries:" << std::endl; for (const_iterator p = lib_list.begin (); p != lib_list.end (); p++) std::cerr << " " << p->file_name () << std::endl; } bool octave_shlib_list::instance_ok (void) { bool retval = true; if (! instance) { instance = new octave_shlib_list (); if (instance) singleton_cleanup_list::add (cleanup_instance); } if (! instance) { ::error ("unable to create shared library list object!"); retval = false; } return retval; } void octave_shlib_list::append (const octave_shlib& shl) { if (instance_ok ()) instance->do_append (shl); } void octave_shlib_list::remove (octave_shlib& shl, octave_shlib::close_hook cl_hook) { if (instance_ok ()) instance->do_remove (shl, cl_hook); } octave_shlib octave_shlib_list::find_file (const std::string& file_name) { return (instance_ok ()) ? instance->do_find_file (file_name) : octave_shlib (); } void octave_shlib_list::display (void) { if (instance_ok ()) instance->do_display (); } octave_dynamic_loader *octave_dynamic_loader::instance = 0; bool octave_dynamic_loader::doing_load = false; bool octave_dynamic_loader::instance_ok (void) { bool retval = true; if (! instance) { instance = new octave_dynamic_loader (); if (instance) singleton_cleanup_list::add (cleanup_instance); } if (! instance) { ::error ("unable to create dynamic loader object!"); retval = false; } return retval; } static void do_clear_function (const std::string& fcn_name) { warning_with_id ("Octave:reload-forces-clear", " %s", fcn_name.c_str ()); symbol_table::clear_dld_function (fcn_name); } static void clear (octave_shlib& oct_file) { if (oct_file.number_of_functions_loaded () > 1) { warning_with_id ("Octave:reload-forces-clear", "reloading %s clears the following functions:", oct_file.file_name ().c_str ()); octave_shlib_list::remove (oct_file, do_clear_function); } else octave_shlib_list::remove (oct_file, symbol_table::clear_dld_function); } octave_function * octave_dynamic_loader::do_load_oct (const std::string& fcn_name, const std::string& file_name, bool relative) { octave_function *retval = 0; unwind_protect frame; frame.protect_var (octave_dynamic_loader::doing_load); doing_load = true; octave_shlib oct_file = octave_shlib_list::find_file (file_name); if (oct_file && oct_file.is_out_of_date ()) clear (oct_file); if (! oct_file) { oct_file.open (file_name); if (! error_state && oct_file) octave_shlib_list::append (oct_file); } if (! error_state) { if (oct_file) { void *function = oct_file.search (fcn_name, name_mangler); if (! function) { // FIXME: can we determine this C mangling scheme // automatically at run time or configure time? function = oct_file.search (fcn_name, name_uscore_mangler); } if (function) { octave_dld_fcn_getter f = FCN_PTR_CAST (octave_dld_fcn_getter, function); retval = f (oct_file, relative); if (! retval) ::error ("failed to install .oct file function '%s'", fcn_name.c_str ()); } } else ::error ("%s is not a valid shared library", file_name.c_str ()); } return retval; } octave_function * octave_dynamic_loader::do_load_mex (const std::string& fcn_name, const std::string& file_name, bool /*relative*/) { octave_function *retval = 0; unwind_protect frame; frame.protect_var (octave_dynamic_loader::doing_load); doing_load = true; octave_shlib mex_file = octave_shlib_list::find_file (file_name); if (mex_file && mex_file.is_out_of_date ()) clear (mex_file); if (! mex_file) { mex_file.open (file_name); if (! error_state && mex_file) octave_shlib_list::append (mex_file); } if (! error_state) { if (mex_file) { void *function = 0; bool have_fmex = false; function = mex_file.search (fcn_name, mex_mangler); if (! function) { // FIXME: can we determine this C mangling scheme // automatically at run time or configure time? function = mex_file.search (fcn_name, mex_uscore_mangler); if (! function) { function = mex_file.search (fcn_name, mex_f77_mangler); if (function) have_fmex = true; } } if (function) retval = new octave_mex_function (function, have_fmex, mex_file, fcn_name); else ::error ("failed to install .mex file function '%s'", fcn_name.c_str ()); } else ::error ("%s is not a valid shared library", file_name.c_str ()); } return retval; } bool octave_dynamic_loader::do_remove_oct (const std::string& fcn_name, octave_shlib& shl) { bool retval = false; // We don't need to do anything if this is called because we are in // the process of reloading a .oct file that has changed. if (! doing_load) { retval = shl.remove (fcn_name); if (shl.number_of_functions_loaded () == 0) octave_shlib_list::remove (shl); } return retval; } bool octave_dynamic_loader::do_remove_mex (const std::string& fcn_name, octave_shlib& shl) { bool retval = false; // We don't need to do anything if this is called because we are in // the process of reloading a .oct file that has changed. if (! doing_load) { retval = shl.remove (fcn_name); if (shl.number_of_functions_loaded () == 0) octave_shlib_list::remove (shl); } return retval; } octave_function * octave_dynamic_loader::load_oct (const std::string& fcn_name, const std::string& file_name, bool relative) { return (instance_ok ()) ? instance->do_load_oct (fcn_name, file_name, relative) : 0; } octave_function * octave_dynamic_loader::load_mex (const std::string& fcn_name, const std::string& file_name, bool relative) { return (instance_ok ()) ? instance->do_load_mex (fcn_name, file_name, relative) : 0; } bool octave_dynamic_loader::remove_oct (const std::string& fcn_name, octave_shlib& shl) { return (instance_ok ()) ? instance->do_remove_oct (fcn_name, shl) : false; } bool octave_dynamic_loader::remove_mex (const std::string& fcn_name, octave_shlib& shl) { return (instance_ok ()) ? instance->do_remove_mex (fcn_name, shl) : false; } std::string octave_dynamic_loader::name_mangler (const std::string& name) { return "G" + name; } std::string octave_dynamic_loader::name_uscore_mangler (const std::string& name) { return "_G" + name; } std::string octave_dynamic_loader::mex_mangler (const std::string&) { return "mexFunction"; } std::string octave_dynamic_loader::mex_uscore_mangler (const std::string&) { return "_mexFunction"; } std::string octave_dynamic_loader::mex_f77_mangler (const std::string&) { return STRINGIFY (F77_FUNC (mexfunction, MEXFUNCTION)); }