Mercurial > octave
view liboctave/util/oct-glob.cc @ 22197:e43d83253e28
refill multi-line macro definitions
Use the Emacs C++ mode style for line continuation markers in
multi-line macro definitions.
* make_int.cc, __dsearchn__.cc, __magick_read__.cc, besselj.cc,
bitfcns.cc, bsxfun.cc, cellfun.cc, data.cc, defun-dld.h, defun-int.h,
defun.h, det.cc, error.h, find.cc, gcd.cc, graphics.cc, interpreter.h,
jit-ir.h, jit-typeinfo.h, lookup.cc, ls-mat5.cc, max.cc, mexproto.h,
mxarray.in.h, oct-stream.cc, ordschur.cc, pr-output.cc, profiler.h,
psi.cc, regexp.cc, sparse-xdiv.cc, sparse-xpow.cc, tril.cc, txt-eng.h,
utils.cc, variables.cc, variables.h, xdiv.cc, xpow.cc, __glpk__.cc,
ov-base.cc, ov-base.h, ov-cell.cc, ov-ch-mat.cc, ov-classdef.cc,
ov-complex.cc, ov-cx-mat.cc, ov-cx-sparse.cc, ov-float.cc, ov-float.h,
ov-flt-complex.cc, ov-flt-cx-mat.cc, ov-flt-re-mat.cc,
ov-int-traits.h, ov-lazy-idx.h, ov-perm.cc, ov-re-mat.cc,
ov-re-sparse.cc, ov-scalar.cc, ov-scalar.h, ov-str-mat.cc,
ov-type-conv.h, ov.cc, ov.h, op-class.cc, op-int-conv.cc, op-int.h,
op-str-str.cc, ops.h, lex.ll, Array.cc, CMatrix.cc, CSparse.cc,
MArray.cc, MArray.h, MDiagArray2.cc, MDiagArray2.h, MSparse.h,
Sparse.cc, dMatrix.cc, dSparse.cc, fCMatrix.cc, fMatrix.cc,
idx-vector.cc, f77-fcn.h, quit.h, bsxfun-decl.h, bsxfun-defs.cc,
lo-specfun.cc, oct-convn.cc, oct-convn.h, oct-norm.cc, oct-norm.h,
oct-rand.cc, Sparse-op-decls.h, Sparse-op-defs.h, mx-inlines.cc,
mx-op-decl.h, mx-op-defs.h, mach-info.cc, oct-group.cc, oct-passwd.cc,
oct-syscalls.cc, oct-time.cc, data-conv.cc, kpse.cc, lo-ieee.h,
lo-macros.h, oct-cmplx.h, oct-glob.cc, oct-inttypes.cc,
oct-inttypes.h, oct-locbuf.h, oct-sparse.h, url-transfer.cc,
oct-conf-post.in.h, shared-fcns.h: Refill macro definitions.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Mon, 01 Aug 2016 12:40:18 -0400 |
parents | 289409b2992d |
children | bac0d6f07a3e |
line wrap: on
line source
/* Copyright (C) 2010-2015 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/>. */ #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include <algorithm> #include <string> #include "glob-wrappers.h" #include "oct-glob.h" #include "file-stat.h" #include "unwind-prot.h" // These functions are defined here and not in glob_match.cc so that we // can include the glob.h file from gnulib, which defines glob to // be rpl_glob. If we include glob.h in glob_match.cc, then it // transforms the glob_match::glob function to be glob_match::rpl_glob, // which is not what we want... static bool single_match_exists (const std::string& file) { octave::sys::file_stat s (file); return s.exists (); } namespace octave { namespace sys { bool fnmatch (const string_vector& pat, const std::string& str, int fnm_flags) { int npat = pat.numel (); const char *cstr = str.c_str (); for (int i = 0; i < npat; i++) if (octave_fnmatch_wrapper (pat(i).c_str (), cstr, fnm_flags) != octave_fnm_nomatch_wrapper ()) return true; return false; } string_vector glob (const string_vector& pat) { string_vector retval; int npat = pat.numel (); int k = 0; octave::unwind_protect frame; void *glob_info = octave_create_glob_info_struct (); frame.add_fcn (octave_destroy_glob_info_struct, glob_info); for (int i = 0; i < npat; i++) { std::string xpat = pat(i); if (! xpat.empty ()) { #if (defined (OCTAVE_HAVE_WINDOWS_FILESYSTEM) \ && ! defined (OCTAVE_HAVE_POSIX_FILESYSTEM)) std::replace_if (xpat.begin (), xpat.end (), std::bind2nd (std::equal_to<char> (), '\\'), '/'); #endif int err = octave_glob_wrapper (xpat.c_str (), octave_glob_nosort_wrapper (), glob_info); if (! err) { int n = octave_glob_num_matches (glob_info); const char * const *matches = octave_glob_match_list (glob_info); // FIXME: we shouldn't have to check to see if // a single match exists, but it seems that glob() won't // check for us unless the pattern contains globbing // characters. Hmm. if (n > 1 || (n == 1 && single_match_exists (std::string (matches[0])))) { retval.resize (k+n); for (int j = 0; j < n; j++) { std::string tmp = matches[j]; #if defined (OCTAVE_HAVE_WINDOWS_FILESYSTEM) \ && ! defined (OCTAVE_HAVE_POSIX_FILESYSTEM) std::replace_if (tmp.begin (), tmp.end (), std::bind2nd (std::equal_to<char> (), '/'), '\\'); #endif retval[k++] = tmp; } } octave_globfree_wrapper (glob_info); } } } return retval.sort (); } // Glob like Windows "dir". Treat only * and ? as wildcards, // and "*.*" matches filenames even if they do not contain ".". string_vector windows_glob (const string_vector& pat) { string_vector retval; int npat = pat.numel (); int k = 0; octave::unwind_protect frame; void *glob_info = octave_create_glob_info_struct (); frame.add_fcn (octave_destroy_glob_info_struct, glob_info); for (int i = 0; i < npat; i++) { std::string xpat = pat(i); if (! xpat.empty ()) { std::string escaped; escaped.reserve (xpat.length ()); for (size_t j = 0; j < xpat.length (); j++) { #if (defined (OCTAVE_HAVE_WINDOWS_FILESYSTEM) \ && ! defined (OCTAVE_HAVE_POSIX_FILESYSTEM)) if (xpat[j] == '\\') escaped += '/'; else #endif { if (xpat[j] == ']' || xpat[j] == '[') escaped += '\\'; escaped += xpat[j]; } } // Replace trailing "*.*" by "*". int len = escaped.length (); if (len >= 3 && escaped.substr (len - 3) == "*.*") escaped = escaped.substr (0, len - 2); int err = octave_glob_wrapper (escaped.c_str (), octave_glob_nosort_wrapper (), glob_info); if (! err) { int n = octave_glob_num_matches (glob_info); const char * const *matches = octave_glob_match_list (glob_info); // FIXME: we shouldn't have to check to see if // a single match exists, but it seems that glob() won't // check for us unless the pattern contains globbing // characters. Hmm. if (n > 1 || (n == 1 && single_match_exists (std::string (matches[0])))) { retval.resize (k + n); for (int j = 0; j < n; j++) { std::string tmp = matches[j]; std::string unescaped; unescaped.reserve (tmp.length ()); for (size_t m = 0; m < tmp.length (); m++) { #if (defined (OCTAVE_HAVE_WINDOWS_FILESYSTEM) \ && ! defined (OCTAVE_HAVE_POSIX_FILESYSTEM)) if (tmp[m] == '/') unescaped += '\\'; else #endif { if (tmp[m] == '\\' && ++m == tmp.length ()) break; unescaped += tmp[m]; } } retval[k++] = unescaped; } } octave_globfree_wrapper (glob_info); } } } return retval.sort (); } } }