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/* Files.cc
**
** Copyright (C) 2000,2001 by Bernhard Rosenkraenzer
**
** Contributions by A. Seigo and W. Bastian.
**
*/
/*
** This program 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 2 of the License, or
** (at your option) any later version.
**
** This program 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 this program in a file called COPYING; if not, write to
** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
** MA 02110-1301, USA.
*/
/*
** Bug reports and questions can be sent to [email protected]
*/
#include "Files.h"
#include <glob.h>
#include <sys/stat.h>
#define ISSET(x,y) ((x&y)==y)
StringList &Files::glob(String name, enum Types types, bool dotfiles, bool braces)
{
glob_t gl;
int flags=0;
StringList *result;
if(dotfiles)
flags |= GLOB_PERIOD;
if(braces)
flags |= GLOB_BRACE;
::glob(name, flags, NULL, &gl);
if(types==Any)
result=new StringList(gl.gl_pathv, gl.gl_pathc);
else {
struct stat s;
result=new StringList;
for(unsigned int i=0; i<gl.gl_pathc; i++) {
if(!lstat(gl.gl_pathv[i], &s)) {
if(S_ISLNK(s.st_mode) && !ISSET(types,Link))
continue;
if(S_ISREG(s.st_mode) && !ISSET(types,File))
continue;
if(S_ISDIR(s.st_mode) && !ISSET(types,Dir))
continue;
if(S_ISCHR(s.st_mode) && !ISSET(types,CharDevice))
continue;
if(S_ISBLK(s.st_mode) && !ISSET(types,BlockDevice))
continue;
if(S_ISFIFO(s.st_mode) && !ISSET(types,Fifo))
continue;
if(S_ISSOCK(s.st_mode) && !ISSET(types,Socket))
continue;
result->insert(result->end(), gl.gl_pathv[i]);
}
}
}
globfree(&gl);
return *result;
}
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