64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
/*
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Copyright (C) 2005 Nach, grinvader ( http://www.zsnes.com )
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later
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version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/*
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This is part of a toolkit used to assist in ZSNES development
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*/
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#include <unistd.h>
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#include <dirent.h>
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#include "fileutil.h"
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bool parse_dir(const char *dir_loc, void (*func)(const char *, struct stat&))
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{
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if (!chdir(dir_loc)) //chdir() returns 0 on success
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{
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DIR *curDir = opendir(".");
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dirent *curFile;
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while ((curFile = readdir(curDir)))
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{
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char *filename = curFile->d_name;
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if (!strcmp(filename, ".") || !strcmp(filename, ".."))
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{
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continue;
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}
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struct stat stat_buffer;
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if (stat(filename, &stat_buffer)) { continue; }
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//Directory
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if (S_ISDIR(stat_buffer.st_mode))
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{
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if (parse_dir(filename, func))
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{
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chdir("..");
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}
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continue;
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}
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func(filename, stat_buffer);
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}
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closedir(curDir);
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return(true);
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}
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return(false);
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}
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