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/* grabbag - Convenience lib for various routines common to several tools
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* Copyright (C) 2002,2003 Josh Coalson
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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 version 2
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* of the License, or (at your option) any later 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#if defined _MSC_VER || defined __MINGW32__
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#include <sys/utime.h> /* for utime() */
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#include <io.h> /* for chmod(), _setmode(), unlink() */
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#include <fcntl.h> /* for _O_BINARY */
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#include <sys/types.h> /* some flavors of BSD (like OS X) require this to get time_t */
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#include <utime.h> /* for utime() */
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#include <io.h> /* for setmode(), O_BINARY */
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#include <fcntl.h> /* for _O_BINARY */
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#include <sys/stat.h> /* for stat(), maybe chmod() */
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#if defined _WIN32 && !defined __CYGWIN__
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#include <unistd.h> /* for unlink() */
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#include <string.h> /* for strrchr() */
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#include "share/grabbag.h"
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void grabbag__file_copy_metadata(const char *srcpath, const char *destpath)
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struct utimbuf srctime;
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if(0 == stat(srcpath, &srcstat)) {
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srctime.actime = srcstat.st_atime;
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srctime.modtime = srcstat.st_mtime;
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(void)chmod(destpath, srcstat.st_mode);
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(void)utime(destpath, &srctime);
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off_t grabbag__file_get_filesize(const char *srcpath)
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if(0 == stat(srcpath, &srcstat))
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return srcstat.st_size;
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const char *grabbag__file_get_basename(const char *srcpath)
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p = strrchr(srcpath, '/');
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p = strrchr(srcpath, '\\');
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FLAC__bool grabbag__file_change_stats(const char *filename, FLAC__bool read_only)
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if(0 == stat(filename, &stats)) {
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#if !defined _MSC_VER && !defined __MINGW32__
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stats.st_mode &= ~S_IWUSR;
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stats.st_mode &= ~S_IWGRP;
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stats.st_mode &= ~S_IWOTH;
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stats.st_mode |= S_IWUSR;
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stats.st_mode &= ~S_IWRITE;
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stats.st_mode |= S_IWRITE;
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if(0 != chmod(filename, stats.st_mode))
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FLAC__bool grabbag__file_remove_file(const char *filename)
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return grabbag__file_change_stats(filename, /*read_only=*/false) && 0 == unlink(filename);
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FILE *grabbag__file_get_binary_stdin()
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/* if something breaks here it is probably due to the presence or
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* absence of an underscore before the identifiers 'setmode',
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* 'fileno', and/or 'O_BINARY'; check your system header files.
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#if defined _MSC_VER || defined __MINGW32__
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_setmode(_fileno(stdin), _O_BINARY);
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#elif defined __CYGWIN__
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/* almost certainly not needed for any modern Cygwin, but let's be safe... */
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setmode(_fileno(stdin), _O_BINARY);
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FILE *grabbag__file_get_binary_stdout()
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/* if something breaks here it is probably due to the presence or
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* absence of an underscore before the identifiers 'setmode',
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* 'fileno', and/or 'O_BINARY'; check your system header files.
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#if defined _MSC_VER || defined __MINGW32__
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_setmode(_fileno(stdout), _O_BINARY);
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#elif defined __CYGWIN__
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/* almost certainly not needed for any modern Cygwin, but let's be safe... */
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setmode(_fileno(stdout), _O_BINARY);