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1 /* grabbag - Convenience lib for various routines common to several tools
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2 * Copyright (C) 2002,2003,2004,2005,2006,2007 Josh Coalson
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3 *
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4 * This library is free software; you can redistribute it and/or
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5 * modify it under the terms of the GNU Lesser General Public
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6 * License as published by the Free Software Foundation; either
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7 * version 2.1 of the License, or (at your option) any later version.
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8 *
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9 * This library is distributed in the hope that it will be useful,
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10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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12 * Lesser General Public License for more details.
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13 *
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14 * You should have received a copy of the GNU Lesser General Public
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15 * License along with this library; if not, write to the Free Software
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16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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17 */
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18
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19 /* Convenience routines for manipulating files */
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20
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21 /* This .h cannot be included by itself; #include "share/grabbag.h" instead. */
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22
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23 #ifndef GRABAG__FILE_H
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24 #define GRABAG__FILE_H
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25
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26 /* needed because of off_t */
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27 #if HAVE_CONFIG_H
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28 # include <config.h>
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29 #endif
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30
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31 #include <sys/types.h> /* for off_t */
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32 #include <stdio.h> /* for FILE */
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33 #include "FLAC/ordinals.h"
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34
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35 #ifdef __cplusplus
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36 extern "C" {
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37 #endif
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38
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39 void grabbag__file_copy_metadata(const char *srcpath, const char *destpath);
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40 off_t grabbag__file_get_filesize(const char *srcpath);
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41 const char *grabbag__file_get_basename(const char *srcpath);
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42
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43 /* read_only == false means "make file writable by user"
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44 * read_only == true means "make file read-only for everyone"
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45 */
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46 FLAC__bool grabbag__file_change_stats(const char *filename, FLAC__bool read_only);
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47
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48 /* returns true iff stat() succeeds for both files and they have the same device and inode. */
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49 /* on windows, uses GetFileInformationByHandle() to compare */
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50 FLAC__bool grabbag__file_are_same(const char *f1, const char *f2);
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51
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52 /* attempts to make writable before unlinking */
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53 FLAC__bool grabbag__file_remove_file(const char *filename);
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54
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55 /* these will forcibly set stdin/stdout to binary mode (for OSes that require it) */
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56 FILE *grabbag__file_get_binary_stdin(void);
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57 FILE *grabbag__file_get_binary_stdout(void);
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58
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59 #ifdef __cplusplus
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60 }
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61 #endif
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62
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63 #endif
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