mirror of
https://github.com/amadvance/snapraid.git
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142 lines
2.9 KiB
C
142 lines
2.9 KiB
C
/*
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* Copyright (C) 2011 Andrea Mazzoleni
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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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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*
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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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __PORTABLE_H
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#define __PORTABLE_H
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#if HAVE_CONFIG_H
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#include "config.h" /* Use " to include first in the same directory of this file */
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#endif
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/***************************************************************************/
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/* Config */
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#ifdef __MINGW32__ /* Specific for MINGW */
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#define __MSVCRT_VERSION__ 0x0601 /* Define the MSVCRT version required */
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#include <windows.h>
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#endif
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/* Include some standard headers */
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#include <stdio.h>
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#include <stdlib.h> /* On many systems (e.g., Darwin), `stdio.h' is a prerequisite. */
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#include <stdarg.h>
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#include <string.h>
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#include <ctype.h>
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#include <fcntl.h>
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#include <assert.h>
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#include <errno.h>
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#include <signal.h>
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#include <limits.h>
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#if HAVE_STDINT_H
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#include <stdint.h>
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#endif
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#if HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#if TIME_WITH_SYS_TIME
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#include <sys/time.h>
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#include <time.h>
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#else
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#if HAVE_SYS_TIME_H
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#include <sys/time.h>
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#else
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#include <time.h>
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#endif
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#endif
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#if HAVE_DIRENT_H
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#include <dirent.h>
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#define NAMLEN(dirent) strlen((dirent)->d_name)
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#else
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#define dirent direct
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#define NAMLEN(dirent) (dirent)->d_namlen
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#if HAVE_SYS_NDIR_H
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#include <sys/ndir.h>
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#endif
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#if HAVE_SYS_DIR_H
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#include <sys/dir.h>
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#endif
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#if HAVE_NDIR_H
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#include <ndir.h>
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#endif
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#endif
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#if HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#if HAVE_SYS_STAT_H
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#include <sys/stat.h>
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#endif
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#if HAVE_GETOPT_H
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#include <getopt.h>
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#endif
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#if HAVE_FNMATCH_H
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#include <fnmatch.h>
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#endif
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#if HAVE_GETOPT_LONG
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#define SWITCH_GETOPT_LONG(a,b) a
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#else
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#define SWITCH_GETOPT_LONG(a,b) b
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#endif
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#ifndef O_BINARY
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#define O_BINARY 0
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#endif
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#ifdef __MINGW32__ /* Specific for MINGW */
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/* Remap functions and types for 64 bit support */
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#define stat _stati64
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#define off_t off64_t
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#define lseek lseek64
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#define fstat _fstati64
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#define HAVE_FTRUNCATE 1
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#define ftruncate _chsize_s
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#define HAVE_FSYNC 1
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#define fsync _commit
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#define rename windows_atomic_rename
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static inline int windows_atomic_rename(const char* a, const char* b)
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{
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if (!MoveFileEx(a, b, MOVEFILE_REPLACE_EXISTING)) {
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switch (GetLastError()) {
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case ERROR_ACCESS_DENIED :
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errno = EACCES;
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break;
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case ERROR_FILE_NOT_FOUND :
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errno = ENOENT;
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break;
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default :
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errno = EIO;
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break;
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}
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return -1;
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}
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return 0;
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}
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#endif
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#endif
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