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/* |
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* extfs_unix.cpp - MacOS file system for access native file system access, Unix specific stuff |
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* |
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* Basilisk II (C) 1997-1999 Christian Bauer |
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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 2 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, 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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*/ |
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|
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#include <sys/types.h> |
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#include <sys/stat.h> |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <unistd.h> |
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#include <dirent.h> |
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#include <errno.h> |
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|
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#include "sysdeps.h" |
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#include "extfs.h" |
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#include "extfs_defs.h" |
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|
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#define DEBUG 0 |
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#include "debug.h" |
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|
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|
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// Default Finder flags |
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const uint16 DEFAULT_FINDER_FLAGS = kHasBeenInited; |
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|
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|
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/* |
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* Initialization |
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*/ |
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|
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void extfs_init(void) |
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{ |
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} |
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|
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|
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/* |
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* Deinitialization |
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*/ |
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|
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void extfs_exit(void) |
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{ |
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} |
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|
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|
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/* |
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* Get/set finder type/creator for file specified by full path |
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*/ |
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|
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struct ext2type { |
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const char *ext; |
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uint32 type; |
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uint32 creator; |
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}; |
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|
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static const ext2type e2t_translation[] = { |
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{".Z", 'ZIVM', 'LZIV'}, |
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{".gz", 'Gzip', 'Gzip'}, |
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{".hqx", 'TEXT', 'SITx'}, |
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{".pdf", 'PDF ', 'CARO'}, |
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{".ps", 'TEXT', 'ttxt'}, |
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{".sit", 'SIT!', 'SITx'}, |
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{".tar", 'TARF', 'TAR '}, |
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{".uu", 'TEXT', 'SITx'}, |
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{".uue", 'TEXT', 'SITx'}, |
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{".zip", 'ZIP ', 'ZIP '}, |
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{".8svx", '8SVX', 'SNDM'}, |
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{".aifc", 'AIFC', 'TVOD'}, |
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{".aiff", 'AIFF', 'TVOD'}, |
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{".au", 'ULAW', 'TVOD'}, |
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{".mid", 'MIDI', 'TVOD'}, |
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{".midi", 'MIDI', 'TVOD'}, |
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{".mp2", 'MPG ', 'TVOD'}, |
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{".mp3", 'MPG ', 'TVOD'}, |
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{".wav", 'WAVE', 'TVOD'}, |
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{".bmp", 'BMPf', 'ogle'}, |
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{".gif", 'GIFf', 'ogle'}, |
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{".lbm", 'ILBM', 'GKON'}, |
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{".ilbm", 'ILBM', 'GKON'}, |
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{".jpg", 'JPEG', 'ogle'}, |
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{".jpeg", 'JPEG', 'ogle'}, |
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{".pict", 'PICT', 'ogle'}, |
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{".png", 'PNGf', 'ogle'}, |
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{".sgi", '.SGI', 'ogle'}, |
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{".tga", 'TPIC', 'ogle'}, |
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{".tif", 'TIFF', 'ogle'}, |
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{".tiff", 'TIFF', 'ogle'}, |
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{".html", 'TEXT', 'MOSS'}, |
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{".txt", 'TEXT', 'ttxt'}, |
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{".rtf", 'TEXT', 'MSWD'}, |
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{".c", 'TEXT', 'R*ch'}, |
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{".C", 'TEXT', 'R*ch'}, |
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{".cc", 'TEXT', 'R*ch'}, |
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{".cpp", 'TEXT', 'R*ch'}, |
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{".cxx", 'TEXT', 'R*ch'}, |
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{".h", 'TEXT', 'R*ch'}, |
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{".hh", 'TEXT', 'R*ch'}, |
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{".hpp", 'TEXT', 'R*ch'}, |
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{".hxx", 'TEXT', 'R*ch'}, |
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{".s", 'TEXT', 'R*ch'}, |
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{".S", 'TEXT', 'R*ch'}, |
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{".i", 'TEXT', 'R*ch'}, |
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{".mpg", 'MPEG', 'TVOD'}, |
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{".mpeg", 'MPEG', 'TVOD'}, |
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{".mov", 'MooV', 'TVOD'}, |
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{".fli", 'FLI ', 'TVOD'}, |
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{".avi", 'VfW ', 'TVOD'}, |
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{NULL, 0, 0} // End marker |
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}; |
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|
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void get_finder_type(const char *path, uint32 &type, uint32 &creator) |
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{ |
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type = 0; |
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creator = 0; |
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|
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// Translate file name extension to MacOS type/creator |
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int path_len = strlen(path); |
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for (int i=0; e2t_translation[i].ext; i++) { |
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int ext_len = strlen(e2t_translation[i].ext); |
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if (path_len < ext_len) |
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continue; |
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if (!strcmp(path + path_len - ext_len, e2t_translation[i].ext)) { |
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type = e2t_translation[i].type; |
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creator = e2t_translation[i].creator; |
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break; |
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} |
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} |
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} |
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|
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void set_finder_type(const char *path, uint32 type, uint32 creator) |
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{ |
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} |
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|
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|
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/* |
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* Get/set finder flags for file/dir specified by full path (MACOS:HFS_FLAGS attribute) |
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*/ |
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|
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void get_finder_flags(const char *path, uint16 &flags) |
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{ |
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flags = DEFAULT_FINDER_FLAGS; // Default |
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} |
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|
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void set_finder_flags(const char *path, uint16 flags) |
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{ |
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} |
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|
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|
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/* |
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* Resource fork emulation functions |
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*/ |
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|
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uint32 get_rfork_size(const char *path) |
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{ |
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return 0; |
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} |
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|
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int open_rfork(const char *path, int flag) |
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{ |
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return -1; |
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} |
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|
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void close_rfork(const char *path, int fd) |
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{ |
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} |
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|
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|
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/* |
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* Read "length" bytes from file to "buffer", |
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* returns number of bytes read (or 0) |
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*/ |
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|
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size_t extfs_read(int fd, void *buffer, size_t length) |
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{ |
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errno = 0; |
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return read(fd, buffer, length); |
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} |
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|
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|
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/* |
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* Write "length" bytes from "buffer" to file, |
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* returns number of bytes written (or 0) |
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*/ |
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|
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size_t extfs_write(int fd, void *buffer, size_t length) |
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{ |
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errno = 0; |
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return write(fd, buffer, length); |
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} |
