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branches: Updating LibFAT to 1.0.13
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Cyan
parent
0cd2573062
commit
1fed6e83f2
@ -6,7 +6,7 @@ export TOPDIR := $(CURDIR)
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export LIBFAT_MAJOR := 1
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export LIBFAT_MINOR := 0
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export LIBFAT_PATCH := 10
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export LIBFAT_PATCH := 13
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export VERSTRING := $(LIBFAT_MAJOR).$(LIBFAT_MINOR).$(LIBFAT_PATCH)
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@ -2,7 +2,7 @@
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fat.h
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Simple functionality for startup, mounting and unmounting of FAT-based devices.
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Copyright (c) 2006 - 2009
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Copyright (c) 2006 - 2012
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Michael "Chishm" Chisholm
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Dave "WinterMute" Murphy
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@ -36,6 +36,8 @@
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extern "C" {
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#endif
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#include "libfatversion.h"
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// When compiling for NDS, make sure NDS is defined
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#ifndef NDS
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#if defined ARM9 || defined ARM7
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@ -49,9 +51,9 @@ extern "C" {
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# include <ogc/disc_io.h>
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#else
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# ifdef NDS
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# include "nds/disc_io.h"
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# include <nds/disc_io.h>
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# else
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# include "disc_io.h"
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# include <disc_io.h>
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# endif
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#endif
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@ -97,6 +99,22 @@ Get Volume Label
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*/
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extern void fatGetVolumeLabel (const char* name, char *label);
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// File attributes
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#define ATTR_ARCHIVE 0x20 // Archive
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#define ATTR_DIRECTORY 0x10 // Directory
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#define ATTR_VOLUME 0x08 // Volume
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#define ATTR_SYSTEM 0x04 // System
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#define ATTR_HIDDEN 0x02 // Hidden
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#define ATTR_READONLY 0x01 // Read only
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/*
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Methods to modify DOS File Attributes
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*/
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int FAT_getAttr(const char *file);
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int FAT_setAttr(const char *file, int attr );
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#define LIBFAT_FEOS_MULTICWD
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#ifdef __cplusplus
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}
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#endif
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@ -3,8 +3,8 @@
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#define _LIBFAT_MAJOR_ 1
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#define _LIBFAT_MINOR_ 0
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#define _LIBFAT_PATCH_ 10
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#define _LIBFAT_PATCH_ 13
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#define _LIBFAT_STRING "libFAT Release 1.0.10"
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#define _LIBFAT_STRING "libFAT Release 1.0.13"
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#endif // __LIBFATVERSION_H__
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@ -1 +1 @@
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<Project name="libfat"><MagicFolder excludeFolders="CVS;.svn" filter="*.c;*.h" name="source" path="source\"><File path="bit_ops.h"></File><File path="cache.c"></File><File path="cache.h"></File><File path="common.h"></File><File path="directory.c"></File><File path="directory.h"></File><File path="disc.c"></File><File path="disc.h"></File><File path="fatdir.c"></File><File path="fatdir.h"></File><File path="fatfile.c"></File><File path="fatfile.h"></File><File path="fatfile_frag.c"></File><File path="fatfile_frag.h"></File><File path="filetime.c"></File><File path="filetime.h"></File><File path="file_allocation_table.c"></File><File path="file_allocation_table.h"></File><File path="libfat.c"></File><File path="lock.c"></File><File path="lock.h"></File><File path="mem_allocate.h"></File><File path="partition.c"></File><File path="partition.h"></File></MagicFolder><Folder name="nds"><Folder name="include"><File path="nds\include\fat.h"></File><File path="nds\include\nitrofs.h"></File></Folder><Folder name="source"><File path="nds\source\nitrofs.c"></File></Folder><File path="nds\Makefile"></File></Folder><Folder name="libogc"><Folder name="include"><File path="libogc\include\fat.h"></File></Folder><File path="libogc\Makefile"></File></Folder><Folder name="gba"><Folder name="include"><File path="gba\include\fat.h"></File></Folder><File path="gba\Makefile"></File></Folder><MagicFolder excludeFolders="CVS;.svn" filter="*.h" name="include" path="include\"><File path="fat.h"></File><File path="libfatversion.h"></File></MagicFolder><File path="Makefile"></File></Project>
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<Project name="libfat"><MagicFolder excludeFolders="CVS;.svn" filter="*.c;*.h" name="source" path="source\"><File path="bit_ops.h"></File><File path="cache.c"></File><File path="cache.h"></File><File path="common.h"></File><File path="directory.c"></File><File path="directory.h"></File><File path="disc.c"></File><File path="disc.h"></File><File path="fatdir.c"></File><File path="fatdir.h"></File><File path="fatfile.c"></File><File path="fatfile.h"></File><File path="fatfile_frag.c"></File><File path="fatfile_frag.h"></File><File path="filetime.c"></File><File path="filetime.h"></File><File path="file_allocation_table.c"></File><File path="file_allocation_table.h"></File><File path="libfat.c"></File><File path="lock.c"></File><File path="lock.h"></File><File path="mem2.h"></File><File path="mem_allocate.h"></File><File path="partition.c"></File><File path="partition.h"></File></MagicFolder><Folder name="libogc"><Folder name="include"><File path="libogc\include\fat.h"></File></Folder><File path="libogc\Makefile"></File></Folder><MagicFolder excludeFolders="CVS;.svn" filter="*.h" name="include" path="include\"><File path="fat.h"></File><File path="libfatversion.h"></File></MagicFolder><File path="Makefile"></File></Project>
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@ -1 +1 @@
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<pd><ViewState><e p="libfat\include" x="false"></e><e p="libfat\libogc" x="false"></e><e p="libfat\nds" x="false"></e><e p="libfat" x="true"></e><e p="libfat\gba" x="false"></e><e p="libfat\source" x="false"></e></ViewState></pd>
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<pd><ViewState><e p="libfat" x="true"></e><e p="libfat\include" x="false"></e><e p="libfat\libogc" x="false"></e><e p="libfat\source" x="false"></e></ViewState></pd>
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@ -30,7 +30,7 @@ LIBDIR := $(TOPDIR)/libogc/lib
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#---------------------------------------------------------------------------------
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# options for code generation
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#---------------------------------------------------------------------------------
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CFLAGS = -g -O2 -Wall $(MACHDEP) $(INCLUDE)
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CFLAGS = -g -Os -Wall $(MACHDEP) $(INCLUDE)
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CXXFLAGS = $(CFLAGS)
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ASFLAGS := -g
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@ -96,17 +96,19 @@ $(BUILD):
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#---------------------------------------------------------------------------------
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clean:
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@echo clean ...
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@rm -fr wii_debug wii_release cube_debug cube_release $(LIBDIR)
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@rm -fr wii_debug wii_release cube_debug cube_release $(LIBDIR) include
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all: $(CUBEBIN)
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dist-bin:
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@mkdir -p include
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@cp $(TOPDIR)/include/fat.h $(TOPDIR)/include/libfatversion.h include
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@tar --exclude=.svn --exclude=*CVS* -cvjf $(TOPDIR)/distribute/$(VERSTRING)/libfat-ogc-$(VERSTRING).tar.bz2 include lib
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install:
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cp lib/wii/libfat.a $(DEVKITPRO)/libogc/lib/wii
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cp lib/cube/libfat.a $(DEVKITPRO)/libogc/lib/cube
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cp include/fat.h $(DEVKITPRO)/libogc/include
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@cp lib/wii/libfat.a $(DEVKITPRO)/libogc/lib/wii
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@cp lib/cube/libfat.a $(DEVKITPRO)/libogc/lib/cube
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@cp $(TOPDIR)/include/fat.h $(TOPDIR)/include/libfatversion.h $(DEVKITPRO)/libogc/include
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#---------------------------------------------------------------------------------
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else
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@ -125,7 +125,7 @@ static size_t _FAT_directory_mbstoucs2 (ucs2_t* dst, const char* src, size_t len
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int bytes;
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size_t count = 0;
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while (count < len-1 && src != '\0') {
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while (count < len-1 && *src != '\0') {
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bytes = mbrtowc (&tempChar, src, MB_CUR_MAX, &ps);
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if (bytes > 0) {
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*dst = (ucs2_t)tempChar;
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@ -566,13 +566,6 @@ bool _FAT_directory_entryFromPath (PARTITION* partition, DIR_ENTRY* entry, const
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dirCluster = partition->cwdCluster;
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}
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// If the path is only specifying a directory in the form "."
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// and this is the root directory, return it
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if ((dirCluster == partition->rootDirCluster) && (strcmp(".", pathPosition) == 0)) {
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_FAT_directory_getRootEntry (partition, entry);
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found = true;
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}
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while (!found && !notFound) {
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// Get the name of the next required subdirectory within the path
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nextPathPosition = strchr (pathPosition, DIR_SEPARATOR);
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@ -587,30 +580,39 @@ bool _FAT_directory_entryFromPath (PARTITION* partition, DIR_ENTRY* entry, const
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return false;
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}
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// Look for the directory within the path
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foundFile = _FAT_directory_getFirstEntry (partition, entry, dirCluster);
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// Check for "." or ".." when the dirCluster is root cluster
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// These entries do not exist, so we must fake it
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if ((dirCluster == partition->rootDirCluster)
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&& ((strncmp(".", pathPosition, dirnameLength) == 0)
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|| (strncmp("..", pathPosition, dirnameLength) == 0))) {
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foundFile = true;
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_FAT_directory_getRootEntry(partition, entry);
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} else {
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// Look for the directory within the path
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foundFile = _FAT_directory_getFirstEntry (partition, entry, dirCluster);
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while (foundFile && !found && !notFound) { // It hasn't already found the file
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// Check if the filename matches
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if ((dirnameLength == strnlen(entry->filename, MAX_FILENAME_LENGTH))
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&& (_FAT_directory_mbsncasecmp(pathPosition, entry->filename, dirnameLength) == 0)) {
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found = true;
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}
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while (foundFile && !found && !notFound) { // It hasn't already found the file
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// Check if the filename matches
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if ((dirnameLength == strnlen(entry->filename, MAX_FILENAME_LENGTH))
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&& (_FAT_directory_mbsncasecmp(pathPosition, entry->filename, dirnameLength) == 0)) {
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found = true;
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}
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// Check if the alias matches
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_FAT_directory_entryGetAlias (entry->entryData, alias);
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if ((dirnameLength == strnlen(alias, MAX_ALIAS_LENGTH))
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&& (strncasecmp(pathPosition, alias, dirnameLength) == 0)) {
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found = true;
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}
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// Check if the alias matches
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_FAT_directory_entryGetAlias (entry->entryData, alias);
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if ((dirnameLength == strnlen(alias, MAX_ALIAS_LENGTH))
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&& (strncasecmp(pathPosition, alias, dirnameLength) == 0)) {
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found = true;
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}
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if (found && !(entry->entryData[DIR_ENTRY_attributes] & ATTRIB_DIR) && (nextPathPosition != NULL)) {
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// Make sure that we aren't trying to follow a file instead of a directory in the path
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found = false;
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}
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if (found && !(entry->entryData[DIR_ENTRY_attributes] & ATTRIB_DIR) && (nextPathPosition != NULL)) {
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// Make sure that we aren't trying to follow a file instead of a directory in the path
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found = false;
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}
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if (!found) {
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foundFile = _FAT_directory_getNextEntry (partition, entry);
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if (!found) {
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foundFile = _FAT_directory_getNextEntry (partition, entry);
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}
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}
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}
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@ -623,6 +625,8 @@ bool _FAT_directory_entryFromPath (PARTITION* partition, DIR_ENTRY* entry, const
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found = true;
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} else if (entry->entryData[DIR_ENTRY_attributes] & ATTRIB_DIR) {
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dirCluster = _FAT_directory_entryGetCluster (partition, entry->entryData);
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if (dirCluster == CLUSTER_ROOT)
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dirCluster = partition->rootDirCluster;
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pathPosition = nextPathPosition;
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// Consume separator(s)
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while (pathPosition[0] == DIR_SEPARATOR) {
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@ -69,9 +69,54 @@ int FAT_getAttr(const char *file) {
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}
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int FAT_setAttr(const char *file, int attr) {
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DIR_ENTRY dirEntry;
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if (!_FAT_findEntry(file,&dirEntry)) return -1;
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// Defines...
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DIR_ENTRY_POSITION entryEnd;
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PARTITION *partition = NULL;
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DIR_ENTRY* dirEntry = NULL;
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// Get Partition
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partition = _FAT_partition_getPartitionFromPath( file );
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// Check Partition
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if( !partition )
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return -1;
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// Move the path pointer to the start of the actual path
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if (strchr (file, ':') != NULL)
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file = strchr (file, ':') + 1;
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if (strchr (file, ':') != NULL)
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return -1;
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// Get DIR_ENTRY
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if( !_FAT_directory_entryFromPath (partition, dirEntry, file, NULL) )
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return -1;
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// Get Entry-End
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entryEnd = dirEntry->dataEnd;
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// Lock Partition
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_FAT_lock(&partition->lock);
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// Write Data
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_FAT_cache_writePartialSector (
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partition->cache // Cache to write
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, &attr // Value to be written
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, _FAT_fat_clusterToSector( partition , entryEnd.cluster ) + entryEnd.sector // cluster
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, entryEnd.offset * DIR_ENTRY_DATA_SIZE + DIR_ENTRY_attributes // offset
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, 1 // Size in bytes
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);
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// Flush any sectors in the disc cache
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if ( !_FAT_cache_flush( partition->cache ) ) {
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_FAT_unlock(&partition->lock); // Unlock Partition
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return -1;
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}
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// Unlock Partition
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_FAT_unlock(&partition->lock);
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return 0;
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}
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@ -30,6 +30,7 @@
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#include <unistd.h>
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#include <string.h>
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#include <stdio.h>
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#include <sys/param.h>
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#include "common.h"
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#include "partition.h"
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@ -82,7 +83,8 @@ bool fatMount (const char* name, const DISC_INTERFACE* interface, sec_t startSec
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return false;
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char devname[10];
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sprintf(devname, "%s:", name);
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strcpy(devname, name);
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strcat(devname, ":");
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if(FindDevice(devname) >= 0)
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return true;
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@ -429,3 +429,13 @@ void _FAT_partition_writeFSinfo(PARTITION * partition)
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_FAT_disc_writeSectors (partition->disc, partition->fsInfoSector, 1, sectorBuffer);
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_FAT_mem_free(sectorBuffer);
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}
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uint32_t* _FAT_getCwdClusterPtr(const char* name) {
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PARTITION *partition = _FAT_partition_getPartitionFromPath(name);
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if (!partition) {
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return NULL;
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}
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return &partition->cwdCluster;
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}
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