"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "fat.c" between
mtools-4.0.35.tar.bz2 and mtools-4.0.36.tar.bz2

About: Mtools is a collection of utilities to access MS-DOS disks from Unix without mounting them.

fat.c  (mtools-4.0.35.tar.bz2)	:	fat.c  (mtools-4.0.36.tar.bz2)
skipping to change at line 43		skipping to change at line 43
fatBitMask dirty;		fatBitMask dirty;
fatBitMask valid;		fatBitMask valid;
} FatMap_t;		} FatMap_t;
#define SECT_PER_ENTRY (sizeof(fatBitMask)*8)		#define SECT_PER_ENTRY (sizeof(fatBitMask)*8)
#define ONE ((fatBitMask) 1)		#define ONE ((fatBitMask) 1)
static __inline__ ssize_t readSector(Fs_t *This, char *buf, unsigned int off,		static __inline__ ssize_t readSector(Fs_t *This, char *buf, unsigned int off,
size_t size)		size_t size)
{		{
return READS(This->Next, buf, sectorsToBytes(This, off),		return PREADS(This->head.Next, buf, sectorsToBytes(This, off),
size << This->sectorShift);		size << This->sectorShift);
}		}
static __inline__ ssize_t forceReadSector(Fs_t *This, char *buf,		static __inline__ ssize_t forceReadSector(Fs_t *This, char *buf,
unsigned int off, size_t size)		unsigned int off, size_t size)
{		{
return force_read(This->Next, buf, sectorsToBytes(This, off),		return force_pread(This->head.Next, buf, sectorsToBytes(This, off),
size << This->sectorShift);		size << This->sectorShift);
}		}
static __inline__ ssize_t forceWriteSector(Fs_t *This, char *buf, unsigned int o ff,		static __inline__ ssize_t forceWriteSector(Fs_t *This, char *buf, unsigned int o ff,
size_t size)		size_t size)
{		{
return force_write(This->Next, buf, sectorsToBytes(This, off),		return force_pwrite(This->head.Next, buf, sectorsToBytes(This, off),
size << This->sectorShift);		size << This->sectorShift);
}		}
static FatMap_t *GetFatMap(Fs_t *Stream)		static FatMap_t *GetFatMap(Fs_t *Stream)
{		{
size_t nr_entries;		size_t nr_entries;
size_t i;		size_t i;
FatMap_t *map;		FatMap_t *map;
Stream->fat_error = 0;		Stream->fat_error = 0;
nr_entries = (Stream->fat_len + SECT_PER_ENTRY - 1) / SECT_PER_ENTRY;		nr_entries = (Stream->fat_len + SECT_PER_ENTRY - 1) / SECT_PER_ENTRY;
skipping to change at line 845		skipping to change at line 845
}		}
fprintf(stderr,"No free cluster %d %d\n", This->preallocatedClusters,		fprintf(stderr,"No free cluster %d %d\n", This->preallocatedClusters,
This->last);		This->last);
return 1;		return 1;
exit_0:		exit_0:
fprintf(stderr, "FAT error\n");		fprintf(stderr, "FAT error\n");
return 1;		return 1;
}		}
		bool getSerialized(Fs_t *Fs) {
		return Fs->serialized;
		}
		unsigned long getSerialNumber(Fs_t *Fs) {
		return Fs->serial_number;
		}
		uint32_t getClusterBytes(Fs_t *Fs) {
		return Fs->cluster_size * Fs->sector_size;
		}
int fat_error(Stream_t *Dir)		int fat_error(Stream_t *Dir)
{		{
Stream_t *Stream = GetFs(Dir);		Stream_t *Stream = GetFs(Dir);
DeclareThis(Fs_t);		DeclareThis(Fs_t);
if(This->fat_error)		if(This->fat_error)
fprintf(stderr,"Fat error detected\n");		fprintf(stderr,"Fat error detected\n");
return This->fat_error;		return This->fat_error;
}		}
End of changes. 4 change blocks.
6 lines changed or deleted		18 lines changed or added

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