diff options
Diffstat (limited to 'block/vvfat.c')
| -rw-r--r-- | block/vvfat.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/block/vvfat.c b/block/vvfat.c index f45939d763..ba207e21fc 100644 --- a/block/vvfat.c +++ b/block/vvfat.c @@ -824,20 +824,6 @@ static inline off_t cluster2sector(BDRVVVFATState* s, uint32_t cluster_num) return s->faked_sectors + s->sectors_per_cluster * cluster_num; } -static inline uint32_t sector_offset_in_cluster(BDRVVVFATState* s,off_t sector_num) -{ - return (sector_num-s->first_sectors_number-2*s->sectors_per_fat)%s->sectors_per_cluster; -} - -#ifdef DBG -static direntry_t* get_direntry_for_mapping(BDRVVVFATState* s,mapping_t* mapping) -{ - if(mapping->mode==MODE_UNDEFINED) - return 0; - return (direntry_t*)(s->directory.pointer+sizeof(direntry_t)*mapping->dir_index); -} -#endif - static int init_directories(BDRVVVFATState* s, const char* dirname) { @@ -1137,25 +1123,6 @@ static inline mapping_t* find_mapping_for_cluster(BDRVVVFATState* s,int cluster_ return mapping; } -/* - * This function simply compares path == mapping->path. Since the mappings - * are sorted by cluster, this is expensive: O(n). - */ -static inline mapping_t* find_mapping_for_path(BDRVVVFATState* s, - const char* path) -{ - int i; - - for (i = 0; i < s->mapping.next; i++) { - mapping_t* mapping = array_get(&(s->mapping), i); - if (mapping->first_mapping_index < 0 && - !strcmp(path, mapping->path)) - return mapping; - } - - return NULL; -} - static int open_file(BDRVVVFATState* s,mapping_t* mapping) { if(!mapping) @@ -1222,23 +1189,6 @@ read_cluster_directory: } #ifdef DEBUG -static void hexdump(const void* address, uint32_t len) -{ - const unsigned char* p = address; - int i, j; - - for (i = 0; i < len; i += 16) { - for (j = 0; j < 16 && i + j < len; j++) - fprintf(stderr, "%02x ", p[i + j]); - for (; j < 16; j++) - fprintf(stderr, " "); - fprintf(stderr, " "); - for (j = 0; j < 16 && i + j < len; j++) - fprintf(stderr, "%c", (p[i + j] < ' ' || p[i + j] > 0x7f) ? '.' : p[i + j]); - fprintf(stderr, "\n"); - } -} - static void print_direntry(const direntry_t* direntry) { int j = 0; @@ -2887,11 +2837,5 @@ static void checkpoint(void) { direntry = array_get(&(vvv->directory), mapping->dir_index); assert(!memcmp(direntry->name, "USB H ", 11) || direntry->name[0]==0); #endif - return; - /* avoid compiler warnings: */ - hexdump(NULL, 100); - remove_mapping(vvv, 0); - print_mapping(NULL); - print_direntry(NULL); } #endif |