| 62,15 → 62,18 |
|---|
| int fat_dentry_namecmp(char *name, const char *component) |
| { |
| int rc; |
| size_t size; |
| |
| if (!(rc = stricmp(name, component))) |
| return rc; |
| if (!strchr(name, '.')) { |
| if (!str_chr(name, '.')) { |
| /* |
| * There is no '.' in the name, so we know that there is enough |
| * space for appending an extra '.' to name. |
| */ |
| name[strlen(name)] = '.'; |
| name[strlen(name) + 1] = '\0'; |
| size = str_size(name); |
| name[size] = '.'; |
| name[size + 1] = '\0'; |
| rc = stricmp(name, component); |
| } |
| return rc; |
| 111,37 → 114,51 |
|---|
| |
| void fat_dentry_name_get(const fat_dentry_t *d, char *buf) |
| { |
| int i; |
| |
| unsigned int i; |
| |
| for (i = 0; i < FAT_NAME_LEN; i++) { |
| if (d->name[i] == FAT_PAD) |
| break; |
| |
| if (d->name[i] == FAT_DENTRY_E5_ESC) |
| *buf++ = 0xe5; |
| else |
| *buf++ = d->name[i]; |
| else { |
| if (d->lcase & FAT_LCASE_LOWER_NAME) |
| *buf++ = tolower(d->name[i]); |
| else |
| *buf++ = d->name[i]; |
| } |
| } |
| |
| if (d->ext[0] != FAT_PAD) |
| *buf++ = '.'; |
| |
| for (i = 0; i < FAT_EXT_LEN; i++) { |
| if (d->ext[i] == FAT_PAD) { |
| *buf = '\0'; |
| return; |
| } |
| |
| if (d->ext[i] == FAT_DENTRY_E5_ESC) |
| *buf++ = 0xe5; |
| else |
| *buf++ = d->ext[i]; |
| else { |
| if (d->lcase & FAT_LCASE_LOWER_EXT) |
| *buf++ = tolower(d->ext[i]); |
| else |
| *buf++ = d->ext[i]; |
| } |
| } |
| |
| *buf = '\0'; |
| } |
| |
| void fat_dentry_name_set(fat_dentry_t *d, const char *name) |
| { |
| int i; |
| unsigned int i; |
| const char fake_ext[] = " "; |
| |
| |
| bool lower_name = true; |
| bool lower_ext = true; |
| |
| for (i = 0; i < FAT_NAME_LEN; i++) { |
| switch ((uint8_t) *name) { |
| case 0xe5: |
| 153,12 → 170,19 |
|---|
| d->name[i] = FAT_PAD; |
| break; |
| default: |
| if (isalpha(*name)) { |
| if (!islower(*name)) |
| lower_name = false; |
| } |
| |
| d->name[i] = toupper(*name++); |
| break; |
| } |
| } |
| |
| if (*name++ != '.') |
| name = fake_ext; |
| |
| for (i = 0; i < FAT_EXT_LEN; i++) { |
| switch ((uint8_t) *name) { |
| case 0xe5: |
| 169,10 → 193,25 |
|---|
| d->ext[i] = FAT_PAD; |
| break; |
| default: |
| if (isalpha(*name)) { |
| if (!islower(*name)) |
| lower_ext = false; |
| } |
| |
| d->ext[i] = toupper(*name++); |
| break; |
| } |
| } |
| |
| if (lower_name) |
| d->lcase |= FAT_LCASE_LOWER_NAME; |
| else |
| d->lcase &= ~FAT_LCASE_LOWER_NAME; |
| |
| if (lower_ext) |
| d->lcase |= FAT_LCASE_LOWER_EXT; |
| else |
| d->lcase &= ~FAT_LCASE_LOWER_EXT; |
| } |
| |
| fat_dentry_clsf_t fat_classify_dentry(const fat_dentry_t *d) |