diff options
Diffstat (limited to 'check.c')
| -rw-r--r-- | check.c | 25 |
1 files changed, 19 insertions, 6 deletions
@@ -112,6 +112,7 @@ checkfilesys(const char *fname) mod |= readfat(dosfs, &boot, boot.ValidFat >= 0 ? boot.ValidFat : 0, &fat); if (mod & FSFATAL) { + printf("Fatal error during readfat()\n"); close(dosfs); return 8; } @@ -122,21 +123,27 @@ checkfilesys(const char *fname) mod |= readfat(dosfs, &boot, i, ¤tFat); - if (mod & FSFATAL) + if (mod & FSFATAL) { + printf("Fatal error during readfat() for comparison\n"); goto out; + } mod |= comparefat(&boot, fat, currentFat, i); free(currentFat); - if (mod & FSFATAL) + if (mod & FSFATAL) { + printf("Fatal error during FAT comparison\n"); goto out; + } } if (!quiet) printf("** Phase 2 - Check Cluster Chains\n"); mod |= checkfat(&boot, fat); - if (mod & FSFATAL) + if (mod & FSFATAL) { + printf("Fatal error during FAT check\n"); goto out; + } /* delay writing FATs */ if (!quiet) @@ -144,8 +151,10 @@ checkfilesys(const char *fname) mod |= resetDosDirSection(&boot, fat); finish_dosdirsection = 1; - if (mod & FSFATAL) + if (mod & FSFATAL) { + printf("Fatal error during resetDosDirSection()\n"); goto out; + } /* delay writing FATs */ mod |= handleDirTree(dosfs, &boot, fat); @@ -163,8 +172,10 @@ checkfilesys(const char *fname) if (mod & FSFATMOD) { if (ask(1, "Update FATs")) { mod |= writefat(dosfs, &boot, fat, mod & FSFIXFAT); - if (mod & FSFATAL) + if (mod & FSFATAL) { + printf("Fatal error during writefat()\n"); goto out; + } } else mod |= FSERROR; } @@ -205,8 +216,10 @@ checkfilesys(const char *fname) free(fat); close(dosfs); - if (mod & (FSFATMOD|FSDIRMOD)) + if (mod & (FSFATMOD|FSDIRMOD)) { pwarn("\n***** FILE SYSTEM WAS MODIFIED *****\n"); + return 4; + } return ret; } |