diff options
Diffstat (limited to 'fsck/main.c')
| -rw-r--r-- | fsck/main.c | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/fsck/main.c b/fsck/main.c index 0e23c81..93008a5 100644 --- a/fsck/main.c +++ b/fsck/main.c @@ -22,7 +22,7 @@ void fsck_usage() MSG(0, " -a check/fix potential corruption, reported by f2fs\n"); MSG(0, " -d debug level [default:0]\n"); MSG(0, " -f check/fix entire partition\n"); - MSG(0, " -p preen mode [default is same as -a]\n"); + MSG(0, " -p preen mode [default:0 the same as -a [0|1]]\n"); MSG(0, " -t show directory tree [-d -1]\n"); exit(1); } @@ -58,16 +58,30 @@ void f2fs_parse_options(int argc, char *argv[]) char *prog = basename(argv[0]); if (!strcmp("fsck.f2fs", prog)) { - const char *option_string = "ad:fpt"; + const char *option_string = "ad:fp:t"; config.func = FSCK; while ((option = getopt(argc, argv, option_string)) != EOF) { switch (option) { case 'a': - case 'p': config.auto_fix = 1; MSG(0, "Info: Fix the reported corruption.\n"); break; + case 'p': + /* preen mode has different levels: + * 0: default level, the same as -a + * 1: check meta + */ + config.preen_mode = atoi(optarg); + if (config.preen_mode < 0) + config.preen_mode = PREEN_MODE_0; + else if (config.preen_mode >= PREEN_MODE_MAX) + config.preen_mode = PREEN_MODE_MAX - 1; + if (config.preen_mode == PREEN_MODE_0) + config.auto_fix = 1; + MSG(0, "Info: Fix the reported corruption in " + "preen mode %d\n", config.preen_mode); + break; case 'd': config.dbg_lv = atoi(optarg); MSG(0, "Info: Debug level = %d\n", @@ -213,6 +227,25 @@ static void do_fsck(struct f2fs_sb_info *sbi) print_cp_state(flag); + if (!config.fix_on && !config.bug_on) { + switch (config.preen_mode) { + case PREEN_MODE_1: + if (fsck_chk_meta(sbi)) { + MSG(0, "[FSCK] F2FS metadata [Fail]"); + MSG(0, "\tError: meta does not match, " + "force check all\n"); + } else { + MSG(0, "[FSCK] F2FS metadata [Ok..]"); + fsck_free(sbi); + return; + } + + if (!config.ro) + config.fix_on = 1; + break; + } + } + fsck_chk_orphan_node(sbi); /* Traverse all block recursively from root inode */ |