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| author | Zhihao Cheng <chengzhihao1@huawei.com> | 2024-11-11 17:08:01 +0800 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2024-11-11 10:32:46 +0100 |
| commit | 0d1cc10378c2a8f800ff78d79c93b39485d6ca14 (patch) | |
| tree | d4a840af01f202d6a515e06de60a4dda7095763f /ubifs-utils/fsck.ubifs/problem.c | |
| parent | 7e9a7ceaa9d3851963f92f99ce012f7cd99e742b (diff) | |
fsck.ubifs: Traverse TNC and construct files
This is the 6/18 step of fsck. Traverse TNC and construct files. There
could be following steps and possible errors:
Step 1. Traverse TNC, check whether the leaf node is valid, remove invalid
nodes, construct file for valid node and insert file into file tree.
a. corrupted node searched from TNC: remove corresponding TNC branch for
danger mode and normal mode with 'yes' answer, other modes will exit.
b. corrupted index node read from TNC: danger mode with rebuild_fs and
normal mode with 'yes' answer will turn to rebuild filesystem, other
modes will exit.
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'ubifs-utils/fsck.ubifs/problem.c')
| -rw-r--r-- | ubifs-utils/fsck.ubifs/problem.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ubifs-utils/fsck.ubifs/problem.c b/ubifs-utils/fsck.ubifs/problem.c index 9c8730a..f99fd90 100644 --- a/ubifs-utils/fsck.ubifs/problem.c +++ b/ubifs-utils/fsck.ubifs/problem.c @@ -42,6 +42,9 @@ static const struct fsck_problem problem_table[] = { {PROBLEM_FIXABLE | PROBLEM_MUST_FIX | PROBLEM_DROP_DATA | PROBLEM_NEED_REBUILD, "Corrupted index node"}, // TNC_CORRUPTED {PROBLEM_FIXABLE | PROBLEM_MUST_FIX | PROBLEM_DROP_DATA, "Corrupted data searched from TNC"}, // TNC_DATA_CORRUPTED {PROBLEM_FIXABLE | PROBLEM_MUST_FIX | PROBLEM_DROP_DATA, "Corrupted orphan LEB"}, // ORPHAN_CORRUPTED + {PROBLEM_FIXABLE | PROBLEM_MUST_FIX | PROBLEM_DROP_DATA, "Invalid inode node"}, // INVALID_INO_NODE + {PROBLEM_FIXABLE | PROBLEM_MUST_FIX | PROBLEM_DROP_DATA, "Invalid dentry node"}, // INVALID_DENT_NODE + {PROBLEM_FIXABLE | PROBLEM_MUST_FIX | PROBLEM_DROP_DATA, "Invalid data node"}, // INVALID_DATA_NODE }; static const char *get_question(const struct fsck_problem *problem, @@ -54,6 +57,9 @@ static const char *get_question(const struct fsck_problem *problem, case BUD_CORRUPTED: return "Drop bud?"; case TNC_DATA_CORRUPTED: + case INVALID_INO_NODE: + case INVALID_DENT_NODE: + case INVALID_DATA_NODE: return "Drop it?"; case ORPHAN_CORRUPTED: return "Drop orphans on the LEB?"; |