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path: root/ubifs-utils/fsck.ubifs/extract_files.c
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Diffstat (limited to 'ubifs-utils/fsck.ubifs/extract_files.c')
-rw-r--r--ubifs-utils/fsck.ubifs/extract_files.c216
1 files changed, 159 insertions, 57 deletions
diff --git a/ubifs-utils/fsck.ubifs/extract_files.c b/ubifs-utils/fsck.ubifs/extract_files.c
index c3ab2b7..e9c71a3 100644
--- a/ubifs-utils/fsck.ubifs/extract_files.c
+++ b/ubifs-utils/fsck.ubifs/extract_files.c
@@ -74,15 +74,24 @@ bool parse_ino_node(struct ubifs_info *c, int lnum, int offs, void *node,
ino_t inum = key_inum(c, key);
if (!inum || inum > INUM_WATERMARK) {
- dbg_fsck("bad inode node(bad inum %lu) at %d:%d, in %s",
- inum, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node(bad inum %lu) at %d:%d, in %s",
+ inum, lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad inode node(bad inum %lu) at %d:%d",
+ inum, lnum, offs);
goto out;
}
if (ch->node_type != key_type(c, key)) {
- dbg_fsck("bad inode node %lu(inconsistent node type %d vs key_type %d) at %d:%d, in %s",
- inum, ch->node_type, key_type(c, key),
- lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(inconsistent node type %d vs key_type %d) at %d:%d, in %s",
+ inum, ch->node_type, key_type(c, key),
+ lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(inconsistent node type %d vs key_type %d) at %d:%d",
+ inum, ch->node_type, key_type(c, key),
+ lnum, offs);
goto out;
}
@@ -101,60 +110,101 @@ bool parse_ino_node(struct ubifs_info *c, int lnum, int offs, void *node,
ino_node->size = le64_to_cpu(ino->size);
if (inum == UBIFS_ROOT_INO && !S_ISDIR(ino_node->mode)) {
- dbg_fsck("bad inode node %lu(root inode is not dir, tyoe %u) at %d:%d, in %s",
- inum, ino_node->mode & S_IFMT, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(root inode is not dir, tyoe %u) at %d:%d, in %s",
+ inum, ino_node->mode & S_IFMT, lnum, offs,
+ c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(root inode is not dir, tyoe %u) at %d:%d",
+ inum, ino_node->mode & S_IFMT, lnum, offs);
goto out;
}
if (ino_node->size > c->max_inode_sz) {
- dbg_fsck("bad inode node %lu(size %llu is too large) at %d:%d, in %s",
- inum, ino_node->size, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(size %llu is too large) at %d:%d, in %s",
+ inum, ino_node->size, lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(size %llu is too large) at %d:%d",
+ inum, ino_node->size, lnum, offs);
goto out;
}
if (le16_to_cpu(ino->compr_type) >= UBIFS_COMPR_TYPES_CNT) {
- dbg_fsck("bad inode node %lu(unknown compression type %d) at %d:%d, in %s",
- inum, le16_to_cpu(ino->compr_type), lnum, offs,
- c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(unknown compression type %d) at %d:%d, in %s",
+ inum, le16_to_cpu(ino->compr_type), lnum, offs,
+ c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(unknown compression type %d) at %d:%d",
+ inum, le16_to_cpu(ino->compr_type), lnum, offs);
goto out;
}
if (ino_node->xnms + ino_node->xcnt > XATTR_LIST_MAX) {
- dbg_fsck("bad inode node %lu(too big xnames %u xcount %u) at %d:%d, in %s",
- inum, ino_node->xnms, ino_node->xcnt,
- lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(too big xnames %u xcount %u) at %d:%d, in %s",
+ inum, ino_node->xnms, ino_node->xcnt,
+ lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(too big xnames %u xcount %u) at %d:%d",
+ inum, ino_node->xnms, ino_node->xcnt,
+ lnum, offs);
goto out;
}
if (data_len < 0 || data_len > UBIFS_MAX_INO_DATA) {
- dbg_fsck("bad inode node %lu(invalid data len %d) at %d:%d, in %s",
- inum, data_len, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(invalid data len %d) at %d:%d, in %s",
+ inum, data_len, lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(invalid data len %d) at %d:%d",
+ inum, data_len, lnum, offs);
goto out;
}
if (UBIFS_INO_NODE_SZ + data_len != node_len) {
- dbg_fsck("bad inode node %lu(inconsistent data len %d vs node len %d) at %d:%d, in %s",
- inum, data_len, node_len, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(inconsistent data len %d vs node len %d) at %d:%d, in %s",
+ inum, data_len, node_len, lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(inconsistent data len %d vs node len %d) at %d:%d",
+ inum, data_len, node_len, lnum, offs);
goto out;
}
if (ino_node->is_xattr) {
if (!S_ISREG(ino_node->mode)) {
- dbg_fsck("bad inode node %lu(bad type %u for xattr) at %d:%d, in %s",
- inum, ino_node->mode & S_IFMT,
- lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(bad type %u for xattr) at %d:%d, in %s",
+ inum, ino_node->mode & S_IFMT,
+ lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(bad type %u for xattr) at %d:%d",
+ inum, ino_node->mode & S_IFMT,
+ lnum, offs);
goto out;
}
if (data_len != ino_node->size) {
- dbg_fsck("bad inode node %lu(inconsistent data_len %d vs size %llu for xattr) at %d:%d, in %s",
- inum, data_len, ino_node->size,
- lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(inconsistent data_len %d vs size %llu for xattr) at %d:%d, in %s",
+ inum, data_len, ino_node->size,
+ lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(inconsistent data_len %d vs size %llu for xattr) at %d:%d",
+ inum, data_len, ino_node->size,
+ lnum, offs);
goto out;
}
if (ino_node->xcnt || ino_node->xsz || ino_node->xnms) {
- dbg_fsck("bad inode node %lu(non zero xattr count %u xattr size %u xattr names %u for xattr) at %d:%d, in %s",
- inum, ino_node->xcnt, ino_node->xsz,
- ino_node->xnms, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(non zero xattr count %u xattr size %u xattr names %u for xattr) at %d:%d, in %s",
+ inum, ino_node->xcnt, ino_node->xsz,
+ ino_node->xnms, lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(non zero xattr count %u xattr size %u xattr names %u for xattr) at %d:%d",
+ inum, ino_node->xcnt, ino_node->xsz,
+ ino_node->xnms, lnum, offs);
goto out;
}
}
@@ -162,15 +212,23 @@ bool parse_ino_node(struct ubifs_info *c, int lnum, int offs, void *node,
switch (ino_node->mode & S_IFMT) {
case S_IFREG:
if (!ino_node->is_xattr && data_len != 0) {
- dbg_fsck("bad inode node %lu(bad data len %d for reg file) at %d:%d, in %s",
- inum, data_len, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(bad data len %d for reg file) at %d:%d, in %s",
+ inum, data_len, lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(bad data len %d for reg file) at %d:%d",
+ inum, data_len, lnum, offs);
goto out;
}
break;
case S_IFDIR:
if (data_len != 0) {
- dbg_fsck("bad inode node %lu(bad data len %d for dir file) at %d:%d, in %s",
- inum, data_len, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(bad data len %d for dir file) at %d:%d, in %s",
+ inum, data_len, lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(bad data len %d for dir file) at %d:%d",
+ inum, data_len, lnum, offs);
goto out;
}
break;
@@ -187,8 +245,12 @@ bool parse_ino_node(struct ubifs_info *c, int lnum, int offs, void *node,
* Just drop the inode node when above class of
* exceptions are found.
*/
- dbg_fsck("bad symlink inode node %lu(bad data len %d) at %d:%d, in %s",
- inum, data_len, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad symlink inode node %lu(bad data len %d) at %d:%d, in %s",
+ inum, data_len, lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad symlink inode node %lu(bad data len %d) at %d:%d",
+ inum, data_len, lnum, offs);
goto out;
}
break;
@@ -200,9 +262,14 @@ bool parse_ino_node(struct ubifs_info *c, int lnum, int offs, void *node,
int sz_new = sizeof(dev->new), sz_huge = sizeof(dev->huge);
if (data_len != sz_new && data_len != sz_huge) {
- dbg_fsck("bad inode node %lu(bad data len %d for char/block file, expect %d or %d) at %d:%d, in %s",
- inum, data_len, sz_new, sz_huge, lnum,
- offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(bad data len %d for char/block file, expect %d or %d) at %d:%d, in %s",
+ inum, data_len, sz_new, sz_huge, lnum,
+ offs, c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(bad data len %d for char/block file, expect %d or %d) at %d:%d",
+ inum, data_len, sz_new, sz_huge, lnum,
+ offs);
goto out;
}
break;
@@ -211,22 +278,35 @@ bool parse_ino_node(struct ubifs_info *c, int lnum, int offs, void *node,
fallthrough;
case S_IFIFO:
if (data_len != 0) {
- dbg_fsck("bad inode node %lu(bad data len %d for fifo/sock file) at %d:%d, in %s",
- inum, data_len, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(bad data len %d for fifo/sock file) at %d:%d, in %s",
+ inum, data_len, lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(bad data len %d for fifo/sock file) at %d:%d",
+ inum, data_len, lnum, offs);
goto out;
}
break;
default:
/* invalid file type. */
- dbg_fsck("bad inode node %lu(unknown type %u) at %d:%d, in %s",
- inum, ino_node->mode & S_IFMT, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(unknown type %u) at %d:%d, in %s",
+ inum, ino_node->mode & S_IFMT, lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(unknown type %u) at %d:%d",
+ inum, ino_node->mode & S_IFMT, lnum, offs);
goto out;
}
if (ino_node->is_encrypted && !inode_can_be_encrypted(c, ino_node)) {
- dbg_fsck("bad inode node %lu(encrypted but cannot be encrypted, type %u, is_xattr %d, fs_encrypted %d) at %d:%d, in %s",
- inum, ino_node->mode & S_IFMT, ino_node->is_xattr,
- c->encrypted, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad inode node %lu(encrypted but cannot be encrypted, type %u, is_xattr %d, fs_encrypted %d) at %d:%d, in %s",
+ inum, ino_node->mode & S_IFMT, ino_node->is_xattr,
+ c->encrypted, lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad inode node %lu(encrypted but cannot be encrypted, type %u, is_xattr %d, fs_encrypted %d) at %d:%d",
+ inum, ino_node->mode & S_IFMT, ino_node->is_xattr,
+ c->encrypted, lnum, offs);
goto out;
}
@@ -272,10 +352,16 @@ bool parse_dent_node(struct ubifs_info *c, int lnum, int offs, void *node,
(key_type == UBIFS_XENT_KEY &&
strnlen((const char *)dent->name, nlen) != nlen) ||
inum > INUM_WATERMARK || key_type != ch->node_type) {
- dbg_fsck("bad %s node(len %d nlen %d type %d inum %lu key_type %d node_type %d) at %d:%d, in %s",
- ch->node_type == UBIFS_XENT_NODE ? "xattr entry" : "directory entry",
- node_len, nlen, dent->type, inum, key_type,
- ch->node_type, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad %s node(len %d nlen %d type %d inum %lu key_type %d node_type %d) at %d:%d, in %s",
+ ch->node_type == UBIFS_XENT_NODE ? "xattr entry" : "directory entry",
+ node_len, nlen, dent->type, inum, key_type,
+ ch->node_type, lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad %s node(len %d nlen %d type %d inum %lu key_type %d node_type %d) at %d:%d",
+ ch->node_type == UBIFS_XENT_NODE ? "xattr entry" : "directory entry",
+ node_len, nlen, dent->type, inum, key_type,
+ ch->node_type, lnum, offs);
goto out;
}
@@ -318,15 +404,23 @@ bool parse_data_node(struct ubifs_info *c, int lnum, int offs, void *node,
ino_t inum = key_inum(c, key);
if (ch->node_type != key_type(c, key)) {
- dbg_fsck("bad data node(inconsistent node type %d vs key_type %d) at %d:%d, in %s",
- ch->node_type, key_type(c, key),
- lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad data node(inconsistent node type %d vs key_type %d) at %d:%d, in %s",
+ ch->node_type, key_type(c, key),
+ lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad data node(inconsistent node type %d vs key_type %d) at %d:%d",
+ ch->node_type, key_type(c, key), lnum, offs);
goto out;
}
if (!inum || inum > INUM_WATERMARK) {
- dbg_fsck("bad data node(bad inum %lu) at %d:%d, in %s",
- inum, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad data node(bad inum %lu) at %d:%d, in %s",
+ inum, lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad data node(bad inum %lu) at %d:%d",
+ inum, lnum, offs);
goto out;
}
@@ -336,14 +430,22 @@ bool parse_data_node(struct ubifs_info *c, int lnum, int offs, void *node,
data_node->size = le32_to_cpu(dn->size);
if (!data_node->size || data_node->size > UBIFS_BLOCK_SIZE) {
- dbg_fsck("bad data node(invalid size %u) at %d:%d, in %s",
- data_node->size, lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad data node(invalid size %u) at %d:%d, in %s",
+ data_node->size, lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad data node(invalid size %u) at %d:%d",
+ data_node->size, lnum, offs);
goto out;
}
if (le16_to_cpu(dn->compr_type) >= UBIFS_COMPR_TYPES_CNT) {
- dbg_fsck("bad data node(invalid compression type %d) at %d:%d, in %s",
- le16_to_cpu(dn->compr_type), lnum, offs, c->dev_name);
+ if (FSCK(c)->mode == REBUILD_MODE)
+ dbg_fsck("bad data node(invalid compression type %d) at %d:%d, in %s",
+ le16_to_cpu(dn->compr_type), lnum, offs, c->dev_name);
+ else
+ log_out(c, "bad data node(invalid compression type %d) at %d:%d",
+ le16_to_cpu(dn->compr_type), lnum, offs);
goto out;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-18 17:22:43 +0000