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-rw-r--r--src/journal/journal-file.c54
1 files changed, 35 insertions, 19 deletions
diff --git a/src/journal/journal-file.c b/src/journal/journal-file.c
index 3f1afdaf1f..e26c8223d8 100644
--- a/src/journal/journal-file.c
+++ b/src/journal/journal-file.c
@@ -2555,18 +2555,24 @@ int journal_file_next_entry(
}
/* And jump to it */
- r = generic_array_get(f,
- le64toh(f->header->entry_array_offset),
- i,
- ret, &ofs);
- if (r == -EBADMSG && direction == DIRECTION_DOWN) {
- /* Special case: when we iterate throught the journal file linearly, and hit an entry we can't read,
- * consider this the end of the journal file. */
- log_debug_errno(r, "Encountered entry we can't read while iterating through journal file. Considering this the end of the file.");
- return 0;
+ for (;;) {
+ r = generic_array_get(f,
+ le64toh(f->header->entry_array_offset),
+ i,
+ ret, &ofs);
+ if (r > 0)
+ break;
+ if (r != -EBADMSG)
+ return r;
+
+ /* OK, so this entry is borked. Most likely some entry didn't get synced to disk properly, let's see if
+ * the next one might work for us instead. */
+ log_debug_errno(r, "Entry item %" PRIu64 " is bad, skipping over it.", i);
+
+ r = bump_array_index(&i, direction, n);
+ if (r <= 0)
+ return r;
}
- if (r <= 0)
- return r;
/* Ensure our array is properly ordered. */
if (p > 0 && !check_properly_ordered(ofs, p, direction)) {
@@ -2588,8 +2594,8 @@ int journal_file_next_entry_for_data(
Object **ret, uint64_t *offset) {
uint64_t i, n, ofs;
- int r;
Object *d;
+ int r;
assert(f);
assert(p > 0 || !o);
@@ -2626,13 +2632,23 @@ int journal_file_next_entry_for_data(
return r;
}
- r = generic_array_get_plus_one(f,
- le64toh(d->data.entry_offset),
- le64toh(d->data.entry_array_offset),
- i,
- ret, &ofs);
- if (r <= 0)
- return r;
+ for (;;) {
+ r = generic_array_get_plus_one(f,
+ le64toh(d->data.entry_offset),
+ le64toh(d->data.entry_array_offset),
+ i,
+ ret, &ofs);
+ if (r > 0)
+ break;
+ if (r != -EBADMSG)
+ return r;
+
+ log_debug_errno(r, "Data entry item %" PRIu64 " is bad, skipping over it.", i);
+
+ r = bump_array_index(&i, direction, n);
+ if (r <= 0)
+ return r;
+ }
/* Ensure our array is properly ordered. */
if (p > 0 && check_properly_ordered(ofs, p, direction)) {