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Merge branch 'np/pack-broken-boundary' into maint

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* np/pack-broken-boundary:
  make pack-objects a bit more resilient to repo corruption
This commit is contained in:
Junio C Hamano 2010-12-09 10:36:23 -08:00
parent ded4dfd519 71064a956b
commit 5605685a71
1 changed files with 15 additions and 1 deletions
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16
builtin/pack-objects.c
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@ -1298,9 +1298,23 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
read_lock();
src->data = read_sha1_file(src_entry->idx.sha1, &type, &sz);
read_unlock();
if (!src->data)
if (!src->data) {
if (src_entry->preferred_base) {
static int warned = 0;
if (!warned++)
warning("object %s cannot be read",
sha1_to_hex(src_entry->idx.sha1));
/*
* Those objects are not included in the
* resulting pack. Be resilient and ignore
* them if they can't be read, in case the
* pack could be created nevertheless.
*/
return 0;
}
die("object %s cannot be read",
sha1_to_hex(src_entry->idx.sha1));
}
if (sz != src_size)
die("object %s inconsistent object length (%lu vs %lu)",
sha1_to_hex(src_entry->idx.sha1), sz, src_size);