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Merge branch 'jk/squelch-missing-link-warning-for-unreachable'

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Recent "git prune" traverses young unreachable objects to safekeep
old objects in the reachability chain from them, which sometimes
caused error messages that are unnecessarily alarming.

* jk/squelch-missing-link-warning-for-unreachable:
  suppress errors on missing UNINTERESTING links
  silence broken link warnings with revs->ignore_missing_links
  add quieter versions of parse_{tree,commit}
This commit is contained in:
Junio C Hamano
2015-06-11 09:29:58 -07:00
parent 0e04b248b5 ce4e7b2ac3
commit 43262d8d65
7 changed files with 34 additions and 9 deletions
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5
commit.c
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@ -357,7 +357,7 @@ int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long s
return 0;
}
int parse_commit(struct commit *item)
int parse_commit_gently(struct commit *item, int quiet_on_missing)
{
enum object_type type;
void *buffer;
@ -370,7 +370,8 @@ int parse_commit(struct commit *item)
return 0;
buffer = read_sha1_file(item->object.sha1, &type, &size);
if (!buffer)
return error("Could not read %s",
return quiet_on_missing ? -1 :
error("Could not read %s",
sha1_to_hex(item->object.sha1));
if (type != OBJ_COMMIT) {
free(buffer);