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Merge branch 'rs/sort-oid-array-thread-safe' 

Prepare get_short_oid() codepath to be thread-safe.

* rs/sort-oid-array-thread-safe:
  sha1-name: make sort_ambiguous_oid_array() thread-safe
This commit is contained in:
Junio C Hamano 2019-09-09 12:26:39 -07:00
parent 4c49dd042d 7cfcb16b0e
commit 2743b61bc6
1 changed files with 3 additions and 6 deletions
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9
sha1-name.c
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@ -403,9 +403,9 @@ static int repo_collect_ambiguous(struct repository *r,
return collect_ambiguous(oid, data);
}
static struct repository *sort_ambiguous_repo;
static int sort_ambiguous(const void *a, const void *b)
static int sort_ambiguous(const void *a, const void *b, void *ctx)
{
struct repository *sort_ambiguous_repo = ctx;
int a_type = oid_object_info(sort_ambiguous_repo, a, NULL);
int b_type = oid_object_info(sort_ambiguous_repo, b, NULL);
int a_type_sort;
@ -434,10 +434,7 @@ static int sort_ambiguous(const void *a, const void *b)
static void sort_ambiguous_oid_array(struct repository *r, struct oid_array *a)
{
/* mutex will be needed if this code is to be made thread safe */
sort_ambiguous_repo = r;
QSORT(a->oid, a->nr, sort_ambiguous);
sort_ambiguous_repo = NULL;
QSORT_S(a->oid, a->nr, sort_ambiguous, r);
}
static enum get_oid_result get_short_oid(struct repository *r,