René ScharfeUse QSORT_S instead of QSORT, which allows passing the repository pointer to the comparison function without using a static variable.
Signed-off-by: René Scharfe <l.s.r@web.de> --- sha1-name.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)
Show changes to sha1-name.c +3 −7
diff --git a/sha1-name.c b/sha1-name.c index 2989e27b71..c665e3f96d 100644 --- a/sha1-name.c +++ b/sha1-name.c @@ -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, -- 2.23.0
