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| author | René Scharfe <l.s.r@web.de> | 2017-01-22 17:58:07 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-01-23 19:02:40 (GMT) |
| commit | 83fc4d64fec779d73b18494461613ef911236daf (patch) | |
| tree | 74185498a5c854e0c034059b2efd060e8c2715a9 /ref-filter.c | |
| parent | 5ebd9472a490b12ff941b8085b1b0932a755ffcc (diff) | |
| download | git-83fc4d64fec779d73b18494461613ef911236daf.zip git-83fc4d64fec779d73b18494461613ef911236daf.tar.gz git-83fc4d64fec779d73b18494461613ef911236daf.tar.bz2 | |
ref-filter: use QSORT_S in ref_array_sort()
Pass the array of sort keys to compare_refs() via the context parameter
of qsort_s() instead of using a global variable; that's cleaner and
simpler. If ref_array_sort() is to be called from multiple parallel
threads then care still needs to be taken that the global variable
used_atom is not modified concurrently.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'ref-filter.c')
| -rw-r--r-- | ref-filter.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/ref-filter.c b/ref-filter.c index f5f7a70..f39e661 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -1555,8 +1555,7 @@ static int cmp_ref_sorting(struct ref_sorting *s, struct ref_array_item *a, stru return (s->reverse) ? -cmp : cmp; } -static struct ref_sorting *ref_sorting; -static int compare_refs(const void *a_, const void *b_) +static int compare_refs(const void *a_, const void *b_, void *ref_sorting) { struct ref_array_item *a = *((struct ref_array_item **)a_); struct ref_array_item *b = *((struct ref_array_item **)b_); @@ -1572,8 +1571,7 @@ static int compare_refs(const void *a_, const void *b_) void ref_array_sort(struct ref_sorting *sorting, struct ref_array *array) { - ref_sorting = sorting; - QSORT(array->items, array->nr, compare_refs); + QSORT_S(array->items, array->nr, compare_refs, sorting); } static void append_literal(const char *cp, const char *ep, struct ref_formatting_state *state) |