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builtin-pack-objects.c: avoid vla

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This is one of only two places that we use C99 variable length array on
the stack, which some older compilers apparently are not happy with.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2009-09-01 02:18:52 -07:00
parent eeefa7c90e
commit dcda3614d4
1 changed files with 3 additions and 1 deletions
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4
builtin-pack-objects.c
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@ -1599,7 +1599,7 @@ static void *threaded_find_deltas(void *arg)
static void ll_find_deltas(struct object_entry **list, unsigned list_size,
int window, int depth, unsigned *processed)
{
struct thread_params p[delta_search_threads];
struct thread_params *p;
int i, ret, active_threads = 0;
if (delta_search_threads <= 1) {
@ -1609,6 +1609,7 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
if (progress > pack_to_stdout)
fprintf(stderr, "Delta compression using up to %d threads.\n",
delta_search_threads);
p = xcalloc(delta_search_threads, sizeof(*p));
/* Partition the work amongst work threads. */
for (i = 0; i < delta_search_threads; i++) {
@ -1717,6 +1718,7 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
active_threads--;
}
}
free(p);
}
#else