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multi-pack-index: verify missing pack

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Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Derrick Stolee 2018-09-13 11:02:19 -07:00 committed by Junio C Hamano
parent 8e72a3c321
commit d4bf1d88b9
2 changed files with 21 additions and 0 deletions
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16
midx.c
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@ -926,13 +926,29 @@ void clear_midx_file(const char *object_dir)
static int verify_midx_error;
static void midx_report(const char *fmt, ...)
{
va_list ap;
verify_midx_error = 1;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
fprintf(stderr, "\n");
va_end(ap);
}
int verify_midx_file(const char *object_dir)
{
uint32_t i;
struct multi_pack_index *m = load_multi_pack_index(object_dir, 1);
verify_midx_error = 0;
if (!m)
return 0;
for (i = 0; i < m->num_packs; i++) {
if (prepare_midx_pack(m, i))
midx_report("failed to load pack in position %d", i);
}
return verify_midx_error;
}

5
t/t5319-multi-pack-index.sh
View file

@ -222,6 +222,11 @@ test_expect_success 'verify packnames out of order' '
"pack names out of order"
'
test_expect_success 'verify packnames out of order' '
corrupt_midx_and_verify $MIDX_BYTE_PACKNAME_ORDER "a" $objdir \
"failed to load pack"
'
test_expect_success 'repack removes multi-pack-index' '
test_path_is_file $objdir/pack/multi-pack-index &&
git repack -adf &&