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| author |  brian m. carlson <sandals@crustytoothpaste.net> | 2021-04-26 01:02:57 +0000 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2021-04-27 16:31:39 +0900 |
| commit | dd15f4f4570f9fed3012132adf9bf95cd921442b (patch) | |
| tree | 75291c33172802bd3456183fd9a3dd5e547eb381 /builtin/show-index.c | |
| parent | hash: provide per-algorithm null OIDs (diff) | |
| download | tgif-dd15f4f4570f9fed3012132adf9bf95cd921442b.tar.xz | |
builtin/show-index: set the algorithm for object IDs
In most cases, when we load the hash of an object into a struct
object_id, we load it using one of the oid* or *_oid_hex functions.
However, for git show-index, we read it in directly using fread. As a
consequence, set the algorithm correctly so the objects can be used
correctly both now and in the future.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/show-index.c')
| -rw-r--r-- | builtin/show-index.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/builtin/show-index.c b/builtin/show-index.c index 8106b03a6b..0e0b9fb95b 100644 --- a/builtin/show-index.c +++ b/builtin/show-index.c @@ -71,9 +71,11 @@ int cmd_show_index(int argc, const char **argv, const char *prefix) uint32_t off; } *entries; ALLOC_ARRAY(entries, nr); - for (i = 0; i < nr; i++) + for (i = 0; i < nr; i++) { if (fread(entries[i].oid.hash, hashsz, 1, stdin) != 1) die("unable to read sha1 %u/%u", i, nr); + entries[i].oid.algo = hash_algo_by_ptr(the_hash_algo); + } for (i = 0; i < nr; i++) if (fread(&entries[i].crc, 4, 1, stdin) != 1) die("unable to read crc %u/%u", i, nr); |