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sha1_file: add repository argument to stat_sha1_file

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Add a repository argument to allow the stat_sha1_file caller to be
more specific about which repository to act on. This is a small
mechanical change; it doesn't change the implementation to handle
repositories other than the_repository yet.

As with the previous commits, use a macro to catch callers passing a
repository other than the_repository at compile time.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Stefan Beller 2018-03-23 18:21:11 +01:00 committed by Junio C Hamano
parent cf78ae4f3d
commit fbe33e2798
1 changed files with 5 additions and 4 deletions
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9
sha1_file.c
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@ -867,8 +867,9 @@ int git_open_cloexec(const char *name, int flags)
* Note that it may point to static storage and is only valid until another
* call to sha1_file_name(), etc.
*/
static int stat_sha1_file(const unsigned char *sha1, struct stat *st,
const char **path)
#define stat_sha1_file(r, s, st, p) stat_sha1_file_##r(s, st, p)
static int stat_sha1_file_the_repository(const unsigned char *sha1,
struct stat *st, const char **path)
{
struct alternate_object_database *alt;
static struct strbuf buf = STRBUF_INIT;
@ -1174,7 +1175,7 @@ static int sha1_loose_object_info(const unsigned char *sha1,
if (!oi->typep && !oi->typename && !oi->sizep && !oi->contentp) {
const char *path;
struct stat st;
if (stat_sha1_file(sha1, &st, &path) < 0)
if (stat_sha1_file(the_repository, sha1, &st, &path) < 0)
return -1;
if (oi->disk_sizep)
*oi->disk_sizep = st.st_size;
@ -1388,7 +1389,7 @@ void *read_sha1_file_extended(const unsigned char *sha1,
die("replacement %s not found for %s",
sha1_to_hex(repl), sha1_to_hex(sha1));
if (!stat_sha1_file(repl, &st, &path))
if (!stat_sha1_file(the_repository, repl, &st, &path))
die("loose object %s (stored in %s) is corrupt",
sha1_to_hex(repl), path);