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show_reference(): rewrite to take an object_id argument 

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Michael Haggerty 2015-05-25 18:38:44 +00:00 committed by Junio C Hamano
parent 53dc95b5cf
commit d70d7a8a4d
1 changed files with 8 additions and 10 deletions
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18
builtin/replace.c
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@ -35,7 +35,7 @@ struct show_data {
enum replace_format format;
};
static int show_reference(const char *refname, const unsigned char *sha1,
static int show_reference(const char *refname, const struct object_id *oid,
int flag, void *cb_data)
{
struct show_data *data = cb_data;
@ -44,19 +44,19 @@ static int show_reference(const char *refname, const unsigned char *sha1,
if (data->format == REPLACE_FORMAT_SHORT)
printf("%s\n", refname);
else if (data->format == REPLACE_FORMAT_MEDIUM)
printf("%s -> %s\n", refname, sha1_to_hex(sha1));
printf("%s -> %s\n", refname, oid_to_hex(oid));
else { /* data->format == REPLACE_FORMAT_LONG */
unsigned char object[20];
struct object_id object;
enum object_type obj_type, repl_type;
if (get_sha1(refname, object))
if (get_sha1(refname, object.hash))
return error("Failed to resolve '%s' as a valid ref.", refname);
obj_type = sha1_object_info(object, NULL);
repl_type = sha1_object_info(sha1, NULL);
obj_type = sha1_object_info(object.hash, NULL);
repl_type = sha1_object_info(oid->hash, NULL);
printf("%s (%s) -> %s (%s)\n", refname, typename(obj_type),
sha1_to_hex(sha1), typename(repl_type));
oid_to_hex(oid), typename(repl_type));
}
}
@ -66,8 +66,6 @@ static int show_reference(const char *refname, const unsigned char *sha1,
static int list_replace_refs(const char *pattern, const char *format)
{
struct show_data data;
struct each_ref_fn_sha1_adapter wrapped_show_reference =
{show_reference, (void *) &data};
if (pattern == NULL)
pattern = "*";
@ -84,7 +82,7 @@ static int list_replace_refs(const char *pattern, const char *format)
"valid formats are 'short', 'medium' and 'long'\n",
format);
for_each_replace_ref(each_ref_fn_adapter, &wrapped_show_reference);
for_each_replace_ref(show_reference, (void *)&data);
return 0;
}