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Merge pull request #2228 from mekishizufu/example_short_id

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Use git_object_short_id in examples
This commit is contained in:
Vicent Marti 2014-04-01 13:47:52 +02:00
commit a2d18a0219
1 changed files with 6 additions and 4 deletions
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10
examples/tag.c
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@ -169,20 +169,22 @@ static void action_delete_tag(tag_state *state)
{
tag_options *opts = state->opts;
git_object *obj;
char oid[GIT_OID_HEXSZ + 1];
git_buf abbrev_oid = {0};
check(!opts->tag_name, "Name required");
check_lg2(git_revparse_single(&obj, state->repo, opts->tag_name),
"Failed to lookup rev", opts->tag_name);
check_lg2(git_object_short_id(&abbrev_oid, obj),
"Unable to get abbreviated OID", opts->tag_name);
check_lg2(git_tag_delete(state->repo, opts->tag_name),
"Unable to delete tag", opts->tag_name);
git_oid_tostr(oid, sizeof(oid), git_object_id(obj));
printf("Deleted tag '%s' (was %s)\n", opts->tag_name, oid);
printf("Deleted tag '%s' (was %s)\n", opts->tag_name, abbrev_oid.ptr);
git_buf_free(&abbrev_oid);
git_object_free(obj);
}