static int filter_wants(git_remote *remote)
{
struct filter_payload p;
git_refspec tagspec;
int error = -1;
git_vector_clear(&remote->refs);
if (git_refspec__parse(&tagspec, GIT_REFSPEC_TAGS, true) < 0)
return error;
/*
* The fetch refspec can be NULL, and what this means is that the
* user didn't specify one. This is fine, as it means that we're
* not interested in any particular branch but just the remote's
* HEAD, which will be stored in FETCH_HEAD after the fetch.
*/
p.tagspec = &tagspec;
p.found_head = 0;
p.remote = remote;
if (git_repository_odb__weakptr(&p.odb, remote->repo) < 0)
goto cleanup;
error = git_remote_ls(remote, filter_ref__cb, &p);
cleanup:
git_refspec__free(&tagspec);
return error;
}
static int filter_wants(git_remote *remote)
{
git_remote_head **heads;
git_refspec tagspec, head;
int error = 0;
git_odb *odb;
size_t i, heads_len;
git_vector_clear(&remote->refs);
if ((error = git_refspec__parse(&tagspec, GIT_REFSPEC_TAGS, true)) < 0)
return error;
/*
* The fetch refspec can be NULL, and what this means is that the
* user didn't specify one. This is fine, as it means that we're
* not interested in any particular branch but just the remote's
* HEAD, which will be stored in FETCH_HEAD after the fetch.
*/
if (remote->active_refspecs.length == 0) {
if ((error = git_refspec__parse(&head, "HEAD", true)) < 0)
goto cleanup;
error = git_refspec__dwim_one(&remote->active_refspecs, &head, &remote->refs);
git_refspec__free(&head);
if (error < 0)
goto cleanup;
}
if (git_repository_odb__weakptr(&odb, remote->repo) < 0)
goto cleanup;
if (git_remote_ls((const git_remote_head ***)&heads, &heads_len, remote) < 0)
goto cleanup;
for (i = 0; i < heads_len; i++) {
if ((error = maybe_want(remote, heads[i], odb, &tagspec)) < 0)
break;
}
cleanup:
git_refspec__free(&tagspec);
return error;
}
static void assert_refspec(unsigned int direction, const char *input, bool is_expected_to_be_valid)
{
git_refspec refspec;
int error;
error = git_refspec__parse(&refspec, input, direction == GIT_DIRECTION_FETCH);
git_refspec__free(&refspec);
if (is_expected_to_be_valid)
cl_assert_equal_i(0, error);
else
cl_assert_equal_i(GIT_ERROR, error);
}
int sharpgit_refspec_parse(git_refspec **refspec, const char *str, BOOL isFetch)
{
int r;
*refspec = malloc(sizeof(**refspec));
r = git_refspec__parse(*refspec, str, isFetch != 0);
if (r)
{
free(*refspec);
*refspec = NULL;
}
return r;
}
int git_refspec_parse(git_refspec **out_refspec, const char *input, int is_fetch)
{
git_refspec *refspec;
assert(out_refspec && input);
*out_refspec = NULL;
refspec = git__malloc(sizeof(git_refspec));
GIT_ERROR_CHECK_ALLOC(refspec);
if (git_refspec__parse(refspec, input, !!is_fetch) != 0) {
git__free(refspec);
return -1;
}
*out_refspec = refspec;
return 0;
}
static int add_refspec(git_remote *remote, const char *string, bool is_fetch)
{
git_refspec *spec;
spec = git__calloc(1, sizeof(git_refspec));
GITERR_CHECK_ALLOC(spec);
if (git_refspec__parse(spec, string, is_fetch) < 0) {
git__free(spec);
return -1;
}
spec->push = !is_fetch;
if (git_vector_insert(&remote->refspecs, spec) < 0) {
git_refspec__free(spec);
git__free(spec);
return -1;
}
return 0;
}
