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Merge pull request #2392 from libgit2/cmn/remote-delete

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remote: build up the list of refs to remove
This commit is contained in:
Vicent Marti 2014-06-01 16:26:44 +02:00
commit 2f6f6ebc99
1 changed files with 34 additions and 8 deletions
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42
src/remote.c
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@ -1809,24 +1809,50 @@ static int remove_branch_config_related_entries(
return error;
}
static int remove_refs(git_repository *repo, const char *glob)
static int remove_refs(git_repository *repo, const git_refspec *spec)
{
git_reference_iterator *iter;
git_reference_iterator *iter = NULL;
git_vector refs;
const char *name;
char *dup;
int error;
size_t i;
if ((error = git_reference_iterator_glob_new(&iter, repo, glob)) < 0)
if ((error = git_vector_init(&refs, 8, NULL)) < 0)
return error;
if ((error = git_reference_iterator_new(&iter, repo)) < 0)
goto cleanup;
while ((error = git_reference_next_name(&name, iter)) == 0) {
if (!git_refspec_dst_matches(spec, name))
continue;
dup = git__strdup(name);
if (!dup) {
error = -1;
goto cleanup;
}
if ((error = git_vector_insert(&refs, dup)) < 0)
goto cleanup;
}
if (error == GIT_ITEROVER)
error = 0;
if (error < 0)
goto cleanup;
git_vector_foreach(&refs, i, name) {
if ((error = git_reference_remove(repo, name)) < 0)
break;
}
cleanup:
git_reference_iterator_free(iter);
if (error == GIT_ITEROVER)
error = 0;
git_vector_foreach(&refs, i, dup) {
git__free(dup);
}
git_vector_free(&refs);
return error;
}
@ -1848,7 +1874,7 @@ static int remove_remote_tracking(git_repository *repo, const char *remote_name)
if (refspec == NULL)
continue;
if ((error = remove_refs(repo, git_refspec_dst(refspec))) < 0)
if ((error = remove_refs(repo, refspec)) < 0)
break;
}