int
watchman_watch_del(struct watchman_connection *conn,
const char *path, struct watchman_error *error)
{
if (watchman_send_simple_command(conn, error, "watch-del", path, NULL)) {
return 1;
}
if (watchman_read_and_handle_errors(conn, error)) {
return 1;
}
return 0;
}
struct watchman_watch_list *
watchman_watch_list(struct watchman_connection *conn,
struct watchman_error *error)
{
struct watchman_watch_list *res = NULL;
struct watchman_watch_list *result = NULL;
if (watchman_send_simple_command(conn, error, "watch-list", NULL)) {
return NULL;
}
json_t *obj = watchman_read(conn, error);
if (!obj) {
return NULL;
}
JSON_ASSERT(json_is_object, obj, "Got bogus value from watch-list %s");
json_t *roots = json_object_get(obj, "roots");
JSON_ASSERT(json_is_array, roots, "Got bogus value from watch-list %s");
res = malloc(sizeof(*res));
int nr = json_array_size(roots);
res->nr = 0;
res->roots = calloc(nr, sizeof(*res->roots));
int i;
for (i = 0; i < nr; ++i) {
json_t *root = json_array_get(roots, i);
JSON_ASSERT(json_is_string, root,
"Got non-string root from watch-list %s");
res->nr++;
res->roots[i] = strdup(json_string_value(root));
}
result = res;
res = NULL;
done:
if (res) {
watchman_free_watch_list(res);
}
json_decref(obj);
return result;
}
struct watchman_watch_list *
watchman_watch_list(struct watchman_connection *conn,
struct watchman_error *error)
{
struct watchman_watch_list *res = NULL;
struct watchman_watch_list *result = NULL;
if (watchman_send_simple_command(conn, error, "watch-list", NULL)) {
return NULL;
}
proto_t obj = watchman_read(conn, error);
if (proto_is_null(obj)) {
return NULL;
}
PROTO_ASSERT(proto_is_object, obj, "Got bogus value from watch-list %s");
proto_t roots = proto_object_get(obj, "roots");
PROTO_ASSERT(proto_is_array, roots, "Got bogus value from watch-list %s");
res = malloc(sizeof(*res));
int nr = proto_array_size(roots);
res->nr = 0;
res->roots = calloc(nr, sizeof(*res->roots));
int i;
for (i = 0; i < nr; ++i) {
proto_t root = proto_array_get(roots, i);
PROTO_ASSERT(proto_is_string, root,
"Got non-string root from watch-list %s");
res->nr++;
res->roots[i] = proto_strdup(root);
}
result = res;
res = NULL;
done:
if (res) {
watchman_free_watch_list(res);
}
proto_free(obj);
return result;
}