Lines Matching refs:NULL
53 if (lock == NULL || hooks == NULL) {
68 for (lock_scan = lock; lock_scan != NULL; lock_scan = lock_scan->next)
72 if (pbuf == NULL)
81 for (; lock != NULL; lock = lock->next) {
135 time_t now = time(NULL);
188 &lock)) != NULL) {
223 if (strcmp(child->name, "owner") == 0 && lock->owner == NULL) {
234 NULL, &text, NULL);
250 return NULL;
268 return NULL;
272 ctx->lock)) != NULL) {
279 dav_add_response(wres, err->status, NULL);
288 return NULL;
304 *response = NULL;
327 lock)) != NULL) {
348 if (err != NULL) {
353 if (multi_status != NULL) {
362 return NULL;
374 if (lockdb == NULL) {
375 *locks = NULL;
376 return NULL;
395 0 /*undo*/, 1 /*unlock*/, NULL))
396 != NULL) {
403 ctx->locktoken)) != NULL) {
409 return NULL;
429 if (lockdb->hooks->lookup_resource != NULL) {
434 *direct_resource = NULL;
441 while (resource != NULL) {
453 1, &lock)) != NULL) {
459 if (lock == NULL) {
469 return NULL;
474 &parent)) != NULL) {
510 if (hooks == NULL) {
526 if ((err = (*hooks->open_lockdb)(r, 0, 1, &lockdb)) != NULL) {
532 if (locktoken != NULL
535 &lock_resource)) != NULL) {
558 result = err == NULL ? OK : err->status;
573 return NULL;
604 &parent)) != NULL) {
608 if (parent == NULL) {
623 &locks)) != NULL) {
628 if (locks == NULL) {
630 return NULL;
642 for (scan = locks, prev = NULL;
643 scan != NULL;
649 if (prev == NULL)
694 if (hooks != NULL) {
718 if (r->path_info != NULL && *r->path_info != '\0') {
722 if ((err = (*hooks->open_lockdb)(r, 1, 1, &lockdb)) == NULL) {
728 if (err != NULL) {
773 (err = dav_inherit_locks(r, lockdb, resource, 0)) != NULL) {
785 if ((err = dav_inherit_locks(r, lockdb, resource, 1)) != NULL) {
797 return NULL;