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-rw-r--r--lib/util/tevent_unix.c46
1 files changed, 46 insertions, 0 deletions
diff --git a/lib/util/tevent_unix.c b/lib/util/tevent_unix.c
new file mode 100644
index 0000000000..b89d5cd4d4
--- /dev/null
+++ b/lib/util/tevent_unix.c
@@ -0,0 +1,46 @@
+/*
+ Unix SMB/CIFS implementation.
+ Wrap unix errno around tevent_req
+ Copyright (C) Volker Lendecke 2009
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "tevent_unix.h"
+#include "../replace/replace.h"
+
+bool tevent_req_is_unix_error(struct tevent_req *req, int *perrno)
+{
+ enum tevent_req_state state;
+ uint64_t err;
+
+ if (!tevent_req_is_error(req, &state, &err)) {
+ return false;
+ }
+ switch (state) {
+ case TEVENT_REQ_TIMED_OUT:
+ *perrno = ETIMEDOUT;
+ break;
+ case TEVENT_REQ_NO_MEMORY:
+ *perrno = ENOMEM;
+ break;
+ case TEVENT_REQ_USER_ERROR:
+ *perrno = err;
+ break;
+ default:
+ *perrno = EINVAL;
+ break;
+ }
+ return true;
+}