1 files changed, 21 insertions, 0 deletions
diff --git a/src/libs6/s6_fdholder_delete.c b/src/libs6/s6_fdholder_delete.c
new file mode 100644
index 0000000..0432421
--- /dev/null
+++ b/src/libs6/s6_fdholder_delete.c
@@ -0,0 +1,21 @@
+ /* ISC license. */
+
+#include <errno.h>
+#include <skalibs/error.h>
+#include <skalibs/tai.h>
+#include <skalibs/unixmessage.h>
+#include <s6/s6-fdholder.h>
+
+int s6_fdholder_delete (s6_fdholder_t *a, char const *id, tain_t const *deadline, tain_t *stamp)
+{
+  unixmessage_t m ;
+  if (!s6_fdholder_delete_async(a, id)) return 0 ;
+  if (!unixmessage_sender_timed_flush(&a->connection.out, deadline, stamp)) return 0 ;
+  if (!unixmessage_timed_receive(&a->connection.in, &m, deadline, stamp)) return 0 ;
+  if (m.len != 1 || m.nfds)
+  {
+    unixmessage_drop(&m) ;
+    return (errno = EPROTO, 0) ;
+  }
+  return m.s[0] ? (errno = m.s[0], 0) : 1 ;
+}