From 3534b428629be185e096be99e3bd5fdfe32d5544 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Thu, 18 Sep 2014 18:55:44 +0000
Subject: initial commit with rc for skalibs-2.0.0.0

---
 src/libunixonacid/dd_cancel.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/libunixonacid/dd_cancel.c

(limited to 'src/libunixonacid/dd_cancel.c')

diff --git a/src/libunixonacid/dd_cancel.c b/src/libunixonacid/dd_cancel.c
new file mode 100644
index 0000000..22adf4e
--- /dev/null
+++ b/src/libunixonacid/dd_cancel.c
@@ -0,0 +1,17 @@
+/* ISC license. */
+
+#include <errno.h>
+#include <skalibs/stralloc.h>
+#include <skalibs/djbunix.h>
+#include <skalibs/unix-transactional.h>
+
+void dd_cancel (dirdescriptor_t_ref dd)
+{
+  dirdescriptor_t zero = DIRDESCRIPTOR_ZERO ;
+  register int e = errno ;
+  fd_close(dd->fd) ;
+  rm_rf_in_tmp(&dd->new, 0) ;
+  stralloc_free(&dd->new) ;
+  *dd = zero ;
+  errno = e ;
+}
-- 
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