[git commit] creat*.c: add LIBC_CANCEL_HANDLED to know that it is cancellable (handled by open)

[Bernhard Reutner-Fischer]

commit: http://git.uclibc.org/uClibc/commit/?id=f9af28c64eaf09cd9daba0445cb04f7d28e3d792
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master

Signed-off-by: Peter S. Mazinger <ps.m at gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
 libc/sysdeps/linux/common/creat.c   |    3 +++
 libc/sysdeps/linux/common/creat64.c |    5 ++++-
 2 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/libc/sysdeps/linux/common/creat.c b/libc/sysdeps/linux/common/creat.c
index 77cf44e..1792919 100644
--- a/libc/sysdeps/linux/common/creat.c
+++ b/libc/sysdeps/linux/common/creat.c
@@ -8,8 +8,11 @@
  */
 
 #include <fcntl.h>
+#include <cancel.h>
 
 int creat(const char *file, mode_t mode)
 {
 	return open(file, O_WRONLY | O_CREAT | O_TRUNC, mode);
 }
+/* open handled cancellation, noop on uClibc */
+LIBC_CANCEL_HANDLED();
diff --git a/libc/sysdeps/linux/common/creat64.c b/libc/sysdeps/linux/common/creat64.c
index 550e88a..5010d76 100644
--- a/libc/sysdeps/linux/common/creat64.c
+++ b/libc/sysdeps/linux/common/creat64.c
@@ -18,9 +18,12 @@
 
 #include <_lfs_64.h>
 #include <fcntl.h>
+#include <cancel.h>
 
 /* Create FILE with protections MODE.  */
 int creat64(const char *file, mode_t mode)
 {
-	return open64(file, O_WRONLY|O_CREAT|O_TRUNC, mode);
+	return open64(file, O_WRONLY | O_CREAT | O_TRUNC, mode);
 }
+/* open handled cancellation, noop on uClibc */
+LIBC_CANCEL_HANDLED();