[PATCH 23/46] ftruncate: Use ftruncate64 if arch does not have the ftruncate syscall

Markos Chandras markos.chandras at gmail.com
Tue Nov 13 11:31:32 UTC 2012


From: Markos Chandras <markos.chandras at imgtec.com>

Signed-off-by: Markos Chandras <markos.chandras at imgtec.com>
---
 libc/sysdeps/linux/common/ftruncate.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/libc/sysdeps/linux/common/ftruncate.c b/libc/sysdeps/linux/common/ftruncate.c
index 3bdef3f..ca60f34 100644
--- a/libc/sysdeps/linux/common/ftruncate.c
+++ b/libc/sysdeps/linux/common/ftruncate.c
@@ -11,5 +11,14 @@
 #include <unistd.h>
 
 
+#if defined(__NR_ftruncate64) && ! defined(__NR_ftruncate)
+int ftruncate(int fd, __off_t length)
+{
+	return ftruncate64(fd, length);
+}
+libc_hidden_def(ftruncate);
+
+#else
 _syscall2(int, ftruncate, int, fd, __off_t, length)
 libc_hidden_def(ftruncate)
+#endif
-- 
1.7.1




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