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Message-Id: <20190321153240.29328-4-sir@cmpwn.com>
Date: Thu, 21 Mar 2019 11:32:40 -0400
From: Drew DeVault <sir@...wn.com>
To: musl@...ts.openwall.com
Cc: Drew DeVault <sir@...wn.com>
Subject: [PATCH 3/3] unistd/renameat: use renameat2 when appropriate
---
src/unistd/renameat.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/unistd/renameat.c b/src/unistd/renameat.c
index 12574822..c3b40a25 100644
--- a/src/unistd/renameat.c
+++ b/src/unistd/renameat.c
@@ -3,5 +3,9 @@
int renameat(int oldfd, const char *old, int newfd, const char *new)
{
+#ifdef SYS_renameat
return syscall(SYS_renameat, oldfd, old, newfd, new);
+#else
+ return syscall(SYS_renameat2, oldfd, old, newfd, new, 0);
+#endif
}
--
2.21.0
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