From 1dc3733b8453f0d2eac386c7c056efa5e16917d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20M=C3=B6ller?= <nisse@lysator.liu.se>
Date: Thu, 30 Oct 2008 17:50:45 +0100
Subject: [PATCH] (main): Fixed file locking.
Rev: nettle/tools/sexp-conv.c:1.3
---
tools/sexp-conv.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/tools/sexp-conv.c b/tools/sexp-conv.c
index e156877c..d6ebef03 100644
--- a/tools/sexp-conv.c
+++ b/tools/sexp-conv.c
@@ -380,8 +380,13 @@ main(int argc, char **argv)
struct flock fl;
memset(&fl, 0, sizeof(fl));
+ fl.l_type = F_WRLCK;
+ fl.l_whence = SEEK_SET;
+ fl.l_start = 0;
+ fl.l_len = 0; /* Means entire file. */
+
if (fcntl(STDOUT_FILENO, F_SETLKW, &fl) == -1)
- die("Locking output file failed: $s\n", strerror(errno));
+ die("Locking output file failed: %s\n", strerror(errno));
}
#endif /* HAVE_FCNTL_LOCKING */
if (options.hash)
--
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