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authorDavid Sommerseth <dazo@users.sourceforge.net>2010-09-17 17:10:25 +0200
committerDavid Sommerseth <dazo@users.sourceforge.net>2010-10-21 11:40:36 +0200
commitd6b783a8ec505c8e158bd0304c5e195cff5bb8c3 (patch)
tree17fc5fbe4c16328e7dd1ece2c95fc46be6a051fa /status.c
parentMore t_client.sh updates - exit with SKIP when we want to skip (diff)
downloadopenvpn-d6b783a8ec505c8e158bd0304c5e195cff5bb8c3.tar.xz
Fixed compiler warnings reported on Ubuntu 10.04
The warnings reported where: -------------------------------------------------------- misc.c:158: warning: ignoring return value of ‘nice’, declared with attribute warn_unused_result options.c:4033: warning: format not a string literal and no format arguments options.c:4043: warning: format not a string literal and no format arguments options.c:4053: warning: format not a string literal and no format arguments push.c:182: warning: format not a string literal and no format arguments push.c:199: warning: format not a string literal and no format arguments push.c:235: warning: format not a string literal and no format arguments status.c:171: warning: ignoring return value of ‘ftruncate’, declared with attribute warn_unused_result -------------------------------------------------------- Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de> Acked-by: Peter Stuge <peter@stuge.se>
Diffstat (limited to '')
-rw-r--r--status.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/status.c b/status.c
index 92fc7bc..4bbea28 100644
--- a/status.c
+++ b/status.c
@@ -168,7 +168,9 @@ status_flush (struct status_output *so)
#if defined(HAVE_FTRUNCATE)
{
const off_t off = lseek (so->fd, (off_t)0, SEEK_CUR);
- ftruncate (so->fd, off);
+ if (ftruncate (so->fd, off) != 0) {
+ msg (M_WARN, "Failed to truncate status file: %s", strerror(errno));
+ }
}
#elif defined(HAVE_CHSIZE)
{