Die if stderr couldn't be sent to /dev/null when operating in inetd
mode and report the error message from the OS.
This fixes a compiler warning about the return value of freopen()
being ignored on Ubuntu 8.10.
Signed-off-by: Rene Scharfe <rene.scharfe@xxxxxxxxxxxxxx>
---
daemon.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/daemon.c b/daemon.c
index 1cef309..8c317be 100644
--- a/daemon.c
+++ b/daemon.c
@@ -1118,7 +1118,9 @@ int main(int argc, char **argv)
struct sockaddr *peer = (struct sockaddr *)&ss;
socklen_t slen = sizeof(ss);
- freopen("/dev/null", "w", stderr);
+ if (!freopen("/dev/null", "w", stderr))
+ die("failed to redirect stderr to /dev/null: %s",
+ strerror(errno));
if (getpeername(0, peer, &slen))
peer = NULL;
--
1.6.1
--
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