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| author |   Anthony Liguori <aliguori@us.ibm.com> | 2009-06-15 12:49:59 -0500 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-06-15 12:51:37 -0500 |
| commit | f5de141b34f3ca1c5aef58403cfd16cf10715bff (patch) | |
| tree | bd1e213daa48162ed744b5252bd2b14d35186bfd | |
| parent | Add rtc reset function. (diff) | |
| download | qemu-kvm-f5de141b34f3ca1c5aef58403cfd16cf10715bff.tar.gz qemu-kvm-f5de141b34f3ca1c5aef58403cfd16cf10715bff.tar.bz2 qemu-kvm-f5de141b34f3ca1c5aef58403cfd16cf10715bff.zip | |
Fix warning in qemu-nbd.c
qemu-nbd.c:349: error: ignoring return value of 'daemon', declared with attribute warn_unused_result
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| -rw-r--r-- | qemu-nbd.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/qemu-nbd.c b/qemu-nbd.c index 0af97ca2c..910148712 100644 --- a/qemu-nbd.c +++ b/qemu-nbd.c @@ -345,8 +345,12 @@ int main(int argc, char **argv) pid_t pid; int sock; - if (!verbose) - daemon(0, 0); /* detach client and server */ + if (!verbose) { + /* detach client and server */ + if (daemon(0, 0) == -1) { + errx(errno, "Failed to daemonize"); + } + } if (socket == NULL) { sprintf(sockpath, SOCKET_PATH, basename(device)); |