* [PATCH] Tools: hv: check return value of daemon to fix compiler warning.
@ 2013-08-01 12:43 Olaf Hering
2013-08-01 14:34 ` KY Srinivasan
0 siblings, 1 reply; 2+ messages in thread
From: Olaf Hering @ 2013-08-01 12:43 UTC (permalink / raw)
To: kys, gregkh; +Cc: linux-kernel, Olaf Hering
hv_kvp_daemon.c: In function 'main':
hv_kvp_daemon.c:1441:8: warning: ignoring return value of 'daemon', declared with attribute warn_unused_result [-Wunused-result]
Signed-off-by: Olaf Hering <olaf@aepfle.de>
---
tools/hv/hv_kvp_daemon.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index 657c1d2..418ac55 100644
--- a/tools/hv/hv_kvp_daemon.c
+++ b/tools/hv/hv_kvp_daemon.c
@@ -1439,7 +1439,8 @@ int main(void)
char *kvp_recv_buffer;
size_t kvp_recv_buffer_len;
- daemon(1, 0);
+ if (daemon(1, 0))
+ return 1;
openlog("KVP", 0, LOG_USER);
syslog(LOG_INFO, "KVP starting; pid is:%d", getpid());
^ permalink raw reply [flat|nested] 2+ messages in thread
* RE: [PATCH] Tools: hv: check return value of daemon to fix compiler warning.
2013-08-01 12:43 [PATCH] Tools: hv: check return value of daemon to fix compiler warning Olaf Hering
@ 2013-08-01 14:34 ` KY Srinivasan
0 siblings, 0 replies; 2+ messages in thread
From: KY Srinivasan @ 2013-08-01 14:34 UTC (permalink / raw)
To: Olaf Hering, gregkh; +Cc: linux-kernel
> -----Original Message-----
> From: Olaf Hering [mailto:olaf@aepfle.de]
> Sent: Thursday, August 01, 2013 8:43 AM
> To: KY Srinivasan; gregkh@linuxfoundation.org
> Cc: linux-kernel@vger.kernel.org; Olaf Hering
> Subject: [PATCH] Tools: hv: check return value of daemon to fix compiler
> warning.
>
> hv_kvp_daemon.c: In function 'main':
> hv_kvp_daemon.c:1441:8: warning: ignoring return value of 'daemon', declared
> with attribute warn_unused_result [-Wunused-result]
>
> Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
> ---
> tools/hv/hv_kvp_daemon.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
> index 657c1d2..418ac55 100644
> --- a/tools/hv/hv_kvp_daemon.c
> +++ b/tools/hv/hv_kvp_daemon.c
> @@ -1439,7 +1439,8 @@ int main(void)
> char *kvp_recv_buffer;
> size_t kvp_recv_buffer_len;
>
> - daemon(1, 0);
> + if (daemon(1, 0))
> + return 1;
> openlog("KVP", 0, LOG_USER);
> syslog(LOG_INFO, "KVP starting; pid is:%d", getpid());
>
>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2013-08-01 14:35 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-08-01 12:43 [PATCH] Tools: hv: check return value of daemon to fix compiler warning Olaf Hering
2013-08-01 14:34 ` KY Srinivasan
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®