From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-4.v43.ch3.sourceforge.com ([172.29.43.194] helo=mx.sourceforge.net) by sfs-ml-2.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1VvP8m-0005rE-V9 for ltp-list@lists.sourceforge.net; Tue, 24 Dec 2013 10:23:09 +0000 Received: from [222.73.24.84] (helo=song.cn.fujitsu.com) by sog-mx-4.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1VvP8m-0007LA-5Q for ltp-list@lists.sourceforge.net; Tue, 24 Dec 2013 10:23:08 +0000 Received: from fnstmail02.fnst.cn.fujitsu.com (tang.cn.fujitsu.com [127.0.0.1]) by tang.cn.fujitsu.com (8.14.3/8.13.1) with ESMTP id rBOAMxrO023983 for ; Tue, 24 Dec 2013 18:22:59 +0800 Message-ID: <52B95F74.2070805@cn.fujitsu.com> Date: Tue, 24 Dec 2013 18:18:28 +0800 From: Wang Xiaoguang MIME-Version: 1.0 References: <52B95C5A.8090406@cn.fujitsu.com> In-Reply-To: <52B95C5A.8090406@cn.fujitsu.com> Subject: Re: [LTP] semop/semop04.c: fix a bug when running with -i option List-Id: Linux Test Project General Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-list-bounces@lists.sourceforge.net To: ltp-list@lists.sourceforge.net Sorry, there is something wrong with the subject and please ignore this mail:( Regards, Xiaoguang Wang On 12/24/2013 06:05 PM, Xiaoguang Wang wrote: > semop/semop04.c: fix a bug when running with -i option > > If we run semop04 like this: ./semop04 -i 2, > its output will be: > > semop04 1 TPASS : expected failure - errno = 11 : Resource temporarily unavailable > semop04 2 TPASS : expected failure - errno = 11 : Resource temporarily unavailable > semop04 1 TBROK : semctl() failed > semop04 2 TBROK : Remaining cases broken. > > Actually in the second iteration, semctl will return ERANGE. This is > because the val variable will be less than zero in the sceond iteration. > > Variable should be reset to 1 before this actual errno test. > > Signed-off-by: Xiaoguang Wang > --- > testcases/kernel/syscalls/ipc/semop/semop04.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/testcases/kernel/syscalls/ipc/semop/semop04.c b/testcases/kernel/syscalls/ipc/semop/semop04.c > index 2725378..f7efd86 100644 > --- a/testcases/kernel/syscalls/ipc/semop/semop04.c > +++ b/testcases/kernel/syscalls/ipc/semop/semop04.c > @@ -80,7 +80,7 @@ int main(int ac, char **av) > { > int lc; > char *msg; > - int val = 1; /* value for SETVAL */ > + int val; /* value for SETVAL */ > > int i; > > @@ -96,6 +96,7 @@ int main(int ac, char **av) > /* reset tst_count in case we are looping */ > tst_count = 0; > > + val = 1; > for (i = 0; i < TST_TOTAL; i++) { > > /* initialize the s_buf buffer */ ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk _______________________________________________ Ltp-list mailing list Ltp-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ltp-list