From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-3.v43.ch3.sourceforge.com ([172.29.43.193] helo=mx.sourceforge.net) by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1UmBdg-0007ox-2y for ltp-list@lists.sourceforge.net; Mon, 10 Jun 2013 23:36:40 +0000 Received: from lgemrelse7q.lge.com ([156.147.1.151]) by sog-mx-3.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1UmBdd-0001Yr-Q5 for ltp-list@lists.sourceforge.net; Mon, 10 Jun 2013 23:36:40 +0000 From: "Jungsoo Son" References: <00f801ce63f3$7d4cc8f0$77e65ad0$@lge.com> <690761261.792664.1370873255744.JavaMail.root@redhat.com> In-Reply-To: <690761261.792664.1370873255744.JavaMail.root@redhat.com> Date: Tue, 11 Jun 2013 08:36:29 +0900 Message-ID: <012501ce6633$55508a70$fff19f50$@lge.com> MIME-Version: 1.0 Content-Language: ko Subject: Re: [LTP] [PATCH] syscalls/chown01: Fix test file creation 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: 'Jan Stancek' Cc: ltp-list@lists.sourceforge.net I added 'void' to setup() and cleanup() as your mention. There is a bug in the code to create the file and the code is very intricate. So replace it with SAFE_FILE_PRINTF(). Signed-off-by: jungsoo.son --- testcases/kernel/syscalls/chown/chown01.c | 24 +++++++++--------------- 1 file changed, 9 insertions(+), 15 deletions(-) diff --git a/testcases/kernel/syscalls/chown/chown01.c b/testcases/kernel/syscalls/chown/chown01.c index 50b9ea5..d95564e 100644 --- a/testcases/kernel/syscalls/chown/chown01.c +++ b/testcases/kernel/syscalls/chown/chown01.c @@ -116,9 +116,7 @@ #include #include "test.h" #include "usctest.h" - -void setup(); -void cleanup(); +#include "safe_macros.h" char *TCID = "chown01"; int TST_TOTAL = 1; @@ -126,8 +124,10 @@ int TST_TOTAL = 1; int exp_enos[] = { 0, 0 }; char fname[255]; -int fd, uid, gid; -char *buf = "davef"; +int uid, gid; + +static void setup(void); +static void cleanup(void); int main(int ac, char **av) { @@ -163,7 +163,7 @@ int main(int ac, char **av) } -void setup() +static void setup(void) { tst_sig(NOFORK, DEF_HANDLER, cleanup); @@ -176,17 +176,11 @@ void setup() gid = getegid(); sprintf(fname, "t_%d", getpid()); - if ((fd = open(fname, O_RDWR | O_CREAT, 0700)) == -1) - tst_brkm(TBROK | TERRNO, cleanup, - "open(%s, O_RDWR|O_CREAT,0700) failed", fname); - else if (write(fd, &buf, strlen(buf)) == -1) - tst_brkm(TBROK | TERRNO, cleanup, - "write(%s, &buf, strlen(buf)) failed", fname); - else if (close(fd) == -1) - tst_brkm(TBROK | TERRNO, cleanup, "close(%s) failed", fname); + + SAFE_FILE_PRINTF(cleanup, fname, "davef"); } -void cleanup() +static void cleanup(void) { TEST_CLEANUP; -- 1.7.9.5 > -----Original Message----- > From: Jan Stancek [mailto:jstancek@redhat.com] > Sent: Monday, June 10, 2013 11:08 PM > To: Jungsoo Son > Cc: ltp-list@lists.sourceforge.net > Subject: Re: [LTP] [PATCH] syscalls/chown01: Fix test file creation > > > ----- Original Message ----- > > From: "Jungsoo Son" > > To: ltp-list@lists.sourceforge.net > > Sent: Saturday, 8 June, 2013 4:54:26 AM > > Subject: [LTP] [PATCH] syscalls/chown01: Fix test file creation > > > > There is a bug in the code to create the file and the code is very > > intricate. So replace it with SAFE_FILE_PRINTF(). > > > > Signed-off-by: jungsoo.son > > Please add void to setup()/cleanup(). The rest looks OK. > > Regards, > Jan > > > --- > > testcases/kernel/syscalls/chown/chown01.c | 24 +++++++++-------------- > - > > 1 file changed, 9 insertions(+), 15 deletions(-) > > > > diff --git a/testcases/kernel/syscalls/chown/chown01.c > > b/testcases/kernel/syscalls/chown/chown01.c > > index 50b9ea5..14b699b 100644 > > --- a/testcases/kernel/syscalls/chown/chown01.c > > +++ b/testcases/kernel/syscalls/chown/chown01.c > > @@ -116,9 +116,7 @@ > > #include > > #include "test.h" > > #include "usctest.h" > > - > > -void setup(); > > -void cleanup(); > > +#include "safe_macros.h" > > > > char *TCID = "chown01"; > > int TST_TOTAL = 1; > > @@ -126,8 +124,10 @@ int TST_TOTAL = 1; int exp_enos[] = { 0, 0 }; > > > > char fname[255]; > > -int fd, uid, gid; > > -char *buf = "davef"; > > +int uid, gid; > > + > > +static void setup(); > > +static void cleanup(); > > in these two above ^^ > > > > > int main(int ac, char **av) > > { > > @@ -163,7 +163,7 @@ int main(int ac, char **av) > > > > } > > > > -void setup() > > +static void setup() > > here > > > { > > > > tst_sig(NOFORK, DEF_HANDLER, cleanup); @@ -176,17 +176,11 @@ void > > setup() > > gid = getegid(); > > > > sprintf(fname, "t_%d", getpid()); > > - if ((fd = open(fname, O_RDWR | O_CREAT, 0700)) == -1) > > - tst_brkm(TBROK | TERRNO, cleanup, > > - "open(%s, O_RDWR|O_CREAT,0700) failed", fname); > > - else if (write(fd, &buf, strlen(buf)) == -1) > > - tst_brkm(TBROK | TERRNO, cleanup, > > - "write(%s, &buf, strlen(buf)) failed", fname); > > - else if (close(fd) == -1) > > - tst_brkm(TBROK | TERRNO, cleanup, "close(%s) failed", > > fname); > > + > > + SAFE_FILE_PRINTF(cleanup, fname, "davef"); > > } > > > > -void cleanup() > > +static void cleanup() > > and here. > > > { > > TEST_CLEANUP; > > > > -- > > 1.7.9.5 > > > > > > ---------------------------------------------------------------------- > > -------- How ServiceNow helps IT people transform IT departments: > > 1. 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