From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sfi-mx-4.v28.ch3.sourceforge.com ([172.29.28.124] helo=mx.sourceforge.net) by 235xhf1.ch3.sourceforge.com with esmtp (Exim 4.69) (envelope-from ) id 1MGHgk-0004BW-Lo for ltp-list@lists.sourceforge.net; Mon, 15 Jun 2009 19:17:50 +0000 Received: from [32.97.182.141] (helo=e1.ny.us.ibm.com) by 1b2kzd1.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.69) id 1MGHgj-0002WC-Be for ltp-list@lists.sourceforge.net; Mon, 15 Jun 2009 19:17:50 +0000 Received: from d01relay02.pok.ibm.com (d01relay02.pok.ibm.com [9.56.227.234]) by e1.ny.us.ibm.com (8.13.1/8.13.1) with ESMTP id n5FJCWjZ022774 for ; Mon, 15 Jun 2009 15:12:32 -0400 Received: from d01av03.pok.ibm.com (d01av03.pok.ibm.com [9.56.224.217]) by d01relay02.pok.ibm.com (8.13.8/8.13.8/NCO v9.2) with ESMTP id n5FJGwfO240512 for ; Mon, 15 Jun 2009 15:16:58 -0400 Received: from d01av03.pok.ibm.com (loopback [127.0.0.1]) by d01av03.pok.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id n5FJGwBW007313 for ; Mon, 15 Jun 2009 15:16:58 -0400 From: Subrata Modak In-Reply-To: <20090612175237.26047.10921.sendpatchset@subratamodak.linux.ibm.com> References: <20090612175132.26047.54266.sendpatchset@subratamodak.linux.ibm.com> <20090612175237.26047.10921.sendpatchset@subratamodak.linux.ibm.com> Date: Tue, 16 Jun 2009 00:46:13 +0530 Message-Id: <1245093375.4871.46.camel@subratamodak.linux.ibm.com> Mime-Version: 1.0 Subject: Re: [LTP] [PATCH 04/05] Add/Port waitid02 test for waitid() syscall Reply-To: subrata@linux.vnet.ibm.com 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: Manas Kumar Nayak Cc: LTP List On Fri, 2009-06-12 at 23:22 +0530, Manas Kumar Nayak wrote: > Signed-off-by: Manas Kumar Nayak Thanks. Regards-- Subrata > To: LTP List > Cc: Subrata Modak > Cc: Masatake YAMATO > --- > > --- ltp-full-20090531.orig/testcases/kernel/syscalls/waitid/waitid02.c 1970-01-01 05:30:00.000000000 +0530 > +++ ltp-full-20090531/testcases/kernel/syscalls/waitid/waitid02.c 2009-06-12 21:38:01.000000000 +0530 > @@ -0,0 +1,222 @@ > +/******************************************************************************/ > +/* Copyright (c) Crackerjack Project., 2007 */ > +/* */ > +/* This program is free software; you can redistribute it and/or modify */ > +/* it under the terms of the GNU General Public License as published by */ > +/* the Free Software Foundation; either version 2 of the License, or */ > +/* (at your option) any later version. */ > +/* */ > +/* This program is distributed in the hope that it will be useful, */ > +/* but WITHOUT ANY WARRANTY; without even the implied warranty of */ > +/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See */ > +/* the GNU General Public License for more details. */ > +/* */ > +/* You should have received a copy of the GNU General Public License */ > +/* along with this program; if not, write to the Free Software */ > +/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ > +/* */ > +/******************************************************************************/ > +/******************************************************************************/ > +/* */ > +/* File: waitid02.c */ > +/* */ > +/* Description: This tests the waitid() syscall */ > +/* */ > +/* Usage: */ > +/* waitid02 [-c n] [-e][-i n] [-I x] [-p x] [-t] */ > +/* where, -c n : Run n copies concurrently. */ > +/* -e : Turn on errno logging. */ > +/* -i n : Execute test n times. */ > +/* -I x : Execute test for x seconds. */ > +/* -P x : Pause for x seconds between iterations. */ > +/* -t : Turn on syscall timing. */ > +/* */ > +/* Total Tests: 1 */ > +/* */ > +/* Test Name: waitid02 */ > +/* History: Porting from Crackerjack to LTP is done by */ > +/* Manas Kumar Nayak maknayak@in.ibm.com> */ > +/******************************************************************************/ > + > +#include > +#include > +#include > +#include > +#include > +#include > +#include > + > +/* Harness Specific Include Files. */ > +#include "test.h" > +#include "usctest.h" > +#include "linux_syscall_numbers.h" > + > +/* Extern Global Variables */ > +extern int Tst_count; /* counter for tst_xxx routines. */ > +extern char *TESTDIR; /* temporary dir created by tst_tmpdir() */ > + > +/* Global Variables */ > +char *TCID = "waitid02"; /* Test program identifier.*/ > +int testno; > +int TST_TOTAL = 7; /* total number of tests in this file. */ > + > +/* Extern Global Functions */ > +/******************************************************************************/ > +/* */ > +/* Function: cleanup */ > +/* */ > +/* Description: Performs all one time clean up for this test on successful */ > +/* completion, premature exit or failure. Closes all temporary */ > +/* files, removes all temporary directories exits the test with */ > +/* appropriate return code by calling tst_exit() function. */ > +/* */ > +/* Input: None. */ > +/* */ > +/* Output: None. */ > +/* */ > +/* Return: On failure - Exits calling tst_exit(). Non '0' return code. */ > +/* On success - Exits calling tst_exit(). With '0' return code. */ > +/* */ > +/******************************************************************************/ > +extern void cleanup() { > + /* Remove tmp dir and all files in it */ > + TEST_CLEANUP; > + tst_rmdir(); > + > + /* Exit with appropriate return code. */ > + tst_exit(); > +} > + > +/* Local Functions */ > +/******************************************************************************/ > +/* */ > +/* Function: setup */ > +/* */ > +/* Description: Performs all one time setup for this test. This function is */ > +/* typically used to capture signals, create temporary dirs */ > +/* and temporary files that may be used in the course of this */ > +/* test. */ > +/* */ > +/* Input: None. */ > +/* */ > +/* Output: None. */ > +/* */ > +/* Return: On failure - Exits by calling cleanup(). */ > +/* On success - returns 0. */ > +/* */ > +/******************************************************************************/ > +void setup() { > + /* Capture signals if any */ > + /* Create temporary directories */ > + TEST_PAUSE; > + tst_tmpdir(); > +} > + > + > +int errnochoose(void){ //choose the relative errno > + > + switch (TEST_ERRNO){ > + case 0: tst_exit(); > + case ECHILD: strerror((int)"ECHILD"); > + tst_exit(); > + case EINTR: strerror((int)"EINTR"); > + tst_exit(); > + case EINVAL: strerror((int)"EINVAL"); > + tst_exit(); > + default: strerror((int)"Other Error"); > + tst_exit(); > + } > + TEST_RETURN = 0; > + //tst_exit() ; > +} > + > + > +int main(int ac, char **av) { > + id_t cpid; > + id_t id1,id2,id3; > + id_t gid1,gid2,gid3; > + siginfo_t infop; > + int i = 0; > + > + int lc; /* loop counter */ > + char *msg; /* message returned from parse_opts */ > + > + /* parse standard options */ > + if ((msg = parse_opts(ac, av, (option_t *)NULL, NULL)) != (char *)NULL){ > + tst_brkm(TBROK, cleanup, "OPTION PARSING ERROR - %s", msg); > + tst_exit(); > + } > + > + setup(); > + > + /* Check looping state if -i option given */ > + > + for (lc = 0; TEST_LOOPING(lc); ++lc) { > + Tst_count = 0; > + for (testno = 0; testno < TST_TOTAL; ++testno) { > + > + > + TEST(waitid(P_ALL,0,&infop,WNOHANG)); > + if(TEST_RETURN == 0) > + tst_resm(TPASS,"Success !"); > + else{ > + tst_resm(TFAIL,"Error. is your system >2.6.9 ?"); > + errnochoose(); > + } > + > +// option == WEXITED | WCONTINUED | WSTOPPED | WNOHANG | WNOWAIT ; > + > + TEST(fork()); > + if(TEST_RETURN == 0){ > + tst_resm(TINFO,"I'm a child,my id is %d,gpid is %d",id1=getpid(),gid1=getpgid(0)); > + exit(5); > + } > + > + TEST(fork()); > + if(TEST_RETURN == 0){ > + tst_resm(TINFO,"I'm a child,my id is %d,gpid is %d",id2=getpid(),gid2=getpgid(0)); > + exit(7); > + } > + > + TEST(fork()); > + if(TEST_RETURN == 0){ > + tst_resm(TINFO,"I'm a child,my id is %d,gpid is %d",id3=getpid(),gid3=getpgid(0)); > + exit(6); > + } > + > + tst_resm(TINFO,"I'm a father %d",cpid=getpid()); > + > + TEST(waitid(P_PGID,cpid,&infop,WEXITED)); > + if(TEST_RETURN == 0){ > + tst_resm(TPASS,"Success ... 0 is returned."); > + tst_resm(TINFO,"si_pid = %d ; si_code = %d ; si_status = %d",infop.si_pid,infop.si_code,infop.si_status); > + }else { > + tst_resm(TFAIL,"Fail... %d is returned",TEST_RETURN); > + errnochoose(); > + } > + > + TEST(waitid(P_PGID,id2,&infop,WEXITED)); > + if(TEST_RETURN == 0){ //NOCHILD > + tst_resm(TINFO,"si_pid = %d ; si_code = %d ; si_status = %d",infop.si_pid,infop.si_code,infop.si_status); > + tst_resm(TPASS,"Success2 ... 0 is returned"); > + }else { > + tst_resm(TFAIL,"Fail... %d is returned",TEST_RETURN); > + errnochoose(); > + } > + > + TEST(i = waitid(P_PID,id1,&infop,WCONTINUED)); > + if(TEST_RETURN == 0){ //EINVAL > + tst_resm(TINFO,"si_pid = %d ; si_code = %d ; si_status = %d",infop.si_pid,infop.si_code,infop.si_status); > + tst_resm(TPASS,"Success3 ... 0 is returned"); > + }else { > + tst_resm(TFAIL,"Fail... %d is returned",i); > + errnochoose(); > + } > + } > + } > + cleanup(); > + tst_exit(); > +} > + > + > + > --- ltp-full-20090531.orig/runtest/syscalls 2009-06-12 21:28:39.000000000 +0530 > +++ ltp-full-20090531/runtest/syscalls 2009-06-12 21:39:15.000000000 +0530 > @@ -1272,6 +1272,7 @@ waitpid12 waitpid12 > waitpid13 waitpid13 > > waitid01 waitid01 > +waitid02 waitid02 > > write01 write01 > write02 write02 > > --- > Regards-- > Manas > ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ Ltp-list mailing list Ltp-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ltp-list