From: Subrata <sub...@us...> - 2009-01-16 10:25:07
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Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/socket In directory ddv4jf1.ch3.sourceforge.com:/tmp/cvs-serv29105/ltp/testcases/kernel/syscalls/socket Modified Files: Makefile Added Files: socket03.c Log Message: Add socket03 syscall test, testing socket(SOCK_NONBLOCK). Signed-Off-By: Subrata Modak<su...@li...>. --- NEW FILE: socket03.c --- /******************************************************************************/ /* */ /* Copyright (c) Ulrich Drepper <dr...@re...> */ /* Copyright (c) International Business Machines Corp., 2009 */ /* */ /* 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: socket03.c */ /* */ /* Description: This Program tests the new system call introduced in 2.6.27. */ /* Ulrich´s comment as in: */ /* http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=77d2720059618b9b6e827a8b73831eb6c6fad63c */ /* */ /* Usage: <for command-line> */ /* socket03 [-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: socket03 */ /* */ /* Author: Ulrich Drepper <dr...@re...> */ /* */ /* History: Created - Jan 13 2009 - Ulrich Drepper <dr...@re...> */ /* Ported to LTP */ /* - Jan 13 2009 - Subrata <su...@li...> */ /******************************************************************************/ #include <fcntl.h> #include <pthread.h> #include <stdio.h> #include <unistd.h> #include <netinet/in.h> #include <sys/socket.h> #include <sys/syscall.h> /* Harness Specific Include Files. */ #include "test.h" #include "usctest.h" #define SOCK_NONBLOCK O_NONBLOCK /* 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 = "socket03"; /* test program identifier. */ int testno; int TST_TOTAL = 1; /* 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 main (int argc, char *argv[]) { int fd, fl; int lc; /* loop counter */ char *msg; /* message returned from parse_opts */ /* Parse standard options given to run the test. */ msg = parse_opts(argc, argv, (option_t *) NULL, NULL); if (msg != (char *) NULL) { tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg); tst_exit(); } if((tst_kvercmp(2, 6, 27)) < 0) { tst_resm(TCONF, "This test can only run on kernels that are 2.6.27 and higher"); 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) { fd = socket (PF_INET, SOCK_STREAM, 0); if (fd == -1) { tst_resm(TFAIL, "socket(0) failed"); cleanup(); tst_exit(); } fl = fcntl (fd, F_GETFL); if (fl == -1) { tst_brkm(TBROK, cleanup, "fcntl failed"); tst_exit(); } if (fl & O_NONBLOCK) { tst_resm(TFAIL, "socket(0) set non-blocking mode"); cleanup(); tst_exit(); } close (fd); fd = socket (PF_INET, SOCK_STREAM|SOCK_NONBLOCK, 0); if (fd == -1) { tst_resm(TFAIL, "socket(SOCK_NONBLOCK) failed"); cleanup(); tst_exit(); } fl = fcntl (fd, F_GETFL); if (fl == -1) { tst_brkm(TBROK, cleanup, "fcntl failed"); tst_exit(); } if ((fl & O_NONBLOCK) == 0) { tst_resm(TFAIL, "socket(SOCK_NONBLOCK) does not set non-blocking mode"); cleanup(); tst_exit(); } close (fd); tst_resm(TPASS, "socket(SOCK_NONBLOCK) PASSED"); cleanup(); } } tst_exit(); } Index: Makefile =================================================================== RCS file: /cvsroot/ltp/ltp/testcases/kernel/syscalls/socket/Makefile,v retrieving revision 1.7 retrieving revision 1.8 diff -C2 -d -r1.7 -r1.8 *** Makefile 21 Aug 2006 06:58:46 -0000 1.7 --- Makefile 16 Jan 2009 10:24:56 -0000 1.8 *************** *** 18,22 **** CFLAGS += -I../../../../include -Wall ! LDLIBS += -L../../../../lib -lltp SRCS = $(wildcard *.c) --- 18,22 ---- CFLAGS += -I../../../../include -Wall ! LDLIBS += -L../../../../lib -lltp -lpthread SRCS = $(wildcard *.c) |