From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sfi-mx-2.v28.ch3.sourceforge.com ([172.29.28.122] helo=mx.sourceforge.net) by 335xhf1.ch3.sourceforge.com with esmtp (Exim 4.69) (envelope-from ) id 1M9G6V-00049h-WC for ltp-list@lists.sourceforge.net; Wed, 27 May 2009 10:11:24 +0000 Received: from e34.co.us.ibm.com ([32.97.110.152]) by 72vjzd1.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.69) id 1M9G6R-0000v3-Na for ltp-list@lists.sourceforge.net; Wed, 27 May 2009 10:11:23 +0000 Received: from d03relay04.boulder.ibm.com (d03relay04.boulder.ibm.com [9.17.195.106]) by e34.co.us.ibm.com (8.13.1/8.13.1) with ESMTP id n4RA8T5K015593 for ; Wed, 27 May 2009 04:08:29 -0600 Received: from d03av02.boulder.ibm.com (d03av02.boulder.ibm.com [9.17.195.168]) by d03relay04.boulder.ibm.com (8.13.8/8.13.8/NCO v9.2) with ESMTP id n4RABJIC213012 for ; Wed, 27 May 2009 04:11:19 -0600 Received: from d03av02.boulder.ibm.com (loopback [127.0.0.1]) by d03av02.boulder.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id n4RABIfH031128 for ; Wed, 27 May 2009 04:11:19 -0600 From: Manas Kumar Nayak Date: Wed, 27 May 2009 15:41:01 +0530 Message-Id: <20090527101058.18638.71341.sendpatchset@subratamodak.linux.ibm.com> In-Reply-To: <20090527100645.18638.75163.sendpatchset@subratamodak.linux.ibm.com> References: <20090527100645.18638.75163.sendpatchset@subratamodak.linux.ibm.com> Subject: [LTP] [PATCH 09/13] Add/Port utimes01 test for utimes() syscall List-Id: Linux Test Project General Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-list-bounces@lists.sourceforge.net To: LTP List Cc: Manas Kumar Nayak Signed-off-by: Manas Kumar Nayak To: LTP List Cc: Subrata Modak Cc: Masatake YAMATO --- --- ltp-intermediate-20090521.orig/runtest/syscalls 2009-05-27 13:31:15.000000000 +0530 +++ ltp-intermediate-20090521/runtest/syscalls 2009-05-27 13:39:18.000000000 +0530 @@ -1227,6 +1227,8 @@ utime04 utime04 utime05 utime05 utime06 utime06 +utimes01 utimes01 + # Introduced from Kernel 2.6.22 onwards utimensat01 utimensat_tests.sh --- ltp-intermediate-20090521.orig/testcases/kernel/syscalls/utimes/Makefile 1970-01-01 05:30:00.000000000 +0530 +++ ltp-intermediate-20090521/testcases/kernel/syscalls/utimes/Makefile 2009-05-23 14:53:58.000000000 +0530 @@ -0,0 +1,31 @@ +# +# 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# + +CFLAGS += -I../../../../include -Wall -O2 +LDLIBS += -L../../../../lib -lltp + +SRCS = $(wildcard *.c) +TARGETS = $(patsubst %.c,%,$(SRCS)) + +all: $(TARGETS) + +install: + @set -e; for i in $(TARGETS); do ln -f $$i ../../../bin/$$i ; done + +clean: + rm -f $(TARGETS) --- ltp-intermediate-20090521.orig/testcases/kernel/syscalls/utimes/utimes01.c 1970-01-01 05:30:00.000000000 +0530 +++ ltp-intermediate-20090521/testcases/kernel/syscalls/utimes/utimes01.c 2009-05-27 13:33:45.000000000 +0530 @@ -0,0 +1,407 @@ +/******************************************************************************/ +/* Copyright (c) Crackerjack Project., 2007 ,Hitachi, Ltd */ +/* Author(s): Takahiro Yasui , */ +/* */ +/* 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: utimes01.c */ +/* */ +/* Description: This tests the utimes() syscall */ +/* */ +/* */ +/* */ +/* */ +/* */ +/* */ +/* Usage: */ +/* utimes01 [-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: utimes01 */ +/* History: Porting from Crackerjack to LTP is done by */ +/* Manas Kumar Nayak maknayak@in.ibm.com> */ +/******************************************************************************/ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + + +#include "../utils/include_j_h.h" +#include "../utils/common_j_h.c" + + +/* 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 = "utimes01"; /* 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(); +} + + +/* + * Macros + */ +#define SYSCALL_NAME "utimes" + + +/* + * Global variables + */ +static int opt_debug; +static char *progname; +static char *progdir; + +enum test_type { + NORMAL, + FILE_NOT_EXIST, + NO_FNAME, +}; + + +/* + * Data Structure + */ +struct test_case { + int ttype; + long a_sec; + long m_sec; + char *user; + int ret; + int err; + +}; + + +/* Test cases + * + * test status of errors on man page + * + * EACCES v (permission denied) + * ENOENT v (file does not exist) + * + * test status of errors on man page + * + * EFAULT v (points to not process address space) + */ + +static struct test_case tcase[] = { + { // case00 + .ttype = NORMAL, + .a_sec = 0, + .m_sec = 1000, + .ret = 0, + .err = 0, + }, + { // case01 + .ttype = NORMAL, + .a_sec = 1000, + .m_sec = 0, + .ret = 0, + .err = 0, + }, + { // case02 + .ttype = NORMAL, + .a_sec = 1000, + .m_sec = 2000, + .user = "nobody", + .ret = -1, + .err = EACCES, // RHEL4U1 + 2.6.18 returns EPERM + }, + { // case03 + .ttype = FILE_NOT_EXIST, + .a_sec = 1000, + .m_sec = 2000, + .ret = -1, + .err = ENOENT, + }, + + { // case04 + .ttype = NO_FNAME, + .a_sec = 1000, + .m_sec = 2000, + .ret = -1, + .err = EFAULT, + }, +}; + +/* + * do_test() + * + * Input : TestCase Data + * Return : RESULT_OK(0), RESULT_NG(1) + * + */ + +static int do_test(struct test_case *tc) +{ + int sys_ret; + int sys_errno; + int result = RESULT_OK; + struct timeval tv[2]; + char fpath[PATH_MAX], c = '\0'; + int rc, len, cmp_ok = 1; + struct stat st; + uid_t old_uid; + + TEST(rc = setup_file(progdir, "test.file", fpath)); + if (rc < 0) + return 1; + + /* + * Change effective user id + */ + if (tc->user != NULL) { + TEST(rc = setup_euid(tc->user, &old_uid)); + if (rc < 0) + goto EXIT2; + } + + /* + * Execute system call + */ + tv[0].tv_sec = tc->a_sec; + tv[1].tv_sec = tc->m_sec; + TEST(len = strlen(fpath)); + if (tc->ttype == FILE_NOT_EXIST) { + c = fpath[len - 1]; + fpath[len - 1] = '\0'; + } + errno = 0; + if (tc->ttype == NO_FNAME) + TEST(sys_ret = utimes(NULL, tv)); + else + TEST(sys_ret = utimes(fpath, tv)); + sys_errno = errno; + if (tc->ttype == FILE_NOT_EXIST) + fpath[len - 1] = c; + if (sys_ret < 0) + goto TEST_END; + + /* + * Check test file's time stamp + */ + rc = stat(fpath, &st); + if (rc < 0) { + EPRINTF("stat failed.\n"); + result = 1; + goto EXIT1; + } + tst_resm(TINFO,"E:%ld,%ld <=> R:%ld,%ld",tv[0].tv_sec, tv[1].tv_sec, st.st_atime, st.st_mtime); + cmp_ok = st.st_atime == tv[0].tv_sec && st.st_mtime == tv[1].tv_sec; + + /* + * Check results + */ +TEST_END: + result |= (sys_errno != tc->err) || !cmp_ok; + PRINT_RESULT_CMP(sys_ret >= 0, tc->ret, tc->err, sys_ret, sys_errno,cmp_ok); + + /* + * Restore effective user id + */ +EXIT1: + if (tc->user != NULL) { + TEST(rc = cleanup_euid(old_uid)); + if (rc < 0) + return 1; + } +EXIT2: + TEST(cleanup_file(fpath)); + + return result; +} + +/* + * usage() + */ + +static void usage(const char *progname) +{ + tst_resm(TINFO,"usage: %s [options]", progname); + tst_resm(TINFO,"This is a regression test program of %s system call.",SYSCALL_NAME); + tst_resm(TINFO,"options:"); + tst_resm(TINFO," -d --debug Show debug messages"); + tst_resm(TINFO," -h --help Show this message"); + tst_resm(TINFO,"NG"); + exit(1); +} + + +/* + * main() + */ + + + +int main(int ac, char **av) { + int result = RESULT_OK; + int c; + int i; + int lc; /* loop counter */ + char *msg; /* message returned from parse_opts */ + + struct option long_options[] = { + { "debug", no_argument, 0, 'd' }, + { "help", no_argument, 0, 'h' }, + { NULL, 0, NULL, 0 } + }; + + progname = strchr(av[0], '/'); + progname = progname ? progname + 1 : av[0]; + + progdir = strdup(av[0]); + progdir = dirname(progdir); + + /* 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(c = getopt_long(ac, av, "dh", long_options, NULL)); + while(TEST_RETURN != -1) { + switch (c) { + case 'd': + opt_debug = 1; + break; + default: + usage(progname); + // NOTREACHED + } + } + + + if (ac != optind) { + tst_resm(TINFO,"Options are not match."); + usage(progname); + // NOTREACHED + } + + /* + * Execute test + */ + for (i = 0; i < (int)(sizeof(tcase) / sizeof(tcase[0])); i++) { + int ret; + tst_resm(TINFO,"(case%02d) START", i); + ret = do_test(&tcase[i]); + tst_resm(TINFO,"(case%02d) END => %s", i, (ret == 0) ? "OK" : "NG"); + result |= ret; + } + + /* + * Check results + */ + switch(result) { + case RESULT_OK: + tst_resm(TPASS, "utimes call succeeded "); + break; + + default: + tst_resm(TFAIL, "%s failed - errno = %d : %s", TCID, TEST_ERRNO, strerror(TEST_ERRNO)); + tst_resm(TINFO,"NG"); + cleanup(); + tst_exit(); + break; + } + + } + } + cleanup(); + tst_exit(); +} + --- Regards-- Manas ------------------------------------------------------------------------------ Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers & brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, & iPhoneDevCamp as they present alongside digital heavyweights like Barbarian Group, R/GA, & Big Spaceship. http://p.sf.net/sfu/creativitycat-com _______________________________________________ Ltp-list mailing list Ltp-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ltp-list