diff options
| -rw-r--r-- | runtest/quickhit | 2 | ||||
| -rw-r--r-- | runtest/syscalls | 4 | ||||
| -rw-r--r-- | testcases/kernel/syscalls/stat/.gitignore | 4 | ||||
| -rw-r--r-- | testcases/kernel/syscalls/stat/stat01.c | 170 | ||||
| -rw-r--r-- | testcases/kernel/syscalls/stat/stat02.c | 228 | ||||
| -rw-r--r-- | testcases/kernel/syscalls/stat/stat05.c | 194 |
6 files changed, 60 insertions, 542 deletions
diff --git a/runtest/quickhit b/runtest/quickhit index 74482fd46..31c571eaa 100644 --- a/runtest/quickhit +++ b/runtest/quickhit @@ -223,8 +223,6 @@ signal03 signal03 # and signal sending. sigrelse01 sigrelse01 # Releasing held signals -stat05 stat05 -# Basic test for stat(2) stat06 stat06 # Negative tests for stat(2) statfs01 statfs01 diff --git a/runtest/syscalls b/runtest/syscalls index cf8189ebd..9fa58f7f9 100644 --- a/runtest/syscalls +++ b/runtest/syscalls @@ -1319,14 +1319,10 @@ ssetmask01 ssetmask01 stat01 stat01 stat01_64 stat01_64 -stat02 stat02 -stat02_64 stat02_64 stat03 stat03 stat03_64 stat03_64 stat04 symlink01 -T stat04 stat04_64 symlink01 -T stat04_64 -stat05 stat05 -stat05_64 stat05_64 stat06 stat06 stat06_64 stat06_64 diff --git a/testcases/kernel/syscalls/stat/.gitignore b/testcases/kernel/syscalls/stat/.gitignore index cb3df91fd..0705df714 100644 --- a/testcases/kernel/syscalls/stat/.gitignore +++ b/testcases/kernel/syscalls/stat/.gitignore @@ -1,10 +1,6 @@ /stat01 /stat01_64 -/stat02 -/stat02_64 /stat03 /stat03_64 -/stat05 -/stat05_64 /stat06 /stat06_64 diff --git a/testcases/kernel/syscalls/stat/stat01.c b/testcases/kernel/syscalls/stat/stat01.c index e041311f5..14f1036d5 100644 --- a/testcases/kernel/syscalls/stat/stat01.c +++ b/testcases/kernel/syscalls/stat/stat01.c @@ -1,152 +1,102 @@ -/* - * Copyright (c) International Business Machines Corp., 2001 - * 07/2001 John George +// SPDX-License-Identifier: GPL-2.0-or-later +/* Copyright (c) International Business Machines Corp., 2001 + * 07/2001 John George + * -Ported * - * 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 Street, Fifth Floor, Boston, MA 02110-1301 USA - */ -/* * Verify that, stat(2) succeeds to get the status of a file and fills the - * stat structure elements. + * stat structure elements regardless of whether process has or doesn't + * have read access to the file. */ -#include <stdio.h> + #include <sys/types.h> #include <fcntl.h> #include <sys/stat.h> #include <errno.h> -#include <string.h> -#include <signal.h> #include <pwd.h> - -#include "test.h" -#include "safe_macros.h" - -#define FILE_MODE 0644 -#define TESTFILE "testfile" -#define FILE_SIZE 1024 -#define BUF_SIZE 256 -#define MASK 0777 - -char *TCID = "stat01"; -int TST_TOTAL = 1; - -static uid_t user_id; -static gid_t group_id; - -static void setup(void); -static void cleanup(void); - -static void verify(void) +#include "tst_test.h" + +#define FILE_SIZE 1024 +#define TST_FILEREAD "test_fileread" +#define TST_FILENOREAD "test_filenoread" +#define READ_MODE 0666 +#define NEW_MODE 0222 +#define MASK 0777 + +uid_t user_id; +gid_t group_id; +struct passwd *ltpuser; + +static struct tcase{ + char *pathname; + unsigned int mode; +} TC[] = { + {TST_FILEREAD, READ_MODE}, + {TST_FILENOREAD, NEW_MODE} +}; + +static void verify_stat(unsigned int n) { + struct tcase *tc = TC + n; struct stat stat_buf; int fail = 0; - TEST(stat(TESTFILE, &stat_buf)); + TEST(stat(tc->pathname, &stat_buf)); - if (TEST_RETURN == -1) { - tst_resm(TFAIL | TTERRNO, "fstat(%s) failed", TESTFILE); + if (TST_RET == -1) { + tst_res(TFAIL | TTERRNO, "stat(%s) failed", tc->pathname); return; } if (stat_buf.st_uid != user_id) { - tst_resm(TINFO, "stat_buf.st_uid = %i expected %i", - stat_buf.st_uid, user_id); + tst_res(TFAIL, "stat_buf.st_uid = %i expected %i", + stat_buf.st_uid, user_id); fail++; } if (stat_buf.st_gid != group_id) { - tst_resm(TINFO, "stat_buf.st_gid = %i expected %i", - stat_buf.st_gid, group_id); + tst_res(TFAIL, "stat_buf.st_gid = %i expected %i", + stat_buf.st_gid, group_id); fail++; } if (stat_buf.st_size != FILE_SIZE) { - tst_resm(TINFO, "stat_buf.st_size = %li expected %i", - (long)stat_buf.st_size, FILE_SIZE); + tst_res(TFAIL, "stat_buf.st_size = %li expected %i", + (long)stat_buf.st_size, FILE_SIZE); fail++; } - if ((stat_buf.st_mode & MASK) != FILE_MODE) { - tst_resm(TINFO, "stat_buf.st_mode = %o expected %o", - (stat_buf.st_mode & MASK), FILE_MODE); + if ((stat_buf.st_mode & MASK) != tc->mode) { + tst_res(TFAIL, "stat_buf.st_mode = %o expected %o", + (stat_buf.st_mode & MASK), tc->mode); fail++; } - if (fail) { - tst_resm(TFAIL, "functionality of fstat incorrect"); - return; - } - - tst_resm(TPASS, "functionality of fstat correct"); -} - -int main(int ac, char **av) -{ - int lc; - - tst_parse_opts(ac, av, NULL, NULL); - - setup(); - - for (lc = 0; TEST_LOOPING(lc); lc++) - verify(); - - cleanup(); - tst_exit(); + if (!fail) + tst_res(TPASS, "stat(%s)", tc->pathname); } -static void setup(void) +void setup(void) { - struct passwd *ltpuser; - char tst_buff[BUF_SIZE]; - int wbytes; - int write_len = 0; - int fd; - - tst_require_root(); - - tst_sig(NOFORK, DEF_HANDLER, cleanup); - - ltpuser = SAFE_GETPWNAM(NULL, "nobody"); - SAFE_SETUID(NULL, ltpuser->pw_uid); + unsigned int i; - TEST_PAUSE; + ltpuser = SAFE_GETPWNAM("nobody"); + SAFE_SETUID(ltpuser->pw_uid); - tst_tmpdir(); - - umask(022); - - fd = SAFE_OPEN(tst_rmdir, TESTFILE, O_WRONLY | O_CREAT, FILE_MODE); - - /* Fill the test buffer with the known data */ - memset(tst_buff, 'a', BUF_SIZE - 1); - - /* Write to the file 1k data from the buffer */ - while (write_len < FILE_SIZE) { - if ((wbytes = write(fd, tst_buff, sizeof(tst_buff))) <= 0) - tst_brkm(TBROK | TERRNO, cleanup, "write failed"); - else - write_len += wbytes; + for (i = 0; i < ARRAY_SIZE(TC); i++) { + if (tst_fill_file(TC[i].pathname, 'a', 256, 4)) + tst_brk(TBROK, "Failed to create tst file %s", + TC[i].pathname); + SAFE_CHMOD(TC[i].pathname, TC[i].mode); } - SAFE_CLOSE(tst_rmdir, fd); - user_id = getuid(); group_id = getgid(); } -static void cleanup(void) -{ - tst_rmdir(); -} +static struct tst_test test = { + .tcnt = ARRAY_SIZE(TC), + .setup = setup, + .test = verify_stat, + .needs_root = 1, + .needs_tmpdir = 1, +}; diff --git a/testcases/kernel/syscalls/stat/stat02.c b/testcases/kernel/syscalls/stat/stat02.c deleted file mode 100644 index aeaa7ab82..000000000 --- a/testcases/kernel/syscalls/stat/stat02.c +++ /dev/null @@ -1,228 +0,0 @@ -/* - * - * Copyright (c) International Business Machines Corp., 2001 - * - * 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 Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* - * Test Name: stat02 - * - * Test Description: - * Verify that, stat(2) succeeds to get the status of a file and fills the - * stat structure elements though process doesn't have read access to the - * file. - * - * Expected Result: - * stat() should return value 0 on success and the stat structure elements - * should be filled with specified 'file' information. - * - * Algorithm: - * Setup: - * Setup signal handling. - * Create temporary directory. - * Pause for SIGUSR1 if option specified. - * - * Test: - * Loop if the proper options are given. - * Execute system call - * Check return code, if system call failed (return=-1) - * Log the errno and Issue a FAIL message. - * Otherwise, - * Verify the Functionality of system call - * if successful, - * Issue Functionality-Pass message. - * Otherwise, - * Issue Functionality-Fail message. - * Cleanup: - * Print errno log and/or timing stats if options given - * Delete the temporary directory created. - * - * Usage: <for command-line> - * stat02 [-c n] [-e] [-f] [-i n] [-I x] [-p x] [-t] - * where, -c n : Run n copies concurrently. - * -e : Turn on errno logging. - * -f : Turn off functionality Testing. - * -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. - * - * History - * 07/2001 John George - * -Ported - * - * Restrictions: - * - */ -#include <stdio.h> -#include <sys/types.h> -#include <fcntl.h> -#include <sys/stat.h> -#include <errno.h> -#include <string.h> -#include <signal.h> -#include <pwd.h> - -#include "test.h" -#include "safe_macros.h" - -#define FILE_MODE S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH -#define TESTFILE "testfile" -#define FILE_SIZE 1024 -#define BUF_SIZE 256 -#define NEW_MODE 0222 -#define MASK 0777 - -char *TCID = "stat02"; -int TST_TOTAL = 1; - -uid_t user_id; /* eff. user id/group id of test process */ -gid_t group_id; -char nobody_uid[] = "nobody"; -struct passwd *ltpuser; - -void setup(); -void cleanup(); - -int main(int ac, char **av) -{ - struct stat stat_buf; /* stat structure buffer */ - int lc; - - tst_parse_opts(ac, av, NULL, NULL); - - setup(); - - for (lc = 0; TEST_LOOPING(lc); lc++) { - - tst_count = 0; - - /* - * Call stat(2) to get the status of - * specified 'file' into stat structure. - */ - TEST(stat(TESTFILE, &stat_buf)); - - if (TEST_RETURN == -1) { - tst_resm(TFAIL, - "stat(%s, &stat_buf) Failed, errno=%d : %s", - TESTFILE, TEST_ERRNO, strerror(TEST_ERRNO)); - } else { - stat_buf.st_mode &= ~S_IFREG; - /* - * Verify the data returned by stat(2) - * aganist the expected data. - */ - if ((stat_buf.st_uid != user_id) || - (stat_buf.st_gid != group_id) || - (stat_buf.st_size != FILE_SIZE) || - ((stat_buf.st_mode & MASK) != NEW_MODE)) { - tst_resm(TFAIL, "Functionality of " - "stat(2) on '%s' Failed", - TESTFILE); - } else { - tst_resm(TPASS, "Functionality of " - "stat(2) on '%s' Succcessful", - TESTFILE); - } - } - tst_count++; /* incr TEST_LOOP counter */ - } - - cleanup(); - tst_exit(); -} - -/* - * void - * setup() - Performs setup function for the test. - * Creat a temporary directory and change directory to it. - * Creat a testfile and write some data into it. - * Modify the mode permissions of testfile such that test process - * has read-only access to testfile. - */ -void setup(void) -{ - int i, fd; /* counter, file handle for file */ - char tst_buff[BUF_SIZE]; /* data buffer for file */ - int wbytes; /* no. of bytes written to file */ - int write_len = 0; - - tst_require_root(); - - tst_sig(NOFORK, DEF_HANDLER, cleanup); - - /* Switch to nobody user for correct error code collection */ - ltpuser = getpwnam(nobody_uid); - if (setuid(ltpuser->pw_uid) == -1) { - tst_resm(TINFO, "setuid failed to " - "to set the effective uid to %d", ltpuser->pw_uid); - perror("setuid"); - } - - /* Pause if that option was specified - * TEST_PAUSE contains the code to fork the test with the -i option. - * You want to make sure you do this before you create your temporary - * directory. - */ - TEST_PAUSE; - - tst_tmpdir(); - - if ((fd = open(TESTFILE, O_RDWR | O_CREAT, FILE_MODE)) == -1) { - tst_brkm(TBROK, cleanup, - "open(%s, O_RDWR|O_CREAT, %#o) Failed, errno=%d : %s", - TESTFILE, FILE_MODE, errno, strerror(errno)); - } - - /* Fill the test buffer with the known data */ - for (i = 0; i < BUF_SIZE; i++) { - tst_buff[i] = 'a'; - } - - /* Write to the file 1k data from the buffer */ - while (write_len < FILE_SIZE) { - if ((wbytes = write(fd, tst_buff, sizeof(tst_buff))) <= 0) { - tst_brkm(TBROK | TERRNO, cleanup, "write to %s failed", - TESTFILE); - } else { - write_len += wbytes; - } - } - - if (close(fd) == -1) { - tst_resm(TWARN | TERRNO, "closing %s failed", TESTFILE); - } - - /* Modify mode permissions on the testfile */ - SAFE_CHMOD(cleanup, TESTFILE, NEW_MODE); - - /* Get the uid/gid of the process */ - user_id = getuid(); - group_id = getgid(); - -} - -/* - * cleanup() - performs all ONE TIME cleanup for this test at - * completion or premature exit. - * Remove the temporary directory and file created. - */ -void cleanup(void) -{ - - tst_rmdir(); -} diff --git a/testcases/kernel/syscalls/stat/stat05.c b/testcases/kernel/syscalls/stat/stat05.c deleted file mode 100644 index 300649ade..000000000 --- a/testcases/kernel/syscalls/stat/stat05.c +++ /dev/null @@ -1,194 +0,0 @@ -/* - * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/NoticeExplan/ - * - */ -/* $Id: stat05.c,v 1.6 2009/11/02 13:57:19 subrata_modak Exp $ */ -/********************************************************** - * - * OS Test - Silicon Graphics, Inc. - * - * TEST IDENTIFIER : stat05 - * - * EXECUTED BY : anyone - * - * TEST TITLE : Basic test for stat(2) - * - * PARENT DOCUMENT : usctpl01 - * - * TEST CASE TOTAL : 1 - * - * WALL CLOCK TIME : 1 - * - * CPU TYPES : ALL - * - * AUTHOR : William Roske - * - * CO-PILOT : Dave Fenner - * - * DATE STARTED : 03/30/92 - * - * INITIAL RELEASE : UNICOS 7.0 - * - * TEST CASES - * - * 1.) stat(2) returns...(See Description) - * - * INPUT SPECIFICATIONS - * The standard options for system call tests are accepted. - * (See the parse_opts(3) man page). - * - * OUTPUT SPECIFICATIONS - *$ - * DURATION - * Terminates - with frequency and infinite modes. - * - * SIGNALS - * Uses SIGUSR1 to pause before test if option set. - * (See the parse_opts(3) man page). - * - * RESOURCES - * None - * - * ENVIRONMENTAL NEEDS - * No run-time environmental needs. - * - * SPECIAL PROCEDURAL REQUIREMENTS - * None - * - * INTERCASE DEPENDENCIES - * None - * - * DETAILED DESCRIPTION - * This is a Phase I test for the stat(2) system call. It is intended - * to provide a limited exposure of the system call, for now. It - * should/will be extended when full functional tests are written for - * stat(2). - * - * Setup: - * Setup signal handling. - * Pause for SIGUSR1 if option specified. - * - * Test: - * Loop if the proper options are given. - * Execute system call - * Check return code, if system call failed (return=-1) - * Log the errno and Issue a FAIL message. - * Otherwise, Issue a PASS message. - * - * Cleanup: - * Print errno log and/or timing stats if options given - * - * - *#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#**/ - -#include <sys/types.h> -#include <fcntl.h> -#include <sys/stat.h> -#include <errno.h> -#include <string.h> -#include <signal.h> -#include "test.h" - -void setup(); -void cleanup(); - -char *TCID = "stat05"; -int TST_TOTAL = 1; - -char fname[255]; -int fd; -struct stat statter; - -int main(int ac, char **av) -{ - int lc; - - tst_parse_opts(ac, av, NULL, NULL); - - setup(); - - for (lc = 0; TEST_LOOPING(lc); lc++) { - - tst_count = 0; - - /* - * Call stat(2) with F_CLRALF argument on fname - */ - TEST(stat(fname, &statter)); - - /* check return code */ - if (TEST_RETURN == -1) { - tst_resm(TFAIL, "stat(%s, &statter) failed", fname); - } else { - tst_resm(TPASS, - "stat(%s, &statter) returned %ld", - fname, TEST_RETURN); - } - - } - - cleanup(); - tst_exit(); -} - -/*************************************************************** - * setup() - performs all ONE TIME setup for this test. - ***************************************************************/ -void setup(void) -{ - - tst_sig(NOFORK, DEF_HANDLER, cleanup); - - TEST_PAUSE; - - tst_tmpdir(); - - sprintf(fname, "tfile_%d", getpid()); - if ((fd = open(fname, O_RDWR | O_CREAT, 0700)) == -1) { - tst_brkm(TBROK, cleanup, - "open(%s, O_RDWR|O_CREAT,0700) Failed, errno=%d : %s", - fname, errno, strerror(errno)); - } - - if (close(fd) == -1) { - tst_resm(TWARN | TERRNO, "close(%s) failed", fname); - } -} - -/*************************************************************** - * cleanup() - performs all ONE TIME cleanup for this test at - * completion or premature exit. - ***************************************************************/ -void cleanup(void) -{ - - tst_rmdir(); -} |