int main(int ac, char **av)
{
int lc;
char *msg;
if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL)
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
setup();
/* set up the expected errnos */
TEST_EXP_ENOS(exp_enos);
for (lc = 0; TEST_LOOPING(lc); lc++) {
tst_count = 0;
TEST(statfs(path, &buf));
if (TEST_RETURN != -1) {
tst_resm(TFAIL, "call succeeded unexpectedly");
} else {
TEST_ERROR_LOG(TEST_ERRNO);
if (TEST_ERRNO == EACCES) {
tst_resm(TPASS, "expected failure - "
"errno = %d : %s", TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL, "unexpected error - %d : %s - "
"expected %d", TEST_ERRNO,
strerror(TEST_ERRNO), exp_enos[0]);
}
}
}
cleanup();
tst_exit();
}
/*
* setup2() - performs all the ONE TIME setup for this test.
*/
void setup2(unsigned long huge_pages_shm_to_be_allocated) {
tst_sig(NOFORK, DEF_HANDLER, cleanup);
/* Set up the expected error numbers for -e option */
TEST_EXP_ENOS(exp_enos);
TEST_PAUSE;
/*
* Create a temporary directory and cd into it.
* This helps to ensure that a unique msgkey is created.
* See ../lib/libipc.c for more information.
*/
tst_tmpdir();
/* get an IPC resource key */
shmkey = getipckey();
/*
* Use a while loop to create the maximum number of memory segments.
* If the loop exceeds MAXIDS, then break the test and cleanup.
*/
while ((shm_id_1 = shmget(IPC_PRIVATE, huge_pages_shm_to_be_allocated, SHM_HUGETLB | IPC_CREAT |
IPC_EXCL | SHM_RW)) != -1) {
shm_id_arr[num_shms++] = shm_id_1;
if (num_shms == MAXIDS) {
tst_brkm(TBROK, cleanup, "The maximum number of shared "
"memory ID's has been\n\t reached. Please "
"increase the MAXIDS value in the test.");
}
}
/*
* If the errno is other than ENOSPC, then something else is wrong.
*/
if (errno != ENOSPC) {
tst_resm(TINFO, "errno = %d : %s", errno, strerror(errno));
tst_brkm(TBROK, cleanup, "Didn't get ENOSPC in test setup");
}
}
int main(int ac, char **av)
{
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);
/*NOTREACHED*/}
setup(); /* global setup */
/* set up expected errnos */
TEST_EXP_ENOS(exp_enos);
/* The following loop checks looping state if -i option given */
for (lc = 0; TEST_LOOPING(lc); lc++) {
/* reset Tst_count in case we are looping */
Tst_count = 0;
TEST(close(-1));
if (TEST_RETURN != -1) {
tst_resm(TFAIL, "Closed a non existent fildes");
} else {
TEST_ERROR_LOG(TEST_ERRNO);
if (TEST_ERRNO != EBADF) {
tst_resm(TFAIL, "close() FAILED to set errno "
"to EBADF on an invalid fd, got %d",
errno);
} else {
tst_resm(TPASS, "call returned EBADF");
}
}
}
cleanup();
return 0;
/*NOTREACHED*/}
/*
* setup()
* performs all ONE TIME setup for this test
*/
void setup(void)
{
tst_sig(FORK, DEF_HANDLER, cleanup);
TEST_EXP_ENOS(exp_enos);
/* 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;
/* Create a unique temporary directory and chdir() to it. */
tst_tmpdir();
/* create a temporary filename */
sprintf(fifo, "%s.%d", fifo, getpid());
}
/*
* setup() - performs all the ONE TIME setup for this test.
*/
void setup(void)
{
/* capture signals */
tst_sig(NOFORK, DEF_HANDLER, cleanup);
/* Set up the expected error numbers for -e option */
TEST_EXP_ENOS(exp_enos);
/* Pause if that option was specified */
TEST_PAUSE;
/*
* Create a temporary directory and cd into it.
* This helps to ensure that a unique msgkey is created.
* See ../lib/libipc.c for more information.
*/
tst_tmpdir();
/* get an IPC resource key */
semkey = getipckey();
}
void setup(void)
{
tst_sig(FORK, sighandler, cleanup);
TEST_EXP_ENOS(exp_enos);
TEST_PAUSE;
tst_tmpdir();
strcpy(name, DATA_FILE);
sprintf(f_name, "%s.%d", name, getpid());
bad_addr = mmap(0, 1, PROT_NONE,
MAP_PRIVATE_EXCEPT_UCLINUX | MAP_ANONYMOUS, 0, 0);
if (bad_addr == MAP_FAILED)
tst_brkm(TBROK | TERRNO, cleanup, "mmap failed");
wr_iovec[7].iov_base = bad_addr;
}
int main(int ac, char **av)
{
TEST_EXP_ENOS(exp_enos);
tst_count = 0;
setup();
TEST(msync(addr, page_sz, INV_SYNC));
if (TEST_RETURN != -1)
tst_resm(TFAIL, "msync succeeded unexpectedly");
else if (TEST_ERRNO == EINVAL)
tst_resm(TPASS, "msync failed with EINVAL as expected");
else
tst_resm(TFAIL | TTERRNO, "msync failed unexpectedly");
cleanup();
tst_exit();
}
/*
* setup()
* performs all ONE TIME setup for this test
*/
void setup(void)
{
struct group *junk;
tst_require_root(NULL);
tst_sig(FORK, DEF_HANDLER, cleanup);
/* set the expected errnos... */
TEST_EXP_ENOS(exp_enos);
SAFE_GETGROUP(root);
SAFE_GETGROUP(users);
SAFE_GETGROUP(daemon);
SAFE_GETGROUP(bin);
/* Pause if that option was specified
* TEST_PAUSE contains the code to fork the test with the -c option.
*/
TEST_PAUSE;
}
/*
* setup() - performs all the ONE TIME setup for this test.
*/
void setup(void)
{
tst_sig(NOFORK, DEF_HANDLER, cleanup);
TEST_EXP_ENOS(exp_enos);
/* Check whether we are root */
if (geteuid() != 0) {
tst_brkm(TBROK, NULL, "Test must be run as root");
}
/* Save current domainname */
if ((getdomainname(old_domain_name, MAX_NAME_LEN)) < 0) {
tst_brkm(TBROK, NULL, "getdomainname() failed while"
" getting current domain name");
}
TEST_PAUSE;
}
/* setup() - performs all ONE TIME setup for this test */
static void
setup()
{
/* capture signals */
tst_sig(NOFORK, DEF_HANDLER, cleanup);
/* Check whether we are root*/
if (geteuid() != 0)
tst_brkm(TBROK, tst_exit, "Test must be run as root");
if (syscall(__NR_clock_gettime, CLOCK_REALTIME, &saved) < 0)
tst_brkm(TBROK, tst_exit, "Clock gettime failed");
/* set the expected errnos... */
TEST_EXP_ENOS(exp_enos);
spec.tv_sec = 1;
spec.tv_nsec = 0;
/* Pause if that option was specified */
TEST_PAUSE;
} /* End setup() */
static void setup(void)
{
size_t nwrite = 0;
char write_buf[BUF_SIZE];
struct rlimit rl;
tst_sig(NOFORK, DEF_HANDLER, cleanup);
TEST_EXP_ENOS(exp_enos);
tst_tmpdir();
TEST_PAUSE;
page_sz = (size_t)sysconf(_SC_PAGESIZE);
fd = SAFE_OPEN(cleanup, TEMPFILE, O_RDWR | O_CREAT, 0666);
memset(write_buf, 'a', BUF_SIZE);
while (nwrite < page_sz) {
SAFE_WRITE(cleanup, 1, fd, write_buf, BUF_SIZE);
nwrite += BUF_SIZE;
}
addr1 = SAFE_MMAP(cleanup, 0, page_sz, PROT_READ | PROT_WRITE,
MAP_SHARED | MAP_LOCKED, fd, 0);
/* addr2 is not a multiple of PAGESIZE */
addr2 = addr1 + 1;
/* addr3 is outside the address space of the process */
if (getrlimit(RLIMIT_DATA, &rl) < 0)
tst_brkm(TBROK | TERRNO, NULL, "getrlimit failed");
addr3 = (char *)rl.rlim_max;
#if !defined(UCLINUX)
/* memory pointed to by addr4 was not mapped */
addr4 = get_high_address();
#endif
}
static void setup(void)
{
int i;
const char *fs_type;
tst_require_root(NULL);
tst_sig(NOFORK, DEF_HANDLER, cleanup);
TEST_EXP_ENOS(exp_enos);
TEST_PAUSE;
tst_tmpdir();
fs_type = tst_dev_fs_type();
device = tst_acquire_device(cleanup);
if (!device)
tst_brkm(TCONF, cleanup, "Failed to acquire device");
memset(long_dir, 'a', PATH_MAX+1);
SAFE_TOUCH(cleanup, TST_EEXIST, MODE, NULL);
SAFE_TOUCH(cleanup, "tst_enotdir", MODE, NULL);
SAFE_MKDIR(cleanup, "test_eloop", DIR_MODE);
SAFE_SYMLINK(cleanup, "../test_eloop", "test_eloop/test_eloop");
for (i = 0; i < 43; i++)
strcat(loop_dir, "/test_eloop");
tst_mkfs(cleanup, device, fs_type, NULL);
SAFE_MKDIR(cleanup, MNT_POINT, DIR_MODE);
if (mount(device, MNT_POINT, fs_type, MS_RDONLY, NULL) < 0) {
tst_brkm(TBROK | TERRNO, cleanup,
"mount device:%s failed", device);
}
mount_flag = 1;
}
int main(int ac, char **av)
{
int lc;
char *msg;
if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL)
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
setup();
/* set the expected errnos... */
TEST_EXP_ENOS(exp_enos);
for (lc = 0; TEST_LOOPING(lc); lc++) {
Tst_count = 0;
/*
* Call time(2)
*/
TEST(time(0));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
tst_resm(TFAIL, "time(0) Failed, errno=%d : %s",
TEST_ERRNO, strerror(TEST_ERRNO));
} else {
if (STD_FUNCTIONAL_TEST) {
/* No Verification test, yet... */
tst_resm(TPASS, "time(0) returned %ld",
TEST_RETURN);
}
}
}
cleanup();
tst_exit();
}
/*
* setup() - performs all the ONE TIME setup for this test.
*/
void
setup(void)
{
/* capture signals */
tst_sig(NOFORK, DEF_HANDLER, cleanup);
/* Set up the expected error numbers for -e option */
TEST_EXP_ENOS(exp_enos);
/* Pause if that option was specified */
TEST_PAUSE;
/* Switch to nobody user for correct error code collection */
if (geteuid() != 0) {
tst_brkm(TBROK, tst_exit, "Test must be run as root");
}
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");
}
/*
* Create a temporary directory and cd into it.
* This helps to ensure that a unique msgkey is created.
* See ../lib/libipc.c for more information.
*/
tst_tmpdir();
/* get an IPC resource key */
semkey = getipckey();
/* create a semaphore set without read or alter permissions */
if ((sem_id_1 = semget(semkey, PSEMS, IPC_CREAT | IPC_EXCL)) == -1) {
tst_brkm(TBROK, cleanup, "couldn't create semaphore in setup");
}
}
/*
* setup()
* performs all ONE TIME setup for this test
*/
void setup(void)
{
tst_sig(FORK, DEF_HANDLER, cleanup);
if (getpwnam("nobody") == NULL) {
tst_brkm(TBROK, NULL, "nobody must be a valid user.");
tst_exit();
}
if (getpwnam("daemon") == NULL) {
tst_brkm(TBROK, NULL, "daemon must be a valid user.");
tst_exit();
}
if (getuid() != 0) {
tst_resm(TBROK, "Must be run as root");
tst_exit();
}
/* set the expected errnos... */
TEST_EXP_ENOS(exp_enos);
nobody = *(getpwnam("nobody"));
nobody_pw_uid = nobody.pw_uid;
daemonpw = *(getpwnam("daemon"));
daemon_pw_uid = daemonpw.pw_uid;
root = *(getpwnam("root"));
root_pw_uid = root.pw_uid;
bin = *(getpwnam("bin"));
bin_pw_uid = bin.pw_uid;
/* Pause if that option was specified
* TEST_PAUSE contains the code to fork the test with the -c option.
*/
TEST_PAUSE;
}
int main(int ac, char **av)
{
int lc;
char *msg;
if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL) {
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
}
setup();
TEST_EXP_ENOS(exp_enos);
for (lc = 0; TEST_LOOPING(lc); lc++) {
/* reset Tst_count in case we are looping */
Tst_count = 0;
TEST(creat(fname, MODE));
if (TEST_RETURN != -1) {
tst_resm(TFAIL, "call succeeded unexpectedly");
continue;
}
TEST_ERROR_LOG(TEST_ERRNO);
if (TEST_ERRNO == EMFILE) {
tst_resm(TPASS, "call failed with expected error - "
"EMFILE");
} else {
tst_resm(TFAIL | TTERRNO, "Expected EMFILE");
}
remove_files(ifile);
}
cleanup();
tst_exit();
}
/*
* setup() - performs all the ONE TIME setup for this test.
*/
void setup(void)
{
int sem_q;
tst_sig(NOFORK, DEF_HANDLER, cleanup);
/* Set up the expected error numbers for -e option */
TEST_EXP_ENOS(exp_enos);
TEST_PAUSE;
/*
* Create a temporary directory and cd into it.
* This helps to ensure that a unique msgkey is created.
* See ../lib/libipc.c for more information.
*/
tst_tmpdir();
/*
* Use a while loop to create the maximum number of semaphore sets.
* If the loop exceeds MAXIDS, then break the test and cleanup.
*/
while ((sem_q = semget(IPC_PRIVATE, PSEMS, IPC_CREAT | IPC_EXCL)) != -1) {
sem_id_arr[num_sems++] = sem_q;
if (num_sems == MAXIDS) {
tst_brkm(TBROK, cleanup, "The maximum number of "
"semaphore ID's has been\n\t reached. Please "
"increase the MAXIDS value in the test.");
}
}
/*
* If the errno is other than ENOSPC, then something else is wrong.
*/
if (errno != ENOSPC) {
tst_brkm(TBROK, cleanup, "Didn't get ENOSPC in test setup"
" - errno = %d : %s", errno, strerror(errno));
}
}
static void setup(void)
{
int fd;
tst_sig(NOFORK, DEF_HANDLER, cleanup);
TEST_EXP_ENOS(exp_enos);
TEST_PAUSE;
tst_tmpdir();
fd = SAFE_OPEN(cleanup, "test_file", O_RDWR | O_CREAT, 0777);
FD_ZERO(&read_fds);
FD_SET(fd, &read_fds);
SAFE_CLOSE(cleanup, fd);
time_buf.tv_sec = -1;
time_buf.tv_nsec = 0;
}
/*
* setup()
* performs all ONE TIME setup for this test
*/
void setup(void)
{
/* capture signals */
tst_sig(FORK, DEF_HANDLER, cleanup);
if (getpwnam("nobody") == NULL) {
tst_brkm(TBROK, NULL, "nobody must be a valid user.");
tst_exit();
/*NOTREACHED*/}
/* Check that the test process id is super/root */
if (geteuid() != 0) {
tst_brkm(TBROK, NULL, "Must be root for this test!");
tst_exit();
}
/* set the expected errnos... */
TEST_EXP_ENOS(exp_enos);
nobody = *(getpwnam("nobody"));
nobody_pw_uid = nobody.pw_uid;
root = *(getgrnam("root"));
root_gr_gid = root.gr_gid;
users = *(getgrnam("users"));
users_gr_gid = users.gr_gid;
sys = *(getgrnam("sys"));
sys_gr_gid = sys.gr_gid;
bin = *(getgrnam("bin"));
bin_gr_gid = bin.gr_gid;
/* Pause if that option was specified
* TEST_PAUSE contains the code to fork the test with the -c option.
*/
TEST_PAUSE;
}
/*
* setup() - performs all the ONE TIME setup for this test.
*/
void
setup(void)
{
/* capture signals */
tst_sig(NOFORK, DEF_HANDLER, cleanup);
/* Set up the expected error numbers for -e option */
TEST_EXP_ENOS(exp_enos);
/* Pause if that option was specified */
TEST_PAUSE;
/*
* Create a temporary directory and cd into it.
* This helps to ensure that a unique msgkey is created.
* See ../lib/libipc.c for more information.
*/
tst_tmpdir();
/* get an IPC resource key */
shmkey = getipckey();
shmkey2 = shmkey + 1;
if ((shm_id_1 = shmget(shmkey, SHM_SIZE, IPC_CREAT | IPC_EXCL |
SHM_RW)) == -1) {
tst_brkm(TBROK, cleanup, "couldn't create shared memory "
"segment in setup()");
}
/* Make sure shm_nonexisting_key is a nonexisting key */
while(1) {
while(-1 != shmget(shm_nonexisting_key,1,SHM_RD)) {
shm_nonexisting_key--;
}
if(errno == ENOENT)
break;
}
}
int main(int ac, char **av)
{
int i;
int lc;
const char *msg;
msg = parse_opts(ac, av, NULL, NULL);
if (msg != NULL)
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
setup();
TEST_EXP_ENOS(exp_enos);
for (lc = 0; TEST_LOOPING(lc); lc++) {
tst_count = 0;
for (i = 0; i < TST_TOTAL; i++)
read_verify(&TC[i]);
}
cleanup();
tst_exit();
}
/* setup() - performs all ONE TIME setup for this test */
void setup()
{
/*
* Initialize scheduling parameter structure to use with
* sched_setscheduler()
*/
struct sched_param p = { 1 };
/* capture signals */
tst_sig(NOFORK, DEF_HANDLER, cleanup);
/* Set up the expected error numbers for -e option */
TEST_EXP_ENOS(exp_enos);
/* Pause if that option was specified */
TEST_PAUSE;
/* Change scheduling policy to SCHED_RR */
if ((sched_setscheduler(0, SCHED_RR, &p)) == -1) {
tst_brkm(TBROK, cleanup, "sched_setscheduler() failed");
}
} /* End setup() */
/*
* setup()
* performs all ONE TIME setup for this test
*/
void setup(void)
{
tst_sig(FORK, DEF_HANDLER, cleanup);
if (getpwnam("nobody") == NULL) {
tst_brkm(TBROK, NULL, "nobody must be a valid user.");
tst_exit();
}
if (getpwnam("bin") == NULL) {
tst_brkm(TBROK, NULL, "bin must be a valid user.");
tst_exit();
}
/* set the expected errnos... */
TEST_EXP_ENOS(exp_enos);
root = *(getpwnam("root"));
root_pw_uid = root.pw_uid;
nobody = *(getpwnam("nobody"));
nobody_pw_uid = nobody.pw_uid;
bin = *(getpwnam("bin"));
bin_pw_uid = bin.pw_uid;
/* Check that the test process id is nobody */
if (geteuid() != nobody.pw_uid) {
/* tst_brkm(TBROK, NULL, "Must be nobody for this test!");
tst_exit();*/
setuid(nobody.pw_uid);
}
/* Pause if that option was specified
* TEST_PAUSE contains the code to fork the test with the -c option.
*/
TEST_PAUSE;
}
static void setup(void)
{
tst_sig(NOFORK, DEF_HANDLER, cleanup);
tst_require_root(NULL);
ltpuser = SAFE_GETPWNAM(cleanup, nobody_uid);
TEST_EXP_ENOS(exp_enos);
TEST_PAUSE;
/* Initialize longmodname to LONGMODNAMECHAR character */
memset(longmodname, LONGMODNAMECHAR, MODULE_NAME_LEN - 1);
/* Get unique module name for each child process */
if (sprintf(modname, "%s_%d", BASEMODNAME, getpid()) <= 0)
tst_brkm(TBROK, NULL, "Failed to initialize module name");
tdat[2].modname = SAFE_MMAP(cleanup, 0, 1, PROT_NONE,
MAP_PRIVATE | MAP_ANONYMOUS, 0, 0);
}
/*
* setup() - performs all the ONE TIME setup for this test.
*/
void setup(void)
{
/* capture signals */
tst_sig(NOFORK, DEF_HANDLER, cleanup);
/* Set up the expected error numbers for -e option */
TEST_EXP_ENOS(exp_enos);
/* Pause if that option was specified */
TEST_PAUSE;
/* Switch to nobody user for correct error code collection */
if (geteuid() != 0) {
tst_brkm(TBROK, tst_exit, "Test must be run as root");
}
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");
}
/*
* Create a temporary directory and cd into it.
* This helps to ensure that a unique msgkey is created.
* See ../lib/libipc.c for more information.
*/
tst_tmpdir();
msgkey = getipckey();
/*
* Create the message queue without specifying permissions.
*/
if ((msg_q_1 = msgget(msgkey, IPC_CREAT | IPC_EXCL)) == -1) {
tst_brkm(TBROK, cleanup, "Could not create message queue"
" - errno = %d : %s", errno, strerror(errno));
}
}
int main(int ac, char **av)
{
int lc;
int i;
char *msg;
msg = parse_opts(ac, av, NULL, NULL);
if (msg != NULL)
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
setup();
TEST_EXP_ENOS(exp_enos);
for (lc = 0; TEST_LOOPING(lc); lc++) {
tst_count = 0;
for (i = 0; i < TST_TOTAL; i++) {
TEST(chroot(TC[i].dir));
if (TEST_RETURN != -1) {
tst_resm(TFAIL, "call succeeded unexpectedly");
continue;
}
if (TEST_ERRNO == TC[i].error) {
tst_resm(TPASS | TTERRNO, "failed as expected");
} else {
tst_resm(TFAIL | TTERRNO,
"didn't fail as expected (expected errno "
"= %d : %s)",
TC[i].error, strerror(TC[i].error));
}
}
}
cleanup();
tst_exit();
}
/***************************************************************
* setup() - performs all ONE TIME setup for this test.
***************************************************************/
void setup()
{
tst_sig(FORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
/* create a temporary directory and go to it */
tst_tmpdir();
/* Indicate which errnos are expected */
TEST_EXP_ENOS(exp_enos);
/*
* Attempt to get some memory to work with.
*/
if ((dp = (char *)malloc((unsigned)BUFSIZ + 1)) == NULL) {
tst_brkm(TBROK | TERRNO, cleanup, "malloc() failed");
}
}
/*
* setup() - performs all the ONE TIME setup for this test.
*/
void setup(void)
{
tst_sig(NOFORK, DEF_HANDLER, cleanup);
/* Set up the expected error numbers for -e option */
TEST_EXP_ENOS(exp_enos);
TEST_PAUSE;
/* Switch to nobody user for correct error code collection */
if (geteuid() != 0) {
tst_brkm(TBROK, NULL, "Test must be run as root");
}
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");
}
/*
* Create a temporary directory and cd into it.
* This helps to ensure that a unique msgkey is created.
* See ../lib/libipc.c for more information.
*/
tst_tmpdir();
msgkey = getipckey();
/* create a message queue without write permission */
if ((msg_q_1 = msgget(msgkey, IPC_CREAT | IPC_EXCL | MSG_RD)) == -1) {
tst_brkm(TBROK, cleanup, "Can't create message queue");
}
/* initialize the message buffer with something trivial */
msg_buf.mtype = MSGTYPE;
msg_buf.mtext[0] = 'a';
}
/* setup() - performs all ONE TIME setup for this test */
void setup()
{
/* capture signals */
tst_sig(NOFORK, DEF_HANDLER, cleanup);
/* Set up the expected error numbers for -e option */
TEST_EXP_ENOS(exp_enos);
/* Pause if that option was specified */
TEST_PAUSE;
/*
* Save current capability data.
* header.version must be _LINUX_CAPABILITY_VERSION
*/
header.version = _LINUX_CAPABILITY_VERSION;
if ((capget(&header, &data)) == -1) {
tst_brkm(TBROK|TERRNO, tst_exit, "capget() failed");
}
} /* End setup() */
/*
* setup()
* performs all ONE TIME setup for this test
*/
void setup(void)
{
/* capture signals */
tst_sig(FORK, DEF_HANDLER, cleanup);
/* Set up the expected error numbers for -e option */
TEST_EXP_ENOS(exp_enos);
/* 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;
/* Create a unique temporary directory and chdir() to it. */
tst_tmpdir();
/* create a temporary filename */
sprintf(fifo+strlen(fifo), ".%d", getpid());
}
