/*
* setup() - performs all ONE TIME setup for this test.
*
* Get system page size.
* Set the old address point some high address which is not mapped.
*/
void setup(void)
{
int page_sz; /* system page size */
tst_sig(FORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
/* Get the system page size */
if ((page_sz = getpagesize()) < 0) {
tst_brkm(TFAIL, NULL,
"getpagesize() fails to get system page size");
}
/* Get the size of virtual memory area to be mapped */
memsize = (1000 * page_sz);
/* Get the New size of virtual memory block after resize */
newsize = (memsize * 2);
/*
* Set the old virtual address point to some address
* which is not mapped.
*/
addr = (char *)get_high_address();
}
int main(int ac, char **av)
{
int lc; /* loop counter */
char *msg; /* message returned from parse_opts */
char *file_name; /* name of the testfile */
int access_mode; /* specified access mode for testfile */
int i;
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++) {
Tst_count = 0;
for (i = 0; i < TST_TOTAL; i++) {
file_name = test_cases[i].pathname;
access_mode = test_cases[i].a_mode;
#if !defined(UCLINUX)
if (file_name == high_address_node)
file_name = get_high_address();
#endif
/*
* Call access(2) to test different test conditions.
* verify that it fails with -1 return value and
* sets appropriate errno.
*/
TEST(access(file_name, access_mode));
if (TEST_RETURN != -1) {
tst_resm(TFAIL,
"access(%s, %#o) succeeded unexpectedly",
file_name, access_mode);
continue;
}
if (TEST_ERRNO == test_cases[i].exp_errno)
tst_resm(TPASS|TTERRNO,
"access failed as expected");
else
tst_resm(TFAIL|TTERRNO,
"access failed unexpectedly; expected: "
"%d - %s",
test_cases[i].exp_errno,
strerror(test_cases[i].exp_errno));
}
}
cleanup();
tst_exit();
}
int main(int ac, char **av)
{
int lc;
char *msg;
char *file_name;
int i;
uid_t user_id;
gid_t group_id;
msg = parse_opts(ac, av, options, help);
if (msg != NULL)
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
if (!dflag) {
tst_brkm(TBROK, NULL, "you must specify the device used for "
"mounting with -D option");
}
setup();
TEST_EXP_ENOS(exp_enos);
user_id = geteuid();
group_id = getegid();
for (lc = 0; TEST_LOOPING(lc); lc++) {
tst_count = 0;
for (i = 0; i < TST_TOTAL; i++) {
file_name = test_cases[i].pathname;
if (file_name == high_address_node)
file_name = get_high_address();
TEST(chown(file_name, user_id, group_id));
if (TEST_RETURN == 0) {
tst_resm(TFAIL, "chown succeeded unexpectedly");
continue;
} else if (TEST_ERRNO == test_cases[i].exp_errno)
tst_resm(TPASS | TTERRNO, "chown failed");
else {
tst_resm(TFAIL | TTERRNO,
"chown failed; expected: %d - %s",
test_cases[i].exp_errno,
strerror(test_cases[i].exp_errno));
}
}
}
cleanup();
tst_exit();
}
static void setup(void)
{
int fd;
tst_sig(NOFORK, DEF_HANDLER, cleanup);
tst_require_root(NULL);
ltpuser = SAFE_GETPWNAM(cleanup, nobody_uid);
SAFE_SETUID(cleanup, ltpuser->pw_uid);
TEST_PAUSE;
#if !defined(UCLINUX)
bad_addr = mmap(0, 1, PROT_NONE,
MAP_PRIVATE_EXCEPT_UCLINUX | MAP_ANONYMOUS, 0, 0);
if (bad_addr == MAP_FAILED)
tst_brkm(TBROK | TERRNO, NULL, "mmap failed");
test_cases[4].pathname = bad_addr;
test_cases[5].pathname = get_high_address();
#endif
tst_tmpdir();
/*
* create TEST_FILE1 to test R_OK EACCESS
*/
fd = SAFE_CREAT(cleanup, TEST_FILE1, 0333);
SAFE_CLOSE(cleanup, fd);
/*
* create TEST_FILE2 to test W_OK EACCESS
*/
fd = SAFE_CREAT(cleanup, TEST_FILE2, 0555);
SAFE_CLOSE(cleanup, fd);
/*
* create TEST_FILE3 to test X_OK EACCESS
*/
fd = SAFE_CREAT(cleanup, TEST_FILE3, 0666);
SAFE_CLOSE(cleanup, fd);
/*
* create TEST_FILE4 to test EINVAL
*/
fd = SAFE_CREAT(cleanup, TEST_FILE4, 0333);
SAFE_CLOSE(cleanup, fd);
/*
*setup to create a node with a name length exceeding
*the MAX length of PATH_MAX.
*/
memset(longpathname, 'a', sizeof(longpathname) - 1);
}
void setup(void)
{
struct passwd *ltpuser;
char *bad_addr;
struct rlimit rlim;
sigset_t signalset;
tst_sig(NOFORK, DEF_HANDLER, cleanup);
tst_require_root();
ltpuser = SAFE_GETPWNAM(cleanup, "nobody");
SAFE_SETEUID(cleanup, ltpuser->pw_uid);
TEST_PAUSE;
tst_tmpdir();
SAFE_TOUCH(cleanup, TEST_FILE1, NEW_MODE, NULL);
SAFE_TOUCH(cleanup, "t_file", FILE_MODE, NULL);
#if !defined(UCLINUX)
test_cases[2].pathname = (char *)get_high_address();
bad_addr = SAFE_MMAP(cleanup, 0, 1, PROT_NONE,
MAP_PRIVATE_EXCEPT_UCLINUX | MAP_ANONYMOUS, 0, 0);
test_cases[3].pathname = bad_addr;
#endif
memset(long_pathname, 'a', PATH_MAX + 1);
SAFE_MKDIR(cleanup, TEST_DIR1, DIR_MODE);
SAFE_TOUCH(cleanup, TEST_FILE3, FILE_MODE, NULL);
SAFE_SYMLINK(cleanup, TEST_SYM1, TEST_SYM2);
SAFE_SYMLINK(cleanup, TEST_SYM2, TEST_SYM1);
rlim.rlim_cur = MAX_FSIZE;
rlim.rlim_max = MAX_FSIZE;
SAFE_SETRLIMIT(cleanup, RLIMIT_FSIZE, &rlim);
sigemptyset(&signalset);
sigaddset(&signalset, SIGXFSZ);
TEST(sigprocmask(SIG_BLOCK, &signalset, NULL));
if (TEST_RETURN != 0)
tst_brkm(TBROK | TTERRNO, cleanup, "sigprocmask");
}
/******************************************************************
* high_address_setup() - generates an address that should cause a segfault
******************************************************************/
int
high_address_setup()
{
int ind;
for (ind=0; Test_cases[ind].desc != NULL; ind++ ) {
if ( Test_cases[ind].pathname == High_address ) {
/*if ( strcmp(Test_cases[ind].pathname, HIGH_ADDRESS) == 0 ) { ***/
Test_cases[ind].pathname = get_high_address();
break;
}
}
return 0;
}
void setup()
{
tst_sig(NOFORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
low_addr = mmap(0, 1, PROT_NONE,
MAP_PRIVATE_EXCEPT_UCLINUX | MAP_ANONYMOUS, 0, 0);
if (low_addr == MAP_FAILED)
tst_brkm(TBROK | TERRNO, NULL, "mmap failed");
high_addr = get_high_address();
if (high_addr == NULL)
tst_brkm(TBROK | TERRNO, NULL, "get_high_address failed");
high_addr++;
tst_tmpdir();
}
/*
* void
* setup() - performs all ONE TIME setup for this test.
*
* Get system page size,
* Set the virtual address points to some high address which is not mapped.
*/
void
setup()
{
/* capture signals */
tst_sig(NOFORK, DEF_HANDLER, cleanup);
/* Pause if that option was specified */
TEST_PAUSE;
/* Get the system page size */
if ((page_sz = getpagesize()) < 0) {
tst_brkm(TBROK, cleanup,
"getpagesize() fails to get system page size");
}
/*
* Set the virtual address point to some high address
* which is not mapped.
*/
addr = (char *)get_high_address();
}
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
}
void setup(void)
{
struct passwd *ltpuser;
char *bad_addr;
tst_sig(NOFORK, DEF_HANDLER, cleanup);
tst_require_root(NULL);
ltpuser = SAFE_GETPWNAM(cleanup, "nobody");
SAFE_SETEUID(cleanup, ltpuser->pw_uid);
TEST_PAUSE;
tst_tmpdir();
SAFE_TOUCH(cleanup, TEST_FILE1, NEW_MODE, NULL);
SAFE_TOUCH(cleanup, "t_file", FILE_MODE, NULL);
#if !defined(UCLINUX)
test_cases[2].pathname = (char *)get_high_address();
bad_addr = SAFE_MMAP(cleanup, 0, 1, PROT_NONE,
MAP_PRIVATE_EXCEPT_UCLINUX | MAP_ANONYMOUS, 0, 0);
test_cases[3].pathname = bad_addr;
#endif
memset(long_pathname, 'a', PATH_MAX + 1);
SAFE_MKDIR(cleanup, TEST_DIR1, DIR_MODE);
SAFE_TOUCH(cleanup, TEST_FILE3, FILE_MODE, NULL);
SAFE_SYMLINK(cleanup, TEST_SYM1, TEST_SYM2);
SAFE_SYMLINK(cleanup, TEST_SYM2, TEST_SYM1);
}
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;
/*
* TEST CASE: 1
* mkdir() call with pointer below allocated address space.
*/
/* Call mkdir(2) */
TEST(mkdir(bad_addr, 0777));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS,
"mkdir - path argument pointing below allocated address space failed as expected with errno %d : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL,
"mkdir - path argument pointing below allocated address space failed with errno %d : %s but expected %d (EFAULT)",
TEST_ERRNO,
strerror(TEST_ERRNO), EFAULT);
}
} else {
tst_resm(TFAIL,
"mkdir - path argument pointing below allocated address space succeeded unexpectedly.");
}
}
#if !defined(UCLINUX)
/*
* TEST CASE: 2
* mkdir() call with pointer above allocated address space.
*/
/* Call mkdir(2) */
TEST(mkdir(get_high_address(), 0777));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS,
"mkdir - path argument pointing above allocated address space failed as expected with errno %d : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL,
"mkdir - path argument pointing above allocated address space failed with errno %d : %s but expected %d (EFAULT)",
TEST_ERRNO,
strerror(TEST_ERRNO), EFAULT);
}
} else {
tst_resm(TFAIL,
"mkdir - path argument pointing above allocated address space succeeded unexpectedly.");
}
}
#endif /* if !defined(UCLINUX) */
}
cleanup();
tst_exit();
}
/***********************************************************************
* Main
***********************************************************************/
int main(int ac, char **av)
{
int lc;
const char *msg;
char *fname;
char *desc;
int ind;
/***************************************************************
* parse standard options
***************************************************************/
if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL) {
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
tst_exit();
}
/***************************************************************
* perform global setup for test
***************************************************************/
setup();
/* set the expected errnos... */
TEST_EXP_ENOS(exp_enos);
/***************************************************************
* check looping state if -c option given
***************************************************************/
for (lc = 0; TEST_LOOPING(lc); lc++) {
tst_count = 0;
for (ind = 0; Test_cases[ind].desc != NULL; ind++) {
fname = Test_cases[ind].pathname;
desc = Test_cases[ind].desc;
#if !defined(UCLINUX)
if (fname == High_address)
fname = get_high_address();
#endif
/*
* Call unlink(2)
*/
TEST(unlink(fname));
/* check return code */
if (TEST_RETURN == -1) {
if (TEST_ERRNO ==
Test_cases[ind].exp_errno)
tst_resm(TPASS,
"unlink(<%s>) Failed, errno=%d",
desc, TEST_ERRNO);
else
tst_resm(TFAIL,
"unlink(<%s>) Failed, errno=%d, expected errno:%d",
desc, TEST_ERRNO,
Test_cases
[ind].exp_errno);
} else {
tst_resm(TFAIL,
"unlink(<%s>) returned %ld, expected -1, errno:%d",
desc, TEST_RETURN,
Test_cases[ind].exp_errno);
}
}
}
cleanup();
tst_exit();
}
int main(int ac, char **av)
{
int lc;
char *node_name; /* ptr. for node name created */
char *test_desc; /* test specific error message */
int ind; /* counter to test different test conditions */
tst_parse_opts(ac, av, NULL, NULL);
/*
* Invoke setup function to call individual test setup functions
* for the test which run as root/super-user.
*/
setup();
for (lc = 0; TEST_LOOPING(lc); lc++) {
tst_count = 0;
for (ind = 0; Test_cases[ind].desc != NULL; ind++) {
node_name = Test_cases[ind].pathname;
test_desc = Test_cases[ind].desc;
#if !defined(UCLINUX)
if (node_name == High_address_node) {
node_name = get_high_address();
}
#endif
/*
* Call mknod(2) to test different test conditions.
* verify that it fails with -1 return value and
* sets appropriate errno.
*/
TEST(mknod(node_name, MODE_RWX, 0));
/* Check return code from mknod(2) */
if (TEST_RETURN != -1) {
tst_resm(TFAIL,
"mknod() returned %ld, expected "
"-1, errno:%d", TEST_RETURN,
Test_cases[ind].exp_errno);
continue;
}
if (TEST_ERRNO == Test_cases[ind].exp_errno) {
tst_resm(TPASS, "mknod() fails, %s, errno:%d",
test_desc, TEST_ERRNO);
} else {
tst_resm(TFAIL, "mknod() fails, %s, errno:%d, "
"expected errno:%d", test_desc,
TEST_ERRNO, Test_cases[ind].exp_errno);
}
}
}
/*
* Invoke cleanup() to delete the test directories created
* in the setup().
*/
cleanup();
tst_exit();
}
/***********************************************************************
* Main
***********************************************************************/
int
main(int ac, char **av)
{
int lc; /* loop counter */
const char *msg; /* message returned from parse_opts */
char *fname;
char *desc;
int ind;
/***************************************************************
* parse standard options
***************************************************************/
if ( (msg=parse_opts(ac, av, (option_t *)NULL, NULL)) != (char *) NULL ) {
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
tst_exit();
}
/***************************************************************
* perform global setup for test
***************************************************************/
setup();
/* set the expected errnos... */
TEST_EXP_ENOS(exp_enos);
/***************************************************************
* check looping state if -c option given
***************************************************************/
for (lc=0; TEST_LOOPING(lc); lc++) {
/* reset Tst_count in case we are looping. */
Tst_count=0;
for (ind=0; Test_cases[ind].desc != NULL; ind++ ) {
fname = Test_cases[ind].pathname;
desc = Test_cases[ind].desc;
if ( fname == High_address )
fname = get_high_address();
/*
* Call unlink(2)
*/
TEST(unlink(fname));
/* check return code */
if ( TEST_RETURN == -1 ) {
if ( STD_FUNCTIONAL_TEST ) {
if ( TEST_ERRNO == Test_cases[ind].exp_errno )
tst_resm(TPASS, "unlink(<%s>) Failed, errno=%d",
desc, TEST_ERRNO);
else
tst_resm(TFAIL,
"unlink(<%s>) Failed, errno=%d, expected errno:%d",
desc, TEST_ERRNO, Test_cases[ind].exp_errno);
}
else
Tst_count++;
} else {
tst_resm(TFAIL,
"unlink(<%s>) returned %d, expected -1, errno:%d",
desc, TEST_RETURN, Test_cases[ind].exp_errno);
}
}
} /* End for TEST_LOOPING */
/***************************************************************
* cleanup and exit
***************************************************************/
cleanup();
return 0;
} /* End main */
/*
* setup_efault() -- setup for a test condition where lchown(2) returns -1 and
* sets errno to EFAULT.
*
* Use ltp function get_high_address() to compute high address.
*/
static void setup_highaddress(int pos)
{
test_cases[pos].pathname = get_high_address();
}
int
main(int ac, char **av)
{
int lc; /* loop counter */
const 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);
/***************************************************************
* perform global setup for test
***************************************************************/
setup();
/* set the expected errnos... */
TEST_EXP_ENOS(exp_enos);
/***************************************************************
* check looping state if -c option given
***************************************************************/
for (lc=0; TEST_LOOPING(lc); lc++) {
/* reset Tst_count in case we are looping. */
Tst_count=0;
/*
* TEST CASE: 1
* mkdir() call with pointer below allocated address space.
*/
/* Call mkdir(2) */
TEST(mkdir((char *)-1,0777));
/* check return code */
if ( TEST_RETURN == -1 ) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if ( STD_FUNCTIONAL_TEST ) {
if ( TEST_RETURN == -1 ) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS, "mkdir - path argument pointing below allocated address space failed as expected with errno %d : %s", TEST_ERRNO, strerror(TEST_ERRNO));
}
else {
tst_resm(TFAIL, "mkdir - path argument pointing below allocated address space failed with errno %d : %s but expected %d (EFAULT)", TEST_ERRNO, strerror(TEST_ERRNO),EFAULT);
}
}
else {
tst_resm(TFAIL, "mkdir - path argument pointing below allocated address space succeeded unexpectedly.");
}
}
/*
* TEST CASE: 2
* mkdir() call with pointer above allocated address space.
*/
/* Call mkdir(2) */
TEST(mkdir(get_high_address(),0777));
/* check return code */
if ( TEST_RETURN == -1 ) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if ( STD_FUNCTIONAL_TEST ) {
if ( TEST_RETURN == -1 ) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS, "mkdir - path argument pointing above allocated address space failed as expected with errno %d : %s", TEST_ERRNO, strerror(TEST_ERRNO));
}
else {
tst_resm(TFAIL, "mkdir - path argument pointing above allocated address space failed with errno %d : %s but expected %d (EFAULT)", TEST_ERRNO, strerror(TEST_ERRNO),EFAULT);
}
}
else {
tst_resm(TFAIL, "mkdir - path argument pointing above allocated address space succeeded unexpectedly.");
}
}
} /* End for TEST_LOOPING */
/***************************************************************
* cleanup and exit
***************************************************************/
cleanup();
return 0;
} /* End main */
int main(int ac, char **av)
{
int lc; /* loop counter */
char *msg; /* message returned from parse_opts */
char *node_name; /* ptr. for node name created */
char *test_desc; /* test specific error message */
int ind; /* counter to test different test conditions */
/* Parse standard options given to run the test. */
msg = parse_opts(ac, av, (option_t *) NULL, NULL);
if (msg != (char *)NULL) {
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
tst_exit();
}
/*
* Invoke setup function to call individual test setup functions
* for the test which run as root/super-user.
*/
setup();
/* set the expected errnos... */
TEST_EXP_ENOS(exp_enos);
/* Check looping state if -i option given */
for (lc = 0; TEST_LOOPING(lc); lc++) {
/* Reset Tst_count in case we are looping. */
Tst_count = 0;
for (ind = 0; Test_cases[ind].desc != NULL; ind++) {
node_name = Test_cases[ind].pathname;
test_desc = Test_cases[ind].desc;
#if !defined(UCLINUX)
if (node_name == High_address_node) {
node_name = get_high_address();
}
#endif
/*
* Call mknod(2) to test different test conditions.
* verify that it fails with -1 return value and
* sets appropriate errno.
*/
TEST(mknod(node_name, MODE_RWX, 0));
/* Check return code from mknod(2) */
if (TEST_RETURN != -1) {
tst_resm(TFAIL, "mknod() returned %ld, expected "
"-1, errno:%d", TEST_RETURN,
Test_cases[ind].exp_errno);
continue;
}
TEST_ERROR_LOG(TEST_ERRNO);
if (TEST_ERRNO == Test_cases[ind].exp_errno) {
tst_resm(TPASS, "mknod() fails, %s, errno:%d",
test_desc, TEST_ERRNO);
} else {
tst_resm(TFAIL, "mknod() fails, %s, errno:%d, "
"expected errno:%d", test_desc,
TEST_ERRNO, Test_cases[ind].exp_errno);
}
} /* End of TEST CASE LOOPING. */
} /* End for TEST_LOOPING */
/*
* Invoke cleanup() to delete the test directories created
* in the setup().
*/
cleanup();
/*NOTREACHED*/ return 0;
} /* End main */
int main(int ac, char **av)
{
int lc;
char *msg;
char *test_file; /* testfile name */
char *sym_file; /* symbolic link file name */
char *test_desc; /* test specific error message */
int ind; /* counter to test different test conditions */
/* Parse standard options given to run the test. */
msg = parse_opts(ac, av, NULL, NULL);
if (msg != NULL) {
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
}
/*
* Invoke setup function to call individual test setup functions
* to simulate test conditions.
*/
setup();
/* set the expected errnos... */
TEST_EXP_ENOS(exp_enos);
for (lc = 0; TEST_LOOPING(lc); lc++) {
Tst_count = 0;
for (ind = 0; Test_cases[ind].desc != NULL; ind++) {
test_file = Test_cases[ind].file;
sym_file = Test_cases[ind].link;
test_desc = Test_cases[ind].desc;
#if !defined(UCLINUX)
if (sym_file == High_address_node) {
sym_file = (char *)get_high_address();
}
#endif
/*
* Call symlink(2) to test different test conditions.
* verify that it fails with -1 return value and sets
* appropriate errno.
*/
TEST(symlink(test_file, sym_file));
if (TEST_RETURN == -1) {
/*
* Perform functional verification if
* test executed without (-f) option.
*/
TEST_ERROR_LOG(TEST_ERRNO);
if (TEST_ERRNO == Test_cases[ind].exp_errno) {
tst_resm(TPASS, "symlink() Fails, %s, "
"errno=%d", test_desc,
TEST_ERRNO);
} else {
tst_resm(TFAIL, "symlink() Fails, %s, "
"errno=%d, expected errno=%d",
test_desc, TEST_ERRNO,
Test_cases[ind].exp_errno);
}
} else {
tst_resm(TFAIL, "symlink() returned %ld, "
"expected -1, errno:%d", TEST_RETURN,
Test_cases[ind].exp_errno);
}
}
Tst_count++; /* incr. TEST_LOOP counter */
}
cleanup();
tst_exit();
}
/***********************************************************************
* Main
***********************************************************************/
int main(int ac, char **av)
{
int lc; /* loop counter */
char *msg; /* message returned from parse_opts */
char *fname1, *fname2;
char *desc1, *desc2;
int ind;
/***************************************************************
* parse standard options
***************************************************************/
if ((msg = parse_opts(ac, av, (option_t *) NULL, NULL)) != (char *)NULL) {
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
tst_exit();
}
/***************************************************************
* perform global setup for test
***************************************************************/
setup();
/***************************************************************
* check looping state if -c option given
***************************************************************/
for (lc = 0; TEST_LOOPING(lc); lc++) {
/* reset Tst_count in case we are looping. */
Tst_count = 0;
for (ind = 0; Test_cases[ind].desc1 != NULL; ind++) {
fname1 = Test_cases[ind].file1;
desc1 = Test_cases[ind].desc1;
fname2 = Test_cases[ind].file2;
desc2 = Test_cases[ind].desc2;
#if !defined(UCLINUX)
if (fname1 == High_address)
fname1 = get_high_address();
if (fname2 == High_address)
fname2 = get_high_address();
#endif
/*
* Call link(2)
*/
TEST(link(fname1, fname2));
/* check return code */
if (TEST_RETURN == -1) {
if (STD_FUNCTIONAL_TEST) {
if (TEST_ERRNO ==
Test_cases[ind].exp_errno)
tst_resm(TPASS,
"link(<%s>, <%s>) Failed, errno=%d",
desc1, desc2,
TEST_ERRNO);
else
tst_resm(TFAIL,
"link(<%s>, <%s>) Failed, errno=%d, expected errno:%d",
desc1, desc2,
TEST_ERRNO,
Test_cases[ind].
exp_errno);
} else
Tst_count++;
} else {
tst_resm(TFAIL,
"link(<%s>, <%s>) returned %ld, expected -1, errno:%d",
desc1, desc2, TEST_RETURN,
Test_cases[ind].exp_errno);
}
}
} /* End for TEST_LOOPING */
/***************************************************************
* cleanup and exit
***************************************************************/
cleanup();
return 0;
} /* End main */
int main(int ac, char **av)
{
int lc;
char *msg;
char *file_name;
int i;
mode_t mode;
char nobody_uid[] = "nobody";
struct passwd *ltpuser;
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++) {
Tst_count = 0;
for (i = 0; i < TST_TOTAL; i++) {
file_name = test_cases[i].pathname;
mode = test_cases[i].mode;
if (file_name == High_address_node)
file_name = get_high_address();
if (i < 2) {
ltpuser = getpwnam(nobody_uid);
if (ltpuser == NULL)
tst_brkm(TBROK|TERRNO, cleanup,
"getpwnam failed");
if (seteuid(ltpuser->pw_uid) == -1)
tst_brkm(TBROK|TERRNO, cleanup,
"seteuid failed");
}
if (i >= 2)
seteuid(0);
TEST(chmod(file_name, mode));
if (TEST_RETURN != -1) {
tst_resm(TFAIL, "chmod succeeded unexpectedly");
continue;
}
TEST_ERROR_LOG(TEST_ERRNO);
if (TEST_ERRNO == test_cases[i].exp_errno)
tst_resm(TPASS|TTERRNO,
"chmod failed as expected");
else
tst_resm(TFAIL|TTERRNO,
"chmod failed unexpectedly; "
"expected %d - %s",
test_cases[i].exp_errno,
strerror(test_cases[i].exp_errno));
}
}
cleanup();
tst_exit();
}
int main(int ac, char **av)
{
int lc; /* loop counter */
char *msg; /* message returned from parse_opts */
char *file_name; /* ptr. for file name whose mode is modified */
char *test_desc; /* test specific error message */
int ind; /* counter to test different test conditions */
uid_t User_id; /* Effective user id of a test process */
gid_t Group_id; /* Effective group id of a test process */
/* Parse standard options given to run the test. */
msg = parse_opts(ac, av, (option_t *) NULL, NULL);
if (msg != (char *)NULL) {
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
tst_exit();
}
/*
* Invoke setup function to call individual test setup functions
* to simulate test conditions.
*/
setup();
/* set the expected errnos... */
TEST_EXP_ENOS(exp_enos);
/* Set uid/gid values to that of test process */
User_id = geteuid();
Group_id = getegid();
/* Check looping state if -i option given */
for (lc = 0; TEST_LOOPING(lc); lc++) {
/* Reset Tst_count in case we are looping. */
Tst_count = 0;
for (ind = 0; Test_cases[ind].desc != NULL; ind++) {
file_name = Test_cases[ind].pathname;
test_desc = Test_cases[ind].desc;
if (file_name == High_address_node) {
file_name = (char *)get_high_address();
}
/*
* Call lchown(2) to test different test conditions.
* verify that it fails with -1 return value and
* sets appropriate errno.
*/
TEST(lchown(file_name, User_id, Group_id));
/* Check return code from lchown(2) */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
if (TEST_ERRNO == Test_cases[ind].exp_errno) {
tst_resm(TPASS,
"lchown() fails, %s, errno:%d",
test_desc, TEST_ERRNO);
} else {
tst_resm(TFAIL, "lchown() fails, %s, "
"errno:%d, expected errno:%d",
test_desc, TEST_ERRNO,
Test_cases[ind].exp_errno);
}
} else {
tst_resm(TFAIL, "lchown() returned %ld, "
"expected -1, errno:%d", TEST_RETURN,
Test_cases[ind].exp_errno);
}
} /* End of TEST CASE LOOPING. */
} /* End for TEST_LOOPING */
/*
* Invoke cleanup() to delete the test directory/file(s) created
* in the setup().
*/
cleanup();
/*NOTREACHED*/ return 0;
} /* End main */
int main(int argc, char **argv)
{
int lc;
char *msg;
/***************************************************************
* parse standard options
***************************************************************/
if ((msg = parse_opts(argc, argv, NULL, NULL)) != NULL) {
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
}
/***************************************************************
* perform global setup for test
***************************************************************/
setup();
/***************************************************************
* check looping state if -c option given
***************************************************************/
for (lc = 0; TEST_LOOPING(lc); lc++) {
tst_count = 0;
/*
* TEST CASE: 1
* path points to the current directory
*/
/* Call rmdir(2) */
TEST(rmdir("."));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
#if defined(sgi)
if (TEST_ERRNO == EINVAL) {
#elif defined(linux)
if (TEST_ERRNO & (EBUSY | ENOTEMPTY)) {
#endif
/* For functionality tests, verify that the
* directory wasn't removed.
*/
if (stat(".", &stat_buf) == -1) {
tst_resm(TFAIL,
"rmdir(\".\") removed the current working directory when it should have failed.");
} else {
tst_resm(TPASS,
"rmdir(\".\") failed to remove the current working directory. Returned %d : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
}
} else {
#if defined(sgi)
tst_resm(TFAIL,
"rmdir(\".\") failed with errno %d : %s but expected %d (EINVAL)",
TEST_ERRNO,
strerror(TEST_ERRNO), EINVAL);
#elif defined(linux)
tst_resm(TFAIL,
"rmdir(\".\") failed with errno %d : %s but expected %d (EBUSY)",
TEST_ERRNO,
strerror(TEST_ERRNO), EBUSY);
#endif
}
} else {
tst_resm(TFAIL,
"rmdir(\".\") succeeded unexpectedly.");
}
}
/*
* TEST CASE: 2
* path points to the "." (dot) entry of a directory
*/
#if defined(linux)
tst_resm(TCONF, "rmdir on \"dir/.\" supported on Linux");
#elif defined(sgi)
/* Call rmdir(2) */
TEST(rmdir("dir1/."));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EINVAL) {
/* For functionality tests, verify that the
* directory wasn't removed.
*/
if (stat("dir1/.", &stat_buf) == -1) {
tst_resm(TFAIL,
"rmdir(\"dir1/.\") removed the \".\" entry of a directory when it should have failed.");
} else {
tst_resm(TPASS,
"rmdir(\"dir1/.\") failed to remove the \".\" entry of a directory. Returned %d : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
}
} else {
tst_resm(TFAIL,
"rmdir(\"dir1/.\") failed with errno %d : %s but expected %d (EINVAL)",
TEST_ERRNO,
strerror(TEST_ERRNO), EINVAL);
}
} else {
tst_resm(TFAIL,
"rmdir(\"dir1/.\") - path points to the \".\" entry of a directory succeeded unexpectedly.");
}
}
#endif
#if defined(sgi)
/*
* TEST CASE: 3
* the directory has been linked
*/
tst_resm(TCONF, "linked directories not valid on IRIX");
#elif defined(linux)
tst_resm(TCONF,
"linked directories test not implemented on Linux");
#elif defined(CRAY)
/* Call rmdir(2) */
TEST(rmdir("dir2"));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EMLINK) {
/* For functionality tests, verify that the directory wasn't
* removed.
*/
if (stat("dir2", &stat_buf) == -1) {
tst_resm(TFAIL,
"rmdir(\"dir2\") removed a directory with multiple links when it should have failed.");
} else {
tst_resm(TPASS,
"rmdir(\"dir2\") failed to remove a directory with multiple links. Returned %d : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
}
} else {
tst_resm(TFAIL,
"rmdir(\"dir2\") failed with errno %d : %s but expected %d (EMLINK)",
TEST_ERRNO,
strerror(TEST_ERRNO), EMLINK);
}
} else {
tst_resm(TFAIL,
"rmdir(\"dir2\") - the directory has been linked succeeded unexpectedly.");
}
}
#endif /* linux */
/*
* TEST CASE: 4
* path argument points below the minimum allocated address space
*/
#if !defined(UCLINUX)
/* Call rmdir(2) */
TEST(rmdir(bad_addr));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS,
"rmdir() - path argument points below the minimum allocated address space failed as expected with errno %d : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL,
"rmdir() - path argument points below the minimum allocated address space failed with errno %d : %s but expected %d (EFAULT)",
TEST_ERRNO,
strerror(TEST_ERRNO), EFAULT);
}
} else {
tst_resm(TFAIL,
"rmdir() - path argument points below the minimum allocated address space succeeded unexpectedly.");
}
}
/*
* TEST CASE: 5
* path argument points above the maximum allocated address space
*/
/* Call rmdir(2) */
TEST(rmdir(get_high_address()));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS,
"rmdir() - path argument points above the maximum allocated address space failed as expected with errno %d : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL,
"rmdir() - path argument points above the maximum allocated address space failed with errno %d : %s but expected %d (EFAULT)",
TEST_ERRNO,
strerror(TEST_ERRNO), EFAULT);
}
} else {
tst_resm(TFAIL,
"rmdir() - path argument points above the maximum allocated address space succeeded unexpectedly.");
}
}
#endif
/*
* TEST CASE: 6
* able to remove a directory
*/
/* Create a directory. */
if (mkdir(dir_name, 0777) != 0) {
tst_brkm(TBROK, cleanup,
"mkdir(\"%s\") failed with errno %d : %s",
dir_name, errno, strerror(errno));
}
/* Call rmdir(2) */
TEST(rmdir(dir_name));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
tst_resm(TFAIL,
"rmdir(\"%s\") failed when it should have passed. Returned %d : %s",
dir_name, TEST_ERRNO, strerror(TEST_ERRNO));
} else {
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if (STD_FUNCTIONAL_TEST) {
/* Verify the directory was removed. */
if (stat(dir_name, &stat_buf) != 0) {
tst_resm(TPASS,
"rmdir(\"%s\") removed the directory as expected.",
dir_name);
} else {
tst_resm(TFAIL,
"rmdir(\"%s\") returned a zero exit status but failed to remove the directory.",
dir_name);
}
}
}
}
/***************************************************************
* cleanup and exit
***************************************************************/
cleanup();
tst_exit();
}
/***************************************************************
* setup() - performs all ONE TIME setup for this test.
***************************************************************/
void setup(void)
{
tst_sig(FORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
/* Create a temporary directory and make it current. */
tst_tmpdir();
/* Create a directory. */
if (mkdir("dir1", 0777) == -1) {
tst_brkm(TBROK, cleanup, "mkdir() failed to create dir1.");
}
#if defined(CRAY)
/* NOTE: linking directories is NOT valid on IRIX */
/* Create a directory that has multiple links to it. */
if (mkdir("dir2", 0777) == -1) {
tst_brkm(TBROK, cleanup, "mkdir() failed to create dir2.");
} else {
if (system
("runcmd `get_attrib -A link` dir2 mlink_dir > link.out 2>&1")
!= 0) {
tst_brk(TBROK, "link.out", cleanup,
"link failed to link dir2 and mlink_dir.");
}
}
#endif
/* Create a unique directory name. */
sprintf(dir_name, "./dir_%d", getpid());
#if !defined(UCLINUX)
bad_addr = mmap(0, 1, PROT_NONE,
MAP_PRIVATE_EXCEPT_UCLINUX | MAP_ANONYMOUS, 0, 0);
if (bad_addr == MAP_FAILED) {
tst_brkm(TBROK, cleanup, "mmap failed");
}
#endif
}
int main(int ac, char **av)
{
struct stat stat_buf; /* stat structure buffer */
int lc;
char *msg;
char *file_name; /* ptr. for file name whose mode is modified */
char *test_desc; /* test specific error message */
int ind; /* counter to test different test conditions */
if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL)
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
/*
* Invoke setup function to call individual test setup functions
* to simulate test conditions.
*/
setup();
/* set the expected errnos... */
TEST_EXP_ENOS(exp_enos);
for (lc = 0; TEST_LOOPING(lc); lc++) {
tst_count = 0;
for (ind = 0; Test_cases[ind].desc != NULL; ind++) {
file_name = Test_cases[ind].pathname;
test_desc = Test_cases[ind].desc;
#if !defined(UCLINUX)
if (file_name == High_address_node) {
file_name = (char *)get_high_address();
}
#endif
/*
* Call stat(2) to test different test conditions.
* verify that it fails with -1 return value and
* sets appropriate errno.
*/
TEST(stat(file_name, &stat_buf));
/* Check return code from stat(2) */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
if (TEST_ERRNO == Test_cases[ind].exp_errno) {
tst_resm(TPASS,
"stat() fails, %s, errno:%d",
test_desc, TEST_ERRNO);
} else {
tst_resm(TFAIL,
"stat() fails, %s, errno:%d, expected errno:%d",
test_desc, TEST_ERRNO,
Test_cases[ind].exp_errno);
}
} else {
tst_resm(TFAIL,
"stat(2) returned %ld, expected -1, errno:%d",
TEST_RETURN,
Test_cases[ind].exp_errno);
}
}
tst_count++; /* incr TEST_LOOP counter */
}
/*
* Invoke cleanup() to delete the test directory/file(s) created
* in the setup().
*/
cleanup();
tst_exit();
tst_exit();
}
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);
/***************************************************************
* perform global setup for test
***************************************************************/
setup();
/* set the expected errnos. */
TEST_EXP_ENOS(exp_enos);
/***************************************************************
* check looping state if -c option given
***************************************************************/
for (lc = 0; TEST_LOOPING(lc); lc++) {
/* reset Tst_count in case we are looping. */
Tst_count = 0;
/*
* TEST CASE:
* R_OK on low pointer (-1) for path
*/
/* Call access(2) */
TEST(access(bad_addr, R_OK));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS,
"access((char *)-1,R_OK) failed as expected with errno %d (EFAULT) : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL,
"access((char *)-1,R_OK) failed with errno %d : %s but expected %d (EFAULT)",
TEST_ERRNO,
strerror(TEST_ERRNO), EFAULT);
exit(1);
}
} else {
tst_resm(TFAIL,
"access((char *)-1,R_OK) succeeded unexpectedly.");
exit(1);
}
}
/*
* TEST CASE:
* W_OK on low pointer (-1) for path
*/
/* Call access(2) */
TEST(access(bad_addr, W_OK));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS,
"access((char *)-1,W_OK) failed as expected with errno %d (EFAULT) : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL,
"access((char *)-1,W_OK) failed with errno %d : %s but expected %d (EFAULT)",
TEST_ERRNO,
strerror(TEST_ERRNO), EFAULT);
exit(1);
}
} else {
tst_resm(TFAIL,
"access((char *)-1,W_OK) succeeded unexpectedly.");
exit(1);
}
}
/*
* TEST CASE:
* X_OK on low pointer (-1) for path
*/
/* Call access(2) */
TEST(access(bad_addr, X_OK));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS,
"access((char*)-1,X_OK) failed as expected with errno %d (EFAULT) : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL,
"access((char*)-1,X_OK) failed with errno %d : %s but expected %d (EFAULT)",
TEST_ERRNO,
strerror(TEST_ERRNO), EFAULT);
exit(1);
}
} else {
tst_resm(TFAIL,
"access((char*)-1,X_OK) succeeded unexpectedly.");
exit(1);
}
}
/*
* TEST CASE:
* F_OK on low pointer (-1) for path
*/
/* Call access(2) */
TEST(access(bad_addr, F_OK));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS,
"access((char*)-1,F_OK) failed as expected with errno %d (EFAULT) : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL,
"access((char*)-1,F_OK) failed with errno %d : %s but expected %d (EFAULT)",
TEST_ERRNO,
strerror(TEST_ERRNO), EFAULT);
exit(1);
}
} else {
tst_resm(TFAIL,
"access((char*)-1,F_OK) succeeded unexpectedly.");
exit(1);
}
}
/*
* TEST CASE:
* R_OK on high pointer (sbrk(0)+1) for path
*/
/* Call access(2) */
TEST(access(get_high_address(), R_OK));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS,
"access((char*)sbrk(0)+1,R_OK) failed as expected with errno %d (EFAULT) : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL,
"access((char*)sbrk(0)+1,R_OK) failed with errno %d : %s but expected %d (EFAULT)",
TEST_ERRNO,
strerror(TEST_ERRNO), EFAULT);
exit(1);
}
} else {
tst_resm(TFAIL,
"access((char*)sbrk(0)+1,R_OK) succeeded unexpectedly.");
exit(1);
}
}
/*
* TEST CASE:
* W_OK on high pointer (sbrk(0)+1) for path
*/
/* Call access(2) */
TEST(access(get_high_address(), W_OK));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS,
"access((char*)sbrk(0)+1,W_OK) failed as expected with errno %d (EFAULT) : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL,
"access((char*)sbrk(0)+1,W_OK) failed with errno %d : %s but expected %d (EFAULT)",
TEST_ERRNO,
strerror(TEST_ERRNO), EFAULT);
}
} else {
tst_resm(TFAIL,
"access((char*)sbrk(0)+1,W_OK) succeeded unexpectedly.");
}
}
/*
* TEST CASE:
* X_OK on high pointer (sbrk(0)+1) for path
*/
/* Call access(2) */
TEST(access(get_high_address(), X_OK));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS,
"access(high_address,X_OK) failed as expected with errno %d (EFAULT) : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL,
"access(high_address,X_OK) failed with errno %d : %s but expected %d (EFAULT)",
TEST_ERRNO,
strerror(TEST_ERRNO), EFAULT);
}
} else {
tst_resm(TFAIL,
"access(high_address,X_OK) succeeded unexpectedly.");
}
}
/*
* TEST CASE:
* F_OK on high pointer (sbrk(0)+1) for path
*/
/* Call access(2) */
TEST(access(get_high_address(), F_OK));
/* check return code */
if (TEST_RETURN == -1) {
TEST_ERROR_LOG(TEST_ERRNO);
}
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if (STD_FUNCTIONAL_TEST) {
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS,
"access((char*)sbrk(0)+1,F_OK) failed as expected with errno %d (EFAULT) : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL,
"access((char*)sbrk(0)+1,F_OK) failed with errno %d : %s but expected %d (EFAULT)",
TEST_ERRNO,
strerror(TEST_ERRNO), EFAULT);
}
} else {
tst_resm(TFAIL,
"access((char*)sbrk(0)+1,F_OK) succeeded unexpectedly.");
}
}
} /* End for TEST_LOOPING */
/***************************************************************
* cleanup and exit
***************************************************************/
cleanup();
return 0;
} /* End main */
int main(int argc, char **argv)
{
int lc;
tst_parse_opts(argc, argv, NULL, NULL);
setup();
for (lc = 0; TEST_LOOPING(lc); lc++) {
tst_count = 0;
/*
* TEST CASE: 1
* path points to the current directory
*/
TEST(rmdir("."));
if (TEST_RETURN == -1) {
}
if (TEST_RETURN == -1) {
if (TEST_ERRNO & (EBUSY | ENOTEMPTY)) {
/* For functionality tests, verify that the
* directory wasn't removed.
*/
if (stat(".", &stat_buf) == -1) {
tst_resm(TFAIL,
"rmdir(\".\") removed the current working directory when it should have failed.");
} else {
tst_resm(TPASS,
"rmdir(\".\") failed to remove the current working directory. Returned %d : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
}
} else {
tst_resm(TFAIL,
"rmdir(\".\") failed with errno %d : %s but expected %d (EBUSY)",
TEST_ERRNO,
strerror(TEST_ERRNO), EBUSY);
}
} else {
tst_resm(TFAIL,
"rmdir(\".\") succeeded unexpectedly.");
}
/*
* TEST CASE: 2
* path points to the "." (dot) entry of a directory
*/
tst_resm(TCONF, "rmdir on \"dir/.\" supported on Linux");
tst_resm(TCONF,
"linked directories test not implemented on Linux");
/*
* TEST CASE: 4
* path argument points below the minimum allocated address space
*/
#if !defined(UCLINUX)
TEST(rmdir(bad_addr));
if (TEST_RETURN == -1) {
}
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS,
"rmdir() - path argument points below the minimum allocated address space failed as expected with errno %d : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL,
"rmdir() - path argument points below the minimum allocated address space failed with errno %d : %s but expected %d (EFAULT)",
TEST_ERRNO,
strerror(TEST_ERRNO), EFAULT);
}
} else {
tst_resm(TFAIL,
"rmdir() - path argument points below the minimum allocated address space succeeded unexpectedly.");
}
/*
* TEST CASE: 5
* path argument points above the maximum allocated address space
*/
TEST(rmdir(get_high_address()));
if (TEST_RETURN == -1) {
}
if (TEST_RETURN == -1) {
if (TEST_ERRNO == EFAULT) {
tst_resm(TPASS,
"rmdir() - path argument points above the maximum allocated address space failed as expected with errno %d : %s",
TEST_ERRNO,
strerror(TEST_ERRNO));
} else {
tst_resm(TFAIL,
"rmdir() - path argument points above the maximum allocated address space failed with errno %d : %s but expected %d (EFAULT)",
TEST_ERRNO,
strerror(TEST_ERRNO), EFAULT);
}
} else {
tst_resm(TFAIL,
"rmdir() - path argument points above the maximum allocated address space succeeded unexpectedly.");
}
#endif
/*
* TEST CASE: 6
* able to remove a directory
*/
if (mkdir(dir_name, 0777) != 0) {
tst_brkm(TBROK, cleanup,
"mkdir(\"%s\") failed with errno %d : %s",
dir_name, errno, strerror(errno));
}
TEST(rmdir(dir_name));
if (TEST_RETURN == -1) {
tst_resm(TFAIL,
"rmdir(\"%s\") failed when it should have passed. Returned %d : %s",
dir_name, TEST_ERRNO, strerror(TEST_ERRNO));
} else {
/* Verify the directory was removed. */
if (stat(dir_name, &stat_buf) != 0) {
tst_resm(TPASS,
"rmdir(\"%s\") removed the directory as expected.",
dir_name);
} else {
tst_resm(TFAIL,
"rmdir(\"%s\") returned a zero exit status but failed to remove the directory.",
dir_name);
}
}
}
cleanup();
tst_exit();
}