e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek#include <talloc.h>

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek#include <tevent.h>

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek#include <errno.h>

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek#include <popt.h>

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek#include "util/child_common.h"

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek#include "tests/cmocka/common_mock.h"

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

fb3c5cdfcda069a5fbeb7b9d200c0881911364b8Jakub Hrozek#define TEST_BIN "dummy-child"

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek#define ECHO_STR "Hello child"

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekstatic int destructor_called;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozekstruct child_test_ctx {

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek int pipefd_to_child[2];

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek int pipefd_from_child[2];

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek struct sss_test_ctx *test_ctx;

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek int save_debug_timestamps;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek};

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozekstatic int child_test_setup(void **state)

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek{

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek struct child_test_ctx *child_tctx;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek errno_t ret;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

9c62d6619b87f1255ef6515280a20552fca9d925Lukas Slebodnik assert_true(leak_check_setup());

9c62d6619b87f1255ef6515280a20552fca9d925Lukas Slebodnik

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek child_tctx = talloc(global_talloc_context, struct child_test_ctx);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek assert_non_null(child_tctx);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek child_tctx->test_ctx = create_ev_test_ctx(child_tctx);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek assert_non_null(child_tctx->test_ctx);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek ret = pipe(child_tctx->pipefd_from_child);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek assert_int_not_equal(ret, -1);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek DEBUG(SSSDBG_TRACE_LIBS, "from_child: %d:%d\n",

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek child_tctx->pipefd_from_child[0],

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek child_tctx->pipefd_from_child[1]);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek ret = pipe(child_tctx->pipefd_to_child);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek assert_int_not_equal(ret, -1);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek DEBUG(SSSDBG_TRACE_LIBS, "to_child: %d:%d\n",

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek child_tctx->pipefd_to_child[0],

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek child_tctx->pipefd_to_child[1]);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek *state = child_tctx;

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek return 0;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek}

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozekstatic int child_test_teardown(void **state)

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek{

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek struct child_test_ctx *child_tctx = talloc_get_type(*state,

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek struct child_test_ctx);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek talloc_free(child_tctx);

20a2be57d764f58c4a6532310331e26a3273ada8Lukas Slebodnik

9c62d6619b87f1255ef6515280a20552fca9d925Lukas Slebodnik assert_true(leak_check_teardown());

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek return 0;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek}

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozekvoid test_exec_child(void **state)

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek{

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek errno_t ret;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek pid_t child_pid;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek int status;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek struct child_test_ctx *child_tctx = talloc_get_type(*state,

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek struct child_test_ctx);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek child_pid = fork();

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek assert_int_not_equal(child_pid, -1);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek if (child_pid == 0) {

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek exec_child(child_tctx,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek child_tctx->pipefd_to_child,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek child_tctx->pipefd_from_child,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek CHILD_DIR"/"TEST_BIN, 2);

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek } else {

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek do {

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek errno = 0;

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek ret = waitpid(child_pid, &status, 0);

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek } while (ret == -1 && errno == EINTR);

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek if (ret > 0) {

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek ret = EIO;

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek if (WIFEXITED(status)) {

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek ret = WEXITSTATUS(status);

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek assert_int_equal(ret, 0);

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek }

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek } else {

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek DEBUG(SSSDBG_FUNC_DATA,

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek "Failed to wait for children %d\n", child_pid);

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek ret = EIO;

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek }

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek }

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek}

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozekstatic int only_extra_args_setup(void **state)

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek{

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek struct child_test_ctx *child_tctx;

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek errno_t ret;

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek ret = child_test_setup((void **) &child_tctx);

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek if (ret != 0) {

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek return ret;

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek }

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek child_tctx->save_debug_timestamps = debug_timestamps;

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek *state = child_tctx;

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek return 0;

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek}

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozekstatic int only_extra_args_teardown(void **state)

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek{

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek struct child_test_ctx *child_tctx = talloc_get_type(*state,

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek struct child_test_ctx);

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek errno_t ret;

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek debug_timestamps = child_tctx->save_debug_timestamps;

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek ret = child_test_teardown((void **) &child_tctx);

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek if (ret != 0) {

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek return ret;

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek }

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek return 0;

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek}

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozekstatic void extra_args_test(struct child_test_ctx *child_tctx,

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek bool extra_args_only)

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek{

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek pid_t child_pid;

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek errno_t ret;

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek int status;

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek const char *extra_args[] = { "--guitar=george",

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek "--drums=ringo",

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek NULL };

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek child_pid = fork();

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek assert_int_not_equal(child_pid, -1);

b4f87b42b18888c396e44e7359f7aafb092221bfJakub Hrozek if (child_pid == 0) {

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek debug_timestamps = 1;

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek exec_child_ex(child_tctx,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek child_tctx->pipefd_to_child,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek child_tctx->pipefd_from_child,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek CHILD_DIR"/"TEST_BIN, 2, extra_args,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek extra_args_only,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek STDIN_FILENO, STDOUT_FILENO);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek } else {

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek do {

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek errno = 0;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek ret = waitpid(child_pid, &status, 0);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek } while (ret == -1 && errno == EINTR);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek if (ret > 0) {

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek ret = EIO;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek if (WIFEXITED(status)) {

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek ret = WEXITSTATUS(status);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek assert_int_equal(ret, 0);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek }

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek } else {

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek DEBUG(SSSDBG_FUNC_DATA,

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek "Failed to wait for children %d\n", child_pid);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek ret = EIO;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek }

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek }

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek}

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozekvoid test_exec_child_extra_args(void **state)

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek{

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek struct child_test_ctx *child_tctx = talloc_get_type(*state,

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek struct child_test_ctx);

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek setenv("TEST_CHILD_ACTION", "check_extra_args", 1);

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek extra_args_test(child_tctx, false);

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek}

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozekvoid test_exec_child_only_extra_args(void **state)

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek{

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek struct child_test_ctx *child_tctx = talloc_get_type(*state,

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek struct child_test_ctx);

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek setenv("TEST_CHILD_ACTION", "check_only_extra_args", 1);

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek extra_args_test(child_tctx, true);

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek}

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozekvoid test_exec_child_only_extra_args_neg(void **state)

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek{

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek struct child_test_ctx *child_tctx = talloc_get_type(*state,

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek struct child_test_ctx);

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek setenv("TEST_CHILD_ACTION", "check_only_extra_args_neg", 1);

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek extra_args_test(child_tctx, false);

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek}

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekstruct tevent_req *echo_child_write_send(TALLOC_CTX *mem_ctx,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_test_ctx *child_tctx,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_io_fds *io_fds,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek const char *input);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekstatic void echo_child_write_done(struct tevent_req *subreq);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekstatic void echo_child_read_done(struct tevent_req *subreq);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekint __real_child_io_destructor(void *ptr);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekint __wrap_child_io_destructor(void *ptr)

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek{

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek destructor_called = 1;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek return __real_child_io_destructor(ptr);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek}

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekvoid test_exec_child_io_destruct(void **state)

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek{

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_test_ctx *child_tctx = talloc_get_type(*state,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_test_ctx);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_io_fds *io_fds;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek io_fds = talloc(child_tctx, struct child_io_fds);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek io_fds->read_from_child_fd = -1;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek io_fds->write_to_child_fd = -1;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_non_null(io_fds);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek talloc_set_destructor((void *) io_fds, child_io_destructor);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek io_fds->read_from_child_fd = child_tctx->pipefd_from_child[0];

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek io_fds->write_to_child_fd = child_tctx->pipefd_to_child[1];

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek destructor_called = 0;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek talloc_free(io_fds);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(destructor_called, 1);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek errno = 0;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek close(child_tctx->pipefd_from_child[0]);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(errno, EBADF);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek errno = 0;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek close(child_tctx->pipefd_from_child[1]);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(errno, 0);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek errno = 0;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek close(child_tctx->pipefd_to_child[0]);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(errno, 0);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek errno = 0;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek close(child_tctx->pipefd_to_child[1]);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(errno, EBADF);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek}

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekvoid test_child_cb(int child_status,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct tevent_signal *sige,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek void *pvt);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekvoid test_exec_child_handler(void **state)

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek{

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek errno_t ret;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek pid_t child_pid;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_test_ctx *child_tctx = talloc_get_type(*state,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_test_ctx);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct sss_child_ctx_old *child_old_ctx;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek ret = unsetenv("TEST_CHILD_ACTION");

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(ret, 0);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek child_pid = fork();

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_not_equal(child_pid, -1);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek if (child_pid == 0) {

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek exec_child(child_tctx,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek child_tctx->pipefd_to_child,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek child_tctx->pipefd_from_child,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek CHILD_DIR"/"TEST_BIN, 2);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek }

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek ret = child_handler_setup(child_tctx->test_ctx->ev, child_pid,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek test_child_cb, child_tctx, &child_old_ctx);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(ret, EOK);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek ret = test_ev_loop(child_tctx->test_ctx);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(ret, EOK);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(child_tctx->test_ctx->error, 0);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek}

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekvoid test_child_cb(int child_status,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct tevent_signal *sige,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek void *pvt)

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek{

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_test_ctx *child_ctx = talloc_get_type(pvt, struct child_test_ctx);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek child_ctx->test_ctx->error = EIO;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek if (WIFEXITED(child_status) && WEXITSTATUS(child_status) == 0) {

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek child_ctx->test_ctx->error = 0;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek }

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek child_ctx->test_ctx->done = true;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek}

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekvoid test_exec_child_echo(void **state)

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek{

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek errno_t ret;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek pid_t child_pid;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_test_ctx *child_tctx = talloc_get_type(*state,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_test_ctx);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct tevent_req *req;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_io_fds *io_fds;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek setenv("TEST_CHILD_ACTION", "echo", 1);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek io_fds = talloc(child_tctx, struct child_io_fds);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_non_null(io_fds);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek io_fds->read_from_child_fd = -1;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek io_fds->write_to_child_fd = -1;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek talloc_set_destructor((void *) io_fds, child_io_destructor);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek child_pid = fork();

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_not_equal(child_pid, -1);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek if (child_pid == 0) {

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek exec_child_ex(child_tctx,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek child_tctx->pipefd_to_child,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek child_tctx->pipefd_from_child,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek CHILD_DIR"/"TEST_BIN, 2, NULL, false,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek STDIN_FILENO, 3);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek }

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek DEBUG(SSSDBG_FUNC_DATA, "Forked into %d\n", child_pid);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek io_fds->read_from_child_fd = child_tctx->pipefd_from_child[0];

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek close(child_tctx->pipefd_from_child[1]);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek io_fds->write_to_child_fd = child_tctx->pipefd_to_child[1];

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek close(child_tctx->pipefd_to_child[0]);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

f3d91181d4ee9da3f8bbf4ddf8782951c0ae46c1Jakub Hrozek sss_fd_nonblocking(io_fds->write_to_child_fd);

f3d91181d4ee9da3f8bbf4ddf8782951c0ae46c1Jakub Hrozek sss_fd_nonblocking(io_fds->read_from_child_fd);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek ret = child_handler_setup(child_tctx->test_ctx->ev, child_pid,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek NULL, NULL, NULL);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(ret, EOK);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek req = echo_child_write_send(child_tctx, child_tctx, io_fds, ECHO_STR);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_non_null(req);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek ret = test_ev_loop(child_tctx->test_ctx);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek talloc_free(io_fds);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(ret, EOK);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek}

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekstruct test_exec_echo_state {

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_io_fds *io_fds;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct io_buffer buf;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_test_ctx *child_test_ctx;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek};

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekstruct tevent_req *echo_child_write_send(TALLOC_CTX *mem_ctx,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_test_ctx *child_tctx,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_io_fds *io_fds,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek const char *input)

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek{

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct tevent_req *req;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct tevent_req *subreq;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct test_exec_echo_state *echo_state;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek req = tevent_req_create(mem_ctx, &echo_state, struct test_exec_echo_state);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_non_null(req);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek echo_state->child_test_ctx = child_tctx;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek echo_state->buf.data = (unsigned char *) talloc_strdup(echo_state, input);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_non_null(echo_state->buf.data);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek echo_state->buf.size = strlen(input) + 1;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek echo_state->io_fds = io_fds;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek DEBUG(SSSDBG_TRACE_INTERNAL, "Writing..\n");

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek subreq = write_pipe_send(child_tctx, child_tctx->test_ctx->ev,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek echo_state->buf.data, echo_state->buf.size,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek echo_state->io_fds->write_to_child_fd);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_non_null(subreq);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek tevent_req_set_callback(subreq, echo_child_write_done, req);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek return req;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek}

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekstatic void echo_child_write_done(struct tevent_req *subreq)

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek{

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct tevent_req *req;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct test_exec_echo_state *echo_state;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek errno_t ret;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek req = tevent_req_callback_data(subreq, struct tevent_req);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek echo_state = tevent_req_data(req, struct test_exec_echo_state);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek ret = write_pipe_recv(subreq);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek DEBUG(SSSDBG_TRACE_INTERNAL, "Writing OK\n");

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek talloc_zfree(subreq);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(ret, EOK);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek close(echo_state->io_fds->write_to_child_fd);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek echo_state->io_fds->write_to_child_fd = -1;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek DEBUG(SSSDBG_TRACE_INTERNAL, "Reading..\n");

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek subreq = read_pipe_send(echo_state,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek echo_state->child_test_ctx->test_ctx->ev,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek echo_state->io_fds->read_from_child_fd);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_non_null(subreq);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek tevent_req_set_callback(subreq, echo_child_read_done, req);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek}

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekstatic void echo_child_read_done(struct tevent_req *subreq)

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek{

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct tevent_req *req;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct test_exec_echo_state *echo_state;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek errno_t ret;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek ssize_t len;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek uint8_t *buf;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek req = tevent_req_callback_data(subreq, struct tevent_req);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek echo_state = tevent_req_data(req, struct test_exec_echo_state);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek ret = read_pipe_recv(subreq, echo_state, &buf, &len);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek talloc_zfree(subreq);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek DEBUG(SSSDBG_TRACE_INTERNAL, "Reading OK\n");

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(ret, EOK);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek close(echo_state->io_fds->read_from_child_fd);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek echo_state->io_fds->read_from_child_fd = -1;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_string_equal(buf, echo_state->buf.data);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek echo_state->child_test_ctx->test_ctx->done = true;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek}

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekvoid sss_child_cb(int pid, int wait_status, void *pvt);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekvoid test_sss_child(void **state)

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek{

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek errno_t ret;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek pid_t child_pid;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_test_ctx *child_tctx = talloc_get_type(*state,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_test_ctx);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct sss_sigchild_ctx *sc_ctx;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct sss_child_ctx *sss_child;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek ret = unsetenv("TEST_CHILD_ACTION");

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(ret, 0);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek ret = sss_sigchld_init(child_tctx, child_tctx->test_ctx->ev, &sc_ctx);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(ret, EOK);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek child_pid = fork();

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_not_equal(child_pid, -1);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek if (child_pid == 0) {

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek exec_child(child_tctx,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek child_tctx->pipefd_to_child,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek child_tctx->pipefd_from_child,

de8815aba87d08b6b7ac5d502dcb1755787e0857Jakub Hrozek CHILD_DIR"/"TEST_BIN, 2);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek }

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek ret = sss_child_register(child_tctx, sc_ctx,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek child_pid,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek sss_child_cb,

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek child_tctx, &sss_child);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(ret, EOK);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek ret = test_ev_loop(child_tctx->test_ctx);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(ret, EOK);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek assert_int_equal(child_tctx->test_ctx->error, 0);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek}

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozekvoid sss_child_cb(int pid, int wait_status, void *pvt)

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek{

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek struct child_test_ctx *child_ctx = talloc_get_type(pvt, struct child_test_ctx);

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek child_ctx->test_ctx->error = EIO;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek if (WIFEXITED(wait_status) && WEXITSTATUS(wait_status) == 0) {

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek child_ctx->test_ctx->error = 0;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek }

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek child_ctx->test_ctx->done = true;

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek}

44703b84feaafa4f0a4f8df11c5a503dcf48616eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozekint main(int argc, const char *argv[])

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek{

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek int rv;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek poptContext pc;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek int opt;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek struct poptOption long_options[] = {

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek POPT_AUTOHELP

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek SSSD_DEBUG_OPTS

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek POPT_TABLEEND

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek };

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek const struct CMUnitTest tests[] = {

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek cmocka_unit_test_setup_teardown(test_exec_child,

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek child_test_setup,

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek child_test_teardown),

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek cmocka_unit_test_setup_teardown(test_exec_child_extra_args,

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek child_test_setup,

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek child_test_teardown),

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek cmocka_unit_test_setup_teardown(test_exec_child_io_destruct,

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek child_test_setup,

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek child_test_teardown),

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek cmocka_unit_test_setup_teardown(test_exec_child_handler,

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek child_test_setup,

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek child_test_teardown),

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek cmocka_unit_test_setup_teardown(test_exec_child_echo,

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek child_test_setup,

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek child_test_teardown),

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek cmocka_unit_test_setup_teardown(test_sss_child,

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek child_test_setup,

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek child_test_teardown),

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek cmocka_unit_test_setup_teardown(test_exec_child_only_extra_args,

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek only_extra_args_setup,

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek only_extra_args_teardown),

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek cmocka_unit_test_setup_teardown(test_exec_child_only_extra_args_neg,

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek only_extra_args_setup,

b5797517abb117cff7330acc894b71deda74be3dJakub Hrozek only_extra_args_teardown),

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek };

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek /* Set debug level to invalid value so we can deside if -d 0 was used. */

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek debug_level = SSSDBG_INVALID;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek pc = poptGetContext(argv[0], argc, argv, long_options, 0);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek while((opt = poptGetNextOpt(pc)) != -1) {

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek switch(opt) {

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek default:

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek fprintf(stderr, "\nInvalid option %s: %s\n\n",

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek poptBadOption(pc, 0), poptStrerror(opt));

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek poptPrintUsage(pc, stderr, 0);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek return 1;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek }

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek }

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek poptFreeContext(pc);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek DEBUG_CLI_INIT(debug_level);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek

4e5e846de22407f825fe3b4040d79606818a2419Jakub Hrozek rv = cmocka_run_group_tests(tests, NULL, NULL);

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek return rv;

e00c2b5ac4963de9521599c88597b7fb97339d0eJakub Hrozek}