1 #include "tls_test_frame.h"
2 
3 /* Call external program without output redirecting. */
tls_test_wait_external_test_process(TLS_TEST_EXTERNAL_TEST_PROCESS * test_process_ptr,INT * exit_status_ptr)4 INT tls_test_wait_external_test_process( TLS_TEST_EXTERNAL_TEST_PROCESS* test_process_ptr, INT* exit_status_ptr)
5 {
6     /* Validate pointers. */
7     return_value_if_fail( NULL != test_process_ptr, TLS_TEST_INVALID_POINTER);
8     return_value_if_fail( NULL != exit_status_ptr, TLS_TEST_INVALID_POINTER);
9 
10     INT process_status = 0, status;
11     status = waitpid( test_process_ptr -> tls_test_external_test_process_id, &process_status, 0);
12     return_value_if_fail( -1 != status, TLS_TEST_SYSTEM_CALL_FAILED);
13 
14     *exit_status_ptr = 0;
15     if ( WIFEXITED( process_status))
16     {
17         *exit_status_ptr = WEXITSTATUS( process_status);
18     }
19     else if ( WIFSIGNALED( process_status))
20     {
21         *exit_status_ptr = -WTERMSIG( process_status);
22     }
23     return TLS_TEST_SUCCESS;
24 }
25