diff options
Diffstat (limited to 'eztester.c')
| -rw-r--r-- | eztester.c | 75 |
1 files changed, 38 insertions, 37 deletions
@@ -13,19 +13,19 @@ #include <stdbool.h> -struct shared_mem { +struct _ez_shared_mem { int work_in_queue : 1; eztester_status status : 2; eztester_behavior behavior : 2; size_t index; }; -volatile sig_atomic_t child_premature_exit = 0; -volatile sig_atomic_t child_premature_exit_signal; -volatile sig_atomic_t child_premature_exit_status = 0; +volatile sig_atomic_t _ez_child_premature_exit = 0; +volatile sig_atomic_t _ez_child_premature_exit_signal; +volatile sig_atomic_t _ez_child_premature_exit_status = 0; -void print_test_results(const size_t tests_run, const size_t tests_passed, - const size_t num_tests) { +void _ez_print_test_results(const size_t tests_run, const size_t tests_passed, + const size_t num_tests) { printf("--------\nRan %zu of %zu tests\n", tests_run, num_tests); if (tests_run == num_tests && tests_run == tests_passed) { printf("All tests passed :)\n"); @@ -36,27 +36,28 @@ void print_test_results(const size_t tests_run, const size_t tests_passed, } } -void premature_exit(const char *message, const pid_t worker, - const size_t current_test, const size_t tests_passed, - const size_t num_tests) { +void _ez_premature_exit(const char *message, const pid_t worker, + const size_t current_test, const size_t tests_passed, + const size_t num_tests) { fprintf(stderr, "%s\n", message); - if (child_premature_exit) { - if (child_premature_exit_status != 0) { + if (_ez_child_premature_exit) { + if (_ez_child_premature_exit_status != 0) { fprintf(stderr, "Worker Process exited with status: %d\n", - child_premature_exit_status); + _ez_child_premature_exit_status); } - if (child_premature_exit_signal > 0) { + if (_ez_child_premature_exit_signal > 0) { fprintf(stderr, "Worker Process exited because of signal: %s", - strsignal(child_premature_exit_signal)); + strsignal(_ez_child_premature_exit_signal)); } } kill(worker, SIGTERM); wait(NULL); - print_test_results(current_test, tests_passed, num_tests); + _ez_print_test_results(current_test, tests_passed, num_tests); exit(1); } -void worker(volatile struct shared_mem *mem, const eztester_list *list) { +void _ez_worker(volatile struct _ez_shared_mem *mem, + const eztester_list *list) { while (mem->index < list->length) { // wait for work while (!mem->work_in_queue) { @@ -76,22 +77,22 @@ void worker(volatile struct shared_mem *mem, const eztester_list *list) { exit(0); } -void chld_handler(int signum) { +void _ez_chld_handler(int signum) { int status; pid_t pid; - child_premature_exit = 1; + _ez_child_premature_exit = 1; while ((pid = waitpid(-1, &status, WNOHANG)) > 0) { if (WIFEXITED(status)) { - child_premature_exit_status = WEXITSTATUS(status); + _ez_child_premature_exit_status = WEXITSTATUS(status); } else if (WIFSIGNALED(status)) { - child_premature_exit_signal = WTERMSIG(status); + _ez_child_premature_exit_signal = WTERMSIG(status); } } } void eztester_run(eztester_list *test_list, eztester_behavior behavior) { - const size_t shm_size = sizeof(struct shared_mem); + const size_t shm_size = sizeof(struct _ez_shared_mem); int shm_fd = shm_open("/test_queue", O_RDWR | O_CREAT, 0666); if (shm_fd == -1) { perror("shm_open"); @@ -110,7 +111,7 @@ void eztester_run(eztester_list *test_list, eztester_behavior behavior) { exit(1); } - struct shared_mem *mem = shm_ptr; + struct _ez_shared_mem *mem = shm_ptr; mem->index = 0; mem->work_in_queue = false; mem->behavior = behavior; @@ -121,7 +122,7 @@ void eztester_run(eztester_list *test_list, eztester_behavior behavior) { exit(1); } if (pid == 0) { - worker(mem, test_list); + _ez_worker(mem, test_list); } eztester_status status; @@ -130,7 +131,7 @@ void eztester_run(eztester_list *test_list, eztester_behavior behavior) { size_t pass_count = 0; // set child signal handler - signal(SIGCHLD, chld_handler); + signal(SIGCHLD, _ez_chld_handler); for (size_t i = 0; i < test_list->length; i++) { test = test_list->tests[i]; @@ -140,15 +141,15 @@ void eztester_run(eztester_list *test_list, eztester_behavior behavior) { printf("[%03zu/%03zu] Testing: %s\n", i + 1, length, test.name); fflush(stdout); - if (child_premature_exit) { - premature_exit("Worker Process ended prematurely!", pid, i + 1, - pass_count, length); + if (_ez_child_premature_exit) { + _ez_premature_exit("Worker Process ended prematurely!", pid, i + 1, + pass_count, length); } while (mem->work_in_queue) { usleep(1000 * 50); - if (child_premature_exit) { - premature_exit("Worker Process ended prematurely!", pid, i + 1, - pass_count, length); + if (_ez_child_premature_exit) { + _ez_premature_exit("Worker Process ended prematurely!", pid, i + 1, + pass_count, length); } } status = mem->status; @@ -162,28 +163,28 @@ void eztester_run(eztester_list *test_list, eztester_behavior behavior) { case TEST_WARNING: printf("[%03zu/%03zu] %s Result: Warning\n", i + 1, length, test.name); if (behavior == EXIT_ON_WARNING) { - premature_exit("Warning occured, Exitting", pid, i + 1, pass_count, - length); + _ez_premature_exit("Warning occured, Exitting", pid, i + 1, pass_count, + length); } break; case TEST_FAIL: printf("[%03zu/%03zu] %s Result: Fail\n", i + 1, length, test.name); if (behavior != CONTINUE_ALL) { - premature_exit("Failure occured, Exitting", pid, i + 1, pass_count, - length); + _ez_premature_exit("Failure occured, Exitting", pid, i + 1, pass_count, + length); } break; case TEST_ERROR: printf("[%03zu/%03zu] %s Result: Error\n", i + 1, length, test.name); - premature_exit("Fatal Error occured! Exiting", pid, i + 1, pass_count, - length); + _ez_premature_exit("Fatal Error occured! Exiting", pid, i + 1, pass_count, + length); break; } } signal(SIGCHLD, SIG_DFL); - print_test_results(length, pass_count, length); + _ez_print_test_results(length, pass_count, length); // unmap memory if (munmap(shm_ptr, shm_size) == -1) { |