38  * 3) Wait for the subprocess to terminate and ensure it exited successfully.
42  * root (/var/run).  This makes us require root privileges to execute these
52 #include <sys/wait.h>
63 #include <atf-c.h>
81 	if (fscanf(file, "%d", &pid) == -1)  in check_pidfile()
96 	if (access(path, R_OK) != -1) {  in ensure_deleted()
113 	ATF_REQUIRE(pid != -1);  in run_child()
122 		ATF_REQUIRE(waitpid(pid, &status, 0) != -1);  in run_child()
135 	    basename == NULL ? getprogname() : basename) == -1) {  in generate_varrun_pidfile()
149 	if (pidfile(NULL) == -1)  in helper_default_path()
169 	free(path);  in ATF_TC_BODY()
176 	if (pidfile("custom-basename") == -1)  in helper_custom_basename()
193 	path = generate_varrun_pidfile("custom-basename");  in ATF_TC_BODY()
196 	free(path);  in ATF_TC_BODY()
203 	if (pidfile(path) == -1)  in helper_custom_path()
213 	ATF_REQUIRE(mkdir("var", 0777) != -1);  in ATF_TC_BODY()
214 	ATF_REQUIRE(mkdir("var/run", 0777) != -1);  in ATF_TC_BODY()
216 	run_child(helper_custom_path, "./var/run/my-pidfile.pid");  in ATF_TC_BODY()
218 	ensure_deleted("./var/run/my-pidfile.pid");  in ATF_TC_BODY()
228 	if (pidfile(NULL) == -1)  in helper_change_basenames()
232 	if (pidfile(NULL) == -1)  in helper_change_basenames()
237 	custom_path = generate_varrun_pidfile("custom-basename");  in helper_change_basenames()
238 	if (pidfile("custom-basename") == -1)  in helper_change_basenames()
243 	if (pidfile("custom-basename") == -1)  in helper_change_basenames()
248 	free(custom_path);  in helper_change_basenames()
249 	free(default_path);  in helper_change_basenames()
266 	custom_path = generate_varrun_pidfile("custom-basename");  in ATF_TC_BODY()
271 	free(custom_path);  in ATF_TC_BODY()
272 	free(default_path);  in ATF_TC_BODY()
279 	if (pidfile("./var/run/first.pid") == -1)  in helper_change_paths()
284 	if (pidfile("./second.pid") == -1)  in helper_change_paths()
296 	ATF_REQUIRE(mkdir("var", 0777) != -1);  in ATF_TC_BODY()
297 	ATF_REQUIRE(mkdir("var/run", 0777) != -1);  in ATF_TC_BODY()
301 	ensure_deleted("./var/run/my-pidfile.pid");  in ATF_TC_BODY()
312 	custom_path = generate_varrun_pidfile("custom-basename");  in helper_mix()
314 	if (pidfile(NULL) == -1)  in helper_mix()
318 	if (pidfile("./second.pid") == -1)  in helper_mix()
323 	if (pidfile("custom-basename") == -1)  in helper_mix()
327 	ensure_deleted("./custom-basename");  in helper_mix()
330 	free(custom_path);  in helper_mix()
331 	free(default_path);  in helper_mix()
349 	free(default_path);  in ATF_TC_BODY()