63 	const char *fn = "test_pidfile_uncontested";  in test_pidfile_uncontested()  local
67 	unlink(fn);  in test_pidfile_uncontested()
68 	pf = pidfile_open(fn, 0600, &other);  in test_pidfile_uncontested()
75 		unlink(fn);  in test_pidfile_uncontested()
79 	unlink(fn);  in test_pidfile_uncontested()
89 	const char *fn = "test_pidfile_self";  in test_pidfile_self()  local
94 	unlink(fn);  in test_pidfile_self()
95 	pf1 = pidfile_open(fn, 0600, &other);  in test_pidfile_self()
103 		unlink(fn);  in test_pidfile_self()
107 	pf2 = pidfile_open(fn, 0600, &other);  in test_pidfile_self()
111 		unlink(fn);  in test_pidfile_self()
116 		unlink(fn);  in test_pidfile_self()
120 	unlink(fn);  in test_pidfile_self()
128 common_test_pidfile_child(const char *fn, int parent_open)  in common_test_pidfile_child()  argument
137 	unlink(fn);  in common_test_pidfile_child()
142 		pf = pidfile_open(fn, 0600, &other);  in common_test_pidfile_child()
157 			pf = pidfile_open(fn, 0600, &other);  in common_test_pidfile_child()
166 			unlink(fn);  in common_test_pidfile_child()
196 		unlink(fn);  in common_test_pidfile_child()
203 	pf = pidfile_open(fn, 0600, &other);  in common_test_pidfile_child()
206 		unlink(fn);  in common_test_pidfile_child()
212 		unlink(fn);  in common_test_pidfile_child()
218 		unlink(fn);  in common_test_pidfile_child()
225 	unlink(fn);  in common_test_pidfile_child()
246 	const char *fn = "test_pidfile_contested";  in test_pidfile_contested()  local
249 	result = common_test_pidfile_child(fn, 0);  in test_pidfile_contested()
259 	const char *fn = "test_pidfile_inherited";  in test_pidfile_inherited()  local
262 	result = common_test_pidfile_child(fn, 1);  in test_pidfile_inherited()