sys/kern/ptrace_test.c

306 	pid_t child, debugger, fpid, wpid;
334 		CHILD_REQUIRE((fpid = fork()) != -1);
335 		if (fpid != 0)
416 	pid_t fpid, wpid;
420 		CHILD_REQUIRE((fpid = vfork()) != -1);
422 		CHILD_REQUIRE((fpid = fork()) != -1);
424 	if (fpid == 0)
428 	wpid = waitpid(fpid, &status, 0);
429 	CHILD_REQUIRE(wpid == fpid);
505 	pid_t children[2], fpid, wpid;
508 	ATF_REQUIRE((fpid = fork()) != -1);
509 	if (fpid == 0) {
515 	children[0] = fpid;
561 	pid_t children[2], fpid, wpid;
564 	ATF_REQUIRE((fpid = fork()) != -1);
565 	if (fpid == 0) {
571 	children[0] = fpid;
612 	pid_t children[2], fpid, wpid;
615 	ATF_REQUIRE((fpid = fork()) != -1);
616 	if (fpid == 0) {
622 	children[0] = fpid;
667 	pid_t fpid;
672 	CHILD_REQUIRE((fpid = fork()) != -1);
673 	if (fpid != 0)
677 	fpid = getpid();
678 	CHILD_REQUIRE(write(cpipe[1], &fpid, sizeof(fpid)) == sizeof(fpid));
681 	CHILD_REQUIRE(read(cpipe[1], &fpid, sizeof(fpid)) == 0);
693 	pid_t children[2], fpid, wpid;
697 	ATF_REQUIRE((fpid = fork()) != -1);
698 	if (fpid == 0) {
707 	wpid = waitpid(fpid, &status, 0);
708 	ATF_REQUIRE(wpid == fpid);
761 	pid_t children[2], fpid, wpid;
765 	ATF_REQUIRE((fpid = fork()) != -1);
766 	if (fpid == 0) {
775 	wpid = waitpid(fpid, &status, 0);
776 	ATF_REQUIRE(wpid == fpid);
824 	pid_t children[2], fpid, wpid;
828 	ATF_REQUIRE((fpid = fork()) != -1);
829 	if (fpid == 0) {
838 	wpid = waitpid(fpid, &status, 0);
839 	ATF_REQUIRE(wpid == fpid);
972 	pid_t children[2], fpid, wpid;
975 	ATF_REQUIRE((fpid = fork()) != -1);
976 	if (fpid == 0) {
982 	children[0] = fpid;
1035 	pid_t children[2], fpid, wpid;
1038 	ATF_REQUIRE((fpid = fork()) != -1);
1039 	if (fpid == 0) {
1045 	children[0] = fpid;
1115 	pid_t fpid, wpid;
1119 	ATF_REQUIRE((fpid = fork()) != -1);
1120 	if (fpid == 0) {
1126 	wpid = waitpid(fpid, &status, 0);
1127 	ATF_REQUIRE(wpid == fpid);
1139 	ATF_REQUIRE(ptrace(PT_TO_SCX, fpid, (caddr_t)1, 0) != -1);
1149 		wpid = waitpid(fpid, &status, 0);
1150 		ATF_REQUIRE(wpid == fpid);
1162 		ATF_REQUIRE(ptrace(PT_CONTINUE, fpid, (caddr_t)1, 0) == 0);
1166 	ATF_REQUIRE(ptrace(PT_CONTINUE, fpid, (caddr_t)1, 0) == 0);
1168 		wpid = waitpid(fpid, &status, 0);
1169 		ATF_REQUIRE(wpid == fpid);
1175 		ATF_REQUIRE(ptrace(PT_CONTINUE, fpid, (caddr_t)1, 0) == 0);
1192 	pid_t fpid, wpid;
1196 	ATF_REQUIRE((fpid = fork()) != -1);
1197 	if (fpid == 0) {
1203 	wpid = waitpid(fpid, &status, 0);
1204 	ATF_REQUIRE(wpid == fpid);
1215 	ATF_REQUIRE(ptrace(PT_CONTINUE, fpid, (caddr_t)1, 0) == 0);
1218 	wpid = waitpid(fpid, &status, 0);
1219 	ATF_REQUIRE(wpid == fpid);
1229 	ATF_REQUIRE(ptrace(PT_CONTINUE, fpid, (caddr_t)1, 0) == 0);
1232 	wpid = waitpid(fpid, &status, 0);
1233 	ATF_REQUIRE(wpid == fpid);
1242 	ATF_REQUIRE(ptrace(PT_CONTINUE, fpid, (caddr_t)1, 0) == 0);
1245 	wpid = waitpid(fpid, &status, 0);
1281 	pid_t fpid, wpid;
1285 	ATF_REQUIRE((fpid = fork()) != -1);
1286 	if (fpid == 0) {
1292 	wpid = waitpid(fpid, &status, 0);
1293 	ATF_REQUIRE(wpid == fpid);
1304 	ATF_REQUIRE(ptrace(PT_CONTINUE, fpid, (caddr_t)1, 0) == 0);
1307 	wpid = waitpid(fpid, &status, 0);
1308 	ATF_REQUIRE(wpid == fpid);
1318 	ATF_REQUIRE(ptrace(PT_CONTINUE, fpid, (caddr_t)1, 0) == 0);
1324 	wpid = waitpid(fpid, &status, 0);
1325 	ATF_REQUIRE(wpid == fpid);
1334 	ATF_REQUIRE(ptrace(PT_CONTINUE, fpid, (caddr_t)1, 0) == 0);
1337 	wpid = waitpid(fpid, &status, 0);
1346 	ATF_REQUIRE(ptrace(PT_CONTINUE, fpid, (caddr_t)1, 0) == 0);
1349 	wpid = waitpid(fpid, &status, 0);