pdrfork(2) tests: should wait for the child to exit

Tested by:	pho
Reviewed by:	markj
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D55306

This commit is contained in:

Konstantin Belousov

2026-02-15 18:53:48 +02:00

parent 94e4de77de

commit f90ee665d0

1 changed files with 3 additions and 2 deletions

									
										tests/sys/kern/pdrfork.c
									
		+3
		-2
	
												View File
												
				@@ -45,9 +45,10 @@ basic_usage_tail(int pd, pid_t pid)

					ATF_REQUIRE_MSG(pd >= 0, "rfork did not return a process descriptor");

					r = pdgetpid(pd, &pd_pid);

					ATF_CHECK_EQ_MSG(r, 0, "pdgetpid failed: %s", strerror(errno));

					ATF_CHECK_EQ(pd_pid, pid);

					/* We should be able to collect the child's status */

					waited_pid = waitpid(pid, &status, WEXITED | WNOWAIT);

					waited_pid = waitpid(pid, &status, WEXITED);

					ATF_CHECK_EQ(waited_pid, pid);

					/* But after closing the process descriptor, we won't */

				@@ -93,7 +94,7 @@ ATF_TC_BODY(child_gets_no_pidfd, tc)

					r = pdgetpid(pd, &pd_pid);

					ATF_CHECK_EQ_MSG(r, 0, "pdgetpid failed: %s", strerror(errno));

					waited_pid = waitpid(pid, &status, WEXITED | WNOWAIT);

					waited_pid = waitpid(pid, &status, WEXITED);

					ATF_CHECK_EQ(waited_pid, pid);

					ATF_REQUIRE(WIFEXITED(status) && (WEXITSTATUS(status) == true));