Author: jhb
Date: Wed Sep 9 22:54:07 2015
New Revision: 287602
URL: https://svnweb.freebsd.org/changeset/base/287602
Log:
Use _exit() instead of exit() in child processes created during tests.
Suggested by: kib
Modified:
head/tests/sys/kern/ptrace_test.c
Modified: head/tests/sys/kern/ptrace_test.c
==============================================================================
--- head/tests/sys/kern/ptrace_test.c Wed Sep 9 22:42:26 2015
(r287601)
+++ head/tests/sys/kern/ptrace_test.c Wed Sep 9 22:54:07 2015
(r287602)
@@ -127,7 +127,7 @@ ATF_TC_BODY(ptrace__parent_wait_after_tr
/* Child process. */
trace_me();
- exit(1);
+ _exit(1);
}
/* Parent process. */
@@ -173,7 +173,7 @@ ATF_TC_BODY(ptrace__parent_wait_after_at
/* Wait for the parent to attach. */
CHILD_REQUIRE(read(cpipe[1], &c, sizeof(c)) == 0);
- exit(1);
+ _exit(1);
}
close(cpipe[1]);
@@ -221,7 +221,7 @@ ATF_TC_BODY(ptrace__parent_sees_exit_aft
/* Wait for parent to be ready. */
CHILD_REQUIRE(read(cpipe[1], &c, sizeof(c)) == sizeof(c));
- exit(1);
+ _exit(1);
}
close(cpipe[1]);
@@ -252,7 +252,7 @@ ATF_TC_BODY(ptrace__parent_sees_exit_aft
CHILD_REQUIRE(WIFEXITED(status));
CHILD_REQUIRE(WEXITSTATUS(status) == 1);
- exit(0);
+ _exit(0);
}
close(dpipe[1]);
@@ -315,7 +315,7 @@ ATF_TC_BODY(ptrace__parent_sees_exit_aft
/* Wait for parent to be ready. */
CHILD_REQUIRE(read(cpipe[1], &c, sizeof(c)) == sizeof(c));
- exit(1);
+ _exit(1);
}
close(cpipe[1]);
@@ -331,7 +331,7 @@ ATF_TC_BODY(ptrace__parent_sees_exit_aft
*/
CHILD_REQUIRE((fpid = fork()) != -1);
if (fpid != 0)
- exit(2);
+ _exit(2);
/* Debugger process. */
close(dpipe[0]);
@@ -356,7 +356,7 @@ ATF_TC_BODY(ptrace__parent_sees_exit_aft
CHILD_REQUIRE(WIFEXITED(status));
CHILD_REQUIRE(WEXITSTATUS(status) == 1);
- exit(0);
+ _exit(0);
}
close(dpipe[1]);
@@ -418,14 +418,14 @@ follow_fork_parent(void)
if (fpid == 0)
/* Child */
- exit(2);
+ _exit(2);
wpid = waitpid(fpid, &status, 0);
CHILD_REQUIRE(wpid == fpid);
CHILD_REQUIRE(WIFEXITED(status));
CHILD_REQUIRE(WEXITSTATUS(status) == 2);
- exit(1);
+ _exit(1);
}
/*
@@ -662,7 +662,7 @@ attach_fork_parent(int cpipe[2])
/* Double-fork to disassociate from the debugger. */
CHILD_REQUIRE((fpid = fork()) != -1);
if (fpid != 0)
- exit(3);
+ _exit(3);
/* Send the pid of the disassociated child to the debugger. */
fpid = getpid();
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