Author: jhb
Date: Thu May 28 13:56:19 2015
New Revision: 283647
URL: https://svnweb.freebsd.org/changeset/base/283647
Log:
Tweak the description of when waitpid() doesn't return any status for a
non-blocking wait to avoid the word "empty".
Requested by: ngie
Modified:
head/tests/sys/kern/ptrace_test.c
Modified: head/tests/sys/kern/ptrace_test.c
==============================================================================
--- head/tests/sys/kern/ptrace_test.c Thu May 28 13:12:05 2015
(r283646)
+++ head/tests/sys/kern/ptrace_test.c Thu May 28 13:56:19 2015
(r283647)
@@ -224,9 +224,9 @@ ATF_TC_BODY(ptrace__parent_sees_exit_aft
}
/*
- * This wait should return an empty pid. The parent should
- * see the child as non-exited until the debugger sees the
- * exit.
+ * This wait should return a pid of 0 to indicate no status to
+ * report. The parent should see the child as non-exited
+ * until the debugger sees the exit.
*/
wpid = waitpid(child, &status, WNOHANG);
ATF_REQUIRE(wpid == 0);
@@ -357,9 +357,9 @@ ATF_TC_BODY(ptrace__parent_sees_exit_aft
}
/*
- * This wait should return an empty pid. The parent should
- * see the child as non-exited until the debugger sees the
- * exit.
+ * This wait should return a pid of 0 to indicate no status to
+ * report. The parent should see the child as non-exited
+ * until the debugger sees the exit.
*/
wpid = waitpid(child, &status, WNOHANG);
ATF_REQUIRE(wpid == 0);
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