PERFORCE change 141726 for review
John Birrell
jb at FreeBSD.org
Fri May 16 18:20:00 UTC 2008
http://perforce.freebsd.org/chv.cgi?CH=141726
Change 141726 by jb at freebsd3 on 2008/05/16 18:19:48
Ensure that undefined arguments get ignored properly.
Affected files ...
.. //depot/projects/dtrace/src/sys/cddl/dev/systrace/systrace.c#9 edit
Differences ...
==== //depot/projects/dtrace/src/sys/cddl/dev/systrace/systrace.c#9 (text+ko) ====
@@ -158,6 +158,9 @@
systrace_setargdesc(sysnum, desc->dtargd_ndx, desc->dtargd_native,
sizeof(desc->dtargd_native));
+ if (desc->dtargd_native[0] == '\0')
+ desc->dtargd_ndx = DTRACE_ARGNONE;
+
return;
}
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