Found while trying to build devel/ninja with USE_SYSTRACE enabled:
systrace: deny user: dcoppa, prog:
/usr/ports/pobj/ninja-1.3.3/ninja-1.3.3/ninja.bootstrap, pid: 18659(0)[21418],
policy: /usr/bin/make, filters: 242, syscall: native-ppoll(109), args: 32
ninja: ppoll: Operation not permitted
OK?
Index: db/systrace.filter
===================================================================
RCS file: /cvs/ports/infrastructure/db/systrace.filter,v
retrieving revision 1.37
diff -u -p -u -p -r1.37 systrace.filter
--- db/systrace.filter 12 Mar 2013 00:30:53 -0000 1.37
+++ db/systrace.filter 21 May 2013 07:24:01 -0000
@@ -156,6 +156,7 @@
native-pathconf: permit
native-pipe: permit
native-poll: permit
+ native-ppoll: permit
native-pread: permit
native-pwrite: permit
native-quotactl: permit