Date: Thu, 11 Jun 2009 20:59:34 GMT From: Robert Watson <rwatson@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 164145 for review Message-ID: <200906112059.n5BKxYkM037952@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=164145 Change 164145 by rwatson@rwatson_freebsd_capabilities on 2009/06/11 20:59:20 Document lc_limitfd(). Affected files ... .. //depot/projects/trustedbsd/capabilities/src/lib/libcapability/libcapability.3#14 edit Differences ... ==== //depot/projects/trustedbsd/capabilities/src/lib/libcapability/libcapability.3#14 (text+ko) ==== @@ -89,6 +89,14 @@ Applications may also use RPC generators such as .Xr rpcgen 1 to build event handling and marshaling code. +.Sh CAPABILITY API +.Fn lc_limitfd +is a wrapper around +.Xr cap_new 2 +and +.Xr dup2 2 +which takes an existing file descriptor and replaces it with a capability +with the requested rights mask. .Sh HOST API The .Nm @@ -227,6 +235,7 @@ .Xr rpcgen 1 , .Xr cap_enter 2 , .Xr cap_new 2 , +.Xr dup2 2 , .Xr recv 2 , .Xr send 2 , .Xr writev 2 ,
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