Date: Mon, 27 Jul 2009 22:00:46 GMT From: Jonathan Anderson <jona@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 166657 for review Message-ID: <200907272200.n6RM0kNt048301@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=166657 Change 166657 by jona@jona-trustedbsd-belle-vmware on 2009/07/27 22:00:14 Receive one file descriptor at a time, not a set of file descriptors in one shot Affected files ... .. //depot/projects/trustedbsd/capabilities/src/lib/libuserangel/libuserangel.c#13 edit Differences ... ==== //depot/projects/trustedbsd/capabilities/src/lib/libuserangel/libuserangel.c#13 (text+ko) ==== @@ -356,18 +356,17 @@ if(ua_unmarshall_int(fdcountd, len) < 0) return -1; - uint32_t fdcount = *len; - int32_t fdarray[fdcount]; - - struct ua_datum *fd_datum = ua_recv(angel, fdarray, &fdcount); - if(!fd_datum) return -1; - *len = fdcount; - int buflen = 1024; char buffer[buflen]; - for(unsigned int i = 0; i < fdcount; i++) + for(int i = 0; i < *len; i++) { - fds[i] = fdarray[i]; + int32_t fd; + uint32_t count = 1; + + struct ua_datum *fd_datum = ua_recv(angel, &fd, &count); + if(!fd_datum) return -1; + + fds[i] = fd; int namelen = buflen; if(ua_unmarshall_string(fd_datum, buffer, &namelen) < 0) return -1;
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