tAccomodate OpenBSD with /dev/srandom - plan9port - [fork] Plan 9 from user space (HTM) git clone git://src.adamsgaard.dk/plan9port (DIR) Log (DIR) Files (DIR) Refs (DIR) README (DIR) LICENSE --- (DIR) commit fea3228fece71cef7e9930065cc6c8490613f935 (DIR) parent bce0902a077bb927023465a6f0b62d37c43ae9b8 (HTM) Author: rsc <devnull@localhost> Date: Thu, 11 Aug 2005 03:20:57 +0000 Accomodate OpenBSD with /dev/srandom Diffstat: M src/lib9/truerand.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --- (DIR) diff --git a/src/lib9/truerand.c b/src/lib9/truerand.c t@@ -10,10 +10,12 @@ truerand(void) if(randfd < 0){ randfd = open("/dev/random", OREAD); + if(randfd < 0) + randfd = open("/dev/srandom", OREAD); /* OpenBSD */ + if(randfd < 0) + sysfatal("can't open /dev/random: %r"); fcntl(randfd, F_SETFD, FD_CLOEXEC); } - if(randfd < 0) - sysfatal("can't open /dev/random: %r"); for(i=0; i<sizeof(buf); i += n) if((n = readn(randfd, buf+i, sizeof(buf)-i)) < 0) sysfatal("can't read /dev/random: %r");