svn commit: r232320 - head/usr.bin/csup
Olivier Houchard
cognet at FreeBSD.org
Wed Feb 29 22:35:10 UTC 2012
Author: cognet
Date: Wed Feb 29 22:35:09 2012
New Revision: 232320
URL: http://svn.freebsd.org/changeset/base/232320
Log:
Use srandom() to init the PRNG, not srand(), since we use random().
This is harmless because srandom() is called somewhere else, with time(NULL)
as a seed, but this is more correct.
Obtained from: https://bitbucket.org/mux/csup
Pointyhat to: not mux, somebody else
MFC after: 1 week
Modified:
head/usr.bin/csup/auth.c
Modified: head/usr.bin/csup/auth.c
==============================================================================
--- head/usr.bin/csup/auth.c Wed Feb 29 22:21:58 2012 (r232319)
+++ head/usr.bin/csup/auth.c Wed Feb 29 22:35:09 2012 (r232320)
@@ -293,7 +293,7 @@ auth_makechallenge(struct config *config
gettimeofday(&tv, NULL);
pid = getpid();
ppid = getppid();
- srand(tv.tv_usec ^ tv.tv_sec ^ pid);
+ srandom(tv.tv_usec ^ tv.tv_sec ^ pid);
addrlen = sizeof(laddr);
error = getsockname(config->socket, (struct sockaddr *)&laddr, &addrlen);
if (error < 0) {
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