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author | Mystery Man <unknown@mandriva.org> | 2002-07-18 10:15:29 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2002-07-18 10:15:29 +0000 |
commit | 700529a81000e551676a591369fc7c9ea13a1a33 (patch) | |
tree | cf19449afbd0ef4f2b12faffa7657a38ab578b99 /mdk-stage1/ppp/pppd/magic.c | |
parent | 1f295b1f8bfe64f293a79900161b085a37009dee (diff) | |
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This commit was manufactured by cvs2svn to create tag 'V1_1_8_6mdk'.V1_1_8_6mdk
Diffstat (limited to 'mdk-stage1/ppp/pppd/magic.c')
-rw-r--r-- | mdk-stage1/ppp/pppd/magic.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/mdk-stage1/ppp/pppd/magic.c b/mdk-stage1/ppp/pppd/magic.c deleted file mode 100644 index 1682dee03..000000000 --- a/mdk-stage1/ppp/pppd/magic.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - * magic.c - PPP Magic Number routines. - * - * Copyright (c) 1989 Carnegie Mellon University. - * All rights reserved. - * - * Redistribution and use in source and binary forms are permitted - * provided that the above copyright notice and this paragraph are - * duplicated in all such forms and that any documentation, - * advertising materials, and other materials related to such - * distribution and use acknowledge that the software was developed - * by Carnegie Mellon University. The name of the - * University may not be used to endorse or promote products derived - * from this software without specific prior written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED - * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#define RCSID "$Id$" - -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/time.h> - -#include "pppd.h" -#include "magic.h" - -static const char rcsid[] = RCSID; - -extern long mrand48 __P((void)); -extern void srand48 __P((long)); - -/* - * magic_init - Initialize the magic number generator. - * - * Attempts to compute a random number seed which will not repeat. - * The current method uses the current hostid, current process ID - * and current time, currently. - */ -void -magic_init() -{ - long seed; - struct timeval t; - - gettimeofday(&t, NULL); - seed = get_host_seed() ^ t.tv_sec ^ t.tv_usec ^ getpid(); - srand48(seed); -} - -/* - * magic - Returns the next magic number. - */ -u_int32_t -magic() -{ - return (u_int32_t) mrand48(); -} - -#ifdef NO_DRAND48 -/* - * Substitute procedures for those systems which don't have - * drand48 et al. - */ - -double -drand48() -{ - return (double)random() / (double)0x7fffffffL; /* 2**31-1 */ -} - -long -mrand48() -{ - return random(); -} - -void -srand48(seedval) -long seedval; -{ - srandom((int)seedval); -} - -#endif |