Imported Upstream version 0.66.1

[hcoop/debian/courier-authlib.git] / libs / random128 / static / git-favicon.png

diff --git a/random128/random128.c b/random128/random128.c
deleted file mode 100644 (file)
index 86d7201..0000000
--- a/random128/random128.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
-** Copyright 1998 - 2006 Double Precision, Inc.
-** See COPYING for distribution information.
-*/
-
-#if    HAVE_CONFIG_H
-#include       "config.h"
-#endif
-
-#if    HAVE_UNISTD_H
-#include       <unistd.h>
-#endif
-#if    HAVE_FCNTL_H
-#include       <fcntl.h>
-#endif
-#include       <time.h>
-#include       <string.h>
-#include       <errno.h>
-#include       <stdio.h>
-#include       <sys/types.h>
-#include       <sys/wait.h>
-
-#define        MD5_INTERNAL
-#include       "md5/md5.h"
-
-#include       "random128.h"
-
-static const char rcsid[]="$Id: random128.c,v 1.6 2006/05/28 15:29:52 mrsam Exp $";
-
-const char *random128()
-{
-static char randombuf[sizeof(MD5_DIGEST)*2+1];
-
-#ifdef RANDOM
-       {
-       int     fd=open(RANDOM, O_RDONLY);
-       char    buf2[sizeof(MD5_DIGEST)];
-       int     i;
-
-               if (fd >= 0)
-               {
-                       if (read(fd, buf2, sizeof(buf2)) == sizeof(buf2))
-                       {
-                               for (i=0; i<sizeof(buf2); i++)
-                                       sprintf(randombuf+i*2,
-                                               "%02X",
-                                               (int)(unsigned char)buf2[i]);
-                               close(fd);
-                               return (randombuf);
-                       }
-                       close(fd);
-               }
-       }
-#endif
-
-       /* /dev/urandom not available or broken?  Create some noise */
-
-       {
-       int pipefd[2];
-       int s;
-       char    buf[512];
-       struct MD5_CONTEXT context;
-       MD5_DIGEST      digest;
-       int     n;
-       time_t  t;
-       pid_t   p, p2;
-       unsigned long l;
-
-               time(&t);
-               p=getpid();
-
-               if (pipe(pipefd))       return (0);
-               while ((p=fork()) == -1)
-               {
-                       sleep (5);
-               }
-               if (p == 0)
-               {
-                       dup2(pipefd[1], 1);
-                       dup2(pipefd[1], 2);
-                       close(pipefd[0]);
-                       close(pipefd[1]);
-
-#ifdef W
-                       while ((p=fork()) == -1)
-                       {
-                               sleep (5);
-                       }
-                       if (p == 0)
-                       {
-                               execl(W, W, (char *)0);
-                               perror(W);
-                               _exit(0);
-                       }
-                       while (wait(&s) >= 0)
-                               ;
-#endif
-
-                       execl(PS, PS, PS_OPTIONS, (char *)0);
-                       perror(PS);
-                       _exit(0);
-               }
-               close(pipefd[1]);
-               md5_context_init(&context);
-               md5_context_hashstream(&context, &t, sizeof(t));
-               md5_context_hashstream(&context, &p, sizeof(p));
-               l=sizeof(t)+sizeof(p);
-
-               while ((n=read(pipefd[0], buf, sizeof(buf))) > 0)
-               {
-                       md5_context_hashstream(&context, buf, n);
-                       l += n;
-               }
-               md5_context_endstream(&context, l);
-               md5_context_digest(&context, digest);
-               close(pipefd[0]);
-               while ((p2=wait(&s)) >= 0 && p != p2)
-                       ;
-
-               for (n=0; n<sizeof(digest); n++)
-                       sprintf(randombuf+n*2,
-                               "%02X", (int)(unsigned char)digest[n]);
-       }
-
-       return (randombuf);
-}