Imported from util-linux-2.2 tarball.

1 files changed, 44 insertions, 0 deletions

diff --git a/misc-utils/mcookie.c b/misc-utils/mcookie.c
new file mode 100644
index 000000000..d0730edde
--- /dev/null
+++ b/misc-utils/mcookie.c
@@ -0,0 +1,44 @@
+/* mcookie.c -- Generates random numbers for xauth
+ * Created: Fri Feb  3 10:42:48 1995 by faith@cs.unc.edu
+ * Revised: Sun Feb 12 20:29:58 1995 by faith@cs.unc.edu
+ * Public Domain 1995 Rickard E. Faith (faith@cs.unc.edu)
+ * This program comes with ABSOLUTELY NO WARRANTY.
+ * 
+ * mcookie.c,v 1.1.1.1 1995/02/22 19:09:16 faith Exp
+ */
+
+#define SECURE 1
+
+#include <stdio.h>
+#include <stdlib.h>
+#if SECURE
+#include <sys/time.h>
+#include <unistd.h>
+#endif
+
+int main( void )
+{
+   int      i;
+#if SECURE
+   struct timeval  tv;
+   struct timezone tz;
+
+   gettimeofday( &tv, &tz );
+   srand( tv.tv_sec + tv.tv_usec );
+#else
+   long int t;
+   
+   time( &t );
+   srand( t );
+#endif
+
+   for (i = 0; i < 32; i++) {
+      int r = (rand() & 0x0f0) >> 4;
+
+      if (r < 10) putchar( '0' + r );
+      else        putchar( 'a' + r - 10 );
+   }
+   putchar ( '\n' );
+   
+   return 0;
+}