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Paranoia: set close-on-exec flag for seed file.
author
mdw
<mdw>
Thu, 18 Jun 1998 15:08:49 +0000
(15:08 +0000)
committer
mdw
<mdw>
Thu, 18 Jun 1998 15:08:49 +0000
(15:08 +0000)
src/crypt.c
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diff --git
a/src/crypt.c
b/src/crypt.c
index
1c400aa
..
549e94b
100644
(file)
--- a/
src/crypt.c
+++ b/
src/crypt.c
@@
-1,6
+1,6
@@
/* -*-c-*-
*
/* -*-c-*-
*
- * $Id: crypt.c,v 1.
4 1998/01/12 16:45:55
mdw Exp $
+ * $Id: crypt.c,v 1.
5 1998/06/18 15:08:49
mdw Exp $
*
* Cryptographic transfer of `become' requests
*
*
* Cryptographic transfer of `become' requests
*
@@
-29,6
+29,9
@@
/*----- Revision history --------------------------------------------------*
*
* $Log: crypt.c,v $
/*----- Revision history --------------------------------------------------*
*
* $Log: crypt.c,v $
+ * Revision 1.5 1998/06/18 15:08:49 mdw
+ * Paranoia: set close-on-exec flag for seed file.
+ *
* Revision 1.4 1998/01/12 16:45:55 mdw
* Fix copyright date.
*
* Revision 1.4 1998/01/12 16:45:55 mdw
* Fix copyright date.
*
@@
-116,6
+119,10
@@
static void crypt__sessionKey(const char *seedfile, unsigned char *k,
die("can't create random number file: %s", strerror(errno));
rand_clear();
}
die("can't create random number file: %s", strerror(errno));
rand_clear();
}
+ if (fcntl(fileno(fp), F_SETFD, 1) < 0) {
+ die("can't set close-on-exec for random number file: %s",
+ strerror(errno));
+ }
/* --- Lock the seed file against concurrency problems --- */
/* --- Lock the seed file against concurrency problems --- */