[exim-cvs] cvs commit: exim/exim-doc/doc-docbook spec.xfpt …

Góra strony
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Autor: Nigel Metheringham
Data:  
Dla: exim-cvs
Temat: [exim-cvs] cvs commit: exim/exim-doc/doc-docbook spec.xfpt exim/exim-doc/doc-txt ChangeLog exim/exim-src/OS os.h-FreeBSD os.h-NetBSD os.h-OpenBSD exim/exim-src/src exim.h
nm4 2009/11/16 19:15:36 GMT

  Modified files:
    exim-doc/doc-docbook spec.xfpt 
    exim-doc/doc-txt     ChangeLog 
    exim-src/OS          os.h-FreeBSD os.h-NetBSD os.h-OpenBSD 
    exim-src/src         exim.h 
  Log:
  Documentation for randint.  Better randomness defaults.  Fixes: #722


  Revision  Changes    Path
  1.69      +11 -0     exim/exim-doc/doc-docbook/spec.xfpt
  1.596     +2 -0      exim/exim-doc/doc-txt/ChangeLog
  1.4       +2 -0      exim/exim-src/OS/os.h-FreeBSD
  1.6       +1 -0      exim/exim-src/OS/os.h-NetBSD
  1.2       +1 -0      exim/exim-src/OS/os.h-OpenBSD
  1.26      +5 -0      exim/exim-src/src/exim.h


  Index: spec.xfpt
  ===================================================================
  RCS file: /home/cvs/exim/exim-doc/doc-docbook/spec.xfpt,v
  retrieving revision 1.68
  retrieving revision 1.69
  diff -u -r1.68 -r1.69
  --- spec.xfpt    16 Nov 2009 19:10:45 -0000    1.68
  +++ spec.xfpt    16 Nov 2009 19:15:36 -0000    1.69
  @@ -1,4 +1,4 @@
  -. $Cambridge: exim/exim-doc/doc-docbook/spec.xfpt,v 1.68 2009/11/16 19:10:45 nm4 Exp $
  +. $Cambridge: exim/exim-doc/doc-docbook/spec.xfpt,v 1.69 2009/11/16 19:15:36 nm4 Exp $
   .
   . /////////////////////////////////////////////////////////////////////////////
   . This is the primary source of the Exim Manual. It is an xfpt document that is
  @@ -9589,6 +9589,17 @@
   yields an unchanged string.



+.vitem &*${randint:*&<&'n'&>&*}*&
+.cindex "random number"
+This operator returns a somewhat random number which is less than the
+supplied number and is at least 0. The quality of this randomness depends
+on how Exim was built; the values are not suitable for keying material.
+If Exim is linked against OpenSSL then RAND_pseudo_bytes() is used.
+Otherwise, the implementation may be arc4random(), random() seeded by
+srandomdev() or srandom(), or a custom implementation even weaker than
+random().
+
+
.vitem &*${rfc2047:*&<&'string'&>&*}*&
.cindex "expansion" "RFC 2047"
.cindex "RFC 2047" "expansion operator"

  Index: ChangeLog
  ===================================================================
  RCS file: /home/cvs/exim/exim-doc/doc-txt/ChangeLog,v
  retrieving revision 1.595
  retrieving revision 1.596
  diff -u -r1.595 -r1.596
  --- ChangeLog    16 Nov 2009 19:10:45 -0000    1.595
  +++ ChangeLog    16 Nov 2009 19:15:36 -0000    1.596
  @@ -1,4 +1,4 @@
  -$Cambridge: exim/exim-doc/doc-txt/ChangeLog,v 1.595 2009/11/16 19:10:45 nm4 Exp $
  +$Cambridge: exim/exim-doc/doc-txt/ChangeLog,v 1.596 2009/11/16 19:15:36 nm4 Exp $


Change log file for Exim from version 4.21
-------------------------------------------
@@ -10,6 +10,8 @@

NM/01 Bugzilla 913: Documentation fix for gnutls_* options.

+NM/02 Bugzilla 722: Documentation for randint. Better randomness defaults.
+

Exim version 4.70
-----------------

  Index: os.h-FreeBSD
  ===================================================================
  RCS file: /home/cvs/exim/exim-src/OS/os.h-FreeBSD,v
  retrieving revision 1.3
  retrieving revision 1.4
  diff -u -r1.3 -r1.4
  --- os.h-FreeBSD    16 Mar 2006 12:25:24 -0000    1.3
  +++ os.h-FreeBSD    16 Nov 2009 19:15:36 -0000    1.4
  @@ -1,4 +1,4 @@
  -/* $Cambridge: exim/exim-src/OS/os.h-FreeBSD,v 1.3 2006/03/16 12:25:24 ph10 Exp $ */
  +/* $Cambridge: exim/exim-src/OS/os.h-FreeBSD,v 1.4 2009/11/16 19:15:36 nm4 Exp $ */


/* Exim: OS-specific C header file for FreeBSD */

@@ -7,6 +7,8 @@
#define HAVE_MMAP
#define HAVE_SYS_MOUNT_H
#define SIOCGIFCONF_GIVES_ADDR
+#define HAVE_SRANDOMDEV
+#define HAVE_ARC4RANDOM

typedef struct flock flock_t;


  Index: os.h-NetBSD
  ===================================================================
  RCS file: /home/cvs/exim/exim-src/OS/os.h-NetBSD,v
  retrieving revision 1.5
  retrieving revision 1.6
  diff -u -r1.5 -r1.6
  --- os.h-NetBSD    20 Oct 2009 12:39:47 -0000    1.5
  +++ os.h-NetBSD    16 Nov 2009 19:15:36 -0000    1.6
  @@ -1,4 +1,4 @@
  -/* $Cambridge: exim/exim-src/OS/os.h-NetBSD,v 1.5 2009/10/20 12:39:47 nm4 Exp $ */
  +/* $Cambridge: exim/exim-src/OS/os.h-NetBSD,v 1.6 2009/11/16 19:15:36 nm4 Exp $ */


/* Exim: OS-specific C header file for NetBSD */

@@ -7,6 +7,7 @@
#define HAVE_MMAP
#define HAVE_SYS_MOUNT_H
#define SIOCGIFCONF_GIVES_ADDR
+#define HAVE_ARC4RANDOM

typedef struct flock flock_t;


  Index: os.h-OpenBSD
  ===================================================================
  RCS file: /home/cvs/exim/exim-src/OS/os.h-OpenBSD,v
  retrieving revision 1.1
  retrieving revision 1.2
  diff -u -r1.1 -r1.2
  --- os.h-OpenBSD    6 Oct 2004 15:07:39 -0000    1.1
  +++ os.h-OpenBSD    16 Nov 2009 19:15:36 -0000    1.2
  @@ -1,4 +1,4 @@
  -/* $Cambridge: exim/exim-src/OS/os.h-OpenBSD,v 1.1 2004/10/06 15:07:39 ph10 Exp $ */
  +/* $Cambridge: exim/exim-src/OS/os.h-OpenBSD,v 1.2 2009/11/16 19:15:36 nm4 Exp $ */


/* Exim: OS-specific C header file for OpenBSD */

@@ -6,6 +6,7 @@
#define HAVE_MMAP
#define HAVE_SYS_MOUNT_H
#define SIOCGIFCONF_GIVES_ADDR
+#define HAVE_ARC4RANDOM

typedef struct flock flock_t;


  Index: exim.h
  ===================================================================
  RCS file: /home/cvs/exim/exim-src/src/exim.h,v
  retrieving revision 1.25
  retrieving revision 1.26
  diff -u -r1.25 -r1.26
  --- exim.h    10 Jun 2009 07:34:04 -0000    1.25
  +++ exim.h    16 Nov 2009 19:15:36 -0000    1.26
  @@ -1,4 +1,4 @@
  -/* $Cambridge: exim/exim-src/src/exim.h,v 1.25 2009/06/10 07:34:04 tom Exp $ */
  +/* $Cambridge: exim/exim-src/src/exim.h,v 1.26 2009/11/16 19:15:36 nm4 Exp $ */


   /*************************************************
   *     Exim - an Internet mail transport agent    *
  @@ -17,6 +17,11 @@


#define HAVE_STATFS

+/* Similarly, assume most systems have srandom() unless os.h undefines it.
+This call dates back at least as far as SUSv2. */
+
+#define HAVE_SRANDOM
+
/* First of all include the os-specific header, which might set things that
are needed by any of the other headers, including system headers. */