[exim-cvs] cvs commit: exim/exim-doc/doc-txt ChangeLog exim…

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Autor: Philip Hazel
Data:  
Para: exim-cvs
Asunto: [exim-cvs] cvs commit: exim/exim-doc/doc-txt ChangeLog exim/exim-src/src spool_mbox.c
ph10 2005/08/01 14:51:05 BST

  Modified files:
    exim-doc/doc-txt     ChangeLog 
    exim-src/src         spool_mbox.c 
  Log:
  Use fseek() instead of fread() to skip the body file header line, so
  that the code will run in Cygwin.


  Revision  Changes    Path
  1.185     +4 -0      exim/exim-doc/doc-txt/ChangeLog
  1.9       +13 -1     exim/exim-src/src/spool_mbox.c


  Index: ChangeLog
  ===================================================================
  RCS file: /home/cvs/exim/exim-doc/doc-txt/ChangeLog,v
  retrieving revision 1.184
  retrieving revision 1.185
  diff -u -r1.184 -r1.185
  --- ChangeLog    1 Aug 2005 13:28:30 -0000    1.184
  +++ ChangeLog    1 Aug 2005 13:51:05 -0000    1.185
  @@ -1,4 +1,4 @@
  -$Cambridge: exim/exim-doc/doc-txt/ChangeLog,v 1.184 2005/08/01 13:28:30 ph10 Exp $
  +$Cambridge: exim/exim-doc/doc-txt/ChangeLog,v 1.185 2005/08/01 13:51:05 ph10 Exp $


Change log file for Exim from version 4.21
-------------------------------------------
@@ -12,6 +12,10 @@
PH/01 Added support for SQLite, basic code supplied by David Woodhouse.

   PH/02 Patch to exigrep to allow it to work on syslog lines.
  +
  +PH/03 When creating an mbox file for a virus/spam scan, use fseek() instead of
  +      fread() to skip over the body file's header line, because in Cygwin the
  +      header line is locked and is inaccessible.



Exim version 4.52

  Index: spool_mbox.c
  ===================================================================
  RCS file: /home/cvs/exim/exim-src/src/spool_mbox.c,v
  retrieving revision 1.8
  retrieving revision 1.9
  diff -u -r1.8 -r1.9
  --- spool_mbox.c    1 Jul 2005 10:49:02 -0000    1.8
  +++ spool_mbox.c    1 Aug 2005 13:51:05 -0000    1.9
  @@ -1,4 +1,4 @@
  -/* $Cambridge: exim/exim-src/src/spool_mbox.c,v 1.8 2005/07/01 10:49:02 ph10 Exp $ */
  +/* $Cambridge: exim/exim-src/src/spool_mbox.c,v 1.9 2005/08/01 13:51:05 ph10 Exp $ */


   /*************************************************
   *     Exim - an Internet mail transport agent    *
  @@ -134,10 +134,22 @@
           break;
       };


  -    (void)fread(data_buffer, 1, 18, data_file);
  +    /* The code used to use this line, but it doesn't work in Cygwin.
  +     *
  +     *  (void)fread(data_buffer, 1, 18, data_file);
  +     *
  +     * What's happening is that spool_mbox used to use an fread to jump over the
  +     * file header. That fails under Cygwin because the header is locked, but
  +     * doing an fseek succeeds. We have to output the leading newline
  +     * explicitly, because the one in the file is parted of the locked area.
  +     */
  +
  +    (void)fwrite("\n", 1, 1, mbox_file);
  +    (void)fseek(data_file, SPOOL_DATA_START_OFFSET, SEEK_SET);


       do {
         j = fread(data_buffer, 1, sizeof(data_buffer), data_file);
  +
         if (j > 0) {
           i = fwrite(data_buffer, 1, j, mbox_file);
           if (i != j) {