[asterisk-commits] tilghman: branch 10 r334230 - in /branches/10: ./ res/res_config_odbc.c

[SVN commits to the Asterisk project]

Author: tilghman
Date: Thu Sep  1 12:30:19 2011
New Revision: 334230

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=334230
Log:
Merged revisions 334229 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r334229 | tilghman | 2011-09-01 12:28:09 -0500 (Thu, 01 Sep 2011) | 18 lines
  
  Create a local alias for ast_odbc_clear_cache.
  
  As a function pointer, the reference has to be resolved at load time
  irrespective of the RTLD_LAZY flag.  Creating a local alias solves
  this problem, because the structure is initialized with that local
  function pointer, while the actual function can remain lazily linked
  until runtime.
  
  The reason why this is important is because we lazily load function
  references during the module loading process, in order to obtain
  priority values for each module, ensuring that modules are loaded in
  the correct order.  Previous to this change, when this module was
  initially loaded, the module loader would emit a symbol resolution
  error, because of the above requirement.
  
  Closes ASTERISK-18399 (reported by Mikael Carlsson, fix suggested by
  Walter Doekes, patch by me)
........

Modified:
    branches/10/   (props changed)
    branches/10/res/res_config_odbc.c

Propchange: branches/10/
------------------------------------------------------------------------------
Binary property 'branch-1.8-merged' - no diff available.

Modified: branches/10/res/res_config_odbc.c
URL: http://svnview.digium.com/svn/asterisk/branches/10/res/res_config_odbc.c?view=diff&rev=334230&r1=334229&r2=334230
==============================================================================
--- branches/10/res/res_config_odbc.c (original)
+++ branches/10/res/res_config_odbc.c Thu Sep  1 12:30:19 2011
@@ -1131,6 +1131,11 @@
 #undef warn_length
 #undef warn_type
 
+static int unload_odbc(const char *a, const char *b)
+{
+	return ast_odbc_clear_cache(a, b);
+}
+
 static struct ast_config_engine odbc_engine = {
 	.name = "odbc",
 	.load_func = config_odbc,
@@ -1141,7 +1146,7 @@
 	.update_func = update_odbc,
 	.update2_func = update2_odbc,
 	.require_func = require_odbc,
-	.unload_func = ast_odbc_clear_cache,
+	.unload_func = unload_odbc,
 };
 
 static int unload_module (void)