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- Add Tilghman to the copyright info ... he wrote the hard part :)

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- Remove some magic in unload_module that isn't needed.  Module use counts
   already ensure that the function isn't going to be in use at this point.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@108034 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2008-03-12 17:06:37 +00:00
parent f7e28b12fe
commit d411087275
1 changed files with 3 additions and 8 deletions
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11
funcs/func_config.c
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@@ -4,6 +4,7 @@
* Copyright (C) 2008, Digium, Inc.
*
* Russell Bryant <russell@digium.com>
* Tilghman Lesher <func_config__200803@the-tilghman.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
@@ -21,6 +22,7 @@
* \brief A function to retrieve variables from an Asterisk configuration file
*
* \author Russell Bryant <russell@digium.com>
* \author Tilghman Lesher <func_config__200803@the-tilghman.com>
*
* \ingroup functions
*/
@@ -170,20 +172,13 @@ static int unload_module(void)
struct config_item *cur;
int res = ast_custom_function_unregister(&config_function);
/* Allow anything already in the routine to exit */
usleep(1);
AST_RWLIST_WRLOCK(&configs);
usleep(1);
AST_RWLIST_UNLOCK(&configs);
/* Even if it needed to upgrade a lock */
usleep(1);
AST_RWLIST_WRLOCK(&configs);
/* At this point, no other thread should be queued inside this module */
while ((cur = AST_RWLIST_REMOVE_HEAD(&configs, entry))) {
ast_config_destroy(cur->cfg);
ast_free(cur);
}
AST_RWLIST_UNLOCK(&configs);
return res;
}