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<div id="msg">
<div id="header">FreeSWITCH Subversion</div>
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://fisheye.freeswitch.org/changelog/FreeSWITCH?cs=17523">17523</a></dd>
<dt>Author</dt> <dd>moy</dd>
<dt>Date</dt> <dd>2010-05-11 11:51:28 -0500 (Tue, 11 May 2010)</dd>
</dl>
<h3>Log Message</h3>
<pre>freetdm: return error when dlclose fails</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#freeswitchtrunklibsfreetdmsrcftdm_dsoc">freeswitch/trunk/libs/freetdm/src/ftdm_dso.c</a></li>
<li><a href="#freeswitchtrunklibsfreetdmsrcftmodftmod_sangoma_boostftmod_sangoma_boostc">freeswitch/trunk/libs/freetdm/src/ftmod/ftmod_sangoma_boost/ftmod_sangoma_boost.c</a></li>
<li><a href="#freeswitchtrunklibsfreetdmsrcincludeprivateftdm_dsoh">freeswitch/trunk/libs/freetdm/src/include/private/ftdm_dso.h</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="freeswitchtrunklibsfreetdmsrcftdm_dsoc"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/libs/freetdm/src/ftdm_dso.c (17522 => 17523)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/libs/freetdm/src/ftdm_dso.c 2010-05-11 14:42:32 UTC (rev 17522)
+++ freeswitch/trunk/libs/freetdm/src/ftdm_dso.c 2010-05-11 16:51:28 UTC (rev 17523)
</span><span class="lines">@@ -27,11 +27,12 @@
</span><span class="cx"> #include <stdio.h>
</span><span class="cx">
</span><span class="cx">
</span><del>-FT_DECLARE(void) ftdm_dso_destroy(ftdm_dso_lib_t *lib) {
</del><ins>+FT_DECLARE(ftdm_status_t) ftdm_dso_destroy(ftdm_dso_lib_t *lib) {
</ins><span class="cx"> if (lib && *lib) {
</span><span class="cx"> FreeLibrary(*lib);
</span><span class="cx"> *lib = NULL;
</span><span class="cx"> }
</span><ins>+ return FTDM_SUCCESS;
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> FT_DECLARE(ftdm_dso_lib_t) ftdm_dso_open(const char *path, char **err) {
</span><span class="lines">@@ -78,11 +79,20 @@
</span><span class="cx">
</span><span class="cx"> #include <dlfcn.h>
</span><span class="cx">
</span><del>-FT_DECLARE(void) ftdm_dso_destroy(ftdm_dso_lib_t *lib) {
</del><ins>+FT_DECLARE(ftdm_status_t) ftdm_dso_destroy(ftdm_dso_lib_t *lib) {
+ int rc;
</ins><span class="cx"> if (lib && *lib) {
</span><del>- dlclose(*lib);
</del><ins>+ rc = dlclose(*lib);
+ if (rc) {
+ ftdm_log(FTDM_LOG_ERROR, "Failed to close lib %p: %s\n", *lib, dlerror());
+ return FTDM_FAIL;
+ }
+ ftdm_log(FTDM_LOG_DEBUG, "lib %p was closed with success\n", *lib);
</ins><span class="cx"> *lib = NULL;
</span><ins>+ return FTDM_SUCCESS;
</ins><span class="cx"> }
</span><ins>+ ftdm_log(FTDM_LOG_ERROR, "Invalid pointer provided to ftdm_dso_destroy\n");
+ return FTDM_FAIL;
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> FT_DECLARE(ftdm_dso_lib_t) ftdm_dso_open(const char *path, char **err) {
</span><span class="lines">@@ -93,7 +103,7 @@
</span><span class="cx"> return lib;
</span><span class="cx"> }
</span><span class="cx">
</span><del>-FT_DECLARE(void*) ftdm_dso_func_sym(ftdm_dso_lib_t lib, const char *sym, char **err) {
</del><ins>+FT_DECLARE(void *) ftdm_dso_func_sym(ftdm_dso_lib_t lib, const char *sym, char **err) {
</ins><span class="cx"> void *func = dlsym(lib, sym);
</span><span class="cx"> if (!func) {
</span><span class="cx"> *err = ftdm_strdup(dlerror());
</span></span></pre></div>
<a id="freeswitchtrunklibsfreetdmsrcftmodftmod_sangoma_boostftmod_sangoma_boostc"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/libs/freetdm/src/ftmod/ftmod_sangoma_boost/ftmod_sangoma_boost.c (17522 => 17523)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/libs/freetdm/src/ftmod/ftmod_sangoma_boost/ftmod_sangoma_boost.c 2010-05-11 14:42:32 UTC (rev 17522)
+++ freeswitch/trunk/libs/freetdm/src/ftmod/ftmod_sangoma_boost/ftmod_sangoma_boost.c 2010-05-11 16:51:28 UTC (rev 17523)
</span><span class="lines">@@ -2142,12 +2142,13 @@
</span><span class="cx"> const void *key = NULL;
</span><span class="cx"> void *val = NULL;
</span><span class="cx"> ftdm_dso_lib_t lib;
</span><del>-
</del><ins>+ ftdm_log(FTDM_LOG_DEBUG, "Destroying sangoma boost module\n");
</ins><span class="cx"> for (i = hashtable_first(g_boost_modules_hash); i; i = hashtable_next(i)) {
</span><span class="cx"> hashtable_this(i, &key, NULL, &val);
</span><span class="cx"> if (key && val) {
</span><span class="cx"> sigmod = val;
</span><span class="cx"> lib = sigmod->pvt;
</span><ins>+ ftdm_log(FTDM_LOG_DEBUG, "destroying sigmod %s\n", sigmod->name);
</ins><span class="cx"> ftdm_dso_destroy(&lib);
</span><span class="cx"> }
</span><span class="cx"> }
</span></span></pre></div>
<a id="freeswitchtrunklibsfreetdmsrcincludeprivateftdm_dsoh"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/libs/freetdm/src/include/private/ftdm_dso.h (17522 => 17523)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/libs/freetdm/src/include/private/ftdm_dso.h 2010-05-11 14:42:32 UTC (rev 17522)
+++ freeswitch/trunk/libs/freetdm/src/include/private/ftdm_dso.h 2010-05-11 16:51:28 UTC (rev 17523)
</span><span class="lines">@@ -17,6 +17,7 @@
</span><span class="cx"> *
</span><span class="cx"> */
</span><span class="cx">
</span><ins>+#include "freetdm.h"
</ins><span class="cx">
</span><span class="cx"> #ifndef _FTDM_DSO_H
</span><span class="cx"> #define _FTDM_DSO_H
</span><span class="lines">@@ -28,7 +29,7 @@
</span><span class="cx"> typedef void (*ftdm_func_ptr_t) (void);
</span><span class="cx"> typedef void * ftdm_dso_lib_t;
</span><span class="cx">
</span><del>-FT_DECLARE(void) ftdm_dso_destroy(ftdm_dso_lib_t *lib);
</del><ins>+FT_DECLARE(ftdm_status_t) ftdm_dso_destroy(ftdm_dso_lib_t *lib);
</ins><span class="cx"> FT_DECLARE(ftdm_dso_lib_t) ftdm_dso_open(const char *path, char **err);
</span><span class="cx"> FT_DECLARE(void *) ftdm_dso_func_sym(ftdm_dso_lib_t lib, const char *sym, char **err);
</span><span class="cx">
</span></span></pre>
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