Commit 7effc175 authored by Sergei Golubchik's avatar Sergei Golubchik

lp:705210 - Compiling with BUILD/compile-pentium64-debug fails

support building with -all-static (no dlopen and dlclose make few
related declarations unused or "statement have no effect") and -Werror
parent 785517df
......@@ -50,7 +50,8 @@ struct st_client_plugin_int {
static my_bool initialized= 0;
static MEM_ROOT mem_root;
static const char *plugin_declarations_sym= "_mysql_client_plugin_declaration_";
static const char *plugin_declarations_sym __attribute__((unused)) =
"_mysql_client_plugin_declaration_";
static uint plugin_version[MYSQL_CLIENT_MAX_PLUGINS]=
{
0, /* these two are taken by Connector/C */
......@@ -180,7 +181,7 @@ err2:
plugin->deinit();
err1:
if (dlhandle)
dlclose(dlhandle);
(void)dlclose(dlhandle);
set_mysql_extended_error(mysql, CR_AUTH_PLUGIN_CANNOT_LOAD, unknown_sqlstate,
ER(CR_AUTH_PLUGIN_CANNOT_LOAD), plugin->name,
errmsg);
......@@ -287,7 +288,7 @@ void mysql_client_plugin_deinit()
if (p->plugin->deinit)
p->plugin->deinit();
if (p->dlhandle)
dlclose(p->dlhandle);
(void)dlclose(p->dlhandle);
}
bzero(&plugin_list, sizeof(plugin_list));
......@@ -365,7 +366,7 @@ mysql_load_plugin_v(MYSQL *mysql, const char *name, int type,
if (!(sym= dlsym(dlhandle, plugin_declarations_sym)))
{
errmsg= "not a plugin";
dlclose(dlhandle);
(void)dlclose(dlhandle);
goto err;
}
......
......@@ -36,7 +36,7 @@ static struct thd_alloc_service_st thd_alloc_handler= {
thd_make_lex_string
};
static struct st_service_ref list_of_services[]=
static struct st_service_ref list_of_services[] __attribute__((unused)) =
{
{ "my_snprintf_service", VERSION_my_snprintf, &my_snprintf_handler },
{ "thd_alloc_service", VERSION_thd_alloc, &thd_alloc_handler }
......
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