From fab2d704b37f7517a0e1375f70c70259953afba6 Mon Sep 17 00:00:00 2001
From: Timo Sirainen <tss@iki.fi>
Date: Mon, 16 Nov 2009 18:37:12 -0500
Subject: [PATCH] Added module_get_symbol_quiet().

--HG--
branch : HEAD
---
 src/lib/module-dir.c | 17 ++++++++++-------
 src/lib/module-dir.h |  1 +
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/lib/module-dir.c b/src/lib/module-dir.c
index f1f967c8ec..ffe40a958d 100644
--- a/src/lib/module-dir.c
+++ b/src/lib/module-dir.c
@@ -19,16 +19,20 @@
 #  define RTLD_NOW 0
 #endif
 
+void *module_get_symbol_quiet(struct module *module, const char *symbol)
+{
+	/* clear out old errors */
+	(void)dlerror();
+
+	return dlsym(module->handle, symbol);
+}
+
 void *module_get_symbol(struct module *module, const char *symbol)
 {
 	const char *error;
 	void *ret;
 
-	/* clear out old errors */
-	(void)dlerror();
-
-	/* get our init func */
-	ret = dlsym(module->handle, symbol);
+	ret = module_get_symbol_quiet(module, symbol);
 	if (ret == NULL) {
 		error = dlerror();
 		if (error != NULL) {
@@ -37,7 +41,6 @@ void *module_get_symbol(struct module *module, const char *symbol)
 			ret = NULL;
 		}
 	}
-
 	return ret;
 }
 
@@ -66,7 +69,7 @@ const char *module_file_get_name(const char *fname)
 static void *get_symbol(struct module *module, const char *symbol, bool quiet)
 {
 	if (quiet)
-		return dlsym(module->handle, symbol);
+		return module_get_symbol_quiet(module, symbol);
 
 	return module_get_symbol(module, symbol);
 }
diff --git a/src/lib/module-dir.h b/src/lib/module-dir.h
index bcf4cf7ddc..6846668b68 100644
--- a/src/lib/module-dir.h
+++ b/src/lib/module-dir.h
@@ -25,6 +25,7 @@ void module_dir_deinit(struct module *modules);
 void module_dir_unload(struct module **modules);
 
 void *module_get_symbol(struct module *module, const char *symbol);
+void *module_get_symbol_quiet(struct module *module, const char *symbol);
 
 /* Returns module's base name from the filename. */
 const char *module_file_get_name(const char *fname);
-- 
2.47.3