From c224aace42ca3b59d18a5bc7d5f33aed7d9fb99c Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 28 May 2009 02:47:36 +0200
Subject: modules: introduce PA_MODULE_DEPRECATED() macro for marking modules
 deprecated

---
 src/pulsecore/module.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/pulsecore/module.c')

diff --git a/src/pulsecore/module.c b/src/pulsecore/module.c
index 42fd912c..5bcdd898 100644
--- a/src/pulsecore/module.c
+++ b/src/pulsecore/module.c
@@ -48,10 +48,12 @@
 #define PA_SYMBOL_DONE "pa__done"
 #define PA_SYMBOL_LOAD_ONCE "pa__load_once"
 #define PA_SYMBOL_GET_N_USED "pa__get_n_used"
+#define PA_SYMBOL_GET_DEPRECATE "pa__get_deprecated"
 
 pa_module* pa_module_load(pa_core *c, const char *name, const char *argument) {
     pa_module *m = NULL;
     pa_bool_t (*load_once)(void);
+    const char* (*get_deprecated)(void);
     pa_modinfo *mi;
 
     pa_assert(c);
@@ -89,6 +91,13 @@ pa_module* pa_module_load(pa_core *c, const char *name, const char *argument) {
         }
     }
 
+    if ((get_deprecated = (const char* (*) (void)) pa_load_sym(m->dl, name, PA_SYMBOL_GET_DEPRECATE))) {
+        const char *t;
+
+        if ((t = get_deprecated()))
+            pa_log_warn("%s is deprecated: %s", name, t);
+    }
+
     if (!(m->init = (int (*)(pa_module*_m)) pa_load_sym(m->dl, name, PA_SYMBOL_INIT))) {
         pa_log("Failed to load module \"%s\": symbol \""PA_SYMBOL_INIT"\" not found.", name);
         goto fail;
-- 
cgit