[pulseaudio-discuss] [PATCH v2 1/6] alsa, bluetooth: fail if user-requested profile doesn't exist

[Tanu Kaskinen]

If we can't fulfill the user request fully, I think we shouldn't
fulfill it at all, to make it clear that the requested operation
didn't succeed.
---
 src/modules/alsa/module-alsa-card.c          | 10 ++++++++--
 src/modules/bluetooth/module-bluez4-device.c |  7 +++++--
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/src/modules/alsa/module-alsa-card.c b/src/modules/alsa/module-alsa-card.c
index e5cc4ae..1ab2ea2 100644
--- a/src/modules/alsa/module-alsa-card.c
+++ b/src/modules/alsa/module-alsa-card.c
@@ -799,8 +799,14 @@ int pa__init(pa_module *m) {
         goto fail;
     }
 
-    if ((profile = pa_modargs_get_value(u->modargs, "profile", NULL)))
-        pa_card_new_data_set_profile(&data, profile);
+    if ((profile = pa_modargs_get_value(u->modargs, "profile", NULL))) {
+        if (pa_hashmap_get(data.profiles, profile))
+            pa_card_new_data_set_profile(&data, profile);
+        else {
+            pa_log("No such profile: %s", profile);
+            goto fail;
+        }
+    }
 
     u->card = pa_card_new(m->core, &data);
     pa_card_new_data_done(&data);
diff --git a/src/modules/bluetooth/module-bluez4-device.c b/src/modules/bluetooth/module-bluez4-device.c
index 9a921a5..a2de525 100644
--- a/src/modules/bluetooth/module-bluez4-device.c
+++ b/src/modules/bluetooth/module-bluez4-device.c
@@ -2301,8 +2301,11 @@ static int add_card(struct userdata *u) {
     if ((default_profile = pa_modargs_get_value(u->modargs, "profile", NULL))) {
         if (pa_hashmap_get(data.profiles, default_profile))
             pa_card_new_data_set_profile(&data, default_profile);
-        else
-            pa_log_warn("Profile '%s' not valid or not supported by device.", default_profile);
+        else {
+            pa_log("Profile '%s' not valid or not supported by device.", default_profile);
+            pa_card_new_data_done(&data);
+            return -1;
+        }
     }
 
     u->card = pa_card_new(u->core, &data);
-- 
2.8.1