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authorMichal Ratajsky <[email protected]>2016-01-04 20:31:14 +0100
committerMichal Ratajsky <[email protected]>2016-01-04 20:31:14 +0100
commit9772797c31ebed2417b42a9389caae1b16847e86 (patch)
tree0257271d6f8387ce89984bf8341b11186381c8d5 /backends/pulse/pulse-connection.c
parentd32ca3f420d036cd750fc1aad7f95da40559cc5d (diff)
downloadlibmatemixer-9772797c31ebed2417b42a9389caae1b16847e86.tar.bz2
libmatemixer-9772797c31ebed2417b42a9389caae1b16847e86.tar.xz
Improve error checking in many places
Diffstat (limited to 'backends/pulse/pulse-connection.c')
-rw-r--r--backends/pulse/pulse-connection.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/backends/pulse/pulse-connection.c b/backends/pulse/pulse-connection.c
index 995b522..62156c1 100644
--- a/backends/pulse/pulse-connection.c
+++ b/backends/pulse/pulse-connection.c
@@ -786,6 +786,7 @@ pulse_connection_set_default_sink (PulseConnection *connection,
pa_operation *op;
g_return_val_if_fail (PULSE_IS_CONNECTION (connection), FALSE);
+ g_return_val_if_fail (name != NULL, FALSE);
if (connection->priv->state != PULSE_CONNECTION_CONNECTED)
return FALSE;
@@ -804,6 +805,7 @@ pulse_connection_set_default_source (PulseConnection *connection,
pa_operation *op;
g_return_val_if_fail (PULSE_IS_CONNECTION (connection), FALSE);
+ g_return_val_if_fail (name != NULL, FALSE);
if (connection->priv->state != PULSE_CONNECTION_CONNECTED)
return FALSE;
@@ -823,6 +825,8 @@ pulse_connection_set_card_profile (PulseConnection *connection,
pa_operation *op;
g_return_val_if_fail (PULSE_IS_CONNECTION (connection), FALSE);
+ g_return_val_if_fail (card != NULL, FALSE);
+ g_return_val_if_fail (profile != NULL, FALSE);
if (connection->priv->state != PULSE_CONNECTION_CONNECTED)
return FALSE;
@@ -863,6 +867,7 @@ pulse_connection_set_sink_volume (PulseConnection *connection,
pa_operation *op;
g_return_val_if_fail (PULSE_IS_CONNECTION (connection), FALSE);
+ g_return_val_if_fail (volume != NULL, FALSE);
if (connection->priv->state != PULSE_CONNECTION_CONNECTED)
return FALSE;
@@ -883,6 +888,7 @@ pulse_connection_set_sink_port (PulseConnection *connection,
pa_operation *op;
g_return_val_if_fail (PULSE_IS_CONNECTION (connection), FALSE);
+ g_return_val_if_fail (port != NULL, FALSE);
if (connection->priv->state != PULSE_CONNECTION_CONNECTED)
return FALSE;
@@ -923,6 +929,7 @@ pulse_connection_set_sink_input_volume (PulseConnection *connection,
pa_operation *op;
g_return_val_if_fail (PULSE_IS_CONNECTION (connection), FALSE);
+ g_return_val_if_fail (volume != NULL, FALSE);
if (connection->priv->state != PULSE_CONNECTION_CONNECTED)
return FALSE;
@@ -963,6 +970,7 @@ pulse_connection_set_source_volume (PulseConnection *connection,
pa_operation *op;
g_return_val_if_fail (PULSE_IS_CONNECTION (connection), FALSE);
+ g_return_val_if_fail (volume != NULL, FALSE);
if (connection->priv->state != PULSE_CONNECTION_CONNECTED)
return FALSE;
@@ -983,6 +991,7 @@ pulse_connection_set_source_port (PulseConnection *connection,
pa_operation *op;
g_return_val_if_fail (PULSE_IS_CONNECTION (connection), FALSE);
+ g_return_val_if_fail (port != NULL, FALSE);
if (connection->priv->state != PULSE_CONNECTION_CONNECTED)
return FALSE;
@@ -1023,6 +1032,7 @@ pulse_connection_set_source_output_volume (PulseConnection *connection,
pa_operation *op;
g_return_val_if_fail (PULSE_IS_CONNECTION (connection), FALSE);
+ g_return_val_if_fail (volume != NULL, FALSE);
if (connection->priv->state != PULSE_CONNECTION_CONNECTED)
return FALSE;
@@ -1158,6 +1168,7 @@ pulse_connection_write_ext_stream (PulseConnection *connection,
pa_operation *op;
g_return_val_if_fail (PULSE_IS_CONNECTION (connection), FALSE);
+ g_return_val_if_fail (info != NULL, FALSE);
if (connection->priv->state != PULSE_CONNECTION_CONNECTED)
return FALSE;
@@ -1179,6 +1190,7 @@ pulse_connection_delete_ext_stream (PulseConnection *connection,
gchar **names;
g_return_val_if_fail (PULSE_IS_CONNECTION (connection), FALSE);
+ g_return_val_if_fail (name != NULL, FALSE);
if (connection->priv->state != PULSE_CONNECTION_CONNECTED)
return FALSE;