gio: ensure default va_marshaller is used

If c_marshaller is provided during g_signal_new() registration, the
automatic va_marshaller will not be set. If we leave the c_marshaller as
NULL in the simple cases, both a c_marshaller and va_marshaller will be
set for us.

This is particularly helpful when dealing with stack traces from Linux
perf, which often cannot unwind the stack beyond the ffi_call_unix64
stack-frame on x86_64.

Related to GNOME/Initiatives#10
This commit is contained in:
Christian Hergert
2019-05-30 19:13:37 -07:00
parent 2a4b5caac2
commit 273c00f620
17 changed files with 43 additions and 43 deletions

View File

@@ -94,7 +94,7 @@ g_volume_monitor_class_init (GVolumeMonitorClass *klass)
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GVolumeMonitorClass, volume_added),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
NULL,
G_TYPE_NONE, 1, G_TYPE_VOLUME);
/**
@@ -109,7 +109,7 @@ g_volume_monitor_class_init (GVolumeMonitorClass *klass)
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GVolumeMonitorClass, volume_removed),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
NULL,
G_TYPE_NONE, 1, G_TYPE_VOLUME);
/**
@@ -124,7 +124,7 @@ g_volume_monitor_class_init (GVolumeMonitorClass *klass)
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GVolumeMonitorClass, volume_changed),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
NULL,
G_TYPE_NONE, 1, G_TYPE_VOLUME);
/**
@@ -139,7 +139,7 @@ g_volume_monitor_class_init (GVolumeMonitorClass *klass)
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GVolumeMonitorClass, mount_added),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
NULL,
G_TYPE_NONE, 1, G_TYPE_MOUNT);
/**
@@ -154,7 +154,7 @@ g_volume_monitor_class_init (GVolumeMonitorClass *klass)
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GVolumeMonitorClass, mount_removed),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
NULL,
G_TYPE_NONE, 1, G_TYPE_MOUNT);
/**
@@ -172,7 +172,7 @@ g_volume_monitor_class_init (GVolumeMonitorClass *klass)
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GVolumeMonitorClass, mount_pre_unmount),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
NULL,
G_TYPE_NONE, 1, G_TYPE_MOUNT);
/**
@@ -187,7 +187,7 @@ g_volume_monitor_class_init (GVolumeMonitorClass *klass)
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GVolumeMonitorClass, mount_changed),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
NULL,
G_TYPE_NONE, 1, G_TYPE_MOUNT);
/**
@@ -202,7 +202,7 @@ g_volume_monitor_class_init (GVolumeMonitorClass *klass)
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GVolumeMonitorClass, drive_connected),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
NULL,
G_TYPE_NONE, 1, G_TYPE_DRIVE);
/**
@@ -217,7 +217,7 @@ g_volume_monitor_class_init (GVolumeMonitorClass *klass)
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GVolumeMonitorClass, drive_disconnected),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
NULL,
G_TYPE_NONE, 1, G_TYPE_DRIVE);
/**
@@ -232,7 +232,7 @@ g_volume_monitor_class_init (GVolumeMonitorClass *klass)
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GVolumeMonitorClass, drive_changed),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
NULL,
G_TYPE_NONE, 1, G_TYPE_DRIVE);
/**
@@ -249,7 +249,7 @@ g_volume_monitor_class_init (GVolumeMonitorClass *klass)
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GVolumeMonitorClass, drive_eject_button),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
NULL,
G_TYPE_NONE, 1, G_TYPE_DRIVE);
/**
@@ -266,7 +266,7 @@ g_volume_monitor_class_init (GVolumeMonitorClass *klass)
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GVolumeMonitorClass, drive_stop_button),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
NULL,
G_TYPE_NONE, 1, G_TYPE_DRIVE);
}