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authorJörg Frings-Fürst <debian@jff-webhosting.net>2016-08-20 15:11:08 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2016-08-20 15:11:08 +0200
commitcb612a12b952e349b96d427645aaeb55d15f509a (patch)
treef29298f41d2a7ea2a976616243aca64c2c2547ce /src/threads/Workers.c
parente7be93745e4a2ff3aa255227bef7b9d3b733aafa (diff)
parent143bfc9f801c84428074312d661f8e08803df83b (diff)
Merge tag 'upstream/0.23.5'
Upstream version 0.23.5
Diffstat (limited to 'src/threads/Workers.c')
-rw-r--r--src/threads/Workers.c1074
1 files changed, 1074 insertions, 0 deletions
diff --git a/src/threads/Workers.c b/src/threads/Workers.c
new file mode 100644
index 0000000..92d5e97
--- /dev/null
+++ b/src/threads/Workers.c
@@ -0,0 +1,1074 @@
+/* Workers.c generated by valac 0.32.1, the Vala compiler
+ * generated from Workers.vala, do not modify */
+
+/* Copyright 2016 Software Freedom Conservancy Inc.
+ *
+ * This software is licensed under the GNU LGPL (version 2.1 or later).
+ * See the COPYING file in this distribution.
+ */
+
+#include <glib.h>
+#include <glib-object.h>
+#include <gee.h>
+#include <gobject/gvaluecollector.h>
+
+
+#define TYPE_SORTED_LIST (sorted_list_get_type ())
+#define SORTED_LIST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_SORTED_LIST, SortedList))
+#define SORTED_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_SORTED_LIST, SortedListClass))
+#define IS_SORTED_LIST(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_SORTED_LIST))
+#define IS_SORTED_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_SORTED_LIST))
+#define SORTED_LIST_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_SORTED_LIST, SortedListClass))
+
+typedef struct _SortedList SortedList;
+typedef struct _SortedListClass SortedListClass;
+typedef struct _SortedListPrivate SortedListPrivate;
+
+#define TYPE_BACKGROUND_JOB_BATCH (background_job_batch_get_type ())
+#define BACKGROUND_JOB_BATCH(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_BACKGROUND_JOB_BATCH, BackgroundJobBatch))
+#define BACKGROUND_JOB_BATCH_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_BACKGROUND_JOB_BATCH, BackgroundJobBatchClass))
+#define IS_BACKGROUND_JOB_BATCH(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_BACKGROUND_JOB_BATCH))
+#define IS_BACKGROUND_JOB_BATCH_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_BACKGROUND_JOB_BATCH))
+#define BACKGROUND_JOB_BATCH_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_BACKGROUND_JOB_BATCH, BackgroundJobBatchClass))
+
+typedef struct _BackgroundJobBatch BackgroundJobBatch;
+typedef struct _BackgroundJobBatchClass BackgroundJobBatchClass;
+typedef struct _BackgroundJobBatchPrivate BackgroundJobBatchPrivate;
+
+#define TYPE_BACKGROUND_JOB (background_job_get_type ())
+#define BACKGROUND_JOB(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_BACKGROUND_JOB, BackgroundJob))
+#define BACKGROUND_JOB_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_BACKGROUND_JOB, BackgroundJobClass))
+#define IS_BACKGROUND_JOB(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_BACKGROUND_JOB))
+#define IS_BACKGROUND_JOB_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_BACKGROUND_JOB))
+#define BACKGROUND_JOB_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_BACKGROUND_JOB, BackgroundJobClass))
+
+typedef struct _BackgroundJob BackgroundJob;
+typedef struct _BackgroundJobClass BackgroundJobClass;
+
+#define TYPE_WORKERS (workers_get_type ())
+#define WORKERS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_WORKERS, Workers))
+#define WORKERS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_WORKERS, WorkersClass))
+#define IS_WORKERS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_WORKERS))
+#define IS_WORKERS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_WORKERS))
+#define WORKERS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_WORKERS, WorkersClass))
+
+typedef struct _Workers Workers;
+typedef struct _WorkersClass WorkersClass;
+typedef struct _WorkersPrivate WorkersPrivate;
+
+#define TYPE_ABSTRACT_SEMAPHORE (abstract_semaphore_get_type ())
+#define ABSTRACT_SEMAPHORE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_ABSTRACT_SEMAPHORE, AbstractSemaphore))
+#define ABSTRACT_SEMAPHORE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_ABSTRACT_SEMAPHORE, AbstractSemaphoreClass))
+#define IS_ABSTRACT_SEMAPHORE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_ABSTRACT_SEMAPHORE))
+#define IS_ABSTRACT_SEMAPHORE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_ABSTRACT_SEMAPHORE))
+#define ABSTRACT_SEMAPHORE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_ABSTRACT_SEMAPHORE, AbstractSemaphoreClass))
+
+typedef struct _AbstractSemaphore AbstractSemaphore;
+typedef struct _AbstractSemaphoreClass AbstractSemaphoreClass;
+
+#define TYPE_EVENT_SEMAPHORE (event_semaphore_get_type ())
+#define EVENT_SEMAPHORE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_EVENT_SEMAPHORE, EventSemaphore))
+#define EVENT_SEMAPHORE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_EVENT_SEMAPHORE, EventSemaphoreClass))
+#define IS_EVENT_SEMAPHORE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_EVENT_SEMAPHORE))
+#define IS_EVENT_SEMAPHORE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_EVENT_SEMAPHORE))
+#define EVENT_SEMAPHORE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_EVENT_SEMAPHORE, EventSemaphoreClass))
+
+typedef struct _EventSemaphore EventSemaphore;
+typedef struct _EventSemaphoreClass EventSemaphoreClass;
+#define _g_thread_pool_free0(var) ((var == NULL) ? NULL : (var = (g_thread_pool_free (var, FALSE, TRUE), NULL)))
+#define _g_async_queue_unref0(var) ((var == NULL) ? NULL : (var = (g_async_queue_unref (var), NULL)))
+#define _abstract_semaphore_unref0(var) ((var == NULL) ? NULL : (var = (abstract_semaphore_unref (var), NULL)))
+#define _g_error_free0(var) ((var == NULL) ? NULL : (var = (g_error_free (var), NULL)))
+#define _background_job_unref0(var) ((var == NULL) ? NULL : (var = (background_job_unref (var), NULL)))
+#define _g_object_unref0(var) ((var == NULL) ? NULL : (var = (g_object_unref (var), NULL)))
+typedef struct _ParamSpecWorkers ParamSpecWorkers;
+#define _vala_assert(expr, msg) if G_LIKELY (expr) ; else g_assertion_message_expr (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, msg);
+#define _vala_return_if_fail(expr, msg) if G_LIKELY (expr) ; else { g_return_if_fail_warning (G_LOG_DOMAIN, G_STRFUNC, msg); return; }
+#define _vala_return_val_if_fail(expr, msg, val) if G_LIKELY (expr) ; else { g_return_if_fail_warning (G_LOG_DOMAIN, G_STRFUNC, msg); return val; }
+#define _vala_warn_if_fail(expr, msg) if G_LIKELY (expr) ; else g_warn_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, msg);
+
+struct _SortedList {
+ GObject parent_instance;
+ SortedListPrivate * priv;
+};
+
+struct _SortedListClass {
+ GObjectClass parent_class;
+};
+
+struct _BackgroundJobBatch {
+ SortedList parent_instance;
+ BackgroundJobBatchPrivate * priv;
+};
+
+struct _BackgroundJobBatchClass {
+ SortedListClass parent_class;
+};
+
+typedef gint64 (*Comparator) (void* a, void* b, void* user_data);
+struct _Workers {
+ GTypeInstance parent_instance;
+ volatile int ref_count;
+ WorkersPrivate * priv;
+};
+
+struct _WorkersClass {
+ GTypeClass parent_class;
+ void (*finalize) (Workers *self);
+};
+
+struct _WorkersPrivate {
+ GThreadPool* thread_pool;
+ GAsyncQueue* queue;
+ GRecMutex __lock_queue;
+ EventSemaphore* empty_event;
+ gint enqueued;
+};
+
+struct _ParamSpecWorkers {
+ GParamSpec parent_instance;
+};
+
+
+static gpointer background_job_batch_parent_class = NULL;
+static gpointer workers_parent_class = NULL;
+
+GType sorted_list_get_type (void) G_GNUC_CONST;
+GType background_job_batch_get_type (void) G_GNUC_CONST;
+enum {
+ BACKGROUND_JOB_BATCH_DUMMY_PROPERTY
+};
+BackgroundJobBatch* background_job_batch_new (void);
+BackgroundJobBatch* background_job_batch_construct (GType object_type);
+gint64 background_job_priority_comparator (void* a, void* b);
+static gint64 _background_job_priority_comparator_comparator (void* a, void* b, gpointer self);
+SortedList* sorted_list_new (GType g_type, GBoxedCopyFunc g_dup_func, GDestroyNotify g_destroy_func, Comparator cmp, void* cmp_target);
+SortedList* sorted_list_construct (GType object_type, GType g_type, GBoxedCopyFunc g_dup_func, GDestroyNotify g_destroy_func, Comparator cmp, void* cmp_target);
+gpointer background_job_ref (gpointer instance);
+void background_job_unref (gpointer instance);
+GParamSpec* param_spec_background_job (const gchar* name, const gchar* nick, const gchar* blurb, GType object_type, GParamFlags flags);
+void value_set_background_job (GValue* value, gpointer v_object);
+void value_take_background_job (GValue* value, gpointer v_object);
+gpointer value_get_background_job (const GValue* value);
+GType background_job_get_type (void) G_GNUC_CONST;
+gpointer workers_ref (gpointer instance);
+void workers_unref (gpointer instance);
+GParamSpec* param_spec_workers (const gchar* name, const gchar* nick, const gchar* blurb, GType object_type, GParamFlags flags);
+void value_set_workers (GValue* value, gpointer v_object);
+void value_take_workers (GValue* value, gpointer v_object);
+gpointer value_get_workers (const GValue* value);
+GType workers_get_type (void) G_GNUC_CONST;
+gpointer abstract_semaphore_ref (gpointer instance);
+void abstract_semaphore_unref (gpointer instance);
+GParamSpec* param_spec_abstract_semaphore (const gchar* name, const gchar* nick, const gchar* blurb, GType object_type, GParamFlags flags);
+void value_set_abstract_semaphore (GValue* value, gpointer v_object);
+void value_take_abstract_semaphore (GValue* value, gpointer v_object);
+gpointer value_get_abstract_semaphore (const GValue* value);
+GType abstract_semaphore_get_type (void) G_GNUC_CONST;
+GType event_semaphore_get_type (void) G_GNUC_CONST;
+#define WORKERS_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), TYPE_WORKERS, WorkersPrivate))
+enum {
+ WORKERS_DUMMY_PROPERTY
+};
+static void _background_job_unref0_ (gpointer var);
+EventSemaphore* event_semaphore_new (void);
+EventSemaphore* event_semaphore_construct (GType object_type);
+#define WORKERS_UNLIMITED_THREADS -1
+Workers* workers_new (guint max_threads, gboolean exclusive);
+Workers* workers_construct (GType object_type, guint max_threads, gboolean exclusive);
+void abstract_semaphore_notify (AbstractSemaphore* self);
+static void workers_thread_start (Workers* self, void* ignored);
+static void _workers_thread_start_gfunc (gpointer data, gpointer self);
+guint workers_threads_per_cpu (gint per, gint max);
+guint workers_thread_per_cpu_minus_one (void);
+void workers_enqueue (Workers* self, BackgroundJob* job);
+gboolean abstract_semaphore_reset (AbstractSemaphore* self);
+gint background_job_priority_compare_func (BackgroundJob* a, BackgroundJob* b);
+static gint _background_job_priority_compare_func_gcompare_data_func (gconstpointer a, gconstpointer b, gpointer self);
+void workers_enqueue_many (Workers* self, BackgroundJobBatch* batch);
+void workers_wait_for_empty_queue (Workers* self);
+void abstract_semaphore_wait (AbstractSemaphore* self);
+gint workers_get_pending_job_count (Workers* self);
+gboolean background_job_is_cancelled (BackgroundJob* self);
+void background_job_execute (BackgroundJob* self);
+void background_job_internal_notify_completion (BackgroundJob* self);
+static void workers_finalize (Workers* obj);
+
+
+static gint64 _background_job_priority_comparator_comparator (void* a, void* b, gpointer self) {
+ gint64 result;
+ result = background_job_priority_comparator (a, b);
+#line 10 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return result;
+#line 204 "Workers.c"
+}
+
+
+BackgroundJobBatch* background_job_batch_construct (GType object_type) {
+ BackgroundJobBatch * self = NULL;
+#line 10 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ self = (BackgroundJobBatch*) sorted_list_construct (object_type, TYPE_BACKGROUND_JOB, (GBoxedCopyFunc) background_job_ref, background_job_unref, _background_job_priority_comparator_comparator, NULL);
+#line 9 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return self;
+#line 214 "Workers.c"
+}
+
+
+BackgroundJobBatch* background_job_batch_new (void) {
+#line 9 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return background_job_batch_construct (TYPE_BACKGROUND_JOB_BATCH);
+#line 221 "Workers.c"
+}
+
+
+static void background_job_batch_class_init (BackgroundJobBatchClass * klass) {
+#line 8 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ background_job_batch_parent_class = g_type_class_peek_parent (klass);
+#line 228 "Workers.c"
+}
+
+
+static void background_job_batch_instance_init (BackgroundJobBatch * self) {
+}
+
+
+GType background_job_batch_get_type (void) {
+ static volatile gsize background_job_batch_type_id__volatile = 0;
+ if (g_once_init_enter (&background_job_batch_type_id__volatile)) {
+ static const GTypeInfo g_define_type_info = { sizeof (BackgroundJobBatchClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) background_job_batch_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (BackgroundJobBatch), 0, (GInstanceInitFunc) background_job_batch_instance_init, NULL };
+ GType background_job_batch_type_id;
+ background_job_batch_type_id = g_type_register_static (TYPE_SORTED_LIST, "BackgroundJobBatch", &g_define_type_info, 0);
+ g_once_init_leave (&background_job_batch_type_id__volatile, background_job_batch_type_id);
+ }
+ return background_job_batch_type_id__volatile;
+}
+
+
+static void _background_job_unref0_ (gpointer var) {
+#line 19 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ (var == NULL) ? NULL : (var = (background_job_unref (var), NULL));
+#line 251 "Workers.c"
+}
+
+
+static void _workers_thread_start_gfunc (gpointer data, gpointer self) {
+#line 31 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ workers_thread_start ((Workers*) self, data);
+#line 258 "Workers.c"
+}
+
+
+Workers* workers_construct (GType object_type, guint max_threads, gboolean exclusive) {
+ Workers* self = NULL;
+ gboolean _tmp0_ = FALSE;
+ guint _tmp1_ = 0U;
+ EventSemaphore* _tmp3_ = NULL;
+ GError * _inner_error_ = NULL;
+#line 23 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ self = (Workers*) g_type_create_instance (object_type);
+#line 24 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp1_ = max_threads;
+#line 24 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (_tmp1_ <= ((guint) 0)) {
+#line 274 "Workers.c"
+ guint _tmp2_ = 0U;
+#line 24 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp2_ = max_threads;
+#line 24 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp0_ = _tmp2_ != ((guint) WORKERS_UNLIMITED_THREADS);
+#line 280 "Workers.c"
+ } else {
+#line 24 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp0_ = FALSE;
+#line 284 "Workers.c"
+ }
+#line 24 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (_tmp0_) {
+#line 25 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ max_threads = (guint) 1;
+#line 290 "Workers.c"
+ }
+#line 28 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp3_ = self->priv->empty_event;
+#line 28 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ abstract_semaphore_notify (G_TYPE_CHECK_INSTANCE_CAST (_tmp3_, TYPE_ABSTRACT_SEMAPHORE, AbstractSemaphore));
+#line 296 "Workers.c"
+ {
+ GThreadPool* _tmp4_ = NULL;
+ guint _tmp5_ = 0U;
+ gboolean _tmp6_ = FALSE;
+ GThreadPool* _tmp7_ = NULL;
+ GThreadPool* _tmp8_ = NULL;
+#line 31 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp5_ = max_threads;
+#line 31 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp6_ = exclusive;
+#line 31 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp7_ = g_thread_pool_new (_workers_thread_start_gfunc, self, (gint) _tmp5_, _tmp6_, &_inner_error_);
+#line 31 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp4_ = _tmp7_;
+#line 31 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 31 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (_inner_error_->domain == G_THREAD_ERROR) {
+#line 315 "Workers.c"
+ goto __catch6_g_thread_error;
+ }
+#line 31 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+#line 31 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_clear_error (&_inner_error_);
+#line 31 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return NULL;
+#line 324 "Workers.c"
+ }
+#line 31 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp8_ = _tmp4_;
+#line 31 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp4_ = NULL;
+#line 31 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _g_thread_pool_free0 (self->priv->thread_pool);
+#line 31 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ self->priv->thread_pool = _tmp8_;
+#line 30 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _g_thread_pool_free0 (_tmp4_);
+#line 336 "Workers.c"
+ }
+ goto __finally6;
+ __catch6_g_thread_error:
+ {
+ GError* err = NULL;
+ const gchar* _tmp9_ = NULL;
+#line 30 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ err = _inner_error_;
+#line 30 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _inner_error_ = NULL;
+#line 33 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp9_ = err->message;
+#line 33 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_error ("Workers.vala:33: Unable to create thread pool: %s", _tmp9_);
+#line 30 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _g_error_free0 (err);
+#line 353 "Workers.c"
+ }
+ __finally6:
+#line 30 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 30 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+#line 30 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_clear_error (&_inner_error_);
+#line 30 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return NULL;
+#line 364 "Workers.c"
+ }
+#line 23 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return self;
+#line 368 "Workers.c"
+}
+
+
+Workers* workers_new (guint max_threads, gboolean exclusive) {
+#line 23 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return workers_construct (TYPE_WORKERS, max_threads, exclusive);
+#line 375 "Workers.c"
+}
+
+
+guint workers_threads_per_cpu (gint per, gint max) {
+ guint result = 0U;
+ gint _tmp0_ = 0;
+ guint count = 0U;
+ guint _tmp1_ = 0U;
+ gint _tmp2_ = 0;
+ guint _tmp3_ = 0U;
+ gint _tmp4_ = 0;
+ guint _tmp9_ = 0U;
+ guint _tmp10_ = 0U;
+#line 37 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp0_ = per;
+#line 37 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _vala_return_val_if_fail (_tmp0_ > 0, "per > 0", 0U);
+#line 38 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp1_ = g_get_num_processors ();
+#line 38 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp2_ = per;
+#line 38 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ count = _tmp1_ * _tmp2_;
+#line 40 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp4_ = max;
+#line 40 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (_tmp4_ < 0) {
+#line 403 "Workers.c"
+ guint _tmp5_ = 0U;
+#line 40 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp5_ = count;
+#line 40 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp3_ = _tmp5_;
+#line 409 "Workers.c"
+ } else {
+ guint _tmp6_ = 0U;
+ gint _tmp7_ = 0;
+ guint _tmp8_ = 0U;
+#line 40 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp6_ = count;
+#line 40 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp7_ = max;
+#line 40 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp8_ = CLAMP (_tmp6_, (guint) 0, (guint) _tmp7_);
+#line 40 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp3_ = _tmp8_;
+#line 422 "Workers.c"
+ }
+#line 40 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ result = _tmp3_;
+#line 40 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp9_ = result;
+#line 40 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _vala_warn_if_fail (_tmp9_ > ((guint) 0), "result > 0");
+#line 40 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return result;
+#line 432 "Workers.c"
+}
+
+
+guint workers_thread_per_cpu_minus_one (void) {
+ guint result = 0U;
+ guint _tmp0_ = 0U;
+ guint _tmp1_ = 0U;
+ guint _tmp2_ = 0U;
+ guint _tmp3_ = 0U;
+#line 46 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp0_ = g_get_num_processors ();
+#line 46 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp1_ = CLAMP (_tmp0_ - 1, (guint) 1, (guint) G_MAXINT);
+#line 46 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ result = _tmp1_;
+#line 46 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp2_ = result;
+#line 46 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _vala_warn_if_fail (_tmp2_ > ((guint) 0), "result > 0");
+#line 46 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return result;
+#line 454 "Workers.c"
+}
+
+
+static gpointer _background_job_ref0 (gpointer self) {
+#line 55 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return self ? background_job_ref (self) : NULL;
+#line 461 "Workers.c"
+}
+
+
+static gint _background_job_priority_compare_func_gcompare_data_func (gconstpointer a, gconstpointer b, gpointer self) {
+ gint result;
+ result = background_job_priority_compare_func ((BackgroundJob*) a, (BackgroundJob*) b);
+#line 55 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return result;
+#line 470 "Workers.c"
+}
+
+
+void workers_enqueue (Workers* self, BackgroundJob* job) {
+ EventSemaphore* _tmp0_ = NULL;
+ GError * _inner_error_ = NULL;
+#line 51 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_if_fail (IS_WORKERS (self));
+#line 51 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_if_fail (IS_BACKGROUND_JOB (job));
+#line 52 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp0_ = self->priv->empty_event;
+#line 52 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ abstract_semaphore_reset (G_TYPE_CHECK_INSTANCE_CAST (_tmp0_, TYPE_ABSTRACT_SEMAPHORE, AbstractSemaphore));
+#line 485 "Workers.c"
+ {
+ GAsyncQueue* _tmp1_ = NULL;
+#line 54 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp1_ = self->priv->queue;
+#line 54 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_rec_mutex_lock (&self->priv->__lock_queue);
+#line 492 "Workers.c"
+ {
+ GAsyncQueue* _tmp2_ = NULL;
+ BackgroundJob* _tmp3_ = NULL;
+ BackgroundJob* _tmp4_ = NULL;
+ gint _tmp5_ = 0;
+#line 55 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp2_ = self->priv->queue;
+#line 55 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp3_ = job;
+#line 55 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp4_ = _background_job_ref0 (_tmp3_);
+#line 55 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_async_queue_push_sorted (_tmp2_, _tmp4_, _background_job_priority_compare_func_gcompare_data_func, NULL);
+#line 56 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp5_ = self->priv->enqueued;
+#line 56 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ self->priv->enqueued = _tmp5_ + 1;
+#line 510 "Workers.c"
+ }
+ __finally7:
+ {
+ GAsyncQueue* _tmp6_ = NULL;
+#line 54 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp6_ = self->priv->queue;
+#line 54 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_rec_mutex_unlock (&self->priv->__lock_queue);
+#line 519 "Workers.c"
+ }
+#line 54 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 54 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+#line 54 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_clear_error (&_inner_error_);
+#line 54 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return;
+#line 529 "Workers.c"
+ }
+ }
+ {
+ GThreadPool* _tmp7_ = NULL;
+ BackgroundJob* _tmp8_ = NULL;
+#line 60 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp7_ = self->priv->thread_pool;
+#line 60 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp8_ = job;
+#line 60 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_thread_pool_push (_tmp7_, _tmp8_, &_inner_error_);
+#line 60 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 60 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (_inner_error_->domain == G_THREAD_ERROR) {
+#line 545 "Workers.c"
+ goto __catch8_g_thread_error;
+ }
+#line 60 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+#line 60 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_clear_error (&_inner_error_);
+#line 60 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return;
+#line 554 "Workers.c"
+ }
+ }
+ goto __finally8;
+ __catch8_g_thread_error:
+ {
+ GError* err = NULL;
+ GError* _tmp9_ = NULL;
+ const gchar* _tmp10_ = NULL;
+#line 59 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ err = _inner_error_;
+#line 59 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _inner_error_ = NULL;
+#line 64 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp9_ = err;
+#line 64 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp10_ = _tmp9_->message;
+#line 64 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_warning ("Workers.vala:64: Unable to create worker thread: %s", _tmp10_);
+#line 59 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _g_error_free0 (err);
+#line 575 "Workers.c"
+ }
+ __finally8:
+#line 59 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 59 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+#line 59 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_clear_error (&_inner_error_);
+#line 59 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return;
+#line 586 "Workers.c"
+ }
+}
+
+
+void workers_enqueue_many (Workers* self, BackgroundJobBatch* batch) {
+#line 68 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_if_fail (IS_WORKERS (self));
+#line 68 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_if_fail (IS_BACKGROUND_JOB_BATCH (batch));
+#line 596 "Workers.c"
+ {
+ GeeIterator* _job_it = NULL;
+ BackgroundJobBatch* _tmp0_ = NULL;
+ GeeIterator* _tmp1_ = NULL;
+#line 69 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp0_ = batch;
+#line 69 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp1_ = gee_iterable_iterator (G_TYPE_CHECK_INSTANCE_CAST (_tmp0_, GEE_TYPE_ITERABLE, GeeIterable));
+#line 69 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _job_it = _tmp1_;
+#line 69 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ while (TRUE) {
+#line 609 "Workers.c"
+ GeeIterator* _tmp2_ = NULL;
+ gboolean _tmp3_ = FALSE;
+ BackgroundJob* job = NULL;
+ GeeIterator* _tmp4_ = NULL;
+ gpointer _tmp5_ = NULL;
+ BackgroundJob* _tmp6_ = NULL;
+#line 69 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp2_ = _job_it;
+#line 69 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp3_ = gee_iterator_next (_tmp2_);
+#line 69 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (!_tmp3_) {
+#line 69 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ break;
+#line 624 "Workers.c"
+ }
+#line 69 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp4_ = _job_it;
+#line 69 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp5_ = gee_iterator_get (_tmp4_);
+#line 69 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ job = (BackgroundJob*) _tmp5_;
+#line 70 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp6_ = job;
+#line 70 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ workers_enqueue (self, _tmp6_);
+#line 69 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _background_job_unref0 (job);
+#line 638 "Workers.c"
+ }
+#line 69 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _g_object_unref0 (_job_it);
+#line 642 "Workers.c"
+ }
+}
+
+
+void workers_wait_for_empty_queue (Workers* self) {
+ EventSemaphore* _tmp0_ = NULL;
+#line 73 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_if_fail (IS_WORKERS (self));
+#line 74 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp0_ = self->priv->empty_event;
+#line 74 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ abstract_semaphore_wait (G_TYPE_CHECK_INSTANCE_CAST (_tmp0_, TYPE_ABSTRACT_SEMAPHORE, AbstractSemaphore));
+#line 655 "Workers.c"
+}
+
+
+gint workers_get_pending_job_count (Workers* self) {
+ gint result = 0;
+ GError * _inner_error_ = NULL;
+#line 78 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_val_if_fail (IS_WORKERS (self), 0);
+#line 664 "Workers.c"
+ {
+ GAsyncQueue* _tmp0_ = NULL;
+#line 79 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp0_ = self->priv->queue;
+#line 79 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_rec_mutex_lock (&self->priv->__lock_queue);
+#line 671 "Workers.c"
+ {
+ gint _tmp1_ = 0;
+#line 80 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp1_ = self->priv->enqueued;
+#line 80 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ result = _tmp1_;
+#line 678 "Workers.c"
+ {
+ GAsyncQueue* _tmp2_ = NULL;
+#line 79 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp2_ = self->priv->queue;
+#line 79 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_rec_mutex_unlock (&self->priv->__lock_queue);
+#line 685 "Workers.c"
+ }
+#line 80 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return result;
+#line 689 "Workers.c"
+ }
+ __finally9:
+ {
+ GAsyncQueue* _tmp3_ = NULL;
+#line 79 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp3_ = self->priv->queue;
+#line 79 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_rec_mutex_unlock (&self->priv->__lock_queue);
+#line 698 "Workers.c"
+ }
+#line 79 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+#line 79 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_clear_error (&_inner_error_);
+#line 79 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return 0;
+#line 706 "Workers.c"
+ }
+}
+
+
+static void workers_thread_start (Workers* self, void* ignored) {
+ BackgroundJob* job = NULL;
+ gboolean empty = FALSE;
+ gboolean _tmp7_ = FALSE;
+ GError * _inner_error_ = NULL;
+#line 84 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_if_fail (IS_WORKERS (self));
+#line 718 "Workers.c"
+ {
+ GAsyncQueue* _tmp0_ = NULL;
+#line 87 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp0_ = self->priv->queue;
+#line 87 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_rec_mutex_lock (&self->priv->__lock_queue);
+#line 725 "Workers.c"
+ {
+ GAsyncQueue* _tmp1_ = NULL;
+ gpointer _tmp2_ = NULL;
+ gint _tmp3_ = 0;
+ gint _tmp4_ = 0;
+ gint _tmp5_ = 0;
+#line 88 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp1_ = self->priv->queue;
+#line 88 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp2_ = g_async_queue_try_pop (_tmp1_);
+#line 88 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _background_job_unref0 (job);
+#line 88 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ job = (BackgroundJob*) _tmp2_;
+#line 89 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _vala_assert (job != NULL, "job != null");
+#line 91 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp3_ = self->priv->enqueued;
+#line 91 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _vala_assert (_tmp3_ > 0, "enqueued > 0");
+#line 92 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp4_ = self->priv->enqueued;
+#line 92 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ self->priv->enqueued = _tmp4_ - 1;
+#line 92 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp5_ = self->priv->enqueued;
+#line 92 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ empty = _tmp5_ == 0;
+#line 754 "Workers.c"
+ }
+ __finally10:
+ {
+ GAsyncQueue* _tmp6_ = NULL;
+#line 87 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp6_ = self->priv->queue;
+#line 87 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_rec_mutex_unlock (&self->priv->__lock_queue);
+#line 763 "Workers.c"
+ }
+#line 87 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 87 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _background_job_unref0 (job);
+#line 87 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+#line 87 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_clear_error (&_inner_error_);
+#line 87 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return;
+#line 775 "Workers.c"
+ }
+ }
+#line 95 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp7_ = background_job_is_cancelled (job);
+#line 95 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (!_tmp7_) {
+#line 96 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ background_job_execute (job);
+#line 784 "Workers.c"
+ }
+#line 98 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ background_job_internal_notify_completion (job);
+#line 100 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (empty) {
+#line 790 "Workers.c"
+ EventSemaphore* _tmp8_ = NULL;
+#line 101 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp8_ = self->priv->empty_event;
+#line 101 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ abstract_semaphore_notify (G_TYPE_CHECK_INSTANCE_CAST (_tmp8_, TYPE_ABSTRACT_SEMAPHORE, AbstractSemaphore));
+#line 796 "Workers.c"
+ }
+#line 84 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _background_job_unref0 (job);
+#line 800 "Workers.c"
+}
+
+
+static void value_workers_init (GValue* value) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ value->data[0].v_pointer = NULL;
+#line 807 "Workers.c"
+}
+
+
+static void value_workers_free_value (GValue* value) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (value->data[0].v_pointer) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ workers_unref (value->data[0].v_pointer);
+#line 816 "Workers.c"
+ }
+}
+
+
+static void value_workers_copy_value (const GValue* src_value, GValue* dest_value) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (src_value->data[0].v_pointer) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ dest_value->data[0].v_pointer = workers_ref (src_value->data[0].v_pointer);
+#line 826 "Workers.c"
+ } else {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ dest_value->data[0].v_pointer = NULL;
+#line 830 "Workers.c"
+ }
+}
+
+
+static gpointer value_workers_peek_pointer (const GValue* value) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return value->data[0].v_pointer;
+#line 838 "Workers.c"
+}
+
+
+static gchar* value_workers_collect_value (GValue* value, guint n_collect_values, GTypeCValue* collect_values, guint collect_flags) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (collect_values[0].v_pointer) {
+#line 845 "Workers.c"
+ Workers* object;
+ object = collect_values[0].v_pointer;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (object->parent_instance.g_class == NULL) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return g_strconcat ("invalid unclassed object pointer for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
+#line 852 "Workers.c"
+ } else if (!g_value_type_compatible (G_TYPE_FROM_INSTANCE (object), G_VALUE_TYPE (value))) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return g_strconcat ("invalid object type `", g_type_name (G_TYPE_FROM_INSTANCE (object)), "' for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
+#line 856 "Workers.c"
+ }
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ value->data[0].v_pointer = workers_ref (object);
+#line 860 "Workers.c"
+ } else {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ value->data[0].v_pointer = NULL;
+#line 864 "Workers.c"
+ }
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return NULL;
+#line 868 "Workers.c"
+}
+
+
+static gchar* value_workers_lcopy_value (const GValue* value, guint n_collect_values, GTypeCValue* collect_values, guint collect_flags) {
+ Workers** object_p;
+ object_p = collect_values[0].v_pointer;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (!object_p) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return g_strdup_printf ("value location for `%s' passed as NULL", G_VALUE_TYPE_NAME (value));
+#line 879 "Workers.c"
+ }
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (!value->data[0].v_pointer) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ *object_p = NULL;
+#line 885 "Workers.c"
+ } else if (collect_flags & G_VALUE_NOCOPY_CONTENTS) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ *object_p = value->data[0].v_pointer;
+#line 889 "Workers.c"
+ } else {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ *object_p = workers_ref (value->data[0].v_pointer);
+#line 893 "Workers.c"
+ }
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return NULL;
+#line 897 "Workers.c"
+}
+
+
+GParamSpec* param_spec_workers (const gchar* name, const gchar* nick, const gchar* blurb, GType object_type, GParamFlags flags) {
+ ParamSpecWorkers* spec;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_val_if_fail (g_type_is_a (object_type, TYPE_WORKERS), NULL);
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ spec = g_param_spec_internal (G_TYPE_PARAM_OBJECT, name, nick, blurb, flags);
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ G_PARAM_SPEC (spec)->value_type = object_type;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return G_PARAM_SPEC (spec);
+#line 911 "Workers.c"
+}
+
+
+gpointer value_get_workers (const GValue* value) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_val_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_WORKERS), NULL);
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return value->data[0].v_pointer;
+#line 920 "Workers.c"
+}
+
+
+void value_set_workers (GValue* value, gpointer v_object) {
+ Workers* old;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_WORKERS));
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ old = value->data[0].v_pointer;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (v_object) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_WORKERS));
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ value->data[0].v_pointer = v_object;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ workers_ref (value->data[0].v_pointer);
+#line 940 "Workers.c"
+ } else {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ value->data[0].v_pointer = NULL;
+#line 944 "Workers.c"
+ }
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (old) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ workers_unref (old);
+#line 950 "Workers.c"
+ }
+}
+
+
+void value_take_workers (GValue* value, gpointer v_object) {
+ Workers* old;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_WORKERS));
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ old = value->data[0].v_pointer;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (v_object) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_WORKERS));
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ value->data[0].v_pointer = v_object;
+#line 969 "Workers.c"
+ } else {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ value->data[0].v_pointer = NULL;
+#line 973 "Workers.c"
+ }
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (old) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ workers_unref (old);
+#line 979 "Workers.c"
+ }
+}
+
+
+static void workers_class_init (WorkersClass * klass) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ workers_parent_class = g_type_class_peek_parent (klass);
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ ((WorkersClass *) klass)->finalize = workers_finalize;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_type_class_add_private (klass, sizeof (WorkersPrivate));
+#line 991 "Workers.c"
+}
+
+
+static void workers_instance_init (Workers * self) {
+ GAsyncQueue* _tmp0_ = NULL;
+ EventSemaphore* _tmp1_ = NULL;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ self->priv = WORKERS_GET_PRIVATE (self);
+#line 19 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_rec_mutex_init (&self->priv->__lock_queue);
+#line 19 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp0_ = g_async_queue_new_full (_background_job_unref0_);
+#line 19 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ self->priv->queue = _tmp0_;
+#line 20 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _tmp1_ = event_semaphore_new ();
+#line 20 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ self->priv->empty_event = _tmp1_;
+#line 21 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ self->priv->enqueued = 0;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ self->ref_count = 1;
+#line 1014 "Workers.c"
+}
+
+
+static void workers_finalize (Workers* obj) {
+ Workers * self;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ self = G_TYPE_CHECK_INSTANCE_CAST (obj, TYPE_WORKERS, Workers);
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_signal_handlers_destroy (self);
+#line 18 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _g_thread_pool_free0 (self->priv->thread_pool);
+#line 19 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_rec_mutex_clear (&self->priv->__lock_queue);
+#line 19 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _g_async_queue_unref0 (self->priv->queue);
+#line 20 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ _abstract_semaphore_unref0 (self->priv->empty_event);
+#line 1032 "Workers.c"
+}
+
+
+GType workers_get_type (void) {
+ static volatile gsize workers_type_id__volatile = 0;
+ if (g_once_init_enter (&workers_type_id__volatile)) {
+ static const GTypeValueTable g_define_type_value_table = { value_workers_init, value_workers_free_value, value_workers_copy_value, value_workers_peek_pointer, "p", value_workers_collect_value, "p", value_workers_lcopy_value };
+ static const GTypeInfo g_define_type_info = { sizeof (WorkersClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) workers_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (Workers), 0, (GInstanceInitFunc) workers_instance_init, &g_define_type_value_table };
+ static const GTypeFundamentalInfo g_define_type_fundamental_info = { (G_TYPE_FLAG_CLASSED | G_TYPE_FLAG_INSTANTIATABLE | G_TYPE_FLAG_DERIVABLE | G_TYPE_FLAG_DEEP_DERIVABLE) };
+ GType workers_type_id;
+ workers_type_id = g_type_register_fundamental (g_type_fundamental_next (), "Workers", &g_define_type_info, &g_define_type_fundamental_info, 0);
+ g_once_init_leave (&workers_type_id__volatile, workers_type_id);
+ }
+ return workers_type_id__volatile;
+}
+
+
+gpointer workers_ref (gpointer instance) {
+ Workers* self;
+ self = instance;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_atomic_int_inc (&self->ref_count);
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ return instance;
+#line 1057 "Workers.c"
+}
+
+
+void workers_unref (gpointer instance) {
+ Workers* self;
+ self = instance;
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ if (g_atomic_int_dec_and_test (&self->ref_count)) {
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ WORKERS_GET_CLASS (self)->finalize (self);
+#line 15 "/home/jens/Source/shotwell/src/threads/Workers.vala"
+ g_type_free_instance ((GTypeInstance *) self);
+#line 1070 "Workers.c"
+ }
+}
+
+
+