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#ifndef WT_MONITOR_STRUCTS_H
#define WT_MONITOR_STRUCTS_H
#include <glib.h>
#include <pthread.h>
enum {
WT_EVENT_CREATE_OR_UPDATE = 0,
WT_EVENT_DELETE,
WT_EVENT_RENAME,
WT_EVENT_ATTRIB,
WT_EVENT_OVERFLOW,
WT_EVENT_SCAN_DIR,
};
typedef struct WTEvent {
int ev_type;
char *path;
char *new_path; /* only used by rename event */
/* For CREATE_OR_UPDATE events, if a partial commit was created when
* adding files recursively, the remaining files will be cached in
* this queue so that we don't have to rescan the dir from beginning.
*/
GQueue *remain_files;
} WTEvent;
WTEvent *wt_event_new (int type, const char *path, const char *new_path);
void wt_event_free (WTEvent *event);
typedef struct WTStatus {
int ref_count;
char repo_id[37];
gint last_check;
gint last_changed;
/* If partial_commit is TRUE, the last commit is partial.
* We need to produce another commit from the remaining events.
*/
gboolean partial_commit;
pthread_mutex_t q_lock;
GQueue *event_q;
/* Paths that're updated. They corresponds to CREATE_OR_UPDATE events.
* Use a separate queue since we need to process them simultaneously with
* the event queue. And this queue is usually shorter and consumed faster,
* because we don't need to process them in multiple batches.
*/
pthread_mutex_t ap_q_lock;
GQueue *active_paths;
} WTStatus;
WTStatus *create_wt_status (const char *repo_id);
void wt_status_ref (WTStatus *status);
void wt_status_unref (WTStatus *status);
#endif
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