libdm - add dummy dm_udev_set_sync_support()

diff --git a/lib/libdm/dm_task.c b/lib/libdm/dm_task.c
index 91c3008..cbe2be5 100644 (file)
--- a/lib/libdm/dm_task.c
+++ b/lib/libdm/dm_task.c
@@ -799,6 +799,12 @@ dm_dir(void)
        return "/dev/mapper";
 }
 
+void
+dm_udev_set_sync_support(int sync_udev __unused)
+{
+       return;
+}
+
 int
 dm_task_set_cookie(struct dm_task *dmt __unused, uint32_t *cookie __unused,
     uint16_t udev_flags __unused)

diff --git a/lib/libdm/libdm.h b/lib/libdm/libdm.h
index 1383183..91a9b58 100644 (file)
--- a/lib/libdm/libdm.h
+++ b/lib/libdm/libdm.h
@@ -116,6 +116,7 @@ void *dm_get_next_target(struct dm_task *dmt, void *cur, uint64_t *startp,
 uint32_t dm_get_major(void);
 int dm_is_dm_major(uint32_t major);
 const char *dm_dir(void);
+void dm_udev_set_sync_support(int sync_udev);
 int dm_task_set_cookie(struct dm_task *dmt, uint32_t *cookie,
     uint16_t udev_flags);
 int dm_udev_wait(uint32_t cookie);