Update the event callback

Instead of using two void* arguments for all events, we now send one
pointer to an alpm_event_t struct. This contains the type of event that
was triggered.

With this information, the pointer can then be typecasted to the
event-specific struct in order to get additional arguments.

Signed-off-by: Olivier Brunel <jjk@jjacky.com>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/lib/libalpm/be_sync.c b/lib/libalpm/be_sync.c
index 17a8a69f..df0b1b73 100644
--- a/lib/libalpm/be_sync.c
+++ b/lib/libalpm/be_sync.c
@@ -89,9 +89,13 @@ static int sync_db_validate(alpm_db_t *db)
 
 	/* we can skip any validation if the database doesn't exist */
 	if(_alpm_access(db->handle, NULL, dbpath, R_OK) != 0 && errno == ENOENT) {
+		alpm_event_database_missing_t event = {
+			.type = ALPM_EVENT_DATABASE_MISSING,
+			.dbname = db->treename
+		};
 		db->status &= ~DB_STATUS_EXISTS;
 		db->status |= DB_STATUS_MISSING;
-		EVENT(db->handle, ALPM_EVENT_DATABASE_MISSING, db->treename, NULL);
+		EVENT(db->handle, &event);
 		goto valid;
 	}
 	db->status |= DB_STATUS_EXISTS;