Display progress bar for disk space checking

Checking disk space needed for a transaction can take a while so add
an informative progress bar.

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c
index 14f14621..8af32e45 100644
--- a/lib/libalpm/sync.c
+++ b/lib/libalpm/sync.c
@@ -999,11 +999,15 @@ int _alpm_sync_commit(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t **data)
 
 	/* check available disk space */
 	if(handle->checkspace) {
+		EVENT(trans, PM_TRANS_EVT_DISKSPACE_START, NULL, NULL);
+
 		_alpm_log(PM_LOG_DEBUG, "checking available disk space\n");
 		if(_alpm_check_diskspace(trans, handle->db_local) == -1) {
 			_alpm_log(PM_LOG_ERROR, _("not enough free disk space\n"));
 			goto error;
 		}
+
+		EVENT(trans, PM_TRANS_EVT_DISKSPACE_DONE, NULL, NULL);
 	}
 
 	/* remove conflicting and to-be-replaced packages */