sync.c: download packages before starting commit

download_files sets the transaction state to STATE_DOWNLOADING.
Modifying the state after it has already been set to STATE_COMMITTING
created a brief window where SIGINT would fail to interrupt the process
and caused interrupted downloads to result in a 'transaction started'
message in the log with no matching transaction end.

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/libalpm/sync.h b/lib/libalpm/sync.h
index f25e450b..c15d348f 100644
--- a/lib/libalpm/sync.h
+++ b/lib/libalpm/sync.h
@@ -25,6 +25,7 @@
 #include "alpm.h"
 
 int _alpm_sync_prepare(alpm_handle_t *handle, alpm_list_t **data);
+int _alpm_sync_load(alpm_handle_t *handle, alpm_list_t **data);
 int _alpm_sync_commit(alpm_handle_t *handle, alpm_list_t **data);
 
 #endif /* _ALPM_SYNC_H */