scanner: Add non-destructive update rescan

New functionality, based on Shrimpkin's patch #145 on SF.
2017-05-04 23:29:59 -07:00
parent 5450ac486e
commit 49aa42d893
8 changed files with 177 additions and 61 deletions
--- a/upnpglobalvars.c
+++ b/upnpglobalvars.c
@@ -89,3 +89,4 @@ short int scanning = 0;
 volatile short int quitting = 0;
 volatile uint32_t updateID = 0;
 const char *force_sort_criteria = NULL;
+short int rescan_db = 0;