Trying to catch signals from within the writer thread

2007-09-29 18:50:19 +00:00
parent 3dda4b92b9
commit 5d93e04b28
7 changed files with 122 additions and 23 deletions
--- a/libburn/init.h
+++ b/libburn/init.h
@ -5,4 +5,17 @@

 extern int burn_running;

+/** Indicator for burn_drive_get_status() wether a signal hit parts of the
+    thread team. 
+    0= all works well ,
+    1 to 5 = waiting for eventual signal on control thread
+    > 5 = do abort now
+    -1 = control thread has been informed
+*/
+extern volatile int burn_global_abort_level;
+extern int burn_global_abort_signum;
+extern void *burn_global_signal_handle;
+extern burn_abort_handler_t burn_global_signal_handler;
+
+
 #endif /* BURN__INIT_H */