From 0d4d2d38fbdf923f379a89b82b6a63580abbaed2 Mon Sep 17 00:00:00 2001 From: Jon Turney Date: Mon, 6 Jul 2020 15:02:39 +0100 Subject: [PATCH] Cygwin: Remove synchronization event from dumper The use of the 'cygwin_error_start_event' for synchronization with dumper was removed from the DLL in commit 8abeff1e (April 2001). --- winsup/utils/dumper.cc | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/winsup/utils/dumper.cc b/winsup/utils/dumper.cc index 3eb4af275..816320e6d 100644 --- a/winsup/utils/dumper.cc +++ b/winsup/utils/dumper.cc @@ -627,10 +627,6 @@ dumper::collect_process_information () return 0; } - char event_name[sizeof ("cygwin_error_start_event") + 20]; - sprintf (event_name, "cygwin_error_start_event%16x", (unsigned int) pid); - HANDLE sync_with_debugee = OpenEvent (EVENT_MODIFY_STATE, FALSE, event_name); - DEBUG_EVENT current_event; while (1) @@ -701,10 +697,6 @@ dumper::collect_process_information () goto failed; }; - /* signal a debugee that we've finished */ - if (sync_with_debugee) - SetEvent (sync_with_debugee); - break; default: @@ -730,10 +722,6 @@ failed: /* Otherwise, the debuggee is terminated when this process exits (as DebugSetProcessKillOnExit() defaults to TRUE) */ - /* set debugee free */ - if (sync_with_debugee) - SetEvent (sync_with_debugee); - return 0; }