MINOR: wdt: Move the definitions of WDTSIG and DEBUGSIG into types/signal.h.
Move the definition of WDTSIG and DEBUGSIG from wdt.c and debug.c into
types/signal.h, so that we can access them in another file.
We need those definition to avoid blocking those signals when running
__signal_process_queue().
This should be backported to 2.1, 2.0 and 1.9.
(cherry picked from commit de01ea9878870dad5df1471743097851f53e7793)
Signed-off-by: Willy Tarreau <w@1wt.eu>
(cherry picked from commit a27875ffb48725d277089b03c7e2e8380e4d5678)
Signed-off-by: Willy Tarreau <w@1wt.eu>
diff --git a/src/debug.c b/src/debug.c
index 16b7b1d..dae12d6 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -23,6 +23,7 @@
#include <common/standard.h>
#include <types/global.h>
+#include <types/signal.h>
#include <proto/cli.h>
#include <proto/fd.h>
@@ -441,12 +442,6 @@
#else /* below USE_THREAD_DUMP is set */
-/* The signal to trigger a debug dump on a thread is SIGURG. It has the benefit
- * of not stopping gdb by default, so that issuing "show threads" in a process
- * being debugged has no adverse effect.
- */
-#define DEBUGSIG SIGURG
-
/* ID of the thread requesting the dump */
static unsigned int thread_dump_tid;