From 9cc42fd8d2df5d8b29dd5edb34b8cb47cb7d1f8d Mon Sep 17 00:00:00 2001 From: gnn Date: Fri, 13 Apr 2012 20:22:08 +0000 Subject: Change SIGUSR1 to SIGTHR to properly wake up a process that is being traced. The use of SIGUSR1 caused traced processes (those attached to with dtrace -p) to exit when dtrace exited. MFC in: 1 week --- cddl/contrib/opensolaris/lib/libdtrace/common/dt_proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'cddl') diff --git a/cddl/contrib/opensolaris/lib/libdtrace/common/dt_proc.c b/cddl/contrib/opensolaris/lib/libdtrace/common/dt_proc.c index 664a122..caeeaa6 100644 --- a/cddl/contrib/opensolaris/lib/libdtrace/common/dt_proc.c +++ b/cddl/contrib/opensolaris/lib/libdtrace/common/dt_proc.c @@ -811,7 +811,7 @@ dt_proc_destroy(dtrace_hdl_t *dtp, struct ps_prochandle *P) #if defined(sun) (void) _lwp_kill(dpr->dpr_tid, SIGCANCEL); #else - pthread_kill(dpr->dpr_tid, SIGUSR1); + pthread_kill(dpr->dpr_tid, SIGTHR); #endif /* -- cgit v1.1