Ressurect libkvm use of the bitmasked signal list in the kernel, now that

reliable signal queues are gone.

1 files changed, 1 insertions, 7 deletions

diff --git a/lib/libkvm/kvm_proc.c b/lib/libkvm/kvm_proc.c
index 57a0182..f8ca7f3 100644
--- a/lib/libkvm/kvm_proc.c
+++ b/lib/libkvm/kvm_proc.c
@@ -192,13 +192,6 @@ kvm_proclist(kd, what, arg, p, bp, maxcnt)
 		kp->ki_textvp = proc.p_textvp;
 		kp->ki_fd = proc.p_fd;
 		kp->ki_vmspace = proc.p_vmspace;
-		/*
-		 * The pending signal list is private to the kernel, as the
-		 * queue cannot be exported, and the interfaces used are
-		 * not exposed to userland.  For compatability, just install
-		 * an empty signal set.
-		 */
-		SIGEMPTYSET(kp->ki_siglist);
 		if (proc.p_procsig != NULL) {
 			if (KREAD(kd, (u_long)proc.p_procsig, &procsig)) {
 				_kvm_err(kd, kd->program,
@@ -334,6 +327,7 @@ nopgrp:
 		bintime2timeval(&proc.p_runtime, &tv);
 		kp->ki_runtime = (u_int64_t)tv.tv_sec * 1000000 + tv.tv_usec;
 		kp->ki_pid = proc.p_pid;
+		kp->ki_siglist = proc.p_siglist;
 		kp->ki_sigmask = proc.p_sigmask;
 		kp->ki_xstat = proc.p_xstat;
 		kp->ki_acflag = proc.p_acflag;