5 files changed, 18 insertions, 8 deletions
diff --git a/usr/src/lib/libc/port/gen/arc4random.c b/usr/src/lib/libc/port/gen/arc4random.c
index d82f12bd2a..f60ed09afc 100644
--- a/usr/src/lib/libc/port/gen/arc4random.c
+++ b/usr/src/lib/libc/port/gen/arc4random.c
@@ -2,7 +2,7 @@
  * Copyright (c) 1996, David Mazieres <dm@uun.org>
  * Copyright (c) 2008, Damien Miller <djm@openbsd.org>
  * Copyright (c) 2013, Markus Friedl <markus@openbsd.org>
- * Copyright (c) 2015 Joyent, Inc.
+ * Copyright 2019 Joyent, Inc.
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -60,7 +60,7 @@ arc4_init(uint8_t *buf, size_t n)
 		abort();
 
 	chacha_keysetup(&arc4->arc4_chacha, buf, ARC4_KEYSZ * 8, 0);
-	chacha_ivsetup(&arc4->arc4_chacha, buf + ARC4_KEYSZ);
+	chacha_ivsetup(&arc4->arc4_chacha, buf + ARC4_KEYSZ, NULL);
 }
 
 static void
diff --git a/usr/src/lib/libc/port/gen/getauxv.c b/usr/src/lib/libc/port/gen/getauxv.c
index 500675719c..4356a01392 100644
--- a/usr/src/lib/libc/port/gen/getauxv.c
+++ b/usr/src/lib/libc/port/gen/getauxv.c
@@ -24,9 +24,8 @@
  * Use is subject to license terms.
  */
 
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
 #include "lint.h"
+#include "thr_uberdata.h"
 #include <libc.h>
 #include <fcntl.h>
 #include <stdlib.h>
@@ -38,6 +37,7 @@
 #include <thread.h>
 #include <synch.h>
 #include <atomic.h>
+#include <limits.h>
 
 static mutex_t auxlock = DEFAULTMUTEX;
 
@@ -59,11 +59,20 @@ _getaux(int type)
 	if (auxb == NULL) {
 		lmutex_lock(&auxlock);
 		if (auxb == NULL) {
+			uberdata_t *udp = curthread->ul_uberdata;
 			struct stat statb;
 			auxv_t *buf = NULL;
+			char *path = "/proc/self/auxv";
+			char pbuf[PATH_MAX];
 			int fd;
 
-			if ((fd = open("/proc/self/auxv", O_RDONLY)) != -1 &&
+			if (udp->ub_broot != NULL) {
+				(void) snprintf(pbuf, sizeof (pbuf),
+				    "%s/proc/self/auxv", udp->ub_broot);
+				path = pbuf;
+			}
+
+			if ((fd = open(path, O_RDONLY)) != -1 &&
 			    fstat(fd, &statb) != -1)
 				buf = libc_malloc(
 				    statb.st_size + sizeof (auxv_t));
diff --git a/usr/src/lib/libc/port/gen/sh_locks.c b/usr/src/lib/libc/port/gen/sh_locks.c
index 6583efbc9c..cf879195c6 100644
--- a/usr/src/lib/libc/port/gen/sh_locks.c
+++ b/usr/src/lib/libc/port/gen/sh_locks.c
@@ -24,8 +24,6 @@
  * Use is subject to license terms.
  */
 
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
 #include "lint.h"
 #include <mtlib.h>
 #include <sys/types.h>
diff --git a/usr/src/lib/libc/port/gen/siglist.c b/usr/src/lib/libc/port/gen/siglist.c
index 441cc4c2c5..bc6dc1b731 100644
--- a/usr/src/lib/libc/port/gen/siglist.c
+++ b/usr/src/lib/libc/port/gen/siglist.c
@@ -22,6 +22,7 @@
 /*
  * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
+ * Copyright 2015, Joyent, Inc.
  */
 
 /*	Copyright (c) 1988 AT&T	*/
@@ -128,6 +129,7 @@ static const char *_sys_siglist_data[NSIG] = {
 		"Fourteenth Realtime Signal",		/* SIGRTMIN+13	*/
 		"Fifteenth Realtime Signal",		/* SIGRTMIN+14	*/
 		"Sixteenth Realtime Signal",		/* SIGRTMIN+15	*/
+		"Seventeenth Realtime Signal",		/* SIGRTMIN+16	*/
 		"Sixteenth Last Realtime Signal",	/* SIGRTMAX-15	*/
 		"Fifteenth Last Realtime Signal",	/* SIGRTMAX-14	*/
 		"Fourteenth Last Realtime Signal",	/* SIGRTMAX-13	*/
diff --git a/usr/src/lib/libc/port/gen/str2sig.c b/usr/src/lib/libc/port/gen/str2sig.c
index e0c4e89d68..02c6f3cb65 100644
--- a/usr/src/lib/libc/port/gen/str2sig.c
+++ b/usr/src/lib/libc/port/gen/str2sig.c
@@ -22,7 +22,7 @@
 /*
  * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
- * Copyright (c) 2014, Joyent, Inc.  All rights reserved.
+ * Copyright 2015, Joyent, Inc.
  */
 
 /*	Copyright (c) 1988 AT&T	*/
@@ -102,6 +102,7 @@ static signame_t signames[] = {
 	{ "RTMIN+13",	_SIGRTMIN+13 },
 	{ "RTMIN+14",	_SIGRTMIN+14 },
 	{ "RTMIN+15",	_SIGRTMIN+15 },
+	{ "RTMIN+16",	_SIGRTMIN+16 },
 	{ "RTMAX-15",	_SIGRTMAX-15 },
 	{ "RTMAX-14",	_SIGRTMAX-14 },
 	{ "RTMAX-13",	_SIGRTMAX-13 },