13405 ksh93 update to 2012-08-01

13434 sh: mishandles backslash as last character of a block of input
11750 ksh mkdir builtin doesn't honor special file permissions
9199 ksh93 builtin *grep -v mishandles blank lines, blows up libgcrypt-config
6756 sh (and ksh) have issues with ${1+"$@"}
6520 ksh: sleep could wait forever
4860 ksh93: core in printf
3791 /bin/sh's builtin 'rm' busted: 'rm -f' without arguments returns error
1047 ksh overwrites child core files
880 ksh93 coredumps on 'unset'
499 "interrupted system call" when using "tee" builtin in ksh
Reviewed by: Robert Mustacchi <rm@fingolfin.org>
Reviewed by: Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org>
Reviewed by: Dominik Hassler <hadfl@omnios.org>
Approved by: Rich Lowe <richlowe@richlowe.net>

5 files changed, 12 insertions, 6 deletions

diff --git a/exception_lists/check_rtime b/exception_lists/check_rtime
index e9c2bc9c9b..d7dde844c5 100644
--- a/exception_lists/check_rtime
+++ b/exception_lists/check_rtime
@@ -22,7 +22,7 @@
 #
 # Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
 # Copyright 2015, OmniTI Computer Consulting, Inc. All rights reserved.
-# Copyright 2018 OmniOS Community Edition (OmniOSce) Association.
+# Copyright 2021 OmniOS Community Edition (OmniOSce) Association.
 # Copyright 2019 Peter Tribble.
 # Copyright 2018 Joyent, Inc.
 # Copyright 2020 Oxide Computer Company
@@ -43,7 +43,6 @@
 #	lib/amd64
 #	lib/sparcv9
 
-
 # Directory hierarchies to skip completely
 SKIP		^usr/lib/libc/			# optimized libc
 SKIP		^usr/lib/rcm/			# 4426119
@@ -107,6 +106,13 @@ UNUSED_DEPS	^usr/lib/picl/plugins/		# require devtree dependencies
 UNUSED_OBJ	unused object=.*/libnetsnmphelpers\.so\..*
 UNREF_OBJ	unreferenced object=.*/libnetsnmphelpers\.so\..*
 
+# ksh93 is just a wrapper into libshell but it is linked with libumem.so
+# so that the underlying libraries use that implementation for memory
+# management. Since ksh itself doesn't perform any memory allocations in
+# the stub, ldd -U determines that libumem is an unreferenced object.
+UNREF_OBJ	/libumem\.so\.1.*/usr/bin/(i86|amd64)/r?ksh(93)?\b
+UNREF_OBJ	/libumem\.so\.1.*/usr/bin/sparcv[79]/r?ksh(93)?\b
+
 # Unused runpaths due to dlopen() use
 UNUSED_RPATH	/usr/lib/fs/autofs.*\ from\ .automountd
 UNUSED_RPATH	/etc/ppp/plugins.*\ from\ .*pppd
diff --git a/exception_lists/copyright b/exception_lists/copyright
index 30ccf7647b..918104c0f0 100644
--- a/exception_lists/copyright
+++ b/exception_lists/copyright
@@ -376,10 +376,8 @@ usr/src/lib/krb5/ss/mit-sipb-copyright.h
 usr/src/lib/krb5/ss/options.c
 usr/src/lib/krb5/ss/std_rqs.c
 usr/src/lib/krb5/ss/utils.c
-usr/src/lib/libast/common/tm/tvsleep.c
 usr/src/lib/librstp/common/*.[ch]
 usr/src/lib/librstp/common/[CRT]*
-usr/src/lib/libshell/common/bltins/sleep.c
 # these have copyrights that the nit checker doesn't grok
 usr/src/lib/libsmbfs/netsmb/spnego.h
 usr/src/lib/libsmbfs/smb/derparse.[ch]
diff --git a/exception_lists/cstyle b/exception_lists/cstyle
index bc6bfbc97d..fcd4486b84 100644
--- a/exception_lists/cstyle
+++ b/exception_lists/cstyle
@@ -18,6 +18,7 @@ usr/src/cmd/acpi/common/utmath.c
 usr/src/cmd/acpi/common/utnonansi.c
 usr/src/cmd/acpi/common/utprint.c
 usr/src/cmd/acpi/common/utxferror.c
+sr/src/cmd/ast/libshell/common/illumos_cmdlist.h
 usr/src/cmd/cxgbetool/*
 usr/src/cmd/hal/tools/hal_set_property.c
 usr/src/cmd/krb5/kadmin/cli/kadmin_ct.c
@@ -651,7 +652,6 @@ usr/src/lib/krb5/ss/ss_internal.h
 usr/src/lib/krb5/ss/ss.h
 usr/src/lib/krb5/ss/std_rqs.c
 usr/src/lib/krb5/ss/utils.c
-usr/src/lib/libast/common/tm/tvsleep.c
 usr/src/lib/libgss/g_glue.c
 usr/src/lib/libresolv2/common
 usr/src/lib/librstp/common/base.h
@@ -693,7 +693,6 @@ usr/src/lib/librstp/common/transmit.h
 usr/src/lib/librstp/common/uid_stp.h
 usr/src/lib/librstp/common/vector.c
 usr/src/lib/librstp/common/vector.h
-usr/src/lib/libshell/common/bltins/sleep.c
 usr/src/lib/libsmbfs/smb/derparse.c
 usr/src/lib/libsmbfs/smb/derparse.h
 usr/src/lib/libsmbfs/smb/spnego.c
diff --git a/exception_lists/manlint b/exception_lists/manlint
index 88ff4ce84d..89be350691 100644
--- a/exception_lists/manlint
+++ b/exception_lists/manlint
@@ -27,3 +27,4 @@ usr/src/lib/libpool/dtd/rm_pool.dtd.1
 usr/src/lib/libzonecfg/dtd/zonecfg.dtd.1
 usr/src/test/util-tests/tests/grep_xpg4/files/*
 usr/src/tools/smatch/src/*
+usr/src/contrib/ast/*
diff --git a/exception_lists/wscheck b/exception_lists/wscheck
index cea72a1e0a..b42c1e9971 100644
--- a/exception_lists/wscheck
+++ b/exception_lists/wscheck
@@ -27,6 +27,8 @@ usr/src/uts/common/io/e1000api/*
 usr/src/uts/common/io/qede/*
 usr/src/uts/common/io/i40e/core/*
 usr/src/uts/common/io/ixgbe/core/*
+usr/src/contrib/ast/*
+usr/src/cmd/ast/libshell/misc/shell_styleguide.docbook
 
 # bhyve sources
 usr/src/cmd/bhyve/acpi.[ch]