commit bash-20150424 snapshot

CWRU/CWRU.chlog

@@ -8342,3 +8342,74 @@ shell.c
 				   ----
 ulimit.def
 	- fix typo in limits[] declaration of `k'
+
+				   4/20
+				   ----
+configure.ac
+	- add template definitions set by AC_USE_SYSTEM_EXTENSIONS from a report
+	  from Andreas Schwab <schwab@linux-m68k.org>
+
+variables.c
+	- FUNCTIONS_HASH_BUCKETS: constant used to size the hash tables used for
+	  shell functions and the text of shell function definitions.  Initially
+	  set to 512, even though it's a really rare case that someone has more
+	  than around 150 functions, even with bash-completion
+
+				   4/21
+				   ----
+shell.c
+	- main: malloc_set_register: change arg to 0 to disable keeping track of
+	  allocations and frees in table; change to 1 for malloc debugging on
+	  demand.  Table is too small to keep effective track of allocations on
+	  a modern system, need to use something like valgrind
+
+				   4/22
+				   ----
+shell.c
+	- main: move cmd_init() (initialize word desc and word list object caches)
+	  after startup files are read so the cache doesn't get filled up with
+	  semi-permanent storage for shell functions and variables
+
+execute_cmd.c
+	- execute_function: use maybe_set_debug_trap in the same way as source
+	  builtin change from 4/10 to allow functions to reset a DEBUG trap
+	  when set -T not in effect.  From a report by Peng Yu
+	  <pengyu.ut@gmail.com>
+
+				   4/23
+				   ----
+execute_cmd.c
+	- execute_disk_command: don't overwrite value of subshell_environment
+	  by assigning SUBSHELL_FORK; just OR in SUBSHELL_FORK so something
+	  like SUBSHELL_ASYNC or SUBSHELL_PIPE is preserved
+
+jobs.c
+	- wait_for: don't call give_terminal_to if running in a subshell
+	  environment, not just if running_in_background is set; don't want
+	  shell functions waiting for a process to complete in a pipeline to
+	  give the terminal to the wrong process group.  Part of fix for bug
+	  reported by Valentin Bajrami <valentin.bajrami@gmail.com>
+	- make_child: child process should not try to give the terminal to the
+	  pipeline_pgrp if running as part of a pipeline (SUBSHELL_PIPE in
+	  subshell_environment); functions in execute_cmd.c don't set that
+	  flag until after make_child returns and the child process is running.
+	  Rest of fix for bug reported by Valentin Bajrami
+	  <valentin.bajrami@gmail.com>
+
+				   4/24
+				   ----
+redir.c
+	- redirection_error: if the redirection involves {varname}, only use
+	  `varname' in the error message if the error code is < 0 (one of the
+	  internal redirection errors, like ambiguous or bad variable name);
+	  otherwise the issue is probably with the filename and should be treated
+	  as usual.  Fixes problem reported by Dr. David Alan Gilbert
+	  <dgilbert@redhat.com>
+
+configure.ac,config.h.in
+	- sys/ioctl.h: add check in AC_CHECK_HEADERS macro, define HAVE_SYS_IOCTL_H
+
+lib/readline/{rltty,terminal}.c
+	- sys/ioctl.h: include unconditionally for ioctl declaration, avoid issues
+	  with `implicit declaration' warnings.  Issue originally raised on gdb
+	  list by Chen Gang <xili_gchen_5257@hotmail.com>

config.h.in

@@ -21,6 +21,17 @@
 #ifndef _CONFIG_H_
 #define _CONFIG_H_
 
+/* Template settings for autoconf */
+
+#undef __EXTENSIONS__
+#undef _ALL_SOURCE
+#undef _GNU_SOURCE
+#undef _POSIX_SOURCE
+#undef _POSIX_1_SOURCE
+#undef _POSIX_PTHREAD_SEMANTICS
+#undef _TANDEM_SOURCE
+#undef _MINIX
+
 /* Configuration feature settings controllable by autoconf. */
 
 /* Define JOB_CONTROL if your operating system supports
@@ -204,6 +215,7 @@
 #undef HAVE_LONG_DOUBLE
 
 #undef PROTOTYPES
+#undef __PROTOTYPES
 
 #undef __CHAR_UNSIGNED__
 
@@ -994,6 +1006,9 @@
 /* Define if you have the <sys/file.h> header file.  */
 #undef HAVE_SYS_FILE_H
 
+/* Define if you have the <sys/ioctl.h> header file.  */
+#undef HAVE_SYS_IOCTL_H
+
 /* Define if you have the <sys/ndir.h> header file.  */
 #undef HAVE_SYS_NDIR_H
 
@@ -1070,9 +1085,6 @@
 /* Are we running the GNU C library, version 2.1 or later? */
 #undef GLIBC21
 
-/* Define if on MINIX.  */
-#undef _MINIX
-
 /* Are we running SVR5 (UnixWare 7)? */
 #undef SVR5
 

configure

@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac for Bash 4.4, version 4.068.
+# From configure.ac for Bash 4.4, version 4.069.
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.69 for bash 4.4-devel.
 #
@@ -9298,7 +9298,7 @@ fi
 
 done
 
-for ac_header in sys/pte.h sys/stream.h sys/select.h sys/file.h \
+for ac_header in sys/pte.h sys/stream.h sys/select.h sys/file.h sys/ioctl.h \
 		 sys/resource.h sys/param.h sys/socket.h sys/stat.h \
 		 sys/time.h sys/times.h sys/types.h sys/wait.h
 do :

configure.ac

@@ -21,7 +21,7 @@ dnl Process this file with autoconf to produce a configure script.
 #   You should have received a copy of the GNU General Public License
 #   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-AC_REVISION([for Bash 4.4, version 4.068])dnl
+AC_REVISION([for Bash 4.4, version 4.069])dnl
 
 define(bashvers, 4.4)
 define(relstatus, devel)
@@ -716,7 +716,7 @@ AC_CHECK_HEADERS(unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
 		 memory.h locale.h termcap.h termio.h termios.h dlfcn.h \
 		 stdbool.h stddef.h stdint.h netdb.h pwd.h grp.h strings.h \
 		 regex.h syslog.h ulimit.h)
-AC_CHECK_HEADERS(sys/pte.h sys/stream.h sys/select.h sys/file.h \
+AC_CHECK_HEADERS(sys/pte.h sys/stream.h sys/select.h sys/file.h sys/ioctl.h \
 		 sys/resource.h sys/param.h sys/socket.h sys/stat.h \
 		 sys/time.h sys/times.h sys/types.h sys/wait.h)
 AC_CHECK_HEADERS(netinet/in.h arpa/inet.h)

doc/bash.1

@@ -6948,7 +6948,8 @@ require \fB\-\-\fP to prevent this interpretation.
 No effect; the command does nothing beyond expanding
 .I arguments
 and performing any specified
-redirections.  A zero exit code is returned.
+redirections.
+The return status is zero.
 .TP
 \fB .\| \fP \fIfilename\fP [\fIarguments\fP]
 .PD 0
@@ -8816,8 +8817,8 @@ If no
 are supplied, the line read is assigned to the variable
 .SM
 .BR REPLY .
-The return code is zero, unless end-of-file is encountered, \fBread\fP
-times out (in which case the return code is greater than 128),
+The exit status is zero, unless end-of-file is encountered, \fBread\fP
+times out (in which case the status is greater than 128),
 a variable assignment error (such as assigning to a readonly variable) occurs,
 or an invalid file descriptor is supplied as the argument to \fB\-u\fP.
 .RE

doc/bashref.texi

@@ -4358,8 +4358,8 @@ The backslash character @samp{\} may be used to remove any special
 meaning for the next character read and for line continuation.
 If no names are supplied, the line read is assigned to the
 variable @env{REPLY}.
-The return code is zero, unless end-of-file is encountered, @code{read}
-times out (in which case the return code is greater than 128),
+The exit status is zero, unless end-of-file is encountered, @code{read}
+times out (in which case the status is greater than 128),
 a variable assignment error (such as assigning to a readonly variable) occurs,
 or an invalid file descriptor is supplied as the argument to @option{-u}.
 

execute_cmd.c

@@ -4588,7 +4588,7 @@ execute_function (var, words, flags, fds_to_close, async, subshell)
 	{
 	  debug_trap = savestring (debug_trap);
 	  add_unwind_protect (xfree, debug_trap);
-	  add_unwind_protect (set_debug_trap, debug_trap);
+	  add_unwind_protect (maybe_set_debug_trap, debug_trap);
 	}
       restore_default_signal (DEBUG_TRAP);
     }
@@ -5115,7 +5115,7 @@ execute_disk_command (words, redirects, command_line, pipe_in, pipe_out,
       if (async)
 	interactive = 0;
 
-      subshell_environment = SUBSHELL_FORK;	/* XXX */
+      subshell_environment |= SUBSHELL_FORK;	/* XXX - was just = */
 
       if (redirects && (do_redirections (redirects, RX_ACTIVE) != 0))
 	{

jobs.c

@@ -1871,7 +1871,7 @@ make_child (command, async_p)
 	     In this case, we don't want to give the terminal to the
 	     shell's process group (we could be in the middle of a
 	     pipeline, for example). */
-	  if (async_p == 0 && pipeline_pgrp != shell_pgrp && ((subshell_environment&SUBSHELL_ASYNC) == 0) && running_in_background == 0)
+	  if (async_p == 0 && pipeline_pgrp != shell_pgrp && ((subshell_environment&(SUBSHELL_ASYNC|SUBSHELL_PIPE)) == 0) && running_in_background == 0)
 	    give_terminal_to (pipeline_pgrp, 0);
 
 #if defined (PGRP_PIPE)
@@ -2658,8 +2658,8 @@ itrace("wait_for: blocking wait for %d returns %d child = %p", (int)pid, r, chil
 if (job == NO_JOB)
   itrace("wait_for: job == NO_JOB, giving the terminal to shell_pgrp (%ld)", (long)shell_pgrp);
 #endif
-      /* Don't modify terminal pgrp if we are running in the background */
-      if (running_in_background == 0)
+      /* Don't modify terminal pgrp if we are running in background or a subshell */
+      if (running_in_background == 0 && subshell_environment == 0)
 	give_terminal_to (shell_pgrp, 0);
     }
 

lib/malloc/q

@@ -0,0 +1,310 @@
+total 3772
+drwxr-xr-x 100 root root  12288 Apr 21 04:13 ./
+drwxr-xr-x  29 root root   4096 Apr 21 03:02 ../
+-rw-r--r--   1 root root  15288 Jan 15  2008 a2ps.cfg
+-rw-r--r--   1 root root   2562 Jan 15  2008 a2ps-site.cfg
+drwxr-xr-x   4 root root   4096 Oct  5  2011 acpi/
+-rw-r--r--   1 root root     46 Apr 21 03:00 adjtime
+drwxr-xr-x   4 root root   4096 May 17  2010 alchemist/
+-rw-r--r--   1 root root   1601 May 25  2010 aliases
+-rw-r--r--   1 root root  12288 Apr 21 03:03 aliases.db
+-rw-r--r--   1 root root   1512 Apr 25  2005 aliases.redhat
+drwxr-xr-x   4 root root   4096 May 17  2010 alsa/
+drwxr-xr-x   2 root root   4096 Apr 21 01:01 alternatives/
+-rw-r--r--   1 root root    298 Dec 18  2006 anacrontab
+-rw-------   1 root root      1 Oct  3  2014 at.deny
+drwxr-x---   3 root root   4096 May 31  2012 audisp/
+drwxr-x---   2 root root   4096 May 31  2012 audit/
+-rw-------   1 root root   3902 Jul 11  2014 autofs_ldap_auth.conf
+-rw-r--r--   1 root root    681 May 25  2010 auto.master
+-rw-r--r--   1 root root    717 Mar 16  2010 auto.master.redhat
+-rw-r--r--   1 root root    581 Jul 11  2014 auto.misc
+-rwxr-xr-x   1 root root   1292 Jul 11  2014 auto.net*
+-rwxr-xr-x   1 root root    742 Jul 11  2014 auto.smb*
+drwxr-xr-x   4 root root   4096 May 31  2011 avahi/
+lrwxrwxrwx   1 root root     21 Feb 10  2014 avamar -> /usr/local/avamar/etc/
+-rw-r--r--   1 root root   1872 Dec  5  2011 bashrc
+drwxr-xr-x   2 root root   4096 Apr 21 03:03 blkid/
+drwxr-xr-x   2 root root   4096 May 31  2011 bonobo-activation/
+-rw-r--r--   1 root root    977 Oct  3  2008 cdrecord.conf
+-rw-r--r--   1 root root    306 May 25  2010 CHANGELOG.txt
+drwx------   2 root root   4096 Oct 14  2014 cron.d/
+drwxr-xr-x   2 root root   4096 Feb 17 01:02 cron.daily/
+-rw-r--r--   1 root root      0 May 17  2010 cron.deny
+drwxr-xr-x   2 root root   4096 Aug 29  2012 cron.hourly/
+drwxr-xr-x   2 root root   4096 Aug 29  2012 cron.monthly/
+-rw-r--r--   1 root root    255 Aug 29  2012 crontab
+drwxr-xr-x   2 root root   4096 Feb 27  2013 cron.weekly/
+-rw-r--r--   1 root root   1044 Dec  5  2011 csh.cshrc
+-rw-r--r--   1 root root    823 Dec  5  2011 csh.login
+drwxr-xr-x   5 root lp     4096 Feb 17 01:02 cups/
+drwxr-xr-x   4 root root   4096 Oct 22  2013 dbus-1/
+drwxr-xr-x   2 root root   4096 Jan 28 15:45 default/
+drwxr-xr-x   2 root root   4096 Oct 22  2013 depmod.d/
+drwxr-xr-x   3 root root   4096 Jun  6  2014 dev.d/
+-rw-r--r--   1 root root   2892 Jan  7 22:12 dhcpd.conf
+-rw-r--r--   1 root root   2751 Feb  7  2013 dhcpd.conf~
+-rw-r--r--   1 root root   2822 Oct 15  2014 dhcpd.conf.ACT
+-rw-r--r--   1 root root   2822 Oct 15  2014 dhcpd.conf.ACT.old
+-rw-r--r--   1 root root     86 Jul 29  2005 dhcpd.conf.example.RH
+-rw-r--r--   1 root root   2822 Jan  7 22:12 dhcpd.conf.last
+-rw-r--r--   1 root root   2821 Mar 20  2013 dhcpd.conf.lurch
+-rw-r--r--   1 root root   1918 Aug 19  2010 dhcpd.conf.test
+-rw-r--r--   1 root root   2892 Dec 18 16:42 dhcpd.conf.tftp-changes
+-rw-r--r--   1 root root   2822 Dec 18 16:01 dhcpd.conf.tftp-changes~
+lrwxrwxrwx   1 root root     12 Feb  7  2013 dhcplog -> /fs1/dhcplog
+-rw-r--r--   1 root root   2518 Mar 14  2012 DIR_COLORS
+-rw-r--r--   1 root root   2420 Mar 14  2012 DIR_COLORS.xterm
+-rw-r--r--   1 root root  18484 Aug 25  2009 dnsmasq.conf
+drwxr-xr-x   2 root root   4096 Aug 25  2009 dnsmasq.d/
+-rw-rw-r--   1 root disk      0 Sep 16  2011 dumpdates
+-rw-r--r--   1 root root   4843 Nov 27  2008 enscript.cfg
+-rw-r--r--   1 root root      0 Dec  5  2011 environment
+-rw-r--r--   1 root root    153 Dec 21  2011 esd.conf
+-rw-r--r--   1 root root      0 Jan 12  2000 exports
+-rw-r--r--   1 root root  22060 Jul 13  2006 fb.modes
+-rw-r--r--   1 root root     59 Jan 31  2006 filesystems
+drwxr-xr-x   2 root root   4096 May 31  2012 firmware/
+drwxr-xr-x   4 root root   4096 May 17  2010 fonts/
+drwxr-xr-x   2 root root   4096 Sep  2  2011 foomatic/
+-rw-r--r--   1 root root    843 Mar 18  2014 fstab
+-rw-r--r--   1 root root    532 Nov 20  2010 fstab.20101120
+-rw-r--r--   1 root root    843 Oct 17  2013 fstab.20131017
+-rw-r--r--   1 root root    843 Nov  6  2013 fstab.20131106
+-rw-r--r--   1 root root    843 Mar 17  2014 fstab.20140317
+-rw-r--r--   1 root root    532 Dec 17  2011 fstab.last
+-rw-r--r--   1 root root    532 Dec 21  2011 fstab.orig
+drwxr-xr-x   6 root root   4096 May 17  2010 gconf/
+drwxr-xr-x   2 root root   4096 Oct 10  2013 gcrypt/
+drwxr-xr-x   7 root root   4096 Sep 17  2013 gdm/
+drwxr-xr-x   2 root root   4096 Sep 10  2013 ghostscript/
+drwxr-xr-x   3 root root   4096 Jul  1  2013 gnome-vfs-2.0/
+-rw-r--r--   1 root root  10793 Jul 12  2006 gnome-vfs-mime-magic
+-rw-r--r--   1 root root   1756 Jul 12  2006 gpm-root.conf
+-rw-r--r--   1 root root    909 Oct 14  2014 group
+-rw-------   1 root root    909 Oct 22  2013 group-
+-rw-r--r--   1 root root    751 May 17  2010 group.redhat
+lrwxrwxrwx   1 root root     22 May 17  2010 grub.conf -> ../boot/grub/grub.conf
+-r--------   1 root root    765 Oct 14  2014 gshadow
+-rw-------   1 root root    765 Oct 22  2013 gshadow-
+-rw-r--r--   1 root root    833 Jan 16  2007 gssapi_mech.conf
+drwxr-xr-x   2 root root   4096 Feb 27  2013 gtk/
+drwxr-xr-x   4 root root   4096 Jul 26  2013 gtk-2.0/
+drwxr-xr-x   3 root root   4096 Aug 13  2012 hal/
+-rw-r--r--   1 root root      0 Dec  5  2011 host.conf
+-rw-r--r--   1 root root    275 Dec 21  2011 hosts
+-rw-r--r--   1 root root    226 Jun 28  2010 hosts~
+-rw-r--r--   1 root root   1721 May 15  2014 hosts.allow
+-rw-r--r--   1 root root   1676 Jan 28  2014 hosts.allow~
+-rw-r--r--   1 root root   2105 May 25  2010 hosts.allow.bundaberg
+-rw-r--r--   1 root root   1551 Jun 28  2010 hosts.allow.don
+-rw-r--r--   1 root root    252 May 25  2010 hosts.allow.orig
+-rw-r--r--   1 root root    161 Jan 12  2000 hosts.allow.redhat
+-rw-r--r--   1 root root      8 May 25  2010 hosts.deny
+-rw-r--r--   1 root root    347 Jan 12  2000 hosts.deny.redhat
+-rw-r--r--   1 root root    165 Dec  5  2011 hosts.deny.rpmnew
+-rw-r--r--   1 root root    226 Jun 24  2010 hosts.new.lurch
+-rw-r--r--   1 root root    229 Jun 24  2010 hosts.orig
+drwxr-xr-x   2 root root   4096 May 31  2011 hp/
+drwxr-xr-x   4 root root   4096 Oct 14  2014 httpd/
+-rw-r--r--   1 root root   3579 Feb 10  2014 idmapd.conf
+lrwxrwxrwx   1 root root     11 May 17  2010 init.d -> rc.d/init.d/
+-rw-r--r--   1 root root    658 Mar 19  2014 initlog.conf
+-rw-r--r--   1 root root   1666 Mar 19  2014 inittab
+-rw-r--r--   1 root root    758 Sep 23  2004 inputrc
+drwxr-xr-x   2 root root   4096 Feb 27  2013 iproute2/
+drwxr-xr-x   2 root root   4096 Feb 27  2013 iscsi/
+-rw-r--r--   1 root root     75 Aug 12  2014 issue
+-rw-r--r--   1 root root     74 Aug 12  2014 issue.net
+drwxr-xr-x   3 root root   4096 Feb 27  2013 java/
+drwxr-xr-x   2 root root   4096 Oct 12  2012 jvm/
+drwxr-xr-x   2 root root   4096 Oct 12  2012 jvm-commmon/
+-rw-r--r--   1 root root  32016 Mar 29  2011 jwhois.conf
+-rw-r--r--   1 root root   1265 Oct 14  2014 kdump.conf
+-rw-r--r--   1 root root    608 Sep  3  2014 krb5.conf
+-rw-r--r--   1 root root   9014 May 25  2010 ldap.conf
+-rw-r--r--   1 root root   9111 May 17  2010 ldap.conf.redhat
+-rw-------   1 root root      9 May 25  2010 ldap.secret
+-rw-r--r--   1 root root  89567 Apr 21 01:02 ld.so.cache
+-rw-r--r--   1 root root     28 Oct  8  2006 ld.so.conf
+drwxr-xr-x   2 root root   4096 Jan 19 12:15 ld.so.conf.d/
+-rw-r--r--   1 root root   3544 Jul 16  2012 lftp.conf
+-rw-r-----   1 root root    191 Oct 27  2011 libaudit.conf
+drwxr-xr-x   2 root root   4096 May 25  2010 libsmbios/
+-rw-r--r--   1 root root   2506 May 10  2012 libuser.conf
+drwx------   3 root root   4096 May 25  2010 libvirt/
+-rw-r--r--   1 root root     25 May 25  2010 local_ip
+-rw-r--r--   1 root root   3519 Feb 26  2006 localtime
+-rw-r--r--   1 root root    416 May 25  2010 localusers
+-rw-r--r--   1 root root   1522 May 17  2010 login.defs
+-rw-r--r--   1 root root   1435 Feb 24  2012 logrotate.conf
+-rw-r--r--   1 root root   1372 Jul 26  2010 logrotate.conf~
+-rw-r--r--   1 root root    520 Sep  2  2008 logrotate.conf.redhat
+-rw-r--r--   1 root root    619 Mar 30  2011 logrotate.conf.rpmnew
+-rw-r--r--   1 root root   1371 Jun 16  2010 logrotate.conf.save
+drwxr-xr-x   2 root root   4096 Apr 21 01:01 logrotate.d/
+drwxr-xr-x   4 root root   4096 Jul 11  2012 logwatch/
+drwxr-xr-x   2 root root   4096 May 31  2011 lsb-release.d/
+-rw-r--r--   1 root root  10814 Feb 20  2006 ltrace.conf
+drwxr-xr-x   5 root root   4096 Oct 14  2014 lvm/
+-rw-r--r--   1 root root 140191 Oct 27  2008 lynx.cfg
+-rw-r--r--   1 root root     66 Oct 27  2008 lynx-site.cfg
+-rw-r--r--   1 root root    293 Sep  5  2006 mailcap
+-rw-r--r--   1 root root    112 Jul 13  2006 mail.rc
+drwxr-xr-x   2 root root   4096 May 17  2010 makedev.d/
+-rw-r--r--   1 root root   4617 Apr 17  2012 man.config
+drwxr-xr-x   2 root root   4096 Feb 27  2013 maven/
+-rwxr-xr-x   1 root root   2242 May 13  2011 mcelog.conf*
+-rw-r--r--   1 root root  14100 Sep  5  2006 mime.types
+-rw-r--r--   1 root root    330 Apr 14  2014 mke2fs.conf
+-rw-r--r--   1 root root    172 May 23  2014 modprobe.conf
+-rw-r--r--   1 root root    156 May 23  2014 modprobe.conf~
+drwxr-xr-x   2 root root   4096 Apr 21 01:01 modprobe.d/
+-rw-r--r--   1 root root      0 Jan 12  2000 motd
+-rw-r--r--   1 root root    533 May 25  2010 motd-security
+-rw-r--r--   1 root root    602 Apr 21 03:03 mtab
+-rw-r--r--   1 root root   1983 Aug  9  2006 mtools.conf
+-rw-r--r--   1 root root   2706 May  1  2014 multipath.conf
+-rw-r--r--   1 root root  92794 Jul  4  2012 Muttrc
+-rw-r--r--   1 root root      0 Jul  4  2012 Muttrc.local
+-rw-r--r--   1 root root    441 Jan  8  2013 my.cnf
+drwxr-xr-x   2 root root   4096 Nov 12  2013 netplug/
+drwxr-xr-x   2 root root   4096 Nov 12  2013 netplug.d/
+drwxr-xr-x   4 root root   4096 Aug  8  2011 NetworkManager/
+-rw-r--r--   1 root root   1895 Jan 19 12:13 nscd.conf
+-rw-r--r--   1 root root   1730 Apr 21 01:00 nsswitch.conf
+-rw-r--r--   1 root root   1709 Aug  8  2011 nsswitch.conf.cwru.ldap
+-rw-r--r--   1 root root   1730 Apr 21 01:00 nsswitch.conf.cwru.pre-patching
+-rw-r--r--   1 root root   1696 Sep 22  2004 nsswitch.conf.redhat
+drwxr-xr-x   2 root root   4096 Feb 17 01:02 ntp/
+-rw-r--r--   1 root root    246 Aug 20  2014 ntp.conf
+-rw-r--r--   1 root root    190 Apr 14  2014 ntp.conf~
+-rw-r--r--   1 root root    190 Apr 14  2014 ntp.conf.backup.2014
+-rw-r--r--   1 root root   1833 Nov 26  2009 ntp.conf.redhat
+-rw-r--r--   1 root root      0 Oct 18  2011 odbc.ini
+-rw-r--r--   1 root root   1366 Oct 18  2011 odbcinst.ini
+-rw-r--r--   1 root root   1366 Oct 18  2011 odbcinst.ini.rpmnew
+lrwxrwxrwx   1 root root     32 May 25  2010 omreg.cfg -> /opt/dell/srvadmin/etc/omreg.cfg
+drwxr-xr-x   3 root root   4096 May 12  2014 openldap/
+drwxr-xr-x   2 root root   4096 May 25  2010 openwsman/
+drwxr-xr-x   2 root root   4096 Oct  1  2009 opt/
+drwxr-xr-x   2 root root   4096 Feb 17 01:02 pam.d/
+drwxr-xr-x   2 root root   4096 May 31  2012 pam_pkcs11/
+-rw-r--r--   1 root root     12 Jul 12  2006 pam_smb.conf
+drwxr-xr-x   4 root root   4096 Nov  8  2011 pango/
+-rw-r--r--   1 root root   2538 Oct 14  2014 passwd
+-rw-r--r--   1 root root   2536 Oct 22  2013 passwd~
+-rw-r--r--   1 root root   2538 Apr  2  2014 passwd-
+-rw-r--r--   1 root root   2591 Jan 17  2014 passwd.20140402130113
+-rw-r--r--   1 root root   2487 Jun  9  2010 passwd.catbert
+-rw-r--r--   1 root root   2487 Jun  9  2010 passwd.OLD
+-rw-r--r--   1 root root   1871 Jun  9  2010 passwd.orig
+-rw-r--r--   1 root root   1815 May 17  2010 passwd.redhat
+drwxr-xr-x   2 root root   4096 May 17  2010 pcmcia/
+drwxr-xr-x   2 root root   4096 Nov 25 01:01 php.d/
+-rw-r--r--   1 root root  45081 Oct 28 09:21 php.ini
+-rw-r--r--   1 root root   2875 Sep 12  2006 pinforc
+drwxr-xr-x   6 root root   4096 May 17  2010 pki/
+drwxr-xr-x   5 root root   4096 Feb 27  2013 pm/
+drwxr-xr-x   2 root root   4096 Oct 14  2014 postfix/
+drwxr-xr-x   3 root root   4096 Oct 14  2014 ppp/
+-rw-r--r--   1 root root 262772 Apr 21 04:13 prelink.cache
+-rw-r--r--   1 root root    973 Sep 18  2008 prelink.conf
+drwxr-xr-x   2 root root   4096 Sep 18  2008 prelink.conf.d/
+-rw-r--r--   1 root root    309 Apr 21 03:03 printcap
+-rw-r--r--   1 root root    135 May 17  2010 printcap.redhat
+-rw-r--r--   1 root root   1344 Dec  5  2011 profile
+drwxr-xr-x   2 root root   4096 Oct 14  2014 profile.d/
+-rw-r--r--   1 root root   6108 Oct 11  2006 protocols
+-rw-------   1 root root   2487 Jun 16  2010 ptmp~
+-rw-------   1 root root      0 May 17  2010 .pwd.lock
+-rw-r--r--   1 root root    220 Jul 31  2012 quotagrpadmins
+-rw-r--r--   1 root root    290 Jul 31  2012 quotatab
+drwxr-xr-x   3 root root   4096 Feb 27  2013 racoon/
+lrwxrwxrwx   1 root root      7 Oct 14  2014 rc -> rc.d/rc*
+lrwxrwxrwx   1 root root     10 Oct 14  2014 rc0.d -> rc.d/rc0.d/
+lrwxrwxrwx   1 root root     10 Oct 14  2014 rc1.d -> rc.d/rc1.d/
+lrwxrwxrwx   1 root root     10 Oct 14  2014 rc2.d -> rc.d/rc2.d/
+lrwxrwxrwx   1 root root     10 Oct 14  2014 rc3.d -> rc.d/rc3.d/
+lrwxrwxrwx   1 root root     10 Oct 14  2014 rc4.d -> rc.d/rc4.d/
+lrwxrwxrwx   1 root root     10 Oct 14  2014 rc5.d -> rc.d/rc5.d/
+lrwxrwxrwx   1 root root     10 Oct 14  2014 rc6.d -> rc.d/rc6.d/
+drwxr-xr-x  10 root root   4096 Oct 14  2014 rc.d/
+lrwxrwxrwx   1 root root     13 Oct 14  2014 rc.local -> rc.d/rc.local*
+lrwxrwxrwx   1 root root     15 Oct 14  2014 rc.sysinit -> rc.d/rc.sysinit*
+drwxr-xr-x   2 root root   4096 May 17  2010 readahead.d/
+drwxr-xr-x   2 root root   4096 May 31  2011 redhat-lsb/
+-rw-r--r--   1 root root     55 Aug 12  2014 redhat-release
+-rw-r--r--   1 root root    135 May 23  2014 resolv.conf
+-rw-r--r--   1 root root     67 May 17  2010 resolv.conf.redhat
+drwxr-xr-x   3 root root   4096 May 17  2010 rhgb/
+lrwxrwxrwx   1 root root     11 May 31  2012 rmt -> ../sbin/rmt*
+-rw-r--r--   1 root root   1621 Feb 12  2014 rpc
+drwxr-xr-x   2 root root   4096 Nov 18 11:30 rpm/
+-rw-r--r--   1 root root    754 Mar 19  2014 rwtab
+drwxr-xr-x   2 root root   4096 Mar 19  2014 rwtab.d/
+drwxr-xr-x   2 root root   4096 Apr 15  2014 samba/
+drwxr-xr-x   2 root root   4096 Aug 21  2012 sasl2/
+-rw-r--r--   1 root root   6972 Feb  1  2011 screenrc
+-rw-r--r--   1 root root    103 Nov  7  2006 scrollkeeper.conf
+-rw-r--r--   1 root root    666 Jun  6  2014 scsi_id.config
+-rw-------   1 root root    122 Feb 17  2003 securetty
+drwxr-xr-x   5 root root   4096 Apr 15  2014 security/
+drwxr-xr-x   3 root root   4096 Jul  8  2014 selinux/
+-rw-r--r--   1 root root  85179 Jan 26  2010 sensors.conf
+-rw-r--r--   1 root root 362031 Feb 23  2006 services
+-rw-r--r--   1 root root    216 May 23  2013 sestatus.conf
+drwxr-xr-x   2 root root   4096 Apr 21 01:01 setroubleshoot/
+drwxr-xr-x   2 root root   4096 May 17  2010 setuptool.d/
+drwxr-xr-x   2 root root   4096 Oct 14  2014 sfcb/
+drwxr-xr-x   2 root root   4096 May 17  2010 sgml/
+-r--------   1 root root   1473 Apr  2  2014 shadow
+-r--------   1 root root   1472 Jun 16  2010 shadow~
+-r--------   1 root root   1097 May 17  2010 shadow-
+-r--------   1 root root   1505 Jan 17  2014 shadow.20140402130113
+-r--------   1 root root   1472 Jun  9  2010 shadow.catbert
+-r--------   1 root root   1472 Jun  9  2010 shadow.OLD
+-r--------   1 root root   1097 Jun  9  2010 shadow.orig
+-rw-r--r--   1 root root     60 May 17  2010 shells
+drwxr-xr-x   3 root root   4096 Sep 26  2014 skel/
+-rw-r--r--   1 root root  21851 Jul 12  2006 slrn.rc
+-rw-r--r--   1 root root   6717 Aug 23  2012 smartd.conf
+-rw-r--r--   1 root root   1272 Jan  4  2008 smi.conf
+drwxr-xr-x   2 root root   4096 Sep 25  2014 snmp/
+drwxr-xr-x   3 root root   4096 Oct 18  2006 sound/
+-rw-------   1 root root   1472 Jun 16  2010 sptmp~
+drwxr-xr-x   2 root root   4096 Sep 16  2014 squid/
+drwxr-xr-x   4 root root   4096 May 31  2012 ssh/
+drwxr-xr-x   2 root root   4096 Oct 23 10:23 stunnel/
+drwxr-xr-x   2 root root   4096 Feb 12  2014 subversion/
+-r--r-----   1 root root   3553 Jan 28  2014 sudoers
+-r--r-----   1 root root    800 May 25  2010 sudoers.bundaberg
+-r--r-----   1 root root   3193 Apr 13  2010 sudoers.redhat
+-r--r-----   1 root root   3381 Sep 15  2010 sudoers.rpmnew
+-rw-------   1 root root   3500 Jun 16  2010 #sudoers.tmp#
+-rw-------   1 root root   3491 Mar  7  2011 sudoers.tmp~
+drwxr-xr-x  10 root root   4096 Apr 21 01:01 sysconfig/
+-rw-r--r--   1 root root    996 Mar 19  2014 sysctl.conf
+-rw-r--r--   1 root root   1413 Feb 12  2014 syslog.conf
+-rw-r--r--   1 root root   1661 Aug 24  2012 syslog.conf~
+-rw-r--r--   1 root root    694 Jan  5  2010 syslog.conf.redhat
+-rw-r--r--   1 root root 807103 Jul 12  2006 termcap
+drwxr-xr-x   5 root root   4096 Oct 14  2014 udev/
+-rw-r--r--   1 root root    136 Mar 17  2009 updatedb.conf
+-rw-r--r--   1 root root   1533 Jul 10  2012 vimrc
+-rw-r--r--   1 root root   1533 Jul 10  2012 virc
+drwxr-xr-x   2 root root   4096 Feb 27  2013 vsftpd/
+-rw-r--r--   1 root root   2678 Jul 31  2012 warnquota.conf
+-rw-r--r--   1 root root  23735 Jul 12  2006 webalizer.conf
+-rw-r--r--   1 root root   4204 Apr 23  2012 wgetrc
+drwxr-xr-x   2 root root   4096 Oct 22  2013 wpa_supplicant/
+drwxr-xr-x   9 root root   4096 Feb 17 01:01 X11/
+drwxr-xr-x   4 root root   4096 May 17  2010 xdg/
+-rw-r--r--   1 root root   1001 Oct  1  2013 xinetd.conf
+drwxr-xr-x   2 root root   4096 Nov 25 01:01 xinetd.d/
+drwxr-xr-x   2 root root   4096 May 17  2010 xml/
+drwxr-xr-x   4 root root   4096 Sep 16  2014 yum/
+-rw-r--r--   1 root root    708 Feb  7  2012 yum.conf
+-rw-r--r--   1 root root    628 Dec 21  2011 yum.conf~
+-rw-r--r--   1 root root    628 Dec 21  2011 yum.conf.bad
+drwxr-xr-x   2 root root   4096 Oct 14  2014 yum.repos.d/

lib/readline/Makefile.in

@@ -177,7 +177,8 @@ bind.o: history.h rlstdc.h
 callback.o: rlconf.h ansi_stdlib.h
 callback.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
 callback.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
-compat.o: rlstdc.h
+compat.o: ${BUILD_DIR}/config.h
+compat.o: rlstdc.h rltypedefs.h
 complete.o: ansi_stdlib.h posixdir.h posixstat.h
 complete.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
 complete.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
@@ -239,6 +240,7 @@ readline.o: posixstat.h ansi_stdlib.h posixjmp.h
 rltty.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
 rltty.o: rltty.h
 rltty.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
+savestring.o: ${BUILD_DIR}/config.h
 search.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
 search.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
 search.o: ansi_stdlib.h history.h rlstdc.h

lib/readline/rltty.c

@@ -37,11 +37,11 @@
 
 #include "rldefs.h"
 
-#if defined (GWINSZ_IN_SYS_IOCTL)
-#  include <sys/ioctl.h>
-#endif /* GWINSZ_IN_SYS_IOCTL */
-
 #include "rltty.h"
+#if defined (HAVE_SYS_IOCTL_H)
+#  include <sys/ioctl.h>		/* include for declaration of ioctl */
+#endif
+
 #include "readline.h"
 #include "rlprivate.h"
 

lib/readline/terminal.c

@@ -51,15 +51,14 @@
 /* System-specific feature definitions and include files. */
 #include "rldefs.h"
 
-#if defined (GWINSZ_IN_SYS_IOCTL) && !defined (TIOCGWINSZ)
-#  include <sys/ioctl.h>
-#endif /* GWINSZ_IN_SYS_IOCTL && !TIOCGWINSZ */
-
 #ifdef __MSDOS__
 #  include <pc.h>
 #endif
 
 #include "rltty.h"
+#if defined (HAVE_SYS_IOCTL_H)
+#  include <sys/ioctl.h>		/* include for declaration of ioctl */
+#endif
 #include "tcap.h"
 
 /* Some standard library routines. */

lib/sh/Makefile.in

@@ -160,6 +160,7 @@ itos.o: itos.c
 mailstat.o: mailstat.c
 makepath.o: makepath.c
 mbscasecmp.o: mbscasecmp.c
+mbschr.o: mbschr.c
 mbscmp.o: mbscmp.c
 memset.o: memset.c
 mktime.o: mktime.c
@@ -177,6 +178,7 @@ shtty.o: shtty.c
 snprintf.o: snprintf.c
 spell.o: spell.c
 strcasecmp.o: strcasecmp.c
+strchrnul.o: strchrnul.c
 strerror.o: strerror.c
 strftime.o: strftime.c
 strcasestr.o: strcasestr.c
@@ -197,11 +199,12 @@ timeval.o: timeval.c
 tmpfile.o: tmpfile.c
 uconvert.o: uconvert.c
 ufuncs.o: ufuncs.c
+unicode.o: unicode.c
 vprint.o: vprint.c
 wcsdup.o: wcsdup.c
 wcsnwidth.o: wcsnwidth.c
 wcswidth.o: wcswidth.c
-mbschr.o: mbschr.c
+winsize.o: winsize.c
 zcatfd.o: zcatfd.c
 zmapfd.o: zmapfd.c
 zgetline.o: zgetline.c
@@ -234,6 +237,7 @@ itos.o: ${BUILD_DIR}/config.h
 mailstat.o: ${BUILD_DIR}/config.h
 makepath.o: ${BUILD_DIR}/config.h
 mbscasecmp.o: ${BUILD_DIR}/config.h
+mbschr.o: ${BUILD_DIR}/config.h
 mbscmp.o: ${BUILD_DIR}/config.h
 memset.o: ${BUILD_DIR}/config.h
 mktime.o: ${BUILD_DIR}/config.h
@@ -251,6 +255,7 @@ shtty.o: ${BUILD_DIR}/config.h
 snprintf.o: ${BUILD_DIR}/config.h
 spell.o: ${BUILD_DIR}/config.h
 strcasecmp.o: ${BUILD_DIR}/config.h
+strchrnul.o: ${BUILD_DIR}/config.h
 strerror.o: ${BUILD_DIR}/config.h
 strftime.o: ${BUILD_DIR}/config.h
 strcasestr.o: ${BUILD_DIR}/config.h
@@ -271,11 +276,12 @@ timeval.o: ${BUILD_DIR}/config.h
 tmpfile.o: ${BUILD_DIR}/config.h
 uconvert.o: ${BUILD_DIR}/config.h
 ufuncs.o: ${BUILD_DIR}/config.h
+unicode.o: ${BUILD_DIR}/config.h
 vprint.o: ${BUILD_DIR}/config.h
 wcsdup.o: ${BUILD_DIR}/config.h
 wcsnwidth.o: ${BUILD_DIR}/config.h
 wcswidth.o: ${BUILD_DIR}/config.h
-mbschr.o: ${BUILD_DIR}/config.h
+winsize.o: ${BUILD_DIR}/config.h
 zcatfd.o: ${BUILD_DIR}/config.h
 zgetline.o: ${BUILD_DIR}/config.h
 zmapfd.o: ${BUILD_DIR}/config.h
@@ -581,3 +587,11 @@ fnxform.o: ${topdir}/bashtypes.h
 fnxform.o: ${topdir}/bashintl.h ${LIBINTL_H} ${BASHINCDIR}/gettext.h
 
 shmbchar.o: ${BASHINCDIR}/shmbchar.h
+
+unicode.o: ${topdir}/bashansi.h ${BASHINCDIR}/ansi_stdlib.h
+unicode.o: ${BASHINCDIR}/stdc.h
+unicode.o: ${topdir}/xmalloc.h
+
+winsize.o: ${BASHINCDIR}/stdc.h
+winsize.o: ${topdir}/xmalloc.h
+winsize.o: ${topdir}/bashtypes.h

lib/sh/winsize.c

@@ -32,9 +32,11 @@
 
 /* Try to find the definitions of `struct winsize' and TIOGCWINSZ */
 
+#if 0
 #if defined (GWINSZ_IN_SYS_IOCTL) && !defined (TIOCGWINSZ)
 #  include <sys/ioctl.h>
 #endif /* GWINSZ_IN_SYS_IOCTL && !TIOCGWINSZ */
+#endif
 
 #if defined (STRUCT_WINSIZE_IN_TERMIOS) && !defined (STRUCT_WINSIZE_IN_SYS_IOCTL)
 #  include <termios.h>

make_cmd.c

@@ -61,8 +61,8 @@ extern int last_command_exit_value;
 sh_obj_cache_t wdcache = {0, 0, 0};
 sh_obj_cache_t wlcache = {0, 0, 0};
 
-#define WDCACHESIZE	60
-#define WLCACHESIZE	60
+#define WDCACHESIZE	128
+#define WLCACHESIZE	128
 
 static COMMAND *make_for_or_select __P((enum command_type, WORD_DESC *, WORD_LIST *, COMMAND *, int));
 #if defined (ARITH_FOR_COMMAND)

redir.c

@@ -116,7 +116,7 @@ redirection_error (temp, error)
   int oflags;
 
   allocname = 0;
-  if (temp->rflags & REDIR_VARASSIGN)
+  if ((temp->rflags & REDIR_VARASSIGN) && error < 0)
     filename = allocname = savestring (temp->redirector.filename->word);
   else if (temp->redirector.dest < 0)
     /* This can happen when read_token_word encounters overflow, like in

shell.c

@@ -390,9 +390,7 @@ main (argc, argv, env)
   xtrace_init ();
 
 #if defined (USING_BASH_MALLOC) && defined (DEBUG) && !defined (DISABLE_MALLOC_WRAPPERS)
-#  if 1
-  malloc_set_register (1);
-#  endif
+  malloc_set_register (0);	/* XXX - change to 1 for malloc debugging */
 #endif
 
   check_dev_tty ();
@@ -512,8 +510,6 @@ main (argc, argv, env)
     }
   this_command_name = (char *)NULL;
 
-  cmd_init();		/* initialize the command object caches */
-
   /* First, let the outside world know about our interactive status.
      A shell is interactive if the `-i' flag was given, or if all of
      the following conditions are met:
@@ -684,6 +680,8 @@ main (argc, argv, env)
     }
 #endif
 
+  cmd_init();		/* initialize the command object caches */
+
   if (command_execution_string)
     {
       arg_index = bind_args (argv, arg_index, argc, 0);
@@ -1470,6 +1468,14 @@ open_shell_script (script_name)
       exit ((e == ENOENT) ? EX_NOTFOUND : EX_NOINPUT);
     }
 
+  free (dollar_vars[0]);
+  dollar_vars[0] = exec_argv0 ? savestring (exec_argv0) : savestring (script_name);
+  if (exec_argv0)
+    {
+      free (exec_argv0);
+      exec_argv0 = (char *)NULL;
+    }
+
   if (file_isdir (filename))
     {
 #if defined (EISDIR)
@@ -1481,14 +1487,6 @@ open_shell_script (script_name)
       exit (EX_NOINPUT);
     }
 
-  free (dollar_vars[0]);
-  dollar_vars[0] = exec_argv0 ? savestring (exec_argv0) : savestring (script_name);
-  if (exec_argv0)
-    {
-      free (exec_argv0);
-      exec_argv0 = (char *)NULL;
-    }
-
 #if defined (ARRAY_VARS)
   GET_ARRAY_FROM_VAR ("FUNCNAME", funcname_v, funcname_a);
   GET_ARRAY_FROM_VAR ("BASH_SOURCE", bash_source_v, bash_source_a);
@@ -1521,7 +1519,14 @@ open_shell_script (script_name)
 	{
 	  e = errno;
 	  if ((fstat (fd, &sb) == 0) && S_ISDIR (sb.st_mode))
-	    internal_error (_("%s: is a directory"), filename);
+	    {
+#if defined (EISDIR)
+	      errno = EISDIR;
+	      file_error (filename);
+#else	      
+	      internal_error (_("%s: Is a directory"), filename);
+#endif
+	    }
 	  else
 	    {
 	      errno = e;

tests/RUN-ONE-TEST

@@ -1,4 +1,4 @@
-BUILD_DIR=/usr/local/build/bash/bash-current
+BUILD_DIR=/usr/local/build/chet/bash/bash-current
 THIS_SH=$BUILD_DIR/bash
 PATH=$PATH:$BUILD_DIR
 

tests/exec.right

@@ -13,7 +13,7 @@ after exec1.sub: one two three
 126
 ./execscript: line 40: /: Is a directory
 126
-/: /: is a directory
+/: /: Is a directory
 126
 ./execscript: line 47: .: /: is a directory
 1

tests/trap.right

@@ -18,15 +18,15 @@ trap -- 'echo [$LINENO] debug' DEBUG
 [24] debug
 func[16] funcdebug
 funcdebug line
-[26] debug
+./trap.tests[26] funcdebug
 trap -- 'echo exiting' EXIT
 trap -- 'echo aborting' SIGHUP
 trap -- 'echo aborting' SIGINT
 trap -- 'echo aborting' SIGQUIT
 trap -- 'echo aborting' SIGABRT
 trap -- 'echo aborting' SIGTERM
-trap -- 'echo [$LINENO] debug' DEBUG
-[28] debug
+trap -- 'echo ${FUNCNAME:-$0}[$LINENO] funcdebug' DEBUG
+./trap.tests[28] funcdebug
 ./trap.tests[33] debug
 ./trap.tests[34] debug
 func2[30] debug

tests/vredir.right

@@ -88,5 +88,5 @@ swizzle ()
 }
 ok 1
 ./vredir6.sub: redirection error: cannot duplicate fd: Invalid argument
-./vredir6.sub: line 13: v: Invalid argument
+./vredir6.sub: line 13: /dev/null: Invalid argument
 unset

trap.c

@@ -580,11 +580,10 @@ set_debug_trap (command)
 
 /* Separate function to call when functions and sourced files want to restore
    the original version of the DEBUG trap before returning.  Unless the -T
-   option is set, source saves the old debug trap and unsets the trap.  If the
-   sourced file changes the DEBUG trap, SIG_TRAPPED will be set and we don't
-   bother restoring the original trap string.
-
-   Currently only source calls this. */
+   option is set, source and shell function execution save the old debug trap
+   and unset the trap.  If the function or sourced file changes the DEBUG trap,
+   SIG_TRAPPED will be set and we don't bother restoring the original trap string.
+   This is used by both functions and the source builtin. */
 void
 maybe_set_debug_trap (command)
      char *command;

variables.c

@@ -80,6 +80,7 @@
 #endif
 
 #define VARIABLES_HASH_BUCKETS	1024	/* must be power of two */
+#define FUNCTIONS_HASH_BUCKETS	512
 #define TEMPENV_HASH_BUCKETS	4	/* must be power of two */
 
 #define ifsname(s)	((s)[0] == 'I' && (s)[1] == 'F' && (s)[2] == 'S' && (s)[3] == '\0')
@@ -315,11 +316,11 @@ create_variable_tables ()
     }
 
   if (shell_functions == 0)
-    shell_functions = hash_create (0);
+    shell_functions = hash_create (FUNCTIONS_HASH_BUCKETS);
 
 #if defined (DEBUGGER)
   if (shell_function_defs == 0)
-    shell_function_defs = hash_create (0);
+    shell_function_defs = hash_create (FUNCTIONS_HASH_BUCKETS);
 #endif
 }