--- /dev/null
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 3.1
+Patch-ID: bash31-001
+
+Bug-Reported-by: Mike Frysinger <vapier@gentoo.org>
+Bug-Reference-ID: <20051212015924.GA820@toucan.gentoo.org> <20051214034438.GK1863@toucan.gentoo.org>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2005-12/msg00030.html http://lists.gnu.org/archive/html/bug-bash/2005-12/msg00041.html
+
+Bug-Description:
+
+There are parsing problems with compound assignments in several contexts,
+including as arguments to builtins like `local', `eval', and `let', and
+as multiple assignments in a single command.
+
+Patch:
+
+*** bash-3.1/parse.y Fri Nov 11 23:14:18 2005
+--- bash-3.1/parse.y Fri Dec 16 20:43:07 2005
+***************
+*** 3696,3700 ****
+ b = builtin_address_internal (token, 0);
+ if (b && (b->flags & ASSIGNMENT_BUILTIN))
+! parser_state |= PST_ASSIGNOK;
+ }
+
+--- 3696,3702 ----
+ b = builtin_address_internal (token, 0);
+ if (b && (b->flags & ASSIGNMENT_BUILTIN))
+! parser_state |= PST_ASSIGNOK;
+! else if (STREQ (token, "eval") || STREQ (token, "let"))
+! parser_state |= PST_ASSIGNOK;
+ }
+
+***************
+*** 4687,4691 ****
+ {
+ WORD_LIST *wl, *rl;
+! int tok, orig_line_number, orig_token_size;
+ char *saved_token, *ret;
+
+--- 4689,4693 ----
+ {
+ WORD_LIST *wl, *rl;
+! int tok, orig_line_number, orig_token_size, orig_last_token, assignok;
+ char *saved_token, *ret;
+
+***************
+*** 4693,4696 ****
+--- 4695,4699 ----
+ orig_token_size = token_buffer_size;
+ orig_line_number = line_number;
++ orig_last_token = last_read_token;
+
+ last_read_token = WORD; /* WORD to allow reserved words here */
+***************
+*** 4699,4702 ****
+--- 4702,4707 ----
+ token_buffer_size = 0;
+
++ assignok = parser_state&PST_ASSIGNOK; /* XXX */
++
+ wl = (WORD_LIST *)NULL; /* ( */
+ parser_state |= PST_COMPASSIGN;
+***************
+*** 4741,4745 ****
+ }
+
+! last_read_token = WORD;
+ if (wl)
+ {
+--- 4746,4750 ----
+ }
+
+! last_read_token = orig_last_token; /* XXX - was WORD? */
+ if (wl)
+ {
+***************
+*** 4753,4756 ****
+--- 4758,4765 ----
+ if (retlenp)
+ *retlenp = (ret && *ret) ? strlen (ret) : 0;
++
++ if (assignok)
++ parser_state |= PST_ASSIGNOK;
++
+ return ret;
+ }
+*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
+--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 0
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 1
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 3.1
+Patch-ID: bash31-002
+
+Bug-Reported-by: vapier@gentoo.org
+Bug-Reference-ID: <20051210223218.GD3324@toucan.gentoo.org>
+Bug-Reference-URL:http://lists.gnu.org/archive/html/bug-bash/2005-12/msg00021.html
+
+Bug-Description:
+
+This corrects several omissions in the bash documentation: It adds the new
+options to `ulimit', the exact expansions for `case' patterns, clarification
+of the language concerning the return value of `[[', and updated version
+information.
+
+Patch:
+
+*** bash-3.1/doc/bash.1 Wed Oct 12 11:40:52 2005
+--- bash-3.1/doc/bash.1 Wed Dec 28 19:58:54 2005
+***************
+*** 7,16 ****
+ .\" chet@po.cwru.edu
+ .\"
+! .\" Last Change: Sat Aug 27 13:28:44 EDT 2005
+ .\"
+ .\" bash_builtins, strip all but Built-Ins section
+ .if \n(zZ=1 .ig zZ
+ .if \n(zY=1 .ig zY
+! .TH BASH 1 "2005 Aug 27" "GNU Bash-3.1-beta1"
+ .\"
+ .\" There's some problem with having a `@'
+--- 7,16 ----
+ .\" chet@po.cwru.edu
+ .\"
+! .\" Last Change: Wed Dec 28 19:58:45 EST 2005
+ .\"
+ .\" bash_builtins, strip all but Built-Ins section
+ .if \n(zZ=1 .ig zZ
+ .if \n(zY=1 .ig zY
+! .TH BASH 1 "2005 Dec 28" "GNU Bash-3.1"
+ .\"
+ .\" There's some problem with having a `@'
+***************
+*** 678,683 ****
+ is enabled, the match is performed without regard to the case
+ of alphabetic characters.
+! The return value is 0 if the string matches or does not match
+! the pattern, respectively, and 1 otherwise.
+ Any part of the pattern may be quoted to force it to be matched as a
+ string.
+--- 678,683 ----
+ is enabled, the match is performed without regard to the case
+ of alphabetic characters.
+! The return value is 0 if the string matches (\fB==\fP) or does not match
+! (\fB!=\fP) the pattern, and 1 otherwise.
+ Any part of the pattern may be quoted to force it to be matched as a
+ string.
+***************
+*** 808,811 ****
+--- 808,817 ----
+ .B Pathname Expansion
+ below).
++ The \fIword\fP is expanded using tilde
++ expansion, parameter and variable expansion, arithmetic substituion,
++ command substitution, process substitution and quote removal.
++ Each \fIpattern\fP examined is expanded using tilde
++ expansion, parameter and variable expansion, arithmetic substituion,
++ command substitution, and process substitution.
+ If the shell option
+ .B nocasematch
+***************
+*** 8485,8489 ****
+ none are found.
+ .TP
+! \fBulimit\fP [\fB\-SHacdflmnpstuv\fP [\fIlimit\fP]]
+ Provides control over the resources available to the shell and to
+ processes started by it, on systems that allow such control.
+--- 8485,8489 ----
+ none are found.
+ .TP
+! \fBulimit\fP [\fB\-SHacdfilmnpqstuvx\fP [\fIlimit\fP]]
+ Provides control over the resources available to the shell and to
+ processes started by it, on systems that allow such control.
+***************
+*** 8524,8527 ****
+--- 8524,8530 ----
+ The maximum size of files created by the shell
+ .TP
++ .B \-i
++ The maximum number of pending signals
++ .TP
+ .B \-l
+ The maximum size that may be locked into memory
+***************
+*** 8537,8540 ****
+--- 8540,8546 ----
+ The pipe size in 512-byte blocks (this may not be set)
+ .TP
++ .B \-q
++ The maximum number of bytes in POSIX message queues
++ .TP
+ .B \-s
+ The maximum stack size
+***************
+*** 8548,8551 ****
+--- 8554,8560 ----
+ .B \-v
+ The maximum amount of virtual memory available to the shell
++ .TP
++ .B \-x
++ The maximum number of file locks
+ .PD
+ .PP
+*** bash-3.1/doc/bashref.texi Mon Oct 3 15:07:21 2005
+--- bash-3.1/doc/bashref.texi Fri Dec 30 10:50:39 2005
+***************
+*** 962,967 ****
+ is enabled, the match is performed without regard to the case
+ of alphabetic characters.
+! The return value is 0 if the string matches or does not match
+! the pattern, respectively, and 1 otherwise.
+ Any part of the pattern may be quoted to force it to be matched as a
+ string.
+--- 962,967 ----
+ is enabled, the match is performed without regard to the case
+ of alphabetic characters.
+! The return value is 0 if the string matches (@samp{==}) or does not
+! match (@samp{!=})the pattern, and 1 otherwise.
+ Any part of the pattern may be quoted to force it to be matched as a
+ string.
+***************
+*** 2599,2603 ****
+ or inconvenient to obtain with separate utilities.
+
+! This section briefly the builtins which Bash inherits from
+ the Bourne Shell, as well as the builtin commands which are unique
+ to or have been extended in Bash.
+--- 2597,2601 ----
+ or inconvenient to obtain with separate utilities.
+
+! This section briefly describes the builtins which Bash inherits from
+ the Bourne Shell, as well as the builtin commands which are unique
+ to or have been extended in Bash.
+***************
+*** 3834,3838 ****
+ @btindex ulimit
+ @example
+! ulimit [-acdflmnpstuvSH] [@var{limit}]
+ @end example
+ @code{ulimit} provides control over the resources available to processes
+--- 3834,3838 ----
+ @btindex ulimit
+ @example
+! ulimit [-acdfilmnpqstuvxSH] [@var{limit}]
+ @end example
+ @code{ulimit} provides control over the resources available to processes
+***************
+*** 3858,3861 ****
+--- 3858,3864 ----
+ The maximum size of files created by the shell.
+
++ @item -i
++ The maximum number of pending signals.
++
+ @item -l
+ The maximum size that may be locked into memory.
+***************
+*** 3870,3873 ****
+--- 3873,3879 ----
+ The pipe buffer size.
+
++ @item -q
++ The maximum number of bytes in POSIX message queues.
++
+ @item -s
+ The maximum stack size.
+***************
+*** 3882,3885 ****
+--- 3888,3894 ----
+ The maximum amount of virtual memory available to the process.
+
++ @item -x
++ The maximum number of file locks.
++
+ @end table
+
+***************
+*** 4090,4095 ****
+
+ @item -x
+! Print a trace of simple commands, \fBfor\fP commands, \fBcase\fP
+! commands, \fBselect\fP commands, and arithmetic \fBfor\fP commands
+ and their arguments or associated word lists after they are
+ expanded and before they are executed. The value of the @env{PS4}
+--- 4103,4108 ----
+
+ @item -x
+! Print a trace of simple commands, @code{for} commands, @code{case}
+! commands, @code{select} commands, and arithmetic @code{for} commands
+ and their arguments or associated word lists after they are
+ expanded and before they are executed. The value of the @env{PS4}
+*** bash-3.1/doc/version.texi Tue Sep 20 14:52:56 2005
+--- bash-3.1/doc/version.texi Fri Dec 30 10:50:58 2005
+***************
+*** 3,10 ****
+ @end ignore
+
+! @set LASTCHANGE Mon Sep 5 11:47:04 EDT 2005
+
+! @set EDITION 3.1-beta1
+! @set VERSION 3.1-beta1
+! @set UPDATED 5 September 2005
+! @set UPDATED-MONTH September 2005
+--- 3,10 ----
+ @end ignore
+
+! @set LASTCHANGE Fri Dec 30 10:50:51 EST 2005
+
+! @set EDITION 3.1
+! @set VERSION 3.1
+! @set UPDATED 30 December 2005
+! @set UPDATED-MONTH December 2005
+*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
+--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 1
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 2
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 3.1
+Patch-ID: bash31-003
+
+Bug-Reported-by: Adam Buraczewski <adamb@nor.pl>
+Bug-Reference-ID: <200512210950.jBL9o4C2008608@localhost.localdomain>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2005-12/msg00055.html
+
+Bug-Description:
+
+A missing #define guard causes bash to not compile when readline is not
+configured in, either as the result of explicit disabling or when the
+`--enable-minimal-config' option is given to configure.
+
+Patch:
+
+*** bash-3.1/variables.c Sat Nov 12 21:22:37 2005
+--- bash-3.1/variables.c Mon Dec 26 13:34:03 2005
+***************
+*** 861,867 ****
+--- 863,871 ----
+ char val[INT_STRLEN_BOUND(int) + 1], *v;
+
++ #if defined (READLINE)
+ /* If we are currently assigning to LINES or COLUMNS, don't do anything. */
+ if (winsize_assignment)
+ return;
++ #endif
+
+ v = inttostr (lines, val, sizeof (val));
+*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
+--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 2
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 3
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 3.1
+Patch-ID: bash31-004
+
+Bug-Reported-by: Mike Frysinger <vapier@gentoo.org>
+Bug-Reference-ID: <20051223172359.GF14579@toucan.gentoo.org>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2005-12/msg00062.html
+
+Bug-Description:
+
+A local array variable declared at function scope that shadows a variable
+of the same name declared in a previous scope did not create a separate
+variable instance, but used the previous one.
+
+Patch:
+
+*** bash-3.1/subst.c Mon Oct 24 09:51:13 2005
+--- bash-3.1/subst.c Fri Dec 30 12:11:53 2005
+***************
+*** 2188,2192 ****
+ {
+ v = find_variable (name);
+! if (v == 0 || array_p (v) == 0)
+ v = make_local_array_variable (name);
+ v = assign_array_var_from_string (v, value, flags);
+--- 2188,2192 ----
+ {
+ v = find_variable (name);
+! if (v == 0 || array_p (v) == 0 || v->context != variable_context)
+ v = make_local_array_variable (name);
+ v = assign_array_var_from_string (v, value, flags);
+*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
+--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 3
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 4
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 3.1
+Patch-ID: bash31-005
+
+Bug-Reported-by:
+Bug-Reference-ID:
+Bug-Reference-URL:
+
+Bug-Description:
+
+When tilde expansion fails, POSIX leaves it unspecified whether or not the
+word undergoes the additional word expansions. Bash-3.1 as distributed
+skipped the rest of the expansions; this patch restores the bash-3.0 behavior.
+
+This means that something like
+ USER=ratbert
+ echo ~$USER
+
+will echo `~ratbert' rather than `~$USER'.
+
+Patch:
+
+*** bash-3.1/subst.c Mon Oct 24 09:51:13 2005
+--- bash-3.1/subst.c Fri Dec 30 12:11:53 2005
+***************
+*** 6796,6799 ****
+--- 6823,6832 ----
+ {
+ temp1 = bash_tilde_expand (temp, tflag);
++ if (temp1 && *temp1 == '~' && STREQ (temp, temp1))
++ {
++ FREE (temp);
++ FREE (temp1);
++ goto add_character; /* tilde expansion failed */
++ }
+ free (temp);
+ temp = temp1;
+*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
+--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 4
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 5
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 3.1
+Patch-ID: bash31-006
+
+Bug-Reported-by: Mike Frysinger <vapier@gentoo.org>
+Bug-Reference-ID: <200601120613.11907.vapier@gentoo.org>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-01/msg00045.html
+
+Bug-Description:
+
+Under some circumstances, Bash can use an incorrect setting for the flag
+that indicates whether or not the terminal can auto-wrap, resulting in line-
+wrapping errors.
+
+Patch:
+
+*** bash-3.1/lib/readline/terminal.c Sat Nov 12 20:46:54 2005
+--- bash-3.1/lib/readline/terminal.c Tue Jan 31 10:57:54 2006
+***************
+*** 123,127 ****
+
+ /* Non-zero means the terminal can auto-wrap lines. */
+! int _rl_term_autowrap;
+
+ /* Non-zero means that this terminal has a meta key. */
+--- 126,130 ----
+
+ /* Non-zero means the terminal can auto-wrap lines. */
+! int _rl_term_autowrap = -1;
+
+ /* Non-zero means that this terminal has a meta key. */
+***************
+*** 275,278 ****
+--- 278,284 ----
+ int rows, cols;
+ {
++ if (_rl_term_autowrap == -1)
++ _rl_init_terminal_io (rl_terminal_name);
++
+ if (rows > 0)
+ _rl_screenheight = rows;
+*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
+--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 5
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 6
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 3.1
+Patch-ID: bash31-007
+
+Bug-Reported-by: Tim Waugh <twaugh@redhat.com>, Laird Breyer <laird@lbreyer.com>
+Bug-Reference-ID: <20060105174434.GY16000@redhat.com>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-01/msg00009.html
+ http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=347695
+
+Bug-Description:
+
+When the number of saved jobs exceeds the initial size of the jobs array
+(4096 slots), the array must be compacted and reallocated. An error in
+the code to do that could cause a segmentation fault.
+
+Patch:
+
+*** bash-3.1/jobs.c Fri Nov 11 23:13:27 2005
+--- bash-3.1/jobs.c Wed Feb 1 13:55:38 2006
+***************
+*** 845,851 ****
+ {
+ sigset_t set, oset;
+! int nsize, i, j;
+ JOB **nlist;
+
+ nsize = ((js.j_njobs + JOB_SLOTS - 1) / JOB_SLOTS);
+ nsize *= JOB_SLOTS;
+--- 888,895 ----
+ {
+ sigset_t set, oset;
+! int nsize, i, j, ncur, nprev;
+ JOB **nlist;
+
++ ncur = nprev = NO_JOB;
+ nsize = ((js.j_njobs + JOB_SLOTS - 1) / JOB_SLOTS);
+ nsize *= JOB_SLOTS;
+***************
+*** 855,869 ****
+
+ BLOCK_CHILD (set, oset);
+! nlist = (JOB **) xmalloc (nsize * sizeof (JOB *));
+ for (i = j = 0; i < js.j_jobslots; i++)
+ if (jobs[i])
+! nlist[j++] = jobs[i];
+
+ js.j_firstj = 0;
+! js.j_lastj = (j > 0) ? j - 1: 0;
+ js.j_jobslots = nsize;
+
+! free (jobs);
+! jobs = nlist;
+
+ UNBLOCK_CHILD (oset);
+--- 899,947 ----
+
+ BLOCK_CHILD (set, oset);
+! nlist = (js.j_jobslots == nsize) ? jobs : (JOB **) xmalloc (nsize * sizeof (JOB *));
+!
+ for (i = j = 0; i < js.j_jobslots; i++)
+ if (jobs[i])
+! {
+! if (i == js.j_current)
+! ncur = j;
+! if (i == js.j_previous)
+! nprev = j;
+! nlist[j++] = jobs[i];
+! }
+!
+! #if defined (DEBUG)
+! itrace ("realloc_jobs_list: resize jobs list from %d to %d", js.j_jobslots, nsize);
+! itrace ("realloc_jobs_list: j_lastj changed from %d to %d", js.j_lastj, (j > 0) ? j - 1 : 0);
+! itrace ("realloc_jobs_list: j_njobs changed from %d to %d", js.j_njobs, (j > 0) ? j - 1 : 0);
+! #endif
+
+ js.j_firstj = 0;
+! js.j_lastj = (j > 0) ? j - 1 : 0;
+! js.j_njobs = j;
+ js.j_jobslots = nsize;
+
+! /* Zero out remaining slots in new jobs list */
+! for ( ; j < nsize; j++)
+! nlist[j] = (JOB *)NULL;
+!
+! if (jobs != nlist)
+! {
+! free (jobs);
+! jobs = nlist;
+! }
+!
+! if (ncur != NO_JOB)
+! js.j_current = ncur;
+! if (nprev != NO_JOB)
+! js.j_previous = nprev;
+!
+! /* Need to reset these */
+! if (js.j_current == NO_JOB || js.j_previous == NO_JOB || js.j_current > js.j_lastj || js.j_previous > js.j_lastj)
+! reset_current ();
+!
+! #ifdef DEBUG
+! itrace ("realloc_jobs_list: reset js.j_current (%d) and js.j_previous (%d)", js.j_current, js.j_previous);
+! #endif
+
+ UNBLOCK_CHILD (oset);
+*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
+--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 6
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 7
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 3.1
+Patch-ID: bash31-008
+
+Bug-Reported-by: Ingemar Nilsson <init@kth.se>
+Bug-Reference-ID: <43C38D35.7020404@kth.se>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-01/msg00044.html
+
+Bug-Description:
+
+In some cases, bash inappropriately allows SIGINT from the terminal to
+reach background processes.
+
+Patch:
+
+*** bash-3.1/jobs.c Fri Nov 11 23:13:27 2005
+--- bash-3.1/jobs.c Wed Feb 1 13:55:38 2006
+***************
+*** 2199,2203 ****
+ wait_sigint_received = 0;
+ if (job_control == 0)
+! old_sigint_handler = set_signal_handler (SIGINT, wait_sigint_handler);
+
+ termination_state = last_command_exit_value;
+--- 2298,2306 ----
+ wait_sigint_received = 0;
+ if (job_control == 0)
+! {
+! old_sigint_handler = set_signal_handler (SIGINT, wait_sigint_handler);
+! if (old_sigint_handler == SIG_IGN)
+! set_signal_handler (SIGINT, old_sigint_handler);
+! }
+
+ termination_state = last_command_exit_value;
+*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
+--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 7
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 8
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 3.1
+Patch-ID: bash31-009
+
+Bug-Reported-by: Joshua Neuheisel <jneuheisel@gmail.com>
+Bug-Reference-ID: <25d873330601140820v4ad8efd2t8bf683b073c138b3@mail.gmail.com>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-01/msg00062.html
+
+Bug-Description:
+
+Under some circumstances, background (asynchronous) jobs can set the terminal
+process group incorrectly. This can cause a foreground process (including
+the foreground shell) to get read errors and exit.
+
+Patch:
+
+*** bash-3.1/jobs.c Fri Nov 11 23:13:27 2005
+--- bash-3.1/jobs.c Wed Feb 1 13:55:38 2006
+***************
+*** 620,625 ****
+ * the parent gives it away.
+ *
+ */
+! if (job_control && newjob->pgrp)
+ give_terminal_to (newjob->pgrp, 0);
+ }
+--- 634,642 ----
+ * the parent gives it away.
+ *
++ * Don't give the terminal away if this shell is an asynchronous
++ * subshell.
++ *
+ */
+! if (job_control && newjob->pgrp && (subshell_environment&SUBSHELL_ASYNC) == 0)
+ give_terminal_to (newjob->pgrp, 0);
+ }
+***************
+*** 1656,1660 ****
+ shell's process group (we could be in the middle of a
+ pipeline, for example). */
+! if (async_p == 0 && pipeline_pgrp != shell_pgrp)
+ give_terminal_to (pipeline_pgrp, 0);
+
+--- 1743,1747 ----
+ 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))
+ give_terminal_to (pipeline_pgrp, 0);
+
+*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
+--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 8
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 9
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 3.1
+Patch-ID: bash31-010
+
+Bug-Reported-by: vw@vonwolff.de
+Bug-Reference-ID: <20060123135234.1AC2F1D596@wst07.vonwolff.de>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-01/msg00090.html
+
+Bug-Description:
+
+There is a difference in behavior between bash-3.0 and bash-3.1 involving
+parsing of single- and double-quoted strings occurring in old-style
+command substitution. The difference has to do with how backslashes are
+processed. This patch restores a measure of backwards compatibility while
+the question of POSIX conformance and ultimately correct behavior is discussed.
+
+THIS IS AN UPDATED PATCH. USE THIS COMMAND TO REVERSE THE EFFECTS OF
+THE ORIGINAL PATCH. THE CURRENT DIRECTORY MUST BE THE BASH-3.1 SOURCE
+DIRECTORY.
+
+patch -p0 -R < bash31-010.orig
+
+Then apply this patch as usual.
+
+Patch:
+
+*** bash-3.1/parse.y Fri Nov 11 23:14:18 2005
+--- bash-3.1/parse.y Thu Feb 23 08:21:12 2006
+***************
+*** 2716,2721 ****
+--- 2723,2729 ----
+ #define P_ALLOWESC 0x02
+ #define P_DQUOTE 0x04
+ #define P_COMMAND 0x08 /* parsing a command, so look for comments */
++ #define P_BACKQUOTE 0x10 /* parsing a backquoted command substitution */
+
+ static char matched_pair_error;
+ static char *
+***************
+*** 2725,2736 ****
+ int *lenp, flags;
+ {
+ int count, ch, was_dollar, in_comment, check_comment;
+! int pass_next_character, nestlen, ttranslen, start_lineno;
+ char *ret, *nestret, *ttrans;
+ int retind, retsize, rflags;
+
+ count = 1;
+! pass_next_character = was_dollar = in_comment = 0;
+ check_comment = (flags & P_COMMAND) && qc != '\'' && qc != '"' && (flags & P_DQUOTE) == 0;
+
+ /* RFLAGS is the set of flags we want to pass to recursive calls. */
+--- 2733,2744 ----
+ int *lenp, flags;
+ {
+ int count, ch, was_dollar, in_comment, check_comment;
+! int pass_next_character, backq_backslash, nestlen, ttranslen, start_lineno;
+ char *ret, *nestret, *ttrans;
+ int retind, retsize, rflags;
+
+ count = 1;
+! pass_next_character = backq_backslash = was_dollar = in_comment = 0;
+ check_comment = (flags & P_COMMAND) && qc != '\'' && qc != '"' && (flags & P_DQUOTE) == 0;
+
+ /* RFLAGS is the set of flags we want to pass to recursive calls. */
+***************
+*** 2742,2752 ****
+ start_lineno = line_number;
+ while (count)
+ {
+! #if 0
+! ch = shell_getc ((qc != '\'' || (flags & P_ALLOWESC)) && pass_next_character == 0);
+! #else
+! ch = shell_getc (qc != '\'' && pass_next_character == 0);
+! #endif
+ if (ch == EOF)
+ {
+ free (ret);
+--- 2750,2757 ----
+ start_lineno = line_number;
+ while (count)
+ {
+! ch = shell_getc (qc != '\'' && pass_next_character == 0 && backq_backslash == 0);
+!
+ if (ch == EOF)
+ {
+ free (ret);
+***************
+*** 2771,2779 ****
+ continue;
+ }
+ /* Not exactly right yet */
+! else if (check_comment && in_comment == 0 && ch == '#' && (retind == 0 || ret[retind-1] == '\n' || whitespace (ret[retind -1])))
+ in_comment = 1;
+
+ if (pass_next_character) /* last char was backslash */
+ {
+ pass_next_character = 0;
+--- 2776,2791 ----
+ continue;
+ }
+ /* Not exactly right yet */
+! else if MBTEST(check_comment && in_comment == 0 && ch == '#' && (retind == 0 || ret[retind-1] == '\n' || whitespace (ret[retind - 1])))
+ in_comment = 1;
+
++ /* last char was backslash inside backquoted command substitution */
++ if (backq_backslash)
++ {
++ backq_backslash = 0;
++ /* Placeholder for adding special characters */
++ }
++
+ if (pass_next_character) /* last char was backslash */
+ {
+ pass_next_character = 0;
+***************
+*** 2814,2819 ****
+--- 2824,2831 ----
+ {
+ if MBTEST((flags & P_ALLOWESC) && ch == '\\')
+ pass_next_character++;
++ else if MBTEST((flags & P_BACKQUOTE) && ch == '\\')
++ backq_backslash++;
+ continue;
+ }
+
+***************
+*** 2898,2904 ****
+ }
+ else if MBTEST(qc == '`' && (ch == '"' || ch == '\'') && in_comment == 0)
+ {
+! nestret = parse_matched_pair (0, ch, ch, &nestlen, rflags);
+ goto add_nestret;
+ }
+ else if MBTEST(was_dollar && (ch == '(' || ch == '{' || ch == '[')) /* ) } ] */
+--- 2910,2920 ----
+ }
+ else if MBTEST(qc == '`' && (ch == '"' || ch == '\'') && in_comment == 0)
+ {
+! /* Add P_BACKQUOTE so backslash quotes the next character and
+! shell_getc does the right thing with \<newline>. We do this for
+! a measure of backwards compatibility -- it's not strictly the
+! right POSIX thing. */
+! nestret = parse_matched_pair (0, ch, ch, &nestlen, rflags|P_BACKQUOTE);
+ goto add_nestret;
+ }
+ else if MBTEST(was_dollar && (ch == '(' || ch == '{' || ch == '[')) /* ) } ] */
+*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
+--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 9
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 10
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 3.1
+Patch-ID: bash31-011
+
+Bug-Reported-by: Mike Stroyan <mike.stroyan@hp.com>
+Bug-Reference-ID: <E1EvwxP-0004LD-GC@localhost.localdomain>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-01/msg00033.html
+
+Bug-Description:
+
+A change in bash-3.1 caused the single quotes to be stripped from ANSI-C
+quoting inside double-quoted command substitutions.
+
+Patch:
+
+*** bash-3.1/parse.y Fri Nov 11 23:14:18 2005
+--- bash-3.1/parse.y Wed Jan 25 14:55:18 2006
+***************
+*** 2908,2912 ****
+ count--;
+ if (ch == '(') /* ) */
+! nestret = parse_matched_pair (0, '(', ')', &nestlen, rflags);
+ else if (ch == '{') /* } */
+ nestret = parse_matched_pair (0, '{', '}', &nestlen, P_FIRSTCLOSE|rflags);
+--- 2914,2918 ----
+ count--;
+ if (ch == '(') /* ) */
+! nestret = parse_matched_pair (0, '(', ')', &nestlen, rflags & ~P_DQUOTE);
+ else if (ch == '{') /* } */
+ nestret = parse_matched_pair (0, '{', '}', &nestlen, P_FIRSTCLOSE|rflags);
+*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
+--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 10
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 11
+
+ #endif /* _PATCHLEVEL_H_ */
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