diff options
| -rw-r--r-- | package/bash/bash31-001 | 104 | ||||
| -rw-r--r-- | package/bash/bash31-002 | 239 | ||||
| -rw-r--r-- | package/bash/bash31-003 | 47 | ||||
| -rw-r--r-- | package/bash/bash31-004 | 48 | ||||
| -rw-r--r-- | package/bash/bash31-005 | 54 | ||||
| -rw-r--r-- | package/bash/bash31-006 | 58 | ||||
| -rw-r--r-- | package/bash/bash31-007 | 121 | ||||
| -rw-r--r-- | package/bash/bash31-008 | 51 | ||||
| -rw-r--r-- | package/bash/bash31-009 | 66 | ||||
| -rw-r--r-- | package/bash/bash31-010 | 164 | ||||
| -rw-r--r-- | package/bash/bash31-011 | 47 |
11 files changed, 999 insertions, 0 deletions
diff --git a/package/bash/bash31-001 b/package/bash/bash31-001 new file mode 100644 index 000000000..2d31930b0 --- /dev/null +++ b/package/bash/bash31-001 @@ -0,0 +1,104 @@ + 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_ */ diff --git a/package/bash/bash31-002 b/package/bash/bash31-002 new file mode 100644 index 000000000..73ed023aa --- /dev/null +++ b/package/bash/bash31-002 @@ -0,0 +1,239 @@ + 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_ */ diff --git a/package/bash/bash31-003 b/package/bash/bash31-003 new file mode 100644 index 000000000..603c1dce2 --- /dev/null +++ b/package/bash/bash31-003 @@ -0,0 +1,47 @@ + 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_ */ diff --git a/package/bash/bash31-004 b/package/bash/bash31-004 new file mode 100644 index 000000000..e378762a2 --- /dev/null +++ b/package/bash/bash31-004 @@ -0,0 +1,48 @@ + 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_ */ diff --git a/package/bash/bash31-005 b/package/bash/bash31-005 new file mode 100644 index 000000000..9a451045c --- /dev/null +++ b/package/bash/bash31-005 @@ -0,0 +1,54 @@ + 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_ */ diff --git a/package/bash/bash31-006 b/package/bash/bash31-006 new file mode 100644 index 000000000..bcfa4d062 --- /dev/null +++ b/package/bash/bash31-006 @@ -0,0 +1,58 @@ + 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_ */ diff --git a/package/bash/bash31-007 b/package/bash/bash31-007 new file mode 100644 index 000000000..2db34bd15 --- /dev/null +++ b/package/bash/bash31-007 @@ -0,0 +1,121 @@ + 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_ */ diff --git a/package/bash/bash31-008 b/package/bash/bash31-008 new file mode 100644 index 000000000..5280a9f1e --- /dev/null +++ b/package/bash/bash31-008 @@ -0,0 +1,51 @@ + 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_ */ diff --git a/package/bash/bash31-009 b/package/bash/bash31-009 new file mode 100644 index 000000000..62f456fff --- /dev/null +++ b/package/bash/bash31-009 @@ -0,0 +1,66 @@ + 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_ */ diff --git a/package/bash/bash31-010 b/package/bash/bash31-010 new file mode 100644 index 000000000..19277a88f --- /dev/null +++ b/package/bash/bash31-010 @@ -0,0 +1,164 @@ + 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_ */ diff --git a/package/bash/bash31-011 b/package/bash/bash31-011 new file mode 100644 index 000000000..d37fdbcf1 --- /dev/null +++ b/package/bash/bash31-011 @@ -0,0 +1,47 @@ + 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_ */ |