From b90fea298d1a53f87415d8142d9b8b5ec134c459 Mon Sep 17 00:00:00 2001 From: Ondrej Oprala Date: Mon, 6 Oct 2014 06:51:54 +0200 Subject: [PATCH] Revert "Patchlevel 28" This reverts commit 72dd206e1dfdd8f8bcf413b7dabbc1e7b63fc48e. --- bash-4.2-cve-2014-7169-0.patch | 12 + bash-4.2-cve-2014-7169-1.patch | 155 +++ bash-4.2-cve-2014-7169-2.patch | 83 ++ bash.spec | 22 +- bash43-026 | 60 - bash43-027 | 221 ---- bash43-028 | 2265 -------------------------------- 7 files changed, 261 insertions(+), 2557 deletions(-) create mode 100644 bash-4.2-cve-2014-7169-0.patch create mode 100644 bash-4.2-cve-2014-7169-1.patch create mode 100644 bash-4.2-cve-2014-7169-2.patch delete mode 100644 bash43-026 delete mode 100644 bash43-027 delete mode 100644 bash43-028 diff --git a/bash-4.2-cve-2014-7169-0.patch b/bash-4.2-cve-2014-7169-0.patch new file mode 100644 index 0000000..5f59b46 --- /dev/null +++ b/bash-4.2-cve-2014-7169-0.patch @@ -0,0 +1,12 @@ +*** ../bash-20140912/parse.y 2014-08-26 15:09:42.000000000 -0400 +--- parse.y 2014-09-24 22:47:28.000000000 -0400 +*************** +*** 2959,2962 **** +--- 2959,2964 ---- + word_desc_to_read = (WORD_DESC *)NULL; + ++ eol_ungetc_lookahead = 0; ++ + current_token = '\n'; /* XXX */ + last_read_token = '\n'; + diff --git a/bash-4.2-cve-2014-7169-1.patch b/bash-4.2-cve-2014-7169-1.patch new file mode 100644 index 0000000..77c6616 --- /dev/null +++ b/bash-4.2-cve-2014-7169-1.patch @@ -0,0 +1,155 @@ +--- ../bash-4.2-orig/variables.c 2014-09-25 13:07:59.313209541 +0200 ++++ variables.c 2014-09-25 13:15:29.869420719 +0200 +@@ -268,7 +268,7 @@ + static void propagate_temp_var __P((PTR_T)); + static void dispose_temporary_env __P((sh_free_func_t *)); + +-static inline char *mk_env_string __P((const char *, const char *)); ++static inline char *mk_env_string __P((const char *, const char *, int)); + static char **make_env_array_from_var_list __P((SHELL_VAR **)); + static char **make_var_export_array __P((VAR_CONTEXT *)); + static char **make_func_export_array __P((void)); +@@ -301,6 +301,14 @@ + #endif + } + ++/* Prefix and suffix for environment variable names which contain ++ shell functions. */ ++#define FUNCDEF_PREFIX "BASH_FUNC_" ++#define FUNCDEF_PREFIX_LEN (strlen (FUNCDEF_PREFIX)) ++#define FUNCDEF_SUFFIX "()" ++#define FUNCDEF_SUFFIX_LEN (strlen (FUNCDEF_SUFFIX)) ++ ++ + /* Initialize the shell variables from the current environment. + If PRIVMODE is nonzero, don't import functions from ENV or + parse $SHELLOPTS. */ +@@ -338,36 +346,48 @@ + + /* If exported function, define it now. Don't import functions from + the environment in privileged mode. */ +- if (privmode == 0 && read_but_dont_execute == 0 && STREQN ("() {", string, 4)) +- { +- string_length = strlen (string); +- temp_string = (char *)xmalloc (3 + string_length + char_index); ++ if (privmode == 0 && read_but_dont_execute == 0 ++ && STREQN (FUNCDEF_PREFIX, name, FUNCDEF_PREFIX_LEN) ++ && STREQ (name + char_index - FUNCDEF_SUFFIX_LEN, FUNCDEF_SUFFIX) ++ && STREQN ("() {", string, 4)) ++ { ++ size_t name_length ++ = char_index - (FUNCDEF_PREFIX_LEN + FUNCDEF_SUFFIX_LEN); ++ char *temp_name = name + FUNCDEF_PREFIX_LEN; ++ /* Temporarily remove the suffix. */ ++ temp_name[name_length] = '\0'; + +- strcpy (temp_string, name); +- temp_string[char_index] = ' '; +- strcpy (temp_string + char_index + 1, string); ++ string_length = strlen (string); ++ temp_string = (char *)xmalloc (name_length + 1 + string_length + 1); ++ memcpy (temp_string, temp_name, name_length); ++ temp_string[name_length] = ' '; ++ memcpy (temp_string + name_length + 1, string, string_length + 1); + + /* Don't import function names that are invalid identifiers from the + environment, though we still allow them to be defined as shell + variables. */ +- if (legal_identifier (name)) +- parse_and_execute (temp_string, name, SEVAL_NONINT|SEVAL_NOHIST|SEVAL_FUNCDEF|SEVAL_ONECMD); ++ if (legal_identifier (temp_name)) ++ parse_and_execute (temp_string, temp_name, ++ SEVAL_NONINT|SEVAL_NOHIST|SEVAL_FUNCDEF|SEVAL_ONECMD); + +- if (temp_var = find_function (name)) ++ if (temp_var = find_function (temp_name)) + { + VSETATTR (temp_var, (att_exported|att_imported)); + array_needs_making = 1; + } + else + { + if (temp_var = bind_variable (name, string, 0)) + { + VSETATTR (temp_var, (att_exported | att_imported | att_invisible)); + array_needs_making = 1; + } + last_command_exit_value = 1; + report_error (_("error importing function definition for `%s'"), name); + } ++ ++ /* Restore the original suffix. */ ++ temp_name[name_length] = FUNCDEF_SUFFIX[0]; + } + #if defined (ARRAY_VARS) + # if ARRAY_EXPORT +@@ -2537,7 +2557,7 @@ + var->context = variable_context; /* XXX */ + + INVALIDATE_EXPORTSTR (var); +- var->exportstr = mk_env_string (name, value); ++ var->exportstr = mk_env_string (name, value, 0); + + array_needs_making = 1; + +@@ -3388,22 +3408,43 @@ + /* */ + /* **************************************************************** */ + ++/* Returns the string NAME=VALUE if !FUNCTIONP or if VALUE == NULL (in ++ which case it is treated as empty). Otherwise, decorate NAME with ++ FUNCDEF_PREFIX and FUNCDEF_SUFFIX, and return a string of the form ++ FUNCDEF_PREFIX NAME FUNCDEF_SUFFIX = VALUE (without spaces). */ + static inline char * +-mk_env_string (name, value) ++mk_env_string (name, value, functionp) + const char *name, *value; ++ int functionp; + { +- int name_len, value_len; +- char *p; ++ size_t name_len, value_len; ++ char *p, *q; + + name_len = strlen (name); + value_len = STRLEN (value); +- p = (char *)xmalloc (2 + name_len + value_len); +- strcpy (p, name); +- p[name_len] = '='; ++ if (functionp && value != NULL) ++ { ++ p = (char *)xmalloc (FUNCDEF_PREFIX_LEN + name_len + FUNCDEF_SUFFIX_LEN ++ + 1 + value_len + 1); ++ q = p; ++ memcpy (q, FUNCDEF_PREFIX, FUNCDEF_PREFIX_LEN); ++ q += FUNCDEF_PREFIX_LEN; ++ memcpy (q, name, name_len); ++ q += name_len; ++ memcpy (q, FUNCDEF_SUFFIX, FUNCDEF_SUFFIX_LEN); ++ q += FUNCDEF_SUFFIX_LEN; ++ } ++ else ++ { ++ p = (char *)xmalloc (name_len + 1 + value_len + 1); ++ memcpy (p, name, name_len); ++ q = p + name_len; ++ } ++ q[0] = '='; + if (value && *value) +- strcpy (p + name_len + 1, value); ++ memcpy (q + 1, value, value_len + 1); + else +- p[name_len + 1] = '\0'; ++ q[1] = '\0'; + return (p); + } + +@@ -3489,7 +3530,7 @@ + /* Gee, I'd like to get away with not using savestring() if we're + using the cached exportstr... */ + list[list_index] = USE_EXPORTSTR ? savestring (value) +- : mk_env_string (var->name, value); ++ : mk_env_string (var->name, value, function_p (var)); + + if (USE_EXPORTSTR == 0) + SAVE_EXPORTSTR (var, list[list_index]); diff --git a/bash-4.2-cve-2014-7169-2.patch b/bash-4.2-cve-2014-7169-2.patch new file mode 100644 index 0000000..3da05bb --- /dev/null +++ b/bash-4.2-cve-2014-7169-2.patch @@ -0,0 +1,83 @@ +--- ../bash-4.2-orig/parse.y 2014-09-25 13:07:59.218209276 +0200 ++++ parse.y 2014-09-25 15:26:52.813159810 +0200 +@@ -264,9 +264,21 @@ + + /* Variables to manage the task of reading here documents, because we need to + defer the reading until after a complete command has been collected. */ +-static REDIRECT *redir_stack[10]; ++static REDIRECT **redir_stack; + int need_here_doc; + ++/* Pushes REDIR onto redir_stack, resizing it as needed. */ ++static void ++push_redir_stack (REDIRECT *redir) ++{ ++ /* Guard against oveflow. */ ++ if (need_here_doc + 1 > INT_MAX / sizeof (*redir_stack)) ++ abort (); ++ redir_stack = xrealloc (redir_stack, ++ (need_here_doc + 1) * sizeof (*redir_stack)); ++ redir_stack[need_here_doc++] = redir; ++} ++ + /* Where shell input comes from. History expansion is performed on each + line when the shell is interactive. */ + static char *shell_input_line = (char *)NULL; +@@ -519,42 +531,42 @@ + source.dest = 0; + redir.filename = $2; + $$ = make_redirection (source, r_reading_until, redir, 0); +- redir_stack[need_here_doc++] = $$; ++ push_redir_stack ($$); + } + | NUMBER LESS_LESS WORD + { + source.dest = $1; + redir.filename = $3; + $$ = make_redirection (source, r_reading_until, redir, 0); +- redir_stack[need_here_doc++] = $$; ++ push_redir_stack ($$); + } + | REDIR_WORD LESS_LESS WORD + { + source.filename = $1; + redir.filename = $3; + $$ = make_redirection (source, r_reading_until, redir, REDIR_VARASSIGN); +- redir_stack[need_here_doc++] = $$; ++ push_redir_stack ($$); + } + | LESS_LESS_MINUS WORD + { + source.dest = 0; + redir.filename = $2; + $$ = make_redirection (source, r_deblank_reading_until, redir, 0); +- redir_stack[need_here_doc++] = $$; ++ push_redir_stack ($$); + } + | NUMBER LESS_LESS_MINUS WORD + { + source.dest = $1; + redir.filename = $3; + $$ = make_redirection (source, r_deblank_reading_until, redir, 0); +- redir_stack[need_here_doc++] = $$; ++ push_redir_stack ($$); + } + | REDIR_WORD LESS_LESS_MINUS WORD + { + source.filename = $1; + redir.filename = $3; + $$ = make_redirection (source, r_deblank_reading_until, redir, REDIR_VARASSIGN); +- redir_stack[need_here_doc++] = $$; ++ push_redir_stack ($$); + } + | LESS_LESS_LESS WORD + { +@@ -4757,7 +4769,7 @@ + case CASE: + case SELECT: + case FOR: +- if (word_top < MAX_CASE_NEST) ++ if (word_top + 1 < MAX_CASE_NEST) + word_top++; + word_lineno[word_top] = line_number; + break; diff --git a/bash.spec b/bash.spec index d44a449..8f677d3 100644 --- a/bash.spec +++ b/bash.spec @@ -1,5 +1,5 @@ #% define beta_tag rc2 -%define patchleveltag .28 +%define patchleveltag .25 %define baseversion 4.3 %bcond_without tests %{!?_pkgdocdir: %global _pkgdocdir %{_docdir}/%{name}-%{version}} @@ -7,7 +7,7 @@ Version: %{baseversion}%{patchleveltag} Name: bash Summary: The GNU Bourne Again shell -Release: 1%{?dist} +Release: 2%{?dist} Group: System Environment/Shells License: GPLv3+ Url: http://www.gnu.org/software/bash @@ -46,9 +46,6 @@ Patch022: ftp://ftp.gnu.org/gnu/bash/bash-4.3-patches/bash43-022 Patch023: ftp://ftp.gnu.org/gnu/bash/bash-4.3-patches/bash43-023 Patch024: ftp://ftp.gnu.org/gnu/bash/bash-4.3-patches/bash43-024 Patch025: ftp://ftp.gnu.org/gnu/bash/bash-4.3-patches/bash43-025 -Patch026: ftp://ftp.gnu.org/gnu/bash/bash-4.3-patches/bash43-026 -Patch027: ftp://ftp.gnu.org/gnu/bash/bash-4.3-patches/bash43-027 -Patch028: ftp://ftp.gnu.org/gnu/bash/bash-4.3-patches/bash43-028 # Other patches Patch101: bash-2.02-security.patch @@ -106,6 +103,12 @@ Patch134: bash-4.3-pathexp-globignore-delim.patch # 1102815 - fix double echoes in vi visual mode Patch135: bash-4.3-noecho.patch +# 1146319 - cve-2014-7169 + +Patch136: bash-4.2-cve-2014-7169-0.patch +Patch137: bash-4.2-cve-2014-7169-1.patch +Patch138: bash-4.2-cve-2014-7169-2.patch + BuildRequires: texinfo bison BuildRequires: ncurses-devel BuildRequires: autoconf, gettext @@ -157,9 +160,6 @@ This package contains documentation files for %{name}. %patch023 -p0 -b .023 %patch024 -p0 -b .024 %patch025 -p0 -b .025 -%patch026 -p0 -b .026 -%patch027 -p0 -b .027 -%patch028 -p0 -b .028 # Other patches %patch101 -p1 -b .security @@ -190,6 +190,9 @@ This package contains documentation files for %{name}. %patch131 -p0 -b .keyword %patch134 -p0 -b .delim %patch135 -p1 -b .noecho +%patch136 -p0 -b .7169-0 +%patch137 -p0 -b .7169-1 +%patch138 -p0 -b .7169-2 echo %{version} > _distribution echo %{release} > _patchlevel @@ -385,9 +388,6 @@ end %doc doc/*.ps doc/*.0 doc/*.html doc/article.txt %changelog -* Thu Oct 02 2014 Ondrej Oprala - 4.3.28-1 -- Patchlevel 28 - * Thu Sep 25 2014 Ondrej Oprala - 4.3.25-2 - CVE-2014-7169 Resolves: #1146319 diff --git a/bash43-026 b/bash43-026 deleted file mode 100644 index d5d5b1d..0000000 --- a/bash43-026 +++ /dev/null @@ -1,60 +0,0 @@ - BASH PATCH REPORT - ================= - -Bash-Release: 4.3 -Patch-ID: bash43-026 - -Bug-Reported-by: Tavis Ormandy -Bug-Reference-ID: -Bug-Reference-URL: http://twitter.com/taviso/statuses/514887394294652929 - -Bug-Description: - -Under certain circumstances, bash can incorrectly save a lookahead character and -return it on a subsequent call, even when reading a new line. - -Patch (apply with `patch -p0'): - -*** ../bash-4.3.25/parse.y 2014-07-30 10:14:31.000000000 -0400 ---- parse.y 2014-09-25 20:20:21.000000000 -0400 -*************** -*** 2954,2957 **** ---- 2954,2959 ---- - word_desc_to_read = (WORD_DESC *)NULL; - -+ eol_ungetc_lookahead = 0; -+ - current_token = '\n'; /* XXX */ - last_read_token = '\n'; -*** ../bash-4.3.25/y.tab.c 2014-07-30 10:14:32.000000000 -0400 ---- y.tab.c 2014-09-25 20:21:48.000000000 -0400 -*************** -*** 5266,5269 **** ---- 5266,5271 ---- - word_desc_to_read = (WORD_DESC *)NULL; - -+ eol_ungetc_lookahead = 0; -+ - current_token = '\n'; /* XXX */ - last_read_token = '\n'; -*************** -*** 8540,8542 **** - } - #endif /* HANDLE_MULTIBYTE */ -- ---- 8542,8543 ---- -*** ../bash-4.3/patchlevel.h 2012-12-29 10:47:57.000000000 -0500 ---- patchlevel.h 2014-03-20 20:01:28.000000000 -0400 -*************** -*** 26,30 **** - looks for to find the patch level (for the sccs version string). */ - -! #define PATCHLEVEL 25 - - #endif /* _PATCHLEVEL_H_ */ ---- 26,30 ---- - looks for to find the patch level (for the sccs version string). */ - -! #define PATCHLEVEL 26 - - #endif /* _PATCHLEVEL_H_ */ diff --git a/bash43-027 b/bash43-027 deleted file mode 100644 index ef48bd8..0000000 --- a/bash43-027 +++ /dev/null @@ -1,221 +0,0 @@ - BASH PATCH REPORT - ================= - -Bash-Release: 4.3 -Patch-ID: bash43-027 - -Bug-Reported-by: Florian Weimer -Bug-Reference-ID: -Bug-Reference-URL: - -Bug-Description: - -This patch changes the encoding bash uses for exported functions to avoid -clashes with shell variables and to avoid depending only on an environment -variable's contents to determine whether or not to interpret it as a shell -function. - -Patch (apply with `patch -p0'): - -*** ../bash-4.3.26/variables.c 2014-09-25 23:02:18.000000000 -0400 ---- variables.c 2014-09-27 20:52:04.000000000 -0400 -*************** -*** 84,87 **** ---- 84,92 ---- - #define ifsname(s) ((s)[0] == 'I' && (s)[1] == 'F' && (s)[2] == 'S' && (s)[3] == '\0') - -+ #define BASHFUNC_PREFIX "BASH_FUNC_" -+ #define BASHFUNC_PREFLEN 10 /* == strlen(BASHFUNC_PREFIX */ -+ #define BASHFUNC_SUFFIX "%%" -+ #define BASHFUNC_SUFFLEN 2 /* == strlen(BASHFUNC_SUFFIX) */ -+ - extern char **environ; - -*************** -*** 280,284 **** - static void dispose_temporary_env __P((sh_free_func_t *)); - -! static inline char *mk_env_string __P((const char *, const char *)); - static char **make_env_array_from_var_list __P((SHELL_VAR **)); - static char **make_var_export_array __P((VAR_CONTEXT *)); ---- 285,289 ---- - static void dispose_temporary_env __P((sh_free_func_t *)); - -! static inline char *mk_env_string __P((const char *, const char *, int)); - static char **make_env_array_from_var_list __P((SHELL_VAR **)); - static char **make_var_export_array __P((VAR_CONTEXT *)); -*************** -*** 350,369 **** - /* If exported function, define it now. Don't import functions from - the environment in privileged mode. */ -! if (privmode == 0 && read_but_dont_execute == 0 && STREQN ("() {", string, 4)) - { - string_length = strlen (string); -! temp_string = (char *)xmalloc (3 + string_length + char_index); - -! strcpy (temp_string, name); -! temp_string[char_index] = ' '; -! strcpy (temp_string + char_index + 1, string); - - /* Don't import function names that are invalid identifiers from the - environment, though we still allow them to be defined as shell - variables. */ -! if (legal_identifier (name)) -! parse_and_execute (temp_string, name, SEVAL_NONINT|SEVAL_NOHIST|SEVAL_FUNCDEF|SEVAL_ONECMD); - -! if (temp_var = find_function (name)) - { - VSETATTR (temp_var, (att_exported|att_imported)); ---- 355,385 ---- - /* If exported function, define it now. Don't import functions from - the environment in privileged mode. */ -! if (privmode == 0 && read_but_dont_execute == 0 && -! STREQN (BASHFUNC_PREFIX, name, BASHFUNC_PREFLEN) && -! STREQ (BASHFUNC_SUFFIX, name + char_index - BASHFUNC_SUFFLEN) && -! STREQN ("() {", string, 4)) - { -+ size_t namelen; -+ char *tname; /* desired imported function name */ -+ -+ namelen = char_index - BASHFUNC_PREFLEN - BASHFUNC_SUFFLEN; -+ -+ tname = name + BASHFUNC_PREFLEN; /* start of func name */ -+ tname[namelen] = '\0'; /* now tname == func name */ -+ - string_length = strlen (string); -! temp_string = (char *)xmalloc (namelen + string_length + 2); - -! memcpy (temp_string, tname, namelen); -! temp_string[namelen] = ' '; -! memcpy (temp_string + namelen + 1, string, string_length + 1); - - /* Don't import function names that are invalid identifiers from the - environment, though we still allow them to be defined as shell - variables. */ -! if (absolute_program (tname) == 0 && (posixly_correct == 0 || legal_identifier (tname))) -! parse_and_execute (temp_string, tname, SEVAL_NONINT|SEVAL_NOHIST|SEVAL_FUNCDEF|SEVAL_ONECMD); - -! if (temp_var = find_function (tname)) - { - VSETATTR (temp_var, (att_exported|att_imported)); -*************** -*** 378,383 **** - } - last_command_exit_value = 1; -! report_error (_("error importing function definition for `%s'"), name); - } - } - #if defined (ARRAY_VARS) ---- 394,402 ---- - } - last_command_exit_value = 1; -! report_error (_("error importing function definition for `%s'"), tname); - } -+ -+ /* Restore original suffix */ -+ tname[namelen] = BASHFUNC_SUFFIX[0]; - } - #if defined (ARRAY_VARS) -*************** -*** 2955,2959 **** - - INVALIDATE_EXPORTSTR (var); -! var->exportstr = mk_env_string (name, value); - - array_needs_making = 1; ---- 2974,2978 ---- - - INVALIDATE_EXPORTSTR (var); -! var->exportstr = mk_env_string (name, value, 0); - - array_needs_making = 1; -*************** -*** 3853,3871 **** - - static inline char * -! mk_env_string (name, value) - const char *name, *value; - { -! int name_len, value_len; -! char *p; - - name_len = strlen (name); - value_len = STRLEN (value); -! p = (char *)xmalloc (2 + name_len + value_len); -! strcpy (p, name); -! p[name_len] = '='; - if (value && *value) -! strcpy (p + name_len + 1, value); - else -! p[name_len + 1] = '\0'; - return (p); - } ---- 3872,3911 ---- - - static inline char * -! mk_env_string (name, value, isfunc) - const char *name, *value; -+ int isfunc; - { -! size_t name_len, value_len; -! char *p, *q; - - name_len = strlen (name); - value_len = STRLEN (value); -! -! /* If we are exporting a shell function, construct the encoded function -! name. */ -! if (isfunc && value) -! { -! p = (char *)xmalloc (BASHFUNC_PREFLEN + name_len + BASHFUNC_SUFFLEN + value_len + 2); -! q = p; -! memcpy (q, BASHFUNC_PREFIX, BASHFUNC_PREFLEN); -! q += BASHFUNC_PREFLEN; -! memcpy (q, name, name_len); -! q += name_len; -! memcpy (q, BASHFUNC_SUFFIX, BASHFUNC_SUFFLEN); -! q += BASHFUNC_SUFFLEN; -! } -! else -! { -! p = (char *)xmalloc (2 + name_len + value_len); -! memcpy (p, name, name_len); -! q = p + name_len; -! } -! -! q[0] = '='; - if (value && *value) -! memcpy (q + 1, value, value_len + 1); - else -! q[1] = '\0'; -! - return (p); - } -*************** -*** 3953,3957 **** - using the cached exportstr... */ - list[list_index] = USE_EXPORTSTR ? savestring (value) -! : mk_env_string (var->name, value); - - if (USE_EXPORTSTR == 0) ---- 3993,3997 ---- - using the cached exportstr... */ - list[list_index] = USE_EXPORTSTR ? savestring (value) -! : mk_env_string (var->name, value, function_p (var)); - - if (USE_EXPORTSTR == 0) -*** ../bash-4.3/patchlevel.h 2012-12-29 10:47:57.000000000 -0500 ---- patchlevel.h 2014-03-20 20:01:28.000000000 -0400 -*************** -*** 26,30 **** - looks for to find the patch level (for the sccs version string). */ - -! #define PATCHLEVEL 26 - - #endif /* _PATCHLEVEL_H_ */ ---- 26,30 ---- - looks for to find the patch level (for the sccs version string). */ - -! #define PATCHLEVEL 27 - - #endif /* _PATCHLEVEL_H_ */ diff --git a/bash43-028 b/bash43-028 deleted file mode 100644 index 7448cf8..0000000 --- a/bash43-028 +++ /dev/null @@ -1,2265 +0,0 @@ - BASH PATCH REPORT - ================= - -Bash-Release: 4.3 -Patch-ID: bash43-028 - -Bug-Reported-by: Florian Weimer -Bug-Reference-ID: -Bug-Reference-URL: - -Bug-Description: - -There are two local buffer overflows in parse.y that can cause the shell -to dump core when given many here-documents attached to a single command -or many nested loops. - -Patch (apply with `patch -p0'): - -*** ../bash-4.3-patched/parse.y 2014-09-25 23:02:35.000000000 -0400 ---- parse.y 2014-09-29 16:47:03.000000000 -0400 -*************** -*** 169,172 **** ---- 169,175 ---- - static int reserved_word_acceptable __P((int)); - static int yylex __P((void)); -+ -+ static void push_heredoc __P((REDIRECT *)); -+ static char *mk_alexpansion __P((char *)); - static int alias_expand_token __P((char *)); - static int time_command_acceptable __P((void)); -*************** -*** 266,270 **** - /* Variables to manage the task of reading here documents, because we need to - defer the reading until after a complete command has been collected. */ -! static REDIRECT *redir_stack[10]; - int need_here_doc; - ---- 269,275 ---- - /* Variables to manage the task of reading here documents, because we need to - defer the reading until after a complete command has been collected. */ -! #define HEREDOC_MAX 16 -! -! static REDIRECT *redir_stack[HEREDOC_MAX]; - int need_here_doc; - -*************** -*** 308,312 **** - index is decremented after a case, select, or for command is parsed. */ - #define MAX_CASE_NEST 128 -! static int word_lineno[MAX_CASE_NEST]; - static int word_top = -1; - ---- 313,317 ---- - index is decremented after a case, select, or for command is parsed. */ - #define MAX_CASE_NEST 128 -! static int word_lineno[MAX_CASE_NEST+1]; - static int word_top = -1; - -*************** -*** 521,525 **** - redir.filename = $2; - $$ = make_redirection (source, r_reading_until, redir, 0); -! redir_stack[need_here_doc++] = $$; - } - | NUMBER LESS_LESS WORD ---- 526,530 ---- - redir.filename = $2; - $$ = make_redirection (source, r_reading_until, redir, 0); -! push_heredoc ($$); - } - | NUMBER LESS_LESS WORD -*************** -*** 528,532 **** - redir.filename = $3; - $$ = make_redirection (source, r_reading_until, redir, 0); -! redir_stack[need_here_doc++] = $$; - } - | REDIR_WORD LESS_LESS WORD ---- 533,537 ---- - redir.filename = $3; - $$ = make_redirection (source, r_reading_until, redir, 0); -! push_heredoc ($$); - } - | REDIR_WORD LESS_LESS WORD -*************** -*** 535,539 **** - redir.filename = $3; - $$ = make_redirection (source, r_reading_until, redir, REDIR_VARASSIGN); -! redir_stack[need_here_doc++] = $$; - } - | LESS_LESS_MINUS WORD ---- 540,544 ---- - redir.filename = $3; - $$ = make_redirection (source, r_reading_until, redir, REDIR_VARASSIGN); -! push_heredoc ($$); - } - | LESS_LESS_MINUS WORD -*************** -*** 542,546 **** - redir.filename = $2; - $$ = make_redirection (source, r_deblank_reading_until, redir, 0); -! redir_stack[need_here_doc++] = $$; - } - | NUMBER LESS_LESS_MINUS WORD ---- 547,551 ---- - redir.filename = $2; - $$ = make_redirection (source, r_deblank_reading_until, redir, 0); -! push_heredoc ($$); - } - | NUMBER LESS_LESS_MINUS WORD -*************** -*** 549,553 **** - redir.filename = $3; - $$ = make_redirection (source, r_deblank_reading_until, redir, 0); -! redir_stack[need_here_doc++] = $$; - } - | REDIR_WORD LESS_LESS_MINUS WORD ---- 554,558 ---- - redir.filename = $3; - $$ = make_redirection (source, r_deblank_reading_until, redir, 0); -! push_heredoc ($$); - } - | REDIR_WORD LESS_LESS_MINUS WORD -*************** -*** 556,560 **** - redir.filename = $3; - $$ = make_redirection (source, r_deblank_reading_until, redir, REDIR_VARASSIGN); -! redir_stack[need_here_doc++] = $$; - } - | LESS_LESS_LESS WORD ---- 561,565 ---- - redir.filename = $3; - $$ = make_redirection (source, r_deblank_reading_until, redir, REDIR_VARASSIGN); -! push_heredoc ($$); - } - | LESS_LESS_LESS WORD -*************** -*** 2637,2640 **** ---- 2642,2660 ---- - static int esacs_needed_count; - -+ static void -+ push_heredoc (r) -+ REDIRECT *r; -+ { -+ if (need_here_doc >= HEREDOC_MAX) -+ { -+ last_command_exit_value = EX_BADUSAGE; -+ need_here_doc = 0; -+ report_syntax_error (_("maximum here-document count exceeded")); -+ reset_parser (); -+ exit_shell (last_command_exit_value); -+ } -+ redir_stack[need_here_doc++] = r; -+ } -+ - void - gather_here_documents () -*** ../bash-4.3.27/y.tab.c 2014-10-01 11:38:24.000000000 -0400 ---- y.tab.c 2014-10-01 12:46:11.000000000 -0400 -*************** -*** 169,173 **** - - /* Copy the first part of user declarations. */ -! #line 21 "/usr/homes/chet/src/bash/src/parse.y" - - #include "config.h" ---- 169,173 ---- - - /* Copy the first part of user declarations. */ -! #line 21 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - - #include "config.h" -*************** -*** 320,323 **** ---- 320,326 ---- - static int reserved_word_acceptable __P((int)); - static int yylex __P((void)); -+ -+ static void push_heredoc __P((REDIRECT *)); -+ static char *mk_alexpansion __P((char *)); - static int alias_expand_token __P((char *)); - static int time_command_acceptable __P((void)); -*************** -*** 417,421 **** - /* Variables to manage the task of reading here documents, because we need to - defer the reading until after a complete command has been collected. */ -! static REDIRECT *redir_stack[10]; - int need_here_doc; - ---- 420,426 ---- - /* Variables to manage the task of reading here documents, because we need to - defer the reading until after a complete command has been collected. */ -! #define HEREDOC_MAX 16 -! -! static REDIRECT *redir_stack[HEREDOC_MAX]; - int need_here_doc; - -*************** -*** 459,463 **** - index is decremented after a case, select, or for command is parsed. */ - #define MAX_CASE_NEST 128 -! static int word_lineno[MAX_CASE_NEST]; - static int word_top = -1; - ---- 464,468 ---- - index is decremented after a case, select, or for command is parsed. */ - #define MAX_CASE_NEST 128 -! static int word_lineno[MAX_CASE_NEST+1]; - static int word_top = -1; - -*************** -*** 493,497 **** - #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - typedef union YYSTYPE -! #line 324 "/usr/homes/chet/src/bash/src/parse.y" - { - WORD_DESC *word; /* the word that we read. */ ---- 498,502 ---- - #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - typedef union YYSTYPE -! #line 329 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - WORD_DESC *word; /* the word that we read. */ -*************** -*** 504,508 **** - } - /* Line 193 of yacc.c. */ -! #line 507 "y.tab.c" - YYSTYPE; - # define yystype YYSTYPE /* obsolescent; will be withdrawn */ ---- 509,513 ---- - } - /* Line 193 of yacc.c. */ -! #line 512 "y.tab.c" - YYSTYPE; - # define yystype YYSTYPE /* obsolescent; will be withdrawn */ -*************** -*** 517,521 **** - - /* Line 216 of yacc.c. */ -! #line 520 "y.tab.c" - - #ifdef short ---- 522,526 ---- - - /* Line 216 of yacc.c. */ -! #line 525 "y.tab.c" - - #ifdef short -*************** -*** 887,907 **** - static const yytype_uint16 yyrline[] = - { -! 0, 377, 377, 388, 397, 412, 422, 424, 428, 434, -! 440, 446, 452, 458, 464, 470, 476, 482, 488, 494, -! 500, 506, 512, 518, 525, 532, 539, 546, 553, 560, -! 566, 572, 578, 584, 590, 596, 602, 608, 614, 620, -! 626, 632, 638, 644, 650, 656, 662, 668, 674, 680, -! 686, 692, 700, 702, 704, 708, 712, 723, 725, 729, -! 731, 733, 749, 751, 755, 757, 759, 761, 763, 765, -! 767, 769, 771, 773, 775, 779, 784, 789, 794, 799, -! 804, 809, 814, 821, 826, 831, 836, 843, 848, 853, -! 858, 863, 868, 875, 880, 885, 892, 895, 898, 902, -! 904, 935, 942, 947, 964, 969, 986, 993, 995, 997, -! 1002, 1006, 1010, 1014, 1016, 1018, 1022, 1023, 1027, 1029, -! 1031, 1033, 1037, 1039, 1041, 1043, 1045, 1047, 1051, 1053, -! 1062, 1070, 1071, 1077, 1078, 1085, 1089, 1091, 1093, 1100, -! 1102, 1104, 1108, 1109, 1112, 1114, 1116, 1120, 1121, 1130, -! 1143, 1159, 1174, 1176, 1178, 1185, 1188, 1192, 1194, 1200, -! 1206, 1223, 1243, 1245, 1268, 1272, 1274, 1276 - }; - #endif ---- 892,912 ---- - static const yytype_uint16 yyrline[] = - { -! 0, 382, 382, 393, 402, 417, 427, 429, 433, 439, -! 445, 451, 457, 463, 469, 475, 481, 487, 493, 499, -! 505, 511, 517, 523, 530, 537, 544, 551, 558, 565, -! 571, 577, 583, 589, 595, 601, 607, 613, 619, 625, -! 631, 637, 643, 649, 655, 661, 667, 673, 679, 685, -! 691, 697, 705, 707, 709, 713, 717, 728, 730, 734, -! 736, 738, 754, 756, 760, 762, 764, 766, 768, 770, -! 772, 774, 776, 778, 780, 784, 789, 794, 799, 804, -! 809, 814, 819, 826, 831, 836, 841, 848, 853, 858, -! 863, 868, 873, 880, 885, 890, 897, 900, 903, 907, -! 909, 940, 947, 952, 969, 974, 991, 998, 1000, 1002, -! 1007, 1011, 1015, 1019, 1021, 1023, 1027, 1028, 1032, 1034, -! 1036, 1038, 1042, 1044, 1046, 1048, 1050, 1052, 1056, 1058, -! 1067, 1075, 1076, 1082, 1083, 1090, 1094, 1096, 1098, 1105, -! 1107, 1109, 1113, 1114, 1117, 1119, 1121, 1125, 1126, 1135, -! 1148, 1164, 1179, 1181, 1183, 1190, 1193, 1197, 1199, 1205, -! 1211, 1228, 1248, 1250, 1273, 1277, 1279, 1281 - }; - #endif -*************** -*** 2094,2098 **** - { - case 2: -! #line 378 "/usr/homes/chet/src/bash/src/parse.y" - { - /* Case of regular command. Discard the error ---- 2099,2103 ---- - { - case 2: -! #line 383 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - /* Case of regular command. Discard the error -*************** -*** 2108,2112 **** - - case 3: -! #line 389 "/usr/homes/chet/src/bash/src/parse.y" - { - /* Case of regular command, but not a very ---- 2113,2117 ---- - - case 3: -! #line 394 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - /* Case of regular command, but not a very -*************** -*** 2120,2124 **** - - case 4: -! #line 398 "/usr/homes/chet/src/bash/src/parse.y" - { - /* Error during parsing. Return NULL command. */ ---- 2125,2129 ---- - - case 4: -! #line 403 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - /* Error during parsing. Return NULL command. */ -*************** -*** 2138,2142 **** - - case 5: -! #line 413 "/usr/homes/chet/src/bash/src/parse.y" - { - /* Case of EOF seen by itself. Do ignoreeof or ---- 2143,2147 ---- - - case 5: -! #line 418 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - /* Case of EOF seen by itself. Do ignoreeof or -*************** -*** 2149,2163 **** - - case 6: -! #line 423 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.word_list) = make_word_list ((yyvsp[(1) - (1)].word), (WORD_LIST *)NULL); } - break; - - case 7: -! #line 425 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.word_list) = make_word_list ((yyvsp[(2) - (2)].word), (yyvsp[(1) - (2)].word_list)); } - break; - - case 8: -! #line 429 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 1; ---- 2154,2168 ---- - - case 6: -! #line 428 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.word_list) = make_word_list ((yyvsp[(1) - (1)].word), (WORD_LIST *)NULL); } - break; - - case 7: -! #line 430 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.word_list) = make_word_list ((yyvsp[(2) - (2)].word), (yyvsp[(1) - (2)].word_list)); } - break; - - case 8: -! #line 434 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 1; -*************** -*** 2168,2172 **** - - case 9: -! #line 435 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 0; ---- 2173,2177 ---- - - case 9: -! #line 440 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 0; -*************** -*** 2177,2181 **** - - case 10: -! #line 441 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); ---- 2182,2186 ---- - - case 10: -! #line 446 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); -*************** -*** 2186,2190 **** - - case 11: -! #line 447 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); ---- 2191,2195 ---- - - case 11: -! #line 452 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); -*************** -*** 2195,2199 **** - - case 12: -! #line 453 "/usr/homes/chet/src/bash/src/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); ---- 2200,2204 ---- - - case 12: -! #line 458 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); -*************** -*** 2204,2208 **** - - case 13: -! #line 459 "/usr/homes/chet/src/bash/src/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); ---- 2209,2213 ---- - - case 13: -! #line 464 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); -*************** -*** 2213,2217 **** - - case 14: -! #line 465 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 1; ---- 2218,2222 ---- - - case 14: -! #line 470 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 1; -*************** -*** 2222,2226 **** - - case 15: -! #line 471 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); ---- 2227,2231 ---- - - case 15: -! #line 476 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); -*************** -*** 2231,2235 **** - - case 16: -! #line 477 "/usr/homes/chet/src/bash/src/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); ---- 2236,2240 ---- - - case 16: -! #line 482 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); -*************** -*** 2240,2244 **** - - case 17: -! #line 483 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 1; ---- 2245,2249 ---- - - case 17: -! #line 488 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 1; -*************** -*** 2249,2253 **** - - case 18: -! #line 489 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); ---- 2254,2258 ---- - - case 18: -! #line 494 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); -*************** -*** 2258,2262 **** - - case 19: -! #line 495 "/usr/homes/chet/src/bash/src/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); ---- 2263,2267 ---- - - case 19: -! #line 500 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); -*************** -*** 2267,2271 **** - - case 20: -! #line 501 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 0; ---- 2272,2276 ---- - - case 20: -! #line 506 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 0; -*************** -*** 2276,2280 **** - - case 21: -! #line 507 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); ---- 2281,2285 ---- - - case 21: -! #line 512 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); -*************** -*** 2285,2289 **** - - case 22: -! #line 513 "/usr/homes/chet/src/bash/src/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); ---- 2290,2294 ---- - - case 22: -! #line 518 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); -*************** -*** 2294,2358 **** - - case 23: -! #line 519 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 0; - redir.filename = (yyvsp[(2) - (2)].word); - (yyval.redirect) = make_redirection (source, r_reading_until, redir, 0); -! redir_stack[need_here_doc++] = (yyval.redirect); - } - break; - - case 24: -! #line 526 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); - redir.filename = (yyvsp[(3) - (3)].word); - (yyval.redirect) = make_redirection (source, r_reading_until, redir, 0); -! redir_stack[need_here_doc++] = (yyval.redirect); - } - break; - - case 25: -! #line 533 "/usr/homes/chet/src/bash/src/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); - redir.filename = (yyvsp[(3) - (3)].word); - (yyval.redirect) = make_redirection (source, r_reading_until, redir, REDIR_VARASSIGN); -! redir_stack[need_here_doc++] = (yyval.redirect); - } - break; - - case 26: -! #line 540 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 0; - redir.filename = (yyvsp[(2) - (2)].word); - (yyval.redirect) = make_redirection (source, r_deblank_reading_until, redir, 0); -! redir_stack[need_here_doc++] = (yyval.redirect); - } - break; - - case 27: -! #line 547 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); - redir.filename = (yyvsp[(3) - (3)].word); - (yyval.redirect) = make_redirection (source, r_deblank_reading_until, redir, 0); -! redir_stack[need_here_doc++] = (yyval.redirect); - } - break; - - case 28: -! #line 554 "/usr/homes/chet/src/bash/src/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); - redir.filename = (yyvsp[(3) - (3)].word); - (yyval.redirect) = make_redirection (source, r_deblank_reading_until, redir, REDIR_VARASSIGN); -! redir_stack[need_here_doc++] = (yyval.redirect); - } - break; - - case 29: -! #line 561 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 0; ---- 2299,2363 ---- - - case 23: -! #line 524 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 0; - redir.filename = (yyvsp[(2) - (2)].word); - (yyval.redirect) = make_redirection (source, r_reading_until, redir, 0); -! push_heredoc ((yyval.redirect)); - } - break; - - case 24: -! #line 531 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); - redir.filename = (yyvsp[(3) - (3)].word); - (yyval.redirect) = make_redirection (source, r_reading_until, redir, 0); -! push_heredoc ((yyval.redirect)); - } - break; - - case 25: -! #line 538 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); - redir.filename = (yyvsp[(3) - (3)].word); - (yyval.redirect) = make_redirection (source, r_reading_until, redir, REDIR_VARASSIGN); -! push_heredoc ((yyval.redirect)); - } - break; - - case 26: -! #line 545 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 0; - redir.filename = (yyvsp[(2) - (2)].word); - (yyval.redirect) = make_redirection (source, r_deblank_reading_until, redir, 0); -! push_heredoc ((yyval.redirect)); - } - break; - - case 27: -! #line 552 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); - redir.filename = (yyvsp[(3) - (3)].word); - (yyval.redirect) = make_redirection (source, r_deblank_reading_until, redir, 0); -! push_heredoc ((yyval.redirect)); - } - break; - - case 28: -! #line 559 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); - redir.filename = (yyvsp[(3) - (3)].word); - (yyval.redirect) = make_redirection (source, r_deblank_reading_until, redir, REDIR_VARASSIGN); -! push_heredoc ((yyval.redirect)); - } - break; - - case 29: -! #line 566 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 0; -*************** -*** 2363,2367 **** - - case 30: -! #line 567 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); ---- 2368,2372 ---- - - case 30: -! #line 572 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); -*************** -*** 2372,2376 **** - - case 31: -! #line 573 "/usr/homes/chet/src/bash/src/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); ---- 2377,2381 ---- - - case 31: -! #line 578 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); -*************** -*** 2381,2385 **** - - case 32: -! #line 579 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 0; ---- 2386,2390 ---- - - case 32: -! #line 584 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 0; -*************** -*** 2390,2394 **** - - case 33: -! #line 585 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); ---- 2395,2399 ---- - - case 33: -! #line 590 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); -*************** -*** 2399,2403 **** - - case 34: -! #line 591 "/usr/homes/chet/src/bash/src/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); ---- 2404,2408 ---- - - case 34: -! #line 596 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); -*************** -*** 2408,2412 **** - - case 35: -! #line 597 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 1; ---- 2413,2417 ---- - - case 35: -! #line 602 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 1; -*************** -*** 2417,2421 **** - - case 36: -! #line 603 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); ---- 2422,2426 ---- - - case 36: -! #line 608 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); -*************** -*** 2426,2430 **** - - case 37: -! #line 609 "/usr/homes/chet/src/bash/src/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); ---- 2431,2435 ---- - - case 37: -! #line 614 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); -*************** -*** 2435,2439 **** - - case 38: -! #line 615 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 0; ---- 2440,2444 ---- - - case 38: -! #line 620 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 0; -*************** -*** 2444,2448 **** - - case 39: -! #line 621 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); ---- 2449,2453 ---- - - case 39: -! #line 626 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); -*************** -*** 2453,2457 **** - - case 40: -! #line 627 "/usr/homes/chet/src/bash/src/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); ---- 2458,2462 ---- - - case 40: -! #line 632 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); -*************** -*** 2462,2466 **** - - case 41: -! #line 633 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 1; ---- 2467,2471 ---- - - case 41: -! #line 638 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 1; -*************** -*** 2471,2475 **** - - case 42: -! #line 639 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); ---- 2476,2480 ---- - - case 42: -! #line 644 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); -*************** -*** 2480,2484 **** - - case 43: -! #line 645 "/usr/homes/chet/src/bash/src/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); ---- 2485,2489 ---- - - case 43: -! #line 650 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); -*************** -*** 2489,2493 **** - - case 44: -! #line 651 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 1; ---- 2494,2498 ---- - - case 44: -! #line 656 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 1; -*************** -*** 2498,2502 **** - - case 45: -! #line 657 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); ---- 2503,2507 ---- - - case 45: -! #line 662 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); -*************** -*** 2507,2511 **** - - case 46: -! #line 663 "/usr/homes/chet/src/bash/src/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); ---- 2512,2516 ---- - - case 46: -! #line 668 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); -*************** -*** 2516,2520 **** - - case 47: -! #line 669 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 0; ---- 2521,2525 ---- - - case 47: -! #line 674 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 0; -*************** -*** 2525,2529 **** - - case 48: -! #line 675 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); ---- 2530,2534 ---- - - case 48: -! #line 680 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = (yyvsp[(1) - (3)].number); -*************** -*** 2534,2538 **** - - case 49: -! #line 681 "/usr/homes/chet/src/bash/src/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); ---- 2539,2543 ---- - - case 49: -! #line 686 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.filename = (yyvsp[(1) - (3)].word); -*************** -*** 2543,2547 **** - - case 50: -! #line 687 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 1; ---- 2548,2552 ---- - - case 50: -! #line 692 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 1; -*************** -*** 2552,2556 **** - - case 51: -! #line 693 "/usr/homes/chet/src/bash/src/parse.y" - { - source.dest = 1; ---- 2557,2561 ---- - - case 51: -! #line 698 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - source.dest = 1; -*************** -*** 2561,2580 **** - - case 52: -! #line 701 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.element).word = (yyvsp[(1) - (1)].word); (yyval.element).redirect = 0; } - break; - - case 53: -! #line 703 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.element).word = (yyvsp[(1) - (1)].word); (yyval.element).redirect = 0; } - break; - - case 54: -! #line 705 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.element).redirect = (yyvsp[(1) - (1)].redirect); (yyval.element).word = 0; } - break; - - case 55: -! #line 709 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.redirect) = (yyvsp[(1) - (1)].redirect); ---- 2566,2585 ---- - - case 52: -! #line 706 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.element).word = (yyvsp[(1) - (1)].word); (yyval.element).redirect = 0; } - break; - - case 53: -! #line 708 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.element).word = (yyvsp[(1) - (1)].word); (yyval.element).redirect = 0; } - break; - - case 54: -! #line 710 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.element).redirect = (yyvsp[(1) - (1)].redirect); (yyval.element).word = 0; } - break; - - case 55: -! #line 714 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.redirect) = (yyvsp[(1) - (1)].redirect); -*************** -*** 2583,2587 **** - - case 56: -! #line 713 "/usr/homes/chet/src/bash/src/parse.y" - { - register REDIRECT *t; ---- 2588,2592 ---- - - case 56: -! #line 718 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - register REDIRECT *t; -*************** -*** 2595,2619 **** - - case 57: -! #line 724 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_simple_command ((yyvsp[(1) - (1)].element), (COMMAND *)NULL); } - break; - - case 58: -! #line 726 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_simple_command ((yyvsp[(2) - (2)].element), (yyvsp[(1) - (2)].command)); } - break; - - case 59: -! #line 730 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = clean_simple_command ((yyvsp[(1) - (1)].command)); } - break; - - case 60: -! #line 732 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 61: -! #line 734 "/usr/homes/chet/src/bash/src/parse.y" - { - COMMAND *tc; ---- 2600,2624 ---- - - case 57: -! #line 729 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_simple_command ((yyvsp[(1) - (1)].element), (COMMAND *)NULL); } - break; - - case 58: -! #line 731 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_simple_command ((yyvsp[(2) - (2)].element), (yyvsp[(1) - (2)].command)); } - break; - - case 59: -! #line 735 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = clean_simple_command ((yyvsp[(1) - (1)].command)); } - break; - - case 60: -! #line 737 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 61: -! #line 739 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - COMMAND *tc; -*************** -*** 2634,2703 **** - - case 62: -! #line 750 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 63: -! #line 752 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 64: -! #line 756 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 65: -! #line 758 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 66: -! #line 760 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_while_command ((yyvsp[(2) - (5)].command), (yyvsp[(4) - (5)].command)); } - break; - - case 67: -! #line 762 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_until_command ((yyvsp[(2) - (5)].command), (yyvsp[(4) - (5)].command)); } - break; - - case 68: -! #line 764 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 69: -! #line 766 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 70: -! #line 768 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 71: -! #line 770 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 72: -! #line 772 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 73: -! #line 774 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 74: -! #line 776 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 75: -! #line 780 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]); ---- 2639,2708 ---- - - case 62: -! #line 755 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 63: -! #line 757 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 64: -! #line 761 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 65: -! #line 763 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 66: -! #line 765 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_while_command ((yyvsp[(2) - (5)].command), (yyvsp[(4) - (5)].command)); } - break; - - case 67: -! #line 767 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_until_command ((yyvsp[(2) - (5)].command), (yyvsp[(4) - (5)].command)); } - break; - - case 68: -! #line 769 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 69: -! #line 771 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 70: -! #line 773 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 71: -! #line 775 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 72: -! #line 777 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 73: -! #line 779 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 74: -! #line 781 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 75: -! #line 785 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]); -*************** -*** 2707,2711 **** - - case 76: -! #line 785 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]); ---- 2712,2716 ---- - - case 76: -! #line 790 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]); -*************** -*** 2715,2719 **** - - case 77: -! #line 790 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]); ---- 2720,2724 ---- - - case 77: -! #line 795 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]); -*************** -*** 2723,2727 **** - - case 78: -! #line 795 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]); ---- 2728,2732 ---- - - case 78: -! #line 800 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]); -*************** -*** 2731,2735 **** - - case 79: -! #line 800 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - (10)].command), word_lineno[word_top]); ---- 2736,2740 ---- - - case 79: -! #line 805 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - (10)].command), word_lineno[word_top]); -*************** -*** 2739,2743 **** - - case 80: -! #line 805 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - (10)].command), word_lineno[word_top]); ---- 2744,2748 ---- - - case 80: -! #line 810 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - (10)].command), word_lineno[word_top]); -*************** -*** 2747,2751 **** - - case 81: -! #line 810 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (9)].word), (WORD_LIST *)NULL, (yyvsp[(8) - (9)].command), word_lineno[word_top]); ---- 2752,2756 ---- - - case 81: -! #line 815 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (9)].word), (WORD_LIST *)NULL, (yyvsp[(8) - (9)].command), word_lineno[word_top]); -*************** -*** 2755,2759 **** - - case 82: -! #line 815 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (9)].word), (WORD_LIST *)NULL, (yyvsp[(8) - (9)].command), word_lineno[word_top]); ---- 2760,2764 ---- - - case 82: -! #line 820 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_for_command ((yyvsp[(2) - (9)].word), (WORD_LIST *)NULL, (yyvsp[(8) - (9)].command), word_lineno[word_top]); -*************** -*** 2763,2767 **** - - case 83: -! #line 822 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_arith_for_command ((yyvsp[(2) - (7)].word_list), (yyvsp[(6) - (7)].command), arith_for_lineno); ---- 2768,2772 ---- - - case 83: -! #line 827 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_arith_for_command ((yyvsp[(2) - (7)].word_list), (yyvsp[(6) - (7)].command), arith_for_lineno); -*************** -*** 2771,2775 **** - - case 84: -! #line 827 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_arith_for_command ((yyvsp[(2) - (7)].word_list), (yyvsp[(6) - (7)].command), arith_for_lineno); ---- 2776,2780 ---- - - case 84: -! #line 832 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_arith_for_command ((yyvsp[(2) - (7)].word_list), (yyvsp[(6) - (7)].command), arith_for_lineno); -*************** -*** 2779,2783 **** - - case 85: -! #line 832 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_arith_for_command ((yyvsp[(2) - (5)].word_list), (yyvsp[(4) - (5)].command), arith_for_lineno); ---- 2784,2788 ---- - - case 85: -! #line 837 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_arith_for_command ((yyvsp[(2) - (5)].word_list), (yyvsp[(4) - (5)].command), arith_for_lineno); -*************** -*** 2787,2791 **** - - case 86: -! #line 837 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_arith_for_command ((yyvsp[(2) - (5)].word_list), (yyvsp[(4) - (5)].command), arith_for_lineno); ---- 2792,2796 ---- - - case 86: -! #line 842 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_arith_for_command ((yyvsp[(2) - (5)].word_list), (yyvsp[(4) - (5)].command), arith_for_lineno); -*************** -*** 2795,2799 **** - - case 87: -! #line 844 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_select_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]); ---- 2800,2804 ---- - - case 87: -! #line 849 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_select_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]); -*************** -*** 2803,2807 **** - - case 88: -! #line 849 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_select_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]); ---- 2808,2812 ---- - - case 88: -! #line 854 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_select_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]); -*************** -*** 2811,2815 **** - - case 89: -! #line 854 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_select_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]); ---- 2816,2820 ---- - - case 89: -! #line 859 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_select_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]); -*************** -*** 2819,2823 **** - - case 90: -! #line 859 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_select_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]); ---- 2824,2828 ---- - - case 90: -! #line 864 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_select_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]); -*************** -*** 2827,2831 **** - - case 91: -! #line 864 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_select_command ((yyvsp[(2) - (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - (10)].command), word_lineno[word_top]); ---- 2832,2836 ---- - - case 91: -! #line 869 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_select_command ((yyvsp[(2) - (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - (10)].command), word_lineno[word_top]); -*************** -*** 2835,2839 **** - - case 92: -! #line 869 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_select_command ((yyvsp[(2) - (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - (10)].command), word_lineno[word_top]); ---- 2840,2844 ---- - - case 92: -! #line 874 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_select_command ((yyvsp[(2) - (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - (10)].command), word_lineno[word_top]); -*************** -*** 2843,2847 **** - - case 93: -! #line 876 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_case_command ((yyvsp[(2) - (6)].word), (PATTERN_LIST *)NULL, word_lineno[word_top]); ---- 2848,2852 ---- - - case 93: -! #line 881 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_case_command ((yyvsp[(2) - (6)].word), (PATTERN_LIST *)NULL, word_lineno[word_top]); -*************** -*** 2851,2855 **** - - case 94: -! #line 881 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_case_command ((yyvsp[(2) - (7)].word), (yyvsp[(5) - (7)].pattern), word_lineno[word_top]); ---- 2856,2860 ---- - - case 94: -! #line 886 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_case_command ((yyvsp[(2) - (7)].word), (yyvsp[(5) - (7)].pattern), word_lineno[word_top]); -*************** -*** 2859,2863 **** - - case 95: -! #line 886 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_case_command ((yyvsp[(2) - (6)].word), (yyvsp[(5) - (6)].pattern), word_lineno[word_top]); ---- 2864,2868 ---- - - case 95: -! #line 891 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_case_command ((yyvsp[(2) - (6)].word), (yyvsp[(5) - (6)].pattern), word_lineno[word_top]); -*************** -*** 2867,2891 **** - - case 96: -! #line 893 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_function_def ((yyvsp[(1) - (5)].word), (yyvsp[(5) - (5)].command), function_dstart, function_bstart); } - break; - - case 97: -! #line 896 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_function_def ((yyvsp[(2) - (6)].word), (yyvsp[(6) - (6)].command), function_dstart, function_bstart); } - break; - - case 98: -! #line 899 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_function_def ((yyvsp[(2) - (4)].word), (yyvsp[(4) - (4)].command), function_dstart, function_bstart); } - break; - - case 99: -! #line 903 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 100: -! #line 905 "/usr/homes/chet/src/bash/src/parse.y" - { - COMMAND *tc; ---- 2872,2896 ---- - - case 96: -! #line 898 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_function_def ((yyvsp[(1) - (5)].word), (yyvsp[(5) - (5)].command), function_dstart, function_bstart); } - break; - - case 97: -! #line 901 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_function_def ((yyvsp[(2) - (6)].word), (yyvsp[(6) - (6)].command), function_dstart, function_bstart); } - break; - - case 98: -! #line 904 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_function_def ((yyvsp[(2) - (4)].word), (yyvsp[(4) - (4)].command), function_dstart, function_bstart); } - break; - - case 99: -! #line 908 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 100: -! #line 910 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - COMMAND *tc; -*************** -*** 2919,2923 **** - - case 101: -! #line 936 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_subshell_command ((yyvsp[(2) - (3)].command)); ---- 2924,2928 ---- - - case 101: -! #line 941 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_subshell_command ((yyvsp[(2) - (3)].command)); -*************** -*** 2927,2931 **** - - case 102: -! #line 943 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_coproc_command ("COPROC", (yyvsp[(2) - (2)].command)); ---- 2932,2936 ---- - - case 102: -! #line 948 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_coproc_command ("COPROC", (yyvsp[(2) - (2)].command)); -*************** -*** 2935,2939 **** - - case 103: -! #line 948 "/usr/homes/chet/src/bash/src/parse.y" - { - COMMAND *tc; ---- 2940,2944 ---- - - case 103: -! #line 953 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - COMMAND *tc; -*************** -*** 2955,2959 **** - - case 104: -! #line 965 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_coproc_command ((yyvsp[(2) - (3)].word)->word, (yyvsp[(3) - (3)].command)); ---- 2960,2964 ---- - - case 104: -! #line 970 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_coproc_command ((yyvsp[(2) - (3)].word)->word, (yyvsp[(3) - (3)].command)); -*************** -*** 2963,2967 **** - - case 105: -! #line 970 "/usr/homes/chet/src/bash/src/parse.y" - { - COMMAND *tc; ---- 2968,2972 ---- - - case 105: -! #line 975 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - COMMAND *tc; -*************** -*** 2983,2987 **** - - case 106: -! #line 987 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = make_coproc_command ("COPROC", clean_simple_command ((yyvsp[(2) - (2)].command))); ---- 2988,2992 ---- - - case 106: -! #line 992 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = make_coproc_command ("COPROC", clean_simple_command ((yyvsp[(2) - (2)].command))); -*************** -*** 2991,3105 **** - - case 107: -! #line 994 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_if_command ((yyvsp[(2) - (5)].command), (yyvsp[(4) - (5)].command), (COMMAND *)NULL); } - break; - - case 108: -! #line 996 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_if_command ((yyvsp[(2) - (7)].command), (yyvsp[(4) - (7)].command), (yyvsp[(6) - (7)].command)); } - break; - - case 109: -! #line 998 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_if_command ((yyvsp[(2) - (6)].command), (yyvsp[(4) - (6)].command), (yyvsp[(5) - (6)].command)); } - break; - - case 110: -! #line 1003 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_group_command ((yyvsp[(2) - (3)].command)); } - break; - - case 111: -! #line 1007 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_arith_command ((yyvsp[(1) - (1)].word_list)); } - break; - - case 112: -! #line 1011 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(2) - (3)].command); } - break; - - case 113: -! #line 1015 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_if_command ((yyvsp[(2) - (4)].command), (yyvsp[(4) - (4)].command), (COMMAND *)NULL); } - break; - - case 114: -! #line 1017 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_if_command ((yyvsp[(2) - (6)].command), (yyvsp[(4) - (6)].command), (yyvsp[(6) - (6)].command)); } - break; - - case 115: -! #line 1019 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = make_if_command ((yyvsp[(2) - (5)].command), (yyvsp[(4) - (5)].command), (yyvsp[(5) - (5)].command)); } - break; - - case 117: -! #line 1024 "/usr/homes/chet/src/bash/src/parse.y" - { (yyvsp[(2) - (2)].pattern)->next = (yyvsp[(1) - (2)].pattern); (yyval.pattern) = (yyvsp[(2) - (2)].pattern); } - break; - - case 118: -! #line 1028 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.pattern) = make_pattern_list ((yyvsp[(2) - (4)].word_list), (yyvsp[(4) - (4)].command)); } - break; - - case 119: -! #line 1030 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.pattern) = make_pattern_list ((yyvsp[(2) - (4)].word_list), (COMMAND *)NULL); } - break; - - case 120: -! #line 1032 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.pattern) = make_pattern_list ((yyvsp[(3) - (5)].word_list), (yyvsp[(5) - (5)].command)); } - break; - - case 121: -! #line 1034 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.pattern) = make_pattern_list ((yyvsp[(3) - (5)].word_list), (COMMAND *)NULL); } - break; - - case 122: -! #line 1038 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.pattern) = (yyvsp[(1) - (2)].pattern); } - break; - - case 123: -! #line 1040 "/usr/homes/chet/src/bash/src/parse.y" - { (yyvsp[(2) - (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); (yyval.pattern) = (yyvsp[(2) - (3)].pattern); } - break; - - case 124: -! #line 1042 "/usr/homes/chet/src/bash/src/parse.y" - { (yyvsp[(1) - (2)].pattern)->flags |= CASEPAT_FALLTHROUGH; (yyval.pattern) = (yyvsp[(1) - (2)].pattern); } - break; - - case 125: -! #line 1044 "/usr/homes/chet/src/bash/src/parse.y" - { (yyvsp[(2) - (3)].pattern)->flags |= CASEPAT_FALLTHROUGH; (yyvsp[(2) - (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); (yyval.pattern) = (yyvsp[(2) - (3)].pattern); } - break; - - case 126: -! #line 1046 "/usr/homes/chet/src/bash/src/parse.y" - { (yyvsp[(1) - (2)].pattern)->flags |= CASEPAT_TESTNEXT; (yyval.pattern) = (yyvsp[(1) - (2)].pattern); } - break; - - case 127: -! #line 1048 "/usr/homes/chet/src/bash/src/parse.y" - { (yyvsp[(2) - (3)].pattern)->flags |= CASEPAT_TESTNEXT; (yyvsp[(2) - (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); (yyval.pattern) = (yyvsp[(2) - (3)].pattern); } - break; - - case 128: -! #line 1052 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.word_list) = make_word_list ((yyvsp[(1) - (1)].word), (WORD_LIST *)NULL); } - break; - - case 129: -! #line 1054 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.word_list) = make_word_list ((yyvsp[(3) - (3)].word), (yyvsp[(1) - (3)].word_list)); } - break; - - case 130: -! #line 1063 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = (yyvsp[(2) - (2)].command); ---- 2996,3110 ---- - - case 107: -! #line 999 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_if_command ((yyvsp[(2) - (5)].command), (yyvsp[(4) - (5)].command), (COMMAND *)NULL); } - break; - - case 108: -! #line 1001 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_if_command ((yyvsp[(2) - (7)].command), (yyvsp[(4) - (7)].command), (yyvsp[(6) - (7)].command)); } - break; - - case 109: -! #line 1003 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_if_command ((yyvsp[(2) - (6)].command), (yyvsp[(4) - (6)].command), (yyvsp[(5) - (6)].command)); } - break; - - case 110: -! #line 1008 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_group_command ((yyvsp[(2) - (3)].command)); } - break; - - case 111: -! #line 1012 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_arith_command ((yyvsp[(1) - (1)].word_list)); } - break; - - case 112: -! #line 1016 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(2) - (3)].command); } - break; - - case 113: -! #line 1020 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_if_command ((yyvsp[(2) - (4)].command), (yyvsp[(4) - (4)].command), (COMMAND *)NULL); } - break; - - case 114: -! #line 1022 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_if_command ((yyvsp[(2) - (6)].command), (yyvsp[(4) - (6)].command), (yyvsp[(6) - (6)].command)); } - break; - - case 115: -! #line 1024 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = make_if_command ((yyvsp[(2) - (5)].command), (yyvsp[(4) - (5)].command), (yyvsp[(5) - (5)].command)); } - break; - - case 117: -! #line 1029 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyvsp[(2) - (2)].pattern)->next = (yyvsp[(1) - (2)].pattern); (yyval.pattern) = (yyvsp[(2) - (2)].pattern); } - break; - - case 118: -! #line 1033 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.pattern) = make_pattern_list ((yyvsp[(2) - (4)].word_list), (yyvsp[(4) - (4)].command)); } - break; - - case 119: -! #line 1035 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.pattern) = make_pattern_list ((yyvsp[(2) - (4)].word_list), (COMMAND *)NULL); } - break; - - case 120: -! #line 1037 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.pattern) = make_pattern_list ((yyvsp[(3) - (5)].word_list), (yyvsp[(5) - (5)].command)); } - break; - - case 121: -! #line 1039 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.pattern) = make_pattern_list ((yyvsp[(3) - (5)].word_list), (COMMAND *)NULL); } - break; - - case 122: -! #line 1043 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.pattern) = (yyvsp[(1) - (2)].pattern); } - break; - - case 123: -! #line 1045 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyvsp[(2) - (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); (yyval.pattern) = (yyvsp[(2) - (3)].pattern); } - break; - - case 124: -! #line 1047 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyvsp[(1) - (2)].pattern)->flags |= CASEPAT_FALLTHROUGH; (yyval.pattern) = (yyvsp[(1) - (2)].pattern); } - break; - - case 125: -! #line 1049 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyvsp[(2) - (3)].pattern)->flags |= CASEPAT_FALLTHROUGH; (yyvsp[(2) - (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); (yyval.pattern) = (yyvsp[(2) - (3)].pattern); } - break; - - case 126: -! #line 1051 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyvsp[(1) - (2)].pattern)->flags |= CASEPAT_TESTNEXT; (yyval.pattern) = (yyvsp[(1) - (2)].pattern); } - break; - - case 127: -! #line 1053 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyvsp[(2) - (3)].pattern)->flags |= CASEPAT_TESTNEXT; (yyvsp[(2) - (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); (yyval.pattern) = (yyvsp[(2) - (3)].pattern); } - break; - - case 128: -! #line 1057 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.word_list) = make_word_list ((yyvsp[(1) - (1)].word), (WORD_LIST *)NULL); } - break; - - case 129: -! #line 1059 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.word_list) = make_word_list ((yyvsp[(3) - (3)].word), (yyvsp[(1) - (3)].word_list)); } - break; - - case 130: -! #line 1068 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = (yyvsp[(2) - (2)].command); -*************** -*** 3110,3114 **** - - case 132: -! #line 1072 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = (yyvsp[(2) - (2)].command); ---- 3115,3119 ---- - - case 132: -! #line 1077 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = (yyvsp[(2) - (2)].command); -*************** -*** 3117,3121 **** - - case 134: -! #line 1079 "/usr/homes/chet/src/bash/src/parse.y" - { - if ((yyvsp[(1) - (3)].command)->type == cm_connection) ---- 3122,3126 ---- - - case 134: -! #line 1084 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - if ((yyvsp[(1) - (3)].command)->type == cm_connection) -*************** -*** 3127,3141 **** - - case 136: -! #line 1090 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), AND_AND); } - break; - - case 137: -! #line 1092 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), OR_OR); } - break; - - case 138: -! #line 1094 "/usr/homes/chet/src/bash/src/parse.y" - { - if ((yyvsp[(1) - (4)].command)->type == cm_connection) ---- 3132,3146 ---- - - case 136: -! #line 1095 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), AND_AND); } - break; - - case 137: -! #line 1097 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), OR_OR); } - break; - - case 138: -! #line 1099 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - if ((yyvsp[(1) - (4)].command)->type == cm_connection) -*************** -*** 3147,3181 **** - - case 139: -! #line 1101 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), ';'); } - break; - - case 140: -! #line 1103 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), ';'); } - break; - - case 141: -! #line 1105 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 144: -! #line 1113 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.number) = '\n'; } - break; - - case 145: -! #line 1115 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.number) = ';'; } - break; - - case 146: -! #line 1117 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.number) = yacc_EOF; } - break; - - case 149: -! #line 1131 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = (yyvsp[(1) - (1)].command); ---- 3152,3186 ---- - - case 139: -! #line 1106 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), ';'); } - break; - - case 140: -! #line 1108 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), ';'); } - break; - - case 141: -! #line 1110 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 144: -! #line 1118 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.number) = '\n'; } - break; - - case 145: -! #line 1120 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.number) = ';'; } - break; - - case 146: -! #line 1122 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.number) = yacc_EOF; } - break; - - case 149: -! #line 1136 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = (yyvsp[(1) - (1)].command); -*************** -*** 3193,3197 **** - - case 150: -! #line 1144 "/usr/homes/chet/src/bash/src/parse.y" - { - if ((yyvsp[(1) - (2)].command)->type == cm_connection) ---- 3198,3202 ---- - - case 150: -! #line 1149 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - if ((yyvsp[(1) - (2)].command)->type == cm_connection) -*************** -*** 3212,3216 **** - - case 151: -! #line 1160 "/usr/homes/chet/src/bash/src/parse.y" - { - (yyval.command) = (yyvsp[(1) - (2)].command); ---- 3217,3221 ---- - - case 151: -! #line 1165 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - (yyval.command) = (yyvsp[(1) - (2)].command); -*************** -*** 3228,3242 **** - - case 152: -! #line 1175 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), AND_AND); } - break; - - case 153: -! #line 1177 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), OR_OR); } - break; - - case 154: -! #line 1179 "/usr/homes/chet/src/bash/src/parse.y" - { - if ((yyvsp[(1) - (3)].command)->type == cm_connection) ---- 3233,3247 ---- - - case 152: -! #line 1180 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), AND_AND); } - break; - - case 153: -! #line 1182 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), OR_OR); } - break; - - case 154: -! #line 1184 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - if ((yyvsp[(1) - (3)].command)->type == cm_connection) -*************** -*** 3248,3267 **** - - case 155: -! #line 1186 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (3)].command), (yyvsp[(3) - (3)].command), ';'); } - break; - - case 156: -! #line 1189 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 157: -! #line 1193 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 158: -! #line 1195 "/usr/homes/chet/src/bash/src/parse.y" - { - if ((yyvsp[(2) - (2)].command)) ---- 3253,3272 ---- - - case 155: -! #line 1191 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (3)].command), (yyvsp[(3) - (3)].command), ';'); } - break; - - case 156: -! #line 1194 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 157: -! #line 1198 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 158: -! #line 1200 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - if ((yyvsp[(2) - (2)].command)) -*************** -*** 3272,3276 **** - - case 159: -! #line 1201 "/usr/homes/chet/src/bash/src/parse.y" - { - if ((yyvsp[(2) - (2)].command)) ---- 3277,3281 ---- - - case 159: -! #line 1206 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - if ((yyvsp[(2) - (2)].command)) -*************** -*** 3281,3285 **** - - case 160: -! #line 1207 "/usr/homes/chet/src/bash/src/parse.y" - { - ELEMENT x; ---- 3286,3290 ---- - - case 160: -! #line 1212 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - ELEMENT x; -*************** -*** 3301,3305 **** - - case 161: -! #line 1224 "/usr/homes/chet/src/bash/src/parse.y" - { - ELEMENT x; ---- 3306,3310 ---- - - case 161: -! #line 1229 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - ELEMENT x; -*************** -*** 3322,3331 **** - - case 162: -! #line 1244 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), '|'); } - break; - - case 163: -! #line 1246 "/usr/homes/chet/src/bash/src/parse.y" - { - /* Make cmd1 |& cmd2 equivalent to cmd1 2>&1 | cmd2 */ ---- 3327,3336 ---- - - case 162: -! #line 1249 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), '|'); } - break; - - case 163: -! #line 1251 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { - /* Make cmd1 |& cmd2 equivalent to cmd1 2>&1 | cmd2 */ -*************** -*** 3353,3372 **** - - case 164: -! #line 1269 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 165: -! #line 1273 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.number) = CMD_TIME_PIPELINE; } - break; - - case 166: -! #line 1275 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.number) = CMD_TIME_PIPELINE|CMD_TIME_POSIX; } - break; - - case 167: -! #line 1277 "/usr/homes/chet/src/bash/src/parse.y" - { (yyval.number) = CMD_TIME_PIPELINE|CMD_TIME_POSIX; } - break; ---- 3358,3377 ---- - - case 164: -! #line 1274 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.command) = (yyvsp[(1) - (1)].command); } - break; - - case 165: -! #line 1278 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.number) = CMD_TIME_PIPELINE; } - break; - - case 166: -! #line 1280 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.number) = CMD_TIME_PIPELINE|CMD_TIME_POSIX; } - break; - - case 167: -! #line 1282 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - { (yyval.number) = CMD_TIME_PIPELINE|CMD_TIME_POSIX; } - break; -*************** -*** 3374,3378 **** - - /* Line 1267 of yacc.c. */ -! #line 3377 "y.tab.c" - default: break; - } ---- 3379,3383 ---- - - /* Line 1267 of yacc.c. */ -! #line 3382 "y.tab.c" - default: break; - } -*************** -*** 3588,3592 **** - - -! #line 1279 "/usr/homes/chet/src/bash/src/parse.y" - - ---- 3593,3597 ---- - - -! #line 1284 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y" - - -*************** -*** 4949,4952 **** ---- 4954,4972 ---- - static int esacs_needed_count; - -+ static void -+ push_heredoc (r) -+ REDIRECT *r; -+ { -+ if (need_here_doc >= HEREDOC_MAX) -+ { -+ last_command_exit_value = EX_BADUSAGE; -+ need_here_doc = 0; -+ report_syntax_error (_("maximum here-document count exceeded")); -+ reset_parser (); -+ exit_shell (last_command_exit_value); -+ } -+ redir_stack[need_here_doc++] = r; -+ } -+ - void - gather_here_documents () -*************** -*** 8542,8543 **** ---- 8562,8564 ---- - } - #endif /* HANDLE_MULTIBYTE */ -+ -*** ../bash-4.3/patchlevel.h 2012-12-29 10:47:57.000000000 -0500 ---- patchlevel.h 2014-03-20 20:01:28.000000000 -0400 -*************** -*** 26,30 **** - looks for to find the patch level (for the sccs version string). */ - -! #define PATCHLEVEL 27 - - #endif /* _PATCHLEVEL_H_ */ ---- 26,30 ---- - looks for to find the patch level (for the sccs version string). */ - -! #define PATCHLEVEL 28 - - #endif /* _PATCHLEVEL_H_ */