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1526 lines
51 KiB
1526 lines
51 KiB
BASH PATCH REPORT
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=================
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Bash-Release: 4.3
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Patch-ID: bash43-028
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Bug-Reported-by: Florian Weimer <fweimer@redhat.com>
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Bug-Reference-ID:
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Bug-Reference-URL:
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Bug-Description:
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There are two local buffer overflows in parse.y that can cause the shell
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to dump core when given many here-documents attached to a single command
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or many nested loops.
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Patch (apply with `patch -p0'):
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--- a/parse.y
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+++ b/parse.y
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@@ -168,6 +168,9 @@ static char *read_a_line __P((int));
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static int reserved_word_acceptable __P((int));
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static int yylex __P((void));
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+
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+static void push_heredoc __P((REDIRECT *));
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+static char *mk_alexpansion __P((char *));
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static int alias_expand_token __P((char *));
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static int time_command_acceptable __P((void));
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static int special_case_tokens __P((char *));
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@@ -265,7 +268,9 @@ int parser_state;
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/* Variables to manage the task of reading here documents, because we need to
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defer the reading until after a complete command has been collected. */
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-static REDIRECT *redir_stack[10];
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+#define HEREDOC_MAX 16
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+
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+static REDIRECT *redir_stack[HEREDOC_MAX];
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int need_here_doc;
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/* Where shell input comes from. History expansion is performed on each
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@@ -307,7 +312,7 @@ static int global_extglob;
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or `for WORD' begins. This is a nested command maximum, since the array
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index is decremented after a case, select, or for command is parsed. */
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#define MAX_CASE_NEST 128
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-static int word_lineno[MAX_CASE_NEST];
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+static int word_lineno[MAX_CASE_NEST+1];
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static int word_top = -1;
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/* If non-zero, it is the token that we want read_token to return
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@@ -520,42 +525,42 @@ redirection: '>' WORD
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source.dest = 0;
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redir.filename = $2;
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$$ = make_redirection (source, r_reading_until, redir, 0);
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- redir_stack[need_here_doc++] = $$;
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+ push_heredoc ($$);
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}
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| NUMBER LESS_LESS WORD
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{
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source.dest = $1;
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redir.filename = $3;
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$$ = make_redirection (source, r_reading_until, redir, 0);
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- redir_stack[need_here_doc++] = $$;
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+ push_heredoc ($$);
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}
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| REDIR_WORD LESS_LESS WORD
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{
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source.filename = $1;
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redir.filename = $3;
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$$ = make_redirection (source, r_reading_until, redir, REDIR_VARASSIGN);
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- redir_stack[need_here_doc++] = $$;
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+ push_heredoc ($$);
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}
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| LESS_LESS_MINUS WORD
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{
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source.dest = 0;
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redir.filename = $2;
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$$ = make_redirection (source, r_deblank_reading_until, redir, 0);
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- redir_stack[need_here_doc++] = $$;
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+ push_heredoc ($$);
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}
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| NUMBER LESS_LESS_MINUS WORD
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{
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source.dest = $1;
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redir.filename = $3;
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$$ = make_redirection (source, r_deblank_reading_until, redir, 0);
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- redir_stack[need_here_doc++] = $$;
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+ push_heredoc ($$);
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}
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| REDIR_WORD LESS_LESS_MINUS WORD
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{
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source.filename = $1;
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redir.filename = $3;
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$$ = make_redirection (source, r_deblank_reading_until, redir, REDIR_VARASSIGN);
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- redir_stack[need_here_doc++] = $$;
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+ push_heredoc ($$);
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}
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| LESS_LESS_LESS WORD
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{
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@@ -2636,6 +2641,21 @@ yylex ()
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which allow ESAC to be the next one read. */
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static int esacs_needed_count;
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+static void
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+push_heredoc (r)
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+ REDIRECT *r;
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+{
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+ if (need_here_doc >= HEREDOC_MAX)
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+ {
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+ last_command_exit_value = EX_BADUSAGE;
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+ need_here_doc = 0;
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+ report_syntax_error (_("maximum here-document count exceeded"));
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+ reset_parser ();
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+ exit_shell (last_command_exit_value);
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+ }
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+ redir_stack[need_here_doc++] = r;
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+}
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+
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void
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gather_here_documents ()
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{
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--- a/y.tab.c
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+++ b/y.tab.c
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@@ -168,7 +168,7 @@
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/* Copy the first part of user declarations. */
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-#line 21 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 21 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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#include "config.h"
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@@ -319,6 +319,9 @@ static char *read_a_line __P((int));
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static int reserved_word_acceptable __P((int));
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static int yylex __P((void));
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+
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+static void push_heredoc __P((REDIRECT *));
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+static char *mk_alexpansion __P((char *));
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static int alias_expand_token __P((char *));
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static int time_command_acceptable __P((void));
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static int special_case_tokens __P((char *));
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@@ -416,7 +419,9 @@ int parser_state;
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/* Variables to manage the task of reading here documents, because we need to
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defer the reading until after a complete command has been collected. */
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-static REDIRECT *redir_stack[10];
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+#define HEREDOC_MAX 16
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+
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+static REDIRECT *redir_stack[HEREDOC_MAX];
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int need_here_doc;
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/* Where shell input comes from. History expansion is performed on each
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@@ -458,7 +463,7 @@ static int global_extglob;
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or `for WORD' begins. This is a nested command maximum, since the array
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index is decremented after a case, select, or for command is parsed. */
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#define MAX_CASE_NEST 128
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-static int word_lineno[MAX_CASE_NEST];
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+static int word_lineno[MAX_CASE_NEST+1];
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static int word_top = -1;
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/* If non-zero, it is the token that we want read_token to return
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@@ -492,7 +497,7 @@ static REDIRECTEE redir;
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#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
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typedef union YYSTYPE
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-#line 324 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 329 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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{
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WORD_DESC *word; /* the word that we read. */
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int number; /* the number that we read. */
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@@ -503,7 +508,7 @@ typedef union YYSTYPE
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PATTERN_LIST *pattern;
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}
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/* Line 193 of yacc.c. */
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-#line 507 "y.tab.c"
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+#line 512 "y.tab.c"
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YYSTYPE;
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# define yystype YYSTYPE /* obsolescent; will be withdrawn */
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# define YYSTYPE_IS_DECLARED 1
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@@ -516,7 +521,7 @@ typedef union YYSTYPE
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/* Line 216 of yacc.c. */
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-#line 520 "y.tab.c"
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+#line 525 "y.tab.c"
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#ifdef short
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# undef short
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@@ -886,23 +891,23 @@ static const yytype_int8 yyrhs[] =
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/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
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static const yytype_uint16 yyrline[] =
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{
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- 0, 377, 377, 388, 397, 412, 422, 424, 428, 434,
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- 440, 446, 452, 458, 464, 470, 476, 482, 488, 494,
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- 500, 506, 512, 518, 525, 532, 539, 546, 553, 560,
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- 566, 572, 578, 584, 590, 596, 602, 608, 614, 620,
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- 626, 632, 638, 644, 650, 656, 662, 668, 674, 680,
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- 686, 692, 700, 702, 704, 708, 712, 723, 725, 729,
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- 731, 733, 749, 751, 755, 757, 759, 761, 763, 765,
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- 767, 769, 771, 773, 775, 779, 784, 789, 794, 799,
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- 804, 809, 814, 821, 826, 831, 836, 843, 848, 853,
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- 858, 863, 868, 875, 880, 885, 892, 895, 898, 902,
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- 904, 935, 942, 947, 964, 969, 986, 993, 995, 997,
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- 1002, 1006, 1010, 1014, 1016, 1018, 1022, 1023, 1027, 1029,
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- 1031, 1033, 1037, 1039, 1041, 1043, 1045, 1047, 1051, 1053,
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- 1062, 1070, 1071, 1077, 1078, 1085, 1089, 1091, 1093, 1100,
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- 1102, 1104, 1108, 1109, 1112, 1114, 1116, 1120, 1121, 1130,
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- 1143, 1159, 1174, 1176, 1178, 1185, 1188, 1192, 1194, 1200,
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- 1206, 1223, 1243, 1245, 1268, 1272, 1274, 1276
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+ 0, 382, 382, 393, 402, 417, 427, 429, 433, 439,
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+ 445, 451, 457, 463, 469, 475, 481, 487, 493, 499,
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+ 505, 511, 517, 523, 530, 537, 544, 551, 558, 565,
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+ 571, 577, 583, 589, 595, 601, 607, 613, 619, 625,
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+ 631, 637, 643, 649, 655, 661, 667, 673, 679, 685,
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+ 691, 697, 705, 707, 709, 713, 717, 728, 730, 734,
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+ 736, 738, 754, 756, 760, 762, 764, 766, 768, 770,
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+ 772, 774, 776, 778, 780, 784, 789, 794, 799, 804,
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+ 809, 814, 819, 826, 831, 836, 841, 848, 853, 858,
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+ 863, 868, 873, 880, 885, 890, 897, 900, 903, 907,
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+ 909, 940, 947, 952, 969, 974, 991, 998, 1000, 1002,
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+ 1007, 1011, 1015, 1019, 1021, 1023, 1027, 1028, 1032, 1034,
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+ 1036, 1038, 1042, 1044, 1046, 1048, 1050, 1052, 1056, 1058,
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+ 1067, 1075, 1076, 1082, 1083, 1090, 1094, 1096, 1098, 1105,
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+ 1107, 1109, 1113, 1114, 1117, 1119, 1121, 1125, 1126, 1135,
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+ 1148, 1164, 1179, 1181, 1183, 1190, 1193, 1197, 1199, 1205,
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+ 1211, 1228, 1248, 1250, 1273, 1277, 1279, 1281
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};
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#endif
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@@ -2093,7 +2098,7 @@ yyreduce:
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switch (yyn)
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{
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case 2:
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-#line 378 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 383 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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{
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/* Case of regular command. Discard the error
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safety net,and return the command just parsed. */
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@@ -2107,7 +2112,7 @@ yyreduce:
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break;
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case 3:
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-#line 389 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 394 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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{
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/* Case of regular command, but not a very
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interesting one. Return a NULL command. */
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@@ -2119,7 +2124,7 @@ yyreduce:
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break;
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case 4:
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-#line 398 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 403 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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{
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/* Error during parsing. Return NULL command. */
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global_command = (COMMAND *)NULL;
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@@ -2137,7 +2142,7 @@ yyreduce:
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break;
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case 5:
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-#line 413 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 418 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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{
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/* Case of EOF seen by itself. Do ignoreeof or
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not. */
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@@ -2148,17 +2153,17 @@ yyreduce:
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break;
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case 6:
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-#line 423 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 428 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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{ (yyval.word_list) = make_word_list ((yyvsp[(1) - (1)].word), (WORD_LIST *)NULL); }
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break;
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case 7:
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-#line 425 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 430 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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{ (yyval.word_list) = make_word_list ((yyvsp[(2) - (2)].word), (yyvsp[(1) - (2)].word_list)); }
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break;
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case 8:
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-#line 429 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 434 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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{
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source.dest = 1;
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redir.filename = (yyvsp[(2) - (2)].word);
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@@ -2167,7 +2172,7 @@ yyreduce:
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break;
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case 9:
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-#line 435 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 440 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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{
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source.dest = 0;
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redir.filename = (yyvsp[(2) - (2)].word);
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@@ -2176,7 +2181,7 @@ yyreduce:
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break;
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case 10:
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-#line 441 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 446 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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{
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source.dest = (yyvsp[(1) - (3)].number);
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redir.filename = (yyvsp[(3) - (3)].word);
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@@ -2185,7 +2190,7 @@ yyreduce:
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break;
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case 11:
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-#line 447 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 452 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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{
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source.dest = (yyvsp[(1) - (3)].number);
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redir.filename = (yyvsp[(3) - (3)].word);
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@@ -2194,7 +2199,7 @@ yyreduce:
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break;
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case 12:
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-#line 453 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 458 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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{
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source.filename = (yyvsp[(1) - (3)].word);
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redir.filename = (yyvsp[(3) - (3)].word);
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@@ -2203,7 +2208,7 @@ yyreduce:
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break;
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case 13:
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-#line 459 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 464 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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{
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source.filename = (yyvsp[(1) - (3)].word);
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redir.filename = (yyvsp[(3) - (3)].word);
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@@ -2212,7 +2217,7 @@ yyreduce:
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break;
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|
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|
case 14:
|
|
-#line 465 "/usr/homes/chet/src/bash/src/parse.y"
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+#line 470 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
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|
{
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|
source.dest = 1;
|
|
redir.filename = (yyvsp[(2) - (2)].word);
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|
@@ -2221,7 +2226,7 @@ yyreduce:
|
|
break;
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|
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|
case 15:
|
|
-#line 471 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 476 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
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|
source.dest = (yyvsp[(1) - (3)].number);
|
|
redir.filename = (yyvsp[(3) - (3)].word);
|
|
@@ -2230,7 +2235,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 16:
|
|
-#line 477 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 482 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.filename = (yyvsp[(1) - (3)].word);
|
|
redir.filename = (yyvsp[(3) - (3)].word);
|
|
@@ -2239,7 +2244,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 17:
|
|
-#line 483 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 488 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = 1;
|
|
redir.filename = (yyvsp[(2) - (2)].word);
|
|
@@ -2248,7 +2253,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 18:
|
|
-#line 489 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 494 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = (yyvsp[(1) - (3)].number);
|
|
redir.filename = (yyvsp[(3) - (3)].word);
|
|
@@ -2257,7 +2262,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 19:
|
|
-#line 495 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 500 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.filename = (yyvsp[(1) - (3)].word);
|
|
redir.filename = (yyvsp[(3) - (3)].word);
|
|
@@ -2266,7 +2271,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 20:
|
|
-#line 501 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 506 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = 0;
|
|
redir.filename = (yyvsp[(2) - (2)].word);
|
|
@@ -2275,7 +2280,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 21:
|
|
-#line 507 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 512 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = (yyvsp[(1) - (3)].number);
|
|
redir.filename = (yyvsp[(3) - (3)].word);
|
|
@@ -2284,7 +2289,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 22:
|
|
-#line 513 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 518 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.filename = (yyvsp[(1) - (3)].word);
|
|
redir.filename = (yyvsp[(3) - (3)].word);
|
|
@@ -2293,67 +2298,67 @@ yyreduce:
|
|
break;
|
|
|
|
case 23:
|
|
-#line 519 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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);
|
|
- redir_stack[need_here_doc++] = (yyval.redirect);
|
|
+ push_heredoc ((yyval.redirect));
|
|
}
|
|
break;
|
|
|
|
case 24:
|
|
-#line 526 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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);
|
|
- redir_stack[need_here_doc++] = (yyval.redirect);
|
|
+ push_heredoc ((yyval.redirect));
|
|
}
|
|
break;
|
|
|
|
case 25:
|
|
-#line 533 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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);
|
|
- redir_stack[need_here_doc++] = (yyval.redirect);
|
|
+ push_heredoc ((yyval.redirect));
|
|
}
|
|
break;
|
|
|
|
case 26:
|
|
-#line 540 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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);
|
|
- redir_stack[need_here_doc++] = (yyval.redirect);
|
|
+ push_heredoc ((yyval.redirect));
|
|
}
|
|
break;
|
|
|
|
case 27:
|
|
-#line 547 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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);
|
|
- redir_stack[need_here_doc++] = (yyval.redirect);
|
|
+ push_heredoc ((yyval.redirect));
|
|
}
|
|
break;
|
|
|
|
case 28:
|
|
-#line 554 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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);
|
|
- redir_stack[need_here_doc++] = (yyval.redirect);
|
|
+ push_heredoc ((yyval.redirect));
|
|
}
|
|
break;
|
|
|
|
case 29:
|
|
-#line 561 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 566 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = 0;
|
|
redir.filename = (yyvsp[(2) - (2)].word);
|
|
@@ -2362,7 +2367,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 30:
|
|
-#line 567 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 572 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = (yyvsp[(1) - (3)].number);
|
|
redir.filename = (yyvsp[(3) - (3)].word);
|
|
@@ -2371,7 +2376,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 31:
|
|
-#line 573 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 578 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.filename = (yyvsp[(1) - (3)].word);
|
|
redir.filename = (yyvsp[(3) - (3)].word);
|
|
@@ -2380,7 +2385,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 32:
|
|
-#line 579 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 584 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = 0;
|
|
redir.dest = (yyvsp[(2) - (2)].number);
|
|
@@ -2389,7 +2394,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 33:
|
|
-#line 585 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 590 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = (yyvsp[(1) - (3)].number);
|
|
redir.dest = (yyvsp[(3) - (3)].number);
|
|
@@ -2398,7 +2403,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 34:
|
|
-#line 591 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 596 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.filename = (yyvsp[(1) - (3)].word);
|
|
redir.dest = (yyvsp[(3) - (3)].number);
|
|
@@ -2407,7 +2412,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 35:
|
|
-#line 597 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 602 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = 1;
|
|
redir.dest = (yyvsp[(2) - (2)].number);
|
|
@@ -2416,7 +2421,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 36:
|
|
-#line 603 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 608 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = (yyvsp[(1) - (3)].number);
|
|
redir.dest = (yyvsp[(3) - (3)].number);
|
|
@@ -2425,7 +2430,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 37:
|
|
-#line 609 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 614 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.filename = (yyvsp[(1) - (3)].word);
|
|
redir.dest = (yyvsp[(3) - (3)].number);
|
|
@@ -2434,7 +2439,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 38:
|
|
-#line 615 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 620 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = 0;
|
|
redir.filename = (yyvsp[(2) - (2)].word);
|
|
@@ -2443,7 +2448,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 39:
|
|
-#line 621 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 626 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = (yyvsp[(1) - (3)].number);
|
|
redir.filename = (yyvsp[(3) - (3)].word);
|
|
@@ -2452,7 +2457,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 40:
|
|
-#line 627 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 632 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.filename = (yyvsp[(1) - (3)].word);
|
|
redir.filename = (yyvsp[(3) - (3)].word);
|
|
@@ -2461,7 +2466,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 41:
|
|
-#line 633 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 638 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = 1;
|
|
redir.filename = (yyvsp[(2) - (2)].word);
|
|
@@ -2470,7 +2475,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 42:
|
|
-#line 639 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 644 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = (yyvsp[(1) - (3)].number);
|
|
redir.filename = (yyvsp[(3) - (3)].word);
|
|
@@ -2479,7 +2484,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 43:
|
|
-#line 645 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 650 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.filename = (yyvsp[(1) - (3)].word);
|
|
redir.filename = (yyvsp[(3) - (3)].word);
|
|
@@ -2488,7 +2493,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 44:
|
|
-#line 651 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 656 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = 1;
|
|
redir.dest = 0;
|
|
@@ -2497,7 +2502,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 45:
|
|
-#line 657 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 662 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = (yyvsp[(1) - (3)].number);
|
|
redir.dest = 0;
|
|
@@ -2506,7 +2511,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 46:
|
|
-#line 663 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 668 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.filename = (yyvsp[(1) - (3)].word);
|
|
redir.dest = 0;
|
|
@@ -2515,7 +2520,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 47:
|
|
-#line 669 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 674 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = 0;
|
|
redir.dest = 0;
|
|
@@ -2524,7 +2529,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 48:
|
|
-#line 675 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 680 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = (yyvsp[(1) - (3)].number);
|
|
redir.dest = 0;
|
|
@@ -2533,7 +2538,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 49:
|
|
-#line 681 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 686 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.filename = (yyvsp[(1) - (3)].word);
|
|
redir.dest = 0;
|
|
@@ -2542,7 +2547,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 50:
|
|
-#line 687 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 692 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = 1;
|
|
redir.filename = (yyvsp[(2) - (2)].word);
|
|
@@ -2551,7 +2556,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 51:
|
|
-#line 693 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 698 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
source.dest = 1;
|
|
redir.filename = (yyvsp[(2) - (2)].word);
|
|
@@ -2560,29 +2565,29 @@ yyreduce:
|
|
break;
|
|
|
|
case 52:
|
|
-#line 701 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 703 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 705 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 709 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 714 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
(yyval.redirect) = (yyvsp[(1) - (1)].redirect);
|
|
}
|
|
break;
|
|
|
|
case 56:
|
|
-#line 713 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 718 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
register REDIRECT *t;
|
|
|
|
@@ -2594,27 +2599,27 @@ yyreduce:
|
|
break;
|
|
|
|
case 57:
|
|
-#line 724 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 726 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 730 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 732 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 737 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 61:
|
|
-#line 734 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 739 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
COMMAND *tc;
|
|
|
|
@@ -2633,72 +2638,72 @@ yyreduce:
|
|
break;
|
|
|
|
case 62:
|
|
-#line 750 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 755 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 63:
|
|
-#line 752 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 757 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 64:
|
|
-#line 756 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 761 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 65:
|
|
-#line 758 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 763 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 66:
|
|
-#line 760 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 762 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 764 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 769 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 69:
|
|
-#line 766 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 771 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 70:
|
|
-#line 768 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 773 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 71:
|
|
-#line 770 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 775 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 72:
|
|
-#line 772 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 777 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 73:
|
|
-#line 774 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 779 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 74:
|
|
-#line 776 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 781 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 75:
|
|
-#line 780 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2706,7 +2711,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 76:
|
|
-#line 785 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 790 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
(yyval.command) = make_for_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2714,7 +2719,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 77:
|
|
-#line 790 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2722,7 +2727,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 78:
|
|
-#line 795 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 800 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
(yyval.command) = make_for_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2730,7 +2735,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 79:
|
|
-#line 800 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2738,7 +2743,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 80:
|
|
-#line 805 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2746,7 +2751,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 81:
|
|
-#line 810 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2754,7 +2759,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 82:
|
|
-#line 815 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2762,7 +2767,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 83:
|
|
-#line 822 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2770,7 +2775,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 84:
|
|
-#line 827 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2778,7 +2783,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 85:
|
|
-#line 832 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2786,7 +2791,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 86:
|
|
-#line 837 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2794,7 +2799,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 87:
|
|
-#line 844 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2802,7 +2807,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 88:
|
|
-#line 849 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 854 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
(yyval.command) = make_select_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2810,7 +2815,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 89:
|
|
-#line 854 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2818,7 +2823,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 90:
|
|
-#line 859 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 864 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
(yyval.command) = make_select_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2826,7 +2831,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 91:
|
|
-#line 864 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2834,7 +2839,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 92:
|
|
-#line 869 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2842,7 +2847,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 93:
|
|
-#line 876 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2850,7 +2855,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 94:
|
|
-#line 881 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2858,7 +2863,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 95:
|
|
-#line 886 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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]);
|
|
if (word_top > 0) word_top--;
|
|
@@ -2866,27 +2871,27 @@ yyreduce:
|
|
break;
|
|
|
|
case 96:
|
|
-#line 893 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 896 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 899 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 903 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 908 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 100:
|
|
-#line 905 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 910 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
COMMAND *tc;
|
|
|
|
@@ -2918,7 +2923,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 101:
|
|
-#line 936 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 941 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
(yyval.command) = make_subshell_command ((yyvsp[(2) - (3)].command));
|
|
(yyval.command)->flags |= CMD_WANT_SUBSHELL;
|
|
@@ -2926,7 +2931,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 102:
|
|
-#line 943 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 948 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
(yyval.command) = make_coproc_command ("COPROC", (yyvsp[(2) - (2)].command));
|
|
(yyval.command)->flags |= CMD_WANT_SUBSHELL|CMD_COPROC_SUBSHELL;
|
|
@@ -2934,7 +2939,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 103:
|
|
-#line 948 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 953 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
COMMAND *tc;
|
|
|
|
@@ -2954,7 +2959,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 104:
|
|
-#line 965 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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));
|
|
(yyval.command)->flags |= CMD_WANT_SUBSHELL|CMD_COPROC_SUBSHELL;
|
|
@@ -2962,7 +2967,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 105:
|
|
-#line 970 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 975 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
COMMAND *tc;
|
|
|
|
@@ -2982,7 +2987,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 106:
|
|
-#line 987 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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)));
|
|
(yyval.command)->flags |= CMD_WANT_SUBSHELL|CMD_COPROC_SUBSHELL;
|
|
@@ -2990,117 +2995,117 @@ yyreduce:
|
|
break;
|
|
|
|
case 107:
|
|
-#line 994 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 996 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 998 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1003 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1007 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1011 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1016 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(2) - (3)].command); }
|
|
break;
|
|
|
|
case 113:
|
|
-#line 1015 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1017 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1019 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1024 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1028 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1030 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1032 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1034 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1038 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1043 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.pattern) = (yyvsp[(1) - (2)].pattern); }
|
|
break;
|
|
|
|
case 123:
|
|
-#line 1040 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1042 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1044 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1046 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1048 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1052 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1054 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1063 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1068 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
(yyval.command) = (yyvsp[(2) - (2)].command);
|
|
if (need_here_doc)
|
|
@@ -3109,14 +3114,14 @@ yyreduce:
|
|
break;
|
|
|
|
case 132:
|
|
-#line 1072 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1077 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
(yyval.command) = (yyvsp[(2) - (2)].command);
|
|
}
|
|
break;
|
|
|
|
case 134:
|
|
-#line 1079 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1084 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
if ((yyvsp[(1) - (3)].command)->type == cm_connection)
|
|
(yyval.command) = connect_async_list ((yyvsp[(1) - (3)].command), (COMMAND *)NULL, '&');
|
|
@@ -3126,17 +3131,17 @@ yyreduce:
|
|
break;
|
|
|
|
case 136:
|
|
-#line 1090 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1092 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1094 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1099 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
if ((yyvsp[(1) - (4)].command)->type == cm_connection)
|
|
(yyval.command) = connect_async_list ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), '&');
|
|
@@ -3146,37 +3151,37 @@ yyreduce:
|
|
break;
|
|
|
|
case 139:
|
|
-#line 1101 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1103 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1105 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1110 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 144:
|
|
-#line 1113 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1118 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.number) = '\n'; }
|
|
break;
|
|
|
|
case 145:
|
|
-#line 1115 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1120 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.number) = ';'; }
|
|
break;
|
|
|
|
case 146:
|
|
-#line 1117 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1122 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.number) = yacc_EOF; }
|
|
break;
|
|
|
|
case 149:
|
|
-#line 1131 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1136 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
(yyval.command) = (yyvsp[(1) - (1)].command);
|
|
if (need_here_doc)
|
|
@@ -3192,7 +3197,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 150:
|
|
-#line 1144 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1149 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
if ((yyvsp[(1) - (2)].command)->type == cm_connection)
|
|
(yyval.command) = connect_async_list ((yyvsp[(1) - (2)].command), (COMMAND *)NULL, '&');
|
|
@@ -3211,7 +3216,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 151:
|
|
-#line 1160 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1165 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
(yyval.command) = (yyvsp[(1) - (2)].command);
|
|
if (need_here_doc)
|
|
@@ -3227,17 +3232,17 @@ yyreduce:
|
|
break;
|
|
|
|
case 152:
|
|
-#line 1175 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1177 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1179 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1184 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
if ((yyvsp[(1) - (3)].command)->type == cm_connection)
|
|
(yyval.command) = connect_async_list ((yyvsp[(1) - (3)].command), (yyvsp[(3) - (3)].command), '&');
|
|
@@ -3247,22 +3252,22 @@ yyreduce:
|
|
break;
|
|
|
|
case 155:
|
|
-#line 1186 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1189 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1194 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 157:
|
|
-#line 1193 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1198 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 158:
|
|
-#line 1195 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1200 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
if ((yyvsp[(2) - (2)].command))
|
|
(yyvsp[(2) - (2)].command)->flags ^= CMD_INVERT_RETURN; /* toggle */
|
|
@@ -3271,7 +3276,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 159:
|
|
-#line 1201 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1206 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
if ((yyvsp[(2) - (2)].command))
|
|
(yyvsp[(2) - (2)].command)->flags |= (yyvsp[(1) - (2)].number);
|
|
@@ -3280,7 +3285,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 160:
|
|
-#line 1207 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1212 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
ELEMENT x;
|
|
|
|
@@ -3300,7 +3305,7 @@ yyreduce:
|
|
break;
|
|
|
|
case 161:
|
|
-#line 1224 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1229 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
ELEMENT x;
|
|
|
|
@@ -3321,12 +3326,12 @@ yyreduce:
|
|
break;
|
|
|
|
case 162:
|
|
-#line 1244 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1246 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1251 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{
|
|
/* Make cmd1 |& cmd2 equivalent to cmd1 2>&1 | cmd2 */
|
|
COMMAND *tc;
|
|
@@ -3352,28 +3357,28 @@ yyreduce:
|
|
break;
|
|
|
|
case 164:
|
|
-#line 1269 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1274 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.command) = (yyvsp[(1) - (1)].command); }
|
|
break;
|
|
|
|
case 165:
|
|
-#line 1273 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1278 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.number) = CMD_TIME_PIPELINE; }
|
|
break;
|
|
|
|
case 166:
|
|
-#line 1275 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#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 1277 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1282 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
{ (yyval.number) = CMD_TIME_PIPELINE|CMD_TIME_POSIX; }
|
|
break;
|
|
|
|
|
|
/* Line 1267 of yacc.c. */
|
|
-#line 3377 "y.tab.c"
|
|
+#line 3382 "y.tab.c"
|
|
default: break;
|
|
}
|
|
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
|
|
@@ -3587,7 +3592,7 @@ yyreturn:
|
|
}
|
|
|
|
|
|
-#line 1279 "/usr/homes/chet/src/bash/src/parse.y"
|
|
+#line 1284 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
|
|
|
|
|
|
/* Initial size to allocate for tokens, and the
|
|
@@ -4948,6 +4953,21 @@ yylex ()
|
|
which allow ESAC to be the next one read. */
|
|
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 ()
|
|
{
|
|
@@ -8541,3 +8561,4 @@ set_line_mbstate ()
|
|
}
|
|
}
|
|
#endif /* HANDLE_MULTIBYTE */
|
|
+
|
|
--- a/patchlevel.h
|
|
+++ b/patchlevel.h
|
|
@@ -25,6 +25,6 @@
|
|
regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
|
|
looks for to find the patch level (for the sccs version string). */
|
|
|
|
-#define PATCHLEVEL 27
|
|
+#define PATCHLEVEL 28
|
|
|
|
#endif /* _PATCHLEVEL_H_ */
|