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poky/meta/recipes-extended/bash/bash/cve-2014-7186_cve-2014-7187.patch
Catalin Popeanga 1d21eaf4e0 bash: Fix for CVE-2014-7186 and CVE-2014-7187 
This is a followup patch to incomplete CVE-2014-6271 fix code execution via
specially-crafted environment

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7186
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7187

(From OE-Core rev: 153d1125659df9e5c09e35a58bd51be184cb13c1)

Signed-off-by: Sona Sarmadi <sona.sarmadi@enea.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-10-10 18:06:08 +01:00

1316 lines
44 KiB
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bash: Fix for CVE-2014-7186 and CVE-2014-7187
Upstream-Status: Backport {GNU Patch-ID: bash43-028}
Downloaded from: http://ftp.gnu.org/gnu/bash/bash-4.3-patches/bash43-028
Author: Chet Ramey <chet.ramey@case.edu>
Signed-off-by: Sona Sarmadi <sona.sarmadi@enea.com>
BASH PATCH REPORT
=================
Bash-Release: 4.3
Patch-ID: bash43-028
Bug-Reported-by: Florian Weimer <fweimer@redhat.com>
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.
---
--- a/parse.y 2014-09-25 23:02:35.000000000 -0400
+++ b/parse.y 2014-09-29 16:47:03.000000000 -0400
@@ -169,4 +169,7 @@
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));
@@ -266,5 +269,7 @@
/* 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];
+#define HEREDOC_MAX 16
+
+static REDIRECT *redir_stack[HEREDOC_MAX];
int need_here_doc;
@@ -308,5 +313,5 @@
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_lineno[MAX_CASE_NEST+1];
static int word_top = -1;
@@ -521,5 +526,5 @@
redir.filename = $2;
$$ = make_redirection (source, r_reading_until, redir, 0);
- redir_stack[need_here_doc++] = $$;
+ push_heredoc ($$);
}
| NUMBER LESS_LESS WORD
@@ -528,5 +533,5 @@
redir.filename = $3;
$$ = make_redirection (source, r_reading_until, redir, 0);
- redir_stack[need_here_doc++] = $$;
+ push_heredoc ($$);
}
| REDIR_WORD LESS_LESS WORD
@@ -535,5 +540,5 @@
redir.filename = $3;
$$ = make_redirection (source, r_reading_until, redir, REDIR_VARASSIGN);
- redir_stack[need_here_doc++] = $$;
+ push_heredoc ($$);
}
| LESS_LESS_MINUS WORD
@@ -542,5 +547,5 @@
redir.filename = $2;
$$ = make_redirection (source, r_deblank_reading_until, redir, 0);
- redir_stack[need_here_doc++] = $$;
+ push_heredoc ($$);
}
| NUMBER LESS_LESS_MINUS WORD
@@ -549,5 +554,5 @@
redir.filename = $3;
$$ = make_redirection (source, r_deblank_reading_until, redir, 0);
- redir_stack[need_here_doc++] = $$;
+ push_heredoc ($$);
}
| REDIR_WORD LESS_LESS_MINUS WORD
@@ -556,5 +561,5 @@
redir.filename = $3;
$$ = make_redirection (source, r_deblank_reading_until, redir, REDIR_VARASSIGN);
- redir_stack[need_here_doc++] = $$;
+ push_heredoc ($$);
}
| LESS_LESS_LESS WORD
@@ -2637,4 +2642,19 @@
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 ()
--- a/y.tab.c 2014-10-01 11:38:24.000000000 -0400
+++ b/y.tab.c 2014-10-01 12:46:11.000000000 -0400
@@ -169,5 +169,5 @@
/* Copy the first part of user declarations. */
-#line 21 "/usr/homes/chet/src/bash/src/parse.y"
+#line 21 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
#include "config.h"
@@ -320,4 +320,7 @@
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));
@@ -417,5 +420,7 @@
/* 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];
+#define HEREDOC_MAX 16
+
+static REDIRECT *redir_stack[HEREDOC_MAX];
int need_here_doc;
@@ -459,5 +464,5 @@
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_lineno[MAX_CASE_NEST+1];
static int word_top = -1;
@@ -493,5 +498,5 @@
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
-#line 324 "/usr/homes/chet/src/bash/src/parse.y"
+#line 329 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
WORD_DESC *word; /* the word that we read. */
@@ -504,5 +509,5 @@
}
/* Line 193 of yacc.c. */
-#line 507 "y.tab.c"
+#line 512 "y.tab.c"
YYSTYPE;
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
@@ -517,5 +522,5 @@
/* Line 216 of yacc.c. */
-#line 520 "y.tab.c"
+#line 525 "y.tab.c"
#ifdef short
@@ -887,21 +892,21 @@
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
+ 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
@@ -2094,5 +2099,5 @@
{
case 2:
-#line 378 "/usr/homes/chet/src/bash/src/parse.y"
+#line 383 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
/* Case of regular command. Discard the error
@@ -2108,5 +2113,5 @@
case 3:
-#line 389 "/usr/homes/chet/src/bash/src/parse.y"
+#line 394 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
/* Case of regular command, but not a very
@@ -2120,5 +2125,5 @@
case 4:
-#line 398 "/usr/homes/chet/src/bash/src/parse.y"
+#line 403 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
/* Error during parsing. Return NULL command. */
@@ -2138,5 +2143,5 @@
case 5:
-#line 413 "/usr/homes/chet/src/bash/src/parse.y"
+#line 418 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
/* Case of EOF seen by itself. Do ignoreeof or
@@ -2149,15 +2154,15 @@
case 6:
-#line 423 "/usr/homes/chet/src/bash/src/parse.y"
+#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 425 "/usr/homes/chet/src/bash/src/parse.y"
+#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 429 "/usr/homes/chet/src/bash/src/parse.y"
+#line 434 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
source.dest = 1;
@@ -2168,5 +2173,5 @@
case 9:
-#line 435 "/usr/homes/chet/src/bash/src/parse.y"
+#line 440 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
source.dest = 0;
@@ -2177,5 +2182,5 @@
case 10:
-#line 441 "/usr/homes/chet/src/bash/src/parse.y"
+#line 446 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
source.dest = (yyvsp[(1) - (3)].number);
@@ -2186,5 +2191,5 @@
case 11:
-#line 447 "/usr/homes/chet/src/bash/src/parse.y"
+#line 452 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
source.dest = (yyvsp[(1) - (3)].number);
@@ -2195,5 +2200,5 @@
case 12:
-#line 453 "/usr/homes/chet/src/bash/src/parse.y"
+#line 458 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
source.filename = (yyvsp[(1) - (3)].word);
@@ -2204,5 +2209,5 @@
case 13:
-#line 459 "/usr/homes/chet/src/bash/src/parse.y"
+#line 464 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
source.filename = (yyvsp[(1) - (3)].word);
@@ -2213,5 +2218,5 @@
case 14:
-#line 465 "/usr/homes/chet/src/bash/src/parse.y"
+#line 470 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
source.dest = 1;
@@ -2222,5 +2227,5 @@
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"
{
source.dest = (yyvsp[(1) - (3)].number);
@@ -2231,5 +2236,5 @@
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);
@@ -2240,5 +2245,5 @@
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;
@@ -2249,5 +2254,5 @@
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);
@@ -2258,5 +2263,5 @@
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);
@@ -2267,5 +2272,5 @@
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;
@@ -2276,5 +2281,5 @@
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);
@@ -2285,5 +2290,5 @@
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);
@@ -2294,65 +2299,65 @@
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;
@@ -2363,5 +2368,5 @@
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);
@@ -2372,5 +2377,5 @@
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);
@@ -2381,5 +2386,5 @@
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;
@@ -2390,5 +2395,5 @@
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);
@@ -2399,5 +2404,5 @@
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);
@@ -2408,5 +2413,5 @@
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;
@@ -2417,5 +2422,5 @@
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);
@@ -2426,5 +2431,5 @@
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);
@@ -2435,5 +2440,5 @@
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;
@@ -2444,5 +2449,5 @@
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);
@@ -2453,5 +2458,5 @@
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);
@@ -2462,5 +2467,5 @@
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;
@@ -2471,5 +2476,5 @@
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);
@@ -2480,5 +2485,5 @@
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);
@@ -2489,5 +2494,5 @@
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;
@@ -2498,5 +2503,5 @@
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);
@@ -2507,5 +2512,5 @@
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);
@@ -2516,5 +2521,5 @@
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;
@@ -2525,5 +2530,5 @@
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);
@@ -2534,5 +2539,5 @@
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);
@@ -2543,5 +2548,5 @@
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;
@@ -2552,5 +2557,5 @@
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;
@@ -2561,20 +2566,20 @@
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);
@@ -2583,5 +2588,5 @@
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;
@@ -2595,25 +2600,25 @@
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;
@@ -2634,70 +2639,70 @@
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 ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]);
@@ -2707,5 +2712,5 @@
case 76:
-#line 785 "/usr/homes/chet/src/bash/src/parse.y"
+#line 790 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
(yyval.command) = make_for_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]);
@@ -2715,5 +2720,5 @@
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 ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]);
@@ -2723,5 +2728,5 @@
case 78:
-#line 795 "/usr/homes/chet/src/bash/src/parse.y"
+#line 800 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
(yyval.command) = make_for_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]);
@@ -2731,5 +2736,5 @@
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]);
@@ -2739,5 +2744,5 @@
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]);
@@ -2747,5 +2752,5 @@
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]);
@@ -2755,5 +2760,5 @@
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]);
@@ -2763,5 +2768,5 @@
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);
@@ -2771,5 +2776,5 @@
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);
@@ -2779,5 +2784,5 @@
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);
@@ -2787,5 +2792,5 @@
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);
@@ -2795,5 +2800,5 @@
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 ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]);
@@ -2803,5 +2808,5 @@
case 88:
-#line 849 "/usr/homes/chet/src/bash/src/parse.y"
+#line 854 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
(yyval.command) = make_select_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]);
@@ -2811,5 +2816,5 @@
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 ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]);
@@ -2819,5 +2824,5 @@
case 90:
-#line 859 "/usr/homes/chet/src/bash/src/parse.y"
+#line 864 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
{
(yyval.command) = make_select_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]);
@@ -2827,5 +2832,5 @@
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]);
@@ -2835,5 +2840,5 @@
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]);
@@ -2843,5 +2848,5 @@
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]);
@@ -2851,5 +2856,5 @@
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]);
@@ -2859,5 +2864,5 @@
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]);
@@ -2867,25 +2872,25 @@
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;
@@ -2919,5 +2924,5 @@
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));
@@ -2927,5 +2932,5 @@
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));
@@ -2935,5 +2940,5 @@
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;
@@ -2955,5 +2960,5 @@
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));
@@ -2963,5 +2968,5 @@
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;
@@ -2983,5 +2988,5 @@
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)));
@@ -2991,115 +2996,115 @@
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);
@@ -3110,5 +3115,5 @@
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);
@@ -3117,5 +3122,5 @@
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)
@@ -3127,15 +3132,15 @@
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)
@@ -3147,35 +3152,35 @@
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);
@@ -3193,5 +3198,5 @@
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)
@@ -3212,5 +3217,5 @@
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);
@@ -3228,15 +3233,15 @@
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)
@@ -3248,20 +3253,20 @@
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))
@@ -3272,5 +3277,5 @@
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))
@@ -3281,5 +3286,5 @@
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;
@@ -3301,5 +3306,5 @@
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;
@@ -3322,10 +3327,10 @@
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 */
@@ -3353,20 +3358,20 @@
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;
@@ -3374,5 +3379,5 @@
/* Line 1267 of yacc.c. */
-#line 3377 "y.tab.c"
+#line 3382 "y.tab.c"
default: break;
}
@@ -3588,5 +3593,5 @@
-#line 1279 "/usr/homes/chet/src/bash/src/parse.y"
+#line 1284 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
@@ -4949,4 +4954,19 @@
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 ()
@@ -8542,2 +8562,3 @@
}
#endif /* HANDLE_MULTIBYTE */
+
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