These changes resolve the problems in bug 8090, where there's a crash compiling an empty context

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@44377 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Steve Murphy
2006-10-04 19:33:37 +00:00
parent 8135d5016a
commit de7a85105a
5 changed files with 178 additions and 144 deletions

View File

@@ -0,0 +1,4 @@
context real-small {
}

View File

@@ -0,0 +1,14 @@
(If you find progress and other non-error messages irritating, you can use -q to suppress them)
(You can use the -w option to dump extensions.conf format to extensions.conf.aeldump)
LOG: lev:2 file:pbx_ael.c line:3914 func: pbx_load_module Starting AEL load process.
LOG: lev:2 file:pbx_ael.c line:3921 func: pbx_load_module AEL load process: calculated config file name './extensions.ael'.
LOG: lev:3 file:ael.y line:205 func: ael_yyparse ==== File: ./extensions.ael, Line 1, Cols: 19-19: Warning! The empty context real-small will be IGNORED!
LOG: lev:2 file:pbx_ael.c line:3929 func: pbx_load_module AEL load process: parsed config file name './extensions.ael'.
LOG: lev:2 file:pbx_ael.c line:3932 func: pbx_load_module AEL load process: checked config file name './extensions.ael'.
LOG: lev:3 file:pbx_ael.c line:3545 func: add_extensions This file is Empty!
LOG: lev:2 file:pbx_ael.c line:3934 func: pbx_load_module AEL load process: compiled config file name './extensions.ael'.
LOG: lev:2 file:pbx_ael.c line:3937 func: pbx_load_module AEL load process: merged config file name './extensions.ael'.
LOG: lev:2 file:pbx_ael.c line:3940 func: pbx_load_module AEL load process: verified config file name './extensions.ael'.
LOG: lev:4 file:ael2_parse line:479 func: main 0 contexts, 0 extensions, 0 priorities

View File

@@ -617,19 +617,19 @@ static const yytype_int8 yyrhs[] =
static const yytype_uint16 yyrline[] =
{
0, 185, 185, 188, 189, 190, 193, 194, 195, 196,
199, 200, 203, 212, 213, 216, 222, 228, 229, 230,
233, 233, 240, 241, 242, 243, 246, 247, 248, 251,
252, 253, 254, 255, 256, 257, 258, 261, 266, 270,
275, 280, 290, 291, 292, 298, 303, 307, 315, 315,
319, 322, 325, 336, 337, 344, 345, 349, 355, 356,
361, 369, 370, 374, 380, 389, 392, 393, 396, 399,
402, 403, 404, 402, 410, 414, 415, 416, 417, 420,
420, 453, 454, 455, 456, 460, 463, 464, 467, 468,
471, 474, 478, 482, 486, 492, 493, 497, 500, 506,
506, 511, 519, 519, 530, 537, 540, 541, 544, 545,
548, 551, 552, 555, 559, 563, 569, 570, 573, 574,
580, 585, 590, 591, 592, 595, 596, 603, 604, 605,
608, 611
199, 200, 203, 218, 219, 222, 228, 234, 235, 236,
239, 239, 246, 247, 248, 249, 252, 253, 254, 257,
258, 259, 260, 261, 262, 263, 264, 267, 272, 276,
281, 286, 296, 297, 298, 304, 309, 313, 321, 321,
325, 328, 331, 342, 343, 350, 351, 355, 361, 362,
367, 375, 376, 380, 386, 395, 398, 399, 402, 405,
408, 409, 410, 408, 416, 420, 421, 422, 423, 426,
426, 459, 460, 461, 462, 466, 469, 470, 473, 474,
477, 480, 484, 488, 492, 498, 499, 503, 506, 512,
512, 517, 525, 525, 536, 543, 546, 547, 550, 551,
554, 557, 558, 561, 565, 569, 575, 576, 579, 580,
586, 591, 596, 597, 598, 601, 602, 609, 610, 611,
614, 617
};
#endif
@@ -2114,25 +2114,31 @@ yyreduce:
case 12:
#line 203 "ael.y"
{
(yyval.pval) = npval2(PV_CONTEXT, &(yylsp[(1) - (6)]), &(yylsp[(6) - (6)]));
(yyval.pval)->u1.str = (yyvsp[(3) - (6)].str);
(yyval.pval)->u2.statements = (yyvsp[(5) - (6)].pval);
set_dads((yyval.pval),(yyvsp[(5) - (6)].pval));
(yyval.pval)->u3.abstract = (yyvsp[(1) - (6)].intval); ;}
if (!(yyvsp[(5) - (6)].pval)) {
ast_log(LOG_WARNING, "==== File: %s, Line %d, Cols: %d-%d: Warning! The empty context %s will be IGNORED!\n",
my_file, (yylsp[(4) - (6)]).first_line, (yylsp[(4) - (6)]).first_column, (yylsp[(4) - (6)]).last_column, (yyvsp[(3) - (6)].str) );
free((yyvsp[(3) - (6)].str));
} else {
(yyval.pval) = npval2(PV_CONTEXT, &(yylsp[(1) - (6)]), &(yylsp[(6) - (6)]));
(yyval.pval)->u1.str = (yyvsp[(3) - (6)].str);
(yyval.pval)->u2.statements = (yyvsp[(5) - (6)].pval);
set_dads((yyval.pval),(yyvsp[(5) - (6)].pval));
(yyval.pval)->u3.abstract = (yyvsp[(1) - (6)].intval);} ;}
break;
case 13:
#line 212 "ael.y"
#line 218 "ael.y"
{ (yyval.intval) = 1; ;}
break;
case 14:
#line 213 "ael.y"
#line 219 "ael.y"
{ (yyval.intval) = 0; ;}
break;
case 15:
#line 216 "ael.y"
#line 222 "ael.y"
{
(yyval.pval) = npval2(PV_MACRO, &(yylsp[(1) - (8)]), &(yylsp[(8) - (8)]));
(yyval.pval)->u1.str = (yyvsp[(2) - (8)].str); (yyval.pval)->u2.arglist = (yyvsp[(4) - (8)].pval); (yyval.pval)->u3.macro_statements = (yyvsp[(7) - (8)].pval);
@@ -2140,7 +2146,7 @@ yyreduce:
break;
case 16:
#line 222 "ael.y"
#line 228 "ael.y"
{
(yyval.pval) = npval2(PV_GLOBALS, &(yylsp[(1) - (4)]), &(yylsp[(4) - (4)]));
(yyval.pval)->u1.statements = (yyvsp[(3) - (4)].pval);
@@ -2148,27 +2154,27 @@ yyreduce:
break;
case 17:
#line 228 "ael.y"
#line 234 "ael.y"
{ (yyval.pval) = NULL; ;}
break;
case 18:
#line 229 "ael.y"
#line 235 "ael.y"
{(yyval.pval) = linku1((yyvsp[(1) - (2)].pval), (yyvsp[(2) - (2)].pval)); ;}
break;
case 19:
#line 230 "ael.y"
#line 236 "ael.y"
{(yyval.pval)=(yyvsp[(1) - (2)].pval);;}
break;
case 20:
#line 233 "ael.y"
#line 239 "ael.y"
{ reset_semicount(parseio->scanner); ;}
break;
case 21:
#line 233 "ael.y"
#line 239 "ael.y"
{
(yyval.pval) = npval2(PV_VARDEC, &(yylsp[(1) - (5)]), &(yylsp[(5) - (5)]));
(yyval.pval)->u1.str = (yyvsp[(1) - (5)].str);
@@ -2176,89 +2182,89 @@ yyreduce:
break;
case 22:
#line 240 "ael.y"
#line 246 "ael.y"
{ (yyval.pval) = NULL; ;}
break;
case 23:
#line 241 "ael.y"
#line 247 "ael.y"
{ (yyval.pval) = nword((yyvsp[(1) - (1)].str), &(yylsp[(1) - (1)])); ;}
break;
case 24:
#line 242 "ael.y"
#line 248 "ael.y"
{ (yyval.pval) = linku1((yyvsp[(1) - (3)].pval), nword((yyvsp[(3) - (3)].str), &(yylsp[(3) - (3)]))); ;}
break;
case 25:
#line 243 "ael.y"
#line 249 "ael.y"
{(yyval.pval)=(yyvsp[(1) - (2)].pval);;}
break;
case 26:
#line 246 "ael.y"
#line 252 "ael.y"
{(yyval.pval)=0;;}
break;
case 27:
#line 247 "ael.y"
#line 253 "ael.y"
{ (yyval.pval) = linku1((yyvsp[(1) - (2)].pval), (yyvsp[(2) - (2)].pval)); ;}
break;
case 28:
#line 248 "ael.y"
#line 254 "ael.y"
{ (yyval.pval)=(yyvsp[(1) - (2)].pval);;}
break;
case 29:
#line 251 "ael.y"
#line 257 "ael.y"
{(yyval.pval)=(yyvsp[(1) - (1)].pval);;}
break;
case 30:
#line 252 "ael.y"
#line 258 "ael.y"
{(yyval.pval)=(yyvsp[(1) - (1)].pval);;}
break;
case 31:
#line 253 "ael.y"
#line 259 "ael.y"
{(yyval.pval)=(yyvsp[(1) - (1)].pval);;}
break;
case 32:
#line 254 "ael.y"
#line 260 "ael.y"
{(yyval.pval)=(yyvsp[(1) - (1)].pval);;}
break;
case 33:
#line 255 "ael.y"
#line 261 "ael.y"
{(yyval.pval)=(yyvsp[(1) - (1)].pval);;}
break;
case 34:
#line 256 "ael.y"
#line 262 "ael.y"
{(yyval.pval)=(yyvsp[(1) - (1)].pval);;}
break;
case 35:
#line 257 "ael.y"
#line 263 "ael.y"
{free((yyvsp[(1) - (2)].str)); (yyval.pval)=0;;}
break;
case 36:
#line 258 "ael.y"
#line 264 "ael.y"
{(yyval.pval)=0;/* allow older docs to be read */;}
break;
case 37:
#line 261 "ael.y"
#line 267 "ael.y"
{
(yyval.pval) = npval2(PV_IGNOREPAT, &(yylsp[(1) - (4)]), &(yylsp[(4) - (4)]));
(yyval.pval)->u1.str = (yyvsp[(3) - (4)].str);;}
break;
case 38:
#line 266 "ael.y"
#line 272 "ael.y"
{
(yyval.pval) = npval2(PV_EXTENSION, &(yylsp[(1) - (3)]), &(yylsp[(3) - (3)]));
(yyval.pval)->u1.str = (yyvsp[(1) - (3)].str);
@@ -2266,7 +2272,7 @@ yyreduce:
break;
case 39:
#line 270 "ael.y"
#line 276 "ael.y"
{
(yyval.pval) = npval2(PV_EXTENSION, &(yylsp[(1) - (4)]), &(yylsp[(4) - (4)]));
(yyval.pval)->u1.str = (yyvsp[(2) - (4)].str);
@@ -2275,7 +2281,7 @@ yyreduce:
break;
case 40:
#line 275 "ael.y"
#line 281 "ael.y"
{
(yyval.pval) = npval2(PV_EXTENSION, &(yylsp[(1) - (7)]), &(yylsp[(7) - (7)]));
(yyval.pval)->u1.str = (yyvsp[(5) - (7)].str);
@@ -2284,7 +2290,7 @@ yyreduce:
break;
case 41:
#line 280 "ael.y"
#line 286 "ael.y"
{
(yyval.pval) = npval2(PV_EXTENSION, &(yylsp[(1) - (8)]), &(yylsp[(8) - (8)]));
(yyval.pval)->u1.str = (yyvsp[(6) - (8)].str);
@@ -2294,22 +2300,22 @@ yyreduce:
break;
case 42:
#line 290 "ael.y"
#line 296 "ael.y"
{ (yyval.pval) = NULL; ;}
break;
case 43:
#line 291 "ael.y"
#line 297 "ael.y"
{ (yyval.pval) = linku1((yyvsp[(1) - (2)].pval), (yyvsp[(2) - (2)].pval)); ;}
break;
case 44:
#line 292 "ael.y"
#line 298 "ael.y"
{(yyval.pval)=(yyvsp[(1) - (2)].pval);;}
break;
case 45:
#line 298 "ael.y"
#line 304 "ael.y"
{
asprintf(&(yyval.str), "%s:%s:%s", (yyvsp[(1) - (5)].str), (yyvsp[(3) - (5)].str), (yyvsp[(5) - (5)].str));
free((yyvsp[(1) - (5)].str));
@@ -2318,12 +2324,12 @@ yyreduce:
break;
case 46:
#line 303 "ael.y"
#line 309 "ael.y"
{ (yyval.str) = (yyvsp[(1) - (1)].str); ;}
break;
case 47:
#line 307 "ael.y"
#line 313 "ael.y"
{
(yyval.pval) = nword((yyvsp[(1) - (7)].str), &(yylsp[(1) - (7)]));
(yyval.pval)->next = nword((yyvsp[(3) - (7)].str), &(yylsp[(3) - (7)]));
@@ -2332,31 +2338,31 @@ yyreduce:
break;
case 48:
#line 315 "ael.y"
#line 321 "ael.y"
{ reset_parencount(parseio->scanner); ;}
break;
case 49:
#line 315 "ael.y"
#line 321 "ael.y"
{ (yyval.str) = (yyvsp[(3) - (4)].str); ;}
break;
case 50:
#line 319 "ael.y"
#line 325 "ael.y"
{
(yyval.pval)= npval2(PV_IF, &(yylsp[(1) - (2)]), &(yylsp[(2) - (2)]));
(yyval.pval)->u1.str = (yyvsp[(2) - (2)].str); ;}
break;
case 51:
#line 322 "ael.y"
#line 328 "ael.y"
{
(yyval.pval) = npval2(PV_RANDOM, &(yylsp[(1) - (2)]), &(yylsp[(2) - (2)]));
(yyval.pval)->u1.str=(yyvsp[(2) - (2)].str);;}
break;
case 52:
#line 325 "ael.y"
#line 331 "ael.y"
{
(yyval.pval) = npval2(PV_IFTIME, &(yylsp[(1) - (4)]), &(yylsp[(4) - (4)]));
(yyval.pval)->u1.list = (yyvsp[(3) - (4)].pval);
@@ -2364,12 +2370,12 @@ yyreduce:
break;
case 53:
#line 336 "ael.y"
#line 342 "ael.y"
{ (yyval.str) = (yyvsp[(1) - (1)].str);;}
break;
case 54:
#line 337 "ael.y"
#line 343 "ael.y"
{
asprintf(&((yyval.str)), "%s%s", (yyvsp[(1) - (2)].str), (yyvsp[(2) - (2)].str));
free((yyvsp[(1) - (2)].str));
@@ -2378,12 +2384,12 @@ yyreduce:
break;
case 55:
#line 344 "ael.y"
#line 350 "ael.y"
{ (yyval.str) = (yyvsp[(1) - (1)].str); ;}
break;
case 56:
#line 345 "ael.y"
#line 351 "ael.y"
{
asprintf(&((yyval.str)), "%s %s", (yyvsp[(1) - (2)].str), (yyvsp[(2) - (2)].str));
free((yyvsp[(1) - (2)].str));
@@ -2391,7 +2397,7 @@ yyreduce:
break;
case 57:
#line 349 "ael.y"
#line 355 "ael.y"
{ /* there are often '&' in hints */
asprintf(&((yyval.str)), "%s&%s", (yyvsp[(1) - (3)].str), (yyvsp[(3) - (3)].str));
free((yyvsp[(1) - (3)].str));
@@ -2399,12 +2405,12 @@ yyreduce:
break;
case 58:
#line 355 "ael.y"
#line 361 "ael.y"
{ (yyval.str) = (yyvsp[(1) - (1)].str);;}
break;
case 59:
#line 356 "ael.y"
#line 362 "ael.y"
{
asprintf(&((yyval.str)), "%s%s", (yyvsp[(1) - (2)].str), (yyvsp[(2) - (2)].str));
free((yyvsp[(1) - (2)].str));
@@ -2413,7 +2419,7 @@ yyreduce:
break;
case 60:
#line 361 "ael.y"
#line 367 "ael.y"
{
asprintf(&((yyval.str)), "%s%s%s", (yyvsp[(1) - (3)].str), (yyvsp[(2) - (3)].str), (yyvsp[(3) - (3)].str));
free((yyvsp[(1) - (3)].str));
@@ -2423,12 +2429,12 @@ yyreduce:
break;
case 61:
#line 369 "ael.y"
#line 375 "ael.y"
{ (yyval.str) = (yyvsp[(1) - (1)].str);;}
break;
case 62:
#line 370 "ael.y"
#line 376 "ael.y"
{
asprintf(&((yyval.str)), "%s%s", (yyvsp[(1) - (2)].str), (yyvsp[(2) - (2)].str));
free((yyvsp[(1) - (2)].str));
@@ -2436,7 +2442,7 @@ yyreduce:
break;
case 63:
#line 374 "ael.y"
#line 380 "ael.y"
{
asprintf(&((yyval.str)), "%s:%s", (yyvsp[(1) - (3)].str), (yyvsp[(3) - (3)].str));
free((yyvsp[(1) - (3)].str));
@@ -2444,7 +2450,7 @@ yyreduce:
break;
case 64:
#line 380 "ael.y"
#line 386 "ael.y"
{
(yyval.pval) = npval2(PV_SWITCH, &(yylsp[(1) - (5)]), &(yylsp[(5) - (5)]));
(yyval.pval)->u1.str = (yyvsp[(2) - (5)].str);
@@ -2452,55 +2458,55 @@ yyreduce:
break;
case 65:
#line 389 "ael.y"
#line 395 "ael.y"
{
(yyval.pval) = npval2(PV_STATEMENTBLOCK, &(yylsp[(1) - (3)]), &(yylsp[(3) - (3)]));
(yyval.pval)->u1.list = (yyvsp[(2) - (3)].pval); set_dads((yyval.pval),(yyvsp[(2) - (3)].pval));;}
break;
case 66:
#line 392 "ael.y"
#line 398 "ael.y"
{ (yyval.pval) = (yyvsp[(1) - (1)].pval); ;}
break;
case 67:
#line 393 "ael.y"
#line 399 "ael.y"
{
(yyval.pval) = npval2(PV_GOTO, &(yylsp[(1) - (3)]), &(yylsp[(3) - (3)]));
(yyval.pval)->u1.list = (yyvsp[(2) - (3)].pval);;}
break;
case 68:
#line 396 "ael.y"
#line 402 "ael.y"
{
(yyval.pval) = npval2(PV_GOTO, &(yylsp[(1) - (3)]), &(yylsp[(3) - (3)]));
(yyval.pval)->u1.list = (yyvsp[(2) - (3)].pval);;}
break;
case 69:
#line 399 "ael.y"
#line 405 "ael.y"
{
(yyval.pval) = npval2(PV_LABEL, &(yylsp[(1) - (2)]), &(yylsp[(2) - (2)]));
(yyval.pval)->u1.str = (yyvsp[(1) - (2)].str); ;}
break;
case 70:
#line 402 "ael.y"
#line 408 "ael.y"
{reset_semicount(parseio->scanner);;}
break;
case 71:
#line 403 "ael.y"
#line 409 "ael.y"
{reset_semicount(parseio->scanner);;}
break;
case 72:
#line 404 "ael.y"
#line 410 "ael.y"
{reset_parencount(parseio->scanner);;}
break;
case 73:
#line 404 "ael.y"
#line 410 "ael.y"
{ /* XXX word_list maybe ? */
(yyval.pval) = npval2(PV_FOR, &(yylsp[(1) - (12)]), &(yylsp[(12) - (12)]));
(yyval.pval)->u1.for_init = (yyvsp[(4) - (12)].str);
@@ -2510,7 +2516,7 @@ yyreduce:
break;
case 74:
#line 410 "ael.y"
#line 416 "ael.y"
{
(yyval.pval) = npval2(PV_WHILE, &(yylsp[(1) - (3)]), &(yylsp[(3) - (3)]));
(yyval.pval)->u1.str = (yyvsp[(2) - (3)].str);
@@ -2518,34 +2524,34 @@ yyreduce:
break;
case 75:
#line 414 "ael.y"
#line 420 "ael.y"
{ (yyval.pval) = (yyvsp[(1) - (1)].pval); ;}
break;
case 76:
#line 415 "ael.y"
#line 421 "ael.y"
{ (yyval.pval) = update_last((yyvsp[(2) - (3)].pval), &(yylsp[(2) - (3)])); ;}
break;
case 77:
#line 416 "ael.y"
#line 422 "ael.y"
{ (yyval.pval) = update_last((yyvsp[(1) - (2)].pval), &(yylsp[(2) - (2)])); ;}
break;
case 78:
#line 417 "ael.y"
#line 423 "ael.y"
{
(yyval.pval)= npval2(PV_APPLICATION_CALL, &(yylsp[(1) - (2)]), &(yylsp[(2) - (2)]));
(yyval.pval)->u1.str = (yyvsp[(1) - (2)].str);;}
break;
case 79:
#line 420 "ael.y"
#line 426 "ael.y"
{reset_semicount(parseio->scanner);;}
break;
case 80:
#line 420 "ael.y"
#line 426 "ael.y"
{
char *bufx;
int tot=0;
@@ -2582,22 +2588,22 @@ yyreduce:
break;
case 81:
#line 453 "ael.y"
#line 459 "ael.y"
{ (yyval.pval) = npval2(PV_BREAK, &(yylsp[(1) - (2)]), &(yylsp[(2) - (2)])); ;}
break;
case 82:
#line 454 "ael.y"
#line 460 "ael.y"
{ (yyval.pval) = npval2(PV_RETURN, &(yylsp[(1) - (2)]), &(yylsp[(2) - (2)])); ;}
break;
case 83:
#line 455 "ael.y"
#line 461 "ael.y"
{ (yyval.pval) = npval2(PV_CONTINUE, &(yylsp[(1) - (2)]), &(yylsp[(2) - (2)])); ;}
break;
case 84:
#line 456 "ael.y"
#line 462 "ael.y"
{
(yyval.pval) = update_last((yyvsp[(1) - (3)].pval), &(yylsp[(2) - (3)]));
(yyval.pval)->u2.statements = (yyvsp[(2) - (3)].pval); set_dads((yyval.pval),(yyvsp[(2) - (3)].pval));
@@ -2605,41 +2611,41 @@ yyreduce:
break;
case 85:
#line 460 "ael.y"
#line 466 "ael.y"
{ (yyval.pval)=0; ;}
break;
case 86:
#line 463 "ael.y"
#line 469 "ael.y"
{ (yyval.pval) = (yyvsp[(2) - (2)].pval); ;}
break;
case 87:
#line 464 "ael.y"
#line 470 "ael.y"
{ (yyval.pval) = NULL ; ;}
break;
case 88:
#line 467 "ael.y"
#line 473 "ael.y"
{ (yyval.pval) = nword((yyvsp[(1) - (1)].str), &(yylsp[(1) - (1)])); ;}
break;
case 89:
#line 468 "ael.y"
#line 474 "ael.y"
{
(yyval.pval) = nword((yyvsp[(1) - (3)].str), &(yylsp[(1) - (3)]));
(yyval.pval)->next = nword((yyvsp[(3) - (3)].str), &(yylsp[(3) - (3)])); ;}
break;
case 90:
#line 471 "ael.y"
#line 477 "ael.y"
{
(yyval.pval) = nword((yyvsp[(1) - (3)].str), &(yylsp[(1) - (3)]));
(yyval.pval)->next = nword((yyvsp[(3) - (3)].str), &(yylsp[(3) - (3)])); ;}
break;
case 91:
#line 474 "ael.y"
#line 480 "ael.y"
{
(yyval.pval) = nword((yyvsp[(1) - (5)].str), &(yylsp[(1) - (5)]));
(yyval.pval)->next = nword((yyvsp[(3) - (5)].str), &(yylsp[(3) - (5)]));
@@ -2647,7 +2653,7 @@ yyreduce:
break;
case 92:
#line 478 "ael.y"
#line 484 "ael.y"
{
(yyval.pval) = nword((yyvsp[(1) - (5)].str), &(yylsp[(1) - (5)]));
(yyval.pval)->next = nword((yyvsp[(3) - (5)].str), &(yylsp[(3) - (5)]));
@@ -2655,7 +2661,7 @@ yyreduce:
break;
case 93:
#line 482 "ael.y"
#line 488 "ael.y"
{
(yyval.pval) = nword(strdup("default"), &(yylsp[(1) - (5)]));
(yyval.pval)->next = nword((yyvsp[(3) - (5)].str), &(yylsp[(3) - (5)]));
@@ -2663,7 +2669,7 @@ yyreduce:
break;
case 94:
#line 486 "ael.y"
#line 492 "ael.y"
{
(yyval.pval) = nword(strdup("default"), &(yylsp[(1) - (5)]));
(yyval.pval)->next = nword((yyvsp[(3) - (5)].str), &(yylsp[(3) - (5)]));
@@ -2671,24 +2677,24 @@ yyreduce:
break;
case 95:
#line 492 "ael.y"
#line 498 "ael.y"
{ (yyval.str) = strdup("1"); ;}
break;
case 96:
#line 493 "ael.y"
#line 499 "ael.y"
{ (yyval.str) = (yyvsp[(2) - (2)].str); ;}
break;
case 97:
#line 497 "ael.y"
#line 503 "ael.y"
{ /* ext[, pri] default 1 */
(yyval.pval) = nword((yyvsp[(1) - (2)].str), &(yylsp[(1) - (2)]));
(yyval.pval)->next = nword((yyvsp[(2) - (2)].str), &(yylsp[(2) - (2)])); ;}
break;
case 98:
#line 500 "ael.y"
#line 506 "ael.y"
{ /* context, ext, pri */
(yyval.pval) = nword((yyvsp[(4) - (4)].str), &(yylsp[(4) - (4)]));
(yyval.pval)->next = nword((yyvsp[(1) - (4)].str), &(yylsp[(1) - (4)]));
@@ -2696,12 +2702,12 @@ yyreduce:
break;
case 99:
#line 506 "ael.y"
#line 512 "ael.y"
{reset_argcount(parseio->scanner);;}
break;
case 100:
#line 506 "ael.y"
#line 512 "ael.y"
{
/* XXX original code had @2 but i think we need @5 */
(yyval.pval) = npval2(PV_MACRO_CALL, &(yylsp[(1) - (5)]), &(yylsp[(5) - (5)]));
@@ -2710,19 +2716,19 @@ yyreduce:
break;
case 101:
#line 511 "ael.y"
#line 517 "ael.y"
{
(yyval.pval)= npval2(PV_MACRO_CALL, &(yylsp[(1) - (3)]), &(yylsp[(3) - (3)]));
(yyval.pval)->u1.str = (yyvsp[(1) - (3)].str); ;}
break;
case 102:
#line 519 "ael.y"
#line 525 "ael.y"
{reset_argcount(parseio->scanner);;}
break;
case 103:
#line 519 "ael.y"
#line 525 "ael.y"
{
if (strcasecmp((yyvsp[(1) - (3)].str),"goto") == 0) {
(yyval.pval) = npval2(PV_GOTO, &(yylsp[(1) - (3)]), &(yylsp[(2) - (3)]));
@@ -2735,7 +2741,7 @@ yyreduce:
break;
case 104:
#line 530 "ael.y"
#line 536 "ael.y"
{
(yyval.pval) = update_last((yyvsp[(1) - (3)].pval), &(yylsp[(3) - (3)]));
if( (yyval.pval)->type == PV_GOTO )
@@ -2746,49 +2752,49 @@ yyreduce:
break;
case 105:
#line 537 "ael.y"
#line 543 "ael.y"
{ (yyval.pval) = update_last((yyvsp[(1) - (2)].pval), &(yylsp[(2) - (2)])); ;}
break;
case 106:
#line 540 "ael.y"
#line 546 "ael.y"
{ (yyval.str) = (yyvsp[(1) - (1)].str) ;}
break;
case 107:
#line 541 "ael.y"
#line 547 "ael.y"
{ (yyval.str) = strdup(""); ;}
break;
case 108:
#line 544 "ael.y"
#line 550 "ael.y"
{ (yyval.pval) = nword((yyvsp[(1) - (1)].str), &(yylsp[(1) - (1)])); ;}
break;
case 109:
#line 545 "ael.y"
#line 551 "ael.y"
{
(yyval.pval)= npval(PV_WORD,0/*@1.first_line*/,0/*@1.last_line*/,0/* @1.first_column*/, 0/*@1.last_column*/);
(yyval.pval)->u1.str = strdup(""); ;}
break;
case 110:
#line 548 "ael.y"
#line 554 "ael.y"
{ (yyval.pval) = linku1((yyvsp[(1) - (3)].pval), nword((yyvsp[(3) - (3)].str), &(yylsp[(3) - (3)]))); ;}
break;
case 111:
#line 551 "ael.y"
#line 557 "ael.y"
{ (yyval.pval) = NULL; ;}
break;
case 112:
#line 552 "ael.y"
#line 558 "ael.y"
{ (yyval.pval) = linku1((yyvsp[(1) - (2)].pval), (yyvsp[(2) - (2)].pval)); ;}
break;
case 113:
#line 555 "ael.y"
#line 561 "ael.y"
{
(yyval.pval) = npval2(PV_CASE, &(yylsp[(1) - (4)]), &(yylsp[(3) - (4)])); /* XXX 3 or 4 ? */
(yyval.pval)->u1.str = (yyvsp[(2) - (4)].str);
@@ -2796,7 +2802,7 @@ yyreduce:
break;
case 114:
#line 559 "ael.y"
#line 565 "ael.y"
{
(yyval.pval) = npval2(PV_DEFAULT, &(yylsp[(1) - (3)]), &(yylsp[(3) - (3)]));
(yyval.pval)->u1.str = NULL;
@@ -2804,7 +2810,7 @@ yyreduce:
break;
case 115:
#line 563 "ael.y"
#line 569 "ael.y"
{
(yyval.pval) = npval2(PV_PATTERN, &(yylsp[(1) - (4)]), &(yylsp[(4) - (4)])); /* XXX@3 or @4 ? */
(yyval.pval)->u1.str = (yyvsp[(2) - (4)].str);
@@ -2812,22 +2818,22 @@ yyreduce:
break;
case 116:
#line 569 "ael.y"
#line 575 "ael.y"
{ (yyval.pval) = NULL; ;}
break;
case 117:
#line 570 "ael.y"
#line 576 "ael.y"
{ (yyval.pval) = linku1((yyvsp[(1) - (2)].pval), (yyvsp[(2) - (2)].pval)); ;}
break;
case 118:
#line 573 "ael.y"
#line 579 "ael.y"
{(yyval.pval)=(yyvsp[(1) - (1)].pval);;}
break;
case 119:
#line 574 "ael.y"
#line 580 "ael.y"
{
(yyval.pval) = npval2(PV_CATCH, &(yylsp[(1) - (5)]), &(yylsp[(5) - (5)]));
(yyval.pval)->u1.str = (yyvsp[(2) - (5)].str);
@@ -2835,41 +2841,41 @@ yyreduce:
break;
case 120:
#line 580 "ael.y"
#line 586 "ael.y"
{
(yyval.pval) = npval2(PV_SWITCHES, &(yylsp[(1) - (4)]), &(yylsp[(2) - (4)]));
(yyval.pval)->u1.list = (yyvsp[(3) - (4)].pval); set_dads((yyval.pval),(yyvsp[(3) - (4)].pval));;}
break;
case 121:
#line 585 "ael.y"
#line 591 "ael.y"
{
(yyval.pval) = npval2(PV_ESWITCHES, &(yylsp[(1) - (4)]), &(yylsp[(2) - (4)]));
(yyval.pval)->u1.list = (yyvsp[(3) - (4)].pval); set_dads((yyval.pval),(yyvsp[(3) - (4)].pval));;}
break;
case 122:
#line 590 "ael.y"
#line 596 "ael.y"
{ (yyval.pval) = NULL; ;}
break;
case 123:
#line 591 "ael.y"
#line 597 "ael.y"
{ (yyval.pval) = linku1(nword((yyvsp[(1) - (3)].str), &(yylsp[(1) - (3)])), (yyvsp[(3) - (3)].pval)); ;}
break;
case 124:
#line 592 "ael.y"
#line 598 "ael.y"
{(yyval.pval)=(yyvsp[(1) - (2)].pval);;}
break;
case 125:
#line 595 "ael.y"
#line 601 "ael.y"
{ (yyval.pval) = nword((yyvsp[(1) - (1)].str), &(yylsp[(1) - (1)])); ;}
break;
case 126:
#line 596 "ael.y"
#line 602 "ael.y"
{
(yyval.pval) = nword((yyvsp[(1) - (3)].str), &(yylsp[(1) - (3)]));
(yyval.pval)->u2.arglist = (yyvsp[(3) - (3)].pval);
@@ -2877,36 +2883,36 @@ yyreduce:
break;
case 127:
#line 603 "ael.y"
#line 609 "ael.y"
{ (yyval.pval) = (yyvsp[(1) - (2)].pval); ;}
break;
case 128:
#line 604 "ael.y"
#line 610 "ael.y"
{ (yyval.pval) = linku1((yyvsp[(1) - (3)].pval), (yyvsp[(2) - (3)].pval)); ;}
break;
case 129:
#line 605 "ael.y"
#line 611 "ael.y"
{(yyval.pval)=(yyvsp[(1) - (2)].pval);;}
break;
case 130:
#line 608 "ael.y"
#line 614 "ael.y"
{
(yyval.pval) = npval2(PV_INCLUDES, &(yylsp[(1) - (4)]), &(yylsp[(4) - (4)]));
(yyval.pval)->u1.list = (yyvsp[(3) - (4)].pval);set_dads((yyval.pval),(yyvsp[(3) - (4)].pval));;}
break;
case 131:
#line 611 "ael.y"
#line 617 "ael.y"
{
(yyval.pval) = npval2(PV_INCLUDES, &(yylsp[(1) - (3)]), &(yylsp[(3) - (3)]));;}
break;
/* Line 1270 of yacc.c. */
#line 2910 "ael.tab.c"
#line 2916 "ael.tab.c"
default: break;
}
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
@@ -3125,7 +3131,7 @@ yyreturn:
}
#line 616 "ael.y"
#line 622 "ael.y"
static char *token_equivs1[] =

View File

@@ -201,11 +201,17 @@ context_name : word { $$ = $1; }
;
context : opt_abstract KW_CONTEXT context_name LC elements RC {
$$ = npval2(PV_CONTEXT, &@1, &@6);
$$->u1.str = $3;
$$->u2.statements = $5;
set_dads($$,$5);
$$->u3.abstract = $1; }
if (!$5) {
ast_log(LOG_WARNING, "==== File: %s, Line %d, Cols: %d-%d: Warning! The empty context %s will be IGNORED!\n",
my_file, @4.first_line, @4.first_column, @4.last_column, $3 );
free($3);
} else {
$$ = npval2(PV_CONTEXT, &@1, &@6);
$$->u1.str = $3;
$$->u2.statements = $5;
set_dads($$,$5);
$$->u3.abstract = $1;} }
;
/* optional "abstract" keyword XXX there is no regression test for this */

View File

@@ -3541,6 +3541,10 @@ void add_extensions(struct ael_extension *exten)
{
struct ael_priority *pr;
char *label=0;
if (!exten) {
ast_log(LOG_WARNING, "This file is Empty!\n" );
return;
}
do {
struct ael_priority *last = 0;