From dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0 Mon Sep 17 00:00:00 2001 From: The Android Open Source Project Date: Tue, 3 Mar 2009 19:32:55 -0800 Subject: auto import from //depot/cupcake/@135843 --- sh/init.c | 1090 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 1090 insertions(+) create mode 100644 sh/init.c (limited to 'sh/init.c') diff --git a/sh/init.c b/sh/init.c new file mode 100644 index 000000000..55ad17280 --- /dev/null +++ b/sh/init.c @@ -0,0 +1,1090 @@ +/* + * This file was generated by the mkinit program. + */ + +#include "shell.h" +#include "mystring.h" +#include "init.h" +#include "eval.h" +#include +#include "input.h" +#include "error.h" +#include +#include "options.h" +#include "redir.h" +#include +#include "trap.h" +#include "output.h" +#include "memalloc.h" +#include "var.h" + + + +#undef ATABSIZE +#define ATABSIZE 39 +#undef YYBISON +#define YYBISON 1 +#undef YYSKELETON_NAME +#define YYSKELETON_NAME "yacc.c" +#undef YYPURE +#define YYPURE 0 +#undef YYLSP_NEEDED +#define YYLSP_NEEDED 0 +#undef ARITH_NUM +#define ARITH_NUM 258 +#undef ARITH_LPAREN +#define ARITH_LPAREN 259 +#undef ARITH_RPAREN +#define ARITH_RPAREN 260 +#undef ARITH_OR +#define ARITH_OR 261 +#undef ARITH_AND +#define ARITH_AND 262 +#undef ARITH_BOR +#define ARITH_BOR 263 +#undef ARITH_BXOR +#define ARITH_BXOR 264 +#undef ARITH_BAND +#define ARITH_BAND 265 +#undef ARITH_NE +#define ARITH_NE 266 +#undef ARITH_EQ +#define ARITH_EQ 267 +#undef ARITH_LE +#define ARITH_LE 268 +#undef ARITH_GE +#define ARITH_GE 269 +#undef ARITH_GT +#define ARITH_GT 270 +#undef ARITH_LT +#define ARITH_LT 271 +#undef ARITH_RSHIFT +#define ARITH_RSHIFT 272 +#undef ARITH_LSHIFT +#define ARITH_LSHIFT 273 +#undef ARITH_SUB +#define ARITH_SUB 274 +#undef ARITH_ADD +#define ARITH_ADD 275 +#undef ARITH_REM +#define ARITH_REM 276 +#undef ARITH_DIV +#define ARITH_DIV 277 +#undef ARITH_MUL +#define ARITH_MUL 278 +#undef ARITH_BNOT +#define ARITH_BNOT 279 +#undef ARITH_NOT +#define ARITH_NOT 280 +#undef ARITH_UNARYPLUS +#define ARITH_UNARYPLUS 281 +#undef ARITH_UNARYMINUS +#define ARITH_UNARYMINUS 282 +#undef YYFINAL +#define YYFINAL 14 +#undef YYLAST +#define YYLAST 170 +#undef YYNTOKENS +#define YYNTOKENS 28 +#undef YYNNTS +#define YYNNTS 3 +#undef YYNRULES +#define YYNRULES 26 +#undef YYNSTATES +#define YYNSTATES 52 +#undef YYUNDEFTOK +#define YYUNDEFTOK 2 +#undef YYMAXUTOK +#define YYMAXUTOK 282 +#undef YYPACT_NINF +#define YYPACT_NINF -13 +#undef YYTABLE_NINF +#define YYTABLE_NINF -1 +#undef yyerrok +#define yyerrok (yyerrstatus = 0) +#undef yyclearin +#define yyclearin (yychar = YYEMPTY) +#undef YYEMPTY +#define YYEMPTY (-2) +#undef YYEOF +#define YYEOF 0 +#undef YYACCEPT +#define YYACCEPT goto yyacceptlab +#undef YYABORT +#define YYABORT goto yyabortlab +#undef YYERROR +#define YYERROR goto yyerrorlab +#undef YYFAIL +#define YYFAIL goto yyerrlab +#undef YYTERROR +#define YYTERROR 1 +#undef YYERRCODE +#define YYERRCODE 256 +#undef YYPOPSTACK +#define YYPOPSTACK (yyvsp--, yyssp--) +#undef YY_INT_ALIGNED +#define YY_INT_ALIGNED short int +#undef FLEX_SCANNER +#define FLEX_SCANNER +#undef YY_FLEX_MAJOR_VERSION +#define YY_FLEX_MAJOR_VERSION 2 +#undef YY_FLEX_MINOR_VERSION +#define YY_FLEX_MINOR_VERSION 5 +#undef YY_FLEX_SUBMINOR_VERSION +#define YY_FLEX_SUBMINOR_VERSION 31 +#undef FLEX_BETA +#define FLEX_BETA +#undef FLEXINT_H +#define FLEXINT_H +#undef INT8_MIN +#define INT8_MIN (-128) +#undef INT16_MIN +#define INT16_MIN (-32767-1) +#undef INT32_MIN +#define INT32_MIN (-2147483647-1) +#undef INT8_MAX +#define INT8_MAX (127) +#undef INT16_MAX +#define INT16_MAX (32767) +#undef INT32_MAX +#define INT32_MAX (2147483647) +#undef UINT8_MAX +#define UINT8_MAX (255U) +#undef UINT16_MAX +#define UINT16_MAX (65535U) +#undef UINT32_MAX +#define UINT32_MAX (4294967295U) +#undef YY_USE_CONST +#define YY_USE_CONST +#undef YY_USE_CONST +#define YY_USE_CONST +#undef yyconst +#define yyconst const +#undef yyconst +#define yyconst +#undef YY_NULL +#define YY_NULL 0 +#undef BEGIN +#define BEGIN (yy_start) = 1 + 2 * +#undef YY_START +#define YY_START (((yy_start) - 1) / 2) +#undef YYSTATE +#define YYSTATE YY_START +#undef YY_NEW_FILE +#define YY_NEW_FILE yyrestart(yyin ) +#undef YY_END_OF_BUFFER_CHAR +#define YY_END_OF_BUFFER_CHAR 0 +#undef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#undef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +#undef EOB_ACT_CONTINUE_SCAN +#define EOB_ACT_CONTINUE_SCAN 0 +#undef EOB_ACT_END_OF_FILE +#define EOB_ACT_END_OF_FILE 1 +#undef EOB_ACT_LAST_MATCH +#define EOB_ACT_LAST_MATCH 2 +#undef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +#undef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +#undef YY_BUFFER_NEW +#define YY_BUFFER_NEW 0 +#undef YY_BUFFER_NORMAL +#define YY_BUFFER_NORMAL 1 +#undef YY_BUFFER_EOF_PENDING +#define YY_BUFFER_EOF_PENDING 2 +#undef YY_CURRENT_BUFFER +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ +#undef YY_CURRENT_BUFFER_LVALUE +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] +#undef YY_FLUSH_BUFFER +#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) +#undef yy_new_buffer +#define yy_new_buffer yy_create_buffer +#undef YY_SKIP_YYWRAP +#define YY_SKIP_YYWRAP +#undef yytext_ptr +#define yytext_ptr yytext +#undef YY_DO_BEFORE_ACTION +#define YY_DO_BEFORE_ACTION \ +#undef YY_NUM_RULES +#define YY_NUM_RULES 29 +#undef YY_END_OF_BUFFER +#define YY_END_OF_BUFFER 30 +#undef REJECT +#define REJECT reject_used_but_not_detected +#undef YY_MORE_ADJ +#define YY_MORE_ADJ 0 +#undef YY_RESTORE_YY_MORE_OFFSET +#define YY_RESTORE_YY_MORE_OFFSET +#undef YY_NO_UNPUT +#define YY_NO_UNPUT +#undef INITIAL +#define INITIAL 0 +#undef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#undef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#undef ECHO +#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) +#undef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#undef YY_DECL_IS_OURS +#define YY_DECL_IS_OURS 1 +#undef YY_DECL +#define YY_DECL int yylex (void) +#undef YY_USER_ACTION +#define YY_USER_ACTION +#undef YY_BREAK +#define YY_BREAK break; +#undef YY_RULE_SETUP +#define YY_RULE_SETUP \ +#undef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#undef YYTABLES_NAME +#define YYTABLES_NAME "yytables" +#undef MAXPWD +#define MAXPWD 256 +#undef signal +#define signal bsd_signal +#undef ALL +#define ALL (E_OPEN|E_CREAT|E_EXEC) +#undef EV_EXIT +#define EV_EXIT 01 /* exit after evaluating tree */ +#undef EV_TESTED +#define EV_TESTED 02 /* exit status is checked; ignore -e flag */ +#undef EV_BACKCMD +#define EV_BACKCMD 04 /* command executing within back quotes */ +#undef CMDTABLESIZE +#define CMDTABLESIZE 31 /* should be prime */ +#undef ARB +#define ARB 1 /* actual size determined at run time */ +#undef NEWARGS +#define NEWARGS 5 +#undef EOF_NLEFT +#define EOF_NLEFT -99 /* value of parsenleft when EOF pushed back */ +#undef _PATH_DEVNULL +#define _PATH_DEVNULL "/dev/null" +#undef PROFILE +#define PROFILE 0 +#undef SIGSSIZE +#define SIGSSIZE (sizeof(sigs)/sizeof(sigs[0])) +#undef MINSIZE +#define MINSIZE 504 /* minimum size of a block */ +#undef DEFINE_OPTIONS +#define DEFINE_OPTIONS +#undef EOFMARKLEN +#define EOFMARKLEN 79 +#undef OPENBRACE +#define OPENBRACE '{' +#undef CLOSEBRACE +#define CLOSEBRACE '}' +#undef EMPTY +#define EMPTY -2 /* marks an unused slot in redirtab */ +#undef signal +#define signal bsd_signal +#undef sys_signame +#define sys_signame sys_siglist +#undef S_DFL +#define S_DFL 1 /* default signal handling (SIG_DFL) */ +#undef S_CATCH +#define S_CATCH 2 /* signal is caught */ +#undef S_IGN +#define S_IGN 3 /* signal is ignored (SIG_IGN) */ +#undef S_HARD_IGN +#define S_HARD_IGN 4 /* signal is ignored permenantly */ +#undef S_RESET +#define S_RESET 5 /* temporary - to reset a hard ignored sig */ +#undef OUTBUFSIZ +#define OUTBUFSIZ BUFSIZ +#undef BLOCK_OUT +#define BLOCK_OUT -2 /* output to a fixed block of memory */ +#undef MEM_OUT +#define MEM_OUT -3 /* output to dynamically allocated memory */ +#undef OUTPUT_ERR +#define OUTPUT_ERR 01 /* error occurred on output */ +#undef TEMPSIZE +#define TEMPSIZE 24 +#undef HAVE_VASPRINTF +#define HAVE_VASPRINTF 1 +#undef VTABSIZE +#define VTABSIZE 39 +#undef VTABSIZE +#define VTABSIZE 517 +#undef ATABSIZE +#define ATABSIZE 39 +#undef YYBISON +#define YYBISON 1 +#undef YYSKELETON_NAME +#define YYSKELETON_NAME "yacc.c" +#undef YYPURE +#define YYPURE 0 +#undef YYLSP_NEEDED +#define YYLSP_NEEDED 0 +#undef ARITH_NUM +#define ARITH_NUM 258 +#undef ARITH_LPAREN +#define ARITH_LPAREN 259 +#undef ARITH_RPAREN +#define ARITH_RPAREN 260 +#undef ARITH_OR +#define ARITH_OR 261 +#undef ARITH_AND +#define ARITH_AND 262 +#undef ARITH_BOR +#define ARITH_BOR 263 +#undef ARITH_BXOR +#define ARITH_BXOR 264 +#undef ARITH_BAND +#define ARITH_BAND 265 +#undef ARITH_NE +#define ARITH_NE 266 +#undef ARITH_EQ +#define ARITH_EQ 267 +#undef ARITH_LE +#define ARITH_LE 268 +#undef ARITH_GE +#define ARITH_GE 269 +#undef ARITH_GT +#define ARITH_GT 270 +#undef ARITH_LT +#define ARITH_LT 271 +#undef ARITH_RSHIFT +#define ARITH_RSHIFT 272 +#undef ARITH_LSHIFT +#define ARITH_LSHIFT 273 +#undef ARITH_SUB +#define ARITH_SUB 274 +#undef ARITH_ADD +#define ARITH_ADD 275 +#undef ARITH_REM +#define ARITH_REM 276 +#undef ARITH_DIV +#define ARITH_DIV 277 +#undef ARITH_MUL +#define ARITH_MUL 278 +#undef ARITH_BNOT +#define ARITH_BNOT 279 +#undef ARITH_NOT +#define ARITH_NOT 280 +#undef ARITH_UNARYPLUS +#define ARITH_UNARYPLUS 281 +#undef ARITH_UNARYMINUS +#define ARITH_UNARYMINUS 282 +#undef YYFINAL +#define YYFINAL 14 +#undef YYLAST +#define YYLAST 170 +#undef YYNTOKENS +#define YYNTOKENS 28 +#undef YYNNTS +#define YYNNTS 3 +#undef YYNRULES +#define YYNRULES 26 +#undef YYNSTATES +#define YYNSTATES 52 +#undef YYUNDEFTOK +#define YYUNDEFTOK 2 +#undef YYMAXUTOK +#define YYMAXUTOK 282 +#undef YYPACT_NINF +#define YYPACT_NINF -13 +#undef YYTABLE_NINF +#define YYTABLE_NINF -1 +#undef yyerrok +#define yyerrok (yyerrstatus = 0) +#undef yyclearin +#define yyclearin (yychar = YYEMPTY) +#undef YYEMPTY +#define YYEMPTY (-2) +#undef YYEOF +#define YYEOF 0 +#undef YYACCEPT +#define YYACCEPT goto yyacceptlab +#undef YYABORT +#define YYABORT goto yyabortlab +#undef YYERROR +#define YYERROR goto yyerrorlab +#undef YYFAIL +#define YYFAIL goto yyerrlab +#undef YYTERROR +#define YYTERROR 1 +#undef YYERRCODE +#define YYERRCODE 256 +#undef YYPOPSTACK +#define YYPOPSTACK (yyvsp--, yyssp--) +#undef YY_INT_ALIGNED +#define YY_INT_ALIGNED short int +#undef FLEX_SCANNER +#define FLEX_SCANNER +#undef YY_FLEX_MAJOR_VERSION +#define YY_FLEX_MAJOR_VERSION 2 +#undef YY_FLEX_MINOR_VERSION +#define YY_FLEX_MINOR_VERSION 5 +#undef YY_FLEX_SUBMINOR_VERSION +#define YY_FLEX_SUBMINOR_VERSION 31 +#undef FLEX_BETA +#define FLEX_BETA +#undef FLEXINT_H +#define FLEXINT_H +#undef INT8_MIN +#define INT8_MIN (-128) +#undef INT16_MIN +#define INT16_MIN (-32767-1) +#undef INT32_MIN +#define INT32_MIN (-2147483647-1) +#undef INT8_MAX +#define INT8_MAX (127) +#undef INT16_MAX +#define INT16_MAX (32767) +#undef INT32_MAX +#define INT32_MAX (2147483647) +#undef UINT8_MAX +#define UINT8_MAX (255U) +#undef UINT16_MAX +#define UINT16_MAX (65535U) +#undef UINT32_MAX +#define UINT32_MAX (4294967295U) +#undef YY_USE_CONST +#define YY_USE_CONST +#undef YY_USE_CONST +#define YY_USE_CONST +#undef yyconst +#define yyconst const +#undef yyconst +#define yyconst +#undef YY_NULL +#define YY_NULL 0 +#undef BEGIN +#define BEGIN (yy_start) = 1 + 2 * +#undef YY_START +#define YY_START (((yy_start) - 1) / 2) +#undef YYSTATE +#define YYSTATE YY_START +#undef YY_NEW_FILE +#define YY_NEW_FILE yyrestart(yyin ) +#undef YY_END_OF_BUFFER_CHAR +#define YY_END_OF_BUFFER_CHAR 0 +#undef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#undef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +#undef EOB_ACT_CONTINUE_SCAN +#define EOB_ACT_CONTINUE_SCAN 0 +#undef EOB_ACT_END_OF_FILE +#define EOB_ACT_END_OF_FILE 1 +#undef EOB_ACT_LAST_MATCH +#define EOB_ACT_LAST_MATCH 2 +#undef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +#undef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +#undef YY_BUFFER_NEW +#define YY_BUFFER_NEW 0 +#undef YY_BUFFER_NORMAL +#define YY_BUFFER_NORMAL 1 +#undef YY_BUFFER_EOF_PENDING +#define YY_BUFFER_EOF_PENDING 2 +#undef YY_CURRENT_BUFFER +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ +#undef YY_CURRENT_BUFFER_LVALUE +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] +#undef YY_FLUSH_BUFFER +#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) +#undef yy_new_buffer +#define yy_new_buffer yy_create_buffer +#undef YY_SKIP_YYWRAP +#define YY_SKIP_YYWRAP +#undef yytext_ptr +#define yytext_ptr yytext +#undef YY_DO_BEFORE_ACTION +#define YY_DO_BEFORE_ACTION \ +#undef YY_NUM_RULES +#define YY_NUM_RULES 29 +#undef YY_END_OF_BUFFER +#define YY_END_OF_BUFFER 30 +#undef REJECT +#define REJECT reject_used_but_not_detected +#undef YY_MORE_ADJ +#define YY_MORE_ADJ 0 +#undef YY_RESTORE_YY_MORE_OFFSET +#define YY_RESTORE_YY_MORE_OFFSET +#undef YY_NO_UNPUT +#define YY_NO_UNPUT +#undef INITIAL +#define INITIAL 0 +#undef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#undef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#undef ECHO +#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) +#undef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#undef YY_DECL_IS_OURS +#define YY_DECL_IS_OURS 1 +#undef YY_DECL +#define YY_DECL int yylex (void) +#undef YY_USER_ACTION +#define YY_USER_ACTION +#undef YY_BREAK +#define YY_BREAK break; +#undef YY_RULE_SETUP +#define YY_RULE_SETUP \ +#undef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#undef YYTABLES_NAME +#define YYTABLES_NAME "yytables" +#undef MAXPWD +#define MAXPWD 256 +#undef signal +#define signal bsd_signal +#undef ALL +#define ALL (E_OPEN|E_CREAT|E_EXEC) +#undef EV_EXIT +#define EV_EXIT 01 /* exit after evaluating tree */ +#undef EV_TESTED +#define EV_TESTED 02 /* exit status is checked; ignore -e flag */ +#undef EV_BACKCMD +#define EV_BACKCMD 04 /* command executing within back quotes */ +#undef CMDTABLESIZE +#define CMDTABLESIZE 31 /* should be prime */ +#undef ARB +#define ARB 1 /* actual size determined at run time */ +#undef NEWARGS +#define NEWARGS 5 +#undef EOF_NLEFT +#define EOF_NLEFT -99 /* value of parsenleft when EOF pushed back */ +#undef _PATH_DEVNULL +#define _PATH_DEVNULL "/dev/null" +#undef PROFILE +#define PROFILE 0 +#undef SIGSSIZE +#define SIGSSIZE (sizeof(sigs)/sizeof(sigs[0])) +#undef MINSIZE +#define MINSIZE 504 /* minimum size of a block */ +#undef DEFINE_OPTIONS +#define DEFINE_OPTIONS +#undef EOFMARKLEN +#define EOFMARKLEN 79 +#undef OPENBRACE +#define OPENBRACE '{' +#undef CLOSEBRACE +#define CLOSEBRACE '}' +#undef EMPTY +#define EMPTY -2 /* marks an unused slot in redirtab */ +#undef signal +#define signal bsd_signal +#undef sys_signame +#define sys_signame sys_siglist +#undef S_DFL +#define S_DFL 1 /* default signal handling (SIG_DFL) */ +#undef S_CATCH +#define S_CATCH 2 /* signal is caught */ +#undef S_IGN +#define S_IGN 3 /* signal is ignored (SIG_IGN) */ +#undef S_HARD_IGN +#define S_HARD_IGN 4 /* signal is ignored permenantly */ +#undef S_RESET +#define S_RESET 5 /* temporary - to reset a hard ignored sig */ +#undef OUTBUFSIZ +#define OUTBUFSIZ BUFSIZ +#undef BLOCK_OUT +#define BLOCK_OUT -2 /* output to a fixed block of memory */ +#undef MEM_OUT +#define MEM_OUT -3 /* output to dynamically allocated memory */ +#undef OUTPUT_ERR +#define OUTPUT_ERR 01 /* error occurred on output */ +#undef TEMPSIZE +#define TEMPSIZE 24 +#undef HAVE_VASPRINTF +#define HAVE_VASPRINTF 1 +#undef VTABSIZE +#define VTABSIZE 39 +#undef VTABSIZE +#define VTABSIZE 517 +#undef main +#define main echocmd +#undef YYBISON +#define YYBISON 1 +#undef YYSKELETON_NAME +#define YYSKELETON_NAME "yacc.c" +#undef YYPURE +#define YYPURE 0 +#undef YYLSP_NEEDED +#define YYLSP_NEEDED 0 +#undef ARITH_NUM +#define ARITH_NUM 258 +#undef ARITH_LPAREN +#define ARITH_LPAREN 259 +#undef ARITH_RPAREN +#define ARITH_RPAREN 260 +#undef ARITH_OR +#define ARITH_OR 261 +#undef ARITH_AND +#define ARITH_AND 262 +#undef ARITH_BOR +#define ARITH_BOR 263 +#undef ARITH_BXOR +#define ARITH_BXOR 264 +#undef ARITH_BAND +#define ARITH_BAND 265 +#undef ARITH_NE +#define ARITH_NE 266 +#undef ARITH_EQ +#define ARITH_EQ 267 +#undef ARITH_LE +#define ARITH_LE 268 +#undef ARITH_GE +#define ARITH_GE 269 +#undef ARITH_GT +#define ARITH_GT 270 +#undef ARITH_LT +#define ARITH_LT 271 +#undef ARITH_RSHIFT +#define ARITH_RSHIFT 272 +#undef ARITH_LSHIFT +#define ARITH_LSHIFT 273 +#undef ARITH_SUB +#define ARITH_SUB 274 +#undef ARITH_ADD +#define ARITH_ADD 275 +#undef ARITH_REM +#define ARITH_REM 276 +#undef ARITH_DIV +#define ARITH_DIV 277 +#undef ARITH_MUL +#define ARITH_MUL 278 +#undef ARITH_BNOT +#define ARITH_BNOT 279 +#undef ARITH_NOT +#define ARITH_NOT 280 +#undef ARITH_UNARYPLUS +#define ARITH_UNARYPLUS 281 +#undef ARITH_UNARYMINUS +#define ARITH_UNARYMINUS 282 +#undef YYFINAL +#define YYFINAL 14 +#undef YYLAST +#define YYLAST 170 +#undef YYNTOKENS +#define YYNTOKENS 28 +#undef YYNNTS +#define YYNNTS 3 +#undef YYNRULES +#define YYNRULES 26 +#undef YYNSTATES +#define YYNSTATES 52 +#undef YYUNDEFTOK +#define YYUNDEFTOK 2 +#undef YYMAXUTOK +#define YYMAXUTOK 282 +#undef YYPACT_NINF +#define YYPACT_NINF -13 +#undef YYTABLE_NINF +#define YYTABLE_NINF -1 +#undef yyerrok +#define yyerrok (yyerrstatus = 0) +#undef yyclearin +#define yyclearin (yychar = YYEMPTY) +#undef YYEMPTY +#define YYEMPTY (-2) +#undef YYEOF +#define YYEOF 0 +#undef YYACCEPT +#define YYACCEPT goto yyacceptlab +#undef YYABORT +#define YYABORT goto yyabortlab +#undef YYERROR +#define YYERROR goto yyerrorlab +#undef YYFAIL +#define YYFAIL goto yyerrlab +#undef YYTERROR +#define YYTERROR 1 +#undef YYERRCODE +#define YYERRCODE 256 +#undef YYPOPSTACK +#define YYPOPSTACK (yyvsp--, yyssp--) +#undef YY_INT_ALIGNED +#define YY_INT_ALIGNED short int +#undef FLEX_SCANNER +#define FLEX_SCANNER +#undef YY_FLEX_MAJOR_VERSION +#define YY_FLEX_MAJOR_VERSION 2 +#undef YY_FLEX_MINOR_VERSION +#define YY_FLEX_MINOR_VERSION 5 +#undef YY_FLEX_SUBMINOR_VERSION +#define YY_FLEX_SUBMINOR_VERSION 31 +#undef FLEX_BETA +#define FLEX_BETA +#undef FLEXINT_H +#define FLEXINT_H +#undef INT8_MIN +#define INT8_MIN (-128) +#undef INT16_MIN +#define INT16_MIN (-32767-1) +#undef INT32_MIN +#define INT32_MIN (-2147483647-1) +#undef INT8_MAX +#define INT8_MAX (127) +#undef INT16_MAX +#define INT16_MAX (32767) +#undef INT32_MAX +#define INT32_MAX (2147483647) +#undef UINT8_MAX +#define UINT8_MAX (255U) +#undef UINT16_MAX +#define UINT16_MAX (65535U) +#undef UINT32_MAX +#define UINT32_MAX (4294967295U) +#undef YY_USE_CONST +#define YY_USE_CONST +#undef YY_USE_CONST +#define YY_USE_CONST +#undef yyconst +#define yyconst const +#undef yyconst +#define yyconst +#undef YY_NULL +#define YY_NULL 0 +#undef BEGIN +#define BEGIN (yy_start) = 1 + 2 * +#undef YY_START +#define YY_START (((yy_start) - 1) / 2) +#undef YYSTATE +#define YYSTATE YY_START +#undef YY_NEW_FILE +#define YY_NEW_FILE yyrestart(yyin ) +#undef YY_END_OF_BUFFER_CHAR +#define YY_END_OF_BUFFER_CHAR 0 +#undef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#undef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +#undef EOB_ACT_CONTINUE_SCAN +#define EOB_ACT_CONTINUE_SCAN 0 +#undef EOB_ACT_END_OF_FILE +#define EOB_ACT_END_OF_FILE 1 +#undef EOB_ACT_LAST_MATCH +#define EOB_ACT_LAST_MATCH 2 +#undef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +#undef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +#undef YY_BUFFER_NEW +#define YY_BUFFER_NEW 0 +#undef YY_BUFFER_NORMAL +#define YY_BUFFER_NORMAL 1 +#undef YY_BUFFER_EOF_PENDING +#define YY_BUFFER_EOF_PENDING 2 +#undef YY_CURRENT_BUFFER +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ +#undef YY_CURRENT_BUFFER_LVALUE +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] +#undef YY_FLUSH_BUFFER +#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) +#undef yy_new_buffer +#define yy_new_buffer yy_create_buffer +#undef yytext_ptr +#define yytext_ptr yytext +#undef YY_DO_BEFORE_ACTION +#define YY_DO_BEFORE_ACTION \ +#undef YY_NUM_RULES +#define YY_NUM_RULES 29 +#undef YY_END_OF_BUFFER +#define YY_END_OF_BUFFER 30 +#undef REJECT +#define REJECT reject_used_but_not_detected +#undef YY_MORE_ADJ +#define YY_MORE_ADJ 0 +#undef YY_RESTORE_YY_MORE_OFFSET +#define YY_RESTORE_YY_MORE_OFFSET +#undef YY_NO_UNPUT +#define YY_NO_UNPUT +#undef INITIAL +#define INITIAL 0 +#undef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#undef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#undef ECHO +#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) +#undef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#undef YY_DECL_IS_OURS +#define YY_DECL_IS_OURS 1 +#undef YY_DECL +#define YY_DECL int yylex (void) +#undef YY_USER_ACTION +#define YY_USER_ACTION +#undef YY_BREAK +#define YY_BREAK break; +#undef YY_RULE_SETUP +#define YY_RULE_SETUP \ +#undef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#undef YYTABLES_NAME +#define YYTABLES_NAME "yytables" +#undef MAXPWD +#define MAXPWD 256 +#undef ALL +#define ALL (E_OPEN|E_CREAT|E_EXEC) +#undef EV_EXIT +#define EV_EXIT 01 /* exit after evaluating tree */ +#undef EV_TESTED +#define EV_TESTED 02 /* exit status is checked; ignore -e flag */ +#undef EV_BACKCMD +#define EV_BACKCMD 04 /* command executing within back quotes */ +#undef CMDTABLESIZE +#define CMDTABLESIZE 31 /* should be prime */ +#undef ARB +#define ARB 1 /* actual size determined at run time */ +#undef NEWARGS +#define NEWARGS 5 +#undef EOF_NLEFT +#define EOF_NLEFT -99 /* value of parsenleft when EOF pushed back */ +#undef _PATH_DEVNULL +#define _PATH_DEVNULL "/dev/null" +#undef PROFILE +#define PROFILE 0 +#undef SIGSSIZE +#define SIGSSIZE (sizeof(sigs)/sizeof(sigs[0])) +#undef MINSIZE +#define MINSIZE 504 /* minimum size of a block */ +#undef DEFINE_OPTIONS +#define DEFINE_OPTIONS +#undef EOFMARKLEN +#define EOFMARKLEN 79 +#undef OPENBRACE +#define OPENBRACE '{' +#undef CLOSEBRACE +#define CLOSEBRACE '}' +#undef EMPTY +#define EMPTY -2 /* marks an unused slot in redirtab */ +#undef S_DFL +#define S_DFL 1 /* default signal handling (SIG_DFL) */ +#undef S_CATCH +#define S_CATCH 2 /* signal is caught */ +#undef S_IGN +#define S_IGN 3 /* signal is ignored (SIG_IGN) */ +#undef S_HARD_IGN +#define S_HARD_IGN 4 /* signal is ignored permenantly */ +#undef S_RESET +#define S_RESET 5 /* temporary - to reset a hard ignored sig */ +#undef OUTBUFSIZ +#define OUTBUFSIZ BUFSIZ +#undef BLOCK_OUT +#define BLOCK_OUT -2 /* output to a fixed block of memory */ +#undef MEM_OUT +#define MEM_OUT -3 /* output to dynamically allocated memory */ +#undef OUTPUT_ERR +#define OUTPUT_ERR 01 /* error occurred on output */ +#undef TEMPSIZE +#define TEMPSIZE 24 +#undef HAVE_VASPRINTF +#define HAVE_VASPRINTF 1 +#undef VTABSIZE +#define VTABSIZE 39 +#undef VTABSIZE +#define VTABSIZE 517 +#undef main +#define main echocmd + + + +extern void rmaliases(void); + +extern int loopnest; /* current loop nesting level */ + +extern void deletefuncs(void); +extern void hash_special_builtins(void); + +struct strpush { + struct strpush *prev; /* preceding string on stack */ + char *prevstring; + int prevnleft; + int prevlleft; + struct alias *ap; /* if push was associated with an alias */ +}; + +struct parsefile { + struct parsefile *prev; /* preceding file on stack */ + int linno; /* current line */ + int fd; /* file descriptor (or -1 if string) */ + int nleft; /* number of chars left in this line */ + int lleft; /* number of chars left in this buffer */ + char *nextc; /* next char in buffer */ + char *buf; /* input buffer */ + struct strpush *strpush; /* for pushing strings at this level */ + struct strpush basestrpush; /* so pushing one is fast */ +}; + +extern int parselleft; /* copy of parsefile->lleft */ +extern struct parsefile basepf; /* top level input file */ +extern char basebuf[BUFSIZ]; /* buffer for top level input file */ + +extern pid_t backgndpid; /* pid of last background process */ +extern int jobctl; + +extern int tokpushback; /* last token pushed back */ +extern int checkkwd; /* 1 == check for kwds, 2 == also eat newlines */ + +struct redirtab { + struct redirtab *next; + short renamed[10]; +}; + +extern struct redirtab *redirlist; + +extern char sigmode[NSIG]; /* current value of signal */ + +extern char **environ; + + + +/* + * Initialization code. + */ + +void +init() { + + /* from exec.c: */ + { + hash_special_builtins(); + } + + /* from input.c: */ + { + basepf.nextc = basepf.buf = basebuf; + } + + /* from var.c: */ + { + char **envp; + + initvar(); + for (envp = environ ; *envp ; envp++) { + if (strchr(*envp, '=')) { + setvareq(*envp, VEXPORT|VTEXTFIXED); + } + } + } +} + + + +/* + * This routine is called when an error or an interrupt occurs in an + * interactive shell and control is returned to the main command loop. + */ + +void +reset() { + + /* from eval.c: */ + { + evalskip = 0; + loopnest = 0; + funcnest = 0; + } + + /* from input.c: */ + { + if (exception != EXSHELLPROC) + parselleft = parsenleft = 0; /* clear input buffer */ + popallfiles(); + } + + /* from parser.c: */ + { + tokpushback = 0; + checkkwd = 0; + } + + /* from redir.c: */ + { + while (redirlist) + popredir(); + } + + /* from output.c: */ + { + out1 = &output; + out2 = &errout; + if (memout.buf != NULL) { + ckfree(memout.buf); + memout.buf = NULL; + } + } +} + + + +/* + * This routine is called to initialize the shell to run a shell procedure. + */ + +void +initshellproc() { + + /* from alias.c: */ + { + rmaliases(); + } + + /* from eval.c: */ + { + exitstatus = 0; + } + + /* from exec.c: */ + { + deletefuncs(); + } + + /* from input.c: */ + { + popallfiles(); + } + + /* from jobs.c: */ + { + backgndpid = -1; +#if JOBS + jobctl = 0; +#endif + } + + /* from options.c: */ + { + int i; + + for (i = 0; optlist[i].name; i++) + optlist[i].val = 0; + optschanged(); + + } + + /* from redir.c: */ + { + clearredir(0); + } + + /* from trap.c: */ + { + char *sm; + + clear_traps(0); + for (sm = sigmode ; sm < sigmode + NSIG ; sm++) { + if (*sm == S_IGN) + *sm = S_HARD_IGN; + } + } + + /* from var.c: */ + { + shprocvar(); + } +} -- cgit v1.2.3