/* A Bison parser, made from mcy.y by GNU Bison version 1.25 */ #define YYBISON 1 /* Identify Bison output. */ #define tSEVNAMES 258 #define tFACNAMES 259 #define tLANNAMES 260 #define tBASE 261 #define tCODEPAGE 262 #define tTYPEDEF 263 #define tNL 264 #define tSYMNAME 265 #define tMSGEND 266 #define tSEVERITY 267 #define tFACILITY 268 #define tLANGUAGE 269 #define tMSGID 270 #define tIDENT 271 #define tLINE 272 #define tFILE 273 #define tCOMMENT 274 #define tNUMBER 275 #define tTOKEN 276 #include "config.h" #include #include #include #include "utils.h" #include "wmc.h" #include "lang.h" static const char err_syntax[] = "Syntax error"; static const char err_number[] = "Number expected"; static const char err_ident[] = "Identifier expected"; static const char err_assign[] = "'=' expected"; static const char err_popen[] = "'(' expected"; static const char err_pclose[] = "')' expected"; static const char err_colon[] = "':' expected"; static const char err_msg[] = "Message expected"; /* Scanner switches */ int want_nl = 0; /* Request next newlinw */ int want_line = 0; /* Request next complete line */ int want_file = 0; /* Request next ident as filename */ node_t *nodehead = NULL; /* The list of all parsed elements */ static node_t *nodetail = NULL; lan_blk_t *lanblockhead; /* List of parsed elements transposed */ static int base = 16; /* Current printout base to use (8, 10 or 16) */ static WCHAR *cast = NULL; /* Current typecast to use */ static int last_id = 0; /* The last message ID parsed */ static int last_sev = 0; /* Last severity code parsed */ static int last_fac = 0; /* Last facility code parsed */ static WCHAR *last_sym = NULL;/* Last alias symbol parsed */ static int have_sev; /* Set if severity parsed for current message */ static int have_fac; /* Set if facility parsed for current message */ static int have_sym; /* Set is symbol parsed for current message */ static cp_xlat_t *cpxlattab = NULL; /* Codepage translation table */ static int ncpxlattab = 0; /* Prototypes */ static WCHAR *merge(WCHAR *s1, WCHAR *s2); static lanmsg_t *new_lanmsg(lan_cp_t *lcp, WCHAR *msg); static msg_t *add_lanmsg(msg_t *msg, lanmsg_t *lanmsg); static msg_t *complete_msg(msg_t *msg, int id); static void add_node(node_e type, void *p); static void do_add_token(tok_e type, token_t *tok, char *code); static void test_id(int id); static int check_languages(node_t *head); static lan_blk_t *block_messages(node_t *head); static void add_cpxlat(int lan, int cpin, int cpout); static cp_xlat_t *find_cpxlat(int lan); typedef union { WCHAR *str; unsigned num; token_t *tok; lanmsg_t *lmp; msg_t *msg; lan_cp_t lcp; } YYSTYPE; #ifndef YYDEBUG #define YYDEBUG 1 #endif #include #ifndef __cplusplus #ifndef __STDC__ #define const #endif #endif #define YYFINAL 155 #define YYFLAG -32768 #define YYNTBASE 27 #define YYTRANSLATE(x) ((unsigned)(x) <= 276 ? yytranslate[x] : 58) static const char yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 23, 24, 2, 26, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 25, 2, 2, 22, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21 }; #if YYDEBUG != 0 static const short yyprhs[] = { 0, 0, 2, 4, 7, 9, 11, 13, 15, 21, 27, 31, 34, 40, 46, 50, 53, 59, 65, 69, 72, 78, 84, 88, 91, 95, 99, 102, 106, 110, 113, 115, 118, 120, 125, 129, 132, 134, 137, 139, 144, 148, 151, 152, 155, 158, 160, 163, 165, 173, 180, 185, 189, 192, 193, 196, 199, 201, 204, 206, 212, 218, 223, 227, 230, 232, 234, 235, 240, 244, 247, 248, 250, 253, 256, 257, 260, 263, 266, 270, 274, 277, 281, 285, 288, 292, 296, 299, 301, 304, 306, 311, 317, 323, 328, 331, 333, 336, 338, 341, 343, 345, 346, 347 }; static const short yyrhs[] = { 28, 0, 29, 0, 28, 29, 0, 30, 0, 42, 0, 19, 0, 1, 0, 3, 22, 23, 31, 24, 0, 3, 22, 23, 31, 1, 0, 3, 22, 1, 0, 3, 1, 0, 4, 22, 23, 33, 24, 0, 4, 22, 23, 33, 1, 0, 4, 22, 1, 0, 4, 1, 0, 5, 22, 23, 36, 24, 0, 5, 22, 23, 36, 1, 0, 5, 22, 1, 0, 5, 1, 0, 7, 22, 23, 39, 24, 0, 7, 22, 23, 39, 1, 0, 7, 22, 1, 0, 7, 1, 0, 8, 22, 16, 0, 8, 22, 1, 0, 8, 1, 0, 6, 22, 20, 0, 6, 22, 1, 0, 6, 1, 0, 32, 0, 31, 32, 0, 1, 0, 54, 22, 20, 35, 0, 54, 22, 1, 0, 54, 1, 0, 34, 0, 33, 34, 0, 1, 0, 54, 22, 20, 35, 0, 54, 22, 1, 0, 54, 1, 0, 0, 25, 16, 0, 25, 1, 0, 37, 0, 36, 37, 0, 1, 0, 54, 22, 20, 57, 25, 18, 38, 0, 54, 22, 20, 57, 25, 1, 0, 54, 22, 20, 1, 0, 54, 22, 1, 0, 54, 1, 0, 0, 25, 20, 0, 25, 1, 0, 40, 0, 39, 40, 0, 1, 0, 41, 22, 20, 25, 20, 0, 41, 22, 20, 25, 1, 0, 41, 22, 20, 1, 0, 41, 22, 1, 0, 41, 1, 0, 20, 0, 21, 0, 0, 44, 46, 43, 50, 0, 15, 22, 45, 0, 15, 1, 0, 0, 20, 0, 26, 20, 0, 26, 1, 0, 0, 46, 48, 0, 46, 49, 0, 46, 47, 0, 10, 22, 16, 0, 10, 22, 1, 0, 10, 1, 0, 12, 22, 54, 0, 12, 22, 1, 0, 12, 1, 0, 13, 22, 54, 0, 13, 22, 1, 0, 13, 1, 0, 51, 0, 50, 51, 0, 1, 0, 52, 56, 53, 11, 0, 14, 55, 22, 54, 9, 0, 14, 55, 22, 54, 1, 0, 14, 55, 22, 1, 0, 14, 1, 0, 17, 0, 53, 17, 0, 1, 0, 53, 1, 0, 16, 0, 21, 0, 0, 0, 0 }; #endif #if YYDEBUG != 0 static const short yyrline[] = { 0, 124, 131, 132, 135, 136, 137, 138, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 172, 173, 179, 180, 181, 184, 191, 192, 198, 199, 200, 203, 210, 211, 214, 215, 216, 222, 223, 224, 227, 235, 236, 237, 238, 241, 242, 243, 249, 250, 251, 254, 264, 265, 266, 267, 270, 271, 281, 281, 284, 289, 292, 293, 294, 295, 298, 299, 300, 301, 304, 305, 306, 309, 317, 318, 321, 329, 330, 336, 337, 338, 341, 349, 378, 379, 380, 383, 384, 385, 386, 392, 393, 396, 399, 402 }; #endif #if YYDEBUG != 0 || defined (YYERROR_VERBOSE) static const char * const yytname[] = { "$","error","$undefined.","tSEVNAMES", "tFACNAMES","tLANNAMES","tBASE","tCODEPAGE","tTYPEDEF","tNL","tSYMNAME","tMSGEND", "tSEVERITY","tFACILITY","tLANGUAGE","tMSGID","tIDENT","tLINE","tFILE","tCOMMENT", "tNUMBER","tTOKEN","'='","'('","')'","':'","'+'","file","items","decl","global", "smaps","smap","fmaps","fmap","alias","lmaps","lmap","optcp","cmaps","cmap", "clan","msg","@1","msgid","id","sevfacsym","sym","sev","fac","bodies","body", "lang","lines","token","setnl","setline","setfile", NULL }; #endif static const short yyr1[] = { 0, 27, 28, 28, 29, 29, 29, 29, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 31, 31, 31, 32, 32, 32, 33, 33, 33, 34, 34, 34, 35, 35, 35, 36, 36, 36, 37, 37, 37, 37, 37, 38, 38, 38, 39, 39, 39, 40, 40, 40, 40, 40, 41, 41, 43, 42, 44, 44, 45, 45, 45, 45, 46, 46, 46, 46, 47, 47, 47, 48, 48, 48, 49, 49, 49, 50, 50, 50, 51, 52, 52, 52, 52, 53, 53, 53, 53, 54, 54, 55, 56, 57 }; static const short yyr2[] = { 0, 1, 1, 2, 1, 1, 1, 1, 5, 5, 3, 2, 5, 5, 3, 2, 5, 5, 3, 2, 5, 5, 3, 2, 3, 3, 2, 3, 3, 2, 1, 2, 1, 4, 3, 2, 1, 2, 1, 4, 3, 2, 0, 2, 2, 1, 2, 1, 7, 6, 4, 3, 2, 0, 2, 2, 1, 2, 1, 5, 5, 4, 3, 2, 1, 1, 0, 4, 3, 2, 0, 1, 2, 2, 0, 2, 2, 2, 3, 3, 2, 3, 3, 2, 3, 3, 2, 1, 2, 1, 4, 5, 5, 4, 2, 1, 2, 1, 2, 1, 1, 0, 0, 0 }; static const short yydefact[] = { 0, 7, 0, 0, 0, 0, 0, 0, 0, 6, 0, 2, 4, 5, 74, 11, 0, 15, 0, 19, 0, 29, 0, 23, 0, 26, 0, 69, 70, 3, 66, 10, 0, 14, 0, 18, 0, 28, 27, 22, 0, 25, 24, 71, 0, 68, 0, 0, 0, 0, 77, 75, 76, 32, 99, 100, 0, 30, 0, 38, 0, 36, 0, 47, 0, 45, 0, 58, 64, 65, 0, 56, 0, 73, 72, 80, 0, 83, 0, 86, 0, 89, 0, 67, 87, 102, 9, 8, 31, 35, 0, 13, 12, 37, 41, 0, 17, 16, 46, 52, 0, 21, 20, 57, 63, 0, 79, 78, 82, 81, 85, 84, 94, 0, 88, 0, 34, 42, 40, 42, 51, 0, 62, 0, 0, 97, 95, 0, 0, 33, 39, 50, 0, 61, 0, 93, 0, 98, 90, 96, 44, 43, 0, 60, 59, 92, 91, 49, 53, 0, 48, 55, 54, 0, 0, 0 }; static const short yydefgoto[] = { 153, 10, 11, 12, 56, 57, 60, 61, 129, 64, 65, 150, 70, 71, 72, 13, 49, 14, 45, 30, 50, 51, 52, 83, 84, 85, 127, 58, 113, 115, 132 }; static const short yypact[] = { 132, -32768, 18, 44, 46, 47, 48, 49, 50,-32768, 113, -32768,-32768,-32768,-32768,-32768, 11,-32768, 14,-32768, 19, -32768, 85,-32768, 20,-32768, 147,-32768, -13,-32768, 87, -32768, 66,-32768, 80,-32768, 82,-32768,-32768,-32768, 64, -32768,-32768,-32768, 107,-32768, 51, 52, 53, 3,-32768, -32768,-32768,-32768,-32768,-32768, 7,-32768, 54,-32768, 8, -32768, 55,-32768, 17,-32768, 56,-32768,-32768,-32768, 15, -32768, 57,-32768,-32768,-32768, 148,-32768, 88,-32768, 90, -32768, 58, -4,-32768,-32768,-32768,-32768,-32768,-32768, 109, -32768,-32768,-32768,-32768, 114,-32768,-32768,-32768,-32768, 121, -32768,-32768,-32768,-32768, 122,-32768,-32768,-32768,-32768,-32768, -32768,-32768, -11,-32768, 129,-32768, 35,-32768, 35,-32768, 0,-32768, 2, 91,-32768,-32768, 144, 149,-32768,-32768, -32768, 36,-32768, 123,-32768, 5,-32768,-32768,-32768,-32768, -32768, 4,-32768,-32768,-32768,-32768,-32768, 37, 124,-32768, -32768,-32768, 63, 93,-32768 }; static const short yypgoto[] = {-32768, -32768, 78,-32768,-32768, 38,-32768, 42, -55,-32768, 31, -32768,-32768, 61,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -32768,-32768,-32768, 43,-32768,-32768, -34,-32768,-32768,-32768 }; #define YYLAST 165 static const short yytable[] = { 62, 131, 66, 133, 81, 147, 145, 43, 86, 91, 82, 124, 31, 44, 146, 33, 101, 82, 96, 15, 35, 39, 148, 54, 54, -103, 62, 134, 55, 55, 66, 87, 92, 54, 32, 68, 69, 34, 55, 102, 16, 97, 36, 40, 109, 17, 111, 19, 21, 23, 25, 27, 75, 77, 79, 89, 94, 99, 104, 112, 128, 142, 149, 154, 130, 67, 18, 53, 20, 22, 24, 26, 28, 76, 78, 80, 90, 95, 100, 105, -101, 59, 54, 63, 68, 69, 37, 55, 29, 108, 136, 110, 135, 155, 88, 98, 54, 46, 54, 47, 48, 55, 93, 55, 54, 38, 54, 54, 73, 55, 116, 55, 55, -1, 1, 118, 2, 3, 4, 5, 6, 7, 120, 122, 143, 151, 114, 74, 8, 117, 125, 103, 9, 1, 119, 2, 3, 4, 5, 6, 7, 121, 123, 144, 152, 137, 126, 8, 41, 106, 140, 9, 0, 0, 0, 138, 0, 0, 0, 0, 0, 139, 0, 42, 107, 141 }; static const short yycheck[] = { 34, 1, 36, 1, 1, 1, 1, 20, 1, 1, 14, 22, 1, 26, 9, 1, 1, 14, 1, 1, 1, 1, 18, 16, 16, 25, 60, 25, 21, 21, 64, 24, 24, 16, 23, 20, 21, 23, 21, 24, 22, 24, 23, 23, 78, 1, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 25, 25, 25, 0, 119, 1, 22, 1, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 1, 16, 1, 20, 21, 1, 21, 10, 1, 124, 1, 1, 0, 56, 64, 16, 10, 16, 12, 13, 21, 60, 21, 16, 20, 16, 16, 1, 21, 1, 21, 21, 0, 1, 1, 3, 4, 5, 6, 7, 8, 1, 1, 1, 1, 83, 20, 15, 20, 1, 70, 19, 1, 20, 3, 4, 5, 6, 7, 8, 20, 20, 20, 20, 1, 17, 15, 1, 1, 1, 19, -1, -1, -1, 11, -1, -1, -1, -1, -1, 17, -1, 16, 16, 16 }; /* -*-C-*- Note some compilers choke on comments on `#line' lines. */ /* Skeleton output parser for bison, Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* As a special exception, when this file is copied by Bison into a Bison output file, you may use that output file without restriction. This special exception was added by the Free Software Foundation in version 1.24 of Bison. */ #ifndef alloca #ifdef __GNUC__ #define alloca __builtin_alloca #else /* not GNU C. */ #if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) #include #else /* not sparc */ #if defined (MSDOS) && !defined (__TURBOC__) #include #else /* not MSDOS, or __TURBOC__ */ #if defined(_AIX) #include #pragma alloca #else /* not MSDOS, __TURBOC__, or _AIX */ #ifdef __hpux #ifdef __cplusplus extern "C" { void *alloca (unsigned int); }; #else /* not __cplusplus */ void *alloca (); #endif /* not __cplusplus */ #endif /* __hpux */ #endif /* not _AIX */ #endif /* not MSDOS, or __TURBOC__ */ #endif /* not sparc. */ #endif /* not GNU C. */ #endif /* alloca not defined. */ /* This is the parser code that is written into each bison parser when the %semantic_parser declaration is not specified in the grammar. It was written by Richard Stallman by simplifying the hairy parser used when %semantic_parser is specified. */ /* Note: there must be only one dollar sign in this file. It is replaced by the list of actions, each action as one case of the switch. */ #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) #define YYEMPTY -2 #define YYEOF 0 #define YYACCEPT return(0) #define YYABORT return(1) #define YYERROR goto yyerrlab1 /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. Once GCC version 2 has supplanted version 1, this can go. */ #define YYFAIL goto yyerrlab #define YYRECOVERING() (!!yyerrstatus) #define YYBACKUP(token, value) \ do \ if (yychar == YYEMPTY && yylen == 1) \ { yychar = (token), yylval = (value); \ yychar1 = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ { yyerror ("syntax error: cannot back up"); YYERROR; } \ while (0) #define YYTERROR 1 #define YYERRCODE 256 #ifndef YYPURE #define YYLEX yylex() #endif #ifdef YYPURE #ifdef YYLSP_NEEDED #ifdef YYLEX_PARAM #define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) #else #define YYLEX yylex(&yylval, &yylloc) #endif #else /* not YYLSP_NEEDED */ #ifdef YYLEX_PARAM #define YYLEX yylex(&yylval, YYLEX_PARAM) #else #define YYLEX yylex(&yylval) #endif #endif /* not YYLSP_NEEDED */ #endif /* If nonreentrant, generate the variables here */ #ifndef YYPURE int yychar; /* the lookahead symbol */ YYSTYPE yylval; /* the semantic value of the */ /* lookahead symbol */ #ifdef YYLSP_NEEDED YYLTYPE yylloc; /* location data for the lookahead */ /* symbol */ #endif int yynerrs; /* number of parse errors so far */ #endif /* not YYPURE */ #if YYDEBUG != 0 int yydebug; /* nonzero means print parse trace */ /* Since this is uninitialized, it does not stop multiple parsers from coexisting. */ #endif /* YYINITDEPTH indicates the initial size of the parser's stacks */ #ifndef YYINITDEPTH #define YYINITDEPTH 200 #endif /* YYMAXDEPTH is the maximum size the stacks can grow to (effective only if the built-in stack extension method is used). */ #if YYMAXDEPTH == 0 #undef YYMAXDEPTH #endif #ifndef YYMAXDEPTH #define YYMAXDEPTH 10000 #endif /* Prevent warning if -Wstrict-prototypes. */ #ifdef __GNUC__ int yyparse (void); #endif #if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ #define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT) #else /* not GNU C or C++ */ #ifndef __cplusplus /* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */ static void __yy_memcpy (to, from, count) char *to; char *from; int count; { register char *f = from; register char *t = to; register int i = count; while (i-- > 0) *t++ = *f++; } #else /* __cplusplus */ /* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */ static void __yy_memcpy (char *to, char *from, int count) { register char *f = from; register char *t = to; register int i = count; while (i-- > 0) *t++ = *f++; } #endif #endif /* The user can define YYPARSE_PARAM as the name of an argument to be passed into yyparse. The argument should have type void *. It should actually point to an object. Grammar actions can access the variable by casting it to the proper pointer type. */ #ifdef YYPARSE_PARAM #ifdef __cplusplus #define YYPARSE_PARAM_ARG void *YYPARSE_PARAM #define YYPARSE_PARAM_DECL #else /* not __cplusplus */ #define YYPARSE_PARAM_ARG YYPARSE_PARAM #define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; #endif /* not __cplusplus */ #else /* not YYPARSE_PARAM */ #define YYPARSE_PARAM_ARG #define YYPARSE_PARAM_DECL #endif /* not YYPARSE_PARAM */ int yyparse(YYPARSE_PARAM_ARG) YYPARSE_PARAM_DECL { register int yystate; register int yyn; register short *yyssp; register YYSTYPE *yyvsp; int yyerrstatus; /* number of tokens to shift before error messages enabled */ int yychar1 = 0; /* lookahead token as an internal (translated) token number */ short yyssa[YYINITDEPTH]; /* the state stack */ YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ short *yyss = yyssa; /* refer to the stacks thru separate pointers */ YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ #ifdef YYLSP_NEEDED YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ YYLTYPE *yyls = yylsa; YYLTYPE *yylsp; #define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) #else #define YYPOPSTACK (yyvsp--, yyssp--) #endif int yystacksize = YYINITDEPTH; #ifdef YYPURE int yychar; YYSTYPE yylval; int yynerrs; #ifdef YYLSP_NEEDED YYLTYPE yylloc; #endif #endif YYSTYPE yyval; /* the variable used to return */ /* semantic values from the action */ /* routines */ int yylen; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Starting parse\n"); #endif yystate = 0; yyerrstatus = 0; yynerrs = 0; yychar = YYEMPTY; /* Cause a token to be read. */ /* Initialize stack pointers. Waste one element of value and location stack so that they stay on the same level as the state stack. The wasted elements are never initialized. */ yyssp = yyss - 1; yyvsp = yyvs; #ifdef YYLSP_NEEDED yylsp = yyls; #endif /* Push a new state, which is found in yystate . */ /* In all cases, when you get here, the value and location stacks have just been pushed. so pushing a state here evens the stacks. */ yynewstate: *++yyssp = yystate; if (yyssp >= yyss + yystacksize - 1) { /* Give user a chance to reallocate the stack */ /* Use copies of these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; short *yyss1 = yyss; #ifdef YYLSP_NEEDED YYLTYPE *yyls1 = yyls; #endif /* Get the current used size of the three stacks, in elements. */ int size = yyssp - yyss + 1; #ifdef yyoverflow /* Each stack pointer address is followed by the size of the data in use in that stack, in bytes. */ #ifdef YYLSP_NEEDED /* This used to be a conditional around just the two extra args, but that might be undefined if yyoverflow is a macro. */ yyoverflow("parser stack overflow", &yyss1, size * sizeof (*yyssp), &yyvs1, size * sizeof (*yyvsp), &yyls1, size * sizeof (*yylsp), &yystacksize); #else yyoverflow("parser stack overflow", &yyss1, size * sizeof (*yyssp), &yyvs1, size * sizeof (*yyvsp), &yystacksize); #endif yyss = yyss1; yyvs = yyvs1; #ifdef YYLSP_NEEDED yyls = yyls1; #endif #else /* no yyoverflow */ /* Extend the stack our own way. */ if (yystacksize >= YYMAXDEPTH) { yyerror("parser stack overflow"); return 2; } yystacksize *= 2; if (yystacksize > YYMAXDEPTH) yystacksize = YYMAXDEPTH; yyss = (short *) alloca (yystacksize * sizeof (*yyssp)); __yy_memcpy ((char *)yyss, (char *)yyss1, size * sizeof (*yyssp)); yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp)); __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * sizeof (*yyvsp)); #ifdef YYLSP_NEEDED yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp)); __yy_memcpy ((char *)yyls, (char *)yyls1, size * sizeof (*yylsp)); #endif #endif /* no yyoverflow */ yyssp = yyss + size - 1; yyvsp = yyvs + size - 1; #ifdef YYLSP_NEEDED yylsp = yyls + size - 1; #endif #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Stack size increased to %d\n", yystacksize); #endif if (yyssp >= yyss + yystacksize - 1) YYABORT; } #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Entering state %d\n", yystate); #endif goto yybackup; yybackup: /* Do appropriate processing given the current state. */ /* Read a lookahead token if we need one and don't already have one. */ /* yyresume: */ /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; if (yyn == YYFLAG) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ /* yychar is either YYEMPTY or YYEOF or a valid token in external form. */ if (yychar == YYEMPTY) { #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Reading a token: "); #endif yychar = YYLEX; } /* Convert token to internal form (in yychar1) for indexing tables with */ if (yychar <= 0) /* This means end of input. */ { yychar1 = 0; yychar = YYEOF; /* Don't call YYLEX any more */ #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Now at end of input.\n"); #endif } else { yychar1 = YYTRANSLATE(yychar); #if YYDEBUG != 0 if (yydebug) { fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); /* Give the individual parser a way to print the precise meaning of a token, for further debugging info. */ #ifdef YYPRINT YYPRINT (stderr, yychar, yylval); #endif fprintf (stderr, ")\n"); } #endif } yyn += yychar1; if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) goto yydefault; yyn = yytable[yyn]; /* yyn is what to do for this token type in this state. Negative => reduce, -yyn is rule number. Positive => shift, yyn is new state. New state is final state => don't bother to shift, just return success. 0, or most negative number => error. */ if (yyn < 0) { if (yyn == YYFLAG) goto yyerrlab; yyn = -yyn; goto yyreduce; } else if (yyn == 0) goto yyerrlab; if (yyn == YYFINAL) YYACCEPT; /* Shift the lookahead token. */ #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); #endif /* Discard the token being shifted unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; *++yyvsp = yylval; #ifdef YYLSP_NEEDED *++yylsp = yylloc; #endif /* count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; yystate = yyn; goto yynewstate; /* Do the default action for the current state. */ yydefault: yyn = yydefact[yystate]; if (yyn == 0) goto yyerrlab; /* Do a reduction. yyn is the number of a rule to reduce with. */ yyreduce: yylen = yyr2[yyn]; if (yylen > 0) yyval = yyvsp[1-yylen]; /* implement default value of the action */ #if YYDEBUG != 0 if (yydebug) { int i; fprintf (stderr, "Reducing via rule %d (line %d), ", yyn, yyrline[yyn]); /* Print the symbols being reduced, and their result. */ for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) fprintf (stderr, "%s ", yytname[yyrhs[i]]); fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); } #endif switch (yyn) { case 1: { if(!check_languages(nodehead)) xyyerror("No messages defined"); lanblockhead = block_messages(nodehead); ; break;} case 5: { add_node(nd_msg, yyvsp[0].msg); ; break;} case 6: { add_node(nd_comment, yyvsp[0].str); ; break;} case 7: { xyyerror(err_syntax); /* `Catch all' error */ ; break;} case 9: { xyyerror(err_pclose); ; break;} case 10: { xyyerror(err_popen); ; break;} case 11: { xyyerror(err_assign); ; break;} case 13: { xyyerror(err_pclose); ; break;} case 14: { xyyerror(err_popen); ; break;} case 15: { xyyerror(err_assign); ; break;} case 17: { xyyerror(err_pclose); ; break;} case 18: { xyyerror(err_popen); ; break;} case 19: { xyyerror(err_assign); ; break;} case 21: { xyyerror(err_pclose); ; break;} case 22: { xyyerror(err_popen); ; break;} case 23: { xyyerror(err_assign); ; break;} case 24: { cast = yyvsp[0].str; ; break;} case 25: { xyyerror(err_number); ; break;} case 26: { xyyerror(err_assign); ; break;} case 27: { switch(base) { case 8: case 10: case 16: base = yyvsp[0].num; break; default: xyyerror("Numberbase must be 8, 10 or 16"); } ; break;} case 28: { xyyerror(err_number); ; break;} case 29: { xyyerror(err_assign); ; break;} case 32: { xyyerror(err_ident); ; break;} case 33: { yyvsp[-3].tok->token = yyvsp[-1].num; yyvsp[-3].tok->alias = yyvsp[0].str; if(yyvsp[-1].num & (~0x3)) xyyerror("Severity value out of range (0x%08x > 0x3)", yyvsp[-1].num); do_add_token(tok_severity, yyvsp[-3].tok, (const char*)"severity"); ; break;} case 34: { xyyerror(err_number); ; break;} case 35: { xyyerror(err_assign); ; break;} case 38: { xyyerror(err_ident); ; break;} case 39: { yyvsp[-3].tok->token = yyvsp[-1].num; yyvsp[-3].tok->alias = yyvsp[0].str; if(yyvsp[-1].num & (~0xfff)) xyyerror("Facility value out of range (0x%08x > 0xfff)", yyvsp[-1].num); do_add_token(tok_facility, yyvsp[-3].tok, (const char*)"facility"); ; break;} case 40: { xyyerror(err_number); ; break;} case 41: { xyyerror(err_assign); ; break;} case 42: { yyval.str = NULL; ; break;} case 43: { yyval.str = yyvsp[0].str; ; break;} case 44: { xyyerror(err_ident); ; break;} case 47: { xyyerror(err_ident); ; break;} case 48: { yyvsp[-6].tok->token = yyvsp[-4].num; yyvsp[-6].tok->alias = yyvsp[-1].str; yyvsp[-6].tok->codepage = yyvsp[0].num; do_add_token(tok_language, yyvsp[-6].tok, (const char*)"language"); if(!find_language(yyvsp[-4].num) && !find_cpxlat(yyvsp[-4].num)) yywarning("Language 0x%x not built-in, using codepage %d; use explicit codepage to override", yyvsp[-4].num, WMC_DEFAULT_CODEPAGE); ; break;} case 49: { xyyerror("Filename expected"); ; break;} case 50: { xyyerror(err_colon); ; break;} case 51: { xyyerror(err_number); ; break;} case 52: { xyyerror(err_assign); ; break;} case 53: { yyval.num = 0; ; break;} case 54: { yyval.num = yyvsp[0].num; ; break;} case 55: { xyyerror("Codepage-number expected"); ; break;} case 58: { xyyerror(err_ident); ; break;} case 59: { static const char err_nocp[] = "Codepage %d not builtin; cannot convert"; if(find_cpxlat(yyvsp[-4].num)) xyyerror("Codepage translation already defined for language 0x%x", yyvsp[-4].num); if(yyvsp[-2].num && !find_codepage(yyvsp[-2].num)) xyyerror(err_nocp, yyvsp[-2].num); if(yyvsp[0].num && !find_codepage(yyvsp[0].num)) xyyerror(err_nocp, yyvsp[0].num); add_cpxlat(yyvsp[-4].num, yyvsp[-2].num, yyvsp[0].num); ; break;} case 60: { xyyerror(err_number); ; break;} case 61: { xyyerror(err_colon); ; break;} case 62: { xyyerror(err_number); ; break;} case 63: { xyyerror(err_assign); ; break;} case 64: { yyval.num = yyvsp[0].num; ; break;} case 65: { if(yyvsp[0].tok->type != tok_language) xyyerror("Language name or code expected"); yyval.num = yyvsp[0].tok->token; ; break;} case 66: { test_id(yyvsp[-1].num); ; break;} case 67: { yyval.msg = complete_msg(yyvsp[0].msg, yyvsp[-3].num); ; break;} case 68: { if(yyvsp[0].num & (~0xffff)) xyyerror("Message ID value out of range (0x%08x > 0xffff)", yyvsp[0].num); yyval.num = yyvsp[0].num; ; break;} case 69: { xyyerror(err_assign); ; break;} case 70: { yyval.num = ++last_id; ; break;} case 71: { yyval.num = last_id = yyvsp[0].num; ; break;} case 72: { yyval.num = last_id += yyvsp[0].num; ; break;} case 73: { xyyerror(err_number); ; break;} case 74: { have_sev = have_fac = have_sym = 0; ; break;} case 75: { if(have_sev) xyyerror("Severity already defined"); have_sev = 1; ; break;} case 76: { if(have_fac) xyyerror("Facility already defined"); have_fac = 1; ; break;} case 77: { if(have_sym) xyyerror("Symbolname already defined"); have_sym = 1; ; break;} case 78: { last_sym = yyvsp[0].str; ; break;} case 79: { xyyerror(err_ident); ; break;} case 80: { xyyerror(err_assign); ; break;} case 81: { token_t *tok = lookup_token(yyvsp[0].tok->name); if(!tok) xyyerror("Undefined severityname"); if(tok->type != tok_severity) xyyerror("Identifier is not of class 'severity'"); last_sev = tok->token; ; break;} case 82: { xyyerror(err_ident); ; break;} case 83: { xyyerror(err_assign); ; break;} case 84: { token_t *tok = lookup_token(yyvsp[0].tok->name); if(!tok) xyyerror("Undefined facilityname"); if(tok->type != tok_facility) xyyerror("Identifier is not of class 'facility'"); last_fac = tok->token; ; break;} case 85: { xyyerror(err_ident); ; break;} case 86: { xyyerror(err_assign); ; break;} case 87: { yyval.msg = add_lanmsg(NULL, yyvsp[0].lmp); ; break;} case 88: { yyval.msg = add_lanmsg(yyvsp[-1].msg, yyvsp[0].lmp); ; break;} case 89: { xyyerror("'Language=...' (start of message text-definition) expected"); ; break;} case 90: { yyval.lmp = new_lanmsg(&yyvsp[-3].lcp, yyvsp[-1].str); ; break;} case 91: { token_t *tok = lookup_token(yyvsp[-1].tok->name); cp_xlat_t *cpx; if(!tok) xyyerror("Undefined language"); if(tok->type != tok_language) xyyerror("Identifier is not of class 'language'"); if((cpx = find_cpxlat(tok->token))) { set_codepage(yyval.lcp.codepage = cpx->cpin); } else if(!tok->codepage) { const language_t *lan = find_language(tok->token); if(!lan) { /* Just set default; warning was given while parsing languagenames */ set_codepage(yyval.lcp.codepage = WMC_DEFAULT_CODEPAGE); } else { /* The default seems to be to use the DOS codepage... */ set_codepage(yyval.lcp.codepage = lan->doscp); } } else set_codepage(yyval.lcp.codepage = tok->codepage); yyval.lcp.language = tok->token; ; break;} case 92: { xyyerror("Missing newline"); ; break;} case 93: { xyyerror(err_ident); ; break;} case 94: { xyyerror(err_assign); ; break;} case 95: { yyval.str = yyvsp[0].str; ; break;} case 96: { yyval.str = merge(yyvsp[-1].str, yyvsp[0].str); ; break;} case 97: { xyyerror(err_msg); ; break;} case 98: { xyyerror(err_msg); ; break;} case 99: { yyval.tok = xmalloc(sizeof(token_t)); yyval.tok->name = yyvsp[0].str; ; break;} case 100: { yyval.tok = yyvsp[0].tok; ; break;} case 101: { want_nl = 1; ; break;} case 102: { want_line = 1; ; break;} case 103: { want_file = 1; ; break;} } /* the action file gets copied in in place of this dollarsign */ yyvsp -= yylen; yyssp -= yylen; #ifdef YYLSP_NEEDED yylsp -= yylen; #endif #if YYDEBUG != 0 if (yydebug) { short *ssp1 = yyss - 1; fprintf (stderr, "state stack now"); while (ssp1 != yyssp) fprintf (stderr, " %d", *++ssp1); fprintf (stderr, "\n"); } #endif *++yyvsp = yyval; #ifdef YYLSP_NEEDED yylsp++; if (yylen == 0) { yylsp->first_line = yylloc.first_line; yylsp->first_column = yylloc.first_column; yylsp->last_line = (yylsp-1)->last_line; yylsp->last_column = (yylsp-1)->last_column; yylsp->text = 0; } else { yylsp->last_line = (yylsp+yylen-1)->last_line; yylsp->last_column = (yylsp+yylen-1)->last_column; } #endif /* Now "shift" the result of the reduction. Determine what state that goes to, based on the state we popped back to and the rule number reduced by. */ yyn = yyr1[yyn]; yystate = yypgoto[yyn - YYNTBASE] + *yyssp; if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else yystate = yydefgoto[yyn - YYNTBASE]; goto yynewstate; yyerrlab: /* here on detecting error */ if (! yyerrstatus) /* If not already recovering from an error, report this error. */ { ++yynerrs; #ifdef YYERROR_VERBOSE yyn = yypact[yystate]; if (yyn > YYFLAG && yyn < YYLAST) { int size = 0; char *msg; int x, count; count = 0; /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ for (x = (yyn < 0 ? -yyn : 0); x < (sizeof(yytname) / sizeof(char *)); x++) if (yycheck[x + yyn] == x) size += strlen(yytname[x]) + 15, count++; msg = (char *) malloc(size + 15); if (msg != 0) { strcpy(msg, "parse error"); if (count < 5) { count = 0; for (x = (yyn < 0 ? -yyn : 0); x < (sizeof(yytname) / sizeof(char *)); x++) if (yycheck[x + yyn] == x) { strcat(msg, count == 0 ? ", expecting `" : " or `"); strcat(msg, yytname[x]); strcat(msg, "'"); count++; } } yyerror(msg); free(msg); } else yyerror ("parse error; also virtual memory exceeded"); } else #endif /* YYERROR_VERBOSE */ yyerror("parse error"); } goto yyerrlab1; yyerrlab1: /* here on error raised explicitly by an action */ if (yyerrstatus == 3) { /* if just tried and failed to reuse lookahead token after an error, discard it. */ /* return failure if at end of input */ if (yychar == YYEOF) YYABORT; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); #endif yychar = YYEMPTY; } /* Else will try to reuse lookahead token after shifting the error token. */ yyerrstatus = 3; /* Each real token shifted decrements this */ goto yyerrhandle; yyerrdefault: /* current state does not do anything special for the error token. */ #if 0 /* This is wrong; only states that explicitly want error tokens should shift them. */ yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ if (yyn) goto yydefault; #endif yyerrpop: /* pop the current state because it cannot handle the error token */ if (yyssp == yyss) YYABORT; yyvsp--; yystate = *--yyssp; #ifdef YYLSP_NEEDED yylsp--; #endif #if YYDEBUG != 0 if (yydebug) { short *ssp1 = yyss - 1; fprintf (stderr, "Error: state stack now"); while (ssp1 != yyssp) fprintf (stderr, " %d", *++ssp1); fprintf (stderr, "\n"); } #endif yyerrhandle: yyn = yypact[yystate]; if (yyn == YYFLAG) goto yyerrdefault; yyn += YYTERROR; if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) goto yyerrdefault; yyn = yytable[yyn]; if (yyn < 0) { if (yyn == YYFLAG) goto yyerrpop; yyn = -yyn; goto yyreduce; } else if (yyn == 0) goto yyerrpop; if (yyn == YYFINAL) YYACCEPT; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Shifting error token, "); #endif *++yyvsp = yylval; #ifdef YYLSP_NEEDED *++yylsp = yylloc; #endif yystate = yyn; goto yynewstate; } static WCHAR *merge(WCHAR *s1, WCHAR *s2) { int l1 = unistrlen(s1); int l2 = unistrlen(s2); s1 = xrealloc(s1, (l1 + l2 + 1) * sizeof(*s1)); unistrcpy(s1+l1, s2); free(s2); return s1; } static void do_add_token(tok_e type, token_t *tok, const char *code) { token_t *tp = lookup_token(tok->name); if(tp) { if(tok->type != type) yywarning("Type change in token"); if(tp != tok) xyyerror("Overlapping token not the same"); /* else its already defined and changed */ if(tok->fixed) xyyerror("Redefinition of %s", code); tok->fixed = 1; } else { add_token(type, tok->name, tok->token, tok->codepage, tok->alias, 1); free(tok); } } static lanmsg_t *new_lanmsg(lan_cp_t *lcp, WCHAR *msg) { lanmsg_t *lmp = (lanmsg_t *)xmalloc(sizeof(lanmsg_t)); lmp->lan = lcp->language; lmp->cp = lcp->codepage; lmp->msg = msg; lmp->len = unistrlen(msg) + 1; /* Include termination */ if(lmp->len > 4096) yywarning("Message exceptionally long; might be a missing termination"); return lmp; } static msg_t *add_lanmsg(msg_t *msg, lanmsg_t *lanmsg) { int i; if(!msg) msg = xmalloc(sizeof(msg_t)); msg->msgs = xrealloc(msg->msgs, (msg->nmsgs+1) * sizeof(*(msg->msgs))); msg->msgs[msg->nmsgs] = lanmsg; msg->nmsgs++; for(i = 0; i < msg->nmsgs-1; i++) { if(msg->msgs[i]->lan == lanmsg->lan) xyyerror("Message for language 0x%x already defined", lanmsg->lan); } return msg; } static int sort_lanmsg(const void *p1, const void *p2) { return (*(lanmsg_t **)p1)->lan - (*(lanmsg_t **)p2)->lan; } static msg_t *complete_msg(msg_t *mp, int id) { assert(mp != NULL); mp->id = id; if(have_sym) mp->sym = last_sym; else xyyerror("No symbolic name defined for message id %d", id); mp->sev = last_sev; mp->fac = last_fac; qsort(mp->msgs, mp->nmsgs, sizeof(*(mp->msgs)), sort_lanmsg); mp->realid = id | (last_sev << 30) | (last_fac << 16); if(custombit) mp->realid |= 1 << 29; mp->base = base; mp->cast = cast; return mp; } static void add_node(node_e type, void *p) { node_t *ndp = (node_t *)xmalloc(sizeof(node_t)); ndp->type = type; ndp->u.all = p; if(nodetail) { ndp->prev = nodetail; nodetail->next = ndp; nodetail = ndp; } else { nodehead = nodetail = ndp; } } static void test_id(int id) { node_t *ndp; for(ndp = nodehead; ndp; ndp = ndp->next) { if(ndp->type != nd_msg) continue; if(ndp->u.msg->id == id && ndp->u.msg->sev == last_sev && ndp->u.msg->fac == last_fac) xyyerror("MessageId %d with facility 0x%x and severity 0x%x already defined", id, last_fac, last_sev); } } static int check_languages(node_t *head) { static char err_missing[] = "Missing definition for language 0x%x; MessageID %d, facility 0x%x, severity 0x%x"; node_t *ndp; int nm = 0; msg_t *msg = NULL; for(ndp = head; ndp; ndp = ndp->next) { if(ndp->type != nd_msg) continue; if(!nm) { msg = ndp->u.msg; } else { int i; msg_t *m1; msg_t *m2; if(ndp->u.msg->nmsgs > msg->nmsgs) { m1 = ndp->u.msg; m2 = msg; } else { m1 = msg; m2 = ndp->u.msg; } for(i = 0; i < m1->nmsgs; i++) { if(i > m2->nmsgs) error(err_missing, m1->msgs[i]->lan, m2->id, m2->fac, m2->sev); else if(m1->msgs[i]->lan < m2->msgs[i]->lan) error(err_missing, m1->msgs[i]->lan, m2->id, m2->fac, m2->sev); else if(m1->msgs[i]->lan > m2->msgs[i]->lan) error(err_missing, m2->msgs[i]->lan, m1->id, m1->fac, m1->sev); } } nm++; } return nm; } #define MSGRID(x) ((*(msg_t **)(x))->realid) static int sort_msg(const void *p1, const void *p2) { return MSGRID(p1) > MSGRID(p2) ? 1 : (MSGRID(p1) == MSGRID(p2) ? 0 : -1); /* return (*(msg_t **)p1)->realid - (*(msg_t **)p1)->realid; */ } /* * block_messages() basically transposes the messages * from ID/language based list to a language/ID * based list. */ static lan_blk_t *block_messages(node_t *head) { lan_blk_t *lbp; lan_blk_t *lblktail = NULL; lan_blk_t *lblkhead = NULL; msg_t **msgtab = NULL; node_t *ndp; int nmsg = 0; int i; int nl; int factor = unicodeout ? 2 : 1; for(ndp = head; ndp; ndp = ndp->next) { if(ndp->type != nd_msg) continue; msgtab = xrealloc(msgtab, (nmsg+1) * sizeof(*msgtab)); msgtab[nmsg++] = ndp->u.msg; } assert(nmsg != 0); qsort(msgtab, nmsg, sizeof(*msgtab), sort_msg); for(nl = 0; nl < msgtab[0]->nmsgs; nl++) /* This should be equal for all after check_languages() */ { lbp = xmalloc(sizeof(lan_blk_t)); if(!lblktail) { lblkhead = lblktail = lbp; } else { lblktail->next = lbp; lbp->prev = lblktail; lblktail = lbp; } lbp->nblk = 1; lbp->blks = xmalloc(sizeof(*lbp->blks)); lbp->blks[0].idlo = msgtab[0]->realid; lbp->blks[0].idhi = msgtab[0]->realid; /* The plus 4 is the entry header; (+3)&~3 is DWORD alignment */ lbp->blks[0].size = ((factor * msgtab[0]->msgs[nl]->len + 3) & ~3) + 4; lbp->blks[0].msgs = xmalloc(sizeof(*lbp->blks[0].msgs)); lbp->blks[0].nmsg = 1; lbp->blks[0].msgs[0] = msgtab[0]->msgs[nl]; lbp->lan = msgtab[0]->msgs[nl]->lan; for(i = 1; i < nmsg; i++) { block_t *blk = &(lbp->blks[lbp->nblk-1]); if(msgtab[i]->realid == blk->idhi+1) { blk->size += ((factor * msgtab[i]->msgs[nl]->len + 3) & ~3) + 4; blk->idhi++; blk->msgs = xrealloc(blk->msgs, (blk->nmsg+1) * sizeof(*blk->msgs)); blk->msgs[blk->nmsg++] = msgtab[i]->msgs[nl]; } else { lbp->nblk++; lbp->blks = xrealloc(lbp->blks, lbp->nblk * sizeof(*lbp->blks)); blk = &(lbp->blks[lbp->nblk-1]); blk->idlo = msgtab[i]->realid; blk->idhi = msgtab[i]->realid; blk->size = ((factor * msgtab[i]->msgs[nl]->len + 3) & ~3) + 4; blk->msgs = xmalloc(sizeof(*blk->msgs)); blk->nmsg = 1; blk->msgs[0] = msgtab[i]->msgs[nl]; } } } free(msgtab); return lblkhead; } static int sc_xlat(const void *p1, const void *p2) { return ((cp_xlat_t *)p1)->lan - ((cp_xlat_t *)p2)->lan; } static void add_cpxlat(int lan, int cpin, int cpout) { cpxlattab = xrealloc(cpxlattab, (ncpxlattab+1) * sizeof(*cpxlattab)); cpxlattab[ncpxlattab].lan = lan; cpxlattab[ncpxlattab].cpin = cpin; cpxlattab[ncpxlattab].cpout = cpout; ncpxlattab++; qsort(cpxlattab, ncpxlattab, sizeof(*cpxlattab), sc_xlat); } static cp_xlat_t *find_cpxlat(int lan) { cp_xlat_t t; if(!cpxlattab) return NULL; t.lan = lan; return (cp_xlat_t *)bsearch(&t, cpxlattab, ncpxlattab, sizeof(*cpxlattab), sc_xlat); }