/* * Wine Message Compiler output generation * * Copyright 2000 Bertho A. Stultiens (BS) * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <stdio.h> #include <stdlib.h> #include <string.h> #include <assert.h> #include <ctype.h> #include "wmc.h" #include "utils.h" #include "lang.h" #include "write.h" /* * The binary resource layout is as follows: * * +===============+ * Header | NBlocks | * +===============+ * Block 0 | Low ID | * +---------------+ * | High ID | * +---------------+ * | Offset |---+ * +===============+ | * Block 1 | Low ID | | * +---------------+ | * | High ID | | * +---------------+ | * | Offset |------+ * +===============+ | | * | | | | * ... ... | | * | | | | * +===============+ <-+ | * B0 LoID | Len | Flags | | * +---+---+---+---+ | * | b | l | a | b | | * +---+---+---+---+ | * | l | a | \0| \0| | * +===============+ | * | | | * ... ... | * | | | * +===============+ | * B0 HiID | Len | Flags | | * +---+---+---+---+ | * | M | o | r | e | | * +---+---+---+---+ | * | b | l | a | \0| | * +===============+ <----+ * B1 LoID | Len | Flags | * +---+---+---+---+ * | J | u | n | k | * +---+---+---+---+ * | \0| \0| \0| \0| * +===============+ * | | * ... ... * | | * +===============+ * * All Fields are aligned on their natural boundaries. The length * field (Len) covers both the length of the string and the header * fields (Len and Flags). Strings are '\0' terminated. Flags is 0 * for normal character strings and 1 for unicode strings. */ static char str_header[] = "/* This file is generated with wmc version " WMC_FULLVERSION ". Do not edit! */\n" "/* Source : %s */\n" "/* Cmdline: %s */\n" "/* Date : %s */\n" "\n" ; static char *dup_u2c(int cp, const WCHAR *uc) { int len = unistrlen(uc); char *cptr = xmalloc(len+1); const union cptable *cpdef = find_codepage(cp); if(!cpdef) internal_error(__FILE__, __LINE__, "Codepage %d not found (vanished?)", cp); if((len = cp_wcstombs(cpdef, 0, uc, unistrlen(uc)+1, cptr, len+1, NULL, NULL)) < 0) internal_error(__FILE__, __LINE__, "Buffer overflow? code %d.", len); return cptr; } static void killnl(char *s, int ddd) { char *tmp; tmp = strstr(s, "\r\n"); if(tmp) { if(ddd && tmp - s > 3) { tmp[0] = tmp[1] = tmp[2] = '.'; tmp[3] = '\0'; } else *tmp = '\0'; } tmp = strchr(s, '\n'); if(tmp) { if(ddd && tmp - s > 3) { tmp[0] = tmp[1] = tmp[2] = '.'; tmp[3] = '\0'; } else *tmp = '\0'; } } static int killcomment(char *s) { char *tmp = s; int b = 0; while((tmp = strstr(tmp, "/*"))) { tmp[1] = 'x'; b++; } tmp = s; while((tmp = strstr(tmp, "*/"))) { tmp[0] = 'x'; b++; } return b; } void write_h_file(const char *fname) { node_t *ndp; char *cptr; char *cast; FILE *fp; token_t *ttab; int ntab; int i; int once = 0; int idx_en = 0; fp = fopen(fname, "w"); if(!fp) { perror(fname); exit(1); } cptr = ctime(&now); killnl(cptr, 0); fprintf(fp, str_header, input_name ? input_name : "<stdin>", cmdline, cptr); fprintf(fp, "#ifndef __WMCGENERATED_%08lx_H\n", now); fprintf(fp, "#define __WMCGENERATED_%08lx_H\n", now); fprintf(fp, "\n"); /* Write severity and facility aliases */ get_tokentable(&ttab, &ntab); fprintf(fp, "/* Severity codes */\n"); for(i = 0; i < ntab; i++) { if(ttab[i].type == tok_severity && ttab[i].alias) { cptr = dup_u2c(WMC_DEFAULT_CODEPAGE, ttab[i].alias); fprintf(fp, "#define %s\t0x%x\n", cptr, ttab[i].token); free(cptr); } } fprintf(fp, "\n"); fprintf(fp, "/* Facility codes */\n"); for(i = 0; i < ntab; i++) { if(ttab[i].type == tok_facility && ttab[i].alias) { cptr = dup_u2c(WMC_DEFAULT_CODEPAGE, ttab[i].alias); fprintf(fp, "#define %s\t0x%x\n", cptr, ttab[i].token); free(cptr); } } fprintf(fp, "\n"); /* Write the message codes */ fprintf(fp, "/* Message definitions */\n"); for(ndp = nodehead; ndp; ndp = ndp->next) { switch(ndp->type) { case nd_comment: cptr = dup_u2c(WMC_DEFAULT_CODEPAGE, ndp->u.comment+1); killnl(cptr, 0); killcomment(cptr); if(*cptr) fprintf(fp, "/* %s */\n", cptr); else fprintf(fp, "\n"); free(cptr); break; case nd_msg: if(!once) { /* * Search for an english text. * If not found, then use the first in the list */ once++; for(i = 0; i < ndp->u.msg->nmsgs; i++) { if(ndp->u.msg->msgs[i]->lan == 0x409) { idx_en = i; break; } } fprintf(fp, "\n"); } fprintf(fp, "/* MessageId : 0x%08x */\n", ndp->u.msg->realid); cptr = dup_u2c(ndp->u.msg->msgs[idx_en]->cp, ndp->u.msg->msgs[idx_en]->msg); killnl(cptr, 0); killcomment(cptr); fprintf(fp, "/* Approx. msg: %s */\n", cptr); free(cptr); cptr = dup_u2c(WMC_DEFAULT_CODEPAGE, ndp->u.msg->sym); if(ndp->u.msg->cast) cast = dup_u2c(WMC_DEFAULT_CODEPAGE, ndp->u.msg->cast); else cast = NULL; switch(ndp->u.msg->base) { case 8: if(cast) fprintf(fp, "#define %s\t((%s)0%oL)\n\n", cptr, cast, ndp->u.msg->realid); else fprintf(fp, "#define %s\t0%oL\n\n", cptr, ndp->u.msg->realid); break; case 10: if(cast) fprintf(fp, "#define %s\t((%s)%dL)\n\n", cptr, cast, ndp->u.msg->realid); else fprintf(fp, "#define %s\t%dL\n\n", cptr, ndp->u.msg->realid); break; case 16: if(cast) fprintf(fp, "#define %s\t((%s)0x%08xL)\n\n", cptr, cast, ndp->u.msg->realid); else fprintf(fp, "#define %s\t0x%08xL\n\n", cptr, ndp->u.msg->realid); break; default: internal_error(__FILE__, __LINE__, "Invalid base for number print"); } free(cptr); if(cast) free(cast); break; default: internal_error(__FILE__, __LINE__, "Invalid node type %d", ndp->type); } } fprintf(fp, "\n#endif\n"); fclose(fp); } static void write_rcbin(FILE *fp) { lan_blk_t *lbp; token_t *ttab; int ntab; int i; get_tokentable(&ttab, &ntab); for(lbp = lanblockhead; lbp; lbp = lbp->next) { char *cptr = NULL; fprintf(fp, "LANGUAGE 0x%x, 0x%x\n", lbp->lan & 0x3ff, lbp->lan >> 10); for(i = 0; i < ntab; i++) { if(ttab[i].type == tok_language && ttab[i].token == lbp->lan) { if(ttab[i].alias) cptr = dup_u2c(WMC_DEFAULT_CODEPAGE, ttab[i].alias); break; } } if(!cptr) internal_error(__FILE__, __LINE__, "Filename vanished for language 0x%0x", lbp->lan); fprintf(fp, "1 MESSAGETABLE \"%s.bin\"\n", cptr); free(cptr); } } static char *make_string(WCHAR *uc, int len, int codepage) { char *str = xmalloc(7*len + 1); char *cptr = str; int i; int b; if(!codepage) { *cptr++ = ' '; *cptr++ = 'L'; *cptr++ = '"'; for(i = b = 0; i < len; i++, uc++) { switch(*uc) { case '\a': *cptr++ = '\\'; *cptr++ = 'a'; b += 2; break; case '\b': *cptr++ = '\\'; *cptr++ = 'b'; b += 2; break; case '\f': *cptr++ = '\\'; *cptr++ = 'f'; b += 2; break; case '\n': *cptr++ = '\\'; *cptr++ = 'n'; b += 2; break; case '\r': *cptr++ = '\\'; *cptr++ = 'r'; b += 2; break; case '\t': *cptr++ = '\\'; *cptr++ = 't'; b += 2; break; case '\v': *cptr++ = '\\'; *cptr++ = 'v'; b += 2; break; case '\\': *cptr++ = '\\'; *cptr++ = '\\'; b += 2; break; case '"': *cptr++ = '\\'; *cptr++ = '"'; b += 2; break; default: if (*uc < 0x100 && isprint(*uc)) { *cptr++ = *uc; b++; } else { int n = sprintf(cptr, "\\x%04x", *uc & 0xffff); cptr += n; b += n; } break; } if(i < len-1 && b >= 72) { *cptr++ = '"'; *cptr++ = ','; *cptr++ = '\n'; *cptr++ = ' '; *cptr++ = 'L'; *cptr++ = '"'; b = 0; } } len = (len + 3) & ~3; for(; i < len; i++) { *cptr++ = '\\'; *cptr++ = 'x'; *cptr++ = '0'; *cptr++ = '0'; *cptr++ = '0'; *cptr++ = '0'; } *cptr++ = '"'; *cptr = '\0'; } else { char *tmp = xmalloc(2*len+1); char *cc = tmp; const union cptable *cpdef = find_codepage(codepage); assert(cpdef != NULL); if((i = cp_wcstombs(cpdef, 0, uc, unistrlen(uc)+1, tmp, 2*len+1, NULL, NULL)) < 0) internal_error(__FILE__, __LINE__, "Buffer overflow? code %d.", i); *cptr++ = ' '; *cptr++ = '"'; for(i = b = 0; i < len; i++, cc++) { switch(*cc) { case '\a': *cptr++ = '\\'; *cptr++ = 'a'; b += 2; break; case '\b': *cptr++ = '\\'; *cptr++ = 'b'; b += 2; break; case '\f': *cptr++ = '\\'; *cptr++ = 'f'; b += 2; break; case '\n': *cptr++ = '\\'; *cptr++ = 'n'; b += 2; break; case '\r': *cptr++ = '\\'; *cptr++ = 'r'; b += 2; break; case '\t': *cptr++ = '\\'; *cptr++ = 't'; b += 2; break; case '\v': *cptr++ = '\\'; *cptr++ = 'v'; b += 2; break; case '\\': *cptr++ = '\\'; *cptr++ = '\\'; b += 2; break; case '"': *cptr++ = '\\'; *cptr++ = '"'; b += 2; break; default: if(isprint(*cc)) { *cptr++ = *cc; b++; } else { int n = sprintf(cptr, "\\x%02x", *cc & 0xff); cptr += n; b += n; } break; } if(i < len-1 && b >= 72) { *cptr++ = '"'; *cptr++ = ','; *cptr++ = '\n'; *cptr++ = ' '; *cptr++ = '"'; b = 0; } } len = (len + 3) & ~3; for(; i < len; i++) { *cptr++ = '\\'; *cptr++ = 'x'; *cptr++ = '0'; *cptr++ = '0'; } *cptr++ = '"'; *cptr = '\0'; free(tmp); } return str; } static void write_rcinline(FILE *fp) { lan_blk_t *lbp; int i; int j; for(lbp = lanblockhead; lbp; lbp = lbp->next) { unsigned offs = 4 * (lbp->nblk * 3 + 1); fprintf(fp, "\n1 MESSAGETABLE\n"); fprintf(fp, "LANGUAGE 0x%x, 0x%x\n", lbp->lan & 0x3ff, lbp->lan >> 10); fprintf(fp, "{\n"); fprintf(fp, " /* NBlocks */ 0x%08xL,\n", lbp->nblk); for(i = 0; i < lbp->nblk; i++) { fprintf(fp, " /* Lo,Hi,Offs */ 0x%08xL, 0x%08xL, 0x%08xL,\n", lbp->blks[i].idlo, lbp->blks[i].idhi, offs); offs += lbp->blks[i].size; } for(i = 0; i < lbp->nblk; i++) { block_t *blk = &lbp->blks[i]; for(j = 0; j < blk->nmsg; j++) { char *cptr; int l = blk->msgs[j]->len; char *comma = j == blk->nmsg-1 && i == lbp->nblk-1 ? "" : ","; cptr = make_string(blk->msgs[j]->msg, l, unicodeout ? 0 : blk->msgs[j]->cp); fprintf(fp, "\n /* Msg 0x%08x */ 0x%04x, 0x000%c,\n", blk->idlo + j, (unicodeout ? (l*2+3)&~3 : (l+3)&~3)+4, unicodeout ? '1' : '0'); fprintf(fp, "%s%s\n", cptr, comma); free(cptr); } } fprintf(fp, "}\n"); } } void write_rc_file(const char *fname) { FILE *fp; char *cptr; fp = fopen(fname, "w"); if(!fp) { perror(fname); exit(1); } cptr = ctime(&now); killnl(cptr, 0); fprintf(fp, str_header, input_name ? input_name : "<stdin>", cmdline, cptr); if(rcinline) write_rcinline(fp); else write_rcbin(fp); fclose(fp); } void write_bin_files(void) { assert(rcinline == 0); }