Edit
IABSD.fr/xenocara/xserver/hw/xfree86/parser/Files.c
matthieu
- xserver/hw/xfree86/parser/Files.c
-
/* * Copyright (c) 1997 Metro Link Incorporated * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Except as contained in this notice, the name of the Metro Link shall not be * used in advertising or otherwise to promote the sale, use or other dealings * in this Software without prior written authorization from Metro Link. * */ /* * Copyright (c) 1997-2003 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of the copyright holder(s) * and author(s) shall not be used in advertising or otherwise to promote * the sale, use or other dealings in this Software without prior written * authorization from the copyright holder(s) and author(s). */ #ifdef HAVE_XORG_CONFIG_H #include <xorg-config.h> #endif #include <X11/Xos.h> #include "xf86Parser.h" #include "xf86tokens.h" #include "Configint.h" static const xf86ConfigSymTabRec FilesTab[] = { {ENDSECTION, "endsection"}, {FONTPATH, "fontpath"}, {MODULEPATH, "modulepath"}, {LOGFILEPATH, "logfile"}, {XKBDIR, "xkbdir"}, /* Obsolete keywords that aren't used but shouldn't cause errors: */ {OBSOLETE_TOKEN, "rgbpath"}, {OBSOLETE_TOKEN, "inputdevices"}, {-1, ""}, }; #define CLEANUP xf86freeFiles XF86ConfFilesPtr xf86parseFilesSection(void) { int i, j; int k, l; char *str; int token; parsePrologue(XF86ConfFilesPtr, XF86ConfFilesRec) while ((token = xf86getToken(FilesTab)) != ENDSECTION) { switch (token) { case COMMENT: ptr->file_comment = xf86addComment(ptr->file_comment, xf86_lex_val.str); free(xf86_lex_val.str); xf86_lex_val.str = NULL; break; case FONTPATH: if (xf86getSubToken(&(ptr->file_comment)) != STRING) Error(QUOTE_MSG, "FontPath"); j = FALSE; str = xf86_lex_val.str; if (ptr->file_fontpath == NULL) { ptr->file_fontpath = calloc(1, 1); i = strlen(str) + 1; } else { i = strlen(ptr->file_fontpath) + strlen(str) + 1; if (ptr->file_fontpath[strlen(ptr->file_fontpath) - 1] != ',') { i++; j = TRUE; } } ptr->file_fontpath = realloc(ptr->file_fontpath, i); if (j) strcat(ptr->file_fontpath, ","); strcat(ptr->file_fontpath, str); free(xf86_lex_val.str); break; case MODULEPATH: if (xf86getSubToken(&(ptr->file_comment)) != STRING) Error(QUOTE_MSG, "ModulePath"); l = FALSE; str = xf86_lex_val.str; if (ptr->file_modulepath == NULL) { ptr->file_modulepath = malloc(1); ptr->file_modulepath[0] = '\0'; k = strlen(str) + 1; } else { k = strlen(ptr->file_modulepath) + strlen(str) + 1; if (ptr->file_modulepath[strlen(ptr->file_modulepath) - 1] != ',') { k++; l = TRUE; } } ptr->file_modulepath = realloc(ptr->file_modulepath, k); if (l) strcat(ptr->file_modulepath, ","); strcat(ptr->file_modulepath, str); free(xf86_lex_val.str); break; case LOGFILEPATH: if (xf86getSubToken(&(ptr->file_comment)) != STRING) Error(QUOTE_MSG, "LogFile"); ptr->file_logfile = xf86_lex_val.str; break; case XKBDIR: if (xf86getSubToken(&(ptr->file_xkbdir)) != STRING) Error(QUOTE_MSG, "XkbDir"); ptr->file_xkbdir = xf86_lex_val.str; break; case EOF_TOKEN: Error(UNEXPECTED_EOF_MSG); break; case OBSOLETE_TOKEN: xf86parseError(OBSOLETE_MSG, xf86tokenString()); xf86getSubToken(&(ptr->file_comment)); break; default: Error(INVALID_KEYWORD_MSG, xf86tokenString()); break; } } #ifdef DEBUG printf("File section parsed\n"); #endif return ptr; } #undef CLEANUP void xf86printFileSection(FILE * cf, XF86ConfFilesPtr ptr) { char *p, *s; if (ptr == NULL) return; if (ptr->file_comment) fprintf(cf, "%s", ptr->file_comment); if (ptr->file_logfile) fprintf(cf, "\tLogFile \"%s\"\n", ptr->file_logfile); if (ptr->file_modulepath) { s = ptr->file_modulepath; p = index(s, ','); while (p) { *p = '\000'; fprintf(cf, "\tModulePath \"%s\"\n", s); *p = ','; s = p; s++; p = index(s, ','); } fprintf(cf, "\tModulePath \"%s\"\n", s); } if (ptr->file_fontpath) { s = ptr->file_fontpath; p = index(s, ','); while (p) { *p = '\000'; fprintf(cf, "\tFontPath \"%s\"\n", s); *p = ','; s = p; s++; p = index(s, ','); } fprintf(cf, "\tFontPath \"%s\"\n", s); } if (ptr->file_xkbdir) fprintf(cf, "\tXkbDir \"%s\"\n", ptr->file_xkbdir); } void xf86freeFiles(XF86ConfFilesPtr p) { if (p == NULL) return; TestFree(p->file_logfile); TestFree(p->file_modulepath); TestFree(p->file_fontpath); TestFree(p->file_comment); TestFree(p->file_xkbdir); free(p); }