diff options
Diffstat (limited to 'hw/xfree86/parser/Vendor.c')
| -rw-r--r-- | hw/xfree86/parser/Vendor.c | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/hw/xfree86/parser/Vendor.c b/hw/xfree86/parser/Vendor.c new file mode 100644 index 000000000..f2e98872c --- /dev/null +++ b/hw/xfree86/parser/Vendor.c @@ -0,0 +1,227 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/parser/Vendor.c,v 1.16 2003/01/04 20:20:23 paulo Exp $ */ +/* + * + * 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. + * + */ + +/* View/edit this file with tab stops set to 4 */ + +#include "xf86Parser.h" +#include "xf86tokens.h" +#include "Configint.h" + +extern LexRec val; + +static xf86ConfigSymTabRec VendorSubTab[] = +{ + {ENDSUBSECTION, "endsubsection"}, + {IDENTIFIER, "identifier"}, + {OPTION, "option"}, + {-1, ""}, +}; + +#define CLEANUP xf86freeVendorSubList + +XF86ConfVendSubPtr +xf86parseVendorSubSection (void) +{ + int has_ident = FALSE; + int token; + parsePrologue (XF86ConfVendSubPtr, XF86ConfVendSubRec) + + while ((token = xf86getToken (VendorSubTab)) != ENDSUBSECTION) + { + switch (token) + { + case COMMENT: + ptr->vs_comment = xf86addComment(ptr->vs_comment, val.str); + break; + case IDENTIFIER: + if (xf86getSubToken (&(ptr->vs_comment))) + Error (QUOTE_MSG, "Identifier"); + if (has_ident == TRUE) + Error (MULTIPLE_MSG, "Identifier"); + ptr->vs_identifier = val.str; + has_ident = TRUE; + break; + case OPTION: + ptr->vs_option_lst = xf86parseOption(ptr->vs_option_lst); + break; + + case EOF_TOKEN: + Error (UNEXPECTED_EOF_MSG, NULL); + break; + default: + Error (INVALID_KEYWORD_MSG, xf86tokenString ()); + break; + } + } + +#ifdef DEBUG + printf ("Vendor subsection parsed\n"); +#endif + + return ptr; +} + +#undef CLEANUP + +static xf86ConfigSymTabRec VendorTab[] = +{ + {ENDSECTION, "endsection"}, + {IDENTIFIER, "identifier"}, + {OPTION, "option"}, + {SUBSECTION, "subsection"}, + {-1, ""}, +}; + +#define CLEANUP xf86freeVendorList + +XF86ConfVendorPtr +xf86parseVendorSection (void) +{ + int has_ident = FALSE; + int token; + parsePrologue (XF86ConfVendorPtr, XF86ConfVendorRec) + + while ((token = xf86getToken (VendorTab)) != ENDSECTION) + { + switch (token) + { + case COMMENT: + ptr->vnd_comment = xf86addComment(ptr->vnd_comment, val.str); + break; + case IDENTIFIER: + if (xf86getSubToken (&(ptr->vnd_comment)) != STRING) + Error (QUOTE_MSG, "Identifier"); + if (has_ident == TRUE) + Error (MULTIPLE_MSG, "Identifier"); + ptr->vnd_identifier = val.str; + has_ident = TRUE; + break; + case OPTION: + ptr->vnd_option_lst = xf86parseOption(ptr->vnd_option_lst); + break; + case SUBSECTION: + if (xf86getSubToken (&(ptr->vnd_comment)) != STRING) + Error (QUOTE_MSG, "SubSection"); + { + HANDLE_LIST (vnd_sub_lst, xf86parseVendorSubSection, + XF86ConfVendSubPtr); + } + break; + case EOF_TOKEN: + Error (UNEXPECTED_EOF_MSG, NULL); + break; + default: + Error (INVALID_KEYWORD_MSG, xf86tokenString ()); + break; + } + + } + + if (!has_ident) + Error (NO_IDENT_MSG, NULL); + +#ifdef DEBUG + printf ("Vendor section parsed\n"); +#endif + + return ptr; +} + +#undef CLEANUP + +void +xf86printVendorSection (FILE * cf, XF86ConfVendorPtr ptr) +{ + XF86ConfVendSubPtr pptr; + + while (ptr) + { + fprintf (cf, "Section \"Vendor\"\n"); + if (ptr->vnd_comment) + fprintf (cf, "%s", ptr->vnd_comment); + if (ptr->vnd_identifier) + fprintf (cf, "\tIdentifier \"%s\"\n", ptr->vnd_identifier); + + xf86printOptionList(cf, ptr->vnd_option_lst, 1); + for (pptr = ptr->vnd_sub_lst; pptr; pptr = pptr->list.next) + { + fprintf (cf, "\tSubSection \"Vendor\"\n"); + if (pptr->vs_comment) + fprintf (cf, "%s", pptr->vs_comment); + if (pptr->vs_identifier) + fprintf (cf, "\t\tIdentifier \"%s\"\n", pptr->vs_identifier); + xf86printOptionList(cf, pptr->vs_option_lst, 2); + fprintf (cf, "\tEndSubSection\n"); + } + fprintf (cf, "EndSection\n\n"); + ptr = ptr->list.next; + } +} + +void +xf86freeVendorList (XF86ConfVendorPtr p) +{ + if (p == NULL) + return; + xf86freeVendorSubList (p->vnd_sub_lst); + TestFree (p->vnd_identifier); + TestFree (p->vnd_comment); + xf86optionListFree (p->vnd_option_lst); + xf86conffree (p); +} + +void +xf86freeVendorSubList (XF86ConfVendSubPtr ptr) +{ + XF86ConfVendSubPtr prev; + + while (ptr) + { + TestFree (ptr->vs_identifier); + TestFree (ptr->vs_name); + TestFree (ptr->vs_comment); + xf86optionListFree (ptr->vs_option_lst); + prev = ptr; + ptr = ptr->list.next; + xf86conffree (prev); + } +} + +XF86ConfVendorPtr +xf86findVendor (const char *name, XF86ConfVendorPtr list) +{ + while (list) + { + if (xf86nameCompare (list->vnd_identifier, name) == 0) + return (list); + list = list->list.next; + } + return (NULL); +} + |