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Diffstat (limited to 'src/XF86Config-parser/Video.c')
-rw-r--r--src/XF86Config-parser/Video.c284
1 files changed, 284 insertions, 0 deletions
diff --git a/src/XF86Config-parser/Video.c b/src/XF86Config-parser/Video.c
new file mode 100644
index 0000000..a09d7f7
--- /dev/null
+++ b/src/XF86Config-parser/Video.c
@@ -0,0 +1,284 @@
+/*
+ *
+ * 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).
+ */
+
+/* View/edit this file with tab stops set to 4 */
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static XConfigSymTabRec VideoPortTab[] =
+{
+ {ENDSUBSECTION, "endsubsection"},
+ {IDENTIFIER, "identifier"},
+ {OPTION, "option"},
+ {-1, ""},
+};
+
+#define CLEANUP xconfigFreeVideoPortList
+
+XConfigVideoPortPtr
+xconfigParseVideoPortSubSection (void)
+{
+ int has_ident = FALSE;
+ int token;
+ PARSE_PROLOGUE (XConfigVideoPortPtr, XConfigVideoPortRec)
+
+ while ((token = xconfigGetToken (VideoPortTab)) != ENDSUBSECTION)
+ {
+ switch (token)
+ {
+ case COMMENT:
+ ptr->comment = xconfigAddComment(ptr->comment, val.str);
+ break;
+ case IDENTIFIER:
+ if (xconfigGetSubToken (&(ptr->comment)) != STRING)
+ Error (QUOTE_MSG, "Identifier");
+ if (has_ident == TRUE)
+ Error (MULTIPLE_MSG, "Identifier");
+ ptr->identifier = val.str;
+ has_ident = TRUE;
+ break;
+ case OPTION:
+ ptr->options = xconfigParseOption(ptr->options);
+ break;
+
+ case EOF_TOKEN:
+ Error (UNEXPECTED_EOF_MSG, NULL);
+ break;
+ default:
+ Error (INVALID_KEYWORD_MSG, xconfigTokenString ());
+ break;
+ }
+ }
+
+ return ptr;
+}
+
+#undef CLEANUP
+
+static XConfigSymTabRec VideoAdaptorTab[] =
+{
+ {ENDSECTION, "endsection"},
+ {IDENTIFIER, "identifier"},
+ {VENDOR, "vendorname"},
+ {BOARD, "boardname"},
+ {BUSID, "busid"},
+ {DRIVER, "driver"},
+ {OPTION, "option"},
+ {SUBSECTION, "subsection"},
+ {-1, ""},
+};
+
+#define CLEANUP xconfigFreeVideoAdaptorList
+
+XConfigVideoAdaptorPtr
+xconfigParseVideoAdaptorSection (void)
+{
+ int has_ident = FALSE;
+ int token;
+
+ PARSE_PROLOGUE (XConfigVideoAdaptorPtr, XConfigVideoAdaptorRec)
+
+ while ((token = xconfigGetToken (VideoAdaptorTab)) != ENDSECTION)
+ {
+ switch (token)
+ {
+ case COMMENT:
+ ptr->comment = xconfigAddComment(ptr->comment, val.str);
+ break;
+ case IDENTIFIER:
+ if (xconfigGetSubToken (&(ptr->comment)) != STRING)
+ Error (QUOTE_MSG, "Identifier");
+ ptr->identifier = val.str;
+ if (has_ident == TRUE)
+ Error (MULTIPLE_MSG, "Identifier");
+ has_ident = TRUE;
+ break;
+ case VENDOR:
+ if (xconfigGetSubToken (&(ptr->comment)) != STRING)
+ Error (QUOTE_MSG, "Vendor");
+ ptr->vendor = val.str;
+ break;
+ case BOARD:
+ if (xconfigGetSubToken (&(ptr->comment)) != STRING)
+ Error (QUOTE_MSG, "Board");
+ ptr->board = val.str;
+ break;
+ case BUSID:
+ if (xconfigGetSubToken (&(ptr->comment)) != STRING)
+ Error (QUOTE_MSG, "BusID");
+ ptr->busid = val.str;
+ break;
+ case DRIVER:
+ if (xconfigGetSubToken (&(ptr->comment)) != STRING)
+ Error (QUOTE_MSG, "Driver");
+ ptr->driver = val.str;
+ break;
+ case OPTION:
+ ptr->options = xconfigParseOption(ptr->options);
+ break;
+ case SUBSECTION:
+ if (xconfigGetSubToken (&(ptr->comment)) != STRING)
+ Error (QUOTE_MSG, "SubSection");
+ {
+ HANDLE_LIST (ports, xconfigParseVideoPortSubSection,
+ XConfigVideoPortPtr);
+ }
+ break;
+
+ case EOF_TOKEN:
+ Error (UNEXPECTED_EOF_MSG, NULL);
+ break;
+ default:
+ Error (INVALID_KEYWORD_MSG, xconfigTokenString ());
+ break;
+ }
+ }
+
+ if (!has_ident)
+ Error (NO_IDENT_MSG, NULL);
+
+ return ptr;
+}
+
+void
+xconfigPrintVideoAdaptorSection (FILE * cf, XConfigVideoAdaptorPtr ptr)
+{
+ XConfigVideoPortPtr pptr;
+
+ while (ptr)
+ {
+ fprintf (cf, "Section \"VideoAdaptor\"\n");
+ if (ptr->comment)
+ fprintf (cf, "%s", ptr->comment);
+ if (ptr->identifier)
+ fprintf (cf, " Identifier \"%s\"\n", ptr->identifier);
+ if (ptr->vendor)
+ fprintf (cf, " VendorName \"%s\"\n", ptr->vendor);
+ if (ptr->board)
+ fprintf (cf, " BoardName \"%s\"\n", ptr->board);
+ if (ptr->busid)
+ fprintf (cf, " BusID \"%s\"\n", ptr->busid);
+ if (ptr->driver)
+ fprintf (cf, " Driver \"%s\"\n", ptr->driver);
+ xconfigPrintOptionList(cf, ptr->options, 1);
+ for (pptr = ptr->ports; pptr; pptr = pptr->next)
+ {
+ fprintf (cf, " SubSection \"VideoPort\"\n");
+ if (pptr->comment)
+ fprintf (cf, "%s", pptr->comment);
+ if (pptr->identifier)
+ fprintf (cf, " Identifier \"%s\"\n", pptr->identifier);
+ xconfigPrintOptionList(cf, pptr->options, 2);
+ fprintf (cf, " EndSubSection\n");
+ }
+ fprintf (cf, "EndSection\n\n");
+ ptr = ptr->next;
+ }
+
+}
+
+void
+xconfigFreeVideoAdaptorList (XConfigVideoAdaptorPtr ptr)
+{
+ XConfigVideoAdaptorPtr prev;
+
+ while (ptr)
+ {
+ TEST_FREE (ptr->identifier);
+ TEST_FREE (ptr->vendor);
+ TEST_FREE (ptr->board);
+ TEST_FREE (ptr->busid);
+ TEST_FREE (ptr->driver);
+ TEST_FREE (ptr->fwdref);
+ TEST_FREE (ptr->comment);
+ xconfigFreeVideoPortList (ptr->ports);
+ xconfigOptionListFree (ptr->options);
+ prev = ptr;
+ ptr = ptr->next;
+ free (prev);
+ }
+}
+
+void
+xconfigFreeVideoPortList (XConfigVideoPortPtr ptr)
+{
+ XConfigVideoPortPtr prev;
+
+ while (ptr)
+ {
+ TEST_FREE (ptr->identifier);
+ TEST_FREE (ptr->comment);
+ xconfigOptionListFree (ptr->options);
+ prev = ptr;
+ ptr = ptr->next;
+ free (prev);
+ }
+}
+
+XConfigVideoAdaptorPtr
+xconfigFindVideoAdaptor (const char *ident, XConfigVideoAdaptorPtr p)
+{
+ while (p)
+ {
+ if (xconfigNameCompare (ident, p->identifier) == 0)
+ return (p);
+
+ p = p->next;
+ }
+ return (NULL);
+}
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