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authormarha <marha@users.sourceforge.net>2010-06-11 14:16:16 +0000
committermarha <marha@users.sourceforge.net>2010-06-11 14:16:16 +0000
commitd1e4f4b8546c7955c66dd023bfd6ef437db9d21d (patch)
tree529985e77bfc95aa95fe5b540e8f42b0ef041206 /xorg-server/hw/xfree86/parser/read.c
parent13919cf85a6ca41d97238de13344aba59e0f7680 (diff)
parent4c61bf84b11e26e6f22648668c95ea760a379163 (diff)
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svn merge ^/branches/released .
Diffstat (limited to 'xorg-server/hw/xfree86/parser/read.c')
-rw-r--r--xorg-server/hw/xfree86/parser/read.c636
1 files changed, 318 insertions, 318 deletions
diff --git a/xorg-server/hw/xfree86/parser/read.c b/xorg-server/hw/xfree86/parser/read.c
index 4e42b24f0..715626c53 100644
--- a/xorg-server/hw/xfree86/parser/read.c
+++ b/xorg-server/hw/xfree86/parser/read.c
@@ -1,318 +1,318 @@
-/*
- *
- * 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 */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86Parser.h"
-#include "xf86tokens.h"
-#include "Configint.h"
-
-extern LexRec val;
-
-static xf86ConfigSymTabRec TopLevelTab[] =
-{
- {SECTION, "section"},
- {-1, ""},
-};
-
-#define CLEANUP xf86freeConfig
-
-/*
- * This function resolves name references and reports errors if the named
- * objects cannot be found.
- */
-static int
-xf86validateConfig (XF86ConfigPtr p)
-{
- if (!xf86validateScreen (p))
- return FALSE;
- if (!xf86validateInput (p))
- return FALSE;
- if (!xf86validateLayout (p))
- return FALSE;
-
- return (TRUE);
-}
-
-XF86ConfigPtr
-xf86readConfigFile (void)
-{
- int token;
- XF86ConfigPtr ptr = NULL;
-
- if ((ptr = calloc (1, sizeof (XF86ConfigRec))) == NULL)
- {
- return NULL;
- }
-
- while ((token = xf86getToken (TopLevelTab)) != EOF_TOKEN)
- {
- switch (token)
- {
- case COMMENT:
- ptr->conf_comment = xf86addComment(ptr->conf_comment, val.str);
- break;
- case SECTION:
- if (xf86getSubToken (&(ptr->conf_comment)) != STRING)
- {
- xf86parseError (QUOTE_MSG, "Section");
- CLEANUP (ptr);
- return (NULL);
- }
- xf86setSection (val.str);
- if (xf86nameCompare (val.str, "files") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_RETURN (conf_files, xf86parseFilesSection ());
- }
- else if (xf86nameCompare (val.str, "serverflags") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_RETURN (conf_flags, xf86parseFlagsSection ());
- }
- else if (xf86nameCompare (val.str, "pointer") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_LIST (conf_input_lst, xf86parsePointerSection,
- XF86ConfInputPtr);
- }
- else if (xf86nameCompare (val.str, "videoadaptor") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_LIST (conf_videoadaptor_lst, xf86parseVideoAdaptorSection,
- XF86ConfVideoAdaptorPtr);
- }
- else if (xf86nameCompare (val.str, "device") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_LIST (conf_device_lst, xf86parseDeviceSection,
- XF86ConfDevicePtr);
- }
- else if (xf86nameCompare (val.str, "monitor") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_LIST (conf_monitor_lst, xf86parseMonitorSection,
- XF86ConfMonitorPtr);
- }
- else if (xf86nameCompare (val.str, "modes") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_LIST (conf_modes_lst, xf86parseModesSection,
- XF86ConfModesPtr);
- }
- else if (xf86nameCompare (val.str, "screen") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_LIST (conf_screen_lst, xf86parseScreenSection,
- XF86ConfScreenPtr);
- }
- else if (xf86nameCompare(val.str, "inputdevice") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_LIST (conf_input_lst, xf86parseInputSection,
- XF86ConfInputPtr);
- }
- else if (xf86nameCompare(val.str, "inputclass") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_LIST (conf_inputclass_lst,
- xf86parseInputClassSection,
- XF86ConfInputClassPtr);
- }
- else if (xf86nameCompare (val.str, "module") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_RETURN (conf_modules, xf86parseModuleSection ());
- }
- else if (xf86nameCompare (val.str, "serverlayout") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_LIST (conf_layout_lst, xf86parseLayoutSection,
- XF86ConfLayoutPtr);
- }
- else if (xf86nameCompare (val.str, "vendor") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_LIST (conf_vendor_lst, xf86parseVendorSection,
- XF86ConfVendorPtr);
- }
- else if (xf86nameCompare (val.str, "dri") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_RETURN (conf_dri, xf86parseDRISection ());
- }
- else if (xf86nameCompare (val.str, "extensions") == 0)
- {
- free(val.str);
- val.str = NULL;
- HANDLE_RETURN (conf_extensions, xf86parseExtensionsSection ());
- }
- else
- {
- free(val.str);
- val.str = NULL;
- Error (INVALID_SECTION_MSG, xf86tokenString ());
- }
- break;
- default:
- free(val.str);
- val.str = NULL;
- Error (INVALID_KEYWORD_MSG, xf86tokenString ());
- }
- }
-
- if (xf86validateConfig (ptr))
- return (ptr);
- else
- {
- CLEANUP (ptr);
- return (NULL);
- }
-}
-
-#undef CLEANUP
-
-/*
- * adds an item to the end of the linked list. Any record whose first field
- * is a GenericListRec can be cast to this type and used with this function.
- * A pointer to the head of the list is returned to handle the addition of
- * the first item.
- */
-GenericListPtr
-xf86addListItem (GenericListPtr head, GenericListPtr new)
-{
- GenericListPtr p = head;
- GenericListPtr last = NULL;
-
- while (p)
- {
- last = p;
- p = p->next;
- }
-
- if (last)
- {
- last->next = new;
- return (head);
- }
- else
- return (new);
-}
-
-/*
- * Test if one chained list contains the other.
- * In this case both list have the same endpoint (provided they don't loop)
- */
-int
-xf86itemNotSublist(GenericListPtr list_1, GenericListPtr list_2)
-{
- GenericListPtr p = list_1;
- GenericListPtr last_1 = NULL, last_2 = NULL;
-
- while (p) {
- last_1 = p;
- p = p->next;
- }
-
- p = list_2;
- while (p) {
- last_2 = p;
- p = p->next;
- }
-
- return (!(last_1 == last_2));
-}
-
-void
-xf86freeConfig (XF86ConfigPtr p)
-{
- if (p == NULL)
- return;
-
- xf86freeFiles (p->conf_files);
- xf86freeModules (p->conf_modules);
- xf86freeFlags (p->conf_flags);
- xf86freeMonitorList (p->conf_monitor_lst);
- xf86freeModesList (p->conf_modes_lst);
- xf86freeVideoAdaptorList (p->conf_videoadaptor_lst);
- xf86freeDeviceList (p->conf_device_lst);
- xf86freeScreenList (p->conf_screen_lst);
- xf86freeLayoutList (p->conf_layout_lst);
- xf86freeInputList (p->conf_input_lst);
- xf86freeVendorList (p->conf_vendor_lst);
- xf86freeDRI (p->conf_dri);
- xf86freeExtensions (p->conf_extensions);
- TestFree(p->conf_comment);
-
- free (p);
-}
+/*
+ *
+ * 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 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static xf86ConfigSymTabRec TopLevelTab[] =
+{
+ {SECTION, "section"},
+ {-1, ""},
+};
+
+#define CLEANUP xf86freeConfig
+
+/*
+ * This function resolves name references and reports errors if the named
+ * objects cannot be found.
+ */
+static int
+xf86validateConfig (XF86ConfigPtr p)
+{
+ if (!xf86validateScreen (p))
+ return FALSE;
+ if (!xf86validateInput (p))
+ return FALSE;
+ if (!xf86validateLayout (p))
+ return FALSE;
+
+ return TRUE;
+}
+
+XF86ConfigPtr
+xf86readConfigFile (void)
+{
+ int token;
+ XF86ConfigPtr ptr = NULL;
+
+ if ((ptr = calloc (1, sizeof (XF86ConfigRec))) == NULL)
+ {
+ return NULL;
+ }
+
+ while ((token = xf86getToken (TopLevelTab)) != EOF_TOKEN)
+ {
+ switch (token)
+ {
+ case COMMENT:
+ ptr->conf_comment = xf86addComment(ptr->conf_comment, val.str);
+ break;
+ case SECTION:
+ if (xf86getSubToken (&(ptr->conf_comment)) != STRING)
+ {
+ xf86parseError (QUOTE_MSG, "Section");
+ CLEANUP (ptr);
+ return NULL;
+ }
+ xf86setSection (val.str);
+ if (xf86nameCompare (val.str, "files") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_RETURN (conf_files, xf86parseFilesSection ());
+ }
+ else if (xf86nameCompare (val.str, "serverflags") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_RETURN (conf_flags, xf86parseFlagsSection ());
+ }
+ else if (xf86nameCompare (val.str, "pointer") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_LIST (conf_input_lst, xf86parsePointerSection,
+ XF86ConfInputPtr);
+ }
+ else if (xf86nameCompare (val.str, "videoadaptor") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_LIST (conf_videoadaptor_lst, xf86parseVideoAdaptorSection,
+ XF86ConfVideoAdaptorPtr);
+ }
+ else if (xf86nameCompare (val.str, "device") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_LIST (conf_device_lst, xf86parseDeviceSection,
+ XF86ConfDevicePtr);
+ }
+ else if (xf86nameCompare (val.str, "monitor") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_LIST (conf_monitor_lst, xf86parseMonitorSection,
+ XF86ConfMonitorPtr);
+ }
+ else if (xf86nameCompare (val.str, "modes") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_LIST (conf_modes_lst, xf86parseModesSection,
+ XF86ConfModesPtr);
+ }
+ else if (xf86nameCompare (val.str, "screen") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_LIST (conf_screen_lst, xf86parseScreenSection,
+ XF86ConfScreenPtr);
+ }
+ else if (xf86nameCompare(val.str, "inputdevice") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_LIST (conf_input_lst, xf86parseInputSection,
+ XF86ConfInputPtr);
+ }
+ else if (xf86nameCompare(val.str, "inputclass") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_LIST (conf_inputclass_lst,
+ xf86parseInputClassSection,
+ XF86ConfInputClassPtr);
+ }
+ else if (xf86nameCompare (val.str, "module") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_RETURN (conf_modules, xf86parseModuleSection ());
+ }
+ else if (xf86nameCompare (val.str, "serverlayout") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_LIST (conf_layout_lst, xf86parseLayoutSection,
+ XF86ConfLayoutPtr);
+ }
+ else if (xf86nameCompare (val.str, "vendor") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_LIST (conf_vendor_lst, xf86parseVendorSection,
+ XF86ConfVendorPtr);
+ }
+ else if (xf86nameCompare (val.str, "dri") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_RETURN (conf_dri, xf86parseDRISection ());
+ }
+ else if (xf86nameCompare (val.str, "extensions") == 0)
+ {
+ free(val.str);
+ val.str = NULL;
+ HANDLE_RETURN (conf_extensions, xf86parseExtensionsSection ());
+ }
+ else
+ {
+ free(val.str);
+ val.str = NULL;
+ Error (INVALID_SECTION_MSG, xf86tokenString ());
+ }
+ break;
+ default:
+ free(val.str);
+ val.str = NULL;
+ Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+ }
+ }
+
+ if (xf86validateConfig (ptr))
+ return ptr;
+ else
+ {
+ CLEANUP (ptr);
+ return NULL;
+ }
+}
+
+#undef CLEANUP
+
+/*
+ * adds an item to the end of the linked list. Any record whose first field
+ * is a GenericListRec can be cast to this type and used with this function.
+ * A pointer to the head of the list is returned to handle the addition of
+ * the first item.
+ */
+GenericListPtr
+xf86addListItem (GenericListPtr head, GenericListPtr new)
+{
+ GenericListPtr p = head;
+ GenericListPtr last = NULL;
+
+ while (p)
+ {
+ last = p;
+ p = p->next;
+ }
+
+ if (last)
+ {
+ last->next = new;
+ return head;
+ }
+ else
+ return new;
+}
+
+/*
+ * Test if one chained list contains the other.
+ * In this case both list have the same endpoint (provided they don't loop)
+ */
+int
+xf86itemNotSublist(GenericListPtr list_1, GenericListPtr list_2)
+{
+ GenericListPtr p = list_1;
+ GenericListPtr last_1 = NULL, last_2 = NULL;
+
+ while (p) {
+ last_1 = p;
+ p = p->next;
+ }
+
+ p = list_2;
+ while (p) {
+ last_2 = p;
+ p = p->next;
+ }
+
+ return (!(last_1 == last_2));
+}
+
+void
+xf86freeConfig (XF86ConfigPtr p)
+{
+ if (p == NULL)
+ return;
+
+ xf86freeFiles (p->conf_files);
+ xf86freeModules (p->conf_modules);
+ xf86freeFlags (p->conf_flags);
+ xf86freeMonitorList (p->conf_monitor_lst);
+ xf86freeModesList (p->conf_modes_lst);
+ xf86freeVideoAdaptorList (p->conf_videoadaptor_lst);
+ xf86freeDeviceList (p->conf_device_lst);
+ xf86freeScreenList (p->conf_screen_lst);
+ xf86freeLayoutList (p->conf_layout_lst);
+ xf86freeInputList (p->conf_input_lst);
+ xf86freeVendorList (p->conf_vendor_lst);
+ xf86freeDRI (p->conf_dri);
+ xf86freeExtensions (p->conf_extensions);
+ TestFree(p->conf_comment);
+
+ free (p);
+}