1.0-96261.0-9626

1 files changed, 281 insertions, 0 deletions

diff --git a/src/XF86Config-parser/Files.c b/src/XF86Config-parser/Files.c
new file mode 100644
index 0000000..6493cd1
--- /dev/null
+++ b/src/XF86Config-parser/Files.c
@@ -0,0 +1,281 @@
+/* 
+ * 
+ * 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 <strings.h>
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static XConfigSymTabRec FilesTab[] =
+{
+    {ENDSECTION, "endsection"},
+    {FONTPATH, "fontpath"},
+    {RGBPATH, "rgbpath"},
+    {MODULEPATH, "modulepath"},
+    {INPUTDEVICES, "inputdevices"},
+    {LOGFILEPATH, "logfile"},
+    {-1, ""},
+};
+
+static char *
+prependRoot (char *pathname)
+{
+    return pathname;
+}
+
+#define CLEANUP xconfigFreeFiles
+
+XConfigFilesPtr
+xconfigParseFilesSection (void)
+{
+    int i, j;
+    int k, l;
+    char *str;
+    int token;
+    PARSE_PROLOGUE (XConfigFilesPtr, XConfigFilesRec)
+
+    while ((token = xconfigGetToken (FilesTab)) != ENDSECTION)
+    {
+        switch (token)
+        {
+        case COMMENT:
+            ptr->comment = xconfigAddComment(ptr->comment, val.str);
+            break;
+        case FONTPATH:
+            if (xconfigGetSubToken (&(ptr->comment)) != STRING)
+                Error (QUOTE_MSG, "FontPath");
+            j = FALSE;
+            str = prependRoot (val.str);
+            if (ptr->fontpath == NULL)
+            {
+                ptr->fontpath = malloc (1);
+                ptr->fontpath[0] = '\0';
+                i = strlen (str) + 1;
+            }
+            else
+            {
+                i = strlen (ptr->fontpath) + strlen (str) + 1;
+                if (ptr->fontpath[strlen (ptr->fontpath) - 1] != ',')
+                {
+                    i++;
+                    j = TRUE;
+                }
+            }
+            ptr->fontpath = realloc (ptr->fontpath, i);
+            if (j)
+                strcat (ptr->fontpath, ",");
+
+            strcat (ptr->fontpath, str);
+            free (val.str);
+            break;
+        case RGBPATH:
+            if (xconfigGetSubToken (&(ptr->comment)) != STRING)
+                Error (QUOTE_MSG, "RGBPath");
+            ptr->rgbpath = val.str;
+            break;
+        case MODULEPATH:
+            if (xconfigGetSubToken (&(ptr->comment)) != STRING)
+                Error (QUOTE_MSG, "ModulePath");
+            l = FALSE;
+            str = prependRoot (val.str);
+            if (ptr->modulepath == NULL)
+            {
+                ptr->modulepath = malloc (1);
+                ptr->modulepath[0] = '\0';
+                k = strlen (str) + 1;
+            }
+            else
+            {
+                k = strlen (ptr->modulepath) + strlen (str) + 1;
+                if (ptr->modulepath[strlen (ptr->modulepath) - 1] != ',')
+                {
+                    k++;
+                    l = TRUE;
+                }
+            }
+            ptr->modulepath = realloc (ptr->modulepath, k);
+            if (l)
+                strcat (ptr->modulepath, ",");
+
+            strcat (ptr->modulepath, str);
+            free (val.str);
+            break;
+        case INPUTDEVICES:
+            if (xconfigGetSubToken (&(ptr->comment)) != STRING)
+                Error (QUOTE_MSG, "InputDevices");
+            l = FALSE;
+            str = prependRoot (val.str);
+            if (ptr->inputdevs == NULL)
+            {
+                ptr->inputdevs = malloc (1);
+                ptr->inputdevs[0] = '\0';
+                k = strlen (str) + 1;
+            }
+            else
+            {
+                k = strlen (ptr->inputdevs) + strlen (str) + 1;
+                if (ptr->inputdevs[strlen (ptr->inputdevs) - 1] != ',')
+                {
+                    k++;
+                    l = TRUE;
+                }
+            }
+            ptr->inputdevs = realloc (ptr->inputdevs, k);
+            if (l)
+                strcat (ptr->inputdevs, ",");
+
+            strcat (ptr->inputdevs, str);
+            free (val.str);
+            break;
+        case LOGFILEPATH:
+            if (xconfigGetSubToken (&(ptr->comment)) != STRING)
+                Error (QUOTE_MSG, "LogFile");
+            ptr->logfile = val.str;
+            break;
+        case EOF_TOKEN:
+            Error (UNEXPECTED_EOF_MSG, NULL);
+            break;
+        default:
+            Error (INVALID_KEYWORD_MSG, xconfigTokenString ());
+            break;
+        }
+    }
+
+    return ptr;
+}
+
+#undef CLEANUP
+
+void
+xconfigPrintFileSection (FILE * cf, XConfigFilesPtr ptr)
+{
+    char *p, *s;
+
+    if (ptr == NULL)
+        return;
+
+    if (ptr->comment)
+        fprintf (cf, "%s", ptr->comment);
+    if (ptr->logfile)
+        fprintf (cf, "    LogFile         \"%s\"\n", ptr->logfile);
+    if (ptr->rgbpath)
+        fprintf (cf, "    RgbPath         \"%s\"\n", ptr->rgbpath);
+    if (ptr->modulepath)
+    {
+        s = ptr->modulepath;
+        p = index (s, ',');
+        while (p)
+        {
+            *p = '\000';
+            fprintf (cf, "    ModulePath      \"%s\"\n", s);
+            *p = ',';
+            s = p;
+            s++;
+            p = index (s, ',');
+        }
+        fprintf (cf, "    ModulePath      \"%s\"\n", s);
+    }
+    if (ptr->inputdevs)
+    {
+        s = ptr->inputdevs;
+        p = index (s, ',');
+        while (p)
+        {
+            *p = '\000';
+            fprintf (cf, "    InputDevices      \"%s\"\n", s);
+            *p = ',';
+            s = p;
+            s++;
+            p = index (s, ',');
+        }
+        fprintf (cf, "    InputDevices      \"%s\"\n", s);
+    }
+    if (ptr->fontpath)
+    {
+        s = ptr->fontpath;
+        p = index (s, ',');
+        while (p)
+        {
+            *p = '\000';
+            fprintf (cf, "    FontPath        \"%s\"\n", s);
+            *p = ',';
+            s = p;
+            s++;
+            p = index (s, ',');
+        }
+        fprintf (cf, "    FontPath        \"%s\"\n", s);
+    }
+}
+
+void
+xconfigFreeFiles (XConfigFilesPtr p)
+{
+    if (p == NULL)
+        return;
+
+    TEST_FREE (p->logfile);
+    TEST_FREE (p->rgbpath);
+    TEST_FREE (p->modulepath);
+    TEST_FREE (p->inputdevs);
+    TEST_FREE (p->fontpath);
+    TEST_FREE (p->comment);
+
+    free (p);
+}