initial state (xorg-server 1.10.2)

1 files changed, 163 insertions, 0 deletions

diff --git a/hw/kdrive/src/kinfo.c b/hw/kdrive/src/kinfo.c
new file mode 100644
index 0000000..8193215
--- /dev/null
+++ b/hw/kdrive/src/kinfo.c
@@ -0,0 +1,163 @@
+/*
+ * Copyright © 1999 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <kdrive-config.h>
+#endif
+#include "kdrive.h"
+
+KdCardInfo  *kdCardInfo;
+
+KdCardInfo *
+KdCardInfoAdd (KdCardFuncs  *funcs,
+	       void	    *closure)
+{
+    KdCardInfo	*ci, **prev;
+
+    ci = calloc(1, sizeof (KdCardInfo));
+    if (!ci)
+	return 0;
+    for (prev = &kdCardInfo; *prev; prev = &(*prev)->next);
+    *prev = ci;
+    ci->cfuncs = funcs;
+    ci->closure = closure;
+    ci->screenList = 0;
+    ci->selected = 0;
+    ci->next = 0;
+    return ci;
+}
+
+KdCardInfo *
+KdCardInfoLast (void)
+{
+    KdCardInfo	*ci;
+
+    if (!kdCardInfo)
+	return 0;
+    for (ci = kdCardInfo; ci->next; ci = ci->next);
+    return ci;
+}
+
+void
+KdCardInfoDispose (KdCardInfo *ci)
+{
+    KdCardInfo	**prev;
+
+    for (prev = &kdCardInfo; *prev; prev = &(*prev)->next)
+	if (*prev == ci)
+	{
+	    *prev = ci->next;
+	    free(ci);
+	    break;
+	}
+}
+
+KdScreenInfo *
+KdScreenInfoAdd (KdCardInfo *ci)
+{
+    KdScreenInfo    *si, **prev;
+    int		    n;
+
+    si = calloc(1, sizeof (KdScreenInfo));
+    if (!si)
+	return 0;
+    for (prev = &ci->screenList, n = 0; *prev; prev = &(*prev)->next, n++);
+    *prev = si;
+    si->next = 0;
+    si->card = ci;
+    si->mynum = n;
+    return si;
+}
+
+void
+KdScreenInfoDispose (KdScreenInfo *si)
+{
+    KdCardInfo	    *ci = si->card;
+    KdScreenInfo    **prev;
+
+    for (prev = &ci->screenList; *prev; prev = &(*prev)->next) {
+	if (*prev == si)
+	{
+	    *prev = si->next;
+	    free(si);
+	    if (!ci->screenList)
+		KdCardInfoDispose (ci);
+	    break;
+	}
+    }
+}
+
+KdPointerInfo *
+KdNewPointer (void)
+{
+    KdPointerInfo *pi;
+    int i;
+
+    pi = (KdPointerInfo *)calloc(1, sizeof(KdPointerInfo));
+    if (!pi)
+        return NULL;
+
+    pi->name = strdup("Generic Pointer");
+    pi->path = NULL;
+    pi->inputClass = KD_MOUSE;
+    pi->driver = NULL;
+    pi->driverPrivate = NULL;
+    pi->next = NULL;
+    pi->options = NULL;
+    pi->nAxes = 3;
+    pi->nButtons = KD_MAX_BUTTON;
+    for (i = 1; i < KD_MAX_BUTTON; i++)
+        pi->map[i] = i;
+
+    return pi;
+}
+
+void
+KdFreePointer(KdPointerInfo *pi)
+{
+    InputOption *option, *prev = NULL;
+
+    free(pi->name);
+    free(pi->path);
+
+    for (option = pi->options; option; option = option->next) {
+        free(prev);
+        free(option->key);
+        free(option->value);
+        prev = option;
+    }
+
+    free(prev);
+    free(pi);
+}
+
+void
+KdFreeKeyboard(KdKeyboardInfo *ki)
+{
+    free(ki->name);
+    free(ki->path);
+    free(ki->xkbRules);
+    free(ki->xkbModel);
+    free(ki->xkbLayout);
+    ki->next = NULL;
+    free(ki);
+}