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Diffstat (limited to 'xorg-server/config/config.c')
-rw-r--r--xorg-server/config/config.c263
1 files changed, 124 insertions, 139 deletions
diff --git a/xorg-server/config/config.c b/xorg-server/config/config.c
index 5a7b0ea17..9c28785c6 100644
--- a/xorg-server/config/config.c
+++ b/xorg-server/config/config.c
@@ -1,139 +1,124 @@
-/*
- * Copyright © 2006-2007 Daniel Stone
- *
- * 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 (including the next
- * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.
- *
- * Author: Daniel Stone <daniel@fooishbar.org>
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "os.h"
-#include "inputstr.h"
-#include "hotplug.h"
-#include "config-backends.h"
-
-void
-config_init(void)
-{
-#ifdef CONFIG_UDEV
- if (!config_udev_init())
- ErrorF("[config] failed to initialise udev\n");
-#elif defined(CONFIG_NEED_DBUS)
- if (config_dbus_core_init()) {
-# ifdef CONFIG_DBUS_API
- if (!config_dbus_init())
- ErrorF("[config] failed to initialise D-Bus API\n");
-# endif
-# ifdef CONFIG_HAL
- if (!config_hal_init())
- ErrorF("[config] failed to initialise HAL\n");
-# endif
- }
- else {
- ErrorF("[config] failed to initialise D-Bus core\n");
- }
-#endif
-}
-
-void
-config_fini(void)
-{
-#if defined(CONFIG_UDEV)
- config_udev_fini();
-#elif defined(CONFIG_NEED_DBUS)
-# ifdef CONFIG_HAL
- config_hal_fini();
-# endif
-# ifdef CONFIG_DBUS_API
- config_dbus_fini();
-# endif
- config_dbus_core_fini();
-#endif
-}
-
-static void
-remove_device(const char *backend, DeviceIntPtr dev)
-{
- /* this only gets called for devices that have already been added */
- LogMessage(X_INFO, "config/%s: removing device %s\n", backend, dev->name);
-
- /* Call PIE here so we don't try to dereference a device that's
- * already been removed. */
- OsBlockSignals();
- ProcessInputEvents();
- DeleteInputDeviceRequest(dev);
- OsReleaseSignals();
-}
-
-void
-remove_devices(const char *backend, const char *config_info)
-{
- DeviceIntPtr dev, next;
-
- for (dev = inputInfo.devices; dev; dev = next) {
- next = dev->next;
- if (dev->config_info && strcmp(dev->config_info, config_info) == 0)
- remove_device(backend, dev);
- }
- for (dev = inputInfo.off_devices; dev; dev = next) {
- next = dev->next;
- if (dev->config_info && strcmp(dev->config_info, config_info) == 0)
- remove_device(backend, dev);
- }
-}
-
-BOOL
-device_is_duplicate(const char *config_info)
-{
- DeviceIntPtr dev;
-
- for (dev = inputInfo.devices; dev; dev = dev->next)
- {
- if (dev->config_info && (strcmp(dev->config_info, config_info) == 0))
- return TRUE;
- }
-
- for (dev = inputInfo.off_devices; dev; dev = dev->next)
- {
- if (dev->config_info && (strcmp(dev->config_info, config_info) == 0))
- return TRUE;
- }
-
- return FALSE;
-}
-
-void
-add_option(InputOption **options, const char *key, const char *value)
-{
- if (!value || *value == '\0')
- return;
-
- for (; *options; options = &(*options)->next)
- ;
- *options = calloc(sizeof(**options), 1);
- if (!*options) /* Yeesh. */
- return;
- (*options)->key = strdup(key);
- (*options)->value = strdup(value);
- (*options)->next = NULL;
-}
+/*
+ * Copyright © 2006-2007 Daniel Stone
+ *
+ * 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 (including the next
+ * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.
+ *
+ * Author: Daniel Stone <daniel@fooishbar.org>
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "os.h"
+#include "inputstr.h"
+#include "hotplug.h"
+#include "config-backends.h"
+
+void
+config_init(void)
+{
+#ifdef CONFIG_UDEV
+ if (!config_udev_init())
+ ErrorF("[config] failed to initialise udev\n");
+#elif defined(CONFIG_NEED_DBUS)
+ if (config_dbus_core_init()) {
+# ifdef CONFIG_DBUS_API
+ if (!config_dbus_init())
+ ErrorF("[config] failed to initialise D-Bus API\n");
+# endif
+# ifdef CONFIG_HAL
+ if (!config_hal_init())
+ ErrorF("[config] failed to initialise HAL\n");
+# endif
+ }
+ else {
+ ErrorF("[config] failed to initialise D-Bus core\n");
+ }
+#endif
+}
+
+void
+config_fini(void)
+{
+#if defined(CONFIG_UDEV)
+ config_udev_fini();
+#elif defined(CONFIG_NEED_DBUS)
+# ifdef CONFIG_HAL
+ config_hal_fini();
+# endif
+# ifdef CONFIG_DBUS_API
+ config_dbus_fini();
+# endif
+ config_dbus_core_fini();
+#endif
+}
+
+static void
+remove_device(const char *backend, DeviceIntPtr dev)
+{
+ /* this only gets called for devices that have already been added */
+ LogMessage(X_INFO, "config/%s: removing device %s\n", backend, dev->name);
+
+ /* Call PIE here so we don't try to dereference a device that's
+ * already been removed. */
+ OsBlockSignals();
+ ProcessInputEvents();
+ DeleteInputDeviceRequest(dev);
+ OsReleaseSignals();
+}
+
+void
+remove_devices(const char *backend, const char *config_info)
+{
+ DeviceIntPtr dev, next;
+
+ for (dev = inputInfo.devices; dev; dev = next) {
+ next = dev->next;
+ if (dev->config_info && strcmp(dev->config_info, config_info) == 0)
+ remove_device(backend, dev);
+ }
+ for (dev = inputInfo.off_devices; dev; dev = next) {
+ next = dev->next;
+ if (dev->config_info && strcmp(dev->config_info, config_info) == 0)
+ remove_device(backend, dev);
+ }
+}
+
+BOOL
+device_is_duplicate(const char *config_info)
+{
+ DeviceIntPtr dev;
+
+ for (dev = inputInfo.devices; dev; dev = dev->next)
+ {
+ if (dev->config_info && (strcmp(dev->config_info, config_info) == 0))
+ return TRUE;
+ }
+
+ for (dev = inputInfo.off_devices; dev; dev = dev->next)
+ {
+ if (dev->config_info && (strcmp(dev->config_info, config_info) == 0))
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
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