Changeset 1313ee9 in mainline for uspace/srv/console/console.c

Timestamp:

2009-12-13T15:17:08Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

963dd91

Parents:

fc6dd18

Message:

introduce device namespaces

• add support for explicit open in libfs (needed by devfs, but also possibly for other filesystems which need to track some stateful information)
• extend libfs to be more generic, make proper adjustments to libc, tmpfs and fat
• various updates to make use of the device namespaces
• code cleanup

File:

• uspace/srv/console/console.c (modified) (3 diffs)

uspace/srv/console/console.c

@@ -57 +57 @@
 #include "screenbuffer.h"
 
-#define NAME  "console"
-
-#define MAX_DEVICE_NAME  32
+#define NAME       "console"
+#define NAMESPACE  "term"
 
 /** Phone to the keyboard driver. */
@@ -69 +68 @@
         ipcarg_t cols;  /**< Framebuffer columns */
         ipcarg_t rows;  /**< Framebuffer rows */
-        int color_cap;  /**< Color capabilities (FB_CCAP_xxx) */
+        int color_cap;  /**< Color capabilities (FB_CCAP_xxx) */
 } fb_info;
 
@@ -740 +739 @@
                         consoles[i].refcount = 0;
                         
-                        char vc[MAX_DEVICE_NAME];
-                        snprintf(vc, MAX_DEVICE_NAME, "vc%u", i);
+                        char vc[DEVMAP_NAME_MAXLEN + 1];
+                        snprintf(vc, DEVMAP_NAME_MAXLEN, "%s/vc%u", NAMESPACE, i);
                         
                         if (devmap_device_register(vc, &consoles[i].dev_handle) != EOK) {