Changes in uspace/srv/fs/fat/fat.c [852b801:ffa2c8ef] in mainline

File:

• uspace/srv/fs/fat/fat.c (modified) (9 diffs)

uspace/srv/fs/fat/fat.c

@@ -38 +38 @@
 
 #include "fat.h"
-#include <ipc/ipc.h>
 #include <ipc/services.h>
+#include <ipc/ns.h>
 #include <async.h>
 #include <errno.h>
 #include <unistd.h>
+#include <task.h>
 #include <stdio.h>
 #include <libfs.h>
 #include "../../vfs/vfs.h"
 
+#define NAME    "fat"
 
 vfs_info_t fat_vfs_info = {
-        .name = "fat",
+        .name = NAME,
+        .concurrent_read_write = false,
+        .write_retains_size = false,    
 };
 
@@ -80 +84 @@
                  * created by IPC_M_CONNECT_TO_ME.
                  */
-                ipc_answer_0(iid, EOK);
+                async_answer_0(iid, EOK);
         }
         
-        dprintf("VFS-FAT connection established.\n");
+        dprintf(NAME ": connection opened\n");
         while (1) {
                 ipc_callid_t callid;
@@ -89 +93 @@
         
                 callid = async_get_call(&call);
-                switch  (IPC_GET_METHOD(call)) {
+                switch  (IPC_GET_IMETHOD(call)) {
                 case IPC_M_PHONE_HUNGUP:
                         return;
@@ -97 +101 @@
                 case VFS_OUT_MOUNT:
                         fat_mount(callid, &call);
+                        break;
+                case VFS_OUT_UNMOUNTED:
+                        fat_unmounted(callid, &call);
+                        break;
+                case VFS_OUT_UNMOUNT:
+                        fat_unmount(callid, &call);
                         break;
                 case VFS_OUT_LOOKUP:
@@ -126 +136 @@
                         break;
                 default:
-                        ipc_answer_0(callid, ENOTSUP);
+                        async_answer_0(callid, ENOTSUP);
                         break;
                 }
@@ -137 +147 @@
         int rc;
 
-        printf("fat: HelenOS FAT file system server.\n");
+        printf(NAME ": HelenOS FAT file system server\n");
 
         rc = fat_idx_init();
@@ -143 +153 @@
                 goto err;
 
-        vfs_phone = ipc_connect_me_to_blocking(PHONE_NS, SERVICE_VFS, 0, 0);
+        vfs_phone = service_connect_blocking(SERVICE_VFS, 0, 0);
         if (vfs_phone < EOK) {
-                printf("fat: failed to connect to VFS\n");
+                printf(NAME ": failed to connect to VFS\n");
                 return -1;
         }
@@ -155 +165 @@
         }
         
-        dprintf("FAT filesystem registered, fs_handle=%d.\n",
-            fat_reg.fs_handle);
-
+        printf(NAME ": Accepting connections\n");
+        task_retval(0);
         async_manager();
         /* not reached */
@@ -163 +172 @@
 
 err:
-        printf("Failed to register the FAT file system (%d)\n", rc);
+        printf(NAME ": Failed to register file system (%d)\n", rc);
         return rc;
 }