Changeset beb9336 in mainline for uspace/srv/fs/ext4fs/ext4fs.c

Timestamp:

2012-08-24T14:07:52Z (12 years ago)

Author:

Frantisek Princ <frantisek.princ@…>

Branches:

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

Children:

041ab64

Parents:

bd29f9c9 (diff), db81577 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge with mainline

File:

• uspace/srv/fs/ext4fs/ext4fs.c (modified) (3 diffs)

uspace/srv/fs/ext4fs/ext4fs.c

@@ -29 +29 @@
 /** @addtogroup fs
  * @{
- */ 
-
+ */
 /**
- * @file        ext4fs.c
- * @brief       EXT4 file system driver for HelenOS.
+ * @file  ext4fs.c
+ * @brief Ext4 file system driver for HelenOS.
  */
 
@@ -46 +45 @@
 #include "../../vfs/vfs.h"
 
-#define NAME    "ext4fs"
+#define NAME  "ext4fs"
 
 vfs_info_t ext4fs_vfs_info = {
         .name = NAME,
-        .instance = 0,
+        .instance = 0
 };
 
-/**
- * Entry point of ext4fs server.
- * Initialize data structures and IPC, then accepts connections in server mode.
- */
 int main(int argc, char **argv)
 {
-        printf(NAME ": HelenOS EXT4 file system server\n");
-
+        printf("%s: HelenOS ext4 file system server\n", NAME);
+        
         if (argc == 3) {
                 if (!str_cmp(argv[1], "--instance"))
                         ext4fs_vfs_info.instance = strtol(argv[2], NULL, 10);
                 else {
-                        printf(NAME " Unrecognized parameters\n");
-                        return -1;
+                        printf("%s: Unrecognized parameters\n", NAME);
+                        return 1;
                 }
         }
-
+        
         async_sess_t *vfs_sess = service_connect_blocking(EXCHANGE_SERIALIZE,
-                SERVICE_VFS, 0, 0);
+            SERVICE_VFS, 0, 0);
         if (!vfs_sess) {
-                printf(NAME ": failed to connect to VFS\n");
-                return -1;
+                printf("%s: Failed to connect to VFS\n", NAME);
+                return 2;
         }
-
+        
         int rc = ext4fs_global_init();
         if (rc != EOK) {
-                printf(NAME ": Failed global initialization\n");
-                return 1;
+                printf("%s: Global initialization failed\n", NAME);
+                return rc;
         }
-
+        
         rc = fs_register(vfs_sess, &ext4fs_vfs_info, &ext4fs_ops,
             &ext4fs_libfs_ops);
         if (rc != EOK) {
-                fprintf(stdout, NAME ": Failed to register fs (%d)\n", rc);
-                return 1;
+                printf("%s: Failed to register file system\n", NAME);
+                return rc;
         }
-
-        printf(NAME ": Accepting connections\n");
+        
+        printf("%s: Accepting connections\n", NAME);
         task_retval(0);
         async_manager();
-        /* not reached */
+        
+        /* Not reached */
         return 0;
 }
@@ -99 +95 @@
 /**
  * @}
- */ 
+ */