Changeset b1cdc44a in mainline

Timestamp:

2013-07-25T11:29:28Z (11 years ago)

Author:

Ji?? Z?rev?cky <zarevucky.jiri@…>

Branches:

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

Children:

b1b1891

Parents:

0ed9cb6

Message:

Remove path-based stat() from the server.

Location:

uspace

Files:

• app/trace/trace.c (modified) (1 diff)
• lib/c/include/ipc/vfs.h (modified) (1 diff)
• srv/vfs/vfs.c (modified) (1 diff)
• srv/vfs/vfs_ops.c (modified) (1 diff)

uspace/app/trace/trace.c

@@ -720 +720 @@
         o = oper_new("rename", 0, arg_def, V_ERRNO, 0, resp_def);
         proto_add_oper(p, VFS_IN_RENAME, o);
-        o = oper_new("stat", 0, arg_def, V_ERRNO, 0, resp_def);
-        proto_add_oper(p, VFS_IN_STAT, o);
         o = oper_new("walk", 3, arg_def, V_INT_ERRNO, 0, resp_def);
         proto_add_oper(p, VFS_IN_WALK, o);

uspace/lib/c/include/ipc/vfs.h

@@ -77 +77 @@
         VFS_IN_UNLINK,
         VFS_IN_RENAME,
-        VFS_IN_STAT,
         VFS_IN_DUP,
         VFS_IN_WAIT_HANDLE,

uspace/srv/vfs/vfs.c

@@ -109 +109 @@
                         vfs_fstat(callid, &call);
                         break;
-                case VFS_IN_STAT:
-                        vfs_stat(callid, &call);
-                        break;
                 case VFS_IN_MKDIR:
                         vfs_mkdir(callid, &call);

uspace/srv/vfs/vfs_ops.c

@@ -1063 +1063 @@
 }
 
-void vfs_stat(ipc_callid_t rid, ipc_call_t *request)
-{
-        char *path;
-        int rc = async_data_write_accept((void **) &path, true, 0, 0, 0, NULL);
-        if (rc != EOK) {
-                async_answer_0(rid, rc);
-                return;
-        }
-        
-        ipc_callid_t callid;
-        if (!async_data_read_receive(&callid, NULL)) {
-                free(path);
-                async_answer_0(callid, EINVAL);
-                async_answer_0(rid, EINVAL);
-                return;
-        }
-
-        vfs_lookup_res_t lr;
-        fibril_rwlock_read_lock(&namespace_rwlock);
-        rc = vfs_lookup_internal(path, L_NONE, &lr, NULL);
-        free(path);
-        if (rc != EOK) {
-                fibril_rwlock_read_unlock(&namespace_rwlock);
-                async_answer_0(callid, rc);
-                async_answer_0(rid, rc);
-                return;
-        }
-        vfs_node_t *node = vfs_node_get(&lr);
-        if (!node) {
-                fibril_rwlock_read_unlock(&namespace_rwlock);
-                async_answer_0(callid, ENOMEM);
-                async_answer_0(rid, ENOMEM);
-                return;
-        }
-
-        fibril_rwlock_read_unlock(&namespace_rwlock);
-
-        async_exch_t *exch = vfs_exchange_grab(node->fs_handle);
-        
-        aid_t msg;
-        msg = async_send_3(exch, VFS_OUT_STAT, node->service_id,
-            node->index, false, NULL);
-        async_forward_fast(callid, exch, 0, 0, 0, IPC_FF_ROUTE_FROM_ME);
-        
-        vfs_exchange_release(exch);
-        
-        sysarg_t rv;
-        async_wait_for(msg, &rv);
-
-        async_answer_0(rid, rv);
-
-        vfs_node_put(node);
-}
-
 void vfs_mkdir(ipc_callid_t rid, ipc_call_t *request)
 {