Changes in uspace/srv/vfs/vfs_ipc.c [a35b458:1b20da0] in mainline

File:

• uspace/srv/vfs/vfs_ipc.c (modified) (14 diffs)

uspace/srv/vfs/vfs_ipc.c

@@ -40 +40 @@
         int newfd = IPC_GET_ARG2(*request);
         bool desc = IPC_GET_ARG3(*request);
-
+        
         int outfd = -1;
         errno_t rc = vfs_op_clone(oldfd, newfd, desc, &outfd);
@@ -54 +54 @@
         size_t len;
         errno_t rc;
-
+        
         /*
          * Now we expect the client to send us data with the name of the file
@@ -65 +65 @@
                 return;
         }
-
+        
         rc = vfs_op_fsprobe(fs_name, service_id, &info);
         async_answer_0(rid, rc);
         if (rc != EOK)
                 goto out;
-
+        
         /* Now we should get a read request */
         if (!async_data_read_receive(&callid, &len))
@@ -114 +114 @@
 {
         int mpfd = IPC_GET_ARG1(*request);
-
+        
         /*
          * We expect the library to do the device-name to device-handle
@@ -121 +121 @@
          */
         service_id_t service_id = (service_id_t) IPC_GET_ARG2(*request);
-
+        
         unsigned int flags = (unsigned int) IPC_GET_ARG3(*request);
         unsigned int instance = IPC_GET_ARG4(*request);
-
+        
         char *opts = NULL;
         char *fs_name = NULL;
-
+        
         /* Now we expect to receive the mount options. */
         errno_t rc = async_data_write_accept((void **) &opts, true, 0,
@@ -135 +135 @@
                 return;
         }
-
+        
         /* Now, we expect the client to send us data with the name of the file
          * system.
@@ -146 +146 @@
                 return;
         }
-
+        
         int outfd = 0;
         rc = vfs_op_mount(mpfd, service_id, flags, instance, opts, fs_name,
              &outfd);
         async_answer_1(rid, rc, outfd);
-
+        
         free(opts);
         free(fs_name);
@@ -190 +190 @@
         char *new = NULL;
         errno_t rc;
-
+        
         basefd = IPC_GET_ARG1(*request);
-
+        
         /* Retrieve the old path. */
         rc = async_data_write_accept((void **) &old, true, 0, 0, 0, NULL);
         if (rc != EOK)
                 goto out;
-
+        
         /* Retrieve the new path. */
         rc = async_data_write_accept((void **) &new, true, 0, 0, 0, NULL);
         if (rc != EOK)
                 goto out;
-
+        
         size_t olen;
         size_t nlen;
         char *oldc = canonify(old, &olen);
         char *newc = canonify(new, &nlen);
-
+        
         if ((!oldc) || (!newc)) {
                 rc = EINVAL;
                 goto out;
         }
-
+        
         assert(oldc[olen] == '\0');
         assert(newc[nlen] == '\0');
-
+        
         rc = vfs_op_rename(basefd, oldc, newc);
 
@@ -245 +245 @@
 {
         int fd = (int) IPC_GET_ARG1(*request);
-
+        
         errno_t rc = vfs_op_statfs(fd);
         async_answer_0(rid, rc);
@@ -261 +261 @@
         int parentfd = IPC_GET_ARG1(*request);
         int expectfd = IPC_GET_ARG2(*request);
-
+        
         char *path;
         errno_t rc = async_data_write_accept((void **) &path, true, 0, 0, 0, NULL);
         if (rc == EOK)
                 rc = vfs_op_unlink(parentfd, expectfd, path);
-
+        
         async_answer_0(rid, rc);
 }
@@ -293 +293 @@
         int parentfd = IPC_GET_ARG1(*request);
         int flags = IPC_GET_ARG2(*request);
-
+        
         int fd = 0;
         char *path;
@@ -318 +318 @@
 {
         bool cont = true;
-
+        
         /*
          * The connection was opened via the IPC_CONNECT_ME_TO call.
@@ -324 +324 @@
          */
         async_answer_0(iid, EOK);
-
+        
         while (cont) {
                 ipc_call_t call;
                 ipc_callid_t callid = async_get_call(&call);
-
+                
                 if (!IPC_GET_IMETHOD(call))
                         break;
-
+                
                 switch (IPC_GET_IMETHOD(call)) {
                 case VFS_IN_CLONE:
@@ -393 +393 @@
                 }
         }
-
+        
         /*
          * Open files for this client will be cleaned up when its last