Changeset 566 for trunk/kernel/syscalls/sys_rmdir.c

Timestamp:

Oct 4, 2018, 11:50:21 PM (6 years ago)

Author:

alain

Message:

Complete restructuration of kernel locks.

File:

• trunk/kernel/syscalls/sys_rmdir.c (modified) (3 diffs)

trunk/kernel/syscalls/sys_rmdir.c

@@ -34 +34 @@
 
 ////////////////////////////////
-int sys_rmdir( const char * pathname )
+int sys_rmdir( char * pathname )
 {
     error_t     error;
@@ -59 +59 @@
 
     // get extended pointer on cwd inode
-    xptr_t cwd_xp = hal_remote_lwd( XPTR( ref_cxy , &ref_ptr->vfs_cwd_xp ) );
+    xptr_t cwd_xp = hal_remote_l64( XPTR( ref_cxy , &ref_ptr->vfs_cwd_xp ) );
    
-    // get the cwd lock in read mode from reference process
-        remote_rwlock_rd_lock( XPTR( ref_cxy , &ref_ptr->cwd_lock ) );
+    // get the cwd lock in write mode from reference process
+        remote_rwlock_wr_acquire( XPTR( ref_cxy , &ref_ptr->cwd_lock ) );
 
     // call the relevant VFS function
@@ -69 +69 @@
 
     // release the cwd lock
-        remote_rwlock_rd_unlock( XPTR( ref_cxy , &ref_ptr->cwd_lock ) );
+        remote_rwlock_wr_release( XPTR( ref_cxy , &ref_ptr->cwd_lock ) );
 
     if( error )