X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=support%2Ffcntl.c;h=d7e9c481180b18e20420f007737c441cdf06f6bd;hb=1288c84cd73c2aac7bc61f4eeb55c6e08c04c29d;hp=3e0424cb90135a9b70a0697c58dc6c3d70108794;hpb=5bbfa8860b090e465a3aa45edeb9c94481ef1a22;p=mono.git

diff --git a/support/fcntl.c b/support/fcntl.c
index 3e0424cb901..d7e9c481180 100644
--- a/support/fcntl.c
+++ b/support/fcntl.c
@@ -4,7 +4,7 @@
  * Authors:
  *   Jonathan Pryor (jonpryor@vt.edu)
  *
- * Copyright (C) 2004 Jonathan Pryor
+ * Copyright (C) 2004, 2006 Jonathan Pryor
  */
 
 #ifndef _GNU_SOURCE
@@ -22,14 +22,6 @@
 
 G_BEGIN_DECLS
 
-struct Mono_Posix_Flock {
-	gint16    l_type;
-	gint16    l_whence;
-	mph_off_t l_start;
-	mph_off_t l_len;
-	mph_pid_t l_pid;
-};
-
 gint32
 Mono_Posix_Syscall_fcntl (gint32 fd, gint32 cmd)
 {
@@ -74,26 +66,13 @@ Mono_Posix_Syscall_fcntl_lock (gint32 fd, gint32 cmd, struct Mono_Posix_Flock *l
 		return -1;
 	}
 
-	mph_return_if_off_t_overflow (lock->l_start);
-	mph_return_if_off_t_overflow (lock->l_len);
-
-	if (Mono_Posix_FromLockType (lock->l_type, &lock->l_type) == -1)
+	if (Mono_Posix_FromFlock (lock, &_lock) == -1)
 		return -1;
-	_lock.l_type   = lock->l_type;
-	_lock.l_whence = lock->l_whence;
-	_lock.l_start  = lock->l_start;
-	_lock.l_len    = lock->l_len;
-	_lock.l_pid    = lock->l_pid;
 
 	r = fcntl (fd, cmd, &_lock);
 
-	if (Mono_Posix_ToLockType (_lock.l_type, &_lock.l_type) == -1)
-		r = -1;
-	lock->l_type   = _lock.l_type;
-	lock->l_whence = _lock.l_whence;
-	lock->l_start  = _lock.l_start;
-	lock->l_len    = _lock.l_len;
-	lock->l_pid    = _lock.l_pid;
+	if (Mono_Posix_ToFlock (&_lock, lock) == -1)
+		return -1;
 
 	return r;
 }