Subject: Re: lseek returning 2**32-1 on error instead of -1
From: Yitzchak Scott-Thoennes <[email-masked]>
To: [email-masked]
Date: Tue, 20 Apr 2004 22:59:19 -0700

On Tue, Apr 20, 2004 at 05:18:33PM -0700, Yitzchak Scott-Thoennes wrote:
>
> I believe this to be the cause of perl's op/sysio.t test 39 failing.

This would have been easier to pin down if the strace had been correct
(patch untested):

--- winsup/cygwin/syscalls.cc.orig	2004-04-16 14:42:20.000000000 -0700
+++ winsup/cygwin/syscalls.cc	2004-04-20 22:14:07.504308800 -0700
@@ -603,7 +603,7 @@ lseek64 (int fd, _off64_t pos, int dir)
       else
 	res = -1;
     }
-  syscall_printf ("%d = lseek (%d, %D, %d)", res, fd, pos, dir);
+  syscall_printf ("%D = lseek (%d, %D, %d)", res, fd, pos, dir);
 
   return res;
 }
@@ -1697,7 +1697,7 @@ truncate64 (const char *pathname, _off64
       res = ftruncate64 (fd, length);
       close (fd);
     }
-  syscall_printf ("%d = truncate (%s, %d)", res, pathname, length);
+  syscall_printf ("%d = truncate (%s, %D)", res, pathname, length);
 
   return res;
 }

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