diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2010-04-16 19:42:29 +0400 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2010-04-16 19:42:29 +0400 |
| commit | 7cdcd90ca146cd1322051385d92114b9b927776b (patch) | |
| tree | 14e07ae36b023f3f1140ecb02ad8a3b795ef3418 /winsup/cygwin/cygerrno.h | |
| parent | 6b0f100a6dd94d995a5d66aec0a1c4822e069435 (diff) | |
* cygerrno.h (seterrno_from_nt_status): Declare.
(__seterrno_from_nt_status): Call seterrno_from_nt_status.
* errno.cc (seterrno_from_win_error): Set errno without calling
set_errno to avoid packing strace output with errno messages.
(seterrno_from_nt_status): New function to print NT status as well as
resulting Windows error.
Diffstat (limited to 'winsup/cygwin/cygerrno.h')
| -rw-r--r-- | winsup/cygwin/cygerrno.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/winsup/cygwin/cygerrno.h b/winsup/cygwin/cygerrno.h index e6ec7c556..e1a1af07d 100644 --- a/winsup/cygwin/cygerrno.h +++ b/winsup/cygwin/cygerrno.h @@ -1,6 +1,6 @@ /* cygerrno.h: main Cygwin header file. - Copyright 2000, 2001, 2002, 2003, 2004 Red Hat, Inc. + Copyright 2000, 2001, 2002, 2003, 2004, 2010 Red Hat, Inc. This file is part of Cygwin. @@ -13,17 +13,13 @@ details. */ #include <errno.h> void __stdcall seterrno_from_win_error (const char *file, int line, DWORD code) __attribute__ ((regparm(3))); +void __stdcall seterrno_from_nt_status (const char *file, int line, NTSTATUS status) __attribute__ ((regparm(3))); void __stdcall seterrno (const char *, int line) __attribute__ ((regparm(2))); int __stdcall geterrno_from_win_error (DWORD code = GetLastError (), int deferrno = 13 /*EACCESS*/) __attribute__ ((regparm(2))); #define __seterrno() seterrno (__FILE__, __LINE__) #define __seterrno_from_win_error(val) seterrno_from_win_error (__FILE__, __LINE__, val) -#define __seterrno_from_nt_status(status) \ - ({ \ - DWORD winerr = RtlNtStatusToDosError (status); \ - SetLastError (winerr); \ - __seterrno_from_win_error (winerr); \ - }) +#define __seterrno_from_nt_status(status) seterrno_from_nt_status (__FILE__, __LINE__, status) inline int __set_errno (const char *fn, int ln, int val) |