qiurui
/
glibc
mirror of git://sourceware.org/git/glibc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Thu Oct 10 17:25:55 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> 

* sysdeps/mach/hurd/fcntlbits.h (O_SHLOCK, O_EXLOCK): Redesignate
	as file name translation flags.
	* hurd/hurdlookup.c (__hurd_file_name_lookup_retry): Don't pretend
	to do anything for O_SHLOCK or O_EXLOCK.  Those are now file name
	translation flags.
This commit is contained in:
Thomas Bushnell, BSG 1996-10-15 15:07:50 +00:00
parent ea97fc8e0b
commit b207ff4bd8
2 changed files with 6 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
hurd/hurdlookup.c
View File

@ -154,11 +154,7 @@ __hurd_file_name_lookup_retry (error_t (*use_init_port)
{ {
/* We got a successful translation. Now apply any open-time /* We got a successful translation. Now apply any open-time
action flags we were passed. */ action flags we were passed. */
if (flags & O_EXLOCK) if (flags & O_TRUNC)
; /* XXX */
if (!err && (flags & O_SHLOCK))
; /* XXX */
if (!err && (flags & O_TRUNC))
err = __file_set_size (*result, 0); err = __file_set_size (*result, 0);
if (err) if (err)

10
sysdeps/mach/hurd/fcntlbits.h
View File

@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for GNU. /* O_*, F_*, FD_* bit values for GNU.
Copyright (C) 1993, 1994 Free Software Foundation, Inc. Copyright (C) 1993, 1994, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -69,6 +69,10 @@ Cambridge, MA 02139, USA. */
#ifdef __USE_GNU #ifdef __USE_GNU
#define O_NOATIME 0x0800 /* Don't set access time on read (owner). */ #define O_NOATIME 0x0800 /* Don't set access time on read (owner). */
#endif #endif
#ifdef __USE_MISC
#define O_SHLOCK 0x00020000 /* Open with shared file lock. */
#define O_EXLOCK 0x00040000 /* Open with exclusive file lock. */
#endif
/* The name O_NONBLOCK is unfortunately overloaded; it is both a file name /* The name O_NONBLOCK is unfortunately overloaded; it is both a file name
@ -103,10 +107,6 @@ Cambridge, MA 02139, USA. */
once the file has been opened. */ once the file has been opened. */
#define O_TRUNC 0x00010000 /* Truncate file to zero length. */ #define O_TRUNC 0x00010000 /* Truncate file to zero length. */
#ifdef __USE_MISC
#define O_SHLOCK 0x00020000 /* Open with shared file lock. */
#define O_EXLOCK 0x00040000 /* Open with exclusive file lock. */
#endif
/* Controlling terminal flags. These are understood only by `open', /* Controlling terminal flags. These are understood only by `open',