diff options
| author | Matthew Dempsky <matthew@cvs.openbsd.org> | 2011-07-07 23:45:01 +0000 |
|---|---|---|
| committer | Matthew Dempsky <matthew@cvs.openbsd.org> | 2011-07-07 23:45:01 +0000 |
| commit | a6f6d4ae7f4c39fb7c43f0efb6e2ba80805bc886 (patch) | |
| tree | f1ceb953aa46a8915d2ddf6404f7846f3a9dfbce /sys/dev | |
| parent | f13884981a67ed7d87352c2dd4950c71bb16a7f4 (diff) | |
Add new syscall entries to support the openat(2) family of functions
added in POSIX Issue 7: openat(), mknodat(), mkfifoat(), linkat(),
symlinkat(), unlinkat(), faccessat(), fstatat(), readlinkat(),
fchmodat(), fchownat(), utimensat(), renameat(), and mkdirat().
This diff mostly just refactors the existing sys_foo() logic into a
common dofooat() function that can then be called by both sys_foo()
and sys_fooat(). Some of the new system calls support new flags to
control their behavior, and proper support for these will be added in
subsequent diffs.
Incorporating suggestions from thib@, guenther@, and tedu@.
ok tedu@, thib@, deraadt@, guenther@
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/diskmap.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/diskmap.c b/sys/dev/diskmap.c index 62da4c2de3d..c2197d8abd7 100644 --- a/sys/dev/diskmap.c +++ b/sys/dev/diskmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: diskmap.c,v 1.5 2011/07/02 16:53:17 jsing Exp $ */ +/* $OpenBSD: diskmap.c,v 1.6 2011/07/07 23:45:00 matthew Exp $ */ /* * Copyright (c) 2009, 2010 Joel Sing <jsing@openbsd.org> @@ -85,6 +85,7 @@ diskmapioctl(dev_t dev, u_long cmd, caddr_t addr, int flag, struct proc *p) goto bad; ndp.ni_segflg = UIO_SYSSPACE; + ndp.ni_dirfd = AT_FDCWD; ndp.ni_dirp = devname; ndp.ni_cnd.cn_proc = p; if ((error = vn_open(&ndp, fp->f_flag, 0)) != 0) |