CVSROOT: /cvs
Module name: src
Changes by: matt...@cvs.openbsd.org 2011/07/07 17:45:00
Modified files:
sys/sys : fcntl.h namei.h
sys/kern : syscalls.master vfs_lookup.c vfs_syscalls.c
exec_script.c
sys/dev : diskmap.c
Log message:
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@
