pkg syscall (freebsd-riscv64), const SYS_LGETFH ideal-int #53466
pkg syscall (freebsd-riscv64), const SYS_LINK = 9 #53466
pkg syscall (freebsd-riscv64), const SYS_LINK ideal-int #53466
pkg syscall (freebsd-riscv64), const SYS_LINKAT = 495 #53466
pkg syscall (freebsd-riscv64), const SYS_LINKAT ideal-int #53466
pkg syscall (freebsd-riscv64), const SYS_LIO_LISTIO = 257 #53466

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package unix

import "syscall"

const unlinkatTrap uintptr = syscall.SYS_UNLINKAT
const openatTrap uintptr = syscall.SYS_OPENAT
const fstatatTrap uintptr = syscall.SYS_FSTATAT

const (
	AT_EACCESS          = 0x1
	AT_FDCWD            = -0x64
	AT_REMOVEDIR        = 0x08

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package unix

import "syscall"

const unlinkatTrap uintptr = syscall.SYS_UNLINKAT
const openatTrap uintptr = syscall.SYS_OPENAT

const (
	AT_EACCESS          = 0x200
	AT_FDCWD            = -0x64
	AT_REMOVEDIR        = 0x200
	AT_SYMLINK_NOFOLLOW = 0x100

	UTIME_OMIT = 0x3ffffffe

	MOVD $·Setns(SB), R8
	MOVD R8, ret+0(FP)
	RET

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

TEXT ·get_SymlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·Symlinkat(SB), R8
	MOVD R8, ret+0(FP)
	RET

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

TEXT ·get_UnlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·Unlinkat(SB), R8
	MOVD R8, ret+0(FP)
	RET

//sysnb	Setuid(uid int) (err error)
//sys	Stat(path string, stat *Stat_t) (err error)
//sys	Statfs(path string, stat *Statfs_t) (err error)
//sys	Symlink(path string, link string) (err error)
//sys	Symlinkat(oldpath string, newdirfd int, newpath string) (err error)
//sys	Sync() (err error)
//sys	Truncate(path string, length int64) (err error)
//sys	Umask(newmask int) (oldmask int)
//sys	Undelete(path string) (err error)

//sysnb	Setuid(uid int) (err error)
//sys	Stat(path string, stat *Stat_t) (err error)
//sys	Statfs(path string, stat *Statfs_t) (err error)
//sys	Symlink(path string, link string) (err error)
//sys	Symlinkat(oldpath string, newdirfd int, newpath string) (err error)
//sys	Sync() (err error)
//sys	Truncate(path string, length int64) (err error)
//sys	Umask(newmask int) (oldmask int)
//sys	Unlink(path string) (err error)

//sysnb	Setuid(uid int) (err error)
//sys	Stat(path string, stat *Stat_t) (err error)
//sys	Statvfs1(path string, buf *Statvfs_t, flags int) (err error) = SYS_STATVFS1
//sys	Symlink(path string, link string) (err error)
//sys	Symlinkat(oldpath string, newdirfd int, newpath string) (err error)
//sys	Sync() (err error)
//sys	Truncate(path string, length int64) (err error)
//sys	Umask(newmask int) (oldmask int)
//sys	Unlink(path string) (err error)

		{"SYS_LCHMOD", Const, 0},
		{"SYS_LCHOWN", Const, 0},
		{"SYS_LCHOWN32", Const, 0},
		{"SYS_LEDGER", Const, 16},
		{"SYS_LGETFH", Const, 0},
		{"SYS_LGETXATTR", Const, 0},
		{"SYS_LINK", Const, 0},
		{"SYS_LINKAT", Const, 0},
		{"SYS_LIO_LISTIO", Const, 0},
		{"SYS_LISTEN", Const, 0},
		{"SYS_LISTXATTR", Const, 0},
		{"SYS_LLISTXATTR", Const, 0},
		{"SYS_LOCK", Const, 0},

//sysnb	Settimeofday(tp *Timeval) (err error)
//sysnb	Setuid(uid int) (err error)
//sys	Statfs(path string, stat *Statfs_t) (err error)
//sys	Symlink(path string, link string) (err error)
//sys	Symlinkat(oldpath string, newdirfd int, newpath string) (err error)
//sys	Sync() (err error)
//sys	Truncate(path string, length int64) (err error)
//sys	Umask(newmask int) (oldmask int)
//sys	Undelete(path string) (err error)

}

func Rmdir(path string) error {
	return unlinkat(_AT_FDCWD, path, _AT_REMOVEDIR)
}

//sys	symlinkat(oldpath string, newdirfd int, newpath string) (err error)

func Symlink(oldpath string, newpath string) (err error) {
	return symlinkat(oldpath, _AT_FDCWD, newpath)
}

func Unlink(path string) error {
	return unlinkat(_AT_FDCWD, path, 0)
}