gitee.com/quant1x/gox@v1.21.2/cache/mmap_plan9.go (about)

     1  // Copyright 2020 Evan Shaw. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package cache
     6  
     7  import "syscall"
     8  
     9  func mmap(len int, inprot, inflags, fd uintptr, off int64) ([]byte, error) {
    10  	return nil, syscall.EPLAN9
    11  }
    12  
    13  func (m MMap) flush() error {
    14  	return syscall.EPLAN9
    15  }
    16  
    17  func (m MMap) lock() error {
    18  	return syscall.EPLAN9
    19  }
    20  
    21  func (m MMap) unlock() error {
    22  	return syscall.EPLAN9
    23  }
    24  
    25  func (m MMap) unmap() error {
    26  	return syscall.EPLAN9
    27  }