github.com/tirogen/go-ethereum@v1.10.12-0.20221226051715-250cfede41b6/accounts/keystore/watch_fallback.go (about)

     1  // Copyright 2016 The go-ethereum Authors
     2  // This file is part of the go-ethereum library.
     3  //
     4  // The go-ethereum library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The go-ethereum library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  //go:build (darwin && !cgo) || ios || (linux && arm64) || windows || (!darwin && !freebsd && !linux && !netbsd && !solaris)
    18  // +build darwin,!cgo ios linux,arm64 windows !darwin,!freebsd,!linux,!netbsd,!solaris
    19  
    20  // This is the fallback implementation of directory watching.
    21  // It is used on unsupported platforms.
    22  
    23  package keystore
    24  
    25  type watcher struct {
    26  	running  bool
    27  	runEnded bool
    28  }
    29  
    30  func newWatcher(*accountCache) *watcher { return new(watcher) }
    31  func (*watcher) start()                 {}
    32  func (*watcher) close()                 {}
    33  
    34  // enabled returns false on systems not supported.
    35  func (*watcher) enabled() bool { return false }