gopkg.in/ubuntu-core/snappy.v0@v0.0.0-20210902073436-25a8614f10a6/logger/export_test.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2014,2015,2017 Canonical Ltd
     5   *
     6   * This program is free software: you can redistribute it and/or modify
     7   * it under the terms of the GNU General Public License version 3 as
     8   * published by the Free Software Foundation.
     9   *
    10   * This program is distributed in the hope that it will be useful,
    11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13   * GNU General Public License for more details.
    14   *
    15   * You should have received a copy of the GNU General Public License
    16   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    17   *
    18   */
    19  
    20  package logger
    21  
    22  func GetLogger() Logger {
    23  	lock.Lock()
    24  	defer lock.Unlock()
    25  
    26  	return logger
    27  }
    28  
    29  func GetLoggerFlags() int {
    30  	log, ok := GetLogger().(*Log)
    31  	if !ok {
    32  		return -1
    33  	}
    34  
    35  	return log.log.Flags()
    36  }
    37  
    38  func ProcCmdlineMustMock(new bool) (restore func()) {
    39  	old := procCmdlineUseDefaultMockInTests
    40  	procCmdlineUseDefaultMockInTests = new
    41  	return func() {
    42  		procCmdlineUseDefaultMockInTests = old
    43  	}
    44  }