github.com/symfony-cli/symfony-cli@v0.0.0-20240514161054-ece2df437dfa/local/php/executor_posix.go (about)

     1  //go:build !windows
     2  // +build !windows
     3  
     4  /*
     5   * Copyright (c) 2021-present Fabien Potencier <fabien@symfony.com>
     6   *
     7   * This file is part of Symfony CLI project
     8   *
     9   * This program is free software: you can redistribute it and/or modify
    10   * it under the terms of the GNU Affero General Public License as
    11   * published by the Free Software Foundation, either version 3 of the
    12   * License, or (at your option) any later version.
    13   *
    14   * This program is distributed in the hope that it will be useful,
    15   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    16   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    17   * GNU Affero General Public License for more details.
    18   *
    19   * You should have received a copy of the GNU Affero General Public License
    20   * along with this program. If not, see <http://www.gnu.org/licenses/>.
    21   */
    22  
    23  package php
    24  
    25  import (
    26  	"os"
    27  	"syscall"
    28  )
    29  
    30  func shouldSignalBeIgnored(sig os.Signal) bool {
    31  	// this one in particular should be skipped as we don't want to
    32  	// send it back to child because it's about it
    33  	return sig == syscall.SIGCHLD
    34  }
    35  
    36  func symlink(oldname, newname string) error {
    37  	return os.Symlink(oldname, newname)
    38  }