Python posix._exit方法代碼示例

本文整理匯總了Python中posix._exit方法的典型用法代碼示例。如果您正苦於以下問題：Python posix._exit方法的具體用法？Python posix._exit怎麽用？Python posix._exit使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類posix的用法示例。

在下文中一共展示了posix._exit方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。

示例1: _spawnvef

# 需要導入模塊: import posix [as 別名]
# 或者: from posix import _exit [as 別名]
def _spawnvef(mode, file, args, env, func):
        # Internal helper; func is the exec*() function to use
        pid = fork()
        if not pid:
            # Child
            try:
                if env is None:
                    func(file, args)
                else:
                    func(file, args, env)
            except:
                _exit(127)
        else:
            # Parent
            if mode == P_NOWAIT:
                return pid # Caller is responsible for waiting!
            while 1:
                wpid, sts = waitpid(pid, 0)
                if WIFSTOPPED(sts):
                    continue
                elif WIFSIGNALED(sts):
                    return -WTERMSIG(sts)
                elif WIFEXITED(sts):
                    return WEXITSTATUS(sts)
                else:
                    raise error("Not stopped, signaled or exited???")

開發者ID:war-and-code，項目名稱:jawfish，代碼行數:28，代碼來源:os.py

示例2: _spawnvef

# 需要導入模塊: import posix [as 別名]
# 或者: from posix import _exit [as 別名]
def _spawnvef(mode, file, args, env, func):
        # Internal helper; func is the exec*() function to use
        pid = fork()
        if not pid:
            # Child
            try:
                if env is None:
                    func(file, args)
                else:
                    func(file, args, env)
            except:
                _exit(127)
        else:
            # Parent
            if mode == P_NOWAIT:
                return pid # Caller is responsible for waiting!
            while 1:
                wpid, sts = waitpid(pid, 0)
                if WIFSTOPPED(sts):
                    continue
                elif WIFSIGNALED(sts):
                    return -WTERMSIG(sts)
                elif WIFEXITED(sts):
                    return WEXITSTATUS(sts)
                else:
                    raise OSError("Not stopped, signaled or exited???")

開發者ID:awemulya，項目名稱:kobo-predict，代碼行數:28，代碼來源:os.py

示例3: _spawnvef

# 需要導入模塊: import posix [as 別名]
# 或者: from posix import _exit [as 別名]
def _spawnvef(mode, file, args, env, func):
        # Internal helper; func is the exec*() function to use
        if not isinstance(args, (tuple, list)):
            raise TypeError('argv must be a tuple or a list')
        if not args or not args[0]:
            raise ValueError('argv first element cannot be empty')
        pid = fork()
        if not pid:
            # Child
            try:
                if env is None:
                    func(file, args)
                else:
                    func(file, args, env)
            except:
                _exit(127)
        else:
            # Parent
            if mode == P_NOWAIT:
                return pid # Caller is responsible for waiting!
            while 1:
                wpid, sts = waitpid(pid, 0)
                if WIFSTOPPED(sts):
                    continue
                elif WIFSIGNALED(sts):
                    return -WTERMSIG(sts)
                elif WIFEXITED(sts):
                    return WEXITSTATUS(sts)
                else:
                    raise OSError("Not stopped, signaled or exited???")

開發者ID:Relph1119，項目名稱:GraphicDesignPatternByPython，代碼行數:32，代碼來源:os.py

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