sawamail
Advanced Member | Редактировать | Профиль | Сообщение | Цитировать | Сообщить модератору
Sleepwalker
AbortSystemShutdown
The AbortSystemShutdown function stops a system shutdown started by using the InitiateSystemShutdown function.
BOOL AbortSystemShutdown(
LPTSTR lpMachineName
);
Parameters
lpMachineName
[in] Pointer to the null-terminated string that specifies the network name of the computer where the shutdown is to be stopped. If lpMachineName is NULL or an empty string, the function stops the shutdown on the local computer.
Return Values
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call GetLastError.
Remarks
The InitiateSystemShutdown and InitiateSystemShutdownEx functions display a dialog box that notifies the user that the system is shutting down. During the shutdown time-out period, the AbortSystemShutdown function can prevent the system from shutting down.
Windows Server 2003, Windows XP SP1: If the computer to be shut down is a Terminal Services server, the system displays a dialog box to all local and remote users warning them that shutdown has been initiated. If shutdown is prevented by AbortSystemShutdown, the system displays dialog box to the users informing them that the server is no longer shutting down.
To stop the local computer from shutting down, the calling process must have the SE_SHUTDOWN_NAME privilege. To stop a remote computer from shutting down, the calling process must have the SE_REMOTE_SHUTDOWN_NAME privilege on the remote computer. By default, users can enable the SE_SHUTDOWN_NAME privilege on the computer they are logged onto, and administrators can enable the SE_REMOTE_SHUTDOWN_NAME privilege on remote computers. For more information, see Running with Special Privileges.
Common reasons for failure include an invalid computer name, an inaccessible computer, or insufficient privilege.
|
