Re: Cocoa-dev Digest, Vol 9, Issue 28

• lpeng564 Re: Cocoa-dev Digest, Vol 9, Issue 28 Jan 19 2012, 14:27
  My Java
  processes do not quit if I pipe their output to null:
  �NSTask *task = [NSTask new];
  �[task setLaunchPath:execPath];
  �[task setCurrentDirectoryPath:_directory];
  �[task setArguments:arguments];
  �[task setStandardError:[NSFileHandle fileHandleWithNullDevice]];
  �[task setStandardOutput:[NSFileHandle fileHandleWithNullDevice]];
  �[task launch];
  
  Ling Peng
  
  在 2012年1月19日，18:40，<cocoa-dev-request...> 写道：
  
  

  > My Java
  > processes do not quit if I pipe their output to null:
  > �NSTask *task = [NSTask new];
  > �[task setLaunchPath:execPath];
  > �[task setCurrentDirectoryPath:_directory];
  > �[task setArguments:arguments];
  > �[task setStandardError:[NSFileHandle fileHandleWithNullDevice]];
  > �[task setStandardOutput:[NSFileHandle fileHandleWithNullDevice]];
  > �[task launch];