141 username = platform.username

   141 username = platform.username

   142 

   142 

   143 

   143 

   144 def setumask(val):

   144 def setumask(val):

   145     # type: (int) -> None

   145     # type: (int) -> None

   147     if pycompat.iswindows:

   147     if pycompat.iswindows:

   148         return

   148         return

   149     os.umask(val)

   149     os.umask(val)

   150     global umask

   150     global umask

   151     platform.umask = umask = val & 0o777

   151     platform.umask = umask = val & 0o777