# HG changeset patch
# User Matt Harbison <matt_harbison@yahoo.com>
# Date 1428546710 14400
# Node ID fbdbff1b486a5b9c12c0cebf4d172be90a2bb5f8
# Parent  81873bb2a01d0b746171a7e7c07667009f501d9e
import-checker: force 'fcntl', 'grp', 'pwd', and 'termios' to stdlib modules

These are Unix only, and caused these additional warnings on Windows if they
aren't hardcoded as stdlib:

  mercurial/posix.py mixed imports
     stdlib:    errno, getpass, os, socket, stat, sys, tempfile
     relative:  grp, pwd, unicodedata
  mercurial/posix.py mixed imports
     stdlib:    re
     relative:  fcntl
  mercurial/posix.py mixed imports
     stdlib:    array
     relative:  termios

Additionally, this was missing on Windows:

  mercurial/crecord.py mixed imports
     stdlib:    fcntl, termios
     relative:  curses


https://docs.python.org/2/library/fcntl.html
https://docs.python.org/2/library/grp.html
https://docs.python.org/2/library/pwd.html
https://docs.python.org/2/library/termios.html

diff -r 81873bb2a01d -r fbdbff1b486a contrib/import-checker.py
--- a/contrib/import-checker.py	Wed Apr 08 22:23:51 2015 -0400
+++ b/contrib/import-checker.py	Wed Apr 08 22:31:50 2015 -0400
@@ -61,6 +61,8 @@
     for m in 'ctypes', 'email':
         yield m
     yield 'builtins' # python3 only
+    for m in 'fcntl', 'grp', 'pwd', 'termios':  # Unix only
+        yield m
     stdlib_prefixes = set([sys.prefix, sys.exec_prefix])
     # We need to supplement the list of prefixes for the search to work
     # when run from within a virtualenv.