[pypy-commit] pypy default: Use binary mode to save and read compressed data; this fixes the test on win32

[amauryfa]

Author: Amaury Forgeot d'Arc <amauryfa at gmail.com>
Branch: 
Changeset: r45005:0241cc333417
Date: 2011-06-19 15:34 +0200
http://bitbucket.org/pypy/pypy/changeset/0241cc333417/

Log:	Use binary mode to save and read compressed data; this fixes the
	test on win32

diff --git a/pypy/translator/c/test/test_newgc.py b/pypy/translator/c/test/test_newgc.py
--- a/pypy/translator/c/test/test_newgc.py
+++ b/pypy/translator/c/test/test_newgc.py
@@ -1117,6 +1117,7 @@
         S = lltype.GcStruct('S', ('u', lltype.Ptr(U)))
         A = lltype.GcArray(lltype.Ptr(S))
         filename = self.filename_dump_typeids_z
+        open_flags = os.O_WRONLY | os.O_CREAT | getattr(os, 'O_BINARY', 0)
 
         def fn():
             s = lltype.malloc(S)
@@ -1128,7 +1129,7 @@
             #
             p = rgc.get_typeids_z()
             s = ''.join([p[i] for i in range(len(p))])
-            fd = os.open(filename, os.O_WRONLY | os.O_CREAT, 0666)
+            fd = os.open(filename, open_flags, 0666)
             os.write(fd, s)
             os.close(fd)
             return 0
@@ -1137,7 +1138,7 @@
 
     def test_write_typeids_z(self):
         self.run("write_typeids_z")
-        f = open(self.filename_dump_typeids_z)
+        f = open(self.filename_dump_typeids_z, 'rb')
         data_z = f.read()
         f.close()
         import zlib