From: david-sarah <david-sarah@jacaranda.org>
Date: Wed, 9 Jun 2010 00:08:03 +0000 (-0700)
Subject: Back out Windows-specific Unicode argument support for v1.7.
X-Git-Url: https://git.rkrishnan.org/Site/Content/Exhibitors/index.php?a=commitdiff_plain;h=32d9deace3d82637f08e58c73c314bc5cfe53c80;p=tahoe-lafs%2Ftahoe-lafs.git

Back out Windows-specific Unicode argument support for v1.7.
---

diff --git a/src/allmydata/test/test_stringutils.py b/src/allmydata/test/test_stringutils.py
index a4095c84..413eae88 100644
--- a/src/allmydata/test/test_stringutils.py
+++ b/src/allmydata/test/test_stringutils.py
@@ -27,7 +27,7 @@ if __name__ == "__main__":
     print "    platform = '%s'" % sys.platform
     print "    filesystem_encoding = '%s'" % sys.getfilesystemencoding()
     print "    output_encoding = '%s'" % sys.stdout.encoding
-    print "    argv_encoding = '%s'" % (sys.platform == "win32" and 'utf-8' or sys.stdout.encoding)
+    print "    argv_encoding = '%s'" % (sys.platform == "win32" and 'ascii' or sys.stdout.encoding)
 
     try:
         tmpdir = tempfile.mkdtemp()
@@ -272,31 +272,28 @@ class UbuntuKarmicLatin1(StringUtils, unittest.TestCase):
 class WindowsXP(StringUtils, unittest.TestCase):
     uname = 'Windows XP 5.1.2600 x86 x86 Family 15 Model 75 Step ping 2, AuthenticAMD'
     output = 'lumi\x8are'
-    argv = 'lumi\xc3\xa8re'
     platform = 'win32'
     filesystem_encoding = 'mbcs'
     output_encoding = 'cp850'
-    argv_encoding = 'utf-8'
+    argv_encoding = 'ascii'
     dirlist = [u'Blah blah.txt', u'test_file', u'\xc4rtonwall.mp3']
 
 class WindowsXP_UTF8(StringUtils, unittest.TestCase):
     uname = 'Windows XP 5.1.2600 x86 x86 Family 15 Model 75 Step ping 2, AuthenticAMD'
     output = 'lumi\xc3\xa8re'
-    argv = 'lumi\xc3\xa8re'
     platform = 'win32'
     filesystem_encoding = 'mbcs'
     output_encoding = 'cp65001'
-    argv_encoding = 'utf-8'
+    argv_encoding = 'ascii'
     dirlist = [u'Blah blah.txt', u'test_file', u'\xc4rtonwall.mp3']
 
 class WindowsVista(StringUtils, unittest.TestCase):
     uname = 'Windows Vista 6.0.6000 x86 x86 Family 6 Model 15 Stepping 11, GenuineIntel'
     output = 'lumi\x8are'
-    argv = 'lumi\xc3\xa8re'
     platform = 'win32'
     filesystem_encoding = 'mbcs'
     output_encoding = 'cp850'
-    argv_encoding = 'utf-8'
+    argv_encoding = 'ascii'
     dirlist = [u'Blah blah.txt', u'test_file', u'\xc4rtonwall.mp3']
 
 class MacOSXLeopard(StringUtils, unittest.TestCase):
diff --git a/src/allmydata/util/stringutils.py b/src/allmydata/util/stringutils.py
index eb511914..d5c20865 100644
--- a/src/allmydata/util/stringutils.py
+++ b/src/allmydata/util/stringutils.py
@@ -41,8 +41,8 @@ def _reload():
     filesystem_encoding = _canonical_encoding(sys.getfilesystemencoding())
     output_encoding = _canonical_encoding(sys.stdout.encoding or locale.getpreferredencoding())
     if sys.platform == 'win32':
-        # arguments are converted to utf-8 in windows/tahoe.py
-        argv_encoding = 'utf-8'
+        # Unicode arguments are not supported on Windows yet; see #565 and #1074.
+        argv_encoding = 'ascii'
     else:
         argv_encoding = output_encoding
     is_unicode_platform = sys.platform in ["win32", "darwin"]
diff --git a/windows/tahoe.py b/windows/tahoe.py
index 42161f48..e3e4b469 100644
--- a/windows/tahoe.py
+++ b/windows/tahoe.py
@@ -4,16 +4,6 @@ import depends # import dependencies so that py2exe finds them
 _junk = depends # appease pyflakes
 
 import sys
-from ctypes import WINFUNCTYPE, POINTER, byref, c_wchar_p, c_int, windll
 from allmydata.scripts import runner
 
-GetCommandLineW = WINFUNCTYPE(c_wchar_p)(("GetCommandLineW", windll.kernel32))
-CommandLineToArgvW = WINFUNCTYPE(POINTER(c_wchar_p), c_wchar_p, POINTER(c_int)) \
-                         (("CommandLineToArgvW", windll.shell32))
-
-argc = c_int(0)
-argv = CommandLineToArgvW(GetCommandLineW(), byref(argc))
-argv_utf8 = [argv[i].encode('utf-8') for i in xrange(1, argc.value)]
-
-rc = runner(argv_utf8, install_node_control=False)
-sys.exit(rc)
\ No newline at end of file
+sys.exit(runner(install_node_control=False))
\ No newline at end of file