From d90990ee3ecd09a2725b8051759a900ebd488b8c Mon Sep 17 00:00:00 2001 From: Nick Mathewson Date: Tue, 14 Oct 2008 05:10:30 +0000 Subject: Rename glider to thandy, based on discussions on #nottor. Please let me know ASAP if there is another program Thandy, or if it means something rude, or whatever. git-svn-id: file:///home/or/svnrepo/updater/trunk@17085 55e972cd-5a19-0410-ae62-a4d7a52db4cd --- lib/glider/util.py | 73 ------------------------------------------------------ 1 file changed, 73 deletions(-) delete mode 100644 lib/glider/util.py (limited to 'lib/glider/util.py') diff --git a/lib/glider/util.py b/lib/glider/util.py deleted file mode 100644 index e2fb57a..0000000 --- a/lib/glider/util.py +++ /dev/null @@ -1,73 +0,0 @@ - -import os -import sys -import tempfile - -import simplejson - -import glider.formats -import glider.keys -import glider.master_keys - -def moveFile(fromLocation, toLocation): - if sys.platform in ('cygwin', 'win32'): - # Win32 doesn't let rename replace an existing file. - try: - os.unlink(toLocation) - except OSError: - pass - os.rename(fromLocation, toLocation) - - -def replaceFile(fname, contents, textMode=False): - """overwrite the file in 'fname' atomically with the content of 'contents' - """ - dir, prefix = os.path.split(fname) - fd, fname_tmp = tempfile.mkstemp(prefix=prefix, dir=dir, text=textMode) - - try: - os.write(fd, contents) - finally: - os.close(fd) - - moveFile(fname_tmp, fname) - -def userFilename(name): - try: - base = os.environ["THANDY_HOME"] - except KeyError: - base = "~/.thandy" - base = os.path.expanduser(base) - if not os.path.exists(base): - os.makedirs(base, 0700) - return os.path.join(base, name) - -def getKeylist(keys_fname, checkKeys=True): - import glider.master_keys - - keydb = glider.formats.Keylist() - - for key in glider.master_keys.MASTER_KEYS: - keydb.addKey(key) - - user_keys = userFilename("preload_keys") - if os.path.exists(user_keys): - #XXXX somewhat roundabout. - keylist = glider.formats.makeKeylistObj(user_keys) - keydb.addFromKeylist(keylist, allowMasterKeys=True) - - if keys_fname and os.path.exists(keys_fname): - f = open(keys_fname, 'r') - try: - obj = simplejson.load(f) - finally: - f.close() - ss, role, path = glider.formats.checkSignedObj(obj, keydb) - if role != 'master': - raise glider.FormatException("%s wasn't a keylist."%keys_fname) - if checkKeys and not ss.isValid(): - raise glider.FormatException("%s not signed by enough master keys"% - keys_fname) - keydb.addFromKeylist(obj['signed'], allowMasterKeys=False) - - return keydb -- cgit v1.2.3