changes for the Mac

gvanrossum · gvanrossum · commit 7e4b2def34f5 · 1995-01-27T02:41:45.000Z
diff --git a/Lib/find.py b/Lib/find.py
@@ -0,0 +1,26 @@
+import fnmatch
+import os
+
+_debug = 0
+
+_prune = ['(*)']
+
+def find(pattern, dir = os.curdir):
+	list = []
+	names = os.listdir(dir)
+	names.sort()
+	for name in names:
+		if name in (os.curdir, os.pardir):
+			continue
+		fullname = os.path.join(dir, name)
+		if fnmatch.fnmatch(name, pattern):
+			list.append(fullname)
+		if os.path.isdir(fullname) and not os.path.islink(fullname):
+			for p in _prune:
+				if fnmatch.fnmatch(name, p):
+					if _debug: print "skip", `fullname`
+					break
+			else:
+				if _debug: print "descend into", `fullname`
+				list = list + find(pattern, fullname)
+	return list
diff --git a/Lib/fnmatch.py b/Lib/fnmatch.py
@@ -1,23 +1,59 @@
-# module 'fnmatch' -- filename matching with shell patterns
-# This version translates the pattern to a regular expression
-# and moreover caches the expressions.
+"""Filename matching with shell patterns.
 
-import os
-import regex
+fnmatch(FILENAME, PATTERN) matches according to the local convention.
+fnmatchcase(FILENAME, PATTERN) always takes case in account.
 
-cache = {}
+The functions operate by translating the pattern into a regular
+expression.  They cache the compiled regular expressions for speed.
+
+The function translate(PATTERN) returns a regular expression
+corresponding to PATTERN.  (It does not compile it.)
+"""
+
+_cache = {}
 
 def fnmatch(name, pat):
+	"""Test whether FILENAME matches PATTERN.
+	
+	Patterns are Unix shell style:
+	
+	*	matches everything
+	?	matches any single character
+	[seq]	matches any character in seq
+	[!seq]	matches any char not in seq
+	
+	An initial period in FILENAME is not special.
+	Both FILENAME and PATTERN are first case-normalized
+	if the operating system requires it.
+	If you don't want this, use fnmatchcase(FILENAME, PATTERN).
+	"""
+	
+	import os
 	name = os.path.normcase(name)
 	pat = os.path.normcase(pat)
-	if not cache.has_key(pat):
+	return fnmatchcase(name, pat)
+
+def fnmatchcase(name, pat):
+	"""Test wheter FILENAME matches PATTERN, including case.
+	
+	This is a version of fnmatch() which doesn't case-normalize
+	its arguments.
+	"""
+	
+	if not _cache.has_key(pat):
 		res = translate(pat)
+		import regex
 		save_syntax = regex.set_syntax(0)
-		cache[pat] = regex.compile(res)
+		_cache[pat] = regex.compile(res)
 		save_syntax = regex.set_syntax(save_syntax)
-	return cache[pat].match(name) == len(name)
+	return _cache[pat].match(name) == len(name)
 
 def translate(pat):
+	"""Translate a shell PATTERN to a regular expression.
+	
+	There is no way to quote meta-characters.
+	"""
+	
 	i, n = 0, len(pat)
 	res = ''
 	while i < n:
diff --git a/Lib/lib-old/find.py b/Lib/lib-old/find.py
@@ -0,0 +1,26 @@
+import fnmatch
+import os
+
+_debug = 0
+
+_prune = ['(*)']
+
+def find(pattern, dir = os.curdir):
+	list = []
+	names = os.listdir(dir)
+	names.sort()
+	for name in names:
+		if name in (os.curdir, os.pardir):
+			continue
+		fullname = os.path.join(dir, name)
+		if fnmatch.fnmatch(name, pattern):
+			list.append(fullname)
+		if os.path.isdir(fullname) and not os.path.islink(fullname):
+			for p in _prune:
+				if fnmatch.fnmatch(name, p):
+					if _debug: print "skip", `fullname`
+					break
+			else:
+				if _debug: print "descend into", `fullname`
+				list = list + find(pattern, fullname)
+	return list
diff --git a/Lib/macpath.py b/Lib/macpath.py
@@ -100,6 +100,13 @@ def isdir(s):
 	return S_ISDIR(st[ST_MODE])
 
 
+# Return true if the pathname refers to a symbolic link.
+# (Always false on the Mac, until we understand Aliases.)
+
+def islink(s):
+	return 0
+
+
 # Return true if the pathname refers to an existing regular file.
 
 def isfile(s):
diff --git a/Lib/py_compile.py b/Lib/py_compile.py
@@ -14,12 +14,17 @@ def compile(file, cfile = None):
 	import os, marshal, __builtin__
 	f = open(file)
 	codestring = f.read()
-	timestamp = os.fstat(f.fileno())[8]
 	f.close()
+	timestamp = os.stat(file)[8]
 	codeobject = __builtin__.compile(codestring, file, 'exec')
 	if not cfile:
 		cfile = file + 'c'
-	fc = open(cfile, 'w')
+	fc = open(cfile, 'wb')
 	wr_long(fc, MAGIC)
 	wr_long(fc, timestamp)
 	marshal.dump(codeobject, fc)
+	fc.close()
+	if os.name == 'mac':
+		import MacOS
+		MacOS.SetFileType(cfile, 'PYC ', 'PYTH')
+		MacOS.SetFileType(file, 'TEXT', 'PYTH')
