1 files changed, 138 insertions, 0 deletions
diff --git a/lib/python2.7/plat-mac/macostools.py b/lib/python2.7/plat-mac/macostools.py
new file mode 100644
index 0000000..395001d
--- /dev/null
+++ b/lib/python2.7/plat-mac/macostools.py
@@ -0,0 +1,138 @@
+"""macostools - Various utility functions for MacOS.
+
+mkalias(src, dst) - Create a finder alias 'dst' pointing to 'src'
+copy(src, dst) - Full copy of 'src' to 'dst'
+"""
+
+from warnings import warnpy3k
+warnpy3k("In 3.x, the macostools module is removed.", stacklevel=2)
+
+from Carbon import Res
+from Carbon import File, Files
+import os
+import errno
+import MacOS
+try:
+    openrf = MacOS.openrf
+except AttributeError:
+    # Backward compatibility
+    openrf = open
+
+Error = 'macostools.Error'
+
+BUFSIZ=0x80000      # Copy in 0.5Mb chunks
+
+COPY_FLAGS = (Files.kIsStationary|Files.kNameLocked|Files.kHasBundle|
+              Files.kIsInvisible|Files.kIsAlias)
+
+#
+# Not guaranteed to be correct or stay correct (Apple doesn't tell you
+# how to do this), but it seems to work.
+#
+def mkalias(src, dst, relative=None):
+    """Create a finder alias"""
+    srcfsr = File.FSRef(src)
+    # The next line will fail under unix-Python if the destination
+    # doesn't exist yet. We should change this code to be fsref-based.
+    dstdir, dstname = os.path.split(dst)
+    if not dstdir: dstdir = os.curdir
+    dstdirfsr = File.FSRef(dstdir)
+    if relative:
+        relativefsr = File.FSRef(relative)
+        # ik mag er geen None in stoppen :-(
+        alias = File.FSNewAlias(relativefsr, srcfsr)
+    else:
+        alias = srcfsr.FSNewAliasMinimal()
+
+    dstfsr, dstfss = Res.FSCreateResourceFile(dstdirfsr, unicode(dstname),
+        File.FSGetResourceForkName())
+    h = Res.FSOpenResourceFile(dstfsr, File.FSGetResourceForkName(), 3)
+    resource = Res.Resource(alias.data)
+    resource.AddResource('alis', 0, '')
+    Res.CloseResFile(h)
+
+    dstfinfo = dstfss.FSpGetFInfo()
+    dstfinfo.Flags = dstfinfo.Flags|0x8000    # Alias flag
+    dstfss.FSpSetFInfo(dstfinfo)
+
+def mkdirs(dst):
+    """Make directories leading to 'dst' if they don't exist yet"""
+    if dst == '' or os.path.exists(dst):
+        return
+    head, tail = os.path.split(dst)
+    if os.sep == ':' and not ':' in head:
+        head = head + ':'
+    mkdirs(head)
+
+    try:
+        os.mkdir(dst, 0777)
+    except OSError, e:
+        # be happy if someone already created the path
+        if e.errno != errno.EEXIST:
+            raise
+
+
+def touched(dst):
+    """Tell the finder a file has changed. No-op on MacOSX."""
+    import warnings
+    warnings.warn("macostools.touched() has been deprecated",
+                    DeprecationWarning, 2)
+
+def touched_ae(dst):
+    """Tell the finder a file has changed"""
+    pardir = os.path.split(dst)[0]
+    if not pardir:
+        pardir = os.curdir
+    import Finder
+    f = Finder.Finder()
+    f.update(File.FSRef(pardir))
+
+def copy(src, dst, createpath=0, copydates=1, forcetype=None):
+    """Copy a file, including finder info, resource fork, etc"""
+    src = File.pathname(src)
+    dst = File.pathname(dst)
+    if createpath:
+        mkdirs(os.path.split(dst)[0])
+
+    ifp = open(src, 'rb')
+    ofp = open(dst, 'wb')
+    d = ifp.read(BUFSIZ)
+    while d:
+        ofp.write(d)
+        d = ifp.read(BUFSIZ)
+    ifp.close()
+    ofp.close()
+
+    ifp = openrf(src, '*rb')
+    ofp = openrf(dst, '*wb')
+    d = ifp.read(BUFSIZ)
+    while d:
+        ofp.write(d)
+        d = ifp.read(BUFSIZ)
+    ifp.close()
+    ofp.close()
+
+    srcfss = File.FSSpec(src)
+    dstfss = File.FSSpec(dst)
+    sf = srcfss.FSpGetFInfo()
+    df = dstfss.FSpGetFInfo()
+    df.Creator, df.Type = sf.Creator, sf.Type
+    if forcetype is not None:
+        df.Type = forcetype
+    df.Flags = (sf.Flags & COPY_FLAGS)
+    dstfss.FSpSetFInfo(df)
+    if copydates:
+        srcfsr = File.FSRef(src)
+        dstfsr = File.FSRef(dst)
+        catinfo, _, _, _ = srcfsr.FSGetCatalogInfo(Files.kFSCatInfoAllDates)
+        dstfsr.FSSetCatalogInfo(Files.kFSCatInfoAllDates, catinfo)
+
+def copytree(src, dst, copydates=1):
+    """Copy a complete file tree to a new destination"""
+    if os.path.isdir(src):
+        mkdirs(dst)
+        files = os.listdir(src)
+        for f in files:
+            copytree(os.path.join(src, f), os.path.join(dst, f), copydates)
+    else:
+        copy(src, dst, 1, copydates)