diff options
Diffstat (limited to 'lib/python2.7/plat-mac/macostools.py')
-rw-r--r-- | lib/python2.7/plat-mac/macostools.py | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/lib/python2.7/plat-mac/macostools.py b/lib/python2.7/plat-mac/macostools.py deleted file mode 100644 index 395001d..0000000 --- a/lib/python2.7/plat-mac/macostools.py +++ /dev/null @@ -1,138 +0,0 @@ -"""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) |