Mercurial > hg > mercurial-crew-with-dirclash

comparison mercurial/util.py @ 4261:1eaa8d90c689

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fix util.copyfile to deal with symlinks
author Eric St-Jean <esj@wwd.ca>
date Wed, 21 Mar 2007 23:20:56 -0400
parents fe0fe0b4d73b
children 81402b2b294d
comparison
equal deleted inserted replaced
4260:29eb88bd5c8d 4261:1eaa8d90c689
612 except OSError: 612 except OSError:
613 pass 613 pass
614 614
615 def copyfile(src, dest): 615 def copyfile(src, dest):
616 "copy a file, preserving mode" 616 "copy a file, preserving mode"
617 try: 617 if os.path.islink(src):
618 shutil.copyfile(src, dest) 618 try:
619 shutil.copymode(src, dest) 619 os.unlink(dest)
620 except shutil.Error, inst: 620 except:
621 raise Abort(str(inst)) 621 pass
622 os.symlink(os.readlink(src), dest)
623 else:
624 try:
625 shutil.copyfile(src, dest)
626 shutil.copymode(src, dest)
627 except shutil.Error, inst:
628 raise Abort(str(inst))
622 629
623 def copyfiles(src, dst, hardlink=None): 630 def copyfiles(src, dst, hardlink=None):
624 """Copy a directory tree using hardlinks if possible""" 631 """Copy a directory tree using hardlinks if possible"""
625 632
626 if hardlink is None: 633 if hardlink is None: