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comparison mercurial/util.py @ 31594:4a1bf30f5438

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util: use util.getfstype
author Jun Wu <quark@fb.com>
date Thu, 23 Mar 2017 12:01:18 -0700
parents ae02cc1f5369
children 32f09ead059b
comparison
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31593:ae02cc1f5369 31594:4a1bf30f5438
1084 oldstat = checkambig and filestat(dest) 1084 oldstat = checkambig and filestat(dest)
1085 unlink(dest) 1085 unlink(dest)
1086 if hardlink: 1086 if hardlink:
1087 # Hardlinks are problematic on CIFS (issue4546), do not allow hardlinks 1087 # Hardlinks are problematic on CIFS (issue4546), do not allow hardlinks
1088 # unless we are confident that dest is on a whitelisted filesystem. 1088 # unless we are confident that dest is on a whitelisted filesystem.
1089 destdir = os.path.dirname(dest) 1089 fstype = getfstype(os.path.dirname(dest))
1090 fstype = getattr(osutil, 'getfstype', lambda x: None)(destdir)
1091 if fstype not in _hardlinkfswhitelist: 1090 if fstype not in _hardlinkfswhitelist:
1092 hardlink = False 1091 hardlink = False
1093 if hardlink: 1092 if hardlink:
1094 try: 1093 try:
1095 oslink(src, dest) 1094 oslink(src, dest)