Mercurial > public > mercurial-scm > hg
comparison mercurial/util.py @ 31593:ae02cc1f5369
util: add a getfstype method
The util version is a thin wrapper of the osutil version, which is not
always available.
| author | Jun Wu <quark@fb.com> |
|---|---|
| date | Thu, 23 Mar 2017 11:58:45 -0700 |
| parents | e7a02e9ad162 |
| children | 4a1bf30f5438 |
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| 31592:c5d924e5dfdb | 31593:ae02cc1f5369 |
|---|---|
| 1364 | 1364 |
| 1365 result.append(found or part) | 1365 result.append(found or part) |
| 1366 dir = os.path.join(dir, part) | 1366 dir = os.path.join(dir, part) |
| 1367 | 1367 |
| 1368 return ''.join(result) | 1368 return ''.join(result) |
| 1369 | |
| 1370 def getfstype(dirpath): | |
| 1371 '''Get the filesystem type name from a directory (best-effort) | |
| 1372 | |
| 1373 Returns None if we are unsure, or errors like ENOENT, EPERM happen. | |
| 1374 ''' | |
| 1375 return getattr(osutil, 'getfstype', lambda x: None)(dirpath) | |
| 1369 | 1376 |
| 1370 def checknlink(testfile): | 1377 def checknlink(testfile): |
| 1371 '''check whether hardlink count reporting works properly''' | 1378 '''check whether hardlink count reporting works properly''' |
| 1372 | 1379 |
| 1373 # testfile may be open, so we need a separate file for checking to | 1380 # testfile may be open, so we need a separate file for checking to |