Mercurial > hg > mercurial-crew-with-dirclash
comparison mercurial/util.py @ 1207:a7b8812973d9
Rewrite copytree as copyfiles
This inverts the logic of copytree to allow copying single files at
the top level.
| author | mpm@selenic.com |
|---|---|
| date | Wed, 07 Sep 2005 19:21:38 -0700 |
| parents | 333de1d53846 |
| children | 3b4f05ff3130 |
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| 1206:6512d352d6c1 | 1207:a7b8812973d9 |
|---|---|
| 215 os.rename(src, dst) | 215 os.rename(src, dst) |
| 216 except: | 216 except: |
| 217 os.unlink(dst) | 217 os.unlink(dst) |
| 218 os.rename(src, dst) | 218 os.rename(src, dst) |
| 219 | 219 |
| 220 def copytree(src, dst, copyfile): | 220 def copyfiles(src, dst, copyfile): |
| 221 """Copy a directory tree, files are copied using 'copyfile'.""" | 221 """Copy a directory tree, files are copied using 'copyfile'.""" |
| 222 names = os.listdir(src) | 222 |
| 223 os.mkdir(dst) | 223 if os.path.isdir(src): |
| 224 | 224 os.mkdir(dst) |
| 225 for name in names: | 225 for name in os.listdir(src): |
| 226 srcname = os.path.join(src, name) | 226 srcname = os.path.join(src, name) |
| 227 dstname = os.path.join(dst, name) | 227 dstname = os.path.join(dst, name) |
| 228 if os.path.isdir(srcname): | 228 copyfiles(srcname, dstname, copyfile) |
| 229 copytree(srcname, dstname, copyfile) | 229 else: |
| 230 elif os.path.isfile(srcname): | 230 copyfile(src, dst) |
| 231 copyfile(srcname, dstname) | |
| 232 else: | |
| 233 pass | |
| 234 | 231 |
| 235 def opener(base): | 232 def opener(base): |
| 236 """ | 233 """ |
| 237 return a function that opens files relative to base | 234 return a function that opens files relative to base |
| 238 | 235 |