Mercurial > public > mercurial-scm > hg-stable
diff mercurial/statichttprepo.py @ 11066:26abd91d9e84 stable
static-http: mimic more closely localrepo (issue2164: allow clone -r )
* httprangereader: name, __iter__ and close are needed to mimic file object
* static-http opener:
- disallow write/append modes
- add (unused) atomictemp parameter
* static-http repo:
- root attribute is needed for localrepo.dirstate()
- _branch* attributes are required for commitctx and branchmap calls
* tags: force repo.opener.__iter__ call earlier to force httprangereader
to try to read the cache early, to avoid raising IOError later.
| author | Nicolas Dumazet <nicdumz.commits@gmail.com> |
|---|---|
| date | Mon, 26 Apr 2010 20:13:14 +0900 |
| parents | 25e572394f5c |
| children | 245a67fe2574 |
line wrap: on
line diff
--- a/mercurial/statichttprepo.py Fri Apr 30 18:11:56 2010 +0200 +++ b/mercurial/statichttprepo.py Mon Apr 26 20:13:14 2010 +0900 @@ -18,6 +18,7 @@ self.url = url self.pos = 0 self.opener = opener + self.name = url def seek(self, pos): self.pos = pos def read(self, bytes=None): @@ -56,6 +57,10 @@ data = data[:bytes] self.pos += len(data) return data + def __iter__(self): + return iter(self.read().splitlines(1)) + def close(self): + pass def build_opener(ui, authinfo): # urllib cannot handle URLs with embedded user or passwd @@ -65,7 +70,9 @@ def opener(base): """return a function that opens files over http""" p = base - def o(path, mode="r"): + def o(path, mode="r", atomictemp=None): + if 'a' in mode or 'w' in mode: + raise IOError('Permission denied') f = "/".join((p, urllib.quote(path))) return httprangereader(f, urlopener) return o @@ -77,6 +84,7 @@ self._url = path self.ui = ui + self.root = path self.path, authinfo = url.getauthinfo(path.rstrip('/') + "/.hg") opener = build_opener(ui, authinfo) @@ -116,6 +124,8 @@ self.changelog = changelog.changelog(self.sopener) self._tags = None self.nodetagscache = None + self._branchcache = None + self._branchcachetip = None self.encodepats = None self.decodepats = None