Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/sshrepo.py @ 2012:d07c322e0033
add missing filename title to gitweb's filelog page
author | TK Soh <teekaysoh@yahoo.com> |
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date | Tue, 28 Mar 2006 19:02:00 +0200 |
parents | 50de0887bbcd |
children | ced2d3620f95 |
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# sshrepo.py - ssh repository proxy class for mercurial # # Copyright 2005 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. from node import * from remoterepo import * from i18n import gettext as _ from demandload import * demandload(globals(), "hg os re stat") class sshrepository(remoterepository): def __init__(self, ui, path): self.url = path self.ui = ui m = re.match(r'ssh://(([^@]+)@)?([^:/]+)(:(\d+))?(/(.*))?', path) if not m: raise hg.RepoError(_("couldn't parse destination %s") % path) self.user = m.group(2) self.host = m.group(3) self.port = m.group(5) self.path = m.group(7) or "." args = self.user and ("%s@%s" % (self.user, self.host)) or self.host args = self.port and ("%s -p %s") % (args, self.port) or args sshcmd = self.ui.config("ui", "ssh", "ssh") remotecmd = self.ui.config("ui", "remotecmd", "hg") cmd = '%s %s "%s -R %s serve --stdio"' cmd = cmd % (sshcmd, args, remotecmd, self.path) ui.note('running %s\n' % cmd) self.pipeo, self.pipei, self.pipee = os.popen3(cmd, 'b') def readerr(self): while 1: size = os.fstat(self.pipee.fileno())[stat.ST_SIZE] if size == 0: break l = self.pipee.readline() if not l: break self.ui.status(_("remote: "), l) def __del__(self): try: self.pipeo.close() self.pipei.close() # read the error descriptor until EOF for l in self.pipee: self.ui.status(_("remote: "), l) self.pipee.close() except: pass def dev(self): return -1 def do_cmd(self, cmd, **args): self.ui.debug(_("sending %s command\n") % cmd) self.pipeo.write("%s\n" % cmd) for k, v in args.items(): self.pipeo.write("%s %d\n" % (k, len(v))) self.pipeo.write(v) self.pipeo.flush() return self.pipei def call(self, cmd, **args): r = self.do_cmd(cmd, **args) l = r.readline() self.readerr() try: l = int(l) except: raise hg.RepoError(_("unexpected response '%s'") % l) return r.read(l) def lock(self): self.call("lock") return remotelock(self) def unlock(self): self.call("unlock") def heads(self): d = self.call("heads") try: return map(bin, d[:-1].split(" ")) except: raise hg.RepoError(_("unexpected response '%s'") % (d[:400] + "...")) def branches(self, nodes): n = " ".join(map(hex, nodes)) d = self.call("branches", nodes=n) try: br = [ tuple(map(bin, b.split(" "))) for b in d.splitlines() ] return br except: raise hg.RepoError(_("unexpected response '%s'") % (d[:400] + "...")) def between(self, pairs): n = "\n".join(["-".join(map(hex, p)) for p in pairs]) d = self.call("between", pairs=n) try: p = [ l and map(bin, l.split(" ")) or [] for l in d.splitlines() ] return p except: raise hg.RepoError(_("unexpected response '%s'") % (d[:400] + "...")) def changegroup(self, nodes, kind): n = " ".join(map(hex, nodes)) f = self.do_cmd("changegroup", roots=n) return self.pipei def addchangegroup(self, cg): d = self.call("addchangegroup") if d: raise hg.RepoError(_("push refused: %s"), d) while 1: d = cg.read(4096) if not d: break self.pipeo.write(d) self.readerr() self.pipeo.flush() self.readerr() l = int(self.pipei.readline()) return self.pipei.read(l) != ""