fix comment.

mercurial/sshserver.py

@@ -1,101 +1,101 b''
-# commands.py - command processing for mercurial
+# sshserver.py - ssh protocol server support for mercurial
 #
 # Copyright 2005 Matt Mackall <[e-mail]>
 #
 # This software may be used and distributed according to the terms
 # of the GNU General Public License, incorporated herein by reference.
 
 from demandload import demandload
 from i18n import gettext as _
 from node import *
 demandload(globals(), "sys util")
 
 class sshserver(object):
     def __init__(self, ui, repo):
         self.ui = ui
         self.repo = repo
         self.lock = None
         self.fin = sys.stdin
         self.fout = sys.stdout
 
         sys.stdout = sys.stderr
 
         # Prevent insertion/deletion of CRs
         util.set_binary(self.fin)
         util.set_binary(self.fout)
 
     def getarg(self):
         argline = self.fin.readline()[:-1]
         arg, l = argline.split()
         val = self.fin.read(int(l))
         return arg, val
 
     def respond(self, v):
         self.fout.write("%d\n" % len(v))
         self.fout.write(v)
         self.fout.flush()
 
     def serve_forever(self):
         while self.serve_one(): pass
         sys.exit(0)
 
     def serve_one(self):
         cmd = self.fin.readline()[:-1]
         if cmd:
             impl = getattr(self, 'do_' + cmd, None)
             if impl: impl()
             else: self.respond("")
         return cmd != ''
 
     def do_heads(self):
         h = self.repo.heads()
         self.respond(" ".join(map(hex, h)) + "\n")
 
     def do_lock(self):
         self.lock = self.repo.lock()
         self.respond("")
 
     def do_unlock(self):
         if self.lock:
             self.lock.release()
         self.lock = None
         self.respond("")
 
     def do_branches(self):
         arg, nodes = self.getarg()
         nodes = map(bin, nodes.split(" "))
         r = []
         for b in self.repo.branches(nodes):
             r.append(" ".join(map(hex, b)) + "\n")
         self.respond("".join(r))
 
     def do_between(self):
         arg, pairs = self.getarg()
         pairs = [map(bin, p.split("-")) for p in pairs.split(" ")]
         r = []
         for b in self.repo.between(pairs):
             r.append(" ".join(map(hex, b)) + "\n")
         self.respond("".join(r))
 
     def do_changegroup(self):
         nodes = []
         arg, roots = self.getarg()
         nodes = map(bin, roots.split(" "))
 
         cg = self.repo.changegroup(nodes, 'serve')
         while True:
             d = cg.read(4096)
             if not d:
                 break
             self.fout.write(d)
 
         self.fout.flush()
 
     def do_addchangegroup(self):
         if not self.lock:
             self.respond("not locked")
             return
 
         self.respond("")
         r = self.repo.addchangegroup(self.fin, 'serve')
         self.respond(str(r))