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comparison mercurial/sshrepo.py @ 2028:1f1fc418a96c

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ssh: skip noise generated by remote shell we send a dummy command with known output to get in sync
author Matt Mackall <mpm@selenic.com>
date Fri, 31 Mar 2006 03:25:35 -0600
parents ced2d3620f95
children cd7711268774
comparison
equal deleted inserted replaced
2027:94d3170399e1 2028:1f1fc418a96c
33 cmd = '%s %s "%s -R %s serve --stdio"' 33 cmd = '%s %s "%s -R %s serve --stdio"'
34 cmd = cmd % (sshcmd, args, remotecmd, self.path) 34 cmd = cmd % (sshcmd, args, remotecmd, self.path)
35 35
36 ui.note('running %s\n' % cmd) 36 ui.note('running %s\n' % cmd)
37 self.pipeo, self.pipei, self.pipee = os.popen3(cmd, 'b') 37 self.pipeo, self.pipei, self.pipee = os.popen3(cmd, 'b')
38
39 # skip any noise generated by remote shell
40 r = self.do_cmd("between", pairs=("%s-%s" % ("0"*40, "0"*40)))
41 l1 = ""
42 while 1:
43 l2 = r.readline()
44 self.readerr()
45 if l1 == "1\n" and l2 == "\n":
46 break
47 l1 = l2
38 48
39 def readerr(self): 49 def readerr(self):
40 while 1: 50 while 1:
41 size = os.fstat(self.pipee.fileno())[stat.ST_SIZE] 51 size = os.fstat(self.pipee.fileno())[stat.ST_SIZE]
42 if size == 0: break 52 if size == 0: break