Artifact 6153a27ecd2b0b327b0821e9455c3136893625aa:

• Executable file find_free_port — part of check-in [83455d7349] at 2017-01-14 11:15:49 on branch trunk — Replaced find_free_port with more generic version (user: vitus, size: 387) [annotate] [blame] [check-ins using]

#!/usr/bin/python
import sys,socket,errno
if len(sys.argv)>1:
	port=int(sys.argv[1])
else:
	port=5900
    
s=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
while True:
    try:
        s.bind(("",port))
    except socket.error as e:
        if e.errno== errno.EADDRINUSE:
            port+=1
            continue
        else:
            raise e
    break

s.close()
print port