From: Avery Pennarun <apenwarr@gmail.com>
Date: Tue, 13 Jul 2010 20:24:56 +0000 (-0400)
Subject: cmd/web: print a nicer message if we can't bind the socket.
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=98805befbcccd27869d9f5f70132a3e847477d75;p=packages%2Fb%2Fbup.git

cmd/web: print a nicer message if we can't bind the socket.

Signed-off-by: Avery Pennarun <apenwarr@gmail.com>
---

diff --git a/cmd/web-cmd.py b/cmd/web-cmd.py
index b412044..2952315 100755
--- a/cmd/web-cmd.py
+++ b/cmd/web-cmd.py
@@ -185,8 +185,12 @@ if len(extra) > 0:
 git.check_repo_or_die()
 top = vfs.RefList(None)
 
-httpd = BupHTTPServer(address, BupRequestHandler)
+try:
+    httpd = BupHTTPServer(address, BupRequestHandler)
+except socket.error, e:
+    log('socket%r: %s\n' % (address, e.args[1]))
+    sys.exit(1)
+
 sa = httpd.socket.getsockname()
-print "Serving HTTP on %s:%d..." % sa
-sys.stdout.flush()
+log("Serving HTTP on %s:%d...\n" % sa)
 httpd.serve_forever()