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connect: correctly number ipv6 network adapter 

In ba50532, the variable 'cnt' was added to both the IPv6 and the
IPv4 version of git_tcp_connect_sock, intended to identify which
network adapter the connection failed on. But in the IPv6 version,
the variable was never increased, leaving it constantly at zero.

This behaviour isn't very useful, so let's fix it by increasing
the variable at every loop-iteration.

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Erik Faye-Lund 2011-08-01 13:16:09 +02:00 committed by Junio C Hamano
parent d5b6629904
commit e08afecd7f
1 changed files with 1 additions and 1 deletions
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connect.c
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@ -216,7 +216,7 @@ static int git_tcp_connect_sock(char *host, int flags)
if (flags & CONNECT_VERBOSE)
fprintf(stderr, "done.\nConnecting to %s (port %s) ... ", host, port);
for (ai0 = ai; ai; ai = ai->ai_next) {
for (ai0 = ai; ai; ai = ai->ai_next, cnt++) {
sockfd = socket(ai->ai_family,
ai->ai_socktype, ai->ai_protocol);
if (sockfd < 0) {