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sock: add debug messages to opensock()

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log entering opensock and successful return of getaddrinfo.
This allows to detect dns timeouts from looking at the logs.

Signed-off-by: Michael Adam <obnox@samba.org>
This commit is contained in:
Michael Adam 2013-11-16 03:03:43 +01:00
parent e82080a5f6
commit 836d4534d6
1 changed files with 6 additions and 0 deletions
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6
src/sock.c
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@ -84,6 +84,9 @@ int opensock (const char *host, int port, const char *bind_to)
assert (host != NULL); assert (host != NULL);
assert (port > 0); assert (port > 0);
log_message(LOG_INFO,
"opensock: opening connection to %s:%d", host, port);
memset (&hints, 0, sizeof (struct addrinfo)); memset (&hints, 0, sizeof (struct addrinfo));
hints.ai_family = AF_UNSPEC; hints.ai_family = AF_UNSPEC;
hints.ai_socktype = SOCK_STREAM; hints.ai_socktype = SOCK_STREAM;
@ -97,6 +100,9 @@ int opensock (const char *host, int port, const char *bind_to)
return -1; return -1;
} }
log_message(LOG_INFO,
"opensock: getaddrinfo returned for %s:%d", host, port);
ressave = res; ressave = res;
do { do {
sockfd = sockfd =