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Explicitly mark address port not used

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On many places return value is ignored. Usually it means port is always
the same and not needed to be displayed. Unify warnings.
This commit is contained in:
Petr Mensik
2019-07-04 20:28:08 +02:00
committed by Simon Kelley
parent 66adee85be
commit 51cdd1a227
4 changed files with 10 additions and 10 deletions
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6
src/tftp.c
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@@ -322,7 +322,7 @@ void tftp_request(struct listener *listen, time_t now)
transfer->opt_blocksize = transfer->opt_transize = 0;
transfer->netascii = transfer->carrylf = 0;
prettyprint_addr(&peer, daemon->addrbuff);
(void)prettyprint_addr(&peer, daemon->addrbuff);
/* if we have a nailed-down range, iterate until we find a free one. */
while (!option_bool(OPT_SINGLE_PORT))
@@ -624,7 +624,7 @@ void check_tftp_listeners(time_t now)
{
strcpy(daemon->namebuff, transfer->file->filename);
sanitise(daemon->namebuff);
prettyprint_addr(&transfer->peer, daemon->addrbuff);
(void)prettyprint_addr(&transfer->peer, daemon->addrbuff);
my_syslog(MS_TFTP | LOG_INFO, endcon ? _("failed sending %s to %s") : _("sent %s to %s"), daemon->namebuff, daemon->addrbuff);
/* unlink */
*up = tmp;
@@ -667,7 +667,7 @@ static void handle_tftp(time_t now, struct tftp_transfer *transfer, ssize_t len)
char *end = daemon->packet + len;
char *err = next(&p, end);
prettyprint_addr(&transfer->peer, daemon->addrbuff);
(void)prettyprint_addr(&transfer->peer, daemon->addrbuff);
/* Sanitise error message */
if (!err)