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So somebody actually found language in the FINGER RFC which requires

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implementations to leave the client side open until the server closes.
While this is totally idiotic, it seems as if some servers actually require
it (e.g., the one at mit.mit.edu).  So, we bow to the weight of the bogus
standard and disable the initial close.  Hopefully now fetch(1) can serve
the role of T/TCP demonstration application.
This commit is contained in:
wollman 1997-08-01 20:10:44 +00:00
parent 280ba13a95
commit 9233cdeb45
1 changed files with 3 additions and 3 deletions
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6
usr.bin/finger/net.c
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@ -39,7 +39,7 @@
static char sccsid[] = "@(#)net.c 8.4 (Berkeley) 4/28/95";
#else
static const char rcsid[] =
"$Id$";
"$Id: net.c,v 1.8 1997/07/02 06:34:50 charnier Exp $";
#endif
#endif /* not lint */
@ -112,7 +112,7 @@ netfinger(name)
msg.msg_iovlen = 0;
msg.msg_control = 0;
msg.msg_controllen = 0;
msg.msg_flags = MSG_EOF;
msg.msg_flags = 0;
/* -l flag for remote fingerd */
if (lflag) {
@ -131,7 +131,7 @@ netfinger(name)
return;
}
if (sendmsg(s, &msg, MSG_EOF) < 0) {
if (sendmsg(s, &msg, 0) < 0) {
perror("finger: sendmsg");
close(s);
return;