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Nuke unused buffer functions. Found by lint.

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Also remove some old debug output which was #if 0.
This commit is contained in:
Nicholas Marriott
2009-06-25 16:07:00 +00:00
parent abb5e36199
commit 62822b1848
3 changed files with 3 additions and 121 deletions
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25
buffer-poll.c
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@ -1,4 +1,4 @@
/* $Id: buffer-poll.c,v 1.11 2009-05-13 23:27:00 nicm Exp $ */
/* $OpenBSD: buffer-poll.c,v 1.2 2009/06/25 06:05:47 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -66,9 +66,6 @@ buffer_poll(struct pollfd *pfd, struct buffer *in, struct buffer *out)
}
if (BUFFER_USED(out) > 0 && pfd->revents & POLLOUT) {
n = write(pfd->fd, BUFFER_OUT(out), BUFFER_USED(out));
#if 0
log_debug("buffer_poll: fd=%d, write=%zd", pfd->fd, n);
#endif
if (n == -1) {
if (errno != EINTR && errno != EAGAIN)
return (-1);
@ -77,23 +74,3 @@ buffer_poll(struct pollfd *pfd, struct buffer *in, struct buffer *out)
}
return (0);
}
/* Flush buffer output to socket. */
void
buffer_flush(int fd, struct buffer *in, struct buffer *out)
{
struct pollfd pfd;
while (BUFFER_USED(out) > 0) {
buffer_set(&pfd, fd, in, out);
if (poll(&pfd, 1, INFTIM) == -1) {
if (errno == EAGAIN || errno == EINTR)
continue;
fatal("poll failed");
}
if (buffer_poll(&pfd, in, out) != 0)
break;
}
}