Remove sshd.

This may require changes to other code, such as fastbootd, which relies on this
service.  sshd is not currently, used, however, so this change will force any
such code to be changed.

Bug: 11594902
Change-Id: I07e52008290dab5825be2ad062cbe730fa7dff71

1 files changed, 0 insertions, 305 deletions

diff --git a/progressmeter.c b/progressmeter.c
deleted file mode 100644
index 0f95222d..00000000
--- a/progressmeter.c
+++ /dev/null
@@ -1,305 +0,0 @@
-/* $OpenBSD: progressmeter.c,v 1.37 2006/08/03 03:34:42 deraadt Exp $ */
-/*
- * Copyright (c) 2003 Nils Nordman.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "includes.h"
-
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#include <sys/uio.h>
-
-#include <errno.h>
-#include <signal.h>
-#include <stdio.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-
-#include "progressmeter.h"
-#include "atomicio.h"
-#include "misc.h"
-
-#define DEFAULT_WINSIZE 80
-#define MAX_WINSIZE 512
-#define PADDING 1		/* padding between the progress indicators */
-#define UPDATE_INTERVAL 1	/* update the progress meter every second */
-#define STALL_TIME 5		/* we're stalled after this many seconds */
-
-/* determines whether we can output to the terminal */
-static int can_output(void);
-
-/* formats and inserts the specified size into the given buffer */
-static void format_size(char *, int, off_t);
-static void format_rate(char *, int, off_t);
-
-/* window resizing */
-static void sig_winch(int);
-static void setscreensize(void);
-
-/* updates the progressmeter to reflect the current state of the transfer */
-void refresh_progress_meter(void);
-
-/* signal handler for updating the progress meter */
-static void update_progress_meter(int);
-
-static time_t start;		/* start progress */
-static time_t last_update;	/* last progress update */
-static char *file;		/* name of the file being transferred */
-static off_t end_pos;		/* ending position of transfer */
-static off_t cur_pos;		/* transfer position as of last refresh */
-static volatile off_t *counter;	/* progress counter */
-static long stalled;		/* how long we have been stalled */
-static int bytes_per_second;	/* current speed in bytes per second */
-static int win_size;		/* terminal window size */
-static volatile sig_atomic_t win_resized; /* for window resizing */
-
-/* units for format_size */
-static const char unit[] = " KMGT";
-
-static int
-can_output(void)
-{
-	return (getpgrp() == tcgetpgrp(STDOUT_FILENO));
-}
-
-static void
-format_rate(char *buf, int size, off_t bytes)
-{
-	int i;
-
-	bytes *= 100;
-	for (i = 0; bytes >= 100*1000 && unit[i] != 'T'; i++)
-		bytes = (bytes + 512) / 1024;
-	if (i == 0) {
-		i++;
-		bytes = (bytes + 512) / 1024;
-	}
-	snprintf(buf, size, "%3lld.%1lld%c%s",
-	    (long long) (bytes + 5) / 100,
-	    (long long) (bytes + 5) / 10 % 10,
-	    unit[i],
-	    i ? "B" : " ");
-}
-
-static void
-format_size(char *buf, int size, off_t bytes)
-{
-	int i;
-
-	for (i = 0; bytes >= 10000 && unit[i] != 'T'; i++)
-		bytes = (bytes + 512) / 1024;
-	snprintf(buf, size, "%4lld%c%s",
-	    (long long) bytes,
-	    unit[i],
-	    i ? "B" : " ");
-}
-
-void
-refresh_progress_meter(void)
-{
-	char buf[MAX_WINSIZE + 1];
-	time_t now;
-	off_t transferred;
-	double elapsed;
-	int percent;
-	off_t bytes_left;
-	int cur_speed;
-	int hours, minutes, seconds;
-	int i, len;
-	int file_len;
-
-	transferred = *counter - cur_pos;
-	cur_pos = *counter;
-	now = time(NULL);
-	bytes_left = end_pos - cur_pos;
-
-	if (bytes_left > 0)
-		elapsed = now - last_update;
-	else {
-		elapsed = now - start;
-		/* Calculate true total speed when done */
-		transferred = end_pos;
-		bytes_per_second = 0;
-	}
-
-	/* calculate speed */
-	if (elapsed != 0)
-		cur_speed = (transferred / elapsed);
-	else
-		cur_speed = transferred;
-
-#define AGE_FACTOR 0.9
-	if (bytes_per_second != 0) {
-		bytes_per_second = (bytes_per_second * AGE_FACTOR) +
-		    (cur_speed * (1.0 - AGE_FACTOR));
-	} else
-		bytes_per_second = cur_speed;
-
-	/* filename */
-	buf[0] = '\0';
-	file_len = win_size - 35;
-	if (file_len > 0) {
-		len = snprintf(buf, file_len + 1, "\r%s", file);
-		if (len < 0)
-			len = 0;
-		if (len >= file_len + 1)
-			len = file_len;
-		for (i = len; i < file_len; i++)
-			buf[i] = ' ';
-		buf[file_len] = '\0';
-	}
-
-	/* percent of transfer done */
-	if (end_pos != 0)
-		percent = ((float)cur_pos / end_pos) * 100;
-	else
-		percent = 100;
-	snprintf(buf + strlen(buf), win_size - strlen(buf),
-	    " %3d%% ", percent);
-
-	/* amount transferred */
-	format_size(buf + strlen(buf), win_size - strlen(buf),
-	    cur_pos);
-	strlcat(buf, " ", win_size);
-
-	/* bandwidth usage */
-	format_rate(buf + strlen(buf), win_size - strlen(buf),
-	    (off_t)bytes_per_second);
-	strlcat(buf, "/s ", win_size);
-
-	/* ETA */
-	if (!transferred)
-		stalled += elapsed;
-	else
-		stalled = 0;
-
-	if (stalled >= STALL_TIME)
-		strlcat(buf, "- stalled -", win_size);
-	else if (bytes_per_second == 0 && bytes_left)
-		strlcat(buf, "  --:-- ETA", win_size);
-	else {
-		if (bytes_left > 0)
-			seconds = bytes_left / bytes_per_second;
-		else
-			seconds = elapsed;
-
-		hours = seconds / 3600;
-		seconds -= hours * 3600;
-		minutes = seconds / 60;
-		seconds -= minutes * 60;
-
-		if (hours != 0)
-			snprintf(buf + strlen(buf), win_size - strlen(buf),
-			    "%d:%02d:%02d", hours, minutes, seconds);
-		else
-			snprintf(buf + strlen(buf), win_size - strlen(buf),
-			    "  %02d:%02d", minutes, seconds);
-
-		if (bytes_left > 0)
-			strlcat(buf, " ETA", win_size);
-		else
-			strlcat(buf, "    ", win_size);
-	}
-
-	atomicio(vwrite, STDOUT_FILENO, buf, win_size - 1);
-	last_update = now;
-}
-
-/*ARGSUSED*/
-static void
-update_progress_meter(int ignore)
-{
-	int save_errno;
-
-	save_errno = errno;
-
-	if (win_resized) {
-		setscreensize();
-		win_resized = 0;
-	}
-	if (can_output())
-		refresh_progress_meter();
-
-	signal(SIGALRM, update_progress_meter);
-	alarm(UPDATE_INTERVAL);
-	errno = save_errno;
-}
-
-void
-start_progress_meter(char *f, off_t filesize, off_t *ctr)
-{
-	start = last_update = time(NULL);
-	file = f;
-	end_pos = filesize;
-	cur_pos = 0;
-	counter = ctr;
-	stalled = 0;
-	bytes_per_second = 0;
-
-	setscreensize();
-	if (can_output())
-		refresh_progress_meter();
-
-	signal(SIGALRM, update_progress_meter);
-	signal(SIGWINCH, sig_winch);
-	alarm(UPDATE_INTERVAL);
-}
-
-void
-stop_progress_meter(void)
-{
-	alarm(0);
-
-	if (!can_output())
-		return;
-
-	/* Ensure we complete the progress */
-	if (cur_pos != end_pos)
-		refresh_progress_meter();
-
-	atomicio(vwrite, STDOUT_FILENO, "\n", 1);
-}
-
-/*ARGSUSED*/
-static void
-sig_winch(int sig)
-{
-	win_resized = 1;
-}
-
-static void
-setscreensize(void)
-{
-	struct winsize winsize;
-
-	if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &winsize) != -1 &&
-	    winsize.ws_col != 0) {
-		if (winsize.ws_col > MAX_WINSIZE)
-			win_size = MAX_WINSIZE;
-		else
-			win_size = winsize.ws_col;
-	} else
-		win_size = DEFAULT_WINSIZE;
-	win_size += 1;					/* trailing \0 */
-}