Remove picobsd build scripts and the remaining tinyware

Postings were sent to -arch@ on 2019/09/13 and 2019/10/01, proposing and
confirming a removal of these scripts on 2019/10/31, due to significant work
needed to bring this into the modern world and nobody having done this work
in the past couple of years. No objections or proposed work was raised in
response to these postings. The tinyware may see a resurrection into a
separate repo for archival purposes if any users of it show interest in
doing so.

MFC after:	never

3 files changed, 0 insertions, 142 deletions

diff --git a/release/picobsd/tinyware/sps/Makefile b/release/picobsd/tinyware/sps/Makefile
deleted file mode 100644
index a1bcf457e3ba..000000000000
--- a/release/picobsd/tinyware/sps/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-# $FreeBSD$
-#
-PROG=sps
-SRCS= 	sps.c
-MAN=
-
-.include <bsd.prog.mk>
-
-
diff --git a/release/picobsd/tinyware/sps/README b/release/picobsd/tinyware/sps/README
deleted file mode 100644
index 2357113bf2ca..000000000000
--- a/release/picobsd/tinyware/sps/README
+++ /dev/null
@@ -1,11 +0,0 @@
-This is a small 'ps' replacement, which uses information available via
-sysctl(3) interface (contrary to the 'aps', which requires you to mount
-procfs(5) to be able to get exactly the same info, so I think that 'sps'
-is superior solution).
-
-When I have some time, I'll add usual switches and other functions that normal
-'ps' has...
-
-<abial@freebsd.org>
-
-$FreeBSD$
diff --git a/release/picobsd/tinyware/sps/sps.c b/release/picobsd/tinyware/sps/sps.c
deleted file mode 100644
index f79d01983b9f..000000000000
--- a/release/picobsd/tinyware/sps/sps.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*-
- * Copyright (c) 1998 Andrzej Bialecki
- * 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 AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
- *
- * $FreeBSD$
- */
-
-/*
- * Small replacement for ps(1) - uses only sysctl(3) to retrieve info
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/param.h>
-#include <sys/sysctl.h>
-#include <sys/stat.h>
-#include <sys/user.h>
-
-char p_stat[] = "?iRSTZWM";
-
-int
-main(int argc, char *argv[])
-{
-	int mib[4], i, num, len, j, plen;
-	char buf[MAXPATHLEN], vty[5], pst[5], wmesg[10];
-	struct kinfo_proc *ki;
-	char *t;
-	int ma, mi;
-
-	mib[0] = CTL_KERN;
-	mib[1] = KERN_PROC;
-	mib[2] = KERN_PROC_ALL;
-	if (sysctl(mib, 3, NULL, &len, NULL, 0) != 0) {
-		perror("sysctl sizing");
-		exit(1);
-	}
-	t = (char *)malloc(len);
-	if (sysctl(mib, 3, t, &len, NULL, 0) != 0) {
-		perror("sysctl info");
-		exit(1);
-	}
-	mib[2] = KERN_PROC_ARGS;
-	num = len / KINFO_PROC_SIZE;
-	i = 0;
-	printf("USERNAME   PID  PPID PRI NICE TTY STAT WCHAN   COMMAND\n");
-	while(i < num) {
-		ki = (struct kinfo_proc *)(t + (num - i - 1) * KINFO_PROC_SIZE);
-		mib[3] = ki->ki_pid;
-		plen = MAXPATHLEN;
-		if (sysctl(mib, 4, buf, &plen, NULL, 0) != 0) {
-			perror("sysctl cmd info");
-			exit(1);
-		}
-		if (plen == 0) {
-			sprintf(buf, "(%s)", ki->ki_comm);
-		} else {
-			for (j = 0; j < plen - 1; j++) {
-				if (buf[j] == '\0') buf[j] = ' ';
-			}
-		}
-		if (strcmp(ki->ki_wmesg, "") == 0) {
-			sprintf(wmesg, "-");
-		} else {
-			strcpy(wmesg, ki->ki_wmesg);
-		}
-		ma = major(ki->ki_tdev);
-		mi = minor(ki->ki_tdev);
-		switch(ma) {
-		case 255:
-			strcpy(vty, "??");
-			break;
-		case 12:
-			if(mi != 255) {
-				sprintf(vty, "v%d", mi);
-				break;
-			}
-			/* FALLTHROUGH */
-		case 0:
-			strcpy(vty, "con");
-			break;
-		case 5:
-			sprintf(vty, "p%d", mi);
-			break;
-		}
-		sprintf(pst, "%c", p_stat[ki->ki_stat]);
-		printf("%8s %5u %5u %3d %4d %3s %-4s %-7s %s\n",
-			ki->ki_login,
-			ki->ki_pid,
-			ki->ki_ppid,
-			ki->ki_pri.pri_level, /* XXX check this */
-			ki->ki_nice,
-			vty,
-			pst,
-			wmesg,
-			buf);
-		i++;
-	}
-	free((void *)t);
-	exit(0);
-}