more stuff

WEGA/contrib/get_file.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+echo "getting file $1"
+kermit -q -b 9600 -l /dev/`who am i | awk '{print $2}'` -p n -g "$1"
+if [ $? -ne 0 -o ! -s "$1" ] ; then
+	echo "file transfer failed"
+	exit 1
+else
+	exit 0
+fi

WEGA/contrib/uudecode.c

@@ -0,0 +1,184 @@
+/* uudecode.c */
+
+static char sccsid[] = "@(#)uudecode.c	5.1 (Berkeley) 7/2/83";
+
+/*
+ * uudecode [input]
+ *
+ * create the specified file, decoding as you go.
+ * used with uuencode.
+ */
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+/* single character decode */
+#define DEC(c)	(((c) - ' ') & 077)
+
+int pflag;
+
+main(argc, argv)
+char **argv;
+{
+	FILE *in, *out;
+	struct stat sbuf;
+	int mode;
+	char dest[128];
+	char buf[80];
+
+	if ( argc > 1 && strncmp(argv[1],"-p",2) == 0 ) { 
+		pflag = 1;
+		argv++; argc--;
+	}
+
+	/* optional input arg */
+	if (argc  > 1) {
+		if ((in = fopen(argv[1], "r")) == NULL) {
+			perror(argv[1]);
+			(void)usage();
+		}
+		argv++; argc--;
+	} else
+		in = stdin;
+
+/*	if (argc != 1) {
+		printf("Usage: uudecode [infile]\n");
+		exit(2);
+	}
+*/
+
+	/* search for header line */
+	for (;;) {
+		if (fgets(buf, sizeof buf, in) == NULL) {
+			fprintf(stderr, "No begin line\n");
+			exit(3);
+		}
+		if (strncmp(buf, "begin ", 6) == 0)
+			break;
+	}
+	sscanf(buf, "begin %o %s", &mode, dest);
+
+	/* handle ~user/file format */
+
+	/* create output file */
+	/* binary output file */
+	if(pflag)
+		out = stdout;
+	else {
+		out = fopen(dest, "wb");
+		if (out == NULL) {
+			perror(dest);
+			exit(4);
+		}
+		chmod(dest, mode);
+	}
+
+	decode(in, out);
+
+	if (fgets(buf, sizeof buf, in) == NULL || strcmp(buf, "end\n")) {
+		fprintf(stderr, "No end line\n");
+		exit(5);
+	}
+	exit(0);
+}
+
+/*
+ * copy from in to out, decoding as you go along.
+ */
+decode(in, out)
+FILE *in;
+FILE *out;
+{
+	char buf[80];
+	char *bp;
+	int n;
+
+	for (;;) {
+		/* for each input line */
+		if (fgets(buf, sizeof buf, in) == NULL) {
+			printf("Short file\n");
+			exit(10);
+		}
+		n = DEC(buf[0]);
+		if (n <= 0)
+			break;
+
+		bp = &buf[1];
+		while (n > 0) {
+			outdec(bp, out, n);
+			bp += 4;
+			n -= 3;
+		}
+	}
+}
+
+/*
+ * output a group of 3 bytes (4 input characters).
+ * the input chars are pointed to by p, they are to
+ * be output to file f.  n is used to tell us not to
+ * output all of them at the end of the file.
+ */
+outdec(p, f, n)
+char *p;
+FILE *f;
+{
+	int c1, c2, c3;
+
+	c1 = DEC(*p) << 2 | DEC(p[1]) >> 4;
+	c2 = DEC(p[1]) << 4 | DEC(p[2]) >> 2;
+	c3 = DEC(p[2]) << 6 | DEC(p[3]);
+	if (n >= 1)
+		putc(c1, f);
+	if (n >= 2)
+		putc(c2, f);
+	if (n >= 3)
+		putc(c3, f);
+}
+
+
+/* fr: like read but stdio */
+int
+fr(fd, buf, cnt)
+FILE *fd;
+char *buf;
+int cnt;
+{
+	int c, i;
+
+	for (i=0; i<cnt; i++) {
+		c = getc(fd);
+		if (c == EOF)
+			return(i);
+		buf[i] = c;
+	}
+	return (cnt);
+}
+
+/*
+ * Return the ptr in sp at which the character c appears;
+ * NULL if not found
+ */
+
+#ifndef NULL
+#define	NULL	0
+#endif
+
+/*
+char *
+index(sp, c)
+register char *sp, c;
+{
+	do {
+		if (*sp == c)
+			return(sp);
+	} while (*sp++);
+	return(NULL);
+}
+*/
+
+usage()
+{
+        (void)fprintf(stderr, "usage: uudecode [-p] [file ...]\n");
+        exit(1);
+}

WEGA/contrib/uuencode.c

@@ -0,0 +1,142 @@
+/*-
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  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.
+ * 3. All advertising materials	mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the	University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or	promote	products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS	SOFTWARE IS PROVIDED BY	THE REGENTS 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 REGENTS 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.
+ */
+
+/*
+ * uuencode [input] output
+ *
+ * Encode a file so it can be mailed to	a remote system.
+ */
+/*#include <sys/stat.h>*/
+
+#define S_IRWXU 0000700
+#define S_IRWXG 0000070
+#define S_IRWXO 0000007
+#define S_IRUSR 0000400
+#define S_IWUSR 0000200
+#define S_IRGRP 0000040
+#define S_IWGRP 0000020
+#define S_IROTH 0000004
+#define S_IWOTH 0000002
+
+#include <stdio.h>
+
+int
+main(argc, argv)
+	int argc;
+	char *argv[];
+{
+	extern int optind;
+	extern int errno;
+
+	while (getopt(argc, argv, "") != EOF)
+		usage();
+	argv +=	optind;
+	argc -=	optind;
+
+	switch(argc) {
+	case 2:			/* optional first argument is input file */
+		if (!freopen(*argv, "r", stdin)	) {
+			(void)fprintf(stderr, "uuencode: %s: %s.\n",
+			    *argv, errno);
+			exit(1);
+		}
+		++argv;
+		break;
+	case 1:
+		break;
+	case 0:
+	default:
+		usage();
+	}
+
+	(void)printf("begin 777 %s\n", *argv);
+	encode();
+	(void)printf("end\n");
+	if (ferror(stdout)) {
+		(void)fprintf(stderr, "uuencode: write error.\n");
+		exit(1);
+	}
+	exit(0);
+}
+
+/* ENC is the basic 1 character	encoding function to make a char printing */
+#define	ENC(c) ((c) ? ((c) & 077) + ' ': '`')
+
+/*
+ * copy	from in	to out,	encoding as you	go along.
+ */
+encode()
+{
+	register int ch, n;
+	register char *p;
+	char buf[80];
+
+	while (n = fread(buf, 1, 45, stdin)) {
+		ch = ENC(n);
+		if (putchar(ch)	== EOF)
+			break;
+		for (p = buf; n	> 0; n -= 3, p += 3) {
+			ch = *p	>> 2;
+			ch = ENC(ch);
+			if (putchar(ch)	== EOF)
+				break;
+			ch = (*p << 4) & 060 | (p[1] >>	4) & 017;
+			ch = ENC(ch);
+			if (putchar(ch)	== EOF)
+				break;
+			ch = (p[1] << 2) & 074 | (p[2] >> 6) & 03;
+			ch = ENC(ch);
+			if (putchar(ch)	== EOF)
+				break;
+			ch = p[2] & 077;
+			ch = ENC(ch);
+			if (putchar(ch)	== EOF)
+				break;
+		}
+		if (putchar('\n') == EOF)
+			break;
+	}
+	if (ferror(stdin)) {
+		(void)fprintf(stderr, "uuencode: read error.\n");
+		exit(1);
+	}
+	ch = ENC('\0');
+	(void)putchar(ch);
+	(void)putchar('\n');
+}
+
+usage()
+{
+	(void)fprintf(stderr,"usage: uuencode [infile] remotefile\n");
+	exit(1);
+}