diff options
Diffstat (limited to 'usr.bin/uuencode/uuencode.c')
| -rw-r--r-- | usr.bin/uuencode/uuencode.c | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/usr.bin/uuencode/uuencode.c b/usr.bin/uuencode/uuencode.c deleted file mode 100644 index 774cee9..0000000 --- a/usr.bin/uuencode/uuencode.c +++ /dev/null @@ -1,150 +0,0 @@ -/*- - * 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. - */ - -#ifndef lint -char copyright[] = -"@(#) Copyright (c) 1983, 1993\n\ - The Regents of the University of California. All rights reserved.\n"; -#endif /* not lint */ - -#ifndef lint -static char sccsid[] = "@(#)uuencode.c 8.2 (Berkeley) 4/2/94"; -#endif /* not lint */ - -/* - * uuencode [input] output - * - * Encode a file so it can be mailed to a remote system. - */ -#include <sys/types.h> -#include <sys/stat.h> - -#include <stdio.h> - -int -main(argc, argv) - int argc; - char *argv[]; -{ - extern int optind; - extern int errno; - struct stat sb; - int mode; - char *strerror(); - - 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) || fstat(fileno(stdin), &sb)) { - (void)fprintf(stderr, "uuencode: %s: %s.\n", - *argv, strerror(errno)); - exit(1); - } -#define RWX (S_IRWXU|S_IRWXG|S_IRWXO) - mode = sb.st_mode & RWX; - ++argv; - break; - case 1: -#define RW (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH) - mode = RW & ~umask(RW); - break; - case 0: - default: - usage(); - } - - (void)printf("begin %o %s\n", mode, *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); -} |
