diff --git a/bin/cat/Makefile b/bin/cat/Makefile new file mode 100644 index 0000000..b9a0156 --- /dev/null +++ b/bin/cat/Makefile @@ -0,0 +1,9 @@ +# +# This makefile is intended for use with dmake(1) on Apple IIGS +# +# Created by Dave Tribby, July 1997 + +# Program name +PROG= cat + +.INCLUDE : diff --git a/bin/cat/cat.1 b/bin/cat/cat.1 new file mode 100644 index 0000000..8a6420e --- /dev/null +++ b/bin/cat/cat.1 @@ -0,0 +1,113 @@ +.\" Copyright (c) 1989, 1990, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" This code is derived from software contributed to Berkeley by +.\" the Institute of Electrical and Electronics Engineers, Inc. +.\" +.\" 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. +.\" +.\" @(#)cat.1 8.3 (Berkeley) 5/2/95 +.\" $Id: cat.1,v 1.1 1997/09/17 05:29:24 gdr Exp $ +.\" +.TH CAT 1 "August 1997" "GNO" "Commands and Applications" +.SH NAME +.BR cat +\- concatenate and print files +.SH SYNOPSIS +.BR cat " [" -benstuv ] +.IR file \0... +.SH DESCRIPTION +The +.BR cat +utility reads files sequentially, writing them to the standard output. +The +.IR file +operands are processed in command line order. +A single dash represents the standard input. +.LP +.SS OPTIONS +.IP \fB-b\fR +Implies the +.B "-n" +option but doesn't number blank lines. +.IP \fB-e\fR +Implies the +.B "-v" +option, and displays a dollar sign (\fB$\fR) +at the end of each line +as well. +.IP \fB-n\fR +Number the output lines, starting at 1. +.IP \fB-s\fR +Squeeze multiple adjacent empty lines, causing the output to be +single spaced. +.IP \fB-t\fR +Implies the +.B -v +option, and displays tab characters as +.B ^I +as well. +.IP \fB-u\fR +The +.B -u +option guarantees that the output is unbuffered. +.IP \fB-v\fR +Displays non-printing characters so they are visible. +Control characters print as +.B ^X +for control-X; the delete +character (octal 0177) prints as +.B ^? +Non-ascii characters (with the high bit set) are printed as +.B M- +(for meta) followed by the character for the low 7 bits. +.RE +.LP +The +.BR cat +utility exits 0 on success, and >0 if an error occurs. +.SH WARNINGS +Because of the shell language mechanism used to perform output +redirection, the command +.IP +.B "cat file1 file2 > file1" +.PP +will cause the original data in file1 to be destroyed! +Instead use +.IP +.B "cat file2 >> file1" +.SH ATTRIBUTIONS +This command was ported from FreeBSD source code +for distribution with GNO/ME 2.0.6. +.SH SEE ALSO +.BR head (1), +.BR more (1), +.BR pr (1), +.BR tail (1), +.BR vis (1) diff --git a/bin/cat/cat.c b/bin/cat/cat.c new file mode 100644 index 0000000..df71ae8 --- /dev/null +++ b/bin/cat/cat.c @@ -0,0 +1,325 @@ +/* + * Copyright (c) 1989, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Kevin Fall. + * + * 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. + * + * $Id: cat.c,v 1.1 1997/09/17 05:29:24 gdr Exp $ + */ + +/* + * Modified for GNO (Apple IIGS) by Dave Tribby, July 1997 + * + * Constructs unacceptable to compiler are replaced using #ifndef __ORCAC__ + * + * Changes not related to compiler are replaced using #ifndef __GNO__ + * + * Added prototyped headers, surrounded by #ifndef __STDC__ + */ + + +#ifndef __GNO__ +#ifndef lint +static char const copyright[] = +"@(#) Copyright (c) 1989, 1993\n\ + The Regents of the University of California. All rights reserved.\n"; +#endif /* not lint */ + +#ifndef lint +static char const sccsid[] = "@(#)cat.c 8.2 (Berkeley) 4/27/95"; +#endif /* not lint */ +#endif + +#include +#include + +#include +#include +#include +#include +#ifndef __GNO__ +#include +#endif +#include +#include +#include +#include + +int bflag, eflag, nflag, sflag, tflag, vflag; +int rval; +char *filename; + +void cook_args __P((char *argv[])); +void cook_buf __P((FILE *)); +void raw_args __P((char *argv[])); +void raw_cat __P((int)); + +/* Interface to check on how much stack space a C program uses. */ +#if defined(__GNO__) && defined(__STACK_CHECK__) +#ifndef _STDLIB_H_ +#include +#endif +extern void begin_stack_check(void); +extern int end_stack_check(void); +static void report_stack(void) +{ + fprintf(stderr,"\n ==> %d stack bytes used <== \n", end_stack_check()); +} +#endif + + +int +#ifndef __STDC__ +main(argc, argv) + int argc; + char *argv[]; +#else +main(int argc, + char *argv[]) +#endif +{ + extern int optind; + int ch; + +#if defined(__GNO__) && defined(__STACK_CHECK__) + begin_stack_check(); + atexit(report_stack); +#endif +#ifndef __GNO__ + setlocale(LC_CTYPE, ""); +#endif + + while ((ch = getopt(argc, argv, "benstuv")) != -1) + switch (ch) { + case 'b': + bflag = nflag = 1; /* -b implies -n */ + break; + case 'e': + eflag = vflag = 1; /* -e implies -v */ + break; + case 'n': + nflag = 1; + break; + case 's': + sflag = 1; + break; + case 't': + tflag = vflag = 1; /* -t implies -v */ + break; + case 'u': + setbuf(stdout, (char *)NULL); + break; + case 'v': + vflag = 1; + break; + default: + (void)fprintf(stderr, + "usage: cat [-benstuv] [-] [file ...]\n"); + exit(1); + } +#ifndef __ORCAC__ + argv += optind; +#else + argv = argv + optind; +#endif + + if (bflag || eflag || nflag || sflag || tflag || vflag) + cook_args(argv); + else + raw_args(argv); + if (fclose(stdout)) + err(1, "stdout"); + exit(rval); +} + +void +#ifndef __STDC__ +cook_args(argv) + char **argv; +#else +cook_args(char *argv[]) +#endif +{ + register FILE *fp; + + fp = stdin; + filename = "stdin"; + do { + if (*argv) { + if (!strcmp(*argv, "-")) + fp = stdin; + else if ((fp = fopen(*argv, "r")) == NULL) { + warn("%s", *argv); + rval = 1; + ++argv; + continue; + } + filename = *argv++; + } + cook_buf(fp); + if (fp != stdin) + (void)fclose(fp); + } while (*argv); +} + +void +#ifndef __STDC__ +cook_buf(fp) + register FILE *fp; +#else +cook_buf(register FILE *fp) +#endif +{ + register int ch, gobble, line, prev; + + line = gobble = 0; + for (prev = '\n'; (ch = getc(fp)) != EOF; prev = ch) { + if (prev == '\n') { + if (ch == '\n') { + if (sflag) { + if (!gobble && putchar(ch) == EOF) + break; + gobble = 1; + continue; + } + if (nflag && !bflag) { + (void)fprintf(stdout, "%6d\t", ++line); + if (ferror(stdout)) + break; + } + } else if (nflag) { + (void)fprintf(stdout, "%6d\t", ++line); + if (ferror(stdout)) + break; + } + } + gobble = 0; + if (ch == '\n') { + if (eflag) + if (putchar('$') == EOF) + break; + } else if (ch == '\t') { + if (tflag) { + if (putchar('^') == EOF || putchar('I') == EOF) + break; + continue; + } + } else if (vflag) { + if (!isascii(ch) && !isprint(ch)) { + if (putchar('M') == EOF || putchar('-') == EOF) + break; + ch = toascii(ch); + } + if (iscntrl(ch)) { + if (putchar('^') == EOF || + putchar(ch == '\177' ? '?' : + ch | 0100) == EOF) + break; + continue; + } + } + if (putchar(ch) == EOF) + break; + } + if (ferror(fp)) { + warn("%s", filename); + rval = 1; + clearerr(fp); + } + if (ferror(stdout)) + err(1, "stdout"); +} + +void +#ifndef __STDC__ +raw_args(argv) + char **argv; +#else +raw_args(char *argv[]) +#endif +{ + register int fd; + + fd = fileno(stdin); + filename = "stdin"; + do { + if (*argv) { + if (!strcmp(*argv, "-")) + fd = fileno(stdin); +#ifndef __GNO__ + else if ((fd = open(*argv, O_RDONLY, 0)) < 0) { +#else /* GNO: 3rd parameter legal only when creating */ + else if ((fd = open(*argv, O_RDONLY)) < 0) { +#endif + warn("%s", *argv); + rval = 1; + ++argv; + continue; + } + filename = *argv++; + } + raw_cat(fd); + if (fd != fileno(stdin)) + (void)close(fd); + } while (*argv); +} + +void +#ifndef __STDC__ +raw_cat(rfd) + register int rfd; +#else +raw_cat(register int rfd) +#endif +{ + register int nr, nw, off, wfd; + static int bsize; + static char *buf; + struct stat sbuf; + + wfd = fileno(stdout); + if (buf == NULL) { + if (fstat(wfd, &sbuf)) + err(1, "%s", filename); + bsize = MAX(sbuf.st_blksize, 1024); + if ((buf = malloc((u_int)bsize)) == NULL) + err(1, NULL); + } + while ((nr = read(rfd, buf, bsize)) > 0) + for (off = 0; nr; nr -= nw, off += nw) + if ((nw = write(wfd, buf + off, nr)) < 0) + err(1, "stdout"); + if (nr < 0) { + warn("%s", filename); + rval = 1; + } +} diff --git a/bin/cat/cat.desc b/bin/cat/cat.desc new file mode 100644 index 0000000..1baa1d0 --- /dev/null +++ b/bin/cat/cat.desc @@ -0,0 +1,9 @@ +Name: cat +Version: 2.0 (August 1997) +Shell: GNO +Author: Dave Tribby (from FreeBSD code) +Contact: tribby@cup.hp.com +Where: /bin/cat +FTP: ground.isca.uiowa.edu apple2.caltech.edu trenco.myrias.com + + Concatenate and list files. diff --git a/bin/cat/cat.rez b/bin/cat/cat.rez new file mode 100644 index 0000000..6a34aa8 --- /dev/null +++ b/bin/cat/cat.rez @@ -0,0 +1,29 @@ +/* + * Resources for version and comment + */ +#define PROG "cat" +#define DESC "Concatenate and list files." + +#include "Types.rez" + +/* + * Version + */ +resource rVersion (1, purgeable3) { + { 2, 0, 0, /* Version 2.0.0 */ + release, /* development|alpha|beta|final|release */ + 0 }, /* non-final release number */ + verUS, /* Country */ + PROG, /* Program name */ + DESC " Released with GNO/ME." +}; + + +/* + * Comment + */ +resource rComment (1, purgeable3) { + PROG " v2.0 (August 1997)\n" + "GNO utility: " DESC "\n" + "Ported from FreeBSD code by Dave Tribby." +};