Date: Wed, 21 Apr 1999 16:29:24 -0500 (CDT) From: Chris Costello <chris@holly.dyndns.org> To: FreeBSD-gnats-submit@freebsd.org Subject: ports/11267: [New port] textproc/fconv (the return) Message-ID: <199904212129.QAA00897@holly.dyndns.org>
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>Number: 11267
>Category: ports
>Synopsis: [New port] textproc/fconv (the return)
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Wed Apr 21 14:30:01 PDT 1999
>Closed-Date:
>Last-Modified:
>Originator: Chris Costello
>Release: FreeBSD 4.0-CURRENT i386
>Organization:
None, whatsoever.
>Environment:
(null)
>Description:
pkg/DESCR:
As well as being a work-alike for the BSDI utility mentioned in the
doscmd man page, dos2bsd (and bsd2dos), fconv supports conversion to
and from Macintosh type files (which use only '\r').
>How-To-Repeat:
Not applicable.
NOTE: I don't have an "appropriate" (as in "pipe big enough")
server to host this on, so I'd like to be contacted for a distfile
should my port be accepted.
>Fix:
# This is a shell archive. Save it in a file, remove anything before
# this line, and then unpack it by entering "sh file". Note, it may
# create directories; files and directories will be owned by you and
# have default permissions.
#
# This archive contains:
#
# fconv-0.1
# fconv-0.1/Makefile
# fconv-0.1/fconv.c
#
echo c - fconv-0.1
mkdir -p fconv-0.1 > /dev/null 2>&1
echo x - fconv-0.1/Makefile
sed 's/^X//' >fconv-0.1/Makefile << 'END-of-fconv-0.1/Makefile'
X#
X# Copyright (c) 1999 Chris Costello <chris@calldei.com>
X# All rights reserved.
X#
X# Redistribution and use in source and binary forms, with or without
X# modification, are permitted provided that the following conditions
X# are met:
X# 1. Redistributions of source code must retain the above copyright
X# notice, this list of conditions and the following disclaimer.
X# 2. Redistributions in binary form must reproduce the above copyright
X# notice, this list of conditions and the following disclaimer in the
X# documentation and/or other materials provided with the distribution.
X#
X# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
X# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
X# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
X# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
X# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
X# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
X# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
X# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
X# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
X# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
X# SUCH DAMAGE.
X
XLINKS = dos2bsd
XLINKS += bsd2dos
XLINKS += mac2bsd
XLINKS += bsd2mac
X
Xall: fconv links
X
Xfconv: fconv.c
X
Xlinks: dos2bsd bsd2dos mac2bsd bsd2mac
X
X.for LINK in $(LINKS)
X$(LINK):
X ln fconv $(LINK)
X.endfor
X
Xinstall: all fconv links
X.for PRG in $(LINKS)
X ${INSTALL} -c -o root -g wheel -m 0755 $(PRG) /usr/local/bin
X.endfor
X
Xclean:
X rm -f $(LINKS) fconv
END-of-fconv-0.1/Makefile
echo x - fconv-0.1/fconv.c
sed 's/^X//' >fconv-0.1/fconv.c << 'END-of-fconv-0.1/fconv.c'
X/*-
X * Copyright (c) 1999 Chris Costello <chris@calldei.com>
X * All rights reserved.
X *
X * Redistribution and use in source and binary forms, with or without
X * modification, are permitted provided that the following conditions
X * are met:
X * 1. Redistributions of source code must retain the above copyright
X * notice, this list of conditions and the following disclaimer.
X * 2. Redistributions in binary form must reproduce the above copyright
X * notice, this list of conditions and the following disclaimer in the
X * documentation and/or other materials provided with the distribution.
X *
X * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
X * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
X * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
X * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
X * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
X * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
X * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
X * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
X * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
X * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
X * SUCH DAMAGE.
X */
X
X#include <err.h>
X#include <stdio.h>
X#include <string.h>
X#include <stdlib.h>
X#include <unistd.h>
X
X#define TEST(s1, s2, s3, s4) \
X{ \
X if (!strcmp(prg, #s1)) \
X mode = s1; \
X else if (!strcmp(prg, #s2)) \
X mode = s2; \
X else if (!strcmp(prg, #s3)) \
X mode = s3; \
X else if (!strcmp(prg, #s4)) \
X mode = s4; \
X else \
X mode = -1; \
X}
X
Xvoid usage(void);
Xvoid noprg(void);
X
Xchar *prg;
X
Xint
Xmain(argc, argv)
X int argc;
X char **argv;
X{
X char ch, *src, *dst, *tprg;
X int mode = -1;
X int dos2bsd = 1, bsd2dos = 2, mac2bsd = 3, bsd2mac = 4;
X
X /*
X * Default the input and output filenames to stdin and stdout
X * respectively, this is what BSDI's dos2bsd/bsd2dos does.
X */
X src = "/dev/stdin";
X dst = "/dev/stdout";
X
X /* prg is a pointer to the original argv[0] */
X prg = argv[0];
X
X /*
X * $ dos2bsd -a -b -c
X * dos2bsd: illegal option -- a
X * usage: dos2bsd [input [output]]
X * --------------------------------
X * It looks like it uses getopt, but doesn't allow any opts (the
X * manual page also doesn't mention any options).
X */
X
X while ((ch = getopt(argc, argv, "?")) != -1)
X switch(ch) {
X case '?':
X default:
X usage();
X /* NOTREACHED */
X }
X
X argc -= optind;
X argv += optind;
X
X /*
X * Now we see how many args we have, and set the source/destination
X * as necessary.
X */
X
X switch (argc) {
X case 2:
X if (freopen(dst = argv[1], "w", stdout) == NULL)
X err(1, "%s", argv[1]);
X /* FALLTHROUGH */
X case 1:
X if (freopen(dst = argv[0], "r", stdin) == NULL)
X err(1, "%s", argv[0]);
X /* FALLTHROUGH */
X case 0:
X break;
X default:
X usage();
X /* NOTREACHED */
X }
X
X /* Now determine the program to use */
X tprg = strchr(prg, '/');
X
X if (tprg != NULL) {
X if ((tprg += 1) != NULL) {
X prg = tprg;
X TEST(dos2bsd, bsd2dos, mac2bsd, bsd2mac);
X if (mode == -1)
X usage();
X }
X }
X
X switch (mode) {
X case 1:
X while ((ch = getchar()) != EOF) {
X if (ch != '\r')
X putchar(ch);
X }
X break;
X case 2:
X while ((ch = getchar()) != EOF) {
X if (ch == '\n')
X putchar('\r');
X putchar(ch);
X }
X break;
X case 3:
X while ((ch = getchar()) != EOF) {
X if (ch == '\r')
X putchar('\n');
X else
X putchar(ch);
X }
X break;
X case 4:
X while ((ch = getchar()) != EOF) {
X if (ch == '\n')
X putchar('\r');
X else
X putchar(ch);
X }
X break;
X default:
X noprg();
X /* NOTREACHED */
X }
X
X if (ferror(stdin))
X err(1, "%s", src);
X if (ferror(stdout))
X err(1, "%s", dst);
X
X fclose(stdin);
X fclose(stdout);
X
X exit(0);
X}
X
Xvoid
Xnoprg()
X{
X errx(1, "This can only be run as dos2bsd, bsd2dos, mac2bsd, or bsd2mac");
X /* NOTREACHED */
X}
X
Xvoid
Xusage()
X{
X fprintf(stderr, "usage: %s [input [output]]\n", prg);
X exit(1);
X}
X
END-of-fconv-0.1/fconv.c
exit
>Release-Note:
>Audit-Trail:
>Unformatted:
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