Attachment 43895 Details for Bug 68062 – file.shar

file.shar

file.shar (text/plain), 6.24 KB, created by Cyrille Lefevre on 2004-06-18 00:10:26 UTC

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Creator: Cyrille Lefevre

Created: 2004-06-18 00:10:26 UTC

Size: 6.24 KB

patch

obsolete

># 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:
>#
>#	usr.bin/repeat/Makefile
>#	usr.bin/repeat/repeat.1
>#	usr.bin/repeat/repeat.c
>#
>echo x - usr.bin/repeat/Makefile
>sed 's/^X//' >usr.bin/repeat/Makefile << 'END-of-usr.bin/repeat/Makefile'
>X# $FreeBSD$
>X
>XPROG=	repeat
>XWARNS?=	6
>X
>X.include <bsd.prog.mk>
>END-of-usr.bin/repeat/Makefile
>echo x - usr.bin/repeat/repeat.1
>sed 's/^X//' >usr.bin/repeat/repeat.1 << 'END-of-usr.bin/repeat/repeat.1'
>X.\" Copyright (c) 2004
>X.\"	The Regents of the University of California.  All rights reserved.
>X.\"
>X.\" This code is derived from software contributed to Berkeley by
>X.\" the Institute of Electrical and Electronics Engineers, Inc.
>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.\" 4. Neither the name of the University nor the names of its contributors
>X.\"    may be used to endorse or promote products derived from this software
>X.\"    without specific prior written permission.
>X.\"
>X.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.\"     @(#)apply.1	8.2 (Berkeley) 4/4/94
>X.\" From: src/usr.bin/apply/apply.1,v 1.14 2002/04/19 23:16:06 charnier Exp
>X.\" $FreeBSD$
>X.\"
>X.Dd June 17, 2004
>X.Dt REPEAT 1
>X.Os
>X.Sh NAME
>X.Nm repeat
>X.Nd repeat a command count times
>X.Sh SYNOPSIS
>X.Nm
>X.Ar count
>X.Ar command
>X.Op Ar argument ...
>X.Sh DESCRIPTION
>XThe
>X.Nm
>Xutility runs the named
>X.Ar command
>Xwith optional
>X.Ar argument ,
>X.Pa count
>Xtimes.
>X.Sh DIAGNOSTICS
>X.Ex -std
>X.Sh SEE ALSO
>X.Xr csh 1
>X.Sh HISTORY
>XThe
>X.Nm
>Xutility first appeared in
>X.Xr csh 1 .
>END-of-usr.bin/repeat/repeat.1
>echo x - usr.bin/repeat/repeat.c
>sed 's/^X//' >usr.bin/repeat/repeat.c << 'END-of-usr.bin/repeat/repeat.c'
>X/*-
>X * Copyright (c) 2004
>X *	The Regents of the University of California.  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 * 4. Neither the name of the University nor the names of its contributors
>X *    may be used to endorse or promote products derived from this software
>X *    without specific prior written permission.
>X *
>X * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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 <sys/cdefs.h>
>X__FBSDID("$FreeBSD$");
>X
>X#include <sys/types.h>
>X#include <sys/wait.h>
>X
>X#include <err.h>
>X#include <errno.h>
>X#include <signal.h>
>X#include <stdio.h>
>X#include <stdlib.h>
>X#include <unistd.h>
>X
>Xstatic int exec_cmd(const char *, char *const *);
>Xstatic void usage(void) __dead2;
>X
>Xint
>Xmain(int argc, char *const argv[])
>X{
>X	char *endp;
>X	long count;
>X	int rval;
>X
>X	if (argc < 2)
>X		usage();
>X
>X	count = strtol(argv[1], &endp, 10);
>X	if (errno == ERANGE || endp == argv[1] || *endp || count < 0)
>X		errx(1, "%s: badly formed number.", argv[1]);
>X
>X	for (rval = 0; count > 0; count--)
>X		if (exec_cmd(argv[2], &argv[2]))
>X			rval = 1;
>X
>X	exit(rval);
>X}
>X
>X/*
>X * based on exec_shell() from apply(1).
>X * exec_cmd --
>X *      Execute a command using passed arguments.
>X */
>Xstatic int
>Xexec_cmd(const char *command, char *const *argv)
>X{
>X	pid_t pid;
>X	int omask, pstat;
>X	sig_t intsave, quitsave;
>X
>X	if (!argv || !argv[0])           /* just checking... */
>X		return(1);
>X
>X	omask = sigblock(sigmask(SIGCHLD));
>X	switch(pid = vfork()) {
>X	case -1:                        /* error */
>X		err(1, "vfork");
>X	case 0:                         /* child */
>X		(void)sigsetmask(omask);
>X		execvp(command, argv);
>X		warn("%s", command);
>X		_exit(1);
>X	}
>X	intsave = signal(SIGINT, SIG_IGN);
>X	quitsave = signal(SIGQUIT, SIG_IGN);
>X	pid = waitpid(pid, &pstat, 0);
>X	(void)sigsetmask(omask);
>X	(void)signal(SIGINT, intsave);
>X	(void)signal(SIGQUIT, quitsave);
>X	return(pid == -1 ? -1 : pstat);
>X}
>X
>Xstatic void
>Xusage(void)
>X{
>X
>X	(void)fprintf(stderr, "usage: repeat count command [argument ...]\n");
>X	exit(1);
>X}
>END-of-usr.bin/repeat/repeat.c
>exit

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Attachments on bug 68062: 43894 | 43895