7696168706
When killing a %job started without job control, kill all processes in it. As with process groups and zombies, if any process in the job can be killed or has already terminated, the command is successful. This also fixes occasional failures of the builtins/kill1.0 test.
80 lines
2.8 KiB
C
80 lines
2.8 KiB
C
/*-
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* Copyright (c) 1991, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Kenneth Almquist.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)bltin.h 8.2 (Berkeley) 5/4/95
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* $FreeBSD$
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*/
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/*
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* This file is included by programs which are optionally built into the
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* shell. If SHELL is defined, we try to map the standard UNIX library
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* routines to ash routines using defines.
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*/
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#include "../shell.h"
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#include "../mystring.h"
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#ifdef SHELL
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#include "../output.h"
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#include "builtins.h"
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#define FILE struct output
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#undef stdout
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#define stdout out1
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#undef stderr
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#define stderr out2
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#define printf out1fmt
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#undef putc
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#define putc(c, file) outc(c, file)
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#undef putchar
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#define putchar(c) out1c(c)
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#define fprintf outfmt
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#define fputs outstr
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#define fwrite(ptr, size, nmemb, file) outbin(ptr, (size) * (nmemb), file)
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#define fflush flushout
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#define INITARGS(argv)
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#define warnx warning
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#define warn(fmt, ...) warning(fmt ": %s", __VA_ARGS__, strerror(errno))
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#define errx(exitstatus, ...) error(__VA_ARGS__)
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#else
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#undef NULL
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#include <stdio.h>
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#undef main
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#define INITARGS(argv) if ((commandname = argv[0]) == NULL) {fputs("Argc is zero\n", stderr); exit(2);} else
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#endif
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#include <unistd.h>
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pointer stalloc(int);
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void error(const char *, ...) __printf0like(1, 2);
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int killjob(const char *, int);
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extern char *commandname;
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