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35 lines
601 B
C
35 lines
601 B
C
/* vi: set sw=4 ts=4: */
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/*
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* Utility routines.
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*
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* Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
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*
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* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
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*/
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#include "libbb.h"
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int die_sleep;
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jmp_buf die_jmp;
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void sleep_and_die(void)
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{
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if (die_sleep) {
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/* Special case: don't die, but jump */
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if (die_sleep < 0)
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longjmp(die_jmp, xfunc_error_retval);
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sleep(die_sleep);
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}
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exit(xfunc_error_retval);
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}
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void bb_error_msg_and_die(const char *s, ...)
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{
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va_list p;
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va_start(p, s);
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bb_verror_msg(s, p, NULL);
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va_end(p);
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sleep_and_die();
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}
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