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16cd3c0619
There's really only one bug fix in here that should be significant for GNO hush. The other changes should be inconsequential, AFAIK.
26 lines
528 B
C
26 lines
528 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) 2008 by Denys Vlasenko <vda.linux@googlemail.com>
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*
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* Licensed under GPLv2, see file LICENSE in this source tree.
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*/
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/* Keeping it separate allows to NOT pull in stdio for VERY small applets.
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* Try building busybox with only "true" enabled... */
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#include "libbb.h"
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void (*die_func)(void);
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void FAST_FUNC xfunc_die(void)
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{
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if (die_func)
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die_func();
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if (!is_forked_child())
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exit(xfunc_error_retval);
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else
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_exit(xfunc_error_retval);
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}
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