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view dbhelpers.c @ 1870:0dcc5b0d93fa

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Make re-exec work with "dropbearmulti dropbear" The re-exec needs to know to use the dropbearmulti binary instead. Add a test for this case.
author Matt Johnston <matt@ucc.asn.au>
date Tue, 01 Feb 2022 22:18:23 +0800
parents e75dab5bec71
children
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#include "dbhelpers.h"
#include "includes.h"

/* Erase data */
void m_burn(void *data, unsigned int len) {

#if defined(HAVE_MEMSET_S)
	memset_s(data, len, 0x0, len);
#elif defined(HAVE_EXPLICIT_BZERO)
	explicit_bzero(data, len);
#else
	/* This must be volatile to avoid compiler optimisation */
	volatile void *p = data;
	memset((void*)p, 0x0, len);
#endif
}