annotate dbhelpers.c @ 1566:3fc0e9a0978b

add fuzzers to travis
author Matt Johnston <matt@ucc.asn.au>
date Thu, 01 Mar 2018 22:54:57 +0800
parents 4b1a807a3188
children 119a459b00d0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1283
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
1 #include "dbhelpers.h"
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
2 #include "includes.h"
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
3
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
4 /* Erase data */
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
5 void m_burn(void *data, unsigned int len) {
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
6
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
7 #if defined(HAVE_MEMSET_S)
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
8 memset_s(data, len, 0x0, len);
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
9 #elif defined(HAVE_EXPLICIT_BZERO)
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
10 explicit_bzero(data, len);
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
11 #else
1374
4b1a807a3188 Just use memset, it should'be be optimised out in a separate file
Matt Johnston <matt@ucc.asn.au>
parents: 1283
diff changeset
12 volatile void *p = data;
4b1a807a3188 Just use memset, it should'be be optimised out in a separate file
Matt Johnston <matt@ucc.asn.au>
parents: 1283
diff changeset
13 memset(p, 0x0, len);
1283
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
14 #endif
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
15 }
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
16
3017bc7d6238 move m_burn and function attributes to dbhelpers
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
17