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auth3: Use "all_zero" where appropriate

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... Saves a few bytes of footprint

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
This commit is contained in:
Volker Lendecke 2016-12-31 12:45:51 +00:00 committed by Ralph Boehme
parent 3d9b1bdf6c
commit f50b6e7cb4
1 changed files with 3 additions and 4 deletions
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7
source3/auth/auth_util.c
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@ -1358,8 +1358,6 @@ NTSTATUS make_server_info_info3(TALLOC_CTX *mem_ctx,
struct auth_serversupplied_info **server_info,
const struct netr_SamInfo3 *info3)
{
static const char zeros[16] = {0, };
NTSTATUS nt_status = NT_STATUS_OK;
char *found_username = NULL;
const char *nt_domain;
@ -1460,7 +1458,7 @@ NTSTATUS make_server_info_info3(TALLOC_CTX *mem_ctx,
/* ensure we are never given NULL session keys */
if (memcmp(info3->base.key.key, zeros, sizeof(zeros)) == 0) {
if (all_zero(info3->base.key.key, sizeof(info3->base.key.key))) {
result->session_key = data_blob_null;
} else {
result->session_key = data_blob_talloc(
@ -1468,7 +1466,8 @@ NTSTATUS make_server_info_info3(TALLOC_CTX *mem_ctx,
sizeof(info3->base.key.key));
}
if (memcmp(info3->base.LMSessKey.key, zeros, 8) == 0) {
if (all_zero(info3->base.LMSessKey.key,
sizeof(info3->base.LMSessKey.key))) {
result->lm_session_key = data_blob_null;
} else {
result->lm_session_key = data_blob_talloc(