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librpc: 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 577418c87e
commit f46932abfc
1 changed files with 2 additions and 10 deletions
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12
librpc/ndr/ndr_sec_helper.c
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@ -128,13 +128,9 @@ size_t ndr_size_dom_sid(const struct dom_sid *sid, int flags)
size_t ndr_size_dom_sid28(const struct dom_sid *sid, int flags)
{
struct dom_sid zero_sid;
if (!sid) return 0;
ZERO_STRUCT(zero_sid);
if (memcmp(&zero_sid, sid, sizeof(zero_sid)) == 0) {
if (all_zero((const uint8_t *)sid, sizeof(struct dom_sid))) {
return 0;
}
@ -287,8 +283,6 @@ enum ndr_err_code ndr_pull_dom_sid0(struct ndr_pull *ndr, int ndr_flags, struct
*/
enum ndr_err_code ndr_push_dom_sid0(struct ndr_push *ndr, int ndr_flags, const struct dom_sid *sid)
{
struct dom_sid zero_sid;
if (!(ndr_flags & NDR_SCALARS)) {
return NDR_ERR_SUCCESS;
}
@ -297,9 +291,7 @@ enum ndr_err_code ndr_push_dom_sid0(struct ndr_push *ndr, int ndr_flags, const s
return NDR_ERR_SUCCESS;
}
ZERO_STRUCT(zero_sid);
if (memcmp(&zero_sid, sid, sizeof(zero_sid)) == 0) {
if (all_zero((const uint8_t *)sid, sizeof(struct dom_sid))) {
return NDR_ERR_SUCCESS;
}