diff options
Diffstat (limited to 'source4/librpc/ndr')
| -rw-r--r-- | source4/librpc/ndr/libndr.h | 1 | ||||
| -rw-r--r-- | source4/librpc/ndr/ndr_sec_helper.c | 15 |
2 files changed, 16 insertions, 0 deletions
diff --git a/source4/librpc/ndr/libndr.h b/source4/librpc/ndr/libndr.h index fb151e4120..eb0c970208 100644 --- a/source4/librpc/ndr/libndr.h +++ b/source4/librpc/ndr/libndr.h @@ -299,5 +299,6 @@ void ndr_print_dom_sid2(struct ndr_print *ndr, const char *name, const struct do NTSTATUS ndr_push_dom_sid28(struct ndr_push *ndr, int ndr_flags, const struct dom_sid *sid); NTSTATUS ndr_pull_dom_sid28(struct ndr_pull *ndr, int ndr_flags, struct dom_sid *sid); void ndr_print_dom_sid28(struct ndr_print *ndr, const char *name, const struct dom_sid *sid); +size_t ndr_size_dom_sid28(const struct dom_sid *sid, int flags); #endif /* __LIBNDR_H__ */ diff --git a/source4/librpc/ndr/ndr_sec_helper.c b/source4/librpc/ndr/ndr_sec_helper.c index dd4435daf1..8059c0f4ea 100644 --- a/source4/librpc/ndr/ndr_sec_helper.c +++ b/source4/librpc/ndr/ndr_sec_helper.c @@ -34,6 +34,21 @@ size_t ndr_size_dom_sid(const struct dom_sid *sid, int flags) return 8 + 4*sid->num_auths; } +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) { + return 0; + } + + return 8 + 4*sid->num_auths; +} + /* return the wire size of a security_ace */ |