diff options
| author | Andreas Schneider <asn@samba.org> | 2019-02-13 10:38:02 +0100 |
|---|---|---|
| committer | Karolin Seeger <kseeger@samba.org> | 2019-02-21 12:30:45 +0100 |
| commit | f6a44c807a9cf9061ab82930c7b0799c785ff6b2 (patch) | |
| tree | 213d3e115e9f15b64349a2eac36177f07c2ca9ac | |
| parent | 2ba1d9dd8d2ab2b11e13a1e1355cbc391226e084 (diff) | |
| download | samba-f6a44c807a9cf9061ab82930c7b0799c785ff6b2.tar.gz | |
librpc:ndr: Add NDR_ZERO_STRUCT(P) macros
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13778
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit 666802a3db3115ca09f3ffed58c8e4a8cabd65de)
| -rw-r--r-- | librpc/ndr/libndr.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/librpc/ndr/libndr.h b/librpc/ndr/libndr.h index 1f0f3c227cf..9c403319b6e 100644 --- a/librpc/ndr/libndr.h +++ b/librpc/ndr/libndr.h @@ -411,6 +411,13 @@ enum ndr_compression_alg { if (unlikely(!(s))) return ndr_push_error(ndr, NDR_ERR_ALLOC, "push alloc %s failed: %s\n", # s, __location__); \ } while (0) +#define NDR_ZERO_STRUCT(x) ndr_zero_memory(&(x), sizeof(x)) +#define NDR_ZERO_STRUCTP(x) do { \ + if ((x) != NULL) { \ + ndr_zero_memory((x), sizeof(*(x))); \ + } \ +} while(0) + /* these are used when generic fn pointers are needed for ndr push/pull fns */ typedef enum ndr_err_code (*ndr_push_flags_fn_t)(struct ndr_push *, int ndr_flags, const void *); typedef enum ndr_err_code (*ndr_pull_flags_fn_t)(struct ndr_pull *, int ndr_flags, void *); |