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Code

libcli: Use ndr_deepcopy_struct() in security_token_duplicate()

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Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Pavel Filipenský <pfilipensky@samba.org>
This commit is contained in:
Volker Lendecke 2024-11-28 13:56:19 +01:00
parent e37e4d16e9
commit 8ed1b9e874
1 changed files with 2 additions and 27 deletions
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29
libcli/security/security_token.c
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@ -51,52 +51,27 @@ struct security_token *security_token_initialise(TALLOC_CTX *mem_ctx,
struct security_token *security_token_duplicate(TALLOC_CTX *mem_ctx, const struct security_token *src) struct security_token *security_token_duplicate(TALLOC_CTX *mem_ctx, const struct security_token *src)
{ {
TALLOC_CTX *frame = NULL;
struct security_token *dst = NULL; struct security_token *dst = NULL;
DATA_BLOB blob;
enum ndr_err_code ndr_err; enum ndr_err_code ndr_err;
if (src == NULL) { if (src == NULL) {
return NULL; return NULL;
} }
frame = talloc_stackframe();
ndr_err = ndr_push_struct_blob(
&blob,
frame,
src,
(ndr_push_flags_fn_t)ndr_push_security_token);
if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
DBG_ERR("Failed to duplicate security_token ndr_push_security_token failed: %s\n",
ndr_errstr(ndr_err));
TALLOC_FREE(frame);
return NULL;
}
dst = talloc_zero(mem_ctx, struct security_token); dst = talloc_zero(mem_ctx, struct security_token);
if (dst == NULL) { if (dst == NULL) {
DBG_ERR("talloc failed\n"); DBG_ERR("talloc failed\n");
TALLOC_FREE(frame);
return NULL; return NULL;
} }
ndr_err = ndr_pull_struct_blob( ndr_err = ndr_deepcopy_struct(security_token, src, dst, dst);
&blob,
dst,
dst,
(ndr_pull_flags_fn_t)ndr_pull_security_token);
if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
DBG_ERR("Failed to duplicate security_token ndr_pull_security_token " DBG_ERR("Failed to duplicate security_token: %s\n",
"failed: %s\n",
ndr_errstr(ndr_err)); ndr_errstr(ndr_err));
TALLOC_FREE(dst); TALLOC_FREE(dst);
TALLOC_FREE(frame);
return NULL; return NULL;
} }
TALLOC_FREE(frame);
return dst; return dst;
} }