diff options
Diffstat (limited to 'source/rpc_parse/parse_lsa.c')
| -rw-r--r-- | source/rpc_parse/parse_lsa.c | 84 |
1 files changed, 41 insertions, 43 deletions
diff --git a/source/rpc_parse/parse_lsa.c b/source/rpc_parse/parse_lsa.c index 07b0da7e9c2..f960345fe74 100644 --- a/source/rpc_parse/parse_lsa.c +++ b/source/rpc_parse/parse_lsa.c @@ -36,14 +36,9 @@ static BOOL lsa_io_trans_names(const char *desc, LSA_TRANS_NAME_ENUM *trn, prs_s void init_lsa_trans_name(LSA_TRANS_NAME *trn, UNISTR2 *uni_name, uint16 sid_name_use, const char *name, uint32 idx) { - int len_name = strlen(name); - - if(len_name == 0) - len_name = 1; - trn->sid_name_use = sid_name_use; - init_uni_hdr(&trn->hdr_name, len_name); - init_unistr2(uni_name, name, len_name); + init_unistr2(uni_name, name, UNI_FLAGS_NONE); + init_uni_hdr(&trn->hdr_name, uni_name); trn->domain_idx = idx; } @@ -346,8 +341,7 @@ void init_q_open_pol2(LSA_Q_OPEN_POL2 *r_q, const char *server_name, r_q->des_access = desired_access; - init_unistr2(&r_q->uni_server_name, server_name, - strlen(server_name) + 1); + init_unistr2(&r_q->uni_server_name, server_name, UNI_STR_TERMINATE); init_lsa_obj_attr(&r_q->attr, attributes, qos); } @@ -566,10 +560,10 @@ void init_r_enum_trust_dom(TALLOC_CTX *ctx, LSA_R_ENUM_TRUST_DOM *r_e, uint32 en /* don't know what actually is this for */ r_e->ptr_enum_domains = 1; - init_uni_hdr2(&r_e->hdr_domain_name[i], strlen_w((td[i])->name)); init_dom_sid2(&r_e->domain_sid[i], &(td[i])->sid); init_unistr2_w(ctx, &r_e->uni_domain_name[i], (td[i])->name); + init_uni_hdr2(&r_e->hdr_domain_name[i], &r_e->uni_domain_name[i]); }; } @@ -1087,11 +1081,8 @@ void init_q_lookup_names(TALLOC_CTX *mem_ctx, LSA_Q_LOOKUP_NAMES *q_l, } for (i = 0; i < num_names; i++) { - int len; - len = strlen(names[i]); - - init_uni_hdr(&q_l->hdr_name[i], len); - init_unistr2(&q_l->uni_name[i], names[i], len); + init_unistr2(&q_l->uni_name[i], names[i], UNI_FLAGS_NONE); + init_uni_hdr(&q_l->hdr_name[i], &q_l->uni_name[i]); } } @@ -1436,15 +1427,10 @@ BOOL lsa_io_r_enum_privs(const char *desc, LSA_R_ENUM_PRIVS *r_q, prs_struct *ps void init_lsa_priv_get_dispname(LSA_Q_PRIV_GET_DISPNAME *trn, POLICY_HND *hnd, const char *name, uint16 lang_id, uint16 lang_id_sys) { - int len_name = strlen(name); - - if(len_name == 0) - len_name = 1; - memcpy(&trn->pol, hnd, sizeof(trn->pol)); - init_uni_hdr(&trn->hdr_name, len_name); - init_unistr2(&trn->name, name, len_name); + init_unistr2(&trn->name, name, UNI_FLAGS_NONE); + init_uni_hdr(&trn->hdr_name, &trn->name); trn->lang_id = lang_id; trn->lang_id_sys = lang_id_sys; } @@ -1823,14 +1809,22 @@ static BOOL lsa_io_privilege_set(const char *desc, PRIVILEGE_SET *r_c, prs_struc return True; } -void init_lsa_r_enum_privsaccount(LSA_R_ENUMPRIVSACCOUNT *r_u, LUID_ATTR *set, uint32 count, uint32 control) +NTSTATUS init_lsa_r_enum_privsaccount(TALLOC_CTX *mem_ctx, LSA_R_ENUMPRIVSACCOUNT *r_u, LUID_ATTR *set, uint32 count, uint32 control) { - r_u->ptr=1; - r_u->count=count; - r_u->set.set=set; - r_u->set.count=count; - r_u->set.control=control; - DEBUG(10,("init_lsa_r_enum_privsaccount: %d %d privileges\n", r_u->count, r_u->set.count)); + NTSTATUS ret = NT_STATUS_OK; + + r_u->ptr = 1; + r_u->count = count; + + if (!NT_STATUS_IS_OK(ret = init_priv_with_ctx(mem_ctx, &(r_u->set)))) + return ret; + + if (!NT_STATUS_IS_OK(ret = dupalloc_luid_attr(r_u->set->mem_ctx, &(r_u->set->set), set))) + return ret; + + DEBUG(10,("init_lsa_r_enum_privsaccount: %d %d privileges\n", r_u->count, r_u->set->count)); + + return ret; } /******************************************************************* @@ -1854,13 +1848,16 @@ BOOL lsa_io_r_enum_privsaccount(const char *desc, LSA_R_ENUMPRIVSACCOUNT *r_c, p /* malloc memory if unmarshalling here */ - if (UNMARSHALLING(ps) && r_c->count!=0) { - if (!(r_c->set.set = (LUID_ATTR *)prs_alloc_mem(ps,sizeof(LUID_ATTR) * r_c->count))) + if (UNMARSHALLING(ps) && r_c->count != 0) { + if (!NT_STATUS_IS_OK(init_priv_with_ctx(ps->mem_ctx, &(r_c->set)))) + return False; + + if (!(r_c->set->set = (LUID_ATTR *)prs_alloc_mem(ps,sizeof(LUID_ATTR) * r_c->count))) return False; } - if(!lsa_io_privilege_set(desc, &r_c->set, ps, depth)) + if(!lsa_io_privilege_set(desc, r_c->set, ps, depth)) return False; } @@ -1954,14 +1951,9 @@ BOOL lsa_io_r_setsystemaccount(const char *desc, LSA_R_SETSYSTEMACCOUNT *r_c, p void init_lsa_q_lookupprivvalue(LSA_Q_LOOKUPPRIVVALUE *trn, POLICY_HND *hnd, const char *name) { - int len_name = strlen(name); memcpy(&trn->pol, hnd, sizeof(trn->pol)); - - if(len_name == 0) - len_name = 1; - - init_uni_hdr(&trn->hdr_right, len_name); - init_unistr2(&trn->uni2_right, name, len_name); + init_unistr2(&trn->uni2_right, name, UNI_FLAGS_NONE); + init_uni_hdr(&trn->hdr_right, &trn->uni2_right); } /******************************************************************* @@ -2027,11 +2019,14 @@ BOOL lsa_io_q_addprivs(const char *desc, LSA_Q_ADDPRIVS *r_c, prs_struct *ps, in return False; if (UNMARSHALLING(ps) && r_c->count!=0) { - if (!(r_c->set.set = (LUID_ATTR *)prs_alloc_mem(ps,sizeof(LUID_ATTR) * r_c->count))) + if (!NT_STATUS_IS_OK(init_priv_with_ctx(ps->mem_ctx, &(r_c->set)))) + return False; + + if (!(r_c->set->set = (LUID_ATTR *)prs_alloc_mem(ps, sizeof(LUID_ATTR) * r_c->count))) return False; } - if(!lsa_io_privilege_set(desc, &r_c->set, ps, depth)) + if(!lsa_io_privilege_set(desc, r_c->set, ps, depth)) return False; return True; @@ -2086,11 +2081,14 @@ BOOL lsa_io_q_removeprivs(const char *desc, LSA_Q_REMOVEPRIVS *r_c, prs_struct * return False; if (UNMARSHALLING(ps) && r_c->count!=0) { - if (!(r_c->set.set = (LUID_ATTR *)prs_alloc_mem(ps,sizeof(LUID_ATTR) * r_c->count))) + if (!NT_STATUS_IS_OK(init_priv_with_ctx(ps->mem_ctx, &(r_c->set)))) + return False; + + if (!(r_c->set->set = (LUID_ATTR *)prs_alloc_mem(ps, sizeof(LUID_ATTR) * r_c->count))) return False; } - if(!lsa_io_privilege_set(desc, &r_c->set, ps, depth)) + if(!lsa_io_privilege_set(desc, r_c->set, ps, depth)) return False; } |