From 4f5791ebd03eaec1c7da0865a383175b05102712 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 5 May 2024 19:47:29 +0200 Subject: Adding upstream version 2:4.17.12+dfsg. Signed-off-by: Daniel Baumann --- source3/lib/lsa.c | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 source3/lib/lsa.c (limited to 'source3/lib/lsa.c') diff --git a/source3/lib/lsa.c b/source3/lib/lsa.c new file mode 100644 index 0000000..1c24a42 --- /dev/null +++ b/source3/lib/lsa.c @@ -0,0 +1,73 @@ +/* + * Helper functions related to the LSA server + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + */ + +/*************************************************************************** + init_lsa_ref_domain_list - adds a domain if it's not already in, returns index. +***************************************************************************/ + +#include "replace.h" +#include "lib/util/data_blob.h" +#include "lib/util/time.h" +#include "libcli/security/dom_sid.h" +#include "librpc/gen_ndr/lsa.h" +#include "lsa.h" + +int init_lsa_ref_domain_list(TALLOC_CTX *mem_ctx, + struct lsa_RefDomainList *ref, + const char *dom_name, + struct dom_sid *dom_sid) +{ + int num = 0; + + if (dom_name != NULL) { + for (num = 0; num < ref->count; num++) { + if (dom_sid_equal(dom_sid, ref->domains[num].sid)) { + return num; + } + } + } else { + num = ref->count; + } + + if (num >= LSA_REF_DOMAIN_LIST_MULTIPLIER) { + /* index not found, already at maximum domain limit */ + return -1; + } + + ref->count = num + 1; + ref->max_size = LSA_REF_DOMAIN_LIST_MULTIPLIER; + + ref->domains = talloc_realloc(mem_ctx, ref->domains, + struct lsa_DomainInfo, ref->count); + if (!ref->domains) { + return -1; + } + + ZERO_STRUCT(ref->domains[num]); + + ref->domains[num].name.string = talloc_strdup(mem_ctx, dom_name); + if (!ref->domains[num].name.string) { + return -1; + } + + ref->domains[num].sid = dom_sid_dup(mem_ctx, dom_sid); + if (!ref->domains[num].sid) { + return -1; + } + + return num; +} -- cgit v1.2.3