From a475178ead4f59fc96fbd0fb954e7c87355d423a Mon Sep 17 00:00:00 2001 From: Sumit Bose Date: Mon, 26 Nov 2012 12:33:11 +0100 Subject: Add find_domain_by_id() Currently domains can only be searched by name in the global domain list. To make it easier to find the domain for a given SID find_domain_by_id() which returns a pointer to the domain or subdomain entry in the global domain list if a matching id was found. --- src/responder/pac/pacsrv_utils.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) (limited to 'src/responder/pac/pacsrv_utils.c') diff --git a/src/responder/pac/pacsrv_utils.c b/src/responder/pac/pacsrv_utils.c index 6e0f4bfa6..d79adb1f2 100644 --- a/src/responder/pac/pacsrv_utils.c +++ b/src/responder/pac/pacsrv_utils.c @@ -71,6 +71,45 @@ errno_t local_sid_to_id(struct local_mapping_ranges *map, struct dom_sid *sid, return EOK; } +struct sss_domain_info *find_domain_by_id(struct sss_domain_info *domains, + const char *id_str) +{ + struct sss_domain_info *dom; + struct sss_domain_info *ret_dom = NULL; + size_t c; + + if (id_str == NULL) { + DEBUG(SSSDBG_OP_FAILURE, ("Missing domain id.\n")); + return NULL; + } + + for (dom = domains; dom; dom = dom->next) { + if (dom->domain_id == NULL) { + continue; + } + + if (strcasecmp(dom->domain_id, id_str) == 0) { + ret_dom = dom; + break; + } + + for (c = 0; c < dom->subdomain_count; c++) { + if (strcasecmp(dom->subdomains[c]->domain_id, id_str) == 0) { + ret_dom = dom->subdomains[c]; + break; + } + } + + } + + if (!ret_dom) { + DEBUG(SSSDBG_OP_FAILURE, ("No domain with domain ID [%s] found", + id_str)); + } + + return ret_dom; +} + /** * Add a new remote domain and the corresponding ID range to the context of * the libsss_idmap. Without this it is not possible to find the Posix UID for -- cgit