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winbindd: let wb_lookupsids_move_name() handle domain_index UINT32_MAX

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If the SID was in an unknown domain, src_name->sid_index will be
UINT32_MAX.

This change allows wb_lookupsids_move_name() to add such names to the
result set. This is not used for now, but will be used in subsequent
commits.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Ralph Boehme 2017-03-26 08:34:59 +02:00 committed by Jeremy Allison
parent 1efaeb072e
commit 36e01b6232
1 changed files with 14 additions and 8 deletions
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22
source3/winbindd/wb_lookupsids.c
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@ -432,17 +432,23 @@ static bool wb_lookupsids_move_name(struct lsa_RefDomainList *src_domains,
{
struct lsa_TranslatedName *dst_name;
struct lsa_DomainInfo *src_domain;
uint32_t src_domain_index, dst_domain_index;
uint32_t src_domain_index;
uint32_t dst_domain_index = UINT32_MAX;
bool ok;
src_domain_index = src_name->sid_index;
if (src_domain_index >= src_domains->count) {
return false;
}
src_domain = &src_domains->domains[src_domain_index];
if ((src_domain_index != UINT32_MAX) && (src_domains != NULL)) {
if (src_domain_index >= src_domains->count) {
return false;
}
src_domain = &src_domains->domains[src_domain_index];
if (!wb_lookupsids_find_dom_idx(
src_domain, dst_domains, &dst_domain_index)) {
return false;
ok = wb_lookupsids_find_dom_idx(src_domain,
dst_domains,
&dst_domain_index);
if (!ok) {
return false;
}
}
dst_name = &dst_names->names[dst_name_index];