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libwbclient: add wbcLookupUserSids()

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metze
(This used to be commit 38007a387a1f1b53877ef9ea518f83ecf026f4f3)
This commit is contained in:
Stefan Metzmacher 2008-03-21 10:18:54 +01:00
parent 14b6e9d46b
commit f58ca063bb
2 changed files with 87 additions and 0 deletions
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82
source3/nsswitch/libwbclient/wbc_sid.c
View File

@ -423,3 +423,85 @@ wbcErr wbcLookupRids(struct wbcDomainSid *dom_sid,
return wbc_status;
}
/** @brief Get the groups a user belongs to
*
**/
wbcErr wbcLookupUserSids(const struct wbcDomainSid *user_sid,
bool domain_groups_only,
uint32_t *num_sids,
struct wbcDomainSid **_sids)
{
uint32_t i;
const char *s;
struct winbindd_request request;
struct winbindd_response response;
char *sid_string = NULL;
struct wbcDomainSid *sids = NULL;
wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
int cmd;
/* Initialise request */
ZERO_STRUCT(request);
ZERO_STRUCT(response);
if (!user_sid) {
wbc_status = WBC_ERR_INVALID_PARAM;
BAIL_ON_WBC_ERROR(wbc_status);
}
wbc_status = wbcSidToString(user_sid, &sid_string);
BAIL_ON_WBC_ERROR(wbc_status);
strncpy(request.data.sid, sid_string, sizeof(request.data.sid)-1);
wbcFreeMemory(sid_string);
if (domain_groups_only) {
cmd = WINBINDD_GETUSERDOMGROUPS;
} else {
cmd = WINBINDD_GETUSERSIDS;
}
wbc_status = wbcRequestResponse(cmd,
&request,
&response);
BAIL_ON_WBC_ERROR(wbc_status);
if (response.data.num_entries &&
!response.extra_data.data) {
wbc_status = WBC_INVALID_RESPONSE;
BAIL_ON_WBC_ERROR(wbc_status);
}
sids = talloc_array(NULL, struct wbcDomainSid,
response.data.num_entries);
BAIL_ON_PTR_ERROR(sids, wbc_status);
s = (const char *)response.extra_data.data;
for (i = 0; i < response.data.num_entries; i++) {
char *n = strchr(s, '\n');
if (n) {
*n = '\0';
}
wbc_status = wbcStringToSid(s, &sids[i]);
BAIL_ON_WBC_ERROR(wbc_status);
s += strlen(s) + 1;
}
*num_sids = response.data.num_entries;
*_sids = sids;
sids = NULL;
wbc_status = WBC_ERR_SUCCESS;
done:
if (response.extra_data.data) {
free(response.extra_data.data);
}
if (sids) {
talloc_free(sids);
}
return wbc_status;
}

5
source3/nsswitch/libwbclient/wbclient.h
View File

@ -298,6 +298,11 @@ wbcErr wbcLookupRids(struct wbcDomainSid *dom_sid,
const char ***names,
enum wbcSidType **types);
wbcErr wbcLookupUserSids(const struct wbcDomainSid *user_sid,
bool domain_groups_only,
uint32_t *num_sids,
struct wbcDomainSid **sids);
/*
* SID/uid/gid Mappings
*/