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authorStefan Metzmacher <metze@samba.org>2008-04-06 11:55:57 +0200
committerStefan Metzmacher <metze@samba.org>2008-04-06 13:42:00 +0200
commitcb4e77d991ae41ff112b14bb8043a896efedc72f (patch)
treecac809850672c52b855720c68c5fddbbd445a23c /source3
parent7d0ebc1976652c8ef8cfc5b0151342f95079d5a2 (diff)
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libwbclient: add wbcGetGroups()
metze (This used to be commit 596d030b976102e7476a2460fce355914c4e8210)
Diffstat (limited to 'source3')
-rw-r--r--source3/nsswitch/libwbclient/wbc_pwd.c60
-rw-r--r--source3/nsswitch/libwbclient/wbclient.h4
2 files changed, 64 insertions, 0 deletions
diff --git a/source3/nsswitch/libwbclient/wbc_pwd.c b/source3/nsswitch/libwbclient/wbc_pwd.c
index b7febcce0c..baee3c3781 100644
--- a/source3/nsswitch/libwbclient/wbc_pwd.c
+++ b/source3/nsswitch/libwbclient/wbc_pwd.c
@@ -374,3 +374,63 @@ wbcErr wbcGetgrent(struct group **grp)
return WBC_ERR_NOT_IMPLEMENTED;
}
+/** @brief Return the unix group array belonging to the given user
+ *
+ * @param *account The given user name
+ * @param *num_groups Number of elements returned in the groups array
+ * @param **groups Pointer to resulting gid_t array.
+ *
+ * @return #wbcErr
+ **/
+wbcErr wbcGetGroups(const char *account,
+ uint32_t *num_groups,
+ gid_t **_groups)
+{
+ wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
+ struct winbindd_request request;
+ struct winbindd_response response;
+ uint32_t i;
+ gid_t *groups = NULL;
+
+ if (!account) {
+ wbc_status = WBC_ERR_INVALID_PARAM;
+ BAIL_ON_WBC_ERROR(wbc_status);
+ }
+
+ /* Initialize request */
+
+ ZERO_STRUCT(request);
+ ZERO_STRUCT(response);
+
+ /* Send request */
+
+ strncpy(request.data.username, account, sizeof(request.data.username)-1);
+
+ wbc_status = wbcRequestResponse(WINBINDD_GETGROUPS,
+ &request,
+ &response);
+ BAIL_ON_WBC_ERROR(wbc_status);
+
+ groups = talloc_array(NULL, gid_t, response.data.num_entries);
+ BAIL_ON_PTR_ERROR(groups, wbc_status);
+
+ for (i = 0; i < response.data.num_entries; i++) {
+ groups[i] = ((gid_t *)response.extra_data.data)[i];
+ }
+
+ *num_groups = response.data.num_entries;
+ *_groups = groups;
+ groups = NULL;
+
+ wbc_status = WBC_ERR_SUCCESS;
+
+ done:
+ if (response.extra_data.data) {
+ free(response.extra_data.data);
+ }
+ if (groups) {
+ talloc_free(groups);
+ }
+
+ return wbc_status;
+}
diff --git a/source3/nsswitch/libwbclient/wbclient.h b/source3/nsswitch/libwbclient/wbclient.h
index 8590a30795..16b68c0802 100644
--- a/source3/nsswitch/libwbclient/wbclient.h
+++ b/source3/nsswitch/libwbclient/wbclient.h
@@ -370,6 +370,10 @@ wbcErr wbcEndgrent(void);
wbcErr wbcGetgrent(struct group **grp);
+wbcErr wbcGetGroups(const char *account,
+ uint32_t *num_groups,
+ gid_t **_groups);
+
/*
* Lookup Domain information