diff options
Diffstat (limited to 'server/responder/pam/pamsrv_util.c')
| -rw-r--r-- | server/responder/pam/pamsrv_util.c | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/server/responder/pam/pamsrv_util.c b/server/responder/pam/pamsrv_util.c deleted file mode 100644 index ab9b733e..00000000 --- a/server/responder/pam/pamsrv_util.c +++ /dev/null @@ -1,188 +0,0 @@ -#include "util/util.h" -#include "responder/pam/pamsrv.h" - -void pam_print_data(int l, struct pam_data *pd) -{ - DEBUG(l, ("command: %d\n", pd->cmd)); - DEBUG(l, ("domain: %s\n", pd->domain)); - DEBUG(l, ("user: %s\n", pd->user)); - DEBUG(l, ("service: %s\n", pd->service)); - DEBUG(l, ("tty: %s\n", pd->tty)); - DEBUG(l, ("ruser: %s\n", pd->ruser)); - DEBUG(l, ("rhost: %s\n", pd->rhost)); - DEBUG(l, ("authtok type: %d\n", pd->authtok_type)); - DEBUG(l, ("authtok size: %d\n", pd->authtok_size)); - DEBUG(l, ("newauthtok type: %d\n", pd->newauthtok_type)); - DEBUG(l, ("newauthtok size: %d\n", pd->newauthtok_size)); -} - -int pam_add_response(struct pam_data *pd, enum response_type type, - int len, const uint8_t *data) -{ - struct response_data *new; - - new = talloc(pd, struct response_data); - if (new == NULL) return ENOMEM; - - new->type = type; - new->len = len; - new->data = talloc_memdup(pd, data, len); - if (new->data == NULL) return ENOMEM; - new->next = pd->resp_list; - pd->resp_list = new; - - return EOK; -} - -bool dp_pack_pam_request(DBusMessage *msg, struct pam_data *pd) -{ - int ret; - - ret = dbus_message_append_args(msg, - DBUS_TYPE_INT32, &(pd->cmd), - DBUS_TYPE_STRING, &(pd->domain), - DBUS_TYPE_STRING, &(pd->user), - DBUS_TYPE_STRING, &(pd->service), - DBUS_TYPE_STRING, &(pd->tty), - DBUS_TYPE_STRING, &(pd->ruser), - DBUS_TYPE_STRING, &(pd->rhost), - DBUS_TYPE_INT32, &(pd->authtok_type), - DBUS_TYPE_ARRAY, DBUS_TYPE_BYTE, - &(pd->authtok), - (pd->authtok_size), - DBUS_TYPE_INT32, &(pd->newauthtok_type), - DBUS_TYPE_ARRAY, DBUS_TYPE_BYTE, - &(pd->newauthtok), - pd->newauthtok_size, - DBUS_TYPE_INVALID); - - return ret; -} - -bool dp_unpack_pam_request(DBusMessage *msg, struct pam_data *pd, DBusError *dbus_error) -{ - int ret; - - ret = dbus_message_get_args(msg, dbus_error, - DBUS_TYPE_INT32, &(pd->cmd), - DBUS_TYPE_STRING, &(pd->domain), - DBUS_TYPE_STRING, &(pd->user), - DBUS_TYPE_STRING, &(pd->service), - DBUS_TYPE_STRING, &(pd->tty), - DBUS_TYPE_STRING, &(pd->ruser), - DBUS_TYPE_STRING, &(pd->rhost), - DBUS_TYPE_INT32, &(pd->authtok_type), - DBUS_TYPE_ARRAY, DBUS_TYPE_BYTE, - &(pd->authtok), - &(pd->authtok_size), - DBUS_TYPE_INT32, &(pd->newauthtok_type), - DBUS_TYPE_ARRAY, DBUS_TYPE_BYTE, - &(pd->newauthtok), - &(pd->newauthtok_size), - DBUS_TYPE_INVALID); - - return ret; -} - -bool dp_pack_pam_response(DBusMessage *msg, struct pam_data *pd) -{ - int ret; - struct response_data *resp; - - ret = dbus_message_append_args(msg, - DBUS_TYPE_UINT32, &(pd->pam_status), - DBUS_TYPE_STRING, &(pd->domain), - DBUS_TYPE_INVALID); - if (!ret) return ret; - - resp = pd->resp_list; - while (resp != NULL) { - ret=dbus_message_append_args(msg, - DBUS_TYPE_UINT32, &(resp->type), - DBUS_TYPE_UINT32, &(resp->len), - DBUS_TYPE_ARRAY, DBUS_TYPE_BYTE, - &(resp->data), - resp->len, - DBUS_TYPE_INVALID); - if (!ret) return ret; - - resp = resp->next; - } - - return true; -} - -bool dp_unpack_pam_response(DBusMessage *msg, struct pam_data *pd, DBusError *dbus_error) -{ - DBusMessageIter iter; - DBusMessageIter sub_iter; - int type; - int len; - int len_msg; - const uint8_t *data; - - if (!dbus_message_iter_init(msg, &iter)) { - DEBUG(1, ("pam response has no arguments.\n")); - return false; - } - - if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_UINT32) { - DEBUG(1, ("pam response format error.\n")); - return false; - } - dbus_message_iter_get_basic(&iter, &(pd->pam_status)); - - if (!dbus_message_iter_next(&iter)) { - DEBUG(1, ("pam response has too few arguments.\n")); - return false; - } - - if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING) { - DEBUG(1, ("pam response format error.\n")); - return false; - } - dbus_message_iter_get_basic(&iter, &(pd->domain)); - - while(dbus_message_iter_next(&iter)) { - if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_UINT32) { - DEBUG(1, ("pam response format error.\n")); - return false; - } - dbus_message_iter_get_basic(&iter, &type); - - if (!dbus_message_iter_next(&iter)) { - DEBUG(1, ("pam response format error.\n")); - return false; - } - - if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_UINT32) { - DEBUG(1, ("pam response format error.\n")); - return false; - } - dbus_message_iter_get_basic(&iter, &len); - - if (!dbus_message_iter_next(&iter)) { - DEBUG(1, ("pam response format error.\n")); - return false; - } - - if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY || - dbus_message_iter_get_element_type(&iter) != DBUS_TYPE_BYTE) { - DEBUG(1, ("pam response format error.\n")); - return false; - } - - dbus_message_iter_recurse(&iter, &sub_iter); - dbus_message_iter_get_fixed_array(&sub_iter, &data, &len_msg); - if (len != len_msg) { - DEBUG(1, ("pam response format error.\n")); - return false; - } - - pam_add_response(pd, type, len, data); - - } - - return true; -} - |