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-rw-r--r--server/responder/pam/pamsrv.c224
1 files changed, 0 insertions, 224 deletions
diff --git a/server/responder/pam/pamsrv.c b/server/responder/pam/pamsrv.c
deleted file mode 100644
index 84b13dc4..00000000
--- a/server/responder/pam/pamsrv.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- SSSD
-
- PAM Responder
-
- Copyright (C) Simo Sorce <ssorce@redhat.com> 2009
- Copyright (C) Sumit Bose <sbose@redhat.com> 2009
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <stdio.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <string.h>
-#include <sys/time.h>
-#include <errno.h>
-
-#include "popt.h"
-#include "util/util.h"
-#include "db/sysdb.h"
-#include "confdb/confdb.h"
-#include "dbus/dbus.h"
-#include "sbus/sssd_dbus.h"
-#include "responder/common/responder_packet.h"
-#include "providers/data_provider.h"
-#include "monitor/monitor_interfaces.h"
-#include "sbus/sbus_client.h"
-#include "responder/pam/pamsrv.h"
-
-#define SSS_PAM_SBUS_SERVICE_VERSION 0x0001
-#define SSS_PAM_SBUS_SERVICE_NAME "pam"
-
-static int service_reload(DBusMessage *message, struct sbus_connection *conn);
-
-struct sbus_method monitor_pam_methods[] = {
- { MON_CLI_METHOD_PING, monitor_common_pong },
- { MON_CLI_METHOD_RELOAD, service_reload },
- { MON_CLI_METHOD_RES_INIT, monitor_common_res_init },
- { NULL, NULL }
-};
-
-struct sbus_interface monitor_pam_interface = {
- MONITOR_INTERFACE,
- MONITOR_PATH,
- SBUS_DEFAULT_VTABLE,
- monitor_pam_methods,
- NULL
-};
-
-static int service_reload(DBusMessage *message, struct sbus_connection *conn) {
- /* Monitor calls this function when we need to reload
- * our configuration information. Perform whatever steps
- * are needed to update the configuration objects.
- */
-
- /* Send an empty reply to acknowledge receipt */
- return monitor_common_pong(message, conn);
-}
-
-static struct sbus_method pam_dp_methods[] = {
- { NULL, NULL }
-};
-
-struct sbus_interface pam_dp_interface = {
- DP_INTERFACE,
- DP_PATH,
- SBUS_DEFAULT_VTABLE,
- pam_dp_methods,
- NULL
-};
-
-
-static void pam_dp_reconnect_init(struct sbus_connection *conn, int status, void *pvt)
-{
- struct be_conn *be_conn = talloc_get_type(pvt, struct be_conn);
- int ret;
-
- /* Did we reconnect successfully? */
- if (status == SBUS_RECONNECT_SUCCESS) {
- DEBUG(1, ("Reconnected to the Data Provider.\n"));
-
- /* Identify ourselves to the data provider */
- ret = dp_common_send_id(be_conn->conn,
- DATA_PROVIDER_VERSION,
- "PAM", be_conn->domain->name);
- /* all fine */
- if (ret == EOK) return;
- }
-
- /* Handle failure */
- DEBUG(0, ("Could not reconnect to %s provider.\n",
- be_conn->domain->name));
-
- /* FIXME: kill the frontend and let the monitor restart it ? */
- /* pam_shutdown(rctx); */
-}
-
-static errno_t pam_get_config(struct pam_ctx *pctx,
- struct resp_ctx *rctx,
- struct confdb_ctx *cdb)
-{
- int ret = EOK;
- ret = confdb_get_int(cdb, pctx, CONFDB_PAM_CONF_ENTRY,
- CONFDB_PAM_CRED_TIMEOUT, 0,
- &pctx->cred_expiration);
- return ret;
-}
-
-static int pam_process_init(TALLOC_CTX *mem_ctx,
- struct tevent_context *ev,
- struct confdb_ctx *cdb)
-{
- struct sss_cmd_table *pam_cmds;
- struct be_conn *iter;
- struct pam_ctx *pctx;
- int ret, max_retries;
-
- pctx = talloc_zero(mem_ctx, struct pam_ctx);
- if (!pctx) {
- return ENOMEM;
- }
-
- pam_cmds = get_pam_cmds();
- ret = sss_process_init(pctx, ev, cdb,
- pam_cmds,
- SSS_PAM_SOCKET_NAME,
- SSS_PAM_PRIV_SOCKET_NAME,
- CONFDB_PAM_CONF_ENTRY,
- SSS_PAM_SBUS_SERVICE_NAME,
- SSS_PAM_SBUS_SERVICE_VERSION,
- &monitor_pam_interface,
- "PAM", &pam_dp_interface,
- &pctx->rctx);
- if (ret != EOK) {
- return ret;
- }
-
- pctx->rctx->pvt_ctx = pctx;
- ret = pam_get_config(pctx, pctx->rctx, pctx->rctx->cdb);
-
- /* Enable automatic reconnection to the Data Provider */
-
- /* FIXME: "retries" is too generic, either get it from a global config
- * or specify these retries are about the sbus connections to DP */
- ret = confdb_get_int(pctx->rctx->cdb, pctx->rctx, CONFDB_PAM_CONF_ENTRY,
- CONFDB_SERVICE_RECON_RETRIES, 3, &max_retries);
- if (ret != EOK) {
- DEBUG(0, ("Failed to set up automatic reconnection\n"));
- return ret;
- }
-
- for (iter = pctx->rctx->be_conns; iter; iter = iter->next) {
- sbus_reconnect_init(iter->conn, max_retries,
- pam_dp_reconnect_init, iter);
- }
-
- return EOK;
-}
-
-int main(int argc, const char *argv[])
-{
- int opt;
- poptContext pc;
- struct main_context *main_ctx;
- int ret;
-
- struct poptOption long_options[] = {
- POPT_AUTOHELP
- SSSD_MAIN_OPTS
- { NULL }
- };
-
- pc = poptGetContext(argv[0], argc, argv, long_options, 0);
- while((opt = poptGetNextOpt(pc)) != -1) {
- switch(opt) {
- default:
- fprintf(stderr, "\nInvalid option %s: %s\n\n",
- poptBadOption(pc, 0), poptStrerror(opt));
- poptPrintUsage(pc, stderr, 0);
- return 1;
- }
- }
-
- poptFreeContext(pc);
-
- /* set up things like debug, signals, daemonization, etc... */
- debug_log_file = "sssd_pam";
-
- ret = server_setup("sssd[pam]", 0, CONFDB_PAM_CONF_ENTRY, &main_ctx);
- if (ret != EOK) return 2;
-
- ret = die_if_parent_died();
- if (ret != EOK) {
- /* This is not fatal, don't return */
- DEBUG(2, ("Could not set up to exit when parent process does\n"));
- }
-
- ret = pam_process_init(main_ctx,
- main_ctx->event_ctx,
- main_ctx->confdb_ctx);
- if (ret != EOK) return 3;
-
- /* loop on main */
- server_loop(main_ctx);
-
- return 0;
-}
-