Start conversion from a fork() and live to a fork()/exec() model.

To start the dameon now you need to pass the option -s monitor
Still have some problems communicating with children.

3 files changed, 21 insertions, 24 deletions

diff --git a/server/providers/data_provider.c b/server/providers/data_provider.c
index 43c80128..df9cfdf6 100644
--- a/server/providers/data_provider.c
+++ b/server/providers/data_provider.c
@@ -367,48 +367,44 @@ done:
     return ret;
 }
 
-void dp_task_init(struct task_server *task)
+int dp_process_init(TALLOC_CTX *mem_ctx,
+                    struct event_context *ev,
+                    struct confdb_ctx *cdb)
 {
     struct dp_ctx *dpctx;
     int ret;
 
-    task_server_set_title(task, "sssd[datap]");
-
-    dpctx = talloc_zero(task, struct dp_ctx);
+    dpctx = talloc_zero(mem_ctx, struct dp_ctx);
     if (!dpctx) {
-        task_server_terminate(task, "fatal error initializing dp_ctx\n");
-        return;
-    }
-    dpctx->ev = task->event_ctx;
-    dpctx->task = task;
-
-    ret = confdb_init(task, task->event_ctx, &dpctx->cdb);
-    if (ret != EOK) {
-        task_server_terminate(task, "fatal error initializing confdb\n");
-        return;
+        DEBUG(0, ("fatal error initializing dp_ctx\n"));
+        return ENOMEM;
     }
+    dpctx->ev = ev;
+    dpctx->cdb = cdb;
 
     ret = dp_db_init(dpctx);
     if (ret != EOK) {
-        task_server_terminate(task, "fatal error opening database\n");
-        return;
+        DEBUG(0, ("fatal error opening database\n"));
+        return ret;
     }
 
     ret = dp_monitor_init(dpctx);
     if (ret != EOK) {
-        task_server_terminate(task, "fatal error setting up monitor bus\n");
-        return;
+        DEBUG(0, ("fatal error setting up monitor bus\n"));
+        return ret;
     }
 
     ret = dp_srv_init(dpctx);
     if (ret != EOK) {
-        task_server_terminate(task, "fatal error setting up server bus\n");
-        return;
+        DEBUG(0, ("fatal error setting up server bus\n"));
+        return ret;
     }
 
     ret = init_data_providers(dpctx);
     if (ret != EOK) {
-        task_server_terminate(task, "fatal error initializing data providers\n");
-        return;
+        DEBUG(0, ("fatal error initializing data providers\n"));
+        return ret;
     }
+
+    return EOK;
 }
diff --git a/server/providers/data_provider.h b/server/providers/data_provider.h
index a5c0a417..36f92189 100644
--- a/server/providers/data_provider.h
+++ b/server/providers/data_provider.h
@@ -58,7 +58,6 @@ struct dp_sbus_ctx {
 
 struct dp_ctx {
     struct event_context *ev;
-    struct task_server *task;
     struct confdb_ctx *cdb;
     struct ldb_context *ldb;
     struct dp_sbus_ctx *sbus_ctx;
diff --git a/server/providers/providers.h b/server/providers/providers.h
index a1cc1fc4..19eab827 100644
--- a/server/providers/providers.h
+++ b/server/providers/providers.h
@@ -19,4 +19,6 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-void dp_task_init(struct task_server *task);
+int dp_process_init(TALLOC_CTX *mem_ctx,
+                    struct event_context *ev,
+                    struct confdb_ctx *cdb);