Allow configuration of the SSSD through /etc/sssd/sssd.conf

The SSSD now links with the ini_config and collection libraries
in the common directory.

The monitor will track changes to the /etc/sssd/sssd.conf file
using inotify on platforms that support it, or polled every 5
seconds on platforms that do not.

At startup or modification of the conf file, the monitor will
purge the existing confdb and reread it completely from the conf
file, to ensure that there are no lingering entries. It does this
in a transaction, so there should be no race condition with the
client services.

A new option has been added to the startup options for the SSSD.
It is now possible to specify an alternate config file with the
-c <file> at the command line.

1 files changed, 10 insertions, 2 deletions

diff --git a/server/confdb/confdb.h b/server/confdb/confdb.h
index b366d60d5..ae66807ae 100644
--- a/server/confdb/confdb.h
+++ b/server/confdb/confdb.h
@@ -26,10 +26,16 @@
 #include "talloc.h"
 #include "tevent.h"
 #include "util/btreemap.h"
+#include "config.h"
 
 #define CONFDB_FILE "config.ldb"
+#define CONFDB_DEFAULT_CONFIG_FILE SSSD_CONF_DIR"/sssd.conf"
 #define SSSD_MIN_ID 1000
 
+struct confdb_ctx;
+
+typedef int (*confdb_reconf_fn) (struct confdb_ctx *cdb, void *pvt);
+
 struct sss_domain_info {
     char *name;
     char *provider;
@@ -44,8 +50,6 @@ struct sss_domain_info {
     struct sss_domain_info *next;
 };
 
-struct confdb_ctx;
-
 int confdb_add_param(struct confdb_ctx *cdb,
                      bool replace,
                      const char *section,
@@ -80,4 +84,8 @@ int confdb_get_domains(struct confdb_ctx *cdb,
                        TALLOC_CTX *mem_ctx,
                        struct sss_domain_info **domains);
 
+int confdb_create_base(struct confdb_ctx *cdb);
+int confdb_test(struct confdb_ctx *cdb);
+int confdb_init_db(const char *config_file, struct confdb_ctx *cdb);
+
 #endif