loadparm: Add configuration settings for idmap.

Default behaviour for "idmap trusted only" is "False", meaning idmap creates
ID mappings for all SIDs.

If set to "True", idmap will create SID mappings for trusted users only.

"idmap database" allows to set the database idmap uses, defaulting to
idmap,ldb

1 files changed, 8 insertions, 0 deletions

diff --git a/source/param/loadparm.c b/source/param/loadparm.c
index e850d821939..bad90fc74a9 100644
--- a/source/param/loadparm.c
+++ b/source/param/loadparm.c
@@ -91,6 +91,7 @@ struct loadparm_global
 	char *szPasswdChat;
 	char *szShareBackend;
 	char *szSAM_URL;
+	char *szIDMAP_URL;
 	char *szSECRETS_URL;
 	char *szSPOOLSS_URL;
 	char *szWINS_CONFIG_URL;
@@ -119,6 +120,7 @@ struct loadparm_global
 	char *szTemplateShell;
 	char *szTemplateHomedir;
 	int bWinbindSealedPipes;
+	int bIdmapTrustedOnly;
 	char *swat_directory;
 	int tls_enabled;
 	char *tls_keyfile;
@@ -384,6 +386,7 @@ static struct parm_struct parm_table[] = {
 	{"obey pam restrictions", P_BOOL, P_GLOBAL, GLOBAL_VAR(bObeyPamRestrictions), NULL, NULL},
 	{"password server", P_LIST, P_GLOBAL, GLOBAL_VAR(szPasswordServers), NULL, NULL},
 	{"sam database", P_STRING, P_GLOBAL, GLOBAL_VAR(szSAM_URL), NULL, NULL},
+	{"idmap database", P_STRING, P_GLOBAL, GLOBAL_VAR(szIDMAP_URL), NULL, NULL},
 	{"secrets database", P_STRING, P_GLOBAL, GLOBAL_VAR(szSECRETS_URL), NULL, NULL},
 	{"spoolss database", P_STRING, P_GLOBAL, GLOBAL_VAR(szSPOOLSS_URL), NULL, NULL},
 	{"wins config database", P_STRING, P_GLOBAL, GLOBAL_VAR(szWINS_CONFIG_URL), NULL, NULL},
@@ -513,6 +516,7 @@ static struct parm_struct parm_table[] = {
 	{"winbind sealed pipes", P_BOOL, P_GLOBAL, GLOBAL_VAR(bWinbindSealedPipes), NULL, NULL },
 	{"template shell", P_STRING, P_GLOBAL, GLOBAL_VAR(szTemplateShell), NULL, NULL },
 	{"template homedir", P_STRING, P_GLOBAL, GLOBAL_VAR(szTemplateHomedir), NULL, NULL },
+	{"idmap trusted only", P_BOOL, P_GLOBAL, GLOBAL_VAR(bIdmapTrustedOnly), NULL, NULL},
 
 	{NULL, P_BOOL, P_NONE, 0, NULL, NULL}
 };
@@ -642,6 +646,7 @@ _PUBLIC_ FN_GLOBAL_STRING(lp_tls_crlfile, tls_crlfile)
 _PUBLIC_ FN_GLOBAL_STRING(lp_tls_dhpfile, tls_dhpfile)
 _PUBLIC_ FN_GLOBAL_STRING(lp_share_backend, szShareBackend)
 _PUBLIC_ FN_GLOBAL_STRING(lp_sam_url, szSAM_URL)
+_PUBLIC_ FN_GLOBAL_STRING(lp_idmap_url, szIDMAP_URL)
 _PUBLIC_ FN_GLOBAL_STRING(lp_secrets_url, szSECRETS_URL)
 _PUBLIC_ FN_GLOBAL_STRING(lp_spoolss_url, szSPOOLSS_URL)
 _PUBLIC_ FN_GLOBAL_STRING(lp_wins_config_url, szWINS_CONFIG_URL)
@@ -651,6 +656,7 @@ _PUBLIC_ FN_GLOBAL_CONST_STRING(lp_winbindd_socket_directory, szWinbinddSocketDi
 _PUBLIC_ FN_GLOBAL_CONST_STRING(lp_template_shell, szTemplateShell)
 _PUBLIC_ FN_GLOBAL_CONST_STRING(lp_template_homedir, szTemplateHomedir)
 _PUBLIC_ FN_GLOBAL_BOOL(lp_winbind_sealed_pipes, bWinbindSealedPipes)
+_PUBLIC_ FN_GLOBAL_BOOL(lp_idmap_trusted_only, bIdmapTrustedOnly)
 _PUBLIC_ FN_GLOBAL_STRING(lp_private_dir, szPrivateDir)
 _PUBLIC_ FN_GLOBAL_STRING(lp_serverstring, szServerString)
 _PUBLIC_ FN_GLOBAL_STRING(lp_lockdir, szLockDir)
@@ -2305,6 +2311,7 @@ struct loadparm_context *loadparm_init(TALLOC_CTX *mem_ctx)
 	lp_do_global_parameter(lp_ctx, "auth methods:standalone", "anonymous sam_ignoredomain");
 	lp_do_global_parameter(lp_ctx, "private dir", dyn_PRIVATE_DIR);
 	lp_do_global_parameter(lp_ctx, "sam database", "sam.ldb");
+	lp_do_global_parameter(lp_ctx, "idmap database", "idmap.ldb");
 	lp_do_global_parameter(lp_ctx, "secrets database", "secrets.ldb");
 	lp_do_global_parameter(lp_ctx, "spoolss database", "spoolss.ldb");
 	lp_do_global_parameter(lp_ctx, "wins config database", "wins_config.ldb");
@@ -2380,6 +2387,7 @@ struct loadparm_context *loadparm_init(TALLOC_CTX *mem_ctx)
 	lp_do_global_parameter(lp_ctx, "winbindd socket directory", dyn_WINBINDD_SOCKET_DIR);
 	lp_do_global_parameter(lp_ctx, "template shell", "/bin/false");
 	lp_do_global_parameter(lp_ctx, "template homedir", "/home/%WORKGROUP%/%ACCOUNTNAME%");
+	lp_do_global_parameter(lp_ctx, "idmap trusted only", "False");
 
 	lp_do_global_parameter(lp_ctx, "client signing", "Yes");
 	lp_do_global_parameter(lp_ctx, "server signing", "auto");