lib/param: bring lp_smb_ports() into common by making it a list everywhere

3 files changed, 13 insertions, 25 deletions

diff --git a/source3/include/proto.h b/source3/include/proto.h
index 769a300403..4d99a607e3 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -1002,7 +1002,7 @@ NTSTATUS change_trust_account_password( const char *domain, const char *remote_m
 
 /* The following definitions come from param/loadparm.c  */
 
-const char *lp_smb_ports(void);
+const char **lp_smb_ports(void);
 const char *lp_dos_charset(void);
 const char *lp_unix_charset(void);
 char *lp_logfile(TALLOC_CTX *ctx);
diff --git a/source3/param/loadparm.c b/source3/param/loadparm.c
index 4c21d5032f..00edc3f3d7 100644
--- a/source3/param/loadparm.c
+++ b/source3/param/loadparm.c
@@ -1533,7 +1533,7 @@ static struct parm_struct parm_table[] = {
 	},
 	{
 		.label		= "smb ports",
-		.type		= P_STRING,
+		.type		= P_LIST,
 		.p_class	= P_GLOBAL,
 		.offset		= GLOBAL_VAR(smb_ports),
 		.special	= NULL,
@@ -4925,7 +4925,7 @@ static void init_globals(bool reinit_globals)
 	Globals.server_signing = SMB_SIGNING_DEFAULT;
 
 	Globals.bDeferSharingViolations = true;
-	string_set(&Globals.smb_ports, SMB_PORTS);
+	Globals.smb_ports = (const char **)str_list_make_v3(NULL, SMB_PORTS, NULL);
 
 	Globals.bEnablePrivileges = true;
 	Globals.bHostMSDfs        = true;
@@ -5109,7 +5109,6 @@ int lp_cups_encrypt(void)
 
 /* These functions remain in source3/param for now */
 
-FN_GLOBAL_CONST_STRING(smb_ports, smb_ports)
 FN_GLOBAL_INTEGER(security, security)
 FN_GLOBAL_INTEGER(usershare_max_shares, iUsershareMaxShares)
 FN_GLOBAL_STRING(configfile, szConfigFile)
diff --git a/source3/smbd/server.c b/source3/smbd/server.c
index 28374fa985..f7f1d8c715 100644
--- a/source3/smbd/server.c
+++ b/source3/smbd/server.c
@@ -733,8 +733,8 @@ static bool open_sockets_smbd(struct smbd_parent_context *parent,
 			      const char *smb_ports)
 {
 	int num_interfaces = iface_count();
-	int i;
-	const char *ports;
+	int i,j;
+	const char **ports;
 	unsigned dns_port = 0;
 
 #ifdef HAVE_ATEXIT
@@ -744,16 +744,11 @@ static bool open_sockets_smbd(struct smbd_parent_context *parent,
 	/* Stop zombies */
 	smbd_setup_sig_chld_handler(parent);
 
+	ports = lp_smb_ports();
+
 	/* use a reasonable default set of ports - listing on 445 and 139 */
-	if (!smb_ports) {
-		ports = lp_smb_ports();
-		if (!ports || !*ports) {
-			ports = talloc_strdup(talloc_tos(), SMB_PORTS);
-		} else {
-			ports = talloc_strdup(talloc_tos(), ports);
-		}
-	} else {
-		ports = talloc_strdup(talloc_tos(), smb_ports);
+	if (smb_ports) {
+		ports = (const char **)str_list_make_v3(talloc_tos(), smb_ports, NULL);
 	}
 
 	if (lp_interfaces() && lp_bind_interfaces_only()) {
@@ -767,9 +762,6 @@ static bool open_sockets_smbd(struct smbd_parent_context *parent,
 		for(i = 0; i < num_interfaces; i++) {
 			const struct sockaddr_storage *ifss =
 					iface_n_sockaddr_storage(i);
-			char *tok;
-			const char *ptr;
-
 			if (ifss == NULL) {
 				DEBUG(0,("open_sockets_smbd: "
 					"interface %d has NULL IP address !\n",
@@ -777,9 +769,8 @@ static bool open_sockets_smbd(struct smbd_parent_context *parent,
 				continue;
 			}
 
-			for (ptr=ports;
-			     next_token_talloc(talloc_tos(),&ptr, &tok, " \t,");) {
-				unsigned port = atoi(tok);
+			for (j = 0; ports && ports[j]; j++) {
+				unsigned port = atoi(ports[j]);
 				if (port == 0 || port > 0xffff) {
 					continue;
 				}
@@ -804,8 +795,6 @@ static bool open_sockets_smbd(struct smbd_parent_context *parent,
 		/* Just bind to 0.0.0.0 - accept connections
 		   from anywhere. */
 
-		char *tok;
-		const char *ptr;
 		const char *sock_addr = lp_socket_address();
 		char *sock_tok;
 		const char *sock_ptr;
@@ -821,10 +810,10 @@ static bool open_sockets_smbd(struct smbd_parent_context *parent,
 
 		for (sock_ptr=sock_addr;
 		     next_token_talloc(talloc_tos(), &sock_ptr, &sock_tok, " \t,"); ) {
-			for (ptr=ports; next_token_talloc(talloc_tos(), &ptr, &tok, " \t,"); ) {
+			for (j = 0; ports && ports[j]; j++) {
 				struct sockaddr_storage ss;
 
-				unsigned port = atoi(tok);
+				unsigned port = atoi(ports[j]);
 				if (port == 0 || port > 0xffff) {
 					continue;
 				}