X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=conffile.fl;fp=conffile.fl;h=27e725d078bb45b60e1404a97fe7e173f46d81aa;hb=fe5e9cc422cd72526ccfceffbc7e5af8ac83b407;hp=66caa1f04cb9d789aa3f499cc28fbf948ff52dd3;hpb=4f5e39ecfaa49376b0a5c3a4c384e91a828c1105;p=secnet.git

diff --git a/conffile.fl b/conffile.fl
index 66caa1f..27e725d 100644
--- a/conffile.fl
+++ b/conffile.fl
@@ -24,13 +24,13 @@ do{									\
 struct include_stack_item {
 	YY_BUFFER_STATE bst;
 	uint32_t lineno;
-	string_t file;
+	cstring_t file;
 };
 struct include_stack_item include_stack[MAX_INCLUDE_DEPTH];
 int include_stack_ptr=0;
 
 uint32_t config_lineno=0;
-string_t config_file="xxx";
+cstring_t config_file="xxx";
 
 static struct p_node *leafnode(uint32_t type)
 {
@@ -92,6 +92,14 @@ include			BEGIN(incl);
 	yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE));
 	BEGIN(INITIAL);
 	}
+<incl>\n		{ /* include with no filename */
+	Message(M_FATAL,"config file %s line %d: %s\n",config_file,
+		config_lineno,"``include'' requires a filename");
+	BEGIN(INITIAL);
+	++config_lineno;
+	++yynerrs;
+}
+
 <<EOF>>		{
 	if (--include_stack_ptr < 0) {
 		yyterminate();