Use flags instead of size for integers.

src/cfg_rcl.c

@@ -340,15 +340,7 @@ rspamd_rcl_parse_struct_integer (struct config_file *cfg, rspamd_cl_object_t *ob
 	} target;
 	gint64 val;
 
-	if (pd->size == sizeof (gint)) {
-		target.ip = (gint *)(((gchar *)pd->user_struct) + pd->offset);
-		if (!rspamd_cl_obj_toint_safe (obj, &val)) {
-			g_set_error (err, CFG_RCL_ERROR, EINVAL, "cannot convert param to integer");
-			return FALSE;
-		}
-		*target.ip = val;
-	}
-	else if (pd->size == sizeof (gint32)) {
+	if (pd->flags == RSPAMD_CL_FLAG_INT_32) {
 		target.i32p = (gint32 *)(((gchar *)pd->user_struct) + pd->offset);
 		if (!rspamd_cl_obj_toint_safe (obj, &val)) {
 			g_set_error (err, CFG_RCL_ERROR, EINVAL, "cannot convert param to integer");
@@ -356,7 +348,7 @@ rspamd_rcl_parse_struct_integer (struct config_file *cfg, rspamd_cl_object_t *ob
 		}
 		*target.i32p = val;
 	}
-	else if (pd->size == sizeof (gint16)) {
+	else if (pd->flags == RSPAMD_CL_FLAG_INT_16) {
 		target.i16p = (gint16 *)(((gchar *)pd->user_struct) + pd->offset);
 		if (!rspamd_cl_obj_toint_safe (obj, &val)) {
 			g_set_error (err, CFG_RCL_ERROR, EINVAL, "cannot convert param to integer");
@@ -364,7 +356,7 @@ rspamd_rcl_parse_struct_integer (struct config_file *cfg, rspamd_cl_object_t *ob
 		}
 		*target.i16p = val;
 	}
-	else if (pd->size == sizeof (gint64)) {
+	else if (pd->flags == RSPAMD_CL_FLAG_INT_64) {
 		target.i64p = (gint64 *)(((gchar *)pd->user_struct) + pd->offset);
 		if (!rspamd_cl_obj_toint_safe (obj, &val)) {
 			g_set_error (err, CFG_RCL_ERROR, EINVAL, "cannot convert param to integer");
@@ -373,8 +365,12 @@ rspamd_rcl_parse_struct_integer (struct config_file *cfg, rspamd_cl_object_t *ob
 		*target.i64p = val;
 	}
 	else {
-		g_set_error (err, CFG_RCL_ERROR, E2BIG, "unknown integer size");
-		return FALSE;
+		target.ip = (gint *)(((gchar *)pd->user_struct) + pd->offset);
+		if (!rspamd_cl_obj_toint_safe (obj, &val)) {
+			g_set_error (err, CFG_RCL_ERROR, EINVAL, "cannot convert param to integer");
+			return FALSE;
+		}
+		*target.ip = val;
 	}
 
 	return TRUE;

src/cfg_rcl.h

@@ -40,12 +40,14 @@ struct rspamd_rcl_section;
 struct rspamd_rcl_struct_parser {
 	gpointer user_struct;
 	goffset offset;
-	gsize size;
 	enum {
 		RSPAMD_CL_FLAG_TIME_FLOAT = 0x1 << 0,
 		RSPAMD_CL_FLAG_TIME_TIMEVAL = 0x1 << 1,
 		RSPAMD_CL_FLAG_TIME_TIMESPEC = 0x1 << 2,
-		RSPAMD_CL_FLAG_TIME_INTEGER = 0x1 << 3
+		RSPAMD_CL_FLAG_TIME_INTEGER = 0x1 << 3,
+		RSPAMD_CL_FLAG_INT_16 = 0x1 << 4,
+		RSPAMD_CL_FLAG_INT_32 = 0x1 << 5,
+		RSPAMD_CL_FLAG_INT_64 = 0x1 << 6
 	} flags;
 };