nginx-util: do not use fallthrough attribute

fixes issue #15653

Signed-off-by: Peter Stadler <peter.stadler@student.uibk.ac.at>
(cherry picked from commit 49a84e9b22)
This commit is contained in:
Peter Stadler 2021-05-19 10:38:44 +02:00 committed by Rosen Penev
parent 6ee4be3d2d
commit 52bfda48d5
2 changed files with 9 additions and 4 deletions

View File

@ -1,7 +1,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=nginx-util
PKG_VERSION:=1.5
PKG_VERSION:=1.6
PKG_RELEASE:=1
PKG_MAINTAINER:=Peter Stadler <peter.stadler@student.uibk.ac.at>

View File

@ -166,9 +166,14 @@ static constexpr auto _escape = _Line{
std::string ret{};
for (char c : strptr) {
switch (c) {
case '^': ret += '\\'; [[fallthrough]];
case '_': [[fallthrough]];
case '-': ret += c; break;
case '^':
ret += '\\';
ret += c;
break;
case '_':
case '-':
ret += c;
break;
default:
if ((isalpha(c) != 0) || (isdigit(c) != 0)) {
ret += c;