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
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2 changed files with 9 additions and 4 deletions
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@ -1,7 +1,7 @@
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include $(TOPDIR)/rules.mk
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PKG_NAME:=nginx-util
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PKG_VERSION:=1.5
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PKG_VERSION:=1.6
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PKG_RELEASE:=1
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PKG_MAINTAINER:=Peter Stadler <peter.stadler@student.uibk.ac.at>
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@ -166,9 +166,14 @@ static constexpr auto _escape = _Line{
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std::string ret{};
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for (char c : strptr) {
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switch (c) {
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case '^': ret += '\\'; [[fallthrough]];
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case '_': [[fallthrough]];
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case '-': ret += c; break;
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case '^':
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ret += '\\';
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ret += c;
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break;
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case '_':
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case '-':
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ret += c;
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break;
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default:
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if ((isalpha(c) != 0) || (isdigit(c) != 0)) {
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ret += c;
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