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28 lines
849 B
28 lines
849 B
1 year ago
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From bd00af48ca0b0165eea66f47cd9556ac4cee7219 Mon Sep 17 00:00:00 2001
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From: Peter Colberg <peter@colberg.org>
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Date: Sat, 5 Aug 2017 11:58:26 -0400
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Subject: [PATCH] Declare cgi_error noreturn
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This declares the function cgi_error with the attribute __noreturn__ to
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hint to GCC/Clang that the function exits the program and to prevent
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implicit-fallthrough warnings in the function handle_fcgi_request.
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---
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fcgiwrap.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/fcgiwrap.c b/fcgiwrap.c
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index b44d8aa..751c100 100644
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--- a/fcgiwrap.c
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+++ b/fcgiwrap.c
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@@ -500,6 +500,7 @@ static bool is_allowed_program(const char *program) {
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return false;
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}
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+__attribute__((__noreturn__))
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static void cgi_error(const char *message, const char *reason, const char *filename)
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{
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printf("Status: %s\r\nContent-Type: text/plain\r\n\r\n%s\r\n",
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--
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2.13.5
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