mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
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34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Tad <tad@spotco.us>
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Date: Wed, 20 Apr 2022 00:40:53 -0400
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Subject: [PATCH] Add a toggle to disable /etc/hosts lookup
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Signed-off-by: Tad <tad@spotco.us>
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Change-Id: Iea165003474e1107dc77980985bf9928c369dbb5
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---
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getaddrinfo.cpp | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/getaddrinfo.cpp b/getaddrinfo.cpp
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index f0c0ba8..59e1b67 100644
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--- a/getaddrinfo.cpp
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+++ b/getaddrinfo.cpp
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@@ -57,6 +57,7 @@
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#include <future>
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#include <android-base/logging.h>
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+#include <android-base/properties.h>
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#include "Experiments.h"
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#include "netd_resolv/resolv.h"
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@@ -1554,6 +1555,9 @@ static struct addrinfo* getCustomHosts(const size_t netid, const char* _Nonnull
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static bool files_getaddrinfo(const size_t netid, const char* name, const addrinfo* pai,
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addrinfo** res) {
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+ if ((android::base::GetIntProperty("persist.security.hosts_disable", 0) != 0) && (strcmp("localhost", name) != 0) && (strcmp("ip6-localhost", name) != 0))
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+ return false;
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+
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struct addrinfo sentinel = {};
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struct addrinfo *p, *cur;
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FILE* hostf = nullptr;
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