net-dns/c-ares: add 1.24.0

Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 109 insertions, 0 deletions

diff --git a/net-dns/c-ares/files/c-ares-1.24.0-tests-symbol-hiding.patch b/net-dns/c-ares/files/c-ares-1.24.0-tests-symbol-hiding.patch
new file mode 100644
index 000000000000..901966330d1c
--- /dev/null
+++ b/net-dns/c-ares/files/c-ares-1.24.0-tests-symbol-hiding.patch
@@ -0,0 +1,109 @@
+https://github.com/c-ares/c-ares/commit/7dd384a99cc385e408e64c3e0af4e0e2136ed034
+
+From 7dd384a99cc385e408e64c3e0af4e0e2136ed034 Mon Sep 17 00:00:00 2001
+From: Brad House <brad@brad-house.com>
+Date: Sun, 17 Dec 2023 08:16:24 -0500
+Subject: [PATCH] fix test building with symbol hiding
+
+New test cases depend on internal symbols for calculating timeouts.
+Disable those test features if symbol hiding is enabled.
+
+Fixes Bug: #664
+Fix By: Brad House (@bradh352)
+---
+ test/ares-test-mock-ai.cc |  2 ++
+ test/ares-test-mock.cc    |  4 ++--
+ test/ares-test.cc         | 12 ++++++++++++
+ 3 files changed, 16 insertions(+), 2 deletions(-)
+
+diff --git a/test/ares-test-mock-ai.cc b/test/ares-test-mock-ai.cc
+index c55676f6c..57b9d5ee2 100644
+--- a/test/ares-test-mock-ai.cc
++++ b/test/ares-test-mock-ai.cc
+@@ -442,6 +442,7 @@ TEST_P(MockChannelTestAI, FamilyV6) {
+   EXPECT_THAT(result.ai_, IncludesV6Address("2121:0000:0000:0000:0000:0000:0000:0303"));
+ }
+ 
++#ifndef CARES_SYMBOL_HIDING
+ // Test case for Issue #662
+ TEST_P(MockChannelTestAI, PartialQueryCancel) {
+   std::vector<byte> nothing;
+@@ -469,6 +470,7 @@ TEST_P(MockChannelTestAI, PartialQueryCancel) {
+   EXPECT_TRUE(result.done_);
+   EXPECT_EQ(ARES_ECANCELLED, result.status_);
+ }
++#endif
+ 
+ TEST_P(MockChannelTestAI, FamilyV4) {
+   DNSPacket rsp4;
+diff --git a/test/ares-test-mock.cc b/test/ares-test-mock.cc
+index 6afa8f989..849eb6980 100644
+--- a/test/ares-test-mock.cc
++++ b/test/ares-test-mock.cc
+@@ -826,7 +826,7 @@ TEST_P(MockChannelTest, V4WorksV6Timeout) {
+   EXPECT_EQ("{'www.google.com' aliases=[] addrs=[1.2.3.4]}", ss.str());
+ }
+ 
+-
++#ifndef CARES_SYMBOL_HIDING
+ // Test case for Issue #662
+ TEST_P(MockChannelTest, PartialQueryCancel) {
+   std::vector<byte> nothing;
+@@ -849,7 +849,7 @@ TEST_P(MockChannelTest, PartialQueryCancel) {
+   EXPECT_TRUE(result.done_);
+   EXPECT_EQ(ARES_ECANCELLED, result.status_);
+ }
+-
++#endif
+ 
+ TEST_P(MockChannelTest, UnspecifiedFamilyV6) {
+   DNSPacket rsp6;
+diff --git a/test/ares-test.cc b/test/ares-test.cc
+index faad01486..3a55b73d3 100644
+--- a/test/ares-test.cc
++++ b/test/ares-test.cc
+@@ -105,6 +105,8 @@ void ProcessWork(ares_channel_t *channel,
+                  unsigned int cancel_ms) {
+   int nfds, count;
+   fd_set readers, writers;
++
++#ifndef CARES_SYMBOL_HIDING
+   struct timeval tv_begin  = ares__tvnow();
+   struct timeval tv_cancel = tv_begin;
+ 
+@@ -113,10 +115,18 @@ void ProcessWork(ares_channel_t *channel,
+     tv_cancel.tv_sec  += (cancel_ms / 1000);
+     tv_cancel.tv_usec += ((cancel_ms % 1000) * 1000);
+   }
++#else
++  if (cancel_ms) {
++    std::cerr << "library built with symbol hiding, can't test with cancel support" << std::endl;
++    return;
++  }
++#endif
+ 
+   while (true) {
++#ifndef CARES_SYMBOL_HIDING
+     struct timeval  tv_now = ares__tvnow();
+     struct timeval  tv_remaining;
++#endif
+     struct timeval  tv;
+     struct timeval *tv_select;
+ 
+@@ -142,6 +152,7 @@ void ProcessWork(ares_channel_t *channel,
+     if (tv_select == NULL)
+       return;
+ 
++#ifndef CARES_SYMBOL_HIDING
+     if (cancel_ms) {
+       unsigned int remaining_ms;
+       ares__timeval_remaining(&tv_remaining,
+@@ -157,6 +168,7 @@ void ProcessWork(ares_channel_t *channel,
+         tv_select = ares_timeout(channel, &tv_remaining, &tv);
+       }
+     }
++#endif
+ 
+     count = select(nfds, &readers, &writers, nullptr, tv_select);
+     if (count < 0) {
+