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termux-packages/packages/racket/rktio_network.c.patch
2024-11-10 13:13:42 +08:00

29 lines
1.1 KiB
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From 78fbcab276ffdfd8525a00e320dff81ffcbae4ce Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Fri, 8 Nov 2024 10:29:00 -0700
Subject: [PATCH] rktio: avoid `AI_V4MAPPED` on Android
Although `AI_V4MAPPED` is `#define`d, using it trigger a "Invalid
value for ai_flags" error.
---
racket/src/rktio/rktio_network.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/racket/src/rktio/rktio_network.c b/racket/src/rktio/rktio_network.c
index 2a1d6731fa3..c73fc32977f 100644
--- a/src/rktio/rktio_network.c
+++ b/src/rktio/rktio_network.c
@@ -727,10 +727,10 @@ rktio_addrinfo_lookup_t *rktio_start_addrinfo_lookup(rktio_t *rktio,
/* On modern systems, `AI_ADDRCONFIG` and `AI_V4MAPPED` tend to be
the defaults when `hints` is NULL, so add them if they seem
available. */
-#ifdef AI_ADDRCONFIG
+#if defined(AI_ADDRCONFIG)
RKTIO_AS_ADDRINFO(hints)->ai_flags |= AI_ADDRCONFIG;
#endif
-#ifdef AI_V4MAPPED
+#if defined(AI_V4MAPPED) && !defined(__ANDROID__)
RKTIO_AS_ADDRINFO(hints)->ai_flags |= AI_V4MAPPED;
#endif
if (tcp) {