562eb870fe
Unlike glibc and uClibc, musl doesn't play tricks with transparent unions for the second argument to bind() to accept the various sockaddr variants, but rather just defines it as "struct sockaddr*". As GCC 14 no longer allows arbitrary implicit pointer casts, this results in a build error. Import the upstream patch that adds the cast. Fixes: https://autobuild.buildroot.org/results/00b/00b42a35a80c2deb61f2cd40aedd231597bbb290 Signed-off-by: Florian Larysch <fl@n621.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
32 lines
1007 B
Diff
32 lines
1007 B
Diff
From 209ffbbf7c8fcf49d9296c969feb7a41aece6525 Mon Sep 17 00:00:00 2001
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From: Guillem Jover <guillem@debian.org>
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Date: Tue, 6 Dec 2022 18:37:08 +0100
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Subject: [PATCH] s-s-d: Cast struct sockaddr_un to struct sockaddr on bind()
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call
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Changelog: internal
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Warned-by: gcc -Wincompatible-pointer-types on musl-libc
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Upstream: https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=209ffbbf7c8fcf49d9296c969feb7a41aece6525
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Signed-off-by: Florian Larysch <fl@n621.de>
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---
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utils/start-stop-daemon.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/utils/start-stop-daemon.c b/utils/start-stop-daemon.c
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index 6863151c1..a15c0493f 100644
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--- a/utils/start-stop-daemon.c
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+++ b/utils/start-stop-daemon.c
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@@ -632,7 +632,7 @@ create_notify_socket(void)
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su.sun_family = AF_UNIX;
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strncpy(su.sun_path, sockname, sizeof(su.sun_path) - 1);
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- rc = bind(fd, &su, sizeof(su));
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+ rc = bind(fd, (struct sockaddr *)&su, sizeof(su));
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if (rc < 0)
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fatale("cannot bind to notification socket");
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--
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2.50.1
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