37 lines
985 B
Diff
37 lines
985 B
Diff
From 8fbb4e6797ed67310b74cbaaa061269db45a5b71 Mon Sep 17 00:00:00 2001
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From: Natanael Copa <ncopa@alpinelinux.org>
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Date: Tue, 29 Apr 2014 15:51:31 +0200
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Subject: [PATCH] linux-user/signal.c: define __SIGRTMIN/MAX for non-GNU
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platforms
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The __SIGRTMIN and __SIGRTMAX are glibc internals and are not available
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on all platforms, so we define those if they are missing.
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This is needed for musl libc.
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Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
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---
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linux-user/signal.c | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/linux-user/signal.c b/linux-user/signal.c
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index 5ca6d62b15..e917c16d91 100644
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--- a/linux-user/signal.c
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+++ b/linux-user/signal.c
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@@ -25,6 +25,13 @@
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#include "trace.h"
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#include "signal-common.h"
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+#ifndef __SIGRTMIN
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+#define __SIGRTMIN 32
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+#endif
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+#ifndef __SIGRTMAX
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+#define __SIGRTMAX (NSIG-1)
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+#endif
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+
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static struct target_sigaction sigact_table[TARGET_NSIG];
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static void host_signal_handler(int host_signum, siginfo_t *info,
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--
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2.23.0
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