35 lines
787 B
Diff
35 lines
787 B
Diff
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From 0a654c20e1b9324c57ba4116b52fb6ab33847e1d Mon Sep 17 00:00:00 2001
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From: Jeremy Kerr <jk@ozlabs.org>
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Date: Thu, 8 Aug 2013 17:16:31 +0800
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Subject: [PATCH] kexec: Implement clean restart for busybox init
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Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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---
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kexec.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/kexec.c b/kexec.c
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index 2edb7df..b2a0c42 100644
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--- a/kexec.c
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+++ b/kexec.c
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@@ -27,6 +27,7 @@
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#include <fcntl.h>
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#include <errno.h>
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#include <syscall.h>
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+#include <signal.h>
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#include <libfdt.h>
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#include <getopt.h>
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#include <sys/types.h>
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@@ -818,7 +819,7 @@ int main(int argc, char *argv[])
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sync();
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exec_kexec();
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} else {
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- execlp("shutdown", "shutdown", "-r", "now", NULL);
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+ kill(1, SIGQUIT);
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}
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return -1;
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--
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1.7.10.4
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