From 00ad5230c6467c633d67b579baf543fff4a24012 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Fri, 7 Jul 2017 14:01:12 -0700
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Subject: [PATCH] chromium: musl: sandbox: Define TEMP_FAILURE_RETRY if not
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defined
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Musl does not define this Macro
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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chromium/sandbox/linux/suid/sandbox.c | 9 +++++++++
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1 file changed, 9 insertions(+)
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diff --git a/chromium/sandbox/linux/suid/sandbox.c b/chromium/sandbox/linux/suid/sandbox.c
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index 5fdb4817af8..e5b9431daa0 100644
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--- a/chromium/sandbox/linux/suid/sandbox.c
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+++ b/chromium/sandbox/linux/suid/sandbox.c
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@@ -46,6 +46,15 @@ static bool DropRoot();
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#define HANDLE_EINTR(x) TEMP_FAILURE_RETRY(x)
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+#ifndef TEMP_FAILURE_RETRY
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+# define TEMP_FAILURE_RETRY(expression) \
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+ (__extension__ \
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+ ({ long int __result; \
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+ do __result = (long int) (expression); \
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+ while (__result == -1L && errno == EINTR); \
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+ __result; }))
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+#endif
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+
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static void FatalError(const char* msg, ...)
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__attribute__((noreturn, format(printf, 1, 2)));
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