From c6e7171bf8f5ecb8b82d911581a45defe93854e1 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Fri, 7 Jul 2017 14:01:12 -0700 Subject: [PATCH] chromium: musl: sandbox: Define TEMP_FAILURE_RETRY if not defined Musl does not define this Macro Signed-off-by: Khem Raj --- chromium/sandbox/linux/suid/sandbox.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/chromium/sandbox/linux/suid/sandbox.c b/chromium/sandbox/linux/suid/sandbox.c index 66f68ef..9284d0d 100644 --- a/chromium/sandbox/linux/suid/sandbox.c +++ b/chromium/sandbox/linux/suid/sandbox.c @@ -44,6 +44,15 @@ static bool DropRoot(); #define HANDLE_EINTR(x) TEMP_FAILURE_RETRY(x) +#ifndef TEMP_FAILURE_RETRY +# define TEMP_FAILURE_RETRY(expression) \ + (__extension__ \ + ({ long int __result; \ + do __result = (long int) (expression); \ + while (__result == -1L && errno == EINTR); \ + __result; })) +#endif + static void FatalError(const char* msg, ...) __attribute__((noreturn, format(printf, 1, 2)));