From 2d18e637e5ec628f165bc8866ed1ba73332c9386 Mon Sep 17 00:00:00 2001
From: blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sat, 28 Feb 2009 20:14:00 +0000
Subject: Flush stdout after printing usage()

Fixes qemu-arm|grep cpu - with _exit() getting output from qemu --help
is a bit random. Since no atexit() handlers are registered for user mode
emulation, just use exit() instead.

Signed-off-by: Riku Voipio <riku.voipio@iki.fi>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6657 c046a42c-6fe2-441c-8c8c-71466251a162
---
 linux-user/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'linux-user')

diff --git a/linux-user/main.c b/linux-user/main.c
index 00259dc7cb..6e2984c44b 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -2213,7 +2213,7 @@ static void usage(void)
            interp_prefix,
            x86_stack_size,
            DEBUG_LOGFILE);
-    _exit(1);
+    exit(1);
 }
 
 THREAD CPUState *thread_env;
@@ -2335,7 +2335,7 @@ int main(int argc, char **argv, char **envp)
 #if defined(cpu_list)
                     cpu_list(stdout, &fprintf);
 #endif
-                _exit(1);
+                exit(1);
             }
         } else if (!strcmp(r, "drop-ld-preload")) {
             (void) envlist_unsetenv(envlist, "LD_PRELOAD");
-- 
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