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[Qemu-devel] [6657] Flush stdout after printing usage()
From: |
Blue Swirl |
Subject: |
[Qemu-devel] [6657] Flush stdout after printing usage() |
Date: |
Sat, 28 Feb 2009 20:14:01 +0000 |
Revision: 6657
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6657
Author: blueswir1
Date: 2009-02-28 20:14:00 +0000 (Sat, 28 Feb 2009)
Log Message:
-----------
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 <address@hidden>
Modified Paths:
--------------
trunk/bsd-user/main.c
trunk/darwin-user/main.c
trunk/linux-user/main.c
Modified: trunk/bsd-user/main.c
===================================================================
--- trunk/bsd-user/main.c 2009-02-28 18:39:42 UTC (rev 6656)
+++ trunk/bsd-user/main.c 2009-02-28 20:14:00 UTC (rev 6657)
@@ -351,7 +351,7 @@
interp_prefix,
x86_stack_size,
DEBUG_LOGFILE);
- _exit(1);
+ exit(1);
}
THREAD CPUState *thread_env;
@@ -448,7 +448,7 @@
#if defined(cpu_list)
cpu_list(stdout, &fprintf);
#endif
- _exit(1);
+ exit(1);
}
} else if (!strcmp(r, "drop-ld-preload")) {
drop_ld_preload = 1;
Modified: trunk/darwin-user/main.c
===================================================================
--- trunk/darwin-user/main.c 2009-02-28 18:39:42 UTC (rev 6656)
+++ trunk/darwin-user/main.c 2009-02-28 20:14:00 UTC (rev 6657)
@@ -756,7 +756,7 @@
interp_prefix,
stack_size,
DEBUG_LOGFILE);
- _exit(1);
+ exit(1);
}
/* XXX: currently only used for async signals (see signal.c) */
@@ -840,7 +840,7 @@
#if defined(cpu_list)
cpu_list(stdout, &fprintf);
#endif
- _exit(1);
+ exit(1);
}
} else
{
Modified: trunk/linux-user/main.c
===================================================================
--- trunk/linux-user/main.c 2009-02-28 18:39:42 UTC (rev 6656)
+++ trunk/linux-user/main.c 2009-02-28 20:14:00 UTC (rev 6657)
@@ -2213,7 +2213,7 @@
interp_prefix,
x86_stack_size,
DEBUG_LOGFILE);
- _exit(1);
+ exit(1);
}
THREAD CPUState *thread_env;
@@ -2335,7 +2335,7 @@
#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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