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[Qemu-devel] [PATCH] flush stdout after printing usage()
From: |
Riku Voipio |
Subject: |
[Qemu-devel] [PATCH] flush stdout after printing usage() |
Date: |
Wed, 28 Jan 2009 20:47:13 +0200 |
User-agent: |
Mutt/1.5.11+cvs20060126 |
testcase:
qemu-arm|grep cpu
Without fflush() getting output from piped qemu is a bit random.
Signed-off-by: Riku Voipio <address@hidden>
---
bsd-user/main.c | 1 +
darwin-user/main.c | 1 +
linux-user/main.c | 1 +
3 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/bsd-user/main.c b/bsd-user/main.c
index 636f1dc..f3cb3b1 100644
--- a/bsd-user/main.c
+++ b/bsd-user/main.c
@@ -351,6 +351,7 @@ static void usage(void)
interp_prefix,
x86_stack_size,
DEBUG_LOGFILE);
+ fflush(stdout);
_exit(1);
}
diff --git a/darwin-user/main.c b/darwin-user/main.c
index 3edad73..44e8f7c 100644
--- a/darwin-user/main.c
+++ b/darwin-user/main.c
@@ -758,6 +758,7 @@ void usage(void)
interp_prefix,
stack_size,
DEBUG_LOGFILE);
+ fflush(stdout);
_exit(1);
}
diff --git a/linux-user/main.c b/linux-user/main.c
index 3418ca6..9b807e5 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -2216,6 +2216,7 @@ static void usage(void)
interp_prefix,
x86_stack_size,
DEBUG_LOGFILE);
+ fflush(stdout);
_exit(1);
}
--
1.5.6.5
--
"rm -rf" only sounds scary if you don't have backups
- [Qemu-devel] [PATCH] flush stdout after printing usage(),
Riku Voipio <=