[lxc-devel] [PATCH 1/2] init: unnest interrupt_handler

Richard Weinberger richard at nod.at
Tue Apr 16 21:48:15 UTC 2013


There is no need to use nested functions voodoo.

Signed-off-by: Richard Weinberger <richard at nod.at>
---
 src/lxc/lxc_init.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/lxc/lxc_init.c b/src/lxc/lxc_init.c
index c83c2f1..e4c9a32 100644
--- a/src/lxc/lxc_init.c
+++ b/src/lxc/lxc_init.c
@@ -49,15 +49,14 @@ static struct option options[] = {
 
 static	int was_interrupted = 0;
 
-int main(int argc, char *argv[])
+static void interrupt_handler(int sig)
 {
+	if (!was_interrupted)
+		was_interrupted = sig;
+}
 
-	void interrupt_handler(int sig)
-	{
-		if (!was_interrupted)
-			was_interrupted = sig;
-	}
-
+int main(int argc, char *argv[])
+{
 	pid_t pid;
 	int nbargs = 0;
 	int err = -1;
-- 
1.8.1.4





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