sdhcp

simple dhcp client
git clone git://git.2f30.org/sdhcp.git
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commit 450beea4e88ab7f80206741f18f0d5539ae60b44
parent a3a3e615d0e66b388b436196863095aede5c9dbe
Author: Tobias Stoeckmann <tobias@stoeckmann.org>
Date:   Thu Jul 28 23:22:53 +0200

Use signal-safe _exit in signal handler

The call to exit is not signal-safe, therefore _exit should be called
from within signal handlers.

Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>

Diffstat:
sdhcp.c | 2+-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sdhcp.c b/sdhcp.c @@ -428,7 +428,7 @@ void cleanexit(int unused) { (void) unused; dhcpsend(DHCPrelease, Unicast); - exit(0); + _exit(0); } static void