Re: [libvirt] [PATCH] Close logfile fd after spawning qemu

On Thu, Sep 10, 2009 at 02:13:56PM +0900, Ryota Ozaki wrote: > Hi, > > This patch closes logfile fd after spawing qemu in qemudStartVMDaemon. > The fd seems to be closed in the error path, but not in the normal path. > The fd is passed to virExecDaemonize though, but looks not being closed > inside it. Eventually, the fd is never closed during libvirtd lifetime. > > Thanks, > ozaki-r > > >From b3d3e0f24c5df5c7677e539bbc2598f2d7fbc3b8 Mon Sep 17 00:00:00 2001 > From: Ryota Ozaki <ozaki.ryota(a)gmail.com&gt; > Date: Thu, 10 Sep 2009 12:53:56 +0900 > Subject: [PATCH] Close logfile fd after spawning qemu > > --- > src/qemu_driver.c | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/src/qemu_driver.c b/src/qemu_driver.c > index 8f16e72..f2182c4 100644 > --- a/src/qemu_driver.c > +++ b/src/qemu_driver.c > @@ -2187,6 +2187,7 @@ static int qemudStartVMDaemon(virConnectPtr conn, > VIR_EXEC_NONBLOCK | VIR_EXEC_CLEAR_CAPS, > qemudSecurityHook, &hookData, > pidfile); > + close(logfile); > VIR_FREE(pidfile); > > /* wait for qemu process to to show up */ Hum, it's not quite simple.