Re: [libvirt] [PATCH 5/5] read saved vm status on libvirtd startup

On Fri, 2008-12-12 at 19:27 +0100, Guido Günther wrote: > diff --git a/src/qemu_driver.c b/src/qemu_driver.c > index d8b87e4..57a396c 100644 > --- a/src/qemu_driver.c > +++ b/src/qemu_driver.c > @@ -183,6 +183,46 @@ qemudAutostartConfigs(struct qemud_driver *driver) { > } > > > +static int > +qemudGetProcFD(pid_t pid, int fdnum) > +{ > + int fd; > + > +#ifdef __linux__ > + char *path = NULL; > + > + if (!asprintf(&path, "/proc/%d/fd/%d", pid, fdnum)) { > + qemudReportError(NULL, NULL, NULL, VIR_ERR_NO_MEMORY, NULL); > + return -1; > + } One more use of asprintf that needs to set path = NULL on error.