On 07/28/2010 02:11 PM, Ivana Hutarova Varekova wrote: > This patch add one return value check for lssubsys > > Signed-off-by: Ivana Hutarova Varekova<[email protected]>
Acked-By: Jan Safranek <[email protected]> > --- > > src/tools/lssubsys.c | 5 +++++ > 1 files changed, 5 insertions(+), 0 deletions(-) > > diff --git a/src/tools/lssubsys.c b/src/tools/lssubsys.c > index 89d0229..e48daa6 100644 > --- a/src/tools/lssubsys.c > +++ b/src/tools/lssubsys.c > @@ -195,6 +195,11 @@ static int print_all_controllers_in_hierarchy(const char > *tname, > } > > ret = cgroup_get_all_controller_begin(&handle,&info); > + if ((ret != 0)&& (ret != ECGEOF)) { > + fprintf(stderr, "cannot read controller data: %s\n", > + cgroup_strerror(ret)); > + return ret; > + } > > while (ret != ECGEOF) { > /* controller is in the hierrachy */ > > > ------------------------------------------------------------------------------ > The Palm PDK Hot Apps Program offers developers who use the > Plug-In Development Kit to bring their C/C++ apps to Palm for a share > of $1 Million in cash or HP Products. Visit us here for more details: > http://ad.doubleclick.net/clk;226879339;13503038;l? > http://clk.atdmt.com/CRS/go/247765532/direct/01/ > _______________________________________________ > Libcg-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/libcg-devel ------------------------------------------------------------------------------ This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev _______________________________________________ Libcg-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libcg-devel
