On Fri, Nov 12, 2010 at 10:06 AM, Ivana Hutarova Varekova <[email protected]> wrote: > This patch adds return value checks to two occurrences of fts_open command > calls > > Signed-off-by: Ivana Hutarova Varekova <[email protected]>
Acked-by: Dhaval Giani <[email protected]> > --- > > src/api.c | 8 ++++++++ > 1 files changed, 8 insertions(+), 0 deletions(-) > > diff --git a/src/api.c b/src/api.c > index 1d2d111..a971ecd 100644 > --- a/src/api.c > +++ b/src/api.c > @@ -158,6 +158,10 @@ static int cg_chown_recursive(char **path, uid_t owner, > gid_t group) > cgroup_dbg("chown: path is %s\n", *path); > fts = fts_open(path, FTS_PHYSICAL | FTS_NOCHDIR | > FTS_NOSTAT, NULL); > + if (fts == NULL) { > + last_errno = errno; > + return ECGOTHER; > + } > while (1) { > FTSENT *ent; > ent = fts_read(fts); > @@ -2830,6 +2834,10 @@ int cgroup_walk_tree_begin(const char *controller, > const char *base_path, > > entry->fts = fts_open(cg_path, FTS_LOGICAL | FTS_NOCHDIR | > FTS_NOSTAT, NULL); > + if (entry->fts == NULL) { > + last_errno = errno; > + return ECGOTHER; > + } > ent = fts_read(entry->fts); > if (!ent) { > cgroup_dbg("fts_read failed\n"); > ------------------------------------------------------------------------------ Centralized Desktop Delivery: Dell and VMware Reference Architecture Simplifying enterprise desktop deployment and management using Dell EqualLogic storage and VMware View: A highly scalable, end-to-end client virtualization framework. Read more! http://p.sf.net/sfu/dell-eql-dev2dev _______________________________________________ Libcg-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libcg-devel
