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| author | Thomas Graf <tgraf@suug.ch> | 2012-11-16 01:11:55 +0100 |
|---|---|---|
| committer | Thomas Graf <tgraf@suug.ch> | 2012-11-16 01:11:55 +0100 |
| commit | 00132b46968fff7975eb8d20a307c626dfefe2f1 (patch) | |
| tree | e2d6ea3d7535358435ea136019e03c35c22c19ba /lib/route/neightbl.c | |
| parent | 23c4ef67c735813fd41f66f6722b996d1ad7314a (diff) | |
| download | libnl-00132b46968fff7975eb8d20a307c626dfefe2f1.tar.gz | |
cache: provide safe variant of nl_cache_mngt_require() and use it
This makes runtime removal of cache operations possible if non-safe
API is not in use by application. The non-safe API will be removed
in the next major version.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Diffstat (limited to 'lib/route/neightbl.c')
| -rw-r--r-- | lib/route/neightbl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/route/neightbl.c b/lib/route/neightbl.c index 1efa5cb..509617b 100644 --- a/lib/route/neightbl.c +++ b/lib/route/neightbl.c @@ -237,7 +237,7 @@ static void neightbl_dump_line(struct nl_object *arg, struct nl_dump_params *p) if (ntbl->nt_parms.ntp_mask & NEIGHTBLPARM_ATTR_IFINDEX) { struct nl_cache *link_cache; - link_cache = nl_cache_mngt_require("route/link"); + link_cache = nl_cache_mngt_require_safe("route/link"); if (link_cache) { char buf[32]; @@ -245,6 +245,7 @@ static void neightbl_dump_line(struct nl_object *arg, struct nl_dump_params *p) rtnl_link_i2name(link_cache, ntbl->nt_parms.ntp_ifindex, buf, sizeof(buf))); + nl_cache_put(link_cache); } else nl_dump(p, "<%u> ", ntbl->nt_parms.ntp_ifindex); } else |