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| author | Andrew Collins <bsderandrew@gmail.com> | 2013-06-17 21:58:43 (GMT) |
|---|---|---|
| committer | Thomas Graf <tgraf@suug.ch> | 2013-06-26 23:12:36 (GMT) |
| commit | 53ac502a2b2794e4339527b33158a6c3e851a83b (patch) | |
| tree | 30b9bb0ffe2f35a74dc6266ab2895c74a154df11 /lib | |
| parent | 87bbfb6b12322d79abc979d6a001c18eb875ae45 (diff) | |
| download | libnl-53ac502a2b2794e4339527b33158a6c3e851a83b.zip libnl-53ac502a2b2794e4339527b33158a6c3e851a83b.tar.gz libnl-53ac502a2b2794e4339527b33158a6c3e851a83b.tar.bz2 | |
Handle -NLE_AGAIN in nl_cache_mngr_data_ready
Since commit "nl: Return -NLE_AGAIN if non-blocking socket would block",
nl_cache_mngr_data_ready returns -NLE_AGAIN to callers on non-blocking sockets.
Change it to consider -NLE_AGAIN as a non-error case as it is expected behavior
with the nl_recv changes.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/cache_mngr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/cache_mngr.c b/lib/cache_mngr.c index f8a65e3..7fb1ed0 100644 --- a/lib/cache_mngr.c +++ b/lib/cache_mngr.c @@ -435,7 +435,7 @@ int nl_cache_mngr_data_ready(struct nl_cache_mngr *mngr) } nl_cb_put(cb); - if (err < 0) + if (err < 0 && err != -NLE_AGAIN) return err; return nread; |