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| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2017-05-16 14:51:32 +0200 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2017-05-16 16:20:45 +0200 |
| commit | 7595afa4d30097c1177b69257118d8ad89a539be (patch) | |
| tree | 4bfeadc905c977e45e54a90c42330553b8942e4e /examples/l2fwd-keepalive/shm.c | |
| parent | ce3d555e43e3795b5d9507fcfc76b7a0a92fd0d6 (diff) | |
Imported Upstream version 17.05
Change-Id: Id1e419c5a214e4a18739663b91f0f9a549f1fdc6
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'examples/l2fwd-keepalive/shm.c')
| -rw-r--r-- | examples/l2fwd-keepalive/shm.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/examples/l2fwd-keepalive/shm.c b/examples/l2fwd-keepalive/shm.c index 177aa5b8..fbf5bd79 100644 --- a/examples/l2fwd-keepalive/shm.c +++ b/examples/l2fwd-keepalive/shm.c @@ -129,3 +129,13 @@ void rte_keepalive_relayed_state(struct rte_keepalive_shm *shm, strerror(errno)); } } + +void rte_keepalive_shm_cleanup(struct rte_keepalive_shm *ka_shm) +{ + if (shm_unlink(RTE_KEEPALIVE_SHM_NAME) == -1 && errno != ENOENT) + printf("Warning: Error unlinking %s (%s)\n", + RTE_KEEPALIVE_SHM_NAME, strerror(errno)); + + if (ka_shm && munmap(ka_shm, sizeof(struct rte_keepalive_shm)) != 0) + printf("Warning: munmap() failed\n"); +} |