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-rw-r--r--extras/libmemif/src/main.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/extras/libmemif/src/main.c b/extras/libmemif/src/main.c
index 397c2bbce0c..21b39947260 100644
--- a/extras/libmemif/src/main.c
+++ b/extras/libmemif/src/main.c
@@ -409,6 +409,16 @@ memif_connect_handler (memif_fd_event_type_t type, void *private_ctx)
memif_socket_t *ms = (memif_socket_t *) private_ctx;
memif_connection_t *c;
+ if (ms->timer_fd >= 0)
+ {
+ uint64_t u64;
+ /*
+ Have to read the timer fd else it stays read-ready
+ and makes epoll_pwait() return without sleeping
+ */
+ read (ms->timer_fd, &u64, sizeof (u64));
+ }
+
/* loop ms->slave_interfaces and request connection for disconnected ones */
TAILQ_FOREACH (c, &ms->slave_interfaces, next)
{