ecore_pipe.c: fixed fd handler increasing issue.

Call _ecore_pipe_unhandle() when you return from _ecore_pipe_read() or the fd will never be closed.
This fixed increasing numbers of fd handler issue when you call ecore_pipe_add/del repeatedly.
In that case, reusing ecore_pipe is recommended though.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/lib/ecore/ecore_pipe.c b/src/lib/ecore/ecore_pipe.c
index 6e89fa8917..705673b398 100644
--- a/src/lib/ecore/ecore_pipe.c
+++ b/src/lib/ecore/ecore_pipe.c
@@ -656,6 +656,7 @@ _ecore_pipe_read(void             *data,
               else if ((ret == PIPE_FD_ERROR) &&
                        ((errno == EINTR) || (errno == EAGAIN)))
                 {
+                    _ecore_pipe_unhandle(p);
                    return ECORE_CALLBACK_RENEW;
                 }
               else
@@ -663,6 +664,7 @@ _ecore_pipe_read(void             *data,
                    ERR("An unhandled error (ret: %i errno: %i [%s])"
                        "occurred while reading from the pipe the length",
                        (int)ret, errno, strerror(errno));
+                    _ecore_pipe_unhandle(p);
                    return ECORE_CALLBACK_RENEW;
                 }
 #else