Fix multi-threaded fuse session exit

Issue with previous code was that fuse_session_exit()
didn't wake up the semaphore in fuse_loop_mt.c.
Lock, semaphore and all uses of checking for "exited"
are now moved to struct fuse_session to have it
available for the signal handler.

This also removes internal fuse_session_reset() calls,
as that makes testing hard. From git history I also
don't see why it was added.

Closes: https://github.com/libfuse/libfuse/issues/997
Signed-off-by: Bernd Schubert <bschubert@ddn.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/lib/fuse.c b/lib/fuse.c
index 49f5711..02ceed2 100644
--- a/lib/fuse.c
+++ b/lib/fuse.c
@@ -4595,7 +4595,6 @@ static int fuse_session_loop_remember(struct fuse *f)
 	}
 
 	free(fbuf.mem);
-	fuse_session_reset(se);
 	return res < 0 ? -1 : 0;
 }