Commit 0602a616 authored by Jan Kiszka's avatar Jan Kiszka Committed by Laurent Vivier
Browse files

ivshmem-server: Clean up shmem on shutdown 



So far, the server leaves the posix shared memory object behind when
terminating, requiring the user to explicitly remove it in order to
start a new instance.

Signed-off-by: default avatarJan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: default avatarClaudio Fontana <claudio.fontana@suse.com>
Message-Id: <d938a62c-7538-9d2b-cc0a-13b240ab9141@web.de>
Signed-off-by: default avatarLaurent Vivier <laurent@vivier.eu>
parent 88ed5db1

contrib/ivshmem-server/ivshmem-server.c

+6 −0
Original line number Diff line number Diff line
@@ -353,6 +353,9 @@ ivshmem_server_start(IvshmemServer *server) 
err_close_sock:

    close(sock_fd);

err_close_shm:

    if (server->use_shm_open) {

        shm_unlink(server->shm_path);

    }

    close(shm_fd);

    return -1;

}
@@ -370,6 +373,9 @@ ivshmem_server_close(IvshmemServer *server) 
    }



    unlink(server->unix_sock_path);

    if (server->use_shm_open) {

        shm_unlink(server->shm_path);

    }

    close(server->sock_fd);

    close(server->shm_fd);

    server->sock_fd = -1;