Alex Chen <alex.c...@huawei.com> 于2020年11月26日周四 下午6:29写道：
>
> Only one of the options -s and -f can be used. When -f is used,
> the fd is created externally and does not need to be closed.
> When -s is used, a new socket fd is created, and this socket fd
> needs to be closed at the end of main().
>
> Reported-by: Euler Robot <euler.ro...@huawei.com>
> Signed-off-by: Alex Chen <alex.c...@huawei.com>
> ---
> fsdev/virtfs-proxy-helper.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/fsdev/virtfs-proxy-helper.c b/fsdev/virtfs-proxy-helper.c
> index 15c0e79b06..339d477169 100644
> --- a/fsdev/virtfs-proxy-helper.c
> +++ b/fsdev/virtfs-proxy-helper.c
> @@ -1154,6 +1154,9 @@ int main(int argc, char **argv)
> process_requests(sock);
> error:
> g_free(rpath);
> + if (sock_name) {
> + close(sock);
> + }
If 'proxy_socket' failed, you call close(-1).
Maybe following is better?
if (sock >= 0) {
close(sock);
}
Thanks,
Li Qiang
> g_free(sock_name);
> do_log(LOG_INFO, "Done\n");
> closelog();
> --
> 2.19.1
>
>
