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| author | Michael Adam <obnox@samba.org> | 2014-09-29 13:31:27 +0200 |
|---|---|---|
| committer | Michael Adam <obnox@samba.org> | 2014-09-30 16:36:10 +0200 |
| commit | b38ed7311af0862945e417b6f6350b7bc6b0be20 (patch) | |
| tree | 0894ef0b1f58148d742a92a78856aafa3a150687 | |
| parent | 20cd934ec04e601a6bac6fc1dd61c75767c6213f (diff) | |
| download | samba-b38ed7311af0862945e417b6f6350b7bc6b0be20.tar.gz samba-b38ed7311af0862945e417b6f6350b7bc6b0be20.tar.xz samba-b38ed7311af0862945e417b6f6350b7bc6b0be20.zip | |
s3:unix_msg: add close_fd_array_cmsg()
Variant of close_fd_array() operating on fd_array inside msghdr.
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
| -rw-r--r-- | source3/lib/unix_msg/unix_msg.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/source3/lib/unix_msg/unix_msg.c b/source3/lib/unix_msg/unix_msg.c index 6d1f3adce4..ca7f85dea3 100644 --- a/source3/lib/unix_msg/unix_msg.c +++ b/source3/lib/unix_msg/unix_msg.c @@ -177,6 +177,19 @@ static void close_fd_array(int *fds, size_t num_fds) } } +static void close_fd_array_cmsg(struct msghdr *msg) +{ + int *fds = NULL; + size_t num_fds = 0; + + extract_fd_array_from_msghdr(msg, &fds, &num_fds); + + /* + * TODO: caveat - side-effect - changing msg ??? + */ + close_fd_array(fds, num_fds); +} + static int unix_dgram_init(const struct sockaddr_un *addr, size_t max_msg, const struct poll_funcs *ev_funcs, void (*recv_callback)(struct unix_dgram_ctx *ctx, |