From 1722451715e90dd93a0b2f2afdece8a27d56045f Mon Sep 17 00:00:00 2001
From: Koichiro IWAO <meta@vmeta.jp>
Date: Tue, 27 Jul 2021 17:09:43 +0900
Subject: [PATCH] clipboard: log file transfer for the purpose of audit

Sponsored by: @CyberTrust and @haw
---
 sesman/chansrv/clipboard_file.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sesman/chansrv/clipboard_file.c b/sesman/chansrv/clipboard_file.c
index c644c909..bedfa9bd 100644
--- a/sesman/chansrv/clipboard_file.c
+++ b/sesman/chansrv/clipboard_file.c
@@ -445,6 +445,10 @@ clipboard_send_file_data(int streamId, int lindex,
     rv = send_channel_data(g_cliprdr_chan_id, s->data, size);
     free_stream(s);
     g_file_close(fd);
+
+    /* Log who transferred which file via clipboard for the purpose of audit */
+    LOG(LOG_LEVEL_INFO, "S2C: Transfered a file: filename=%s, uid=%d", full_fn, g_getuid());
+
     return rv;
 }