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-rw-r--r--lib/ssh/src/ssh_sftpd.erl19
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/ssh/src/ssh_sftpd.erl b/lib/ssh/src/ssh_sftpd.erl
index a9136e5614..945e9f457b 100644
--- a/lib/ssh/src/ssh_sftpd.erl
+++ b/lib/ssh/src/ssh_sftpd.erl
@@ -38,6 +38,8 @@
-export([init/1, handle_ssh_msg/2, handle_msg/2, terminate/2]).
+-export([dbg_trace/3]).
+
-record(state, {
xf, % [{channel,ssh_xfer states}...]
cwd, % current dir (on first connect)
@@ -949,3 +951,20 @@ maybe_increase_recv_window(ConnectionManager, ChannelId, Options) ->
Increment =< 0 ->
do_nothing
end.
+
+%%%################################################################
+%%%#
+%%%# Tracing
+%%%#
+
+dbg_trace(points, _, _) -> [terminate];
+
+dbg_trace(flags, terminate, _) -> [c];
+dbg_trace(on, terminate, _) -> dbg:tp(?MODULE, terminate, 2, x);
+dbg_trace(off, terminate, _) -> dbg:ctpg(?MODULE, terminate, 2);
+dbg_trace(format, terminate, {call, {?MODULE,terminate, [Reason, State]}}) ->
+ ["SftpD Terminating:\n",
+ io_lib:format("Reason: ~p,~nState:~n~s", [Reason, wr_record(State)])
+ ].
+
+?wr_record(state).