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| author | Lukas Larsson <[email protected]> | 2016-02-08 18:31:43 +0100 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2016-04-15 15:06:53 +0200 |
| commit | 6cb6b59cd4cd5bd4383053e12ae8ab192711c827 (patch) | |
| tree | 8fae3033130b776df85625accb0cd4328d72bde3 /lib/runtime_tools/src/dbg.erl | |
| parent | 37092dab15448ef6a078800e3ff0cc41880ea765 (diff) | |
| download | otp-6cb6b59cd4cd5bd4383053e12ae8ab192711c827.tar.gz otp-6cb6b59cd4cd5bd4383053e12ae8ab192711c827.tar.bz2 otp-6cb6b59cd4cd5bd4383053e12ae8ab192711c827.zip | |
erts: Extend process and port tracing
This commit completes the tracing for processes so that
all messages sent by a process (via nifs or otherwise) will
be traced.
The commit also adds tracing of all types of events from ports.
When enabling tracing using erlang:trace, the 'all' flag now also
enables tracing on all ports.
OTP-13496
Diffstat (limited to 'lib/runtime_tools/src/dbg.erl')
| -rw-r--r-- | lib/runtime_tools/src/dbg.erl | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/runtime_tools/src/dbg.erl b/lib/runtime_tools/src/dbg.erl index 6eea1a0917..7a4034d0b0 100644 --- a/lib/runtime_tools/src/dbg.erl +++ b/lib/runtime_tools/src/dbg.erl @@ -1188,6 +1188,11 @@ to_pidspec(X) when is_pid(X) -> true -> X; false -> {badpid,X} end; +to_pidspec(X) when is_port(X) -> + case erlang:port_info(X) of + undefined -> {badport, X}; + _ -> X + end; to_pidspec(new) -> new; to_pidspec(all) -> all; to_pidspec(existing) -> existing; @@ -1203,6 +1208,7 @@ to_pidspec(X) -> {badpid,X}. %% to_pid(X) when is_pid(X) -> X; +to_pid(X) when is_port(X) -> X; to_pid(X) when is_integer(X) -> to_pid({0,X,0}); to_pid({X,Y,Z}) -> to_pid(lists:concat(["<",integer_to_list(X),".", |