delve/Documentation/usage/dlv_log.md
Alessandro Arzilli 81a86086dd
cmd/dlv: Fix same-user check and add flag to disable it (#1839)
* service: also search IPv6 connections when checking user

When checking if the user is allowed to connect to this Delve instance
also search IPv6 connections even though the local address is IPv4.

Fixes #1835

* cmd: add flag to disable same-user check

Fixes #1835
2020-02-11 09:06:29 -08:00

53 lines
2.1 KiB
Markdown

## dlv log
Help about logging flags.
### Synopsis
Logging can be enabled by specifying the --log flag and using the
--log-output flag to select which components should produce logs.
The argument of --log-output must be a comma separated list of component
names selected from this list:
debugger Log debugger commands
gdbwire Log connection to gdbserial backend
lldbout Copy output from debugserver/lldb to standard output
debuglineerr Log recoverable errors reading .debug_line
rpc Log all RPC messages
fncall Log function call protocol
minidump Log minidump loading
Additionally --log-dest can be used to specify where the logs should be
written.
If the argument is a number it will be interpreted as a file descriptor,
otherwise as a file path.
This option will also redirect the \"API listening\" message in headless
mode.
### Options inherited from parent commands
```
--accept-multiclient Allows a headless server to accept multiple client connections.
--api-version int Selects API version when headless. (default 1)
--backend string Backend selection (see 'dlv help backend'). (default "default")
--build-flags string Build flags, to be passed to the compiler.
--check-go-version Checks that the version of Go in use is compatible with Delve. (default true)
--headless Run debug server only, in headless mode.
--init string Init file, executed by the terminal client.
-l, --listen string Debugging server listen address. (default "127.0.0.1:0")
--log Enable debugging server logging.
--log-dest string Writes logs to the specified file or file descriptor (see 'dlv help log').
--log-output string Comma separated list of components that should produce debug output (see 'dlv help log')
--only-same-user Only connections from the same user that started this instance of Delve are allowed to connect. (default true)
--wd string Working directory for running the program. (default ".")
```
### SEE ALSO
* [dlv](dlv.md) - Delve is a debugger for the Go programming language.