dlv-log(1)

dlv-log - Help about logging flags.

Section 1 delve bookworm source

Description

DLV-LOG

NAME

dlv-log - Help about logging flags.

SYNOPSIS

dlv log [flags]

DESCRIPTION

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
			dap		Log all DAP 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 "server listening at" message in headless and dap modes.

OPTIONS

-h, --help[=false]

help for log

OPTIONS INHERITED FROM PARENT COMMANDS

	--accept-multiclient[=false]	Allows a headless server to accept multiple client connections via JSON-RPC or DAP.
	--allow-non-terminal-interactive[=false]	Allows interactive sessions of Delve that don’t have a terminal as stdin, stdout and stderr
	--api-version=1	Selects JSON-RPC API version when headless. New clients should use v2. Can be reset via RPCServer.SetApiVersion. See Documentation/api/json-rpc/README.md.
	--backend="default"	Backend selection (see ’dlv help backend’).
	--build-flags=""	Build flags, to be passed to the compiler. For example: --build-flags="-tags=integration -mod=vendor -cover -v"
	--check-go-version[=true]	Exits if the version of Go in use is not compatible (too old or too new) with the version of Delve.
	--disable-aslr[=false]	Disables address space randomization
	--headless[=false]	Run debug server only, in headless mode. Server will accept both JSON-RPC or DAP client connections.
	--init=""	Init file, executed by the terminal client.
	-l, --listen="127.0.0.1:0"	Debugging server listen address.
	--log[=false]	Enable debugging server logging.
	--log-dest=""	Writes logs to the specified file or file descriptor (see ’dlv help log’).
	--log-output=""	Comma separated list of components that should produce debug output (see ’dlv help log’)
	--only-same-user[=true]	Only connections from the same user that started this instance of Delve are allowed to connect.
	-r, --redirect=[]	Specifies redirect rules for target process (see ’dlv help redirect’)
	--wd=""	Working directory for running the program.