radare2-r2pipe/tcl

r2pipe for TCL

Minimal r2pipe binding for TCL with two transports:

• in-process #!pipe via R2PIPE_IN / R2PIPE_OUT
• local spawn via r2 -q0

Requirements

• Tcl 8.6+ or Tcl 9
• radare2 in PATH for spawn/tests
• tcllib if you want cmdj

Usage

source r2pipe.tcl

set r2 [r2pipe::open /bin/ls]
puts [$r2 cmd "?V"]
puts [dict keys [$r2 cmdj ij]]
$r2 close

Use from inside radare2:

r2 -q0 -c '#!pipe tclsh script.tcl' /bin/ls

source r2pipe.tcl

set r2 [r2pipe::open]
puts [$r2 cmd "?e hello-from-tcl"]
$r2 close

API

• r2pipe::open ?target? ?r2bin?
• $r2 cmd <command>
• $r2 cmdj <command>
• $r2 close

An empty target, or #!pipe, uses the in-process transport. Any other target is opened by spawning r2 -q0 -- <target>.

Tests

make -C tcl test