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// radare - LGPL - Copyright 2021 - pancake
package r2pipe
// #cgo CFLAGS: -I/usr/local/include/libr
// #cgo CFLAGS: -I/usr/local/include/libr/sdb
// #cgo LDFLAGS: -L/usr/local/lib -lr_core
// #include <stdio.h>
// #include <stdlib.h>
// extern void r_core_free(void *);
// extern void *r_core_new(void);
// extern char *r_core_cmd_str(void*, const char *);
//
import "C"
import (
"unsafe"
)
func (r2p *Pipe) ApiCmd(cmd string) (string, error) {
res := C.r_core_cmd_str(r2p.Core, C.CString(cmd))
return C.GoString(res), nil
}
func (r2p *Pipe) ApiClose() error {
C.r_core_free(unsafe.Pointer(r2p.Core))
r2p.Core = nil
return nil
}
func NewApiPipe(file string) (*Pipe, error) {
r2 := C.r_core_new()
r2p := &Pipe{
File: file,
Core: r2,
cmd: func(r2p *Pipe, cmd string) (string, error) {
return r2p.ApiCmd(cmd)
},
close: func(r2p *Pipe) error {
return r2p.ApiClose()
},
}
if file != "" {
r2p.ApiCmd("o " + file)
}
return r2p, nil
}
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