mirror of
https://github.com/ipfs/kubo.git
synced 2026-02-21 10:27:46 +08:00
52 lines
859 B
Go
52 lines
859 B
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"io"
|
|
"os"
|
|
|
|
logging "gx/ipfs/QmRb5jh8z2E8hMGN2tkvs1yHynUanqnZ3UeKwgN1i9P1F8/go-log"
|
|
)
|
|
|
|
var log = logging.Logger("seccat")
|
|
|
|
func exit(format string, vals ...interface{}) {
|
|
if format != "" {
|
|
fmt.Fprintf(os.Stderr, "seccat: error: "+format+"\n", vals...)
|
|
}
|
|
Usage()
|
|
os.Exit(1)
|
|
}
|
|
|
|
func out(format string, vals ...interface{}) {
|
|
if verbose {
|
|
fmt.Fprintf(os.Stderr, "seccat: "+format+"\n", vals...)
|
|
}
|
|
}
|
|
|
|
type logRW struct {
|
|
n string
|
|
rw io.ReadWriter
|
|
}
|
|
|
|
func (r *logRW) Read(buf []byte) (int, error) {
|
|
n, err := r.rw.Read(buf)
|
|
if err == nil {
|
|
log.Debugf("%s read: %v", r.n, buf)
|
|
}
|
|
return n, err
|
|
}
|
|
|
|
func (r *logRW) Write(buf []byte) (int, error) {
|
|
log.Debugf("%s write: %v", r.n, buf)
|
|
return r.rw.Write(buf)
|
|
}
|
|
|
|
func (r *logRW) Close() error {
|
|
c, ok := r.rw.(io.Closer)
|
|
if ok {
|
|
return c.Close()
|
|
}
|
|
return nil
|
|
}
|