kubo/cmd/seccat/util.go
Steven Allen 3eba14aa24 gx update
Updates:

* go-kad-dht: Query performance improvements, DHT client fixes, validates
  records on *local* put.
* go-libp2p-swarm/go-libp2p-transport: Timeout improvements.
* go-multiaddr-net: Exposes useful Conn methods (CloseWrite, CloseRead, etc.)
* go-log: fixes possible panic when enabling/disabling events.
* go-multiaddr: fixes possible panic when stringifying malformed multiaddrs,
  adds support for consuming /p2p/ multiaddrs.

fixes #5113
unblocks #4895

License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>
2018-06-26 17:11:33 -07:00

48 lines
811 B
Go

package main
import (
"fmt"
"net"
"os"
logging "gx/ipfs/QmcVVHfdyv15GVPk7NrxdWjh2hLVccXnoD8j2tyQShiXJb/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 logConn struct {
net.Conn
n string
}
func (r *logConn) Read(buf []byte) (int, error) {
n, err := r.Conn.Read(buf)
if n > 0 {
log.Debugf("%s read: %v", r.n, buf)
}
return n, err
}
func (r *logConn) Write(buf []byte) (int, error) {
log.Debugf("%s write: %v", r.n, buf)
return r.Conn.Write(buf)
}
func (r *logConn) Close() error {
return r.Conn.Close()
}