zrepl/rpc/rpc_debug.go
Christian Schwarz 596a39c0f5 bump golangci-lint to 1.35.2 and fix resulting lint errors
GO111MODULE=on golangci-lint run ./...
endpoint/endpoint.go:487:9: S1039: unnecessary use of fmt.Sprintf (gosimple)
                panic(fmt.Sprintf("ClientIdentityKey context value must be set"))
                      ^
platformtest/platformtest_ops.go:259:41: S1039: unnecessary use of fmt.Sprintf (gosimple)
                                return nil, &LineError{scan.Text(), fmt.Sprintf("unexpected tokens at EOL")}
                                                                    ^
platformtest/platformtest_ops.go:266:41: S1039: unnecessary use of fmt.Sprintf (gosimple)
                                return nil, &LineError{scan.Text(), fmt.Sprintf("unexpected tokens at EOL")}
                                                                    ^
util/optionaldeadline/optionaldeadline_test.go:97:50: SA1029: should not use built-in type string as key for value; define your own type to avoid collisions (staticcheck)
        pctx := context.WithValue(context.Background(), "key", "value")
                                                        ^
rpc/rpc_debug.go:8:5: var `debugEnabled` is unused (unused)
rpc/dataconn/dataconn_debug.go:8:5: var `debugEnabled` is unused (unused)
rpc/dataconn/frameconn/frameconn.go:42:9: S1039: unnecessary use of fmt.Sprintf (gosimple)
                panic(fmt.Sprintf("frame header is 8 bytes long"))
                      ^
platformtest/platformtest_ops.go:322:40: S1039: unnecessary use of fmt.Sprintf (gosimple)
                        return nil, &LineError{scan.Text(), fmt.Sprintf("unexpected tokens at EOL")}
2021-01-25 00:16:01 +01:00

23 lines
336 B
Go

package rpc
import (
"fmt"
"os"
)
//nolint:unused
var debugEnabled bool = false
func init() {
if os.Getenv("ZREPL_RPC_DEBUG") != "" {
debugEnabled = true
}
}
//nolint[:deadcode,unused]
func debug(format string, args ...interface{}) {
if debugEnabled {
fmt.Fprintf(os.Stderr, "rpc: %s\n", fmt.Sprintf(format, args...))
}
}