| // Copyright 2015 CoreOS, Inc. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package capnslog |
| |
| import ( |
| "log" |
| ) |
| |
| func initHijack() { |
| pkg := NewPackageLogger("log", "") |
| w := packageWriter{pkg} |
| log.SetFlags(0) |
| log.SetPrefix("") |
| log.SetOutput(w) |
| } |
| |
| type packageWriter struct { |
| pl *PackageLogger |
| } |
| |
| func (p packageWriter) Write(b []byte) (int, error) { |
| if p.pl.level < INFO { |
| return 0, nil |
| } |
| p.pl.internalLog(calldepth+2, INFO, string(b)) |
| return len(b), nil |
| } |