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Chore: a bit of spring cleaning (#16710)

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* Chore: use early return technic everywhere

And enable "indent-error-flow" revive rule

* Chore: remove if-return rule from revive config

* Chore: improve error messages

And enable "error-strings" revive rule

* Chore: enable "error-naming" revive rule

* Chore: make linter happy

* Chore: do not duplicate gofmt execution

* Chore: make linter happy

* Chore: address the pull review comments
This commit is contained in:
Oleg Gaidarenko
2019-04-23 11:24:47 +03:00
committed by GitHub
parent 5ce5840ae0
commit 54c1bf0cc9
21 changed files with 65 additions and 74 deletions
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pkg/log/file.go
+4 -4
View File
@@ -150,7 +150,7 @@ func (w *FileLogWriter) initFd() error {
fd := w.mw.fd
finfo, err := fd.Stat()
if err != nil {
return fmt.Errorf("get stat: %s\n", err)
return fmt.Errorf("get stat: %s", err)
}
w.maxsize_cursize = int(finfo.Size())
w.daily_opendate = time.Now().Day()
@@ -180,7 +180,7 @@ func (w *FileLogWriter) DoRotate() error {
}
// return error if the last file checked still existed
if err == nil {
return fmt.Errorf("rotate: cannot find free log number to rename %s\n", w.Filename)
return fmt.Errorf("rotate: cannot find free log number to rename %s", w.Filename)
}
// block Logger's io.Writer
@@ -193,12 +193,12 @@ func (w *FileLogWriter) DoRotate() error {
// close fd before rename
// Rename the file to its newfound home
if err = os.Rename(w.Filename, fname); err != nil {
return fmt.Errorf("Rotate: %s\n", err)
return fmt.Errorf("Rotate: %s", err)
}
// re-start logger
if err = w.StartLogger(); err != nil {
return fmt.Errorf("Rotate StartLogger: %s\n", err)
return fmt.Errorf("Rotate StartLogger: %s", err)
}
go w.deleteOldLog()