49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
package golinters
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/golangci/golangci-lint/pkg/config"
|
|
"github.com/golangci/golangci-lint/pkg/result"
|
|
"github.com/golangci/golangci-shared/pkg/executors"
|
|
errcheckAPI "github.com/kisielk/errcheck/golangci"
|
|
)
|
|
|
|
type errcheck struct{}
|
|
|
|
func (errcheck) Name() string {
|
|
return "errcheck"
|
|
}
|
|
|
|
func (e errcheck) Run(ctx context.Context, exec executors.Executor, cfg *config.Run) (*result.Result, error) {
|
|
errCfg := &cfg.Errcheck
|
|
issues, err := errcheckAPI.Run(cfg.Paths.MixedPaths(), cfg.BuildTags, errCfg.CheckAssignToBlank, errCfg.CheckTypeAssertions)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
res := &result.Result{}
|
|
for _, i := range issues {
|
|
if !errCfg.CheckClose && strings.HasSuffix(i.FuncName, ".Close") {
|
|
continue
|
|
}
|
|
|
|
var text string
|
|
if i.FuncName != "" {
|
|
text = fmt.Sprintf("Error return value of %s is not checked", formatCode(i.FuncName, cfg))
|
|
} else {
|
|
text = "Error return value is not checked"
|
|
}
|
|
res.Issues = append(res.Issues, result.Issue{
|
|
FromLinter: e.Name(),
|
|
Text: text,
|
|
LineNumber: i.Pos.Line,
|
|
File: i.Pos.Filename,
|
|
})
|
|
}
|
|
|
|
return res, nil
|
|
}
|