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// Copyright 2020 syzkaller project authors. All rights reserved.
// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
package host
import (
"os"
"path/filepath"
"strings"
"github.com/google/syzkaller/pkg/flatrpc"
)
func ReadFiles(files []string) []*flatrpc.FileInfo {
var res []*flatrpc.FileInfo
for _, glob := range files {
glob = filepath.FromSlash(glob)
if !strings.Contains(glob, "*") {
res = append(res, readFile(glob))
continue
}
matches, err := filepath.Glob(glob)
if err != nil {
res = append(res, &flatrpc.FileInfo{
Name: glob,
Error: err.Error(),
})
continue
}
for _, file := range matches {
res = append(res, readFile(file))
}
}
return res
}
func readFile(file string) *flatrpc.FileInfo {
data, err := os.ReadFile(file)
exists, errStr := true, ""
if err != nil {
exists, errStr = !os.IsNotExist(err), err.Error()
}
return &flatrpc.FileInfo{
Name: file,
Exists: exists,
Error: errStr,
Data: data,
}
}
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