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Add detailed scanner metrics (#15161)

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This commit is contained in:
Klaus Post
2022-07-05 14:45:49 -07:00
committed by GitHub
parent df42914da6
commit ac055b09e9
55 changed files with 1735 additions and 1753 deletions
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15
internal/ioutil/read_file.go
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@@ -25,12 +25,21 @@ import (
"github.com/minio/minio/internal/disk"
)
var (
// OpenFileDirectIO allows overriding default function.
OpenFileDirectIO = disk.OpenFileDirectIO
// OsOpen allows overriding default function.
OsOpen = os.Open
// OsOpenFile allows overriding default function.
OsOpenFile = os.OpenFile
)
// ReadFileWithFileInfo reads the named file and returns the contents.
// A successful call returns err == nil, not err == EOF.
// Because ReadFile reads the whole file, it does not treat an EOF from Read
// as an error to be reported, additionall returns os.FileInfo
func ReadFileWithFileInfo(name string) ([]byte, fs.FileInfo, error) {
f, err := os.Open(name)
f, err := OsOpen(name)
if err != nil {
return nil, nil, err
}
@@ -53,11 +62,11 @@ func ReadFileWithFileInfo(name string) ([]byte, fs.FileInfo, error) {
//
// passes NOATIME flag for reads on Unix systems to avoid atime updates.
func ReadFile(name string) ([]byte, error) {
f, err := disk.OpenFileDirectIO(name, readMode, 0o666)
f, err := OpenFileDirectIO(name, readMode, 0o666)
if err != nil {
// fallback if there is an error to read
// 'name' with O_DIRECT
f, err = os.OpenFile(name, readMode, 0o666)
f, err = OsOpenFile(name, readMode, 0o666)
if err != nil {
return nil, err
}