forked from forgejo/forgejo
Vendor Update Go Libs (#13166)
* update github.com/alecthomas/chroma v0.8.0 -> v0.8.1 * github.com/blevesearch/bleve v1.0.10 -> v1.0.12 * editorconfig-core-go v2.1.1 -> v2.3.7 * github.com/gliderlabs/ssh v0.2.2 -> v0.3.1 * migrate editorconfig.ParseBytes to Parse * github.com/shurcooL/vfsgen to 0d455de96546 * github.com/go-git/go-git/v5 v5.1.0 -> v5.2.0 * github.com/google/uuid v1.1.1 -> v1.1.2 * github.com/huandu/xstrings v1.3.0 -> v1.3.2 * github.com/klauspost/compress v1.10.11 -> v1.11.1 * github.com/markbates/goth v1.61.2 -> v1.65.0 * github.com/mattn/go-sqlite3 v1.14.0 -> v1.14.4 * github.com/mholt/archiver v3.3.0 -> v3.3.2 * github.com/microcosm-cc/bluemonday 4f7140c49acb -> v1.0.4 * github.com/minio/minio-go v7.0.4 -> v7.0.5 * github.com/olivere/elastic v7.0.9 -> v7.0.20 * github.com/urfave/cli v1.20.0 -> v1.22.4 * github.com/prometheus/client_golang v1.1.0 -> v1.8.0 * github.com/xanzy/go-gitlab v0.37.0 -> v0.38.1 * mvdan.cc/xurls v2.1.0 -> v2.2.0 Co-authored-by: Lauris BH <lauris@nix.lv>
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12a1f914f4
656 changed files with 52967 additions and 25229 deletions
228
vendor/github.com/prometheus/procfs/net_unix.go
generated
vendored
228
vendor/github.com/prometheus/procfs/net_unix.go
generated
vendored
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@ -15,7 +15,6 @@ package procfs
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import (
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"bufio"
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"errors"
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"fmt"
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"io"
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"os"
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@ -27,25 +26,15 @@ import (
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// see https://elixir.bootlin.com/linux/v4.17/source/net/unix/af_unix.c#L2815
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// and https://elixir.bootlin.com/linux/latest/source/include/uapi/linux/net.h#L48.
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const (
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netUnixKernelPtrIdx = iota
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netUnixRefCountIdx
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_
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netUnixFlagsIdx
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netUnixTypeIdx
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netUnixStateIdx
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netUnixInodeIdx
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// Inode and Path are optional.
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netUnixStaticFieldsCnt = 6
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)
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// Constants for the various /proc/net/unix enumerations.
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// TODO: match against x/sys/unix or similar?
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const (
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netUnixTypeStream = 1
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netUnixTypeDgram = 2
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netUnixTypeSeqpacket = 5
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netUnixFlagListen = 1 << 16
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netUnixFlagDefault = 0
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netUnixFlagListen = 1 << 16
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netUnixStateUnconnected = 1
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netUnixStateConnecting = 2
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@ -53,129 +42,127 @@ const (
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netUnixStateDisconnected = 4
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)
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var errInvalidKernelPtrFmt = errors.New("Invalid Num(the kernel table slot number) format")
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// NetUNIXType is the type of the type field.
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type NetUNIXType uint64
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// NetUnixType is the type of the type field.
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type NetUnixType uint64
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// NetUNIXFlags is the type of the flags field.
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type NetUNIXFlags uint64
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// NetUnixFlags is the type of the flags field.
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type NetUnixFlags uint64
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// NetUNIXState is the type of the state field.
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type NetUNIXState uint64
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// NetUnixState is the type of the state field.
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type NetUnixState uint64
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// NetUnixLine represents a line of /proc/net/unix.
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type NetUnixLine struct {
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// NetUNIXLine represents a line of /proc/net/unix.
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type NetUNIXLine struct {
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KernelPtr string
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RefCount uint64
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Protocol uint64
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Flags NetUnixFlags
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Type NetUnixType
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State NetUnixState
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Flags NetUNIXFlags
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Type NetUNIXType
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State NetUNIXState
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Inode uint64
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Path string
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}
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// NetUnix holds the data read from /proc/net/unix.
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type NetUnix struct {
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Rows []*NetUnixLine
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// NetUNIX holds the data read from /proc/net/unix.
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type NetUNIX struct {
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Rows []*NetUNIXLine
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}
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// NewNetUnix returns data read from /proc/net/unix.
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func NewNetUnix() (*NetUnix, error) {
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fs, err := NewFS(DefaultMountPoint)
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if err != nil {
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return nil, err
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}
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return fs.NewNetUnix()
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// NetUNIX returns data read from /proc/net/unix.
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func (fs FS) NetUNIX() (*NetUNIX, error) {
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return readNetUNIX(fs.proc.Path("net/unix"))
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}
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// NewNetUnix returns data read from /proc/net/unix.
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func (fs FS) NewNetUnix() (*NetUnix, error) {
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return NewNetUnixByPath(fs.proc.Path("net/unix"))
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}
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// NewNetUnixByPath returns data read from /proc/net/unix by file path.
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// It might returns an error with partial parsed data, if an error occur after some data parsed.
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func NewNetUnixByPath(path string) (*NetUnix, error) {
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f, err := os.Open(path)
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// readNetUNIX reads data in /proc/net/unix format from the specified file.
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func readNetUNIX(file string) (*NetUNIX, error) {
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// This file could be quite large and a streaming read is desirable versus
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// reading the entire contents at once.
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f, err := os.Open(file)
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if err != nil {
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return nil, err
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}
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defer f.Close()
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return NewNetUnixByReader(f)
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return parseNetUNIX(f)
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}
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// NewNetUnixByReader returns data read from /proc/net/unix by a reader.
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// It might returns an error with partial parsed data, if an error occur after some data parsed.
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func NewNetUnixByReader(reader io.Reader) (*NetUnix, error) {
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nu := &NetUnix{
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Rows: make([]*NetUnixLine, 0, 32),
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}
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scanner := bufio.NewScanner(reader)
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// Omit the header line.
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scanner.Scan()
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header := scanner.Text()
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// From the man page of proc(5), it does not contain an Inode field,
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// but in actually it exists.
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// This code works for both cases.
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hasInode := strings.Contains(header, "Inode")
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// parseNetUNIX creates a NetUnix structure from the incoming stream.
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func parseNetUNIX(r io.Reader) (*NetUNIX, error) {
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// Begin scanning by checking for the existence of Inode.
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s := bufio.NewScanner(r)
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s.Scan()
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minFieldsCnt := netUnixStaticFieldsCnt
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// From the man page of proc(5), it does not contain an Inode field,
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// but in actually it exists. This code works for both cases.
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hasInode := strings.Contains(s.Text(), "Inode")
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// Expect a minimum number of fields, but Inode and Path are optional:
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// Num RefCount Protocol Flags Type St Inode Path
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minFields := 6
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if hasInode {
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minFieldsCnt++
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minFields++
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}
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for scanner.Scan() {
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line := scanner.Text()
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item, err := nu.parseLine(line, hasInode, minFieldsCnt)
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var nu NetUNIX
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for s.Scan() {
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line := s.Text()
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item, err := nu.parseLine(line, hasInode, minFields)
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if err != nil {
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return nu, err
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return nil, fmt.Errorf("failed to parse /proc/net/unix data %q: %v", line, err)
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}
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nu.Rows = append(nu.Rows, item)
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}
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return nu, scanner.Err()
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if err := s.Err(); err != nil {
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return nil, fmt.Errorf("failed to scan /proc/net/unix data: %v", err)
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}
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return &nu, nil
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}
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func (u *NetUnix) parseLine(line string, hasInode bool, minFieldsCnt int) (*NetUnixLine, error) {
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func (u *NetUNIX) parseLine(line string, hasInode bool, min int) (*NetUNIXLine, error) {
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fields := strings.Fields(line)
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fieldsLen := len(fields)
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if fieldsLen < minFieldsCnt {
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return nil, fmt.Errorf(
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"Parse Unix domain failed: expect at least %d fields but got %d",
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minFieldsCnt, fieldsLen)
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l := len(fields)
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if l < min {
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return nil, fmt.Errorf("expected at least %d fields but got %d", min, l)
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}
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kernelPtr, err := u.parseKernelPtr(fields[netUnixKernelPtrIdx])
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// Field offsets are as follows:
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// Num RefCount Protocol Flags Type St Inode Path
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kernelPtr := strings.TrimSuffix(fields[0], ":")
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users, err := u.parseUsers(fields[1])
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if err != nil {
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return nil, fmt.Errorf("Parse Unix domain num(%s) failed: %s", fields[netUnixKernelPtrIdx], err)
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return nil, fmt.Errorf("failed to parse ref count(%s): %v", fields[1], err)
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}
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users, err := u.parseUsers(fields[netUnixRefCountIdx])
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flags, err := u.parseFlags(fields[3])
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if err != nil {
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return nil, fmt.Errorf("Parse Unix domain ref count(%s) failed: %s", fields[netUnixRefCountIdx], err)
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return nil, fmt.Errorf("failed to parse flags(%s): %v", fields[3], err)
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}
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flags, err := u.parseFlags(fields[netUnixFlagsIdx])
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typ, err := u.parseType(fields[4])
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if err != nil {
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return nil, fmt.Errorf("Parse Unix domain flags(%s) failed: %s", fields[netUnixFlagsIdx], err)
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return nil, fmt.Errorf("failed to parse type(%s): %v", fields[4], err)
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}
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typ, err := u.parseType(fields[netUnixTypeIdx])
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state, err := u.parseState(fields[5])
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if err != nil {
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return nil, fmt.Errorf("Parse Unix domain type(%s) failed: %s", fields[netUnixTypeIdx], err)
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}
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state, err := u.parseState(fields[netUnixStateIdx])
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if err != nil {
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return nil, fmt.Errorf("Parse Unix domain state(%s) failed: %s", fields[netUnixStateIdx], err)
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return nil, fmt.Errorf("failed to parse state(%s): %v", fields[5], err)
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}
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var inode uint64
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if hasInode {
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inodeStr := fields[netUnixInodeIdx]
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inode, err = u.parseInode(inodeStr)
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inode, err = u.parseInode(fields[6])
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if err != nil {
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return nil, fmt.Errorf("Parse Unix domain inode(%s) failed: %s", inodeStr, err)
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return nil, fmt.Errorf("failed to parse inode(%s): %v", fields[6], err)
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}
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}
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nuLine := &NetUnixLine{
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n := &NetUNIXLine{
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KernelPtr: kernelPtr,
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RefCount: users,
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Type: typ,
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@ -185,61 +172,56 @@ func (u *NetUnix) parseLine(line string, hasInode bool, minFieldsCnt int) (*NetU
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}
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// Path field is optional.
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if fieldsLen > minFieldsCnt {
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pathIdx := netUnixInodeIdx + 1
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if l > min {
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// Path occurs at either index 6 or 7 depending on whether inode is
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// already present.
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pathIdx := 7
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if !hasInode {
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pathIdx--
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}
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nuLine.Path = fields[pathIdx]
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n.Path = fields[pathIdx]
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}
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return nuLine, nil
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return n, nil
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}
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func (u NetUnix) parseKernelPtr(str string) (string, error) {
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if !strings.HasSuffix(str, ":") {
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return "", errInvalidKernelPtrFmt
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}
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return str[:len(str)-1], nil
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func (u NetUNIX) parseUsers(s string) (uint64, error) {
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return strconv.ParseUint(s, 16, 32)
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}
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func (u NetUnix) parseUsers(hexStr string) (uint64, error) {
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return strconv.ParseUint(hexStr, 16, 32)
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}
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func (u NetUnix) parseProtocol(hexStr string) (uint64, error) {
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return strconv.ParseUint(hexStr, 16, 32)
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}
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func (u NetUnix) parseType(hexStr string) (NetUnixType, error) {
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typ, err := strconv.ParseUint(hexStr, 16, 16)
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func (u NetUNIX) parseType(s string) (NetUNIXType, error) {
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typ, err := strconv.ParseUint(s, 16, 16)
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if err != nil {
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return 0, err
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}
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return NetUnixType(typ), nil
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return NetUNIXType(typ), nil
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}
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func (u NetUnix) parseFlags(hexStr string) (NetUnixFlags, error) {
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flags, err := strconv.ParseUint(hexStr, 16, 32)
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func (u NetUNIX) parseFlags(s string) (NetUNIXFlags, error) {
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flags, err := strconv.ParseUint(s, 16, 32)
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if err != nil {
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return 0, err
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}
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return NetUnixFlags(flags), nil
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return NetUNIXFlags(flags), nil
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}
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func (u NetUnix) parseState(hexStr string) (NetUnixState, error) {
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st, err := strconv.ParseInt(hexStr, 16, 8)
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func (u NetUNIX) parseState(s string) (NetUNIXState, error) {
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st, err := strconv.ParseInt(s, 16, 8)
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if err != nil {
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return 0, err
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}
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return NetUnixState(st), nil
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return NetUNIXState(st), nil
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}
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func (u NetUnix) parseInode(inodeStr string) (uint64, error) {
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return strconv.ParseUint(inodeStr, 10, 64)
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func (u NetUNIX) parseInode(s string) (uint64, error) {
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return strconv.ParseUint(s, 10, 64)
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}
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func (t NetUnixType) String() string {
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func (t NetUNIXType) String() string {
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switch t {
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case netUnixTypeStream:
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return "stream"
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@ -251,7 +233,7 @@ func (t NetUnixType) String() string {
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return "unknown"
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}
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func (f NetUnixFlags) String() string {
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func (f NetUNIXFlags) String() string {
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switch f {
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case netUnixFlagListen:
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return "listen"
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@ -260,7 +242,7 @@ func (f NetUnixFlags) String() string {
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}
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}
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func (s NetUnixState) String() string {
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func (s NetUNIXState) String() string {
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switch s {
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case netUnixStateUnconnected:
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return "unconnected"
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