/**
* Manage instruction from client
*
* @param client - Client object
* @param buffer - Client input
*/
func instructionParser(client *Client, buffer []byte) bool {
if matched, _ := regexp.Match("^/(quit|exit)$", buffer); matched { // Logout Instruction
client.Close()
return true
} else if matched, _ := regexp.Match("^/cmd (.+)", buffer); matched { // Command Instruction
r := regexp.MustCompile(`^/cmd (?P<command>.*)`)
matches := r.FindStringSubmatch(string(buffer))
if 1 < len(matches) {
// Handle error if running failed
defer func() {
if err := recover(); err != nil {
// Handle our error.
fmt.Printf("[%s] Unable to execute command, error : %s\n", client.GetId(), err)
client.SendMessage(fmt.Sprintf("Unable to execute the command, error : %s\n", err))
}
}()
command := matches[1]
fmt.Printf("[%s] Execute the following system command : %s\n", client.GetId(), command)
output := cli.ExecShellScriptOrPanic(command)
client.SendMessage(output)
}
// client.SendMessage();
}
return false
}
func verify_health_z(host string, registry *Registry, c *C) {
var req *http.Request
var resp *http.Response
var err error
path := "/healthz"
req, _ = http.NewRequest("GET", "http://"+host+path, nil)
bytes := verify_success(req, c)
match, _ := regexp.Match("ok", bytes)
c.Check(err, IsNil)
c.Check(match, Equals, true)
// Check that healthz does not reply during deadlock
registry.Lock()
defer registry.Unlock()
httpClient := http.Client{
Transport: &http.Transport{
Dial: timeoutDialler(),
},
}
req, err = http.NewRequest("GET", "http://"+host+path, nil)
resp, err = httpClient.Do(req)
c.Assert(err, Not(IsNil))
match, _ = regexp.Match("i/o timeout", []byte(err.Error()))
c.Assert(match, Equals, true)
c.Check(resp, IsNil)
}
func TestThatThereIsNoLeakingGoRoutine(t *testing.T) {
logger := loggertesthelper.Logger()
server := startHTTPServer()
defer server.Close()
authorizer := NewLogAccessAuthorizer(server.URL, true)
authorizer("bearer something", "myAppId", logger)
time.Sleep(10 * time.Millisecond)
var buf bytes.Buffer
goRoutineProfiles := pprof.Lookup("goroutine")
goRoutineProfiles.WriteTo(&buf, 2)
match, err := regexp.Match("readLoop", buf.Bytes())
if err != nil {
t.Error("Unable to match /readLoop/ regexp against goRoutineProfile")
goRoutineProfiles.WriteTo(os.Stdout, 2)
}
if match {
t.Error("We are leaking readLoop goroutines.")
}
match, err = regexp.Match("writeLoop", buf.Bytes())
if err != nil {
t.Error("Unable to match /writeLoop/ regexp against goRoutineProfile")
}
if match {
t.Error("We are leaking writeLoop goroutines.")
goRoutineProfiles.WriteTo(os.Stdout, 2)
}
}
func main() {
var (
matched bool
err error
)
s := "300x300+0-10"
if matched, err = regexp.MatchString(`[0-9]+[x][0-9]+[+][0-9]+[+][0-9]+`, s); matched {
fmt.Println("1")
} else if matched, err = regexp.MatchString(`[0-9]+[x][0-9]+[+][0-9]+[-][0-9]+`, s); matched {
fmt.Println("2")
} else if matched, err = regexp.MatchString(`[0-9]+[x][0-9]+[-][0-9]+[-][0-9]+`, s); matched {
fmt.Println("3")
} else if matched, err = regexp.MatchString(`[0-9]+[x][0-9]+[-][0-9]+[+][0-9]+`, s); matched {
fmt.Println("4")
} else {
fmt.Println(err)
}
/*reg := regexp.MustCompile(`[0-9]+`)
fmt.Println(reg.Find("500x500+12+13"))*/
matched, err = regexp.Match("^faceCrop/[0-9]+[x][0-9]+", []byte("faceCrop/50f0x500"))
fmt.Println("------", matched, err)
fmt.Println("-------------------------")
matched, _ = regexp.Match("^animated/(gif2webp|webp2gif)^", []byte("animated/gif2webp"))
if !matched {
log.Println("parameters dismatched")
}
}
func ParseFile(filename string) (status []map[string]string, err error) {
statusFile, err := ioutil.ReadFile(filename)
if err != nil {
return nil, err
}
lines := bytes.Split(statusFile, []byte("\n"))
var fullStack []map[string]string
currentStack := make(map[string]string)
for _, l := range lines {
if comment, _ := regexp.Match("^#", l); !comment {
if matched, _ := regexp.Match("({|})", l); matched == true {
if currentStack != nil {
fullStack = append(fullStack, currentStack)
currentStack = make(map[string]string)
}
} else {
trimmed := bytes.Trim(l, " ")
if len(trimmed) > 0 {
vals := bytes.SplitN(trimmed, []byte("="), 2)
if len(vals) > 0 {
currentStack[string(vals[0])] = string(vals[1])
}
}
}
}
}
if currentStack != nil {
fullStack = append(fullStack, currentStack)
}
return fullStack, nil
}
func main() {
file, _ := os.Getwd()
fmt.Println("glivesvr>>>Glive Server running...")
e := log.NewLogger(1*log.MB, "/Users/Yate/DevEnv/logs/glive.log")
if e != nil {
fmt.Println(e.Error())
os.Exit(0)
}
conf := flag.String("-f", file+"/example.conf", "server config file")
flag.Parse()
if *conf == "" {
println("not has -f paramter")
os.Exit(0)
}
f, e := os.Open(*conf)
if e != nil {
println(e.Error())
os.Exit(0)
}
defer f.Close()
fmt.Println("glivesvr>>>config file reading...")
paramter := make(map[string]string)
r := bufio.NewReader(f)
for v, _, e := r.ReadLine(); e == nil; v, _, e = r.ReadLine() {
if m, _ := regexp.Match("^#.*", v); m {
} else if m, _ := regexp.Match(".*=.*", v); m {
s := string(v)
if n := strings.Index(s, "="); n != -1 {
paramter[s[:n]] = s[n+1:]
}
}
}
p := ":" + paramter["port"]
add, e := net.ResolveTCPAddr("tcp", p)
if e != nil {
log.Error(e.Error())
}
mgr := session.ConnMgr{Ob: &session.Observer{Ch: make(chan int)}, Sessions: make(map[int64]*session.Client)}
go listener(&mgr, add)
for {
switch <-mgr.Ob.Ch {
case 1:
os.Exit(0)
default:
os.Exit(0)
}
}
}
func listEntries() []Entry {
fileinfos, err := ioutil.ReadDir("content")
if err != nil {
log.Fatal(err)
}
var entries []Entry
var entry Entry
for i, fileinfo := range fileinfos {
name := filenameWithoutExtension(fileinfo.Name())
if entry.Name != "" && entry.Name != name {
entries = append(entries, entry)
entry = Entry{}
}
entry.Name = name
mimeType := mime.TypeByExtension(path.Ext(fileinfo.Name()))
isImage := strings.HasPrefix(mimeType, "image")
isVideo := strings.HasPrefix(mimeType, "video")
isText := strings.HasPrefix(mimeType, "text")
filename := "content/" + fileinfo.Name()
if isImage {
entry.Image = filename
} else if isVideo {
entry.Video = filename
} else if isText && fileinfo.Size() <= 2000 {
if entry.Video, err = readURLFromFile(filename); err != nil {
continue
}
if entry.IsYoutube, err = regexp.Match(`.*youtube\.com\/.+`, []byte(entry.Video)); err != nil {
continue
} else if !entry.IsYoutube {
if entry.IsVimeo, err = regexp.Match(`.*vimeo\.com\/.+`, []byte(entry.Video)); err != nil {
continue
}
} else if !entry.IsYoutube && !entry.IsVimeo {
continue
}
} else {
continue
}
// It's the last file so just append the current entry
if i == len(fileinfos)-1 {
entries = append(entries, entry)
}
}
return entries
}
func parse(b []byte) *Message {
var servername, nick, user, host string
var command, target, msg string
words := bytes.Split(b, bytes.NewBufferString(" ").Bytes())
if len(words) >= 4 {
if match, _ := regexp.Match("^:", words[0]); match {
if match, _ := regexp.Match("!|@", words[0]); match {
i := 1
for words[0][i] != '!' {
i++
}
nick = bytes.NewBuffer(words[0][1:i]).String()
j := i + 1
for words[0][j] != '@' {
j++
}
var wordstart int = i + 1
if words[0][i+1] == '~' {
wordstart = i + 2
}
user = bytes.NewBuffer(words[0][wordstart:j]).String()
k := j + 1
host = bytes.NewBuffer(words[0][k:len(words[0])]).String()
} else {
servername = bytes.NewBuffer(words[0][1:len(words[0])]).String()
}
}
command = bytes.NewBuffer(words[1]).String()
target = bytes.NewBuffer(words[2]).String()
str := bytes.Join(words[3:len(words)], bytes.NewBufferString(" ").Bytes())
msg = bytes.NewBuffer(str[1:len(str)]).String()
} else {
if match, _ := regexp.Match("PING", words[0]); match {
command = "PING"
host = bytes.NewBuffer(words[1][1:len(words[1])]).String()
fmt.Println(host)
}
}
return &Message{
Servername: servername,
Nickname: nick,
Username: user,
Hostname: host,
Command: command,
Target: target,
Message: msg,
}
}
func (self *Tester) likeOrUnlike(wantLike bool, have, want interface{}, description ...interface{}) bool {
test := newTest("Like", have, want, description)
if !wantLike {
test.kind = "Unlike"
}
didPass := false
switch want0 := want.(type) {
case string:
haveString := stringValue(have)
didPass, error := regexp.Match(want0, []byte(haveString))
if !wantLike {
didPass = !didPass
}
if error != nil {
panic("regexp.Match(" + want0 + ", ...): " + error.Error())
}
want = fmt.Sprintf("(?:%v)", want) // Make it look like a regular expression
return self.hadResult(didPass, test, func() {
self.Log(self.failMessageForMatch(test, stringValue(have), stringValue(want), wantLike))
})
}
didPass, operator := compare(have, "{}~ ==", want)
if !wantLike {
didPass = !didPass
}
test.operator = operator
return self.hadResult(didPass, test, func() {
self.Log(self.failMessageForLike(test, stringValue(have), stringValue(want), wantLike))
})
}
func main() {
byte_src, str_src := []byte("rahul kumar"), "rahul kumar"
match, _ := regexp.Match(`\w+\s+\w+`, byte_src)
fmt.Println(match)
match, _ = regexp.MatchString(`\w+\s+\w+`, str_src)
fmt.Println(match)
r := regexp.MustCompile(`(\w+)\s+(\w+)`)
byte_tmpl, str_tmpl := []byte("$2, $1"), "$2, $1"
dst := []byte("Nice to meet you. ")
fmt.Printf("%s\n", r.Expand(dst, byte_tmpl, byte_src, r.FindSubmatchIndex(byte_src)))
fmt.Printf("%s\n", r.ExpandString(dst, str_tmpl, str_src, r.FindStringSubmatchIndex(str_src)))
r = regexp.MustCompile(`(\w+)`)
fmt.Printf("%s\n", r.Find(byte_src))
fmt.Printf("%s\n", r.FindAll(byte_src, -1))
fmt.Printf("%v\n", r.FindAllIndex(byte_src, -1))
fmt.Printf("%s\n", r.FindAllString(str_src, -1))
fmt.Printf("%v\n", r.FindAllStringIndex(str_src, -1))
fmt.Printf("%s\n", r.FindStringSubmatch(str_src))
fmt.Printf("%s\n", r.FindAllStringSubmatch(str_src, -1))
fmt.Printf("%v\n", r.FindAllStringSubmatchIndex(str_src, -1))
}
// Tests that writing to a tempfile log works.
// Matches the 'msg' of the output and deletes the tempfile.
func TestLogEntryWritten(t *testing.T) {
log := logrus.New()
// The colors were messing with the regexp so I turned them off.
log.Formatter = &logrus.TextFormatter{DisableColors: true}
tmpfile, err := ioutil.TempFile("", "test_lfshook")
if err != nil {
t.Errorf("Unable to generate logfile due to err: %s", err)
}
fname := tmpfile.Name()
defer func() {
tmpfile.Close()
os.Remove(fname)
}()
hook := NewHook(PathMap{
logrus.InfoLevel: fname,
})
log.Hooks.Add(hook)
log.Info(expectedMsg)
if contents, err := ioutil.ReadAll(tmpfile); err != nil {
t.Errorf("Error while reading from tmpfile: %s", err)
} else if matched, err := regexp.Match("msg=\""+expectedMsg+"\"", contents); err != nil || !matched {
t.Errorf("Message read (%s) doesnt match message written (%s) for file: %s", contents, expectedMsg, fname)
}
}
func TestScriptPath(t *testing.T) {
cases := []struct {
Input string
Pattern string
}{
{
"/tmp/script.sh",
`^/tmp/script\.sh$`,
},
{
"/tmp/script_%RAND%.sh",
`^/tmp/script_(\d+)\.sh$`,
},
}
for _, tc := range cases {
comm := &Communicator{connInfo: &connectionInfo{ScriptPath: tc.Input}}
output := comm.ScriptPath()
match, err := regexp.Match(tc.Pattern, []byte(output))
if err != nil {
t.Fatalf("bad: %s\n\nerr: %s", tc.Input, err)
}
if !match {
t.Fatalf("bad: %s\n\n%s", tc.Input, output)
}
}
}
func (this *AudioMerger) parse(cmd string) (format string, mime string, bucket string, url string, duration string, err error) {
pattern := "^amerge/format/[a-zA-Z0-9]+/mime/[0-9a-zA-Z-_=]+/bucket/[0-9a-zA-Z-_=]+/url/[0-9a-zA-Z-_=]+(/duration/(first|shortest|longest)){0,1}$"
matched, _ := regexp.Match(pattern, []byte(cmd))
if !matched {
err = errors.New("invalid amerge command format")
return
}
var decodeErr error
format = getParam(cmd, "format/[a-zA-Z0-9]+", "format")
mime, decodeErr = getParamDecoded(cmd, "mime/[0-9a-zA-Z-_=]+", "mime")
if decodeErr != nil {
err = errors.New("invalid amerge parameter 'mime'")
return
}
bucket, decodeErr = getParamDecoded(cmd, "bucket/[0-9a-zA-Z-_=]+", "bucket")
if decodeErr != nil {
err = errors.New("invalid amerge parameter 'bucket'")
return
}
url, decodeErr = getParamDecoded(cmd, "url/[0-9a-zA-Z-_=]+", "url")
if decodeErr != nil {
err = errors.New("invalid amerge parameter 'url'")
return
}
duration = getParam(cmd, "duration/(first|shortest|longest)", "duration")
if duration == "" {
duration = "longest"
}
return
}
// Performs http(s) request and parses possible 'Location' headers.
func hostnameFromHTTPLocationHeader(ip, protocol string, timeout int64) (string, error) {
req, err := http.NewRequest("GET", protocol+"://"+ip, nil)
if err != nil {
return "", err
}
tr := &http.Transport{
Dial: func(network, addr string) (net.Conn, error) {
return net.DialTimeout(network, addr, time.Duration(timeout)*time.Millisecond)
},
TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
}
res, err := tr.RoundTrip(req)
if err != nil {
return "", err
}
location := res.Header["Location"]
if location != nil {
u, err := url.Parse(location[0])
if err != nil {
return "", err
}
host := u.Host
if m, _ := regexp.Match("[a-zA-Z]+", []byte(host)); m == true {
return host, nil
}
return "", fmt.Errorf("%v: unsuccessful header match", ip)
}
return "", fmt.Errorf("%v: unsuccessful header match", ip)
}
func DbTunnelAutoComplete(c *cli.Context) error {
appName := CurrentAppCompletion(c)
if appName == "" {
return nil
}
lastArg := ""
if len(os.Args) > 2 {
lastArg = os.Args[len(os.Args)-2]
}
if !strings.HasPrefix(lastArg, "-") {
client := config.ScalingoClient()
variables, err := client.VariablesList(appName)
if err == nil {
for _, v := range variables {
if matched, err := regexp.Match("SCALINGO_.*_URL", []byte(v.Name)); matched && err == nil {
fmt.Println(v.Name)
}
}
}
}
return nil
}
// 指定したディレクトリにあるpatternにマッチするファイルリストを取得する
func FileList(dir string, pattern string) ([]string, error) {
files := []string{}
if stat, err := os.Stat(dir); stat == nil || !stat.IsDir() {
log.Println(dir + " is not directory")
return files, err
}
infos, err := ioutil.ReadDir(dir)
if err != nil {
return files, nil
}
for _, info := range infos {
name := info.Name()
matched, err := regexp.Match(pattern, []byte(name))
if err != nil {
return files, err
}
if matched {
files = append(files, name)
}
}
return files, nil
}
func request(path string, req []byte) (*cfsslResult, error) {
url := config.CFSSLAddr + path
if matched, _ := regexp.Match("/^https?://.*", []byte(url)); !matched {
url = "http://" + url
}
r, err := http.NewRequest("POST", url, bytes.NewBuffer(req))
if err != nil {
return nil, err
}
r.Header.Set("Content-Type", "application/json")
res, err := http.DefaultClient.Do(r)
if err != nil {
return nil, err
}
defer res.Body.Close()
d := json.NewDecoder(res.Body)
var cr cfsslResult
err = d.Decode(&cr)
if err != nil {
return nil, err
}
if !cr.Success {
return nil, fmt.Errorf("Errors requesting cfssl %v", cr.Errors)
}
return &cr, nil
}
// Get the state of a VM.
func status(vm string) vmState {
// Check if the VM exists.
args := []string{"list", "vms"}
out, err := vbmOut(args...)
if err != nil {
if ee, ok := err.(*exec.Error); ok && ee == exec.ErrNotFound {
return vmVBMNotFound
}
return vmUnknown
}
found, err := regexp.Match(fmt.Sprintf(`(?m)^"%s"`, regexp.QuoteMeta(vm)), out)
if err != nil {
return vmUnknown
}
if !found {
return vmUnregistered
}
if out, err = exec.Command(B2D.VBM, "showvminfo", vm, "--machinereadable").Output(); err != nil {
if ee, ok := err.(*exec.Error); ok && ee == exec.ErrNotFound {
return vmVBMNotFound
}
return vmUnknown
}
groups := regexp.MustCompile(`(?m)^VMState="(\w+)"\r?$`).FindSubmatch(out)
if len(groups) < 2 {
return vmUnknown
}
switch state := vmState(groups[1]); state {
case vmRunning, vmPaused, vmSaved, vmPoweroff, vmAborted:
return state
default:
return vmUnknown
}
}
// loadLastEventID tries to read the last event id from the state file.
//
// If the StateFile option was not set, the id will always be an empty string
// as for tailing only future events.
//
// If the StateFile option is set but no file exists, the last event id is
// initialized to "0" in order to request a full replication if AllowReplication
// option is set to true or to an empty string otherwise (start at present).
func (c *Consumer) loadLastEventID() (id string, err error) {
if c.options.StateFile == "" {
return "", nil
}
_, err = os.Stat(c.options.StateFile)
if os.IsNotExist(err) {
if c.options.AllowReplication {
// full replication
id = "0"
} else {
// start at NOW()
id = ""
}
err = nil
} else if err == nil {
var content []byte
content, err = ioutil.ReadFile(c.options.StateFile)
if err != nil {
return
}
if match, _ := regexp.Match("^(?:[0-9]{0,13}|[0-9a-f]{24})$", content); !match {
err = errors.New("state file contains invalid data")
}
id = string(content)
}
return
}
// Like Verify on a parsed URL
func VerifyValues(values url.Values) (grant bool, identifier string, err error) {
err = nil
var postArgs url.Values
postArgs = url.Values(map[string][]string{})
// Create the url
URLEndPoint := values.Get("openid.op_endpoint")
if URLEndPoint == "" {
log.Printf("no openid.op_endpoint")
return false, "", errors.New("no openid.op_endpoint")
}
for k, v := range values {
postArgs[k] = v
}
postArgs.Set("openid.mode", "check_authentication")
postContent := postArgs.Encode()
// Post the request
var client = new(http.Client)
postReader := bytes.NewBuffer([]byte(postContent))
response, err := client.Post(URLEndPoint, "application/x-www-form-urlencoded", postReader)
if err != nil {
log.Printf("VerifyValues failed at post")
return false, "", err
}
// Parse the response
// Convert the reader
// We limit the size of the response to 1024 bytes but it should be large enough for most cases
buffer := make([]byte, 1024)
_, err = response.Body.Read(buffer)
if err != nil {
log.Printf("VerifyValues failed reading response")
return false, "", err
}
// Check for ns
rematch := REVerifyDirectNs.FindSubmatch(buffer)
if rematch == nil {
return false, "", errors.New("VerifyValues: ns value not found on the response of the OP")
}
nsValue := string(rematch[1])
if !bytes.Equal([]byte(nsValue), []byte("http://specs.openid.net/auth/2.0")) {
return false, "", errors.New("VerifyValues: ns value not correct: " + nsValue)
}
// Check for is_valid
match, err := regexp.Match(REVerifyDirectIsValid, buffer)
if err != nil {
return false, "", err
}
identifier = values.Get("openid.claimed_id")
if !match {
log.Printf("no is_valid:true in \"%s\"", buffer)
}
return match, identifier, nil
}
// builds table of contents for markdown file
//
// First scans for all section headers (lines that begin with "#" but not within code quotes)
// and builds a table of contents from those. Assumes bookmarks for those will be
// like #each-word-in-heading-in-lowercases-with-dashes-instead-of-spaces.
// builds the ToC.
func buildTOC(markdown []byte) ([]byte, error) {
var buffer bytes.Buffer
scanner := bufio.NewScanner(bytes.NewReader(markdown))
inBlockQuotes := false
for scanner.Scan() {
line := scanner.Text()
match, err := regexp.Match("^```", []byte(line))
if err != nil {
return nil, err
}
if match {
inBlockQuotes = !inBlockQuotes
continue
}
if inBlockQuotes {
continue
}
noSharps := strings.TrimLeft(line, "#")
numSharps := len(line) - len(noSharps)
heading := strings.Trim(noSharps, " \n")
if numSharps > 0 {
indent := strings.Repeat(" ", numSharps-1)
bookmark := strings.Replace(strings.ToLower(heading), " ", "-", -1)
tocLine := fmt.Sprintf("%s- [%s](#%s)\n", indent, heading, bookmark)
buffer.WriteString(tocLine)
}
}
if err := scanner.Err(); err != nil {
return []byte{}, err
}
return buffer.Bytes(), nil
}
func IsEmailVaild(email string) bool {
match, err := regexp.Match("^[a-zA-Z0-9_-]+@[a-zA-Z0-9_-]+(\\.[a-zA-Z0-9_-]+)$", []byte(email))
if err != nil {
return false
}
return match
}
// ExpectMatches assert a ~= b
func ExpectMatches(t *testing.T, actual string, expected string) {
regexp := regexp.MustCompile(expected)
if !regexp.Match([]byte(actual)) {
t.Errorf("\n[Expected] %v\nto contain %v\n", actual, expected)
}
}
func TestFlagAndPrefixSetting(t *testing.T) {
var b bytes.Buffer
l := New(&b, "Test:", LstdFlags)
f := l.Flags()
if f != LstdFlags {
t.Errorf("Flags 1: expected %x got %x", LstdFlags, f)
}
l.SetFlags(f | Lmicroseconds)
f = l.Flags()
if f != LstdFlags|Lmicroseconds {
t.Errorf("Flags 2: expected %x got %x", LstdFlags|Lmicroseconds, f)
}
p := l.Prefix()
if p != "Test:" {
t.Errorf(`Prefix: expected "Test:" got %q`, p)
}
l.SetPrefix("Reality:")
p = l.Prefix()
if p != "Reality:" {
t.Errorf(`Prefix: expected "Reality:" got %q`, p)
}
// Verify a log message looks right, with our prefix and microseconds present.
l.Print("hello")
pattern := "^Reality:" + Rdate + " " + Rtime + Rmicroseconds + " hello\n"
matched, err := regexp.Match(pattern, b.Bytes())
if err != nil {
t.Fatalf("pattern %q did not compile: %s", pattern, err)
}
if !matched {
t.Error("message did not match pattern")
}
}
func IsIpaddValid(ip string) bool {
match, err := regexp.Match("^(\\d{1,2}|1\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d{1,2}|1\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d{1,2}|1\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d{1,2}|1\\d\\d|2[0-4]\\d|25[0-5])$", []byte(ip))
if err != nil {
return false
}
return match
}
func (o *OpenID) VerifyDirect() (grant bool, err os.Error) {
grant = false
err = nil
o.Params["openid.mode"] = "check_authentication"
headers := make(http.Header, 1)
headers.Add("Content-Type", "application/x-www-form-urlencoded")
url, _ := http.URLUnescape(o.Params["openid.op_endpoint"])
fmt.Printf("Verification: %s\nParams: %s\n", url, mapToUrlEnc(o.Params))
r, error := post(url,
headers,
bytes.NewBuffer([]byte(mapToUrlEnc(o.Params))))
if error != nil {
fmt.Printf("erreur: %s\n", error.String())
err = error
return
}
fmt.Printf("Post done\n")
if r != nil {
buffer := make([]byte, 1024)
fmt.Printf("Buffer created\n")
io.ReadFull(r.Body, buffer)
fmt.Printf("Body extracted: %s\n", buffer)
grant, err = regexp.Match("is_valid:true", buffer)
fmt.Printf("Response: %v\n", grant)
} else {
err = os.ErrorString("No response from POST verification")
return
}
return
}
func IsPhoneVaild(phone string) bool {
match, err := regexp.Match("^0{0,1}(13[0-9]|15[7-9]|153|156|18[7-9])[0-9]{8}$", []byte(phone))
if err != nil {
return false
}
return match
}
// Ping a host using the linux ping utility
func Ping(host string, ipv6 bool) (string, error) {
matched, err := regexp.Match(`^[\w._:-]+$`, []byte(host))
if err != nil {
return "", err
}
if !matched {
return "", errors.New("invalid host/IP")
}
six := ""
if ipv6 {
six = "6"
}
// -c: packet count, -w: timeout in seconds
out, err := exec.Command("ping"+six, "-c", "1", "-w", "3", "--", host).Output()
if err != nil {
errs := fmt.Sprintf("%s", err)
if errs == "exit status 1" {
return "", errors.New("timeout")
}
if errs == "exit status 2" {
return "", errors.New("unknown host")
}
return "", err
}
r, err := regexp.Compile(`\d+ bytes from .*`)
if err != nil {
return "", err
}
line := r.Find(out)
if line == nil {
return "", errors.New("cannot parse ping output")
}
return string(line), nil
}
func main() {
if runtime.Compiler != "gc" || runtime.GOOS == "nacl" {
return
}
err := os.Chdir(filepath.Join("fixedbugs", "issue9355.dir"))
check(err)
out := run("go", "tool", "compile", "-S", "a.go")
os.Remove("a.o")
// 6g/8g print the offset as dec, but 5g/9g print the offset as hex.
patterns := []string{
`rel 0\+\d t=1 \"\"\.x\+8\r?\n`, // y = &x.b
`rel 0\+\d t=1 \"\"\.x\+(28|1c)\r?\n`, // z = &x.d.q
`rel 0\+\d t=1 \"\"\.b\+5\r?\n`, // c = &b[5]
`rel 0\+\d t=1 \"\"\.x\+(88|58)\r?\n`, // w = &x.f[3].r
}
for _, p := range patterns {
if ok, err := regexp.Match(p, out); !ok || err != nil {
println(string(out))
panic("can't find pattern " + p)
}
}
}
func main() {
runtime.GOMAXPROCS(1)
total := int64(0)
for i := int64(3); ; i++ {
strI := strconv.FormatInt(i, 10)
digits := charsToInt64(strI)
sum := int64(0)
for _, d := range digits {
sum += fact(d)
}
if sum == i {
total += sum
}
// If the number is all 9's and it's bigger than the sum(fact(digits))
// then we won't ever find another match
if matched, _ := regexp.Match("^9+$", []byte(strI)); matched {
if i > sum {
break
}
}
}
fmt.Printf("%v", total)
}
