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replace call to crypt_r() with crypt()

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This commit is contained in:
Joshua Merrell 2014-12-23 02:22:25 -08:00
parent ac7ce8cff4
commit 0931f94c2f
1 changed files with 30 additions and 30 deletions
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60
src/util.go
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@ -1,9 +1,9 @@
package main
import (
"code.google.com/p/go.crypto/bcrypt"
"crypto/md5"
"crypto/sha1"
"code.google.com/p/go.crypto/bcrypt"
"fmt"
"io"
"math/rand"
@ -14,15 +14,16 @@ import (
"time"
"unsafe"
)
// #cgo LDFLAGS: -lcrypt -Wall
// #define _GNU_SOURCE
// #ifndef __FreeBSD__
// #include <crypt.h>
// #endif
// #include <stdlib.h>
import "C"
var (
crypt_data = C.struct_crypt_data{}
null_time,_ = time.Parse("2006-01-02 15:04:05", "0000-00-00 00:00:00")
null_time, _ = time.Parse("2006-01-02 15:04:05", "0000-00-00 00:00:00")
)
const (
@ -44,11 +45,10 @@ func benchmarkTimer(name string, given_time time.Time, starting bool) time.Time
}
}
func crypt(key, salt string) string {
ckey := C.CString(key)
csalt := C.CString(salt)
out := C.GoString(C.crypt_r(ckey,csalt,&crypt_data))
out := C.GoString(C.crypt(ckey, csalt))
C.free(unsafe.Pointer(ckey))
C.free(unsafe.Pointer(csalt))
return out
@ -57,18 +57,18 @@ func crypt(key, salt string) string {
func md5_sum(str string) string {
hash := md5.New()
io.WriteString(hash, str)
return fmt.Sprintf("%x",hash.Sum(nil))
return fmt.Sprintf("%x", hash.Sum(nil))
}
func sha1_sum(str string) string {
hash := sha1.New()
io.WriteString(hash,str)
return fmt.Sprintf("%x",hash.Sum(nil))
io.WriteString(hash, str)
return fmt.Sprintf("%x", hash.Sum(nil))
}
func bcrypt_sum(str string) string {
hash := ""
digest,err := bcrypt.GenerateFromPassword([]byte(str), 4)
digest, err := bcrypt.GenerateFromPassword([]byte(str), 4)
if err == nil {
//hash = fmt.Sprintf("%x",digest)
hash = string(digest)
@ -76,7 +76,7 @@ func bcrypt_sum(str string) string {
return hash
}
func byteByByteReplace(input,from, to string) string {
func byteByByteReplace(input, from, to string) string {
if len(from) != len(to) {
return ""
}
@ -106,7 +106,7 @@ func getBoardArr(where string) (boards []BoardsTable) {
if where == "" {
where = "1"
}
rows,err := db.Query("SELECT * FROM `"+config.DBprefix+"boards` WHERE "+where+" ORDER BY `order`;")
rows, err := db.Query("SELECT * FROM `" + config.DBprefix + "boards` WHERE " + where + " ORDER BY `order`;")
if err != nil {
error_log.Print(err.Error())
return
@ -126,14 +126,14 @@ func getBoardArr(where string) (boards []BoardsTable) {
&board.Section,
&board.MaxImageSize,
&board.MaxPages,
&board.Locale,
&board.DefaultStyle,
&board.Locked,
&board.CreatedOn,
&board.Anonymous,
&board.ForcedAnon,
&board.MaxAge,
&board.AutosageAfter,
&board.Locale,
&board.DefaultStyle,
&board.Locked,
&board.CreatedOn,
&board.Anonymous,
&board.ForcedAnon,
&board.MaxAge,
&board.AutosageAfter,
&board.NoImagesAfter,
&board.MaxMessageLength,
&board.EmbedsAllowed,
@ -153,8 +153,8 @@ func getBoardArr(where string) (boards []BoardsTable) {
return
}
func getPostArr(sql string) (posts []interface{},err error) {
rows,err := db.Query(sql)
func getPostArr(sql string) (posts []interface{}, err error) {
rows, err := db.Query(sql)
if err != nil {
error_log.Print(err.Error())
return
@ -168,14 +168,14 @@ func getPostArr(sql string) (posts []interface{},err error) {
}
posts = append(posts, post)
}
return posts,err
return posts, err
}
func getSectionArr(where string) (sections []interface{}) {
if where == "" {
where = "1"
}
rows,err := db.Query("SELECT * FROM `"+config.DBprefix+"sections` WHERE "+where+" ORDER BY `order`;")
rows, err := db.Query("SELECT * FROM `" + config.DBprefix + "sections` WHERE " + where + " ORDER BY `order`;")
if err != nil {
error_log.Print(err.Error())
return
@ -217,18 +217,18 @@ func getFileExtension(filename string) string {
if strings.Index(filename, ".") == -1 {
return ""
} else if strings.Index(filename, "/") > -1 {
return filename[strings.LastIndex(filename,".")+1:]
return filename[strings.LastIndex(filename, ".")+1:]
}
return ""
}
func getFormattedFilesize(size float32) string {
if(size < 1000) {
if size < 1000 {
return fmt.Sprintf("%fB", size)
} else if(size <= 100000) {
} else if size <= 100000 {
//size = size * 0.2
return fmt.Sprintf("%fKB", size/1024)
} else if(size <= 100000000) {
} else if size <= 100000000 {
//size = size * 0.2
return fmt.Sprintf("%fMB", size/1024/1024)
}
@ -248,7 +248,7 @@ func humanReadableTime(t time.Time) string {
return t.Format(config.DateTimeFormat)
}
func searchStrings(item string,arr []string,permissive bool) int {
func searchStrings(item string, arr []string, permissive bool) int {
var length = len(arr)
for i := 0; i < length; i++ {
if item == arr[i] {
@ -270,4 +270,4 @@ func Btoa(b bool) string {
return "1"
}
return "0"
}
}