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go
beego
Commits
adf2a590
Commit
adf2a590
authored
Feb 27, 2014
by
Francois
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Update sess_file.go
Lock required to ensure the File sessions work correct.
parent
edb8bac5
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sess_file.go
session/sess_file.go
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session/sess_file.go
View file @
adf2a590
...
...
@@ -81,6 +81,7 @@ func (fs *FileSessionStore) SessionRelease(w http.ResponseWriter) {
// File session provider
type
FileProvider
struct
{
lock
sync
.
RWMutex
maxlifetime
int64
savePath
string
}
...
...
@@ -97,6 +98,9 @@ func (fp *FileProvider) SessionInit(maxlifetime int64, savePath string) error {
// if file is not exist, create it.
// the file path is generated from sid string.
func
(
fp
*
FileProvider
)
SessionRead
(
sid
string
)
(
SessionStore
,
error
)
{
filepder
.
lock
.
Lock
()
defer
filepder
.
lock
.
Unlock
()
err
:=
os
.
MkdirAll
(
path
.
Join
(
fp
.
savePath
,
string
(
sid
[
0
]),
string
(
sid
[
1
])),
0777
)
if
err
!=
nil
{
println
(
err
.
Error
())
...
...
@@ -133,6 +137,9 @@ func (fp *FileProvider) SessionRead(sid string) (SessionStore, error) {
// Check file session exist.
// it checkes the file named from sid exist or not.
func
(
fp
*
FileProvider
)
SessionExist
(
sid
string
)
bool
{
filepder
.
lock
.
Lock
()
defer
filepder
.
lock
.
Unlock
()
_
,
err
:=
os
.
Stat
(
path
.
Join
(
fp
.
savePath
,
string
(
sid
[
0
]),
string
(
sid
[
1
]),
sid
))
if
err
==
nil
{
return
true
...
...
@@ -143,12 +150,18 @@ func (fp *FileProvider) SessionExist(sid string) bool {
// Remove all files in this save path
func
(
fp
*
FileProvider
)
SessionDestroy
(
sid
string
)
error
{
filepder
.
lock
.
Lock
()
defer
filepder
.
lock
.
Unlock
()
os
.
Remove
(
path
.
Join
(
fp
.
savePath
))
return
nil
}
// Recycle files in save path
func
(
fp
*
FileProvider
)
SessionGC
()
{
filepder
.
lock
.
Lock
()
defer
filepder
.
lock
.
Unlock
()
gcmaxlifetime
=
fp
.
maxlifetime
filepath
.
Walk
(
fp
.
savePath
,
gcpath
)
}
...
...
@@ -170,6 +183,9 @@ func (fp *FileProvider) SessionAll() int {
// Generate new sid for file session.
// it delete old file and create new file named from new sid.
func
(
fp
*
FileProvider
)
SessionRegenerate
(
oldsid
,
sid
string
)
(
SessionStore
,
error
)
{
filepder
.
lock
.
Lock
()
defer
filepder
.
lock
.
Unlock
()
err
:=
os
.
MkdirAll
(
path
.
Join
(
fp
.
savePath
,
string
(
oldsid
[
0
]),
string
(
oldsid
[
1
])),
0777
)
if
err
!=
nil
{
println
(
err
.
Error
())
...
...
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