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Increase uid:gid limits (#362)

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Fixes #361
This commit is contained in:
Mike Unitskyi 2021-03-25 18:11:42 +02:00 committed by GitHub
parent db274f1093
commit 5939ac4801
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 7 additions and 6 deletions
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5
dataprovider/user.go
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@ -4,6 +4,7 @@ import (
"encoding/json"
"errors"
"fmt"
"math"
"net"
"os"
"path"
@ -821,7 +822,7 @@ func (u *User) GetFsConfigAsJSON() ([]byte, error) {
// GetUID returns a validate uid, suitable for use with os.Chown
func (u *User) GetUID() int {
if u.UID <= 0 || u.UID > 65535 {
if u.UID <= 0 || u.UID > int(math.Pow(2, 31))-1 {
return -1
}
return u.UID
@ -829,7 +830,7 @@ func (u *User) GetUID() int {
// GetGID returns a validate gid, suitable for use with os.Chown
func (u *User) GetGID() int {
if u.GID <= 0 || u.GID > 65535 {
if u.GID <= 0 || u.GID > int(math.Pow(2, 31))-1 {
return -1
}
return u.GID

4
httpd/schema/openapi.yaml
View file

@ -1742,13 +1742,13 @@ components:
type: integer
format: int32
minimum: 0
maximum: 65535
maximum: 2147483647
description: 'if you run SFTPGo as root user, the created files and directories will be assigned to this uid. 0 means no change, the owner will be the user that runs SFTPGo. Ignored on windows'
gid:
type: integer
format: int32
minimum: 0
maximum: 65535
maximum: 2147483647
description: 'if you run SFTPGo as root user, the created files and directories will be assigned to this gid. 0 means no change, the group will be the one of the user that runs SFTPGo. Ignored on windows'
max_sessions:
type: integer

4
templates/user.html
View file

@ -264,13 +264,13 @@
<label for="idUID" class="col-sm-2 col-form-label">UID</label>
<div class="col-sm-3">
<input type="number" class="form-control" id="idUID" name="uid" placeholder="" value="{{.User.UID}}"
min="0" max="65535">
min="0" max="2147483647">
</div>
<div class="col-sm-2"></div>
<label for="idGID" class="col-sm-2 col-form-label">GID</label>
<div class="col-sm-3">
<input type="number" class="form-control" id="idGID" name="gid" placeholder="" value="{{.User.GID}}"
min="0" max="65535">
min="0" max="2147483647">
</div>
</div>