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Revendor Microsoft/go-winio to v0.3.6

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Signed-off-by: John Howard <jhoward@microsoft.com>
Upstream-commit: d936a77160215f5a9cfe55e49d2afd904b019f8f
Component: engine
This commit is contained in:
John Howard
2016-11-07 14:00:08 -08:00
parent dbcd2372ba
commit c43241853d
2 changed files with 14 additions and 5 deletions
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2
components/engine/vendor.conf
View File

@ -1,7 +1,7 @@
# the following lines are in sorted order, FYI
github.com/Azure/go-ansiterm 388960b655244e76e24c75f48631564eaefade62
github.com/Microsoft/hcsshim v0.5.7
github.com/Microsoft/go-winio v0.3.5
github.com/Microsoft/go-winio v0.3.6
github.com/Sirupsen/logrus f76d643702a30fbffecdfe50831e11881c96ceb3 https://github.com/aaronlehmann/logrus
github.com/davecgh/go-spew 6d212800a42e8ab5c146b8ace3490ee17e5225f9
github.com/docker/libtrust 9cbd2a1374f46905c68a4eb3694a130610adc62a

17
components/engine/vendor/github.com/Microsoft/go-winio/privilege.go generated vendored
View File

@ -83,7 +83,7 @@ func RunWithPrivileges(names []string, fn func() error) error {
return err
}
defer releaseThreadToken(token)
err = adjustPrivileges(token, privileges)
err = adjustPrivileges(token, privileges, SE_PRIVILEGE_ENABLED)
if err != nil {
return err
}
@ -110,6 +110,15 @@ func mapPrivileges(names []string) ([]uint64, error) {
// EnableProcessPrivileges enables privileges globally for the process.
func EnableProcessPrivileges(names []string) error {
return enableDisableProcessPrivilege(names, SE_PRIVILEGE_ENABLED)
}
// DisableProcessPrivileges disables privileges globally for the process.
func DisableProcessPrivileges(names []string) error {
return enableDisableProcessPrivilege(names, 0)
}
func enableDisableProcessPrivilege(names []string, action uint32) error {
privileges, err := mapPrivileges(names)
if err != nil {
return err
@ -123,15 +132,15 @@ func EnableProcessPrivileges(names []string) error {
}
defer token.Close()
return adjustPrivileges(token, privileges)
return adjustPrivileges(token, privileges, action)
}
func adjustPrivileges(token windows.Token, privileges []uint64) error {
func adjustPrivileges(token windows.Token, privileges []uint64, action uint32) error {
var b bytes.Buffer
binary.Write(&b, binary.LittleEndian, uint32(len(privileges)))
for _, p := range privileges {
binary.Write(&b, binary.LittleEndian, p)
binary.Write(&b, binary.LittleEndian, uint32(SE_PRIVILEGE_ENABLED))
binary.Write(&b, binary.LittleEndian, action)
}
prevState := make([]byte, b.Len())
reqSize := uint32(0)