hoelee/cloudflared
1
0
Fork 0
mirror of https://github.com/cloudflare/cloudflared.git synced 2025-07-28 11:59:58 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

TUN-3161: Upgrade golang.org/x/ deps

Browse Source
This commit is contained in:
Adam Chalmers
2020-07-06 11:22:27 -05:00
parent 92765b4261
commit a99780ed9d
234 changed files with 21522 additions and 87374 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
vendor/golang.org/x/sys/windows/security_windows.go generated vendored
View File

@@ -7,6 +7,8 @@ package windows
import (
"syscall"
"unsafe"
"golang.org/x/sys/internal/unsafeheader"
)
const (
@@ -229,15 +231,13 @@ func LookupSID(system, account string) (sid *SID, domain string, accType uint32,
// String converts SID to a string format suitable for display, storage, or transmission.
func (sid *SID) String() string {
// From https://docs.microsoft.com/en-us/windows/win32/secbiomet/general-constants
const SecurityMaxSidSize = 68
var s *uint16
e := ConvertSidToStringSid(sid, &s)
if e != nil {
return ""
}
defer LocalFree((Handle)(unsafe.Pointer(s)))
return UTF16ToString((*[SecurityMaxSidSize]uint16)(unsafe.Pointer(s))[:])
return UTF16ToString((*[256]uint16)(unsafe.Pointer(s))[:])
}
// Len returns the length, in bytes, of a valid security identifier SID.
@@ -1231,7 +1231,7 @@ func (sd *SECURITY_DESCRIPTOR) String() string {
return ""
}
defer LocalFree(Handle(unsafe.Pointer(sddl)))
return UTF16ToString((*[(1 << 30) - 1]uint16)(unsafe.Pointer(sddl))[:])
return UTF16PtrToString(sddl)
}
// ToAbsolute converts a self-relative security descriptor into an absolute one.
@@ -1309,9 +1309,17 @@ func (absoluteSD *SECURITY_DESCRIPTOR) ToSelfRelative() (selfRelativeSD *SECURIT
}
func (selfRelativeSD *SECURITY_DESCRIPTOR) copySelfRelativeSecurityDescriptor() *SECURITY_DESCRIPTOR {
sdBytes := make([]byte, selfRelativeSD.Length())
copy(sdBytes, (*[(1 << 31) - 1]byte)(unsafe.Pointer(selfRelativeSD))[:len(sdBytes)])
return (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&sdBytes[0]))
sdLen := (int)(selfRelativeSD.Length())
var src []byte
h := (*unsafeheader.Slice)(unsafe.Pointer(&src))
h.Data = unsafe.Pointer(selfRelativeSD)
h.Len = sdLen
h.Cap = sdLen
dst := make([]byte, sdLen)
copy(dst, src)
return (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&dst[0]))
}
// SecurityDescriptorFromString converts an SDDL string describing a security descriptor into a
@@ -1393,6 +1401,6 @@ func ACLFromEntries(explicitEntries []EXPLICIT_ACCESS, mergedACL *ACL) (acl *ACL
}
defer LocalFree(Handle(unsafe.Pointer(winHeapACL)))
aclBytes := make([]byte, winHeapACL.aclSize)
copy(aclBytes, (*[(1 << 31) - 1]byte)(unsafe.Pointer(winHeapACL))[:len(aclBytes)])
copy(aclBytes, (*[(1 << 31) - 1]byte)(unsafe.Pointer(winHeapACL))[:len(aclBytes):len(aclBytes)])
return (*ACL)(unsafe.Pointer(&aclBytes[0])), nil
}