Migrate to containerd 1.54

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
This commit is contained in:
Alex Ellis (OpenFaaS Ltd)
2021-07-26 19:12:11 +01:00
committed by Alex Ellis
parent 4c9c66812a
commit 2ae8b31ac0
1378 changed files with 182957 additions and 144641 deletions

View File

@ -32,6 +32,8 @@ type DLLError struct {
func (e *DLLError) Error() string { return e.Msg }
func (e *DLLError) Unwrap() error { return e.Err }
// A DLL implements access to a single DLL.
type DLL struct {
Name string
@ -104,6 +106,35 @@ func (d *DLL) MustFindProc(name string) *Proc {
return p
}
// FindProcByOrdinal searches DLL d for procedure by ordinal and returns *Proc
// if found. It returns an error if search fails.
func (d *DLL) FindProcByOrdinal(ordinal uintptr) (proc *Proc, err error) {
a, e := GetProcAddressByOrdinal(d.Handle, ordinal)
name := "#" + itoa(int(ordinal))
if e != nil {
return nil, &DLLError{
Err: e,
ObjName: name,
Msg: "Failed to find " + name + " procedure in " + d.Name + ": " + e.Error(),
}
}
p := &Proc{
Dll: d,
Name: name,
addr: a,
}
return p, nil
}
// MustFindProcByOrdinal is like FindProcByOrdinal but panics if search fails.
func (d *DLL) MustFindProcByOrdinal(ordinal uintptr) *Proc {
p, e := d.FindProcByOrdinal(ordinal)
if e != nil {
panic(e)
}
return p
}
// Release unloads DLL d from memory.
func (d *DLL) Release() (err error) {
return FreeLibrary(d.Handle)
@ -360,7 +391,6 @@ func loadLibraryEx(name string, system bool) (*DLL, error) {
var flags uintptr
if system {
if canDoSearchSystem32() {
const LOAD_LIBRARY_SEARCH_SYSTEM32 = 0x00000800
flags = LOAD_LIBRARY_SEARCH_SYSTEM32
} else if isBaseName(name) {
// WindowsXP or unpatched Windows machine