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container/comp: rename from bits
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Browse Source 
This package will also hold syscall lookup tables for seccomp.

Signed-off-by: Ophestra <cat@gensokyo.uk>
This commit is contained in:
Ophestra
2025-10-21 20:54:03 +09:00
parent b1a4d801be
commit e94acc424c
25 changed files with 219 additions and 220 deletions
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14
container/initbind.go
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@@ -6,8 +6,8 @@ import (
"os"
"syscall"
"hakurei.app/container/bits"
"hakurei.app/container/check"
"hakurei.app/container/comp"
)
func init() { gob.Register(new(BindMountOp)) }
@@ -29,18 +29,18 @@ type BindMountOp struct {
func (b *BindMountOp) Valid() bool {
return b != nil &&
b.Source != nil && b.Target != nil &&
b.Flags&(bits.BindOptional|bits.BindEnsure) != (bits.BindOptional|bits.BindEnsure)
b.Flags&(comp.BindOptional|comp.BindEnsure) != (comp.BindOptional|comp.BindEnsure)
}
func (b *BindMountOp) early(_ *setupState, k syscallDispatcher) error {
if b.Flags&bits.BindEnsure != 0 {
if b.Flags&comp.BindEnsure != 0 {
if err := k.mkdirAll(b.Source.String(), 0700); err != nil {
return err
}
}
if pathname, err := k.evalSymlinks(b.Source.String()); err != nil {
if os.IsNotExist(err) && b.Flags&bits.BindOptional != 0 {
if os.IsNotExist(err) && b.Flags&comp.BindOptional != 0 {
// leave sourceFinal as nil
return nil
}
@@ -53,7 +53,7 @@ func (b *BindMountOp) early(_ *setupState, k syscallDispatcher) error {
func (b *BindMountOp) apply(state *setupState, k syscallDispatcher) error {
if b.sourceFinal == nil {
if b.Flags&bits.BindOptional == 0 {
if b.Flags&comp.BindOptional == 0 {
// unreachable
return OpStateError("bind")
}
@@ -76,10 +76,10 @@ func (b *BindMountOp) apply(state *setupState, k syscallDispatcher) error {
}
var flags uintptr = syscall.MS_REC
if b.Flags&bits.BindWritable == 0 {
if b.Flags&comp.BindWritable == 0 {
flags |= syscall.MS_RDONLY
}
if b.Flags&bits.BindDevice == 0 {
if b.Flags&comp.BindDevice == 0 {
flags |= syscall.MS_NODEV
}