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-rw-r--r--system/link.go50
1 files changed, 0 insertions, 50 deletions
diff --git a/system/link.go b/system/link.go
deleted file mode 100644
index a13adaae..00000000
--- a/system/link.go
+++ /dev/null
@@ -1,50 +0,0 @@
-package system
-
-import (
- "fmt"
-
- "hakurei.app/container/check"
- "hakurei.app/hst"
-)
-
-// Link calls LinkFileType with the [Process] criteria.
-func (sys *I) Link(oldname, newname *check.Absolute) *I {
- return sys.LinkFileType(Process, oldname, newname)
-}
-
-// LinkFileType maintains a hardlink until its [Enablement] is no longer satisfied.
-func (sys *I) LinkFileType(et hst.Enablement, oldname, newname *check.Absolute) *I {
- sys.ops = append(sys.ops, &hardlinkOp{et, newname.String(), oldname.String()})
- return sys
-}
-
-// hardlinkOp implements [I.LinkFileType].
-type hardlinkOp struct {
- et hst.Enablement
- dst, src string
-}
-
-func (l *hardlinkOp) Type() hst.Enablement { return l.et }
-
-func (l *hardlinkOp) apply(sys *I) error {
- sys.msg.Verbose("linking", l)
- return newOpError("hardlink", sys.link(l.src, l.dst), false)
-}
-
-func (l *hardlinkOp) revert(sys *I, ec *Criteria) error {
- if ec.hasType(l.Type()) {
- sys.msg.Verbosef("removing hard link %q", l.dst)
- return newOpError("hardlink", sys.remove(l.dst), true)
- } else {
- sys.msg.Verbosef("skipping hard link %q", l.dst)
- return nil
- }
-}
-
-func (l *hardlinkOp) Is(o Op) bool {
- target, ok := o.(*hardlinkOp)
- return ok && l != nil && target != nil && *l == *target
-}
-
-func (l *hardlinkOp) Path() string { return l.src }
-func (l *hardlinkOp) String() string { return fmt.Sprintf("%q from %q", l.dst, l.src) }