container/syscall_close_range.go


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//go:build close_range

package container

import "hakurei.app/ext"

// doCloseOnExec implements ensureCloseOnExec by calling CloseRange with
// CLOSE_RANGE_CLOEXEC.
func doCloseOnExec() error {
	return ext.CloseRange(0, ext.MaxUint, ext.CLOSE_RANGE_CLOEXEC)
}