0ecd2aa284
Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume.charmes@docker.com> (github: creack)
29 lines
541 B
Go
29 lines
541 B
Go
package apparmor
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// #cgo LDFLAGS: -lapparmor
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// #include <sys/apparmor.h>
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// #include <stdlib.h>
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import "C"
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import (
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"io/ioutil"
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"unsafe"
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)
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func IsEnabled() bool {
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buf, err := ioutil.ReadFile("/sys/module/apparmor/parameters/enabled")
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return err == nil && len(buf) > 1 && buf[0] == 'Y'
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}
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func ApplyProfile(pid int, name string) error {
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if !IsEnabled() || name == "" {
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return nil
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}
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cName := C.CString(name)
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defer C.free(unsafe.Pointer(cName))
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if _, err := C.aa_change_onexec(cName); err != nil {
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return err
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}
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return nil
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}
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