30 lines
537 B
Go
30 lines
537 B
Go
package apparmor
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import (
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"fmt"
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"io/ioutil"
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"os"
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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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f, err := os.OpenFile(fmt.Sprintf("/proc/%d/attr/current", pid), os.O_WRONLY, 0)
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if err != nil {
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return err
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}
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defer f.Close()
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if _, err := fmt.Fprintf(f, "changeprofile %s", name); 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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