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bbedward
c58d55db7d
instead of forfeiting subscription
fixes #2922
fixes #1537
(cherry picked from commit 77a357109a)
20 lines
408 B
Go
20 lines
408 B
Go
package bluez
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import "os"
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// linux/rfkill.h: struct rfkill_event { __u32 idx; __u8 type; __u8 op; __u8 soft; __u8 hard; },
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// RFKILL_TYPE_BLUETOOTH=2, RFKILL_OP_CHANGE_ALL=3
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func rfkillUnblockBluetooth() error {
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f, err := os.OpenFile("/dev/rfkill", 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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var event [8]byte
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event[4] = 2
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event[5] = 3
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_, err = f.Write(event[:])
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return err
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}
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