diff options
Diffstat (limited to 'extra/stt.go')
| -rw-r--r-- | extra/stt.go | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/extra/stt.go b/extra/stt.go index fd9e419..e33a94d 100644 --- a/extra/stt.go +++ b/extra/stt.go @@ -147,19 +147,23 @@ func (stt *WhisperServer) IsRecording() bool { func (stt *WhisperServer) microphoneStream(sampleRate int) error { // Temporarily redirect stderr to suppress ALSA warnings during PortAudio init - origStderr, err := syscall.Dup(syscall.Stderr) + origStderr, errDup := syscall.Dup(syscall.Stderr) + if errDup != nil { + return fmt.Errorf("failed to dup stderr: %w", errDup) + } nullFD, err := syscall.Open("/dev/null", syscall.O_WRONLY, 0) if err != nil { + _ = syscall.Close(origStderr) // Close the dup'd fd if open fails return fmt.Errorf("failed to open /dev/null: %w", err) } // redirect stderr - syscall.Dup2(nullFD, syscall.Stderr) + _ = syscall.Dup2(nullFD, syscall.Stderr) // Initialize PortAudio (this is where ALSA warnings occur) defer func() { // Restore stderr - syscall.Dup2(origStderr, syscall.Stderr) - syscall.Close(origStderr) - syscall.Close(nullFD) + _ = syscall.Dup2(origStderr, syscall.Stderr) + _ = syscall.Close(origStderr) + _ = syscall.Close(nullFD) }() if err := portaudio.Initialize(); err != nil { return fmt.Errorf("portaudio init failed: %w", err) |