encoderd: enhance robustness of open() with HANDLE_EINTR Macro (#34478)

HANDLE_EINTR
commaai · Jan 28, 2025 · e7b63dc · e7b63dc
1 parent 1b1d37d
commit e7b63dc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/system/loggerd/encoder/v4l_encoder.cc b/system/loggerd/encoder/v4l_encoder.cc
@@ -155,7 +155,7 @@ void V4LEncoder::dequeue_handler(V4LEncoder *e) {
 
 V4LEncoder::V4LEncoder(const EncoderInfo &encoder_info, int in_width, int in_height)
     : VideoEncoder(encoder_info, in_width, in_height) {
-  fd = open("/dev/v4l/by-path/platform-aa00000.qcom_vidc-video-index1", O_RDWR|O_NONBLOCK);
+  fd = HANDLE_EINTR(open("/dev/v4l/by-path/platform-aa00000.qcom_vidc-video-index1", O_RDWR|O_NONBLOCK));
   assert(fd >= 0);
 
   struct v4l2_capability cap;