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Merge pull request #375 from PixlOne/udev-enum-fix
Do not terminate on bad udev device
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commit
30ade71edf
@ -135,13 +135,17 @@ void DeviceMonitor::enumerate() {
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const char* name = udev_list_entry_get_name(udev_enum_entry);
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struct udev_device* device = udev_device_new_from_syspath(_udev_context, name);
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if (!device)
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throw std::runtime_error("udev_device_new_from_syspath failed");
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if (device) {
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const char* dev_node_cstr = udev_device_get_devnode(device);
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if (dev_node_cstr) {
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const std::string dev_node {dev_node_cstr};
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udev_device_unref(device);
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std::string dev_node = udev_device_get_devnode(device);
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udev_device_unref(device);
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_addHandler(dev_node);
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_addHandler(dev_node);
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} else {
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udev_device_unref(device);
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}
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}
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}
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udev_enumerate_unref(udev_enum);
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