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#ifdef HAVE_CONFIG_H #include "config.h" #endif #include "evdev.h" #include <libudev.h> #include <sys/types.h> #include <sys/stat.h> Bool udev_device_is_virtual(const char* devicenode) { struct udev *udev = NULL; struct udev_device *device = NULL; struct stat st; int rc = FALSE; const char *devpath; udev = udev_new(); if (!udev) goto out; stat(devicenode, &st); device = udev_device_new_from_devnum(udev, 'c', st.st_rdev); if (!device) goto out; devpath = udev_device_get_devpath(device); if (!devpath) goto out; if (strstr(devpath, "LNXSYSTM")) rc = TRUE; out: udev_device_unref(device); udev_unref(udev); return rc; }
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