148 static int CreateDeviceNode(const struct Uevent *uevent, const char *deviceNode, char **symLinks, b…  in CreateDeviceNode()  argument
151     int major = uevent->major;  in CreateDeviceNode()
152     int minor = uevent->minor;  in CreateDeviceNode()
153     uid_t uid = uevent->ug.uid;  in CreateDeviceNode()
154     gid_t gid = uevent->ug.gid;  in CreateDeviceNode()
300 static char **GetBlockDeviceSymbolLinks(const struct Uevent *uevent)  in GetBlockDeviceSymbolLinks()  argument
302 … if (uevent == NULL || uevent->subsystem == NULL || STRINGEQUAL(uevent->subsystem, "block") == 0) {  in GetBlockDeviceSymbolLinks()
308     if (!STARTSWITH(uevent->syspath, "/devices")) {  in GetBlockDeviceSymbolLinks()
315     if (snprintf_s(sysPath, SYSPATH_SIZE, SYSPATH_SIZE - 1, "/sys%s", uevent->syspath) == -1) {  in GetBlockDeviceSymbolLinks()
316         INIT_LOGE("Failed to build sys path for device %s", uevent->syspath);  in GetBlockDeviceSymbolLinks()
331             INIT_LOGE("Failed to build subsystem path for device \" %s \"", uevent->syspath);  in GetBlockDeviceSymbolLinks()
346 …linkNum = BuildDeviceSymbolLinks(links, linkNum, parent, uevent->partitionName, uevent->deviceName…  in GetBlockDeviceSymbolLinks()
358 static void HandleDeviceNode(const struct Uevent *uevent, const char *deviceNode, bool isBlock)  in HandleDeviceNode()  argument
360     ACTION action = uevent->action;  in HandleDeviceNode()
367         symLinks = GetBlockDeviceSymbolLinks(uevent);  in HandleDeviceNode()
371         if (CreateDeviceNode(uevent, deviceNode, symLinks, isBlock) < 0) {  in HandleDeviceNode()
391         INIT_LOGV("Device %s changed", uevent->syspath);  in HandleDeviceNode()
453 void HandleBlockDeviceEvent(const struct Uevent *uevent)  in HandleBlockDeviceEvent()  argument
456     if (uevent == NULL || uevent->subsystem == NULL) {  in HandleBlockDeviceEvent()
461     if (strcmp(uevent->subsystem, "block") != 0) {  in HandleBlockDeviceEvent()
462 …INIT_LOGE("Unexpected uevent subsystem \" %s \" received in block device handler", uevent->subsyst…  in HandleBlockDeviceEvent()
466     if (uevent->major < 0 || uevent->minor < 0) {  in HandleBlockDeviceEvent()
472     const char *devPath = GetDeviceBasePath(uevent->subsystem);  in HandleBlockDeviceEvent()
476     if (uevent->syspath == NULL) {  in HandleBlockDeviceEvent()
479     if (strncpy_s(sysPath, SYSPATH_SIZE - 1, uevent->syspath, strlen(uevent->syspath) != EOK)) {  in HandleBlockDeviceEvent()
483     const char *devName = GetDeviceName(sysPath, uevent->deviceName);  in HandleBlockDeviceEvent()
490         INIT_LOGE("Make device file for device [%d : %d]", uevent->major, uevent->minor);  in HandleBlockDeviceEvent()
493     HandleDeviceNode(uevent, deviceNode, isBlock);  in HandleBlockDeviceEvent()
496 void HandleOtherDeviceEvent(const struct Uevent *uevent)  in HandleOtherDeviceEvent()  argument
498     if (uevent == NULL || uevent->subsystem == NULL || uevent->syspath == NULL) {  in HandleOtherDeviceEvent()
503     if (uevent->major < 0 || uevent->minor < 0) {  in HandleOtherDeviceEvent()
509     if (strncpy_s(sysPath, SYSPATH_SIZE - 1, uevent->syspath, strlen(uevent->syspath)) != EOK) {  in HandleOtherDeviceEvent()
513     const char *devName = GetDeviceName(sysPath, uevent->deviceName);  in HandleOtherDeviceEvent()
514     const char *devPath = GetDeviceBasePath(uevent->subsystem);  in HandleOtherDeviceEvent()
525     if (STRINGEQUAL(uevent->subsystem, "usb")) {  in HandleOtherDeviceEvent()
526         if (uevent->deviceName != NULL) {  in HandleOtherDeviceEvent()
527 …if (snprintf_s(deviceNode, DEVICE_FILE_SIZE, DEVICE_FILE_SIZE - 1, "/dev/%s", uevent->deviceName) …  in HandleOtherDeviceEvent()
528                 INIT_LOGE("Make device file for device [%d : %d]", uevent->major, uevent->minor);  in HandleOtherDeviceEvent()
532             if (uevent->busNum < 0 || uevent->devNum < 0) {  in HandleOtherDeviceEvent()
538                 "/dev/bus/usb/%03d/%03d", uevent->busNum, uevent->devNum) == -1) {  in HandleOtherDeviceEvent()
539 …            INIT_LOGE("Make usb device node for device [%d : %d]", uevent->busNum, uevent->devNum);  in HandleOtherDeviceEvent()
542     } else if (STARTSWITH(uevent->subsystem, "usb")) {  in HandleOtherDeviceEvent()
546         if (strcmp(uevent->deviceName, "mapper/control") == 0) {  in HandleOtherDeviceEvent()
550             INIT_LOGE("Make device file for device [%d : %d]", uevent->major, uevent->minor);  in HandleOtherDeviceEvent()
554     HandleDeviceNode(uevent, deviceNode, false);  in HandleOtherDeviceEvent()