| | |
| | | FUNCTION_RETURN getAdapterInfos(AdapterInfo * adapterInfos, |
| | | size_t * adapter_info_size) { |
| | | |
| | | FUNCTION_RETURN f_return = OK; |
| | | FUNCTION_RETURN f_return = FUNC_RET_OK; |
| | | struct ifaddrs *ifaddr, *ifa; |
| | | int family, i, n, if_name_position; |
| | | unsigned int if_num, if_max; |
| | |
| | | |
| | | if (getifaddrs(&ifaddr) == -1) { |
| | | perror("getifaddrs"); |
| | | return ERROR; |
| | | return FUNC_RET_ERROR; |
| | | } |
| | | |
| | | if (adapterInfos != NULL) { |
| | |
| | | |
| | | *adapter_info_size = if_num; |
| | | if (adapterInfos == NULL) { |
| | | f_return = OK; |
| | | f_return = FUNC_RET_OK; |
| | | } else if (*adapter_info_size < if_num) { |
| | | f_return = BUFFER_TOO_SMALL; |
| | | f_return = FUNC_RET_BUFFER_TOO_SMALL; |
| | | } |
| | | freeifaddrs(ifaddr); |
| | | free(ifnames); |
| | |
| | | aFile = setmntent("/proc/mounts", "r"); |
| | | if (aFile == NULL) { |
| | | /*proc not mounted*/ |
| | | return ERROR; |
| | | return FUNC_RET_ERROR; |
| | | } |
| | | |
| | | currentDrive = 0; |
| | |
| | | if (diskInfos == NULL) { |
| | | *disk_info_size = currentDrive; |
| | | free(tmpDrives); |
| | | result = OK; |
| | | result = FUNC_RET_OK; |
| | | } else if (*disk_info_size >= currentDrive) { |
| | | disk_by_uuid_dir = opendir("/dev/disk/by-uuid"); |
| | | if (disk_by_uuid_dir == NULL) { |
| | |
| | | printf("Open /dev/disk/by-uuid fail"); |
| | | #endif |
| | | free(statDrives); |
| | | return ERROR; |
| | | return FUNC_RET_ERROR; |
| | | } |
| | | result = OK; |
| | | result = FUNC_RET_OK; |
| | | *disk_info_size = currentDrive; |
| | | while ((dir = readdir(disk_by_uuid_dir)) != NULL) { |
| | | strcpy(cur_dir, "/dev/disk/by-uuid/"); |
| | |
| | | closedir(disk_by_label); |
| | | } |
| | | } else { |
| | | result = BUFFER_TOO_SMALL; |
| | | result = FUNC_RET_BUFFER_TOO_SMALL; |
| | | } |
| | | /* |
| | | FILE *mounts = fopen(_PATH_MOUNTED, "r"); |
| | |
| | | identifier[i * 2] = cpuinfo[i] & 0xFF; |
| | | identifier[i * 2 + 1] = (cpuinfo[i] & 0xFF00) >> 8; |
| | | } |
| | | return OK; |
| | | return FUNC_RET_OK; |
| | | } |
| | | |
| | | VIRTUALIZATION getVirtualization() { |
| | |
| | | static struct utsname u; |
| | | |
| | | if (uname(&u) < 0) { |
| | | return ERROR; |
| | | return FUNC_RET_ERROR; |
| | | } |
| | | memcpy(identifier, u.nodename, 6); |
| | | return OK; |
| | | return FUNC_RET_OK; |
| | | } |
| | | |
| | | FUNCTION_RETURN getOsSpecificIdentifier(unsigned char identifier[6]) { |
| | | char* dbus_id = dbus_get_local_machine_id(); |
| | | if (dbus_id == NULL) { |
| | | return ERROR; |
| | | return FUNC_RET_ERROR; |
| | | } |
| | | memcpy(identifier, dbus_id, 6); |
| | | dbus_free(dbus_id); |
| | | return OK; |
| | | return FUNC_RET_OK; |
| | | } |