diff --git a/src/linux/btop_collect.cpp b/src/linux/btop_collect.cpp index 8b538bd..763860a 100644 --- a/src/linux/btop_collect.cpp +++ b/src/linux/btop_collect.cpp @@ -54,6 +54,48 @@ extern "C" { #undef class #endif +#ifdef __ANDROID__ +/* + * Copyright (C) 2018 The Android Open Source Project + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT + * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ +#include +#include +int getloadavg(double averages[], int n) { + if (n < 0) return -1; + if (n > 3) n = 3; + struct sysinfo si; + if (sysinfo(&si) == -1) return -1; + for (int i = 0; i < n; ++i) { + averages[i] = static_cast(si.loads[i]) / static_cast(1 << SI_LOAD_SHIFT); + } + return n; +} +#endif + using std::abs; using std::clamp; using std::cmp_greater;