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-rw-r--r--libmemtrack/memtrack_test.cpp97
1 files changed, 0 insertions, 97 deletions
diff --git a/libmemtrack/memtrack_test.cpp b/libmemtrack/memtrack_test.cpp
deleted file mode 100644
index aeeaf2467..000000000
--- a/libmemtrack/memtrack_test.cpp
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-
-#include <filesystem>
-#include <vector>
-
-#include <android-base/file.h>
-#include <android-base/parseint.h>
-#include <android-base/stringprintf.h>
-#include <memtrack/memtrack.h>
-
-#define DIV_ROUND_UP(x, y) (((x) + (y)-1) / (y))
-
-static void getprocname(pid_t pid, std::string* name) {
- std::string fname = ::android::base::StringPrintf("/proc/%d/cmdline", pid);
- if (!::android::base::ReadFileToString(fname, name)) {
- fprintf(stderr, "Failed to read cmdline from: %s\n", fname.c_str());
- *name = "<unknown>";
- }
-}
-
-int main(int /* argc */, char** /* argv */) {
- int ret;
- struct memtrack_proc* p;
- std::vector<pid_t> pids;
-
- p = memtrack_proc_new();
- if (p == nullptr) {
- fprintf(stderr, "failed to create memtrack process handle\n");
- exit(EXIT_FAILURE);
- }
-
- for (auto& de : std::filesystem::directory_iterator("/proc")) {
- if (!std::filesystem::is_directory(de.status())) {
- continue;
- }
-
- pid_t pid;
- if (!::android::base::ParseInt(de.path().filename().string(), &pid)) {
- continue;
- }
- pids.emplace_back(pid);
- }
-
- for (auto& pid : pids) {
- size_t v1;
- size_t v2;
- size_t v3;
- size_t v4;
- size_t v5;
- size_t v6;
- std::string cmdline;
-
- getprocname(pid, &cmdline);
-
- ret = memtrack_proc_get(p, pid);
- if (ret) {
- fprintf(stderr, "failed to get memory info for pid %d: %s (%d)\n", pid, strerror(-ret),
- ret);
- continue;
- }
-
- v1 = DIV_ROUND_UP(memtrack_proc_graphics_total(p), 1024);
- v2 = DIV_ROUND_UP(memtrack_proc_graphics_pss(p), 1024);
- v3 = DIV_ROUND_UP(memtrack_proc_gl_total(p), 1024);
- v4 = DIV_ROUND_UP(memtrack_proc_gl_pss(p), 1024);
- v5 = DIV_ROUND_UP(memtrack_proc_other_total(p), 1024);
- v6 = DIV_ROUND_UP(memtrack_proc_other_pss(p), 1024);
-
- if (v1 | v2 | v3 | v4 | v5 | v6) {
- fprintf(stdout, "%5d %6zu %6zu %6zu %6zu %6zu %6zu %s\n", pid, v1, v2, v3, v4, v5, v6,
- cmdline.c_str());
- }
- }
-
- memtrack_proc_destroy(p);
-
- return ret;
-}