CommandListener.cpp revision 7e128fbe212c64492afa98bfd6d7fab6f1956831
1f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat/* 2f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat * Copyright (C) 2008 The Android Open Source Project 3f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat * 4f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat * Licensed under the Apache License, Version 2.0 (the "License"); 5f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat * you may not use this file except in compliance with the License. 6f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat * You may obtain a copy of the License at 7f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat * 8f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat * http://www.apache.org/licenses/LICENSE-2.0 9f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat * 10f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat * Unless required by applicable law or agreed to in writing, software 11f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat * distributed under the License is distributed on an "AS IS" BASIS, 12f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat * See the License for the specific language governing permissions and 14f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat * limitations under the License. 15f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat */ 16f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 17f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include <stdlib.h> 18f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include <sys/socket.h> 19a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat#include <sys/types.h> 20f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include <netinet/in.h> 21f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include <arpa/inet.h> 22a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat#include <dirent.h> 23f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include <errno.h> 242350c44ff39b4cb2940893964a05f778fc80a436San Mehat#include <fcntl.h> 257929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash#include <fs_mgr.h> 26d1104f75a736210a95ba890473d78e8dfc8b8915Yabin Cui#include <stdio.h> 2737dcda68d334f70e1f7f69a9817def65fe3ee717Olivier Bailly#include <string.h> 285a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey#include <stdint.h> 295a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey#include <inttypes.h> 30f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 31d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat#define LOG_TAG "VoldCmdListener" 325a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey 337e128fbe212c64492afa98bfd6d7fab6f1956831Elliott Hughes#include <android-base/stringprintf.h> 345a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey#include <cutils/fs.h> 35f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include <cutils/log.h> 36f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 37f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include <sysutils/SocketClient.h> 383ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall#include <private/android_filesystem_config.h> 39f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 40f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include "CommandListener.h" 41f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include "VolumeManager.h" 4236801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey#include "VolumeBase.h" 43a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat#include "ResponseCode.h" 44586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat#include "Process.h" 45d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat#include "Loop.h" 46d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat#include "Devmapper.h" 4775a5202d9f65747edabb1dd0ebd50a779d4142c2Paul Crowley#include "Ext4Crypt.h" 488f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall#include "cryptfs.h" 491d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey#include "MoveTask.h" 50c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey#include "TrimTask.h" 51f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 523fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn#define DUMP_ARGS 0 533fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn 54f1b736bc5605e92e917ab27f5abf3ba839be2270San MehatCommandListener::CommandListener() : 55149aa3eb65a8cb878781206b1476aae110e0e1fdRobert Greenwalt FrameworkListener("vold", true) { 56d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat registerCmd(new DumpCmd()); 57eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat registerCmd(new VolumeCmd()); 58eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat registerCmd(new AsecCmd()); 59508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root registerCmd(new ObbCmd()); 60586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat registerCmd(new StorageCmd()); 61b87937cdea689594a293979b30b13054e7455deeKen Sumrall registerCmd(new FstrimCmd()); 62f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat} 63f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 643fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn#if DUMP_ARGS 653e971277db0d87652af5622c989233e7159ab909Mark Salyzynvoid CommandListener::dumpArgs(int argc, char **argv, int argObscure) { 66d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat char buffer[4096]; 67d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat char *p = buffer; 68d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 69d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat memset(buffer, 0, sizeof(buffer)); 70d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat int i; 71d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat for (i = 0; i < argc; i++) { 728f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall unsigned int len = strlen(argv[i]) + 1; // Account for space 73d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (i == argObscure) { 74d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat len += 2; // Account for {} 75d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 76d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (((p - buffer) + len) < (sizeof(buffer)-1)) { 77d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (i == argObscure) { 78d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = '{'; 79d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = '}'; 80d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = ' '; 81d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat continue; 82d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 83d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat strcpy(p, argv[i]); 84d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat p+= strlen(argv[i]); 85d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (i != (argc -1)) { 86d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = ' '; 87d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 88d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 89d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 9097ac40e4e6f3ed0bd5d6878d7d8d4a54fcaecb76San Mehat SLOGD("%s", buffer); 91d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 923e971277db0d87652af5622c989233e7159ab909Mark Salyzyn#else 933e971277db0d87652af5622c989233e7159ab909Mark Salyzynvoid CommandListener::dumpArgs(int /*argc*/, char ** /*argv*/, int /*argObscure*/) { } 943e971277db0d87652af5622c989233e7159ab909Mark Salyzyn#endif 95d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 9636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkeyint CommandListener::sendGenericOkFail(SocketClient *cli, int cond) { 9736801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (!cond) { 9836801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandOkay, "Command succeeded", false); 9936801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else { 10036801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::OperationFailed, "Command failed", false); 10136801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } 10236801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey} 10336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 104d9a4e358614a0c5f60cc76c0636ee4bb02004a32San MehatCommandListener::DumpCmd::DumpCmd() : 105d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat VoldCommand("dump") { 106d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 107d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 108d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehatint CommandListener::DumpCmd::runCommand(SocketClient *cli, 1093e971277db0d87652af5622c989233e7159ab909Mark Salyzyn int /*argc*/, char ** /*argv*/) { 110d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(0, "Dumping loop status", false); 111d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (Loop::dumpState(cli)) { 112d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "Loop dump failed", true); 113d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 114d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(0, "Dumping DM status", false); 115d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (Devmapper::dumpState(cli)) { 116d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "Devmapper dump failed", true); 117d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 11896597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat cli->sendMsg(0, "Dumping mounted filesystems", false); 11996597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat FILE *fp = fopen("/proc/mounts", "r"); 12096597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat if (fp) { 12196597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat char line[1024]; 12296597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat while (fgets(line, sizeof(line), fp)) { 12396597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat line[strlen(line)-1] = '\0'; 12496597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat cli->sendMsg(0, line, false);; 12596597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat } 12696597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat fclose(fp); 12796597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat } 128d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 129d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "dump complete", false); 130d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat return 0; 131d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 132d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 133eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan MehatCommandListener::VolumeCmd::VolumeCmd() : 134eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VoldCommand("volume") { 135f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat} 136f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 137eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehatint CommandListener::VolumeCmd::runCommand(SocketClient *cli, 1387929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash int argc, char **argv) { 139d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 140d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 141eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc < 2) { 142eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 143eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 144eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 145f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 146eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VolumeManager *vm = VolumeManager::Instance(); 147c8e04c5a8285de07d2c84bfbda8eda2c14a9457dJeff Sharkey std::lock_guard<std::mutex> lock(vm->getLock()); 148eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat 14936801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey // TODO: tease out methods not directly related to volumes 15057df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat 15136801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey std::string cmd(argv[1]); 15236801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (cmd == "reset") { 15336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return sendGenericOkFail(cli, vm->reset()); 15436801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 15536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else if (cmd == "shutdown") { 15636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return sendGenericOkFail(cli, vm->shutdown()); 15736801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 158f1b996df6f8283aac6953b22bd9e2496d8c30c86Jeff Sharkey } else if (cmd == "debug") { 159f1b996df6f8283aac6953b22bd9e2496d8c30c86Jeff Sharkey return sendGenericOkFail(cli, vm->setDebug(true)); 160f1b996df6f8283aac6953b22bd9e2496d8c30c86Jeff Sharkey 16136801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else if (cmd == "partition" && argc > 3) { 16236801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey // partition [diskId] [public|private|mixed] [ratio] 16336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey std::string id(argv[2]); 16436801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey auto disk = vm->findDisk(id); 16536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (disk == nullptr) { 16636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown disk", false); 1679caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall } 16836801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 16936801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey std::string type(argv[3]); 17036801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (type == "public") { 17136801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return sendGenericOkFail(cli, disk->partitionPublic()); 17236801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else if (type == "private") { 17336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return sendGenericOkFail(cli, disk->partitionPrivate()); 17436801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else if (type == "mixed") { 17536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (argc < 4) { 17636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, nullptr, false); 17736801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } 17836801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey int frac = atoi(argv[4]); 17936801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return sendGenericOkFail(cli, disk->partitionMixed(frac)); 18036801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else { 18136801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, nullptr, false); 18257df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 18336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 18436801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else if (cmd == "mkdirs" && argc > 2) { 18536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey // mkdirs [path] 18636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return sendGenericOkFail(cli, vm->mkdirs(argv[2])); 18736801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 188bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey } else if (cmd == "user_added" && argc > 3) { 189bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey // user_added [user] [serial] 190bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey return sendGenericOkFail(cli, vm->onUserAdded(atoi(argv[2]), atoi(argv[3]))); 19136801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 192bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey } else if (cmd == "user_removed" && argc > 2) { 193bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey // user_removed [user] 194bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey return sendGenericOkFail(cli, vm->onUserRemoved(atoi(argv[2]))); 195bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey 196bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey } else if (cmd == "user_started" && argc > 2) { 197bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey // user_started [user] 198bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey return sendGenericOkFail(cli, vm->onUserStarted(atoi(argv[2]))); 199bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey 200bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey } else if (cmd == "user_stopped" && argc > 2) { 201bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey // user_stopped [user] 202bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey return sendGenericOkFail(cli, vm->onUserStopped(atoi(argv[2]))); 20336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 20436801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else if (cmd == "mount" && argc > 2) { 20536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey // mount [volId] [flags] [user] 20636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey std::string id(argv[2]); 20736801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey auto vol = vm->findVolume(id); 20836801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (vol == nullptr) { 20936801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown volume", false); 21057df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 21136801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 212f1b996df6f8283aac6953b22bd9e2496d8c30c86Jeff Sharkey int mountFlags = (argc > 3) ? atoi(argv[3]) : 0; 213f1b996df6f8283aac6953b22bd9e2496d8c30c86Jeff Sharkey userid_t mountUserId = (argc > 4) ? atoi(argv[4]) : -1; 21436801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 215f1b996df6f8283aac6953b22bd9e2496d8c30c86Jeff Sharkey vol->setMountFlags(mountFlags); 216f1b996df6f8283aac6953b22bd9e2496d8c30c86Jeff Sharkey vol->setMountUserId(mountUserId); 21736801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 2181bfb375f77c093a8e16bef4ddeab2681ca126d56Jeff Sharkey int res = vol->mount(); 2191bfb375f77c093a8e16bef4ddeab2681ca126d56Jeff Sharkey if (mountFlags & android::vold::VolumeBase::MountFlags::kPrimary) { 2201bfb375f77c093a8e16bef4ddeab2681ca126d56Jeff Sharkey vm->setPrimary(vol); 2211bfb375f77c093a8e16bef4ddeab2681ca126d56Jeff Sharkey } 2221bfb375f77c093a8e16bef4ddeab2681ca126d56Jeff Sharkey return sendGenericOkFail(cli, res); 22336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 22436801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else if (cmd == "unmount" && argc > 2) { 22536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey // unmount [volId] 22636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey std::string id(argv[2]); 22736801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey auto vol = vm->findVolume(id); 22836801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (vol == nullptr) { 22936801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown volume", false); 230eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 23136801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 23236801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return sendGenericOkFail(cli, vol->unmount()); 23336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 234d0640f6358041f7e2657167560b357078db73526Jeff Sharkey } else if (cmd == "format" && argc > 3) { 235d0640f6358041f7e2657167560b357078db73526Jeff Sharkey // format [volId] [fsType|auto] 23636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey std::string id(argv[2]); 237d0640f6358041f7e2657167560b357078db73526Jeff Sharkey std::string fsType(argv[3]); 23836801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey auto vol = vm->findVolume(id); 23936801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (vol == nullptr) { 24036801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown volume", false); 24171ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5Jeff Sharkey } 24249e2bce5b74129c26a35e25d4693cbfe98c4688eSan Mehat 243d0640f6358041f7e2657167560b357078db73526Jeff Sharkey return sendGenericOkFail(cli, vol->format(fsType)); 2441d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey 2451d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey } else if (cmd == "move_storage" && argc > 3) { 2461d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey // move_storage [fromVolId] [toVolId] 2471d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey auto fromVol = vm->findVolume(std::string(argv[2])); 2481d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey auto toVol = vm->findVolume(std::string(argv[3])); 2491d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey if (fromVol == nullptr || toVol == nullptr) { 2501d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown volume", false); 2511d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey } 2521d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey 2531d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey (new android::vold::MoveTask(fromVol, toVol))->start(); 2541d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey return sendGenericOkFail(cli, 0); 2555a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey 2565a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey } else if (cmd == "benchmark" && argc > 2) { 2575a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey // benchmark [volId] 2585a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey std::string id(argv[2]); 259c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey nsecs_t res = vm->benchmarkPrivate(id); 2605a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey return cli->sendMsg(ResponseCode::CommandOkay, 2615a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey android::base::StringPrintf("%" PRId64, res).c_str(), false); 262bc40cc8f07f69e0e26fc41516e2a83f0a8becbe0Jeff Sharkey 263bc40cc8f07f69e0e26fc41516e2a83f0a8becbe0Jeff Sharkey } else if (cmd == "forget_partition" && argc > 2) { 264bc40cc8f07f69e0e26fc41516e2a83f0a8becbe0Jeff Sharkey // forget_partition [partGuid] 265bc40cc8f07f69e0e26fc41516e2a83f0a8becbe0Jeff Sharkey std::string partGuid(argv[2]); 266bc40cc8f07f69e0e26fc41516e2a83f0a8becbe0Jeff Sharkey return sendGenericOkFail(cli, vm->forgetPartition(partGuid)); 26766270a21df1058434e4d63691221f11ff5387a0fJeff Sharkey 26866270a21df1058434e4d63691221f11ff5387a0fJeff Sharkey } else if (cmd == "remount_uid" && argc > 3) { 26966270a21df1058434e4d63691221f11ff5387a0fJeff Sharkey // remount_uid [uid] [none|default|read|write] 27066270a21df1058434e4d63691221f11ff5387a0fJeff Sharkey uid_t uid = atoi(argv[2]); 27166270a21df1058434e4d63691221f11ff5387a0fJeff Sharkey std::string mode(argv[3]); 27266270a21df1058434e4d63691221f11ff5387a0fJeff Sharkey return sendGenericOkFail(cli, vm->remountUid(uid, mode)); 273a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat } 274a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat 27536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, nullptr, false); 276a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat} 277a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat 278586536c60b773e3517531ad8a6cb0de6722c67fcSan MehatCommandListener::StorageCmd::StorageCmd() : 279586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat VoldCommand("storage") { 280586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat} 281586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 282586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehatint CommandListener::StorageCmd::runCommand(SocketClient *cli, 283586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat int argc, char **argv) { 2847929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash /* Guarantied to be initialized by vold's main() before the CommandListener is active */ 2857929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash extern struct fstab *fstab; 2867929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash 287d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 288d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 289586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (argc < 2) { 290586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 291586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 292586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 293586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 2947929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash if (!strcmp(argv[1], "mountall")) { 2957929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash if (argc != 2) { 2967929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: mountall", false); 2977929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash return 0; 2987929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash } 2997929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash fs_mgr_mount_all(fstab); 3007929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash cli->sendMsg(ResponseCode::CommandOkay, "Mountall ran successfully", false); 3017929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash return 0; 3027929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash } 303586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (!strcmp(argv[1], "users")) { 304586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat DIR *dir; 305586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat struct dirent *de; 306586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 307edf7adf21e1c210e5954b1128efb61b62f6da274JP Abgrall if (argc < 3) { 308edf7adf21e1c210e5954b1128efb61b62f6da274JP Abgrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument: user <mountpoint>", false); 309edf7adf21e1c210e5954b1128efb61b62f6da274JP Abgrall return 0; 310edf7adf21e1c210e5954b1128efb61b62f6da274JP Abgrall } 311586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (!(dir = opendir("/proc"))) { 312586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::OperationFailed, "Failed to open /proc", true); 313586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 314586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 315586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 316586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat while ((de = readdir(dir))) { 317586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat int pid = Process::getPid(de->d_name); 318586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 319586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (pid < 0) { 320586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat continue; 321586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 322586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 323586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat char processName[255]; 324586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::getProcessName(pid, processName, sizeof(processName)); 325586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 326586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (Process::checkFileDescriptorSymLinks(pid, argv[2]) || 327586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkFileMaps(pid, argv[2]) || 328586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "cwd") || 329586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "root") || 330586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "exe")) { 331586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 332586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat char msg[1024]; 333586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat snprintf(msg, sizeof(msg), "%d %s", pid, processName); 334586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::StorageUsersListResult, msg, false); 335586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 336586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 337586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat closedir(dir); 338586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandOkay, "Storage user list complete", false); 339586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } else { 340586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown storage cmd", false); 341586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 342586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 343586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat} 344586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 345eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan MehatCommandListener::AsecCmd::AsecCmd() : 346eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VoldCommand("asec") { 347048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat} 348048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat 349344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Rootvoid CommandListener::AsecCmd::listAsecsInDirectory(SocketClient *cli, const char *directory) { 350344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root DIR *d = opendir(directory); 351344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 352344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (!d) { 353344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::OperationFailed, "Failed to open asec dir", true); 354344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return; 355344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 356344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 357344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root size_t dirent_len = offsetof(struct dirent, d_name) + 3588c480f73eed963eeca9b7df3e4c4543c6e43b0d7Elliott Hughes fpathconf(dirfd(d), _PC_NAME_MAX) + 1; 359344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 360344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root struct dirent *dent = (struct dirent *) malloc(dirent_len); 361344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent == NULL) { 362344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::OperationFailed, "Failed to allocate memory", true); 363344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return; 364344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 365344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 366344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root struct dirent *result; 367344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 368344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root while (!readdir_r(d, dent, &result) && result != NULL) { 369344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent->d_name[0] == '.') 370344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root continue; 371344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent->d_type != DT_REG) 372344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root continue; 373344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root size_t name_len = strlen(dent->d_name); 374344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (name_len > 5 && name_len < 260 && 375344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root !strcmp(&dent->d_name[name_len - 5], ".asec")) { 376344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root char id[255]; 377344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root memset(id, 0, sizeof(id)); 3787b0bc8571465666d6cba79bda60b72a97f852c05Kenny Root strlcpy(id, dent->d_name, name_len - 4); 379344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::AsecListResult, id, false); 380344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 381344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 382344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root closedir(d); 383344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 384344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root free(dent); 385344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root} 386344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 387eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehatint CommandListener::AsecCmd::runCommand(SocketClient *cli, 388eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat int argc, char **argv) { 389eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc < 2) { 390eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 391048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat return 0; 392048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat } 393048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat 394eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VolumeManager *vm = VolumeManager::Instance(); 395eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat int rc = 0; 396a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 397eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (!strcmp(argv[1], "list")) { 398d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 399a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 4009f18fe7807a4e4089778243dbbd08d154ec15540Jeff Sharkey listAsecsInDirectory(cli, VolumeManager::SEC_ASECDIR_EXT); 4019f18fe7807a4e4089778243dbbd08d154ec15540Jeff Sharkey listAsecsInDirectory(cli, VolumeManager::SEC_ASECDIR_INT); 402eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "create")) { 403d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, 5); 404344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (argc != 8) { 405eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 406344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root "Usage: asec create <container-id> <size_mb> <fstype> <key> <ownerUid> " 407344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root "<isExternal>", false); 408eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 409a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } 410a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 411a4f48d0f44d09b6a9a3b16f6c0121ffd5123eef3Mateusz Nowak unsigned long numSectors = (atoi(argv[3]) * (1024 * 1024)) / 512; 412344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root const bool isExternal = (atoi(argv[7]) == 1); 413344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root rc = vm->createAsec(argv[2], numSectors, argv[4], argv[5], atoi(argv[6]), isExternal); 414fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg } else if (!strcmp(argv[1], "resize")) { 415fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg dumpArgs(argc, argv, -1); 416fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg if (argc != 5) { 417fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec resize <container-id> <size_mb> <key>", false); 418fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg return 0; 419fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg } 420a4f48d0f44d09b6a9a3b16f6c0121ffd5123eef3Mateusz Nowak unsigned long numSectors = (atoi(argv[3]) * (1024 * 1024)) / 512; 421fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg rc = vm->resizeAsec(argv[2], numSectors, argv[4]); 422eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "finalize")) { 423d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 424eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 3) { 425eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec finalize <container-id>", false); 426eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 427eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 4288f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->finalizeAsec(argv[2]); 429344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } else if (!strcmp(argv[1], "fixperms")) { 430344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root dumpArgs(argc, argv, -1); 431344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (argc != 5) { 432344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fixperms <container-id> <gid> <filename>", false); 433344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return 0; 434344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 435344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 436344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root char *endptr; 437344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root gid_t gid = (gid_t) strtoul(argv[3], &endptr, 10); 438344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (*endptr != '\0') { 439344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fixperms <container-id> <gid> <filename>", false); 440344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return 0; 441344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 442344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 443344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root rc = vm->fixupAsecPermissions(argv[2], gid, argv[4]); 444eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "destroy")) { 445d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 4464ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc < 3) { 4474ba8948dc16463053e21cda5744f519a555080d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec destroy <container-id> [force]", false); 448eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 449eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 4504ba8948dc16463053e21cda5744f519a555080d0San Mehat bool force = false; 4514ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc > 3 && !strcmp(argv[3], "force")) { 4524ba8948dc16463053e21cda5744f519a555080d0San Mehat force = true; 4534ba8948dc16463053e21cda5744f519a555080d0San Mehat } 4548f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->destroyAsec(argv[2], force); 455eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "mount")) { 456d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, 3); 45743ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey if (argc != 6) { 458eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 45943ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey "Usage: asec mount <namespace-id> <key> <ownerUid> <ro|rw>", false); 460eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 461eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 46243ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey bool readOnly = true; 46343ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey if (!strcmp(argv[5], "rw")) { 46443ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey readOnly = false; 46543ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey } 46643ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey rc = vm->mountAsec(argv[2], argv[3], atoi(argv[4]), readOnly); 467eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "unmount")) { 468d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 4694ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc < 3) { 4704ba8948dc16463053e21cda5744f519a555080d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec unmount <container-id> [force]", false); 471eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 472eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 4734ba8948dc16463053e21cda5744f519a555080d0San Mehat bool force = false; 4744ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc > 3 && !strcmp(argv[3], "force")) { 4754ba8948dc16463053e21cda5744f519a555080d0San Mehat force = true; 4764ba8948dc16463053e21cda5744f519a555080d0San Mehat } 4778f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->unmountAsec(argv[2], force); 478eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "rename")) { 479d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 480eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 4) { 481eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 482eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat "Usage: asec rename <old_id> <new_id>", false); 483eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 484eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 4858f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->renameAsec(argv[2], argv[3]); 486eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "path")) { 487d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 488eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 3) { 489eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec path <container-id>", false); 490eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 491eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 492eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat char path[255]; 493a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 49488ac2c06539485942bf414efda2d39647fa1a415San Mehat if (!(rc = vm->getAsecMountPath(argv[2], path, sizeof(path)))) { 495eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::AsecPathResult, path, false); 49688ac2c06539485942bf414efda2d39647fa1a415San Mehat return 0; 497eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 498736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } else if (!strcmp(argv[1], "fspath")) { 499736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn dumpArgs(argc, argv, -1); 500736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn if (argc != 3) { 501736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fspath <container-id>", false); 502736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn return 0; 503736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } 504736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn char path[255]; 505736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn 506736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn if (!(rc = vm->getAsecFilesystemPath(argv[2], path, sizeof(path)))) { 507736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn cli->sendMsg(ResponseCode::AsecPathResult, path, false); 508736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn return 0; 509736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } 510a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } else { 511d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 512eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown asec cmd", false); 513a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } 514a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 5158f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat if (!rc) { 5168f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat cli->sendMsg(ResponseCode::CommandOkay, "asec operation succeeded", false); 5178f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat } else { 5188f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = ResponseCode::convertFromErrno(); 5198f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat cli->sendMsg(rc, "asec operation failed", true); 5208f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat } 5218f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat 522a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat return 0; 523a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat} 5242350c44ff39b4cb2940893964a05f778fc80a436San Mehat 525508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny RootCommandListener::ObbCmd::ObbCmd() : 526508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root VoldCommand("obb") { 527fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root} 528fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 529508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Rootint CommandListener::ObbCmd::runCommand(SocketClient *cli, 530fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root int argc, char **argv) { 531fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc < 2) { 532fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 533fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 534fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 535fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 536fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root VolumeManager *vm = VolumeManager::Instance(); 537fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root int rc = 0; 538fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 539508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (!strcmp(argv[1], "list")) { 540508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root dumpArgs(argc, argv, -1); 541508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root 542508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->listMountedObbs(cli); 543508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } else if (!strcmp(argv[1], "mount")) { 544fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, 3); 545fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc != 5) { 546fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, 5476947904a76b69a1db20a3ddd30c0bcd281922fdeJeff Sharkey "Usage: obb mount <filename> <key> <ownerGid>", false); 548fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 549fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 550508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->mountObb(argv[2], argv[3], atoi(argv[4])); 551fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else if (!strcmp(argv[1], "unmount")) { 552fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, -1); 553fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc < 3) { 554508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: obb unmount <source file> [force]", false); 555fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 556fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 557fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root bool force = false; 558fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc > 3 && !strcmp(argv[3], "force")) { 559fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root force = true; 560fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 561508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->unmountObb(argv[2], force); 562508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } else if (!strcmp(argv[1], "path")) { 563508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root dumpArgs(argc, argv, -1); 564508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (argc != 3) { 565508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: obb path <source file>", false); 566508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root return 0; 567508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } 568508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root char path[255]; 569508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root 570508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (!(rc = vm->getObbMountPath(argv[2], path, sizeof(path)))) { 571508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::AsecPathResult, path, false); 572508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root return 0; 573508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } 574fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else { 575fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, -1); 576508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown obb cmd", false); 577fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 578fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 579fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (!rc) { 580508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandOkay, "obb operation succeeded", false); 581fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else { 582fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root rc = ResponseCode::convertFromErrno(); 583508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(rc, "obb operation failed", true); 584fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 585fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 586fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 587fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root} 588fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 589b87937cdea689594a293979b30b13054e7455deeKen SumrallCommandListener::FstrimCmd::FstrimCmd() : 590b87937cdea689594a293979b30b13054e7455deeKen Sumrall VoldCommand("fstrim") { 591b87937cdea689594a293979b30b13054e7455deeKen Sumrall} 592b87937cdea689594a293979b30b13054e7455deeKen Sumrallint CommandListener::FstrimCmd::runCommand(SocketClient *cli, 593b87937cdea689594a293979b30b13054e7455deeKen Sumrall int argc, char **argv) { 594b87937cdea689594a293979b30b13054e7455deeKen Sumrall if ((cli->getUid() != 0) && (cli->getUid() != AID_SYSTEM)) { 595b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandNoPermission, "No permission to run fstrim commands", false); 596b87937cdea689594a293979b30b13054e7455deeKen Sumrall return 0; 597b87937cdea689594a293979b30b13054e7455deeKen Sumrall } 598b87937cdea689594a293979b30b13054e7455deeKen Sumrall 599b87937cdea689594a293979b30b13054e7455deeKen Sumrall if (argc < 2) { 600b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 601b87937cdea689594a293979b30b13054e7455deeKen Sumrall return 0; 602b87937cdea689594a293979b30b13054e7455deeKen Sumrall } 603b87937cdea689594a293979b30b13054e7455deeKen Sumrall 604c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey VolumeManager *vm = VolumeManager::Instance(); 605c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey std::lock_guard<std::mutex> lock(vm->getLock()); 606b87937cdea689594a293979b30b13054e7455deeKen Sumrall 607c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey int flags = 0; 608b87937cdea689594a293979b30b13054e7455deeKen Sumrall 609c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey std::string cmd(argv[1]); 610c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey if (cmd == "dotrim") { 611c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey flags = 0; 612c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey } else if (cmd == "dotrimbench") { 613c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey flags = android::vold::TrimTask::Flags::kBenchmarkAfter; 614c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey } else if (cmd == "dodtrim") { 615c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey flags = android::vold::TrimTask::Flags::kDeepTrim; 616c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey } else if (cmd == "dodtrimbench") { 617c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey flags = android::vold::TrimTask::Flags::kDeepTrim 618c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey | android::vold::TrimTask::Flags::kBenchmarkAfter; 619c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey } 620b87937cdea689594a293979b30b13054e7455deeKen Sumrall 621c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey (new android::vold::TrimTask(flags))->start(); 622c86ab6f538bec63638c168d6c843fe7cf73add3bJeff Sharkey return sendGenericOkFail(cli, 0); 623b87937cdea689594a293979b30b13054e7455deeKen Sumrall} 624