CommandListener.cpp revision bd3038df74ace540d46c530a11e3145f922e1b42
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 335a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey#include <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" 478f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall#include "cryptfs.h" 48b87937cdea689594a293979b30b13054e7455deeKen Sumrall#include "fstrim.h" 491d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey#include "MoveTask.h" 50f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 513fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn#define DUMP_ARGS 0 523fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn 53f1b736bc5605e92e917ab27f5abf3ba839be2270San MehatCommandListener::CommandListener() : 54149aa3eb65a8cb878781206b1476aae110e0e1fdRobert Greenwalt FrameworkListener("vold", true) { 55d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat registerCmd(new DumpCmd()); 56eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat registerCmd(new VolumeCmd()); 57eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat registerCmd(new AsecCmd()); 58508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root registerCmd(new ObbCmd()); 59586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat registerCmd(new StorageCmd()); 60b87937cdea689594a293979b30b13054e7455deeKen Sumrall registerCmd(new FstrimCmd()); 61f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat} 62f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 633fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn#if DUMP_ARGS 643e971277db0d87652af5622c989233e7159ab909Mark Salyzynvoid CommandListener::dumpArgs(int argc, char **argv, int argObscure) { 65d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat char buffer[4096]; 66d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat char *p = buffer; 67d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 68d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat memset(buffer, 0, sizeof(buffer)); 69d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat int i; 70d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat for (i = 0; i < argc; i++) { 718f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall unsigned int len = strlen(argv[i]) + 1; // Account for space 72d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (i == argObscure) { 73d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat len += 2; // Account for {} 74d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 75d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (((p - buffer) + len) < (sizeof(buffer)-1)) { 76d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (i == argObscure) { 77d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = '{'; 78d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = '}'; 79d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = ' '; 80d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat continue; 81d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 82d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat strcpy(p, argv[i]); 83d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat p+= strlen(argv[i]); 84d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (i != (argc -1)) { 85d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = ' '; 86d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 87d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 88d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 8997ac40e4e6f3ed0bd5d6878d7d8d4a54fcaecb76San Mehat SLOGD("%s", buffer); 90d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 913e971277db0d87652af5622c989233e7159ab909Mark Salyzyn#else 923e971277db0d87652af5622c989233e7159ab909Mark Salyzynvoid CommandListener::dumpArgs(int /*argc*/, char ** /*argv*/, int /*argObscure*/) { } 933e971277db0d87652af5622c989233e7159ab909Mark Salyzyn#endif 94d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 9536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkeyint CommandListener::sendGenericOkFail(SocketClient *cli, int cond) { 9636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (!cond) { 9736801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandOkay, "Command succeeded", false); 9836801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else { 9936801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::OperationFailed, "Command failed", false); 10036801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } 10136801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey} 10236801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 103d9a4e358614a0c5f60cc76c0636ee4bb02004a32San MehatCommandListener::DumpCmd::DumpCmd() : 104d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat VoldCommand("dump") { 105d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 106d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 107d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehatint CommandListener::DumpCmd::runCommand(SocketClient *cli, 1083e971277db0d87652af5622c989233e7159ab909Mark Salyzyn int /*argc*/, char ** /*argv*/) { 109d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(0, "Dumping loop status", false); 110d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (Loop::dumpState(cli)) { 111d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "Loop dump failed", true); 112d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 113d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(0, "Dumping DM status", false); 114d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (Devmapper::dumpState(cli)) { 115d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "Devmapper dump failed", true); 116d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 11796597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat cli->sendMsg(0, "Dumping mounted filesystems", false); 11896597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat FILE *fp = fopen("/proc/mounts", "r"); 11996597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat if (fp) { 12096597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat char line[1024]; 12196597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat while (fgets(line, sizeof(line), fp)) { 12296597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat line[strlen(line)-1] = '\0'; 12396597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat cli->sendMsg(0, line, false);; 12496597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat } 12596597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat fclose(fp); 12696597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat } 127d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 128d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "dump complete", false); 129d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat return 0; 130d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 131d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 132eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan MehatCommandListener::VolumeCmd::VolumeCmd() : 133eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VoldCommand("volume") { 134f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat} 135f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 136eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehatint CommandListener::VolumeCmd::runCommand(SocketClient *cli, 1377929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash int argc, char **argv) { 138d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 139d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 140eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc < 2) { 141eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 142eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 143eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 144f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 145eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VolumeManager *vm = VolumeManager::Instance(); 146c8e04c5a8285de07d2c84bfbda8eda2c14a9457dJeff Sharkey std::lock_guard<std::mutex> lock(vm->getLock()); 147eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat 14836801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey // TODO: tease out methods not directly related to volumes 14957df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat 15036801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey std::string cmd(argv[1]); 15136801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (cmd == "reset") { 15236801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return sendGenericOkFail(cli, vm->reset()); 15336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 15436801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else if (cmd == "shutdown") { 15536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return sendGenericOkFail(cli, vm->shutdown()); 15636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 157f1b996df6f8283aac6953b22bd9e2496d8c30c86Jeff Sharkey } else if (cmd == "debug") { 158f1b996df6f8283aac6953b22bd9e2496d8c30c86Jeff Sharkey return sendGenericOkFail(cli, vm->setDebug(true)); 159f1b996df6f8283aac6953b22bd9e2496d8c30c86Jeff Sharkey 16036801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else if (cmd == "partition" && argc > 3) { 16136801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey // partition [diskId] [public|private|mixed] [ratio] 16236801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey std::string id(argv[2]); 16336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey auto disk = vm->findDisk(id); 16436801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (disk == nullptr) { 16536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown disk", false); 1669caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall } 16736801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 16836801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey std::string type(argv[3]); 16936801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (type == "public") { 17036801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return sendGenericOkFail(cli, disk->partitionPublic()); 17136801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else if (type == "private") { 17236801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return sendGenericOkFail(cli, disk->partitionPrivate()); 17336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else if (type == "mixed") { 17436801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (argc < 4) { 17536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, nullptr, false); 17636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } 17736801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey int frac = atoi(argv[4]); 17836801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return sendGenericOkFail(cli, disk->partitionMixed(frac)); 17936801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else { 18036801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, nullptr, false); 18157df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 18236801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 18336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else if (cmd == "mkdirs" && argc > 2) { 18436801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey // mkdirs [path] 18536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return sendGenericOkFail(cli, vm->mkdirs(argv[2])); 18636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 187bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey } else if (cmd == "user_added" && argc > 3) { 188bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey // user_added [user] [serial] 189bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey return sendGenericOkFail(cli, vm->onUserAdded(atoi(argv[2]), atoi(argv[3]))); 19036801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 191bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey } else if (cmd == "user_removed" && argc > 2) { 192bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey // user_removed [user] 193bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey return sendGenericOkFail(cli, vm->onUserRemoved(atoi(argv[2]))); 194bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey 195bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey } else if (cmd == "user_started" && argc > 2) { 196bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey // user_started [user] 197bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey return sendGenericOkFail(cli, vm->onUserStarted(atoi(argv[2]))); 198bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey 199bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey } else if (cmd == "user_stopped" && argc > 2) { 200bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey // user_stopped [user] 201bd3038df74ace540d46c530a11e3145f922e1b42Jeff Sharkey return sendGenericOkFail(cli, vm->onUserStopped(atoi(argv[2]))); 20236801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 20336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else if (cmd == "mount" && argc > 2) { 20436801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey // mount [volId] [flags] [user] 20536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey std::string id(argv[2]); 20636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey auto vol = vm->findVolume(id); 20736801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (vol == nullptr) { 20836801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown volume", false); 20957df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 21036801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 211f1b996df6f8283aac6953b22bd9e2496d8c30c86Jeff Sharkey int mountFlags = (argc > 3) ? atoi(argv[3]) : 0; 212f1b996df6f8283aac6953b22bd9e2496d8c30c86Jeff Sharkey userid_t mountUserId = (argc > 4) ? atoi(argv[4]) : -1; 21336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 214f1b996df6f8283aac6953b22bd9e2496d8c30c86Jeff Sharkey vol->setMountFlags(mountFlags); 215f1b996df6f8283aac6953b22bd9e2496d8c30c86Jeff Sharkey vol->setMountUserId(mountUserId); 21636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 2171bfb375f77c093a8e16bef4ddeab2681ca126d56Jeff Sharkey int res = vol->mount(); 2181bfb375f77c093a8e16bef4ddeab2681ca126d56Jeff Sharkey if (mountFlags & android::vold::VolumeBase::MountFlags::kPrimary) { 2191bfb375f77c093a8e16bef4ddeab2681ca126d56Jeff Sharkey vm->setPrimary(vol); 2201bfb375f77c093a8e16bef4ddeab2681ca126d56Jeff Sharkey } 2211bfb375f77c093a8e16bef4ddeab2681ca126d56Jeff Sharkey return sendGenericOkFail(cli, res); 22236801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 22336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey } else if (cmd == "unmount" && argc > 2) { 22436801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey // unmount [volId] 22536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey std::string id(argv[2]); 22636801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey auto vol = vm->findVolume(id); 22736801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (vol == nullptr) { 22836801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown volume", false); 229eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 23036801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 23136801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return sendGenericOkFail(cli, vol->unmount()); 23236801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey 233d0640f6358041f7e2657167560b357078db73526Jeff Sharkey } else if (cmd == "format" && argc > 3) { 234d0640f6358041f7e2657167560b357078db73526Jeff Sharkey // format [volId] [fsType|auto] 23536801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey std::string id(argv[2]); 236d0640f6358041f7e2657167560b357078db73526Jeff Sharkey std::string fsType(argv[3]); 23736801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey auto vol = vm->findVolume(id); 23836801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey if (vol == nullptr) { 23936801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown volume", false); 24071ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5Jeff Sharkey } 24149e2bce5b74129c26a35e25d4693cbfe98c4688eSan Mehat 242d0640f6358041f7e2657167560b357078db73526Jeff Sharkey return sendGenericOkFail(cli, vol->format(fsType)); 2431d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey 2441d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey } else if (cmd == "move_storage" && argc > 3) { 2451d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey // move_storage [fromVolId] [toVolId] 2461d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey auto fromVol = vm->findVolume(std::string(argv[2])); 2471d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey auto toVol = vm->findVolume(std::string(argv[3])); 2481d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey if (fromVol == nullptr || toVol == nullptr) { 2491d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown volume", false); 2501d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey } 2511d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey 2521d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey (new android::vold::MoveTask(fromVol, toVol))->start(); 2531d6fbcc389ecb9f418076e8ab5f4c93a5d911de9Jeff Sharkey return sendGenericOkFail(cli, 0); 2545a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey 2555a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey } else if (cmd == "benchmark" && argc > 2) { 2565a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey // benchmark [volId] 2575a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey std::string id(argv[2]); 2585a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey nsecs_t res = vm->benchmarkVolume(id); 2595a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey return cli->sendMsg(ResponseCode::CommandOkay, 2605a6bfca1638760b87cf64c5ffb48ff3557cc0563Jeff Sharkey android::base::StringPrintf("%" PRId64, res).c_str(), false); 261a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat } 262a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat 26336801cccf27152c9eca5aab6ba3527221525110fJeff Sharkey return cli->sendMsg(ResponseCode::CommandSyntaxError, nullptr, false); 264a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat} 265a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat 266586536c60b773e3517531ad8a6cb0de6722c67fcSan MehatCommandListener::StorageCmd::StorageCmd() : 267586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat VoldCommand("storage") { 268586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat} 269586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 270586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehatint CommandListener::StorageCmd::runCommand(SocketClient *cli, 271586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat int argc, char **argv) { 2727929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash /* Guarantied to be initialized by vold's main() before the CommandListener is active */ 2737929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash extern struct fstab *fstab; 2747929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash 275d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 276d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 277586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (argc < 2) { 278586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 279586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 280586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 281586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 2827929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash if (!strcmp(argv[1], "mountall")) { 2837929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash if (argc != 2) { 2847929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: mountall", false); 2857929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash return 0; 2867929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash } 2877929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash fs_mgr_mount_all(fstab); 2887929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash cli->sendMsg(ResponseCode::CommandOkay, "Mountall ran successfully", false); 2897929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash return 0; 2907929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash } 291586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (!strcmp(argv[1], "users")) { 292586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat DIR *dir; 293586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat struct dirent *de; 294586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 295edf7adf21e1c210e5954b1128efb61b62f6da274JP Abgrall if (argc < 3) { 296edf7adf21e1c210e5954b1128efb61b62f6da274JP Abgrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument: user <mountpoint>", false); 297edf7adf21e1c210e5954b1128efb61b62f6da274JP Abgrall return 0; 298edf7adf21e1c210e5954b1128efb61b62f6da274JP Abgrall } 299586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (!(dir = opendir("/proc"))) { 300586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::OperationFailed, "Failed to open /proc", true); 301586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 302586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 303586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 304586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat while ((de = readdir(dir))) { 305586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat int pid = Process::getPid(de->d_name); 306586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 307586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (pid < 0) { 308586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat continue; 309586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 310586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 311586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat char processName[255]; 312586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::getProcessName(pid, processName, sizeof(processName)); 313586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 314586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (Process::checkFileDescriptorSymLinks(pid, argv[2]) || 315586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkFileMaps(pid, argv[2]) || 316586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "cwd") || 317586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "root") || 318586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "exe")) { 319586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 320586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat char msg[1024]; 321586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat snprintf(msg, sizeof(msg), "%d %s", pid, processName); 322586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::StorageUsersListResult, msg, false); 323586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 324586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 325586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat closedir(dir); 326586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandOkay, "Storage user list complete", false); 327586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } else { 328586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown storage cmd", false); 329586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 330586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 331586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat} 332586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 333eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan MehatCommandListener::AsecCmd::AsecCmd() : 334eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VoldCommand("asec") { 335048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat} 336048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat 337344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Rootvoid CommandListener::AsecCmd::listAsecsInDirectory(SocketClient *cli, const char *directory) { 338344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root DIR *d = opendir(directory); 339344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 340344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (!d) { 341344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::OperationFailed, "Failed to open asec dir", true); 342344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return; 343344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 344344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 345344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root size_t dirent_len = offsetof(struct dirent, d_name) + 3468c480f73eed963eeca9b7df3e4c4543c6e43b0d7Elliott Hughes fpathconf(dirfd(d), _PC_NAME_MAX) + 1; 347344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 348344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root struct dirent *dent = (struct dirent *) malloc(dirent_len); 349344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent == NULL) { 350344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::OperationFailed, "Failed to allocate memory", true); 351344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return; 352344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 353344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 354344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root struct dirent *result; 355344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 356344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root while (!readdir_r(d, dent, &result) && result != NULL) { 357344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent->d_name[0] == '.') 358344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root continue; 359344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent->d_type != DT_REG) 360344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root continue; 361344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root size_t name_len = strlen(dent->d_name); 362344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (name_len > 5 && name_len < 260 && 363344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root !strcmp(&dent->d_name[name_len - 5], ".asec")) { 364344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root char id[255]; 365344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root memset(id, 0, sizeof(id)); 3667b0bc8571465666d6cba79bda60b72a97f852c05Kenny Root strlcpy(id, dent->d_name, name_len - 4); 367344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::AsecListResult, id, false); 368344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 369344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 370344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root closedir(d); 371344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 372344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root free(dent); 373344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root} 374344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 375eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehatint CommandListener::AsecCmd::runCommand(SocketClient *cli, 376eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat int argc, char **argv) { 377eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc < 2) { 378eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 379048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat return 0; 380048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat } 381048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat 382eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VolumeManager *vm = VolumeManager::Instance(); 383eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat int rc = 0; 384a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 385eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (!strcmp(argv[1], "list")) { 386d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 387a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 3889f18fe7807a4e4089778243dbbd08d154ec15540Jeff Sharkey listAsecsInDirectory(cli, VolumeManager::SEC_ASECDIR_EXT); 3899f18fe7807a4e4089778243dbbd08d154ec15540Jeff Sharkey listAsecsInDirectory(cli, VolumeManager::SEC_ASECDIR_INT); 390eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "create")) { 391d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, 5); 392344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (argc != 8) { 393eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 394344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root "Usage: asec create <container-id> <size_mb> <fstype> <key> <ownerUid> " 395344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root "<isExternal>", false); 396eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 397a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } 398a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 399eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat unsigned int numSectors = (atoi(argv[3]) * (1024 * 1024)) / 512; 400344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root const bool isExternal = (atoi(argv[7]) == 1); 401344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root rc = vm->createAsec(argv[2], numSectors, argv[4], argv[5], atoi(argv[6]), isExternal); 402fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg } else if (!strcmp(argv[1], "resize")) { 403fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg dumpArgs(argc, argv, -1); 404fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg if (argc != 5) { 405fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec resize <container-id> <size_mb> <key>", false); 406fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg return 0; 407fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg } 408fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg unsigned int numSectors = (atoi(argv[3]) * (1024 * 1024)) / 512; 409fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg rc = vm->resizeAsec(argv[2], numSectors, argv[4]); 410eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "finalize")) { 411d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 412eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 3) { 413eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec finalize <container-id>", false); 414eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 415eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 4168f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->finalizeAsec(argv[2]); 417344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } else if (!strcmp(argv[1], "fixperms")) { 418344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root dumpArgs(argc, argv, -1); 419344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (argc != 5) { 420344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fixperms <container-id> <gid> <filename>", false); 421344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return 0; 422344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 423344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 424344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root char *endptr; 425344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root gid_t gid = (gid_t) strtoul(argv[3], &endptr, 10); 426344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (*endptr != '\0') { 427344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fixperms <container-id> <gid> <filename>", false); 428344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return 0; 429344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 430344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 431344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root rc = vm->fixupAsecPermissions(argv[2], gid, argv[4]); 432eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "destroy")) { 433d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 4344ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc < 3) { 4354ba8948dc16463053e21cda5744f519a555080d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec destroy <container-id> [force]", false); 436eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 437eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 4384ba8948dc16463053e21cda5744f519a555080d0San Mehat bool force = false; 4394ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc > 3 && !strcmp(argv[3], "force")) { 4404ba8948dc16463053e21cda5744f519a555080d0San Mehat force = true; 4414ba8948dc16463053e21cda5744f519a555080d0San Mehat } 4428f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->destroyAsec(argv[2], force); 443eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "mount")) { 444d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, 3); 44543ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey if (argc != 6) { 446eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 44743ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey "Usage: asec mount <namespace-id> <key> <ownerUid> <ro|rw>", false); 448eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 449eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 45043ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey bool readOnly = true; 45143ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey if (!strcmp(argv[5], "rw")) { 45243ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey readOnly = false; 45343ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey } 45443ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey rc = vm->mountAsec(argv[2], argv[3], atoi(argv[4]), readOnly); 455eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "unmount")) { 456d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 4574ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc < 3) { 4584ba8948dc16463053e21cda5744f519a555080d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec unmount <container-id> [force]", false); 459eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 460eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 4614ba8948dc16463053e21cda5744f519a555080d0San Mehat bool force = false; 4624ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc > 3 && !strcmp(argv[3], "force")) { 4634ba8948dc16463053e21cda5744f519a555080d0San Mehat force = true; 4644ba8948dc16463053e21cda5744f519a555080d0San Mehat } 4658f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->unmountAsec(argv[2], force); 466eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "rename")) { 467d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 468eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 4) { 469eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 470eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat "Usage: asec rename <old_id> <new_id>", false); 471eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 472eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 4738f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->renameAsec(argv[2], argv[3]); 474eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "path")) { 475d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 476eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 3) { 477eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec path <container-id>", false); 478eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 479eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 480eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat char path[255]; 481a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 48288ac2c06539485942bf414efda2d39647fa1a415San Mehat if (!(rc = vm->getAsecMountPath(argv[2], path, sizeof(path)))) { 483eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::AsecPathResult, path, false); 48488ac2c06539485942bf414efda2d39647fa1a415San Mehat return 0; 485eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 486736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } else if (!strcmp(argv[1], "fspath")) { 487736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn dumpArgs(argc, argv, -1); 488736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn if (argc != 3) { 489736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fspath <container-id>", false); 490736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn return 0; 491736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } 492736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn char path[255]; 493736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn 494736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn if (!(rc = vm->getAsecFilesystemPath(argv[2], path, sizeof(path)))) { 495736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn cli->sendMsg(ResponseCode::AsecPathResult, path, false); 496736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn return 0; 497736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } 498a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } else { 499d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 500eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown asec cmd", false); 501a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } 502a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 5038f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat if (!rc) { 5048f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat cli->sendMsg(ResponseCode::CommandOkay, "asec operation succeeded", false); 5058f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat } else { 5068f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = ResponseCode::convertFromErrno(); 5078f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat cli->sendMsg(rc, "asec operation failed", true); 5088f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat } 5098f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat 510a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat return 0; 511a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat} 5122350c44ff39b4cb2940893964a05f778fc80a436San Mehat 513508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny RootCommandListener::ObbCmd::ObbCmd() : 514508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root VoldCommand("obb") { 515fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root} 516fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 517508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Rootint CommandListener::ObbCmd::runCommand(SocketClient *cli, 518fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root int argc, char **argv) { 519fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc < 2) { 520fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 521fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 522fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 523fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 524fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root VolumeManager *vm = VolumeManager::Instance(); 525fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root int rc = 0; 526fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 527508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (!strcmp(argv[1], "list")) { 528508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root dumpArgs(argc, argv, -1); 529508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root 530508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->listMountedObbs(cli); 531508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } else if (!strcmp(argv[1], "mount")) { 532fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, 3); 533fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc != 5) { 534fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, 5356947904a76b69a1db20a3ddd30c0bcd281922fdeJeff Sharkey "Usage: obb mount <filename> <key> <ownerGid>", false); 536fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 537fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 538508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->mountObb(argv[2], argv[3], atoi(argv[4])); 539fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else if (!strcmp(argv[1], "unmount")) { 540fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, -1); 541fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc < 3) { 542508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: obb unmount <source file> [force]", false); 543fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 544fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 545fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root bool force = false; 546fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc > 3 && !strcmp(argv[3], "force")) { 547fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root force = true; 548fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 549508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->unmountObb(argv[2], force); 550508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } else if (!strcmp(argv[1], "path")) { 551508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root dumpArgs(argc, argv, -1); 552508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (argc != 3) { 553508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: obb path <source file>", false); 554508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root return 0; 555508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } 556508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root char path[255]; 557508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root 558508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (!(rc = vm->getObbMountPath(argv[2], path, sizeof(path)))) { 559508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::AsecPathResult, path, false); 560508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root return 0; 561508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } 562fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else { 563fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, -1); 564508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown obb cmd", false); 565fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 566fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 567fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (!rc) { 568508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandOkay, "obb operation succeeded", false); 569fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else { 570fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root rc = ResponseCode::convertFromErrno(); 571508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(rc, "obb operation failed", true); 572fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 573fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 574fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 575fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root} 576fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 577b87937cdea689594a293979b30b13054e7455deeKen SumrallCommandListener::FstrimCmd::FstrimCmd() : 578b87937cdea689594a293979b30b13054e7455deeKen Sumrall VoldCommand("fstrim") { 579b87937cdea689594a293979b30b13054e7455deeKen Sumrall} 580b87937cdea689594a293979b30b13054e7455deeKen Sumrallint CommandListener::FstrimCmd::runCommand(SocketClient *cli, 581b87937cdea689594a293979b30b13054e7455deeKen Sumrall int argc, char **argv) { 582b87937cdea689594a293979b30b13054e7455deeKen Sumrall if ((cli->getUid() != 0) && (cli->getUid() != AID_SYSTEM)) { 583b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandNoPermission, "No permission to run fstrim commands", false); 584b87937cdea689594a293979b30b13054e7455deeKen Sumrall return 0; 585b87937cdea689594a293979b30b13054e7455deeKen Sumrall } 586b87937cdea689594a293979b30b13054e7455deeKen Sumrall 587b87937cdea689594a293979b30b13054e7455deeKen Sumrall if (argc < 2) { 588b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 589b87937cdea689594a293979b30b13054e7455deeKen Sumrall return 0; 590b87937cdea689594a293979b30b13054e7455deeKen Sumrall } 591b87937cdea689594a293979b30b13054e7455deeKen Sumrall 592b87937cdea689594a293979b30b13054e7455deeKen Sumrall int rc = 0; 593b87937cdea689594a293979b30b13054e7455deeKen Sumrall 594b87937cdea689594a293979b30b13054e7455deeKen Sumrall if (!strcmp(argv[1], "dotrim")) { 595b87937cdea689594a293979b30b13054e7455deeKen Sumrall if (argc != 2) { 596b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: fstrim dotrim", false); 597b87937cdea689594a293979b30b13054e7455deeKen Sumrall return 0; 598b87937cdea689594a293979b30b13054e7455deeKen Sumrall } 599b87937cdea689594a293979b30b13054e7455deeKen Sumrall dumpArgs(argc, argv, -1); 600422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall rc = fstrim_filesystems(0); 601422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall } else if (!strcmp(argv[1], "dodtrim")) { 602422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall if (argc != 2) { 603422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: fstrim dodtrim", false); 604422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall return 0; 605422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall } 606422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall dumpArgs(argc, argv, -1); 607422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall rc = fstrim_filesystems(1); /* Do Deep Discard trim */ 608b87937cdea689594a293979b30b13054e7455deeKen Sumrall } else { 609b87937cdea689594a293979b30b13054e7455deeKen Sumrall dumpArgs(argc, argv, -1); 610b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown fstrim cmd", false); 611b87937cdea689594a293979b30b13054e7455deeKen Sumrall } 612b87937cdea689594a293979b30b13054e7455deeKen Sumrall 613b87937cdea689594a293979b30b13054e7455deeKen Sumrall // Always report that the command succeeded and return the error code. 614b87937cdea689594a293979b30b13054e7455deeKen Sumrall // The caller will check the return value to see what the error was. 615b87937cdea689594a293979b30b13054e7455deeKen Sumrall char msg[255]; 616b87937cdea689594a293979b30b13054e7455deeKen Sumrall snprintf(msg, sizeof(msg), "%d", rc); 617b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandOkay, msg, false); 618b87937cdea689594a293979b30b13054e7455deeKen Sumrall 619b87937cdea689594a293979b30b13054e7455deeKen Sumrall return 0; 620b87937cdea689594a293979b30b13054e7455deeKen Sumrall} 621