CommandListener.cpp revision d1104f75a736210a95ba890473d78e8dfc8b8915
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> 28f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 29d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat#define LOG_TAG "VoldCmdListener" 30f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include <cutils/log.h> 31f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 32f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include <sysutils/SocketClient.h> 333ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall#include <private/android_filesystem_config.h> 34f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 35f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include "CommandListener.h" 36f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include "VolumeManager.h" 37a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat#include "ResponseCode.h" 38586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat#include "Process.h" 39d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat#include "Loop.h" 40d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat#include "Devmapper.h" 418f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall#include "cryptfs.h" 42b87937cdea689594a293979b30b13054e7455deeKen Sumrall#include "fstrim.h" 43f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 443fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn#define DUMP_ARGS 0 453fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn 46f1b736bc5605e92e917ab27f5abf3ba839be2270San MehatCommandListener::CommandListener() : 47149aa3eb65a8cb878781206b1476aae110e0e1fdRobert Greenwalt FrameworkListener("vold", true) { 48d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat registerCmd(new DumpCmd()); 49eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat registerCmd(new VolumeCmd()); 50eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat registerCmd(new AsecCmd()); 51508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root registerCmd(new ObbCmd()); 52586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat registerCmd(new StorageCmd()); 538f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall registerCmd(new CryptfsCmd()); 54b87937cdea689594a293979b30b13054e7455deeKen Sumrall registerCmd(new FstrimCmd()); 55f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat} 56f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 573fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn#if DUMP_ARGS 583e971277db0d87652af5622c989233e7159ab909Mark Salyzynvoid CommandListener::dumpArgs(int argc, char **argv, int argObscure) { 59d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat char buffer[4096]; 60d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat char *p = buffer; 61d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 62d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat memset(buffer, 0, sizeof(buffer)); 63d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat int i; 64d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat for (i = 0; i < argc; i++) { 658f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall unsigned int len = strlen(argv[i]) + 1; // Account for space 66d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (i == argObscure) { 67d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat len += 2; // Account for {} 68d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 69d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (((p - buffer) + len) < (sizeof(buffer)-1)) { 70d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (i == argObscure) { 71d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = '{'; 72d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = '}'; 73d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = ' '; 74d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat continue; 75d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 76d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat strcpy(p, argv[i]); 77d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat p+= strlen(argv[i]); 78d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (i != (argc -1)) { 79d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = ' '; 80d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 81d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 82d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 8397ac40e4e6f3ed0bd5d6878d7d8d4a54fcaecb76San Mehat SLOGD("%s", buffer); 84d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 853e971277db0d87652af5622c989233e7159ab909Mark Salyzyn#else 863e971277db0d87652af5622c989233e7159ab909Mark Salyzynvoid CommandListener::dumpArgs(int /*argc*/, char ** /*argv*/, int /*argObscure*/) { } 873e971277db0d87652af5622c989233e7159ab909Mark Salyzyn#endif 88d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 89d9a4e358614a0c5f60cc76c0636ee4bb02004a32San MehatCommandListener::DumpCmd::DumpCmd() : 90d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat VoldCommand("dump") { 91d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 92d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 93d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehatint CommandListener::DumpCmd::runCommand(SocketClient *cli, 943e971277db0d87652af5622c989233e7159ab909Mark Salyzyn int /*argc*/, char ** /*argv*/) { 95d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(0, "Dumping loop status", false); 96d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (Loop::dumpState(cli)) { 97d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "Loop dump failed", true); 98d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 99d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(0, "Dumping DM status", false); 100d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (Devmapper::dumpState(cli)) { 101d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "Devmapper dump failed", true); 102d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 10396597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat cli->sendMsg(0, "Dumping mounted filesystems", false); 10496597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat FILE *fp = fopen("/proc/mounts", "r"); 10596597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat if (fp) { 10696597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat char line[1024]; 10796597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat while (fgets(line, sizeof(line), fp)) { 10896597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat line[strlen(line)-1] = '\0'; 10996597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat cli->sendMsg(0, line, false);; 11096597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat } 11196597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat fclose(fp); 11296597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat } 113d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 114d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "dump complete", false); 115d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat return 0; 116d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 117d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 118eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan MehatCommandListener::VolumeCmd::VolumeCmd() : 119eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VoldCommand("volume") { 120f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat} 121f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 122eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehatint CommandListener::VolumeCmd::runCommand(SocketClient *cli, 1237929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash int argc, char **argv) { 124d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 125d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 126eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc < 2) { 127eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 128eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 129eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 130f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 131eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VolumeManager *vm = VolumeManager::Instance(); 132eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat int rc = 0; 133eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat 134eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (!strcmp(argv[1], "list")) { 13540b64a684124809132e04e3c499aa1e101fe808fJP Abgrall bool broadcast = argc >= 3 && !strcmp(argv[2], "broadcast"); 13640b64a684124809132e04e3c499aa1e101fe808fJP Abgrall return vm->listVolumes(cli, broadcast); 137d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } else if (!strcmp(argv[1], "debug")) { 13857df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 3 || (argc == 3 && (strcmp(argv[2], "off") && strcmp(argv[2], "on")))) { 13957df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: volume debug <off/on>", false); 14057df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 14157df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 14257df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat vm->setDebug(!strcmp(argv[2], "on") ? true : false); 143eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "mount")) { 14457df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 3) { 14557df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: volume mount <path>", false); 14657df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 14757df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 148eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat rc = vm->mountVolume(argv[2]); 149eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "unmount")) { 1500b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall if (argc < 3 || argc > 4 || 1510b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall ((argc == 4 && strcmp(argv[3], "force")) && 1520b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall (argc == 4 && strcmp(argv[3], "force_and_revert")))) { 1530b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: volume unmount <path> [force|force_and_revert]", false); 15457df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 15557df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 15657df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat 1574ba8948dc16463053e21cda5744f519a555080d0San Mehat bool force = false; 1580b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall bool revert = false; 1594ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc >= 4 && !strcmp(argv[3], "force")) { 1604ba8948dc16463053e21cda5744f519a555080d0San Mehat force = true; 1610b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall } else if (argc >= 4 && !strcmp(argv[3], "force_and_revert")) { 1620b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall force = true; 1630b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall revert = true; 1644ba8948dc16463053e21cda5744f519a555080d0San Mehat } 1650b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall rc = vm->unmountVolume(argv[2], force, revert); 166eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "format")) { 1679caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall if (argc < 3 || argc > 4 || 1689caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall (argc == 4 && strcmp(argv[3], "wipe"))) { 1699caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: volume format <path> [wipe]", false); 17057df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 17157df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 1729caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall bool wipe = false; 1739caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall if (argc >= 4 && !strcmp(argv[3], "wipe")) { 1749caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall wipe = true; 1759caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall } 1769caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall rc = vm->formatVolume(argv[2], wipe); 177eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "share")) { 17857df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 4) { 17957df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 18057df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat "Usage: volume share <path> <method>", false); 18157df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 18257df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 183b9aed74b146beb7499ebc5775e8ae179d16900efSan Mehat rc = vm->shareVolume(argv[2], argv[3]); 184eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "unshare")) { 18557df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 4) { 18657df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 18757df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat "Usage: volume unshare <path> <method>", false); 18857df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 18957df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 190b9aed74b146beb7499ebc5775e8ae179d16900efSan Mehat rc = vm->unshareVolume(argv[2], argv[3]); 191eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "shared")) { 192eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat bool enabled = false; 19357df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 4) { 19457df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 19557df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat "Usage: volume shared <path> <method>", false); 19657df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 19757df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 198eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat 1992b22552f9a3b077f9d0a3624ac6f9b8b332f8a7aSan Mehat if (vm->shareEnabled(argv[2], argv[3], &enabled)) { 200eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg( 201eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat ResponseCode::OperationFailed, "Failed to determine share enable state", true); 202eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else { 203eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::ShareEnabledResult, 204eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat (enabled ? "Share enabled" : "Share disabled"), false); 205eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 206b9aed74b146beb7499ebc5775e8ae179d16900efSan Mehat return 0; 20771ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5Jeff Sharkey } else if (!strcmp(argv[1], "mkdirs")) { 20871ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5Jeff Sharkey if (argc != 3) { 20971ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5Jeff Sharkey cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: volume mkdirs <path>", false); 21071ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5Jeff Sharkey return 0; 21171ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5Jeff Sharkey } 21271ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5Jeff Sharkey rc = vm->mkdirs(argv[2]); 21349e2bce5b74129c26a35e25d4693cbfe98c4688eSan Mehat } else { 214eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown volume cmd", false); 21549e2bce5b74129c26a35e25d4693cbfe98c4688eSan Mehat } 21649e2bce5b74129c26a35e25d4693cbfe98c4688eSan Mehat 217eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (!rc) { 218eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandOkay, "volume operation succeeded", false); 219a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat } else { 2208f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = ResponseCode::convertFromErrno(); 221eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(rc, "volume operation failed", true); 222a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat } 223a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat 224a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat return 0; 225a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat} 226a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat 227586536c60b773e3517531ad8a6cb0de6722c67fcSan MehatCommandListener::StorageCmd::StorageCmd() : 228586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat VoldCommand("storage") { 229586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat} 230586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 231586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehatint CommandListener::StorageCmd::runCommand(SocketClient *cli, 232586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat int argc, char **argv) { 2337929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash /* Guarantied to be initialized by vold's main() before the CommandListener is active */ 2347929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash extern struct fstab *fstab; 2357929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash 236d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 237d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 238586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (argc < 2) { 239586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 240586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 241586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 242586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 2437929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash if (!strcmp(argv[1], "mountall")) { 2447929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash if (argc != 2) { 2457929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: mountall", false); 2467929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash return 0; 2477929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash } 2487929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash fs_mgr_mount_all(fstab); 2497929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash cli->sendMsg(ResponseCode::CommandOkay, "Mountall ran successfully", false); 2507929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash return 0; 2517929aa73d0c1fa75e8e0fcd4272361ad0ea9b0e6Mohamad Ayyash } 252586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (!strcmp(argv[1], "users")) { 253586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat DIR *dir; 254586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat struct dirent *de; 255586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 256edf7adf21e1c210e5954b1128efb61b62f6da274JP Abgrall if (argc < 3) { 257edf7adf21e1c210e5954b1128efb61b62f6da274JP Abgrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument: user <mountpoint>", false); 258edf7adf21e1c210e5954b1128efb61b62f6da274JP Abgrall return 0; 259edf7adf21e1c210e5954b1128efb61b62f6da274JP Abgrall } 260586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (!(dir = opendir("/proc"))) { 261586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::OperationFailed, "Failed to open /proc", true); 262586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 263586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 264586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 265586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat while ((de = readdir(dir))) { 266586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat int pid = Process::getPid(de->d_name); 267586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 268586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (pid < 0) { 269586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat continue; 270586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 271586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 272586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat char processName[255]; 273586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::getProcessName(pid, processName, sizeof(processName)); 274586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 275586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (Process::checkFileDescriptorSymLinks(pid, argv[2]) || 276586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkFileMaps(pid, argv[2]) || 277586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "cwd") || 278586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "root") || 279586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "exe")) { 280586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 281586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat char msg[1024]; 282586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat snprintf(msg, sizeof(msg), "%d %s", pid, processName); 283586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::StorageUsersListResult, msg, false); 284586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 285586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 286586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat closedir(dir); 287586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandOkay, "Storage user list complete", false); 288586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } else { 289586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown storage cmd", false); 290586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 291586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 292586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat} 293586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 294eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan MehatCommandListener::AsecCmd::AsecCmd() : 295eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VoldCommand("asec") { 296048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat} 297048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat 298344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Rootvoid CommandListener::AsecCmd::listAsecsInDirectory(SocketClient *cli, const char *directory) { 299344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root DIR *d = opendir(directory); 300344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 301344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (!d) { 302344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::OperationFailed, "Failed to open asec dir", true); 303344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return; 304344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 305344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 306344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root size_t dirent_len = offsetof(struct dirent, d_name) + 3078c480f73eed963eeca9b7df3e4c4543c6e43b0d7Elliott Hughes fpathconf(dirfd(d), _PC_NAME_MAX) + 1; 308344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 309344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root struct dirent *dent = (struct dirent *) malloc(dirent_len); 310344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent == NULL) { 311344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::OperationFailed, "Failed to allocate memory", true); 312344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return; 313344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 314344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 315344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root struct dirent *result; 316344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 317344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root while (!readdir_r(d, dent, &result) && result != NULL) { 318344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent->d_name[0] == '.') 319344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root continue; 320344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent->d_type != DT_REG) 321344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root continue; 322344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root size_t name_len = strlen(dent->d_name); 323344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (name_len > 5 && name_len < 260 && 324344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root !strcmp(&dent->d_name[name_len - 5], ".asec")) { 325344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root char id[255]; 326344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root memset(id, 0, sizeof(id)); 3277b0bc8571465666d6cba79bda60b72a97f852c05Kenny Root strlcpy(id, dent->d_name, name_len - 4); 328344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::AsecListResult, id, false); 329344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 330344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 331344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root closedir(d); 332344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 333344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root free(dent); 334344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root} 335344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 336eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehatint CommandListener::AsecCmd::runCommand(SocketClient *cli, 337eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat int argc, char **argv) { 338eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc < 2) { 339eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 340048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat return 0; 341048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat } 342048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat 343eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VolumeManager *vm = VolumeManager::Instance(); 344eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat int rc = 0; 345a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 346eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (!strcmp(argv[1], "list")) { 347d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 348a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 349344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root listAsecsInDirectory(cli, Volume::SEC_ASECDIR_EXT); 350344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root listAsecsInDirectory(cli, Volume::SEC_ASECDIR_INT); 351eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "create")) { 352d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, 5); 353344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (argc != 8) { 354eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 355344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root "Usage: asec create <container-id> <size_mb> <fstype> <key> <ownerUid> " 356344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root "<isExternal>", false); 357eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 358a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } 359a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 360eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat unsigned int numSectors = (atoi(argv[3]) * (1024 * 1024)) / 512; 361344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root const bool isExternal = (atoi(argv[7]) == 1); 362344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root rc = vm->createAsec(argv[2], numSectors, argv[4], argv[5], atoi(argv[6]), isExternal); 363fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg } else if (!strcmp(argv[1], "resize")) { 364fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg dumpArgs(argc, argv, -1); 365fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg if (argc != 5) { 366fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec resize <container-id> <size_mb> <key>", false); 367fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg return 0; 368fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg } 369fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg unsigned int numSectors = (atoi(argv[3]) * (1024 * 1024)) / 512; 370fcd34a0ddd45db83b7bc71ff47cba9b789089fddDaniel Rosenberg rc = vm->resizeAsec(argv[2], numSectors, argv[4]); 371eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "finalize")) { 372d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 373eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 3) { 374eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec finalize <container-id>", false); 375eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 376eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 3778f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->finalizeAsec(argv[2]); 378344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } else if (!strcmp(argv[1], "fixperms")) { 379344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root dumpArgs(argc, argv, -1); 380344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (argc != 5) { 381344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fixperms <container-id> <gid> <filename>", false); 382344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return 0; 383344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 384344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 385344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root char *endptr; 386344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root gid_t gid = (gid_t) strtoul(argv[3], &endptr, 10); 387344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (*endptr != '\0') { 388344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fixperms <container-id> <gid> <filename>", false); 389344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return 0; 390344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 391344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 392344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root rc = vm->fixupAsecPermissions(argv[2], gid, argv[4]); 393eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "destroy")) { 394d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 3954ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc < 3) { 3964ba8948dc16463053e21cda5744f519a555080d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec destroy <container-id> [force]", false); 397eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 398eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 3994ba8948dc16463053e21cda5744f519a555080d0San Mehat bool force = false; 4004ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc > 3 && !strcmp(argv[3], "force")) { 4014ba8948dc16463053e21cda5744f519a555080d0San Mehat force = true; 4024ba8948dc16463053e21cda5744f519a555080d0San Mehat } 4038f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->destroyAsec(argv[2], force); 404eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "mount")) { 405d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, 3); 40643ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey if (argc != 6) { 407eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 40843ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey "Usage: asec mount <namespace-id> <key> <ownerUid> <ro|rw>", false); 409eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 410eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 41143ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey bool readOnly = true; 41243ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey if (!strcmp(argv[5], "rw")) { 41343ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey readOnly = false; 41443ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey } 41543ed123d3fc1a3edf3660cd0e2528e971abc399eJeff Sharkey rc = vm->mountAsec(argv[2], argv[3], atoi(argv[4]), readOnly); 416eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "unmount")) { 417d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 4184ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc < 3) { 4194ba8948dc16463053e21cda5744f519a555080d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec unmount <container-id> [force]", false); 420eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 421eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 4224ba8948dc16463053e21cda5744f519a555080d0San Mehat bool force = false; 4234ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc > 3 && !strcmp(argv[3], "force")) { 4244ba8948dc16463053e21cda5744f519a555080d0San Mehat force = true; 4254ba8948dc16463053e21cda5744f519a555080d0San Mehat } 4268f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->unmountAsec(argv[2], force); 427eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "rename")) { 428d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 429eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 4) { 430eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 431eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat "Usage: asec rename <old_id> <new_id>", false); 432eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 433eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 4348f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->renameAsec(argv[2], argv[3]); 435eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "path")) { 436d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 437eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 3) { 438eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec path <container-id>", false); 439eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 440eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 441eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat char path[255]; 442a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 44388ac2c06539485942bf414efda2d39647fa1a415San Mehat if (!(rc = vm->getAsecMountPath(argv[2], path, sizeof(path)))) { 444eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::AsecPathResult, path, false); 44588ac2c06539485942bf414efda2d39647fa1a415San Mehat return 0; 446eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 447736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } else if (!strcmp(argv[1], "fspath")) { 448736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn dumpArgs(argc, argv, -1); 449736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn if (argc != 3) { 450736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fspath <container-id>", false); 451736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn return 0; 452736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } 453736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn char path[255]; 454736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn 455736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn if (!(rc = vm->getAsecFilesystemPath(argv[2], path, sizeof(path)))) { 456736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn cli->sendMsg(ResponseCode::AsecPathResult, path, false); 457736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn return 0; 458736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } 459a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } else { 460d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 461eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown asec cmd", false); 462a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } 463a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 4648f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat if (!rc) { 4658f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat cli->sendMsg(ResponseCode::CommandOkay, "asec operation succeeded", false); 4668f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat } else { 4678f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = ResponseCode::convertFromErrno(); 4688f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat cli->sendMsg(rc, "asec operation failed", true); 4698f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat } 4708f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat 471a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat return 0; 472a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat} 4732350c44ff39b4cb2940893964a05f778fc80a436San Mehat 474508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny RootCommandListener::ObbCmd::ObbCmd() : 475508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root VoldCommand("obb") { 476fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root} 477fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 478508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Rootint CommandListener::ObbCmd::runCommand(SocketClient *cli, 479fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root int argc, char **argv) { 480fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc < 2) { 481fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 482fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 483fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 484fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 485fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root VolumeManager *vm = VolumeManager::Instance(); 486fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root int rc = 0; 487fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 488508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (!strcmp(argv[1], "list")) { 489508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root dumpArgs(argc, argv, -1); 490508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root 491508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->listMountedObbs(cli); 492508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } else if (!strcmp(argv[1], "mount")) { 493fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, 3); 494fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc != 5) { 495fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, 4966947904a76b69a1db20a3ddd30c0bcd281922fdeJeff Sharkey "Usage: obb mount <filename> <key> <ownerGid>", false); 497fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 498fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 499508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->mountObb(argv[2], argv[3], atoi(argv[4])); 500fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else if (!strcmp(argv[1], "unmount")) { 501fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, -1); 502fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc < 3) { 503508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: obb unmount <source file> [force]", false); 504fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 505fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 506fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root bool force = false; 507fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc > 3 && !strcmp(argv[3], "force")) { 508fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root force = true; 509fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 510508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->unmountObb(argv[2], force); 511508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } else if (!strcmp(argv[1], "path")) { 512508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root dumpArgs(argc, argv, -1); 513508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (argc != 3) { 514508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: obb path <source file>", false); 515508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root return 0; 516508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } 517508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root char path[255]; 518508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root 519508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (!(rc = vm->getObbMountPath(argv[2], path, sizeof(path)))) { 520508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::AsecPathResult, path, false); 521508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root return 0; 522508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } 523fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else { 524fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, -1); 525508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown obb cmd", false); 526fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 527fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 528fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (!rc) { 529508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandOkay, "obb operation succeeded", false); 530fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else { 531fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root rc = ResponseCode::convertFromErrno(); 532508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(rc, "obb operation failed", true); 533fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 534fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 535fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 536fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root} 537fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 5388f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken SumrallCommandListener::CryptfsCmd::CryptfsCmd() : 5398f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall VoldCommand("cryptfs") { 5408f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall} 5418f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 54245f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrencestatic int getType(const char* type) 54345f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence{ 54445f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence if (!strcmp(type, "default")) { 54545f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence return CRYPT_TYPE_DEFAULT; 54645f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence } else if (!strcmp(type, "password")) { 54745f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence return CRYPT_TYPE_PASSWORD; 54845f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence } else if (!strcmp(type, "pin")) { 54945f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence return CRYPT_TYPE_PIN; 55045f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence } else if (!strcmp(type, "pattern")) { 55145f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence return CRYPT_TYPE_PATTERN; 55245f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence } else { 55345f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence return -1; 55445f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence } 55545f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence} 55645f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence 5578f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrallint CommandListener::CryptfsCmd::runCommand(SocketClient *cli, 5588f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall int argc, char **argv) { 5593ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall if ((cli->getUid() != 0) && (cli->getUid() != AID_SYSTEM)) { 5603ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall cli->sendMsg(ResponseCode::CommandNoPermission, "No permission to run cryptfs commands", false); 5613ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall return 0; 5623ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall } 5633ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall 5648f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall if (argc < 2) { 5658f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 5668f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall return 0; 5678f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } 5688f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 5698f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall int rc = 0; 5708f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 5718f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall if (!strcmp(argv[1], "checkpw")) { 5728f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall if (argc != 3) { 5738f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs checkpw <passwd>", false); 5748f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall return 0; 5758f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } 5768ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall dumpArgs(argc, argv, 2); 5778f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall rc = cryptfs_check_passwd(argv[2]); 5786864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall } else if (!strcmp(argv[1], "restart")) { 5796864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall if (argc != 2) { 5806864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs restart", false); 5816864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall return 0; 5826864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall } 5838ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall dumpArgs(argc, argv, -1); 5846864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall rc = cryptfs_restart(); 5857f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall } else if (!strcmp(argv[1], "cryptocomplete")) { 5867f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall if (argc != 2) { 5877f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs cryptocomplete", false); 5887f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall return 0; 5897f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall } 5907f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall dumpArgs(argc, argv, -1); 5917f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall rc = cryptfs_crypto_complete(); 5928f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } else if (!strcmp(argv[1], "enablecrypto")) { 59345f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence const char* syntax = "Usage: cryptfs enablecrypto <wipe|inplace> " 59445f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence "default|password|pin|pattern [passwd]"; 59545f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence if ( (argc != 4 && argc != 5) 59613486033575e6e4affccbb3dd201515d79f6f44bPaul Lawrence || (strcmp(argv[2], "wipe") && strcmp(argv[2], "inplace")) ) { 59745f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence cli->sendMsg(ResponseCode::CommandSyntaxError, syntax, false); 5988f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall return 0; 5998f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } 60045f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence dumpArgs(argc, argv, 4); 601502dc74153397e56d5410f8a8250b5581643b9efJP Abgrall 60213486033575e6e4affccbb3dd201515d79f6f44bPaul Lawrence int tries; 60313486033575e6e4affccbb3dd201515d79f6f44bPaul Lawrence for (tries = 0; tries < 2; ++tries) { 60445f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence int type = getType(argv[3]); 60545f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence if (type == -1) { 60645f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence cli->sendMsg(ResponseCode::CommandSyntaxError, syntax, 60745f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence false); 60845f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence return 0; 60945f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence } else if (type == CRYPT_TYPE_DEFAULT) { 61045f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence rc = cryptfs_enable_default(argv[2], /*allow_reboot*/false); 61145f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence } else { 61245f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence rc = cryptfs_enable(argv[2], type, argv[4], 61345f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence /*allow_reboot*/false); 61445f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence } 61513486033575e6e4affccbb3dd201515d79f6f44bPaul Lawrence 61613486033575e6e4affccbb3dd201515d79f6f44bPaul Lawrence if (rc == 0) { 61713486033575e6e4affccbb3dd201515d79f6f44bPaul Lawrence break; 61813486033575e6e4affccbb3dd201515d79f6f44bPaul Lawrence } else if (tries == 0) { 61913486033575e6e4affccbb3dd201515d79f6f44bPaul Lawrence Process::killProcessesWithOpenFiles(DATA_MNT_POINT, 2); 62013486033575e6e4affccbb3dd201515d79f6f44bPaul Lawrence } 62113486033575e6e4affccbb3dd201515d79f6f44bPaul Lawrence } 6228ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall } else if (!strcmp(argv[1], "changepw")) { 623f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence const char* syntax = "Usage: cryptfs changepw " 624f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence "default|password|pin|pattern [newpasswd]"; 62513486033575e6e4affccbb3dd201515d79f6f44bPaul Lawrence const char* password; 626f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence if (argc == 3) { 627f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence password = ""; 628f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence } else if (argc == 4) { 629f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence password = argv[3]; 630f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence } else { 631f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence cli->sendMsg(ResponseCode::CommandSyntaxError, syntax, false); 632f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence return 0; 633f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence } 63445f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence int type = getType(argv[2]); 63545f10533f8cb2e2ec8dc9803739870cbfafffebdPaul Lawrence if (type == -1) { 636f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence cli->sendMsg(ResponseCode::CommandSyntaxError, syntax, false); 6378ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall return 0; 638f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence } 639f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence SLOGD("cryptfs changepw %s {}", argv[2]); 640f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence rc = cryptfs_changepw(type, password); 6413ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall } else if (!strcmp(argv[1], "verifypw")) { 6423ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall if (argc != 3) { 6433ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs verifypw <passwd>", false); 6443ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall return 0; 6453ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall } 6463ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall SLOGD("cryptfs verifypw {}"); 6473ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall rc = cryptfs_verify_passwd(argv[2]); 648160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall } else if (!strcmp(argv[1], "getfield")) { 649160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall char valbuf[PROPERTY_VALUE_MAX]; 650160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall 651160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall if (argc != 3) { 652160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs getfield <fieldname>", false); 653160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall return 0; 654160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall } 655160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall dumpArgs(argc, argv, -1); 656160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall rc = cryptfs_getfield(argv[2], valbuf, sizeof(valbuf)); 657160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall if (rc == 0) { 658160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall cli->sendMsg(ResponseCode::CryptfsGetfieldResult, valbuf, false); 659160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall } 660160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall } else if (!strcmp(argv[1], "setfield")) { 661160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall if (argc != 4) { 662160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs setfield <fieldname> <value>", false); 663160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall return 0; 664160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall } 665160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall dumpArgs(argc, argv, -1); 666160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall rc = cryptfs_setfield(argv[2], argv[3]); 667f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence } else if (!strcmp(argv[1], "mountdefaultencrypted")) { 668f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence SLOGD("cryptfs mountdefaultencrypted"); 669f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence dumpArgs(argc, argv, -1); 670f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence rc = cryptfs_mount_default_encrypted(); 671f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence } else if (!strcmp(argv[1], "getpwtype")) { 672f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence SLOGD("cryptfs getpwtype"); 673f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence dumpArgs(argc, argv, -1); 674f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence switch(cryptfs_get_password_type()) { 675f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence case CRYPT_TYPE_PASSWORD: 676f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence cli->sendMsg(ResponseCode::PasswordTypeResult, "password", false); 677f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence return 0; 678f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence case CRYPT_TYPE_PATTERN: 679f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence cli->sendMsg(ResponseCode::PasswordTypeResult, "pattern", false); 680f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence return 0; 681f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence case CRYPT_TYPE_PIN: 682f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence cli->sendMsg(ResponseCode::PasswordTypeResult, "pin", false); 683f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence return 0; 684f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence case CRYPT_TYPE_DEFAULT: 685f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence cli->sendMsg(ResponseCode::PasswordTypeResult, "default", false); 686f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence return 0; 687f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence default: 688f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence /** @TODO better error and make sure handled by callers */ 689f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence cli->sendMsg(ResponseCode::OpFailedStorageNotFound, "Error", false); 690f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence return 0; 691f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence } 692399317ede45340eebc035ba204b6201b6d62dd66Paul Lawrence } else if (!strcmp(argv[1], "getpw")) { 693399317ede45340eebc035ba204b6201b6d62dd66Paul Lawrence SLOGD("cryptfs getpw"); 694684dbdf316a02cf6a7694018f7c3a4bcd65142ccPaul Lawrence dumpArgs(argc, argv, -1); 695399317ede45340eebc035ba204b6201b6d62dd66Paul Lawrence char* password = cryptfs_get_password(); 696399317ede45340eebc035ba204b6201b6d62dd66Paul Lawrence if (password) { 697399317ede45340eebc035ba204b6201b6d62dd66Paul Lawrence cli->sendMsg(ResponseCode::CommandOkay, password, false); 698399317ede45340eebc035ba204b6201b6d62dd66Paul Lawrence return 0; 699399317ede45340eebc035ba204b6201b6d62dd66Paul Lawrence } 700399317ede45340eebc035ba204b6201b6d62dd66Paul Lawrence rc = -1; 701399317ede45340eebc035ba204b6201b6d62dd66Paul Lawrence } else if (!strcmp(argv[1], "clearpw")) { 702399317ede45340eebc035ba204b6201b6d62dd66Paul Lawrence SLOGD("cryptfs clearpw"); 703399317ede45340eebc035ba204b6201b6d62dd66Paul Lawrence dumpArgs(argc, argv, -1); 704399317ede45340eebc035ba204b6201b6d62dd66Paul Lawrence cryptfs_clear_password(); 705399317ede45340eebc035ba204b6201b6d62dd66Paul Lawrence rc = 0; 7068f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } else { 7078ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall dumpArgs(argc, argv, -1); 7088f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown cryptfs cmd", false); 709f4faa575c9fc20a8a8e133d6098865b5ce3a7ed2Paul Lawrence return 0; 7108f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } 7118f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 7120167cb15935592deea9abbd6a8bbe904e27bd101Jason parks // Always report that the command succeeded and return the error code. 7130167cb15935592deea9abbd6a8bbe904e27bd101Jason parks // The caller will check the return value to see what the error was. 7140167cb15935592deea9abbd6a8bbe904e27bd101Jason parks char msg[255]; 7150167cb15935592deea9abbd6a8bbe904e27bd101Jason parks snprintf(msg, sizeof(msg), "%d", rc); 7160167cb15935592deea9abbd6a8bbe904e27bd101Jason parks cli->sendMsg(ResponseCode::CommandOkay, msg, false); 7178f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 7188f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall return 0; 7198f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall} 720b87937cdea689594a293979b30b13054e7455deeKen Sumrall 721b87937cdea689594a293979b30b13054e7455deeKen SumrallCommandListener::FstrimCmd::FstrimCmd() : 722b87937cdea689594a293979b30b13054e7455deeKen Sumrall VoldCommand("fstrim") { 723b87937cdea689594a293979b30b13054e7455deeKen Sumrall} 724b87937cdea689594a293979b30b13054e7455deeKen Sumrallint CommandListener::FstrimCmd::runCommand(SocketClient *cli, 725b87937cdea689594a293979b30b13054e7455deeKen Sumrall int argc, char **argv) { 726b87937cdea689594a293979b30b13054e7455deeKen Sumrall if ((cli->getUid() != 0) && (cli->getUid() != AID_SYSTEM)) { 727b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandNoPermission, "No permission to run fstrim commands", false); 728b87937cdea689594a293979b30b13054e7455deeKen Sumrall return 0; 729b87937cdea689594a293979b30b13054e7455deeKen Sumrall } 730b87937cdea689594a293979b30b13054e7455deeKen Sumrall 731b87937cdea689594a293979b30b13054e7455deeKen Sumrall if (argc < 2) { 732b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 733b87937cdea689594a293979b30b13054e7455deeKen Sumrall return 0; 734b87937cdea689594a293979b30b13054e7455deeKen Sumrall } 735b87937cdea689594a293979b30b13054e7455deeKen Sumrall 736b87937cdea689594a293979b30b13054e7455deeKen Sumrall int rc = 0; 737b87937cdea689594a293979b30b13054e7455deeKen Sumrall 738b87937cdea689594a293979b30b13054e7455deeKen Sumrall if (!strcmp(argv[1], "dotrim")) { 739b87937cdea689594a293979b30b13054e7455deeKen Sumrall if (argc != 2) { 740b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: fstrim dotrim", false); 741b87937cdea689594a293979b30b13054e7455deeKen Sumrall return 0; 742b87937cdea689594a293979b30b13054e7455deeKen Sumrall } 743b87937cdea689594a293979b30b13054e7455deeKen Sumrall dumpArgs(argc, argv, -1); 744422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall rc = fstrim_filesystems(0); 745422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall } else if (!strcmp(argv[1], "dodtrim")) { 746422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall if (argc != 2) { 747422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: fstrim dodtrim", false); 748422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall return 0; 749422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall } 750422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall dumpArgs(argc, argv, -1); 751422bdb7e49b39475328f05d765b00f0ef96820b8JP Abgrall rc = fstrim_filesystems(1); /* Do Deep Discard trim */ 752b87937cdea689594a293979b30b13054e7455deeKen Sumrall } else { 753b87937cdea689594a293979b30b13054e7455deeKen Sumrall dumpArgs(argc, argv, -1); 754b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown fstrim cmd", false); 755b87937cdea689594a293979b30b13054e7455deeKen Sumrall } 756b87937cdea689594a293979b30b13054e7455deeKen Sumrall 757b87937cdea689594a293979b30b13054e7455deeKen Sumrall // Always report that the command succeeded and return the error code. 758b87937cdea689594a293979b30b13054e7455deeKen Sumrall // The caller will check the return value to see what the error was. 759b87937cdea689594a293979b30b13054e7455deeKen Sumrall char msg[255]; 760b87937cdea689594a293979b30b13054e7455deeKen Sumrall snprintf(msg, sizeof(msg), "%d", rc); 761b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandOkay, msg, false); 762b87937cdea689594a293979b30b13054e7455deeKen Sumrall 763b87937cdea689594a293979b30b13054e7455deeKen Sumrall return 0; 764b87937cdea689594a293979b30b13054e7455deeKen Sumrall} 765