CommandListener.cpp revision 3fd60b428202a0f5f324fccc67c0c0402b9131ba
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> 2537dcda68d334f70e1f7f69a9817def65fe3ee717Olivier Bailly#include <string.h> 26f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 27d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat#define LOG_TAG "VoldCmdListener" 28f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include <cutils/log.h> 29f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 30f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include <sysutils/SocketClient.h> 313ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall#include <private/android_filesystem_config.h> 32f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 33f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include "CommandListener.h" 34f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat#include "VolumeManager.h" 35a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat#include "ResponseCode.h" 36586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat#include "Process.h" 372350c44ff39b4cb2940893964a05f778fc80a436San Mehat#include "Xwarp.h" 38d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat#include "Loop.h" 39d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat#include "Devmapper.h" 408f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall#include "cryptfs.h" 41f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 423fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn#define DUMP_ARGS 0 433fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn 44f1b736bc5605e92e917ab27f5abf3ba839be2270San MehatCommandListener::CommandListener() : 45149aa3eb65a8cb878781206b1476aae110e0e1fdRobert Greenwalt FrameworkListener("vold", true) { 46d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat registerCmd(new DumpCmd()); 47eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat registerCmd(new VolumeCmd()); 48eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat registerCmd(new AsecCmd()); 49508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root registerCmd(new ObbCmd()); 50586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat registerCmd(new StorageCmd()); 512350c44ff39b4cb2940893964a05f778fc80a436San Mehat registerCmd(new XwarpCmd()); 528f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall registerCmd(new CryptfsCmd()); 53f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat} 54f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 55d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehatvoid CommandListener::dumpArgs(int argc, char **argv, int argObscure) { 563fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn#if DUMP_ARGS 57d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat char buffer[4096]; 58d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat char *p = buffer; 59d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 60d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat memset(buffer, 0, sizeof(buffer)); 61d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat int i; 62d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat for (i = 0; i < argc; i++) { 638f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall unsigned int len = strlen(argv[i]) + 1; // Account for space 64d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (i == argObscure) { 65d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat len += 2; // Account for {} 66d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 67d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (((p - buffer) + len) < (sizeof(buffer)-1)) { 68d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (i == argObscure) { 69d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = '{'; 70d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = '}'; 71d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = ' '; 72d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat continue; 73d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 74d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat strcpy(p, argv[i]); 75d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat p+= strlen(argv[i]); 76d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (i != (argc -1)) { 77d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat *p++ = ' '; 78d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 79d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 80d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 8197ac40e4e6f3ed0bd5d6878d7d8d4a54fcaecb76San Mehat SLOGD("%s", buffer); 823fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn#endif 83d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 84d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 85d9a4e358614a0c5f60cc76c0636ee4bb02004a32San MehatCommandListener::DumpCmd::DumpCmd() : 86d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat VoldCommand("dump") { 87d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 88d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 89d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehatint CommandListener::DumpCmd::runCommand(SocketClient *cli, 90d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat int argc, char **argv) { 91d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(0, "Dumping loop status", false); 92d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (Loop::dumpState(cli)) { 93d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "Loop dump failed", true); 94d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 95d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(0, "Dumping DM status", false); 96d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (Devmapper::dumpState(cli)) { 97d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "Devmapper dump failed", true); 98d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 9996597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat cli->sendMsg(0, "Dumping mounted filesystems", false); 10096597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat FILE *fp = fopen("/proc/mounts", "r"); 10196597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat if (fp) { 10296597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat char line[1024]; 10396597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat while (fgets(line, sizeof(line), fp)) { 10496597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat line[strlen(line)-1] = '\0'; 10596597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat cli->sendMsg(0, line, false);; 10696597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat } 10796597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat fclose(fp); 10896597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat } 109d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 110d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "dump complete", false); 111d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat return 0; 112d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 113d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 114d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 115eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan MehatCommandListener::VolumeCmd::VolumeCmd() : 116eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VoldCommand("volume") { 117f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat} 118f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 119eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehatint CommandListener::VolumeCmd::runCommand(SocketClient *cli, 120f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat int argc, char **argv) { 121d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 122d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 123eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc < 2) { 124eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 125eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 126eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 127f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 128eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VolumeManager *vm = VolumeManager::Instance(); 129eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat int rc = 0; 130eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat 131eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (!strcmp(argv[1], "list")) { 132eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return vm->listVolumes(cli); 133d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } else if (!strcmp(argv[1], "debug")) { 13457df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 3 || (argc == 3 && (strcmp(argv[2], "off") && strcmp(argv[2], "on")))) { 13557df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: volume debug <off/on>", false); 13657df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 13757df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 13857df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat vm->setDebug(!strcmp(argv[2], "on") ? true : false); 139eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "mount")) { 14057df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 3) { 14157df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: volume mount <path>", false); 14257df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 14357df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 144eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat rc = vm->mountVolume(argv[2]); 145eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "unmount")) { 1460b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall if (argc < 3 || argc > 4 || 1470b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall ((argc == 4 && strcmp(argv[3], "force")) && 1480b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall (argc == 4 && strcmp(argv[3], "force_and_revert")))) { 1490b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: volume unmount <path> [force|force_and_revert]", false); 15057df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 15157df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 15257df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat 1534ba8948dc16463053e21cda5744f519a555080d0San Mehat bool force = false; 1540b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall bool revert = false; 1554ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc >= 4 && !strcmp(argv[3], "force")) { 1564ba8948dc16463053e21cda5744f519a555080d0San Mehat force = true; 1570b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall } else if (argc >= 4 && !strcmp(argv[3], "force_and_revert")) { 1580b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall force = true; 1590b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall revert = true; 1604ba8948dc16463053e21cda5744f519a555080d0San Mehat } 1610b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall rc = vm->unmountVolume(argv[2], force, revert); 162eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "format")) { 16357df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 3) { 16457df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: volume format <path>", false); 16557df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 16657df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 167eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat rc = vm->formatVolume(argv[2]); 168eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "share")) { 16957df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 4) { 17057df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 17157df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat "Usage: volume share <path> <method>", false); 17257df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 17357df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 174b9aed74b146beb7499ebc5775e8ae179d16900efSan Mehat rc = vm->shareVolume(argv[2], argv[3]); 175eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "unshare")) { 17657df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 4) { 17757df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 17857df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat "Usage: volume unshare <path> <method>", false); 17957df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 18057df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 181b9aed74b146beb7499ebc5775e8ae179d16900efSan Mehat rc = vm->unshareVolume(argv[2], argv[3]); 182eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "shared")) { 183eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat bool enabled = false; 18457df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 4) { 18557df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 18657df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat "Usage: volume shared <path> <method>", false); 18757df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 18857df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 189eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat 1902b22552f9a3b077f9d0a3624ac6f9b8b332f8a7aSan Mehat if (vm->shareEnabled(argv[2], argv[3], &enabled)) { 191eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg( 192eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat ResponseCode::OperationFailed, "Failed to determine share enable state", true); 193eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else { 194eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::ShareEnabledResult, 195eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat (enabled ? "Share enabled" : "Share disabled"), false); 196eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 197b9aed74b146beb7499ebc5775e8ae179d16900efSan Mehat return 0; 19849e2bce5b74129c26a35e25d4693cbfe98c4688eSan Mehat } else { 199eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown volume cmd", false); 20049e2bce5b74129c26a35e25d4693cbfe98c4688eSan Mehat } 20149e2bce5b74129c26a35e25d4693cbfe98c4688eSan Mehat 202eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (!rc) { 203eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandOkay, "volume operation succeeded", false); 204a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat } else { 2058f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat int erno = errno; 2068f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = ResponseCode::convertFromErrno(); 207eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(rc, "volume operation failed", true); 208a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat } 209a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat 210a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat return 0; 211a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat} 212a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat 213586536c60b773e3517531ad8a6cb0de6722c67fcSan MehatCommandListener::StorageCmd::StorageCmd() : 214586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat VoldCommand("storage") { 215586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat} 216586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 217586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehatint CommandListener::StorageCmd::runCommand(SocketClient *cli, 218586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat int argc, char **argv) { 219d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 220d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 221586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (argc < 2) { 222586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 223586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 224586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 225586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 226586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (!strcmp(argv[1], "users")) { 227586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat DIR *dir; 228586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat struct dirent *de; 229586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 230586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (!(dir = opendir("/proc"))) { 231586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::OperationFailed, "Failed to open /proc", true); 232586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 233586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 234586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 235586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat while ((de = readdir(dir))) { 236586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat int pid = Process::getPid(de->d_name); 237586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 238586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (pid < 0) { 239586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat continue; 240586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 241586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 242586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat char processName[255]; 243586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::getProcessName(pid, processName, sizeof(processName)); 244586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 245586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (Process::checkFileDescriptorSymLinks(pid, argv[2]) || 246586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkFileMaps(pid, argv[2]) || 247586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "cwd") || 248586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "root") || 249586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "exe")) { 250586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 251586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat char msg[1024]; 252586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat snprintf(msg, sizeof(msg), "%d %s", pid, processName); 253586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::StorageUsersListResult, msg, false); 254586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 255586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 256586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat closedir(dir); 257586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandOkay, "Storage user list complete", false); 258586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } else { 259586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown storage cmd", false); 260586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 261586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 262586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat} 263586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 264eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan MehatCommandListener::AsecCmd::AsecCmd() : 265eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VoldCommand("asec") { 266048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat} 267048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat 268344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Rootvoid CommandListener::AsecCmd::listAsecsInDirectory(SocketClient *cli, const char *directory) { 269344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root DIR *d = opendir(directory); 270344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 271344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (!d) { 272344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::OperationFailed, "Failed to open asec dir", true); 273344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return; 274344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 275344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 276344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root size_t dirent_len = offsetof(struct dirent, d_name) + 277344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root pathconf(directory, _PC_NAME_MAX) + 1; 278344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 279344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root struct dirent *dent = (struct dirent *) malloc(dirent_len); 280344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent == NULL) { 281344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::OperationFailed, "Failed to allocate memory", true); 282344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return; 283344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 284344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 285344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root struct dirent *result; 286344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 287344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root while (!readdir_r(d, dent, &result) && result != NULL) { 288344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent->d_name[0] == '.') 289344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root continue; 290344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent->d_type != DT_REG) 291344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root continue; 292344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root size_t name_len = strlen(dent->d_name); 293344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (name_len > 5 && name_len < 260 && 294344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root !strcmp(&dent->d_name[name_len - 5], ".asec")) { 295344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root char id[255]; 296344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root memset(id, 0, sizeof(id)); 2977b0bc8571465666d6cba79bda60b72a97f852c05Kenny Root strlcpy(id, dent->d_name, name_len - 4); 298344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::AsecListResult, id, false); 299344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 300344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 301344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root closedir(d); 302344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 303344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root free(dent); 304344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root} 305344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 306eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehatint CommandListener::AsecCmd::runCommand(SocketClient *cli, 307eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat int argc, char **argv) { 308eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc < 2) { 309eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 310048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat return 0; 311048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat } 312048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat 313eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VolumeManager *vm = VolumeManager::Instance(); 314eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat int rc = 0; 315a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 316eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (!strcmp(argv[1], "list")) { 317d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 318a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 319344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root listAsecsInDirectory(cli, Volume::SEC_ASECDIR_EXT); 320344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root listAsecsInDirectory(cli, Volume::SEC_ASECDIR_INT); 321eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "create")) { 322d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, 5); 323344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (argc != 8) { 324eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 325344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root "Usage: asec create <container-id> <size_mb> <fstype> <key> <ownerUid> " 326344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root "<isExternal>", false); 327eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 328a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } 329a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 330eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat unsigned int numSectors = (atoi(argv[3]) * (1024 * 1024)) / 512; 331344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root const bool isExternal = (atoi(argv[7]) == 1); 332344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root rc = vm->createAsec(argv[2], numSectors, argv[4], argv[5], atoi(argv[6]), isExternal); 333eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "finalize")) { 334d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 335eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 3) { 336eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec finalize <container-id>", false); 337eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 338eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 3398f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->finalizeAsec(argv[2]); 340344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } else if (!strcmp(argv[1], "fixperms")) { 341344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root dumpArgs(argc, argv, -1); 342344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (argc != 5) { 343344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fixperms <container-id> <gid> <filename>", false); 344344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return 0; 345344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 346344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 347344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root char *endptr; 348344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root gid_t gid = (gid_t) strtoul(argv[3], &endptr, 10); 349344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (*endptr != '\0') { 350344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fixperms <container-id> <gid> <filename>", false); 351344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return 0; 352344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 353344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 354344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root rc = vm->fixupAsecPermissions(argv[2], gid, argv[4]); 355eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "destroy")) { 356d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 3574ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc < 3) { 3584ba8948dc16463053e21cda5744f519a555080d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec destroy <container-id> [force]", false); 359eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 360eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 3614ba8948dc16463053e21cda5744f519a555080d0San Mehat bool force = false; 3624ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc > 3 && !strcmp(argv[3], "force")) { 3634ba8948dc16463053e21cda5744f519a555080d0San Mehat force = true; 3644ba8948dc16463053e21cda5744f519a555080d0San Mehat } 3658f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->destroyAsec(argv[2], force); 366eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "mount")) { 367d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, 3); 368eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 5) { 369eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 370eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat "Usage: asec mount <namespace-id> <key> <ownerUid>", false); 371eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 372eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 3738f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->mountAsec(argv[2], argv[3], atoi(argv[4])); 374eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "unmount")) { 375d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 3764ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc < 3) { 3774ba8948dc16463053e21cda5744f519a555080d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec unmount <container-id> [force]", false); 378eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 379eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 3804ba8948dc16463053e21cda5744f519a555080d0San Mehat bool force = false; 3814ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc > 3 && !strcmp(argv[3], "force")) { 3824ba8948dc16463053e21cda5744f519a555080d0San Mehat force = true; 3834ba8948dc16463053e21cda5744f519a555080d0San Mehat } 3848f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->unmountAsec(argv[2], force); 385eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "rename")) { 386d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 387eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 4) { 388eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 389eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat "Usage: asec rename <old_id> <new_id>", false); 390eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 391eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 3928f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->renameAsec(argv[2], argv[3]); 393eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "path")) { 394d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 395eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 3) { 396eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec path <container-id>", false); 397eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 398eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 399eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat char path[255]; 400a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 40188ac2c06539485942bf414efda2d39647fa1a415San Mehat if (!(rc = vm->getAsecMountPath(argv[2], path, sizeof(path)))) { 402eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::AsecPathResult, path, false); 40388ac2c06539485942bf414efda2d39647fa1a415San Mehat return 0; 404eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 405736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } else if (!strcmp(argv[1], "fspath")) { 406736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn dumpArgs(argc, argv, -1); 407736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn if (argc != 3) { 408736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fspath <container-id>", false); 409736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn return 0; 410736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } 411736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn char path[255]; 412736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn 413736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn if (!(rc = vm->getAsecFilesystemPath(argv[2], path, sizeof(path)))) { 414736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn cli->sendMsg(ResponseCode::AsecPathResult, path, false); 415736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn return 0; 416736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } 417a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } else { 418d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 419eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown asec cmd", false); 420a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } 421a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 4228f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat if (!rc) { 4238f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat cli->sendMsg(ResponseCode::CommandOkay, "asec operation succeeded", false); 4248f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat } else { 4258f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = ResponseCode::convertFromErrno(); 4268f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat cli->sendMsg(rc, "asec operation failed", true); 4278f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat } 4288f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat 429a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat return 0; 430a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat} 4312350c44ff39b4cb2940893964a05f778fc80a436San Mehat 432508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny RootCommandListener::ObbCmd::ObbCmd() : 433508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root VoldCommand("obb") { 434fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root} 435fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 436508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Rootint CommandListener::ObbCmd::runCommand(SocketClient *cli, 437fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root int argc, char **argv) { 438fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc < 2) { 439fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 440fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 441fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 442fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 443fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root VolumeManager *vm = VolumeManager::Instance(); 444fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root int rc = 0; 445fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 446508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (!strcmp(argv[1], "list")) { 447508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root dumpArgs(argc, argv, -1); 448508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root 449508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->listMountedObbs(cli); 450508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } else if (!strcmp(argv[1], "mount")) { 451fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, 3); 452fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc != 5) { 453fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, 4546947904a76b69a1db20a3ddd30c0bcd281922fdeJeff Sharkey "Usage: obb mount <filename> <key> <ownerGid>", false); 455fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 456fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 457508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->mountObb(argv[2], argv[3], atoi(argv[4])); 458fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else if (!strcmp(argv[1], "unmount")) { 459fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, -1); 460fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc < 3) { 461508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: obb unmount <source file> [force]", false); 462fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 463fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 464fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root bool force = false; 465fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc > 3 && !strcmp(argv[3], "force")) { 466fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root force = true; 467fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 468508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->unmountObb(argv[2], force); 469508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } else if (!strcmp(argv[1], "path")) { 470508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root dumpArgs(argc, argv, -1); 471508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (argc != 3) { 472508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: obb path <source file>", false); 473508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root return 0; 474508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } 475508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root char path[255]; 476508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root 477508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (!(rc = vm->getObbMountPath(argv[2], path, sizeof(path)))) { 478508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::AsecPathResult, path, false); 479508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root return 0; 480508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } 481fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else { 482fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, -1); 483508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown obb cmd", false); 484fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 485fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 486fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (!rc) { 487508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandOkay, "obb operation succeeded", false); 488fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else { 489fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root rc = ResponseCode::convertFromErrno(); 490508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(rc, "obb operation failed", true); 491fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 492fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 493fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 494fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root} 495fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 4962350c44ff39b4cb2940893964a05f778fc80a436San MehatCommandListener::XwarpCmd::XwarpCmd() : 4972350c44ff39b4cb2940893964a05f778fc80a436San Mehat VoldCommand("xwarp") { 4982350c44ff39b4cb2940893964a05f778fc80a436San Mehat} 4992350c44ff39b4cb2940893964a05f778fc80a436San Mehat 5002350c44ff39b4cb2940893964a05f778fc80a436San Mehatint CommandListener::XwarpCmd::runCommand(SocketClient *cli, 5012350c44ff39b4cb2940893964a05f778fc80a436San Mehat int argc, char **argv) { 5022350c44ff39b4cb2940893964a05f778fc80a436San Mehat if (argc < 2) { 5032350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 5042350c44ff39b4cb2940893964a05f778fc80a436San Mehat return 0; 5052350c44ff39b4cb2940893964a05f778fc80a436San Mehat } 5062350c44ff39b4cb2940893964a05f778fc80a436San Mehat 5072350c44ff39b4cb2940893964a05f778fc80a436San Mehat if (!strcmp(argv[1], "enable")) { 5082350c44ff39b4cb2940893964a05f778fc80a436San Mehat if (Xwarp::enable()) { 5092350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::OperationFailed, "Failed to enable xwarp", true); 5102350c44ff39b4cb2940893964a05f778fc80a436San Mehat return 0; 5112350c44ff39b4cb2940893964a05f778fc80a436San Mehat } 5122350c44ff39b4cb2940893964a05f778fc80a436San Mehat 5132350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::CommandOkay, "Xwarp mirroring started", false); 5142350c44ff39b4cb2940893964a05f778fc80a436San Mehat } else if (!strcmp(argv[1], "disable")) { 5152350c44ff39b4cb2940893964a05f778fc80a436San Mehat if (Xwarp::disable()) { 5162350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::OperationFailed, "Failed to disable xwarp", true); 5172350c44ff39b4cb2940893964a05f778fc80a436San Mehat return 0; 5182350c44ff39b4cb2940893964a05f778fc80a436San Mehat } 5192350c44ff39b4cb2940893964a05f778fc80a436San Mehat 5202350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::CommandOkay, "Xwarp disabled", false); 5212350c44ff39b4cb2940893964a05f778fc80a436San Mehat } else if (!strcmp(argv[1], "status")) { 5222350c44ff39b4cb2940893964a05f778fc80a436San Mehat char msg[255]; 5232350c44ff39b4cb2940893964a05f778fc80a436San Mehat bool r; 5242350c44ff39b4cb2940893964a05f778fc80a436San Mehat unsigned mirrorPos, maxSize; 5252350c44ff39b4cb2940893964a05f778fc80a436San Mehat 5262350c44ff39b4cb2940893964a05f778fc80a436San Mehat if (Xwarp::status(&r, &mirrorPos, &maxSize)) { 5272350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::OperationFailed, "Failed to get xwarp status", true); 5282350c44ff39b4cb2940893964a05f778fc80a436San Mehat return 0; 5292350c44ff39b4cb2940893964a05f778fc80a436San Mehat } 5302350c44ff39b4cb2940893964a05f778fc80a436San Mehat snprintf(msg, sizeof(msg), "%s %u %u", (r ? "ready" : "not-ready"), mirrorPos, maxSize); 5312350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::XwarpStatusResult, msg, false); 5322350c44ff39b4cb2940893964a05f778fc80a436San Mehat } else { 5332350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown storage cmd", false); 5342350c44ff39b4cb2940893964a05f778fc80a436San Mehat } 5352350c44ff39b4cb2940893964a05f778fc80a436San Mehat 5362350c44ff39b4cb2940893964a05f778fc80a436San Mehat return 0; 5372350c44ff39b4cb2940893964a05f778fc80a436San Mehat} 5388f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 5398f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken SumrallCommandListener::CryptfsCmd::CryptfsCmd() : 5408f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall VoldCommand("cryptfs") { 5418f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall} 5428f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 5438f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrallint CommandListener::CryptfsCmd::runCommand(SocketClient *cli, 5448f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall int argc, char **argv) { 5453ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall if ((cli->getUid() != 0) && (cli->getUid() != AID_SYSTEM)) { 5463ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall cli->sendMsg(ResponseCode::CommandNoPermission, "No permission to run cryptfs commands", false); 5473ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall return 0; 5483ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall } 5493ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall 5508f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall if (argc < 2) { 5518f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 5528f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall return 0; 5538f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } 5548f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 5558f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall int rc = 0; 5568f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 5578f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall if (!strcmp(argv[1], "checkpw")) { 5588f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall if (argc != 3) { 5598f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs checkpw <passwd>", false); 5608f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall return 0; 5618f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } 5628ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall dumpArgs(argc, argv, 2); 5638f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall rc = cryptfs_check_passwd(argv[2]); 5646864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall } else if (!strcmp(argv[1], "restart")) { 5656864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall if (argc != 2) { 5666864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs restart", false); 5676864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall return 0; 5686864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall } 5698ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall dumpArgs(argc, argv, -1); 5706864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall rc = cryptfs_restart(); 5717f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall } else if (!strcmp(argv[1], "cryptocomplete")) { 5727f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall if (argc != 2) { 5737f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs cryptocomplete", false); 5747f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall return 0; 5757f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall } 5767f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall dumpArgs(argc, argv, -1); 5777f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall rc = cryptfs_crypto_complete(); 5788f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } else if (!strcmp(argv[1], "enablecrypto")) { 5798f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall if ( (argc != 4) || (strcmp(argv[2], "wipe") && strcmp(argv[2], "inplace")) ) { 5808f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs enablecrypto <wipe|inplace> <passwd>", false); 5818f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall return 0; 5828f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } 5838ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall dumpArgs(argc, argv, 3); 5848f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall rc = cryptfs_enable(argv[2], argv[3]); 5858ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall } else if (!strcmp(argv[1], "changepw")) { 58670a4b3fd7a84a84bbe6e9d6d4ca3ee2098259fd9Jason parks if (argc != 3) { 58770a4b3fd7a84a84bbe6e9d6d4ca3ee2098259fd9Jason parks cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs changepw <newpasswd>", false); 5888ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall return 0; 5898ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall } 59070a4b3fd7a84a84bbe6e9d6d4ca3ee2098259fd9Jason parks SLOGD("cryptfs changepw {}"); 59170a4b3fd7a84a84bbe6e9d6d4ca3ee2098259fd9Jason parks rc = cryptfs_changepw(argv[2]); 5923ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall } else if (!strcmp(argv[1], "verifypw")) { 5933ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall if (argc != 3) { 5943ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs verifypw <passwd>", false); 5953ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall return 0; 5963ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall } 5973ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall SLOGD("cryptfs verifypw {}"); 5983ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall rc = cryptfs_verify_passwd(argv[2]); 5998f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } else { 6008ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall dumpArgs(argc, argv, -1); 6018f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown cryptfs cmd", false); 6028f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } 6038f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 6040167cb15935592deea9abbd6a8bbe904e27bd101Jason parks // Always report that the command succeeded and return the error code. 6050167cb15935592deea9abbd6a8bbe904e27bd101Jason parks // The caller will check the return value to see what the error was. 6060167cb15935592deea9abbd6a8bbe904e27bd101Jason parks char msg[255]; 6070167cb15935592deea9abbd6a8bbe904e27bd101Jason parks snprintf(msg, sizeof(msg), "%d", rc); 6080167cb15935592deea9abbd6a8bbe904e27bd101Jason parks cli->sendMsg(ResponseCode::CommandOkay, msg, false); 6098f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 6108f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall return 0; 6118f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall} 612