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" 41b87937cdea689594a293979b30b13054e7455deeKen Sumrall#include "fstrim.h" 42f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 433fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn#define DUMP_ARGS 0 443fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn 45f1b736bc5605e92e917ab27f5abf3ba839be2270San MehatCommandListener::CommandListener() : 46149aa3eb65a8cb878781206b1476aae110e0e1fdRobert Greenwalt FrameworkListener("vold", true) { 47d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat registerCmd(new DumpCmd()); 48eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat registerCmd(new VolumeCmd()); 49eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat registerCmd(new AsecCmd()); 50508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root registerCmd(new ObbCmd()); 51586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat registerCmd(new StorageCmd()); 522350c44ff39b4cb2940893964a05f778fc80a436San Mehat registerCmd(new XwarpCmd()); 538f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall registerCmd(new CryptfsCmd()); 54b87937cdea689594a293979b30b13054e7455deeKen Sumrall registerCmd(new FstrimCmd()); 55f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat} 56f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 57d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehatvoid CommandListener::dumpArgs(int argc, char **argv, int argObscure) { 583fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn#if DUMP_ARGS 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); 843fd60b428202a0f5f324fccc67c0c0402b9131baDianne Hackborn#endif 85d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 86d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 87d9a4e358614a0c5f60cc76c0636ee4bb02004a32San MehatCommandListener::DumpCmd::DumpCmd() : 88d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat VoldCommand("dump") { 89d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 90d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 91d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehatint CommandListener::DumpCmd::runCommand(SocketClient *cli, 92d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat int argc, char **argv) { 93d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(0, "Dumping loop status", false); 94d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (Loop::dumpState(cli)) { 95d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "Loop dump failed", true); 96d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 97d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(0, "Dumping DM status", false); 98d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat if (Devmapper::dumpState(cli)) { 99d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "Devmapper dump failed", true); 100d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } 10196597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat cli->sendMsg(0, "Dumping mounted filesystems", false); 10296597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat FILE *fp = fopen("/proc/mounts", "r"); 10396597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat if (fp) { 10496597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat char line[1024]; 10596597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat while (fgets(line, sizeof(line), fp)) { 10696597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat line[strlen(line)-1] = '\0'; 10796597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat cli->sendMsg(0, line, false);; 10896597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat } 10996597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat fclose(fp); 11096597e8b840ef671fe5279f8bd64fb09a8b38d4cSan Mehat } 111d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 112d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat cli->sendMsg(ResponseCode::CommandOkay, "dump complete", false); 113d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat return 0; 114d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat} 115d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 116d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 117eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan MehatCommandListener::VolumeCmd::VolumeCmd() : 118eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VoldCommand("volume") { 119f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat} 120f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 121eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehatint CommandListener::VolumeCmd::runCommand(SocketClient *cli, 122f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat int argc, char **argv) { 123d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 124d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 125eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc < 2) { 126eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 127eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 128eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 129f1b736bc5605e92e917ab27f5abf3ba839be2270San Mehat 130eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VolumeManager *vm = VolumeManager::Instance(); 131eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat int rc = 0; 132eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat 133eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (!strcmp(argv[1], "list")) { 134eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return vm->listVolumes(cli); 135d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat } else if (!strcmp(argv[1], "debug")) { 13657df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 3 || (argc == 3 && (strcmp(argv[2], "off") && strcmp(argv[2], "on")))) { 13757df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: volume debug <off/on>", false); 13857df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 13957df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 14057df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat vm->setDebug(!strcmp(argv[2], "on") ? true : false); 141eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "mount")) { 14257df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 3) { 14357df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: volume mount <path>", false); 14457df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 14557df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 146eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat rc = vm->mountVolume(argv[2]); 147eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "unmount")) { 1480b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall if (argc < 3 || argc > 4 || 1490b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall ((argc == 4 && strcmp(argv[3], "force")) && 1500b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall (argc == 4 && strcmp(argv[3], "force_and_revert")))) { 1510b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: volume unmount <path> [force|force_and_revert]", false); 15257df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 15357df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 15457df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat 1554ba8948dc16463053e21cda5744f519a555080d0San Mehat bool force = false; 1560b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall bool revert = false; 1574ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc >= 4 && !strcmp(argv[3], "force")) { 1584ba8948dc16463053e21cda5744f519a555080d0San Mehat force = true; 1590b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall } else if (argc >= 4 && !strcmp(argv[3], "force_and_revert")) { 1600b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall force = true; 1610b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall revert = true; 1624ba8948dc16463053e21cda5744f519a555080d0San Mehat } 1630b8b59719357fb80c330442787f7d5b1e332263bKen Sumrall rc = vm->unmountVolume(argv[2], force, revert); 164eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "format")) { 1659caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall if (argc < 3 || argc > 4 || 1669caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall (argc == 4 && strcmp(argv[3], "wipe"))) { 1679caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: volume format <path> [wipe]", false); 16857df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 16957df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 1709caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall bool wipe = false; 1719caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall if (argc >= 4 && !strcmp(argv[3], "wipe")) { 1729caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall wipe = true; 1739caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall } 1749caab76c6b5aefdeeb1715a3695491ca793b8c18Ken Sumrall rc = vm->formatVolume(argv[2], wipe); 175eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "share")) { 17657df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 4) { 17757df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 17857df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat "Usage: volume share <path> <method>", false); 17957df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 18057df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 181b9aed74b146beb7499ebc5775e8ae179d16900efSan Mehat rc = vm->shareVolume(argv[2], argv[3]); 182eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "unshare")) { 18357df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 4) { 18457df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 18557df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat "Usage: volume unshare <path> <method>", false); 18657df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 18757df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 188b9aed74b146beb7499ebc5775e8ae179d16900efSan Mehat rc = vm->unshareVolume(argv[2], argv[3]); 189eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "shared")) { 190eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat bool enabled = false; 19157df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat if (argc != 4) { 19257df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 19357df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat "Usage: volume shared <path> <method>", false); 19457df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat return 0; 19557df7bf33968d65c23f3d0dc9f30a8ce2625b1d0San Mehat } 196eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat 1972b22552f9a3b077f9d0a3624ac6f9b8b332f8a7aSan Mehat if (vm->shareEnabled(argv[2], argv[3], &enabled)) { 198eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg( 199eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat ResponseCode::OperationFailed, "Failed to determine share enable state", true); 200eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else { 201eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::ShareEnabledResult, 202eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat (enabled ? "Share enabled" : "Share disabled"), false); 203eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 204b9aed74b146beb7499ebc5775e8ae179d16900efSan Mehat return 0; 20571ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5Jeff Sharkey } else if (!strcmp(argv[1], "mkdirs")) { 20671ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5Jeff Sharkey if (argc != 3) { 20771ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5Jeff Sharkey cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: volume mkdirs <path>", false); 20871ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5Jeff Sharkey return 0; 20971ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5Jeff Sharkey } 21071ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5Jeff Sharkey rc = vm->mkdirs(argv[2]); 21149e2bce5b74129c26a35e25d4693cbfe98c4688eSan Mehat } else { 212eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown volume cmd", false); 21349e2bce5b74129c26a35e25d4693cbfe98c4688eSan Mehat } 21449e2bce5b74129c26a35e25d4693cbfe98c4688eSan Mehat 215eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (!rc) { 216eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandOkay, "volume operation succeeded", false); 217a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat } else { 2188f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat int erno = errno; 2198f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = ResponseCode::convertFromErrno(); 220eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(rc, "volume operation failed", true); 221a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat } 222a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat 223a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat return 0; 224a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat} 225a2677e4ad01f250b0765f04adf0acfa6627efc98San Mehat 226586536c60b773e3517531ad8a6cb0de6722c67fcSan MehatCommandListener::StorageCmd::StorageCmd() : 227586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat VoldCommand("storage") { 228586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat} 229586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 230586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehatint CommandListener::StorageCmd::runCommand(SocketClient *cli, 231586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat int argc, char **argv) { 232d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 233d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat 234586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (argc < 2) { 235586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 236586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 237586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 238586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 239586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (!strcmp(argv[1], "users")) { 240586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat DIR *dir; 241586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat struct dirent *de; 242586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 243586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (!(dir = opendir("/proc"))) { 244586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::OperationFailed, "Failed to open /proc", true); 245586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 246586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 247586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 248586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat while ((de = readdir(dir))) { 249586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat int pid = Process::getPid(de->d_name); 250586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 251586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (pid < 0) { 252586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat continue; 253586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 254586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 255586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat char processName[255]; 256586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::getProcessName(pid, processName, sizeof(processName)); 257586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 258586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat if (Process::checkFileDescriptorSymLinks(pid, argv[2]) || 259586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkFileMaps(pid, argv[2]) || 260586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "cwd") || 261586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "root") || 262586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat Process::checkSymLink(pid, argv[2], "exe")) { 263586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 264586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat char msg[1024]; 265586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat snprintf(msg, sizeof(msg), "%d %s", pid, processName); 266586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::StorageUsersListResult, msg, false); 267586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 268586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 269586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat closedir(dir); 270586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandOkay, "Storage user list complete", false); 271586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } else { 272586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown storage cmd", false); 273586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat } 274586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat return 0; 275586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat} 276586536c60b773e3517531ad8a6cb0de6722c67fcSan Mehat 277eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan MehatCommandListener::AsecCmd::AsecCmd() : 278eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VoldCommand("asec") { 279048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat} 280048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat 281344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Rootvoid CommandListener::AsecCmd::listAsecsInDirectory(SocketClient *cli, const char *directory) { 282344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root DIR *d = opendir(directory); 283344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 284344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (!d) { 285344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::OperationFailed, "Failed to open asec dir", true); 286344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return; 287344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 288344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 289344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root size_t dirent_len = offsetof(struct dirent, d_name) + 2908c480f73eed963eeca9b7df3e4c4543c6e43b0d7Elliott Hughes fpathconf(dirfd(d), _PC_NAME_MAX) + 1; 291344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 292344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root struct dirent *dent = (struct dirent *) malloc(dirent_len); 293344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent == NULL) { 294344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::OperationFailed, "Failed to allocate memory", true); 295344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return; 296344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 297344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 298344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root struct dirent *result; 299344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 300344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root while (!readdir_r(d, dent, &result) && result != NULL) { 301344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent->d_name[0] == '.') 302344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root continue; 303344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (dent->d_type != DT_REG) 304344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root continue; 305344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root size_t name_len = strlen(dent->d_name); 306344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (name_len > 5 && name_len < 260 && 307344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root !strcmp(&dent->d_name[name_len - 5], ".asec")) { 308344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root char id[255]; 309344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root memset(id, 0, sizeof(id)); 3107b0bc8571465666d6cba79bda60b72a97f852c05Kenny Root strlcpy(id, dent->d_name, name_len - 4); 311344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::AsecListResult, id, false); 312344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 313344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 314344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root closedir(d); 315344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 316344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root free(dent); 317344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root} 318344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 319eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehatint CommandListener::AsecCmd::runCommand(SocketClient *cli, 320eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat int argc, char **argv) { 321eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc < 2) { 322eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 323048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat return 0; 324048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat } 325048b0801fcd6fcfbb8fa812284c751181e4821b8San Mehat 326eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat VolumeManager *vm = VolumeManager::Instance(); 327eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat int rc = 0; 328a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 329eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (!strcmp(argv[1], "list")) { 330d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 331a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 332344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root listAsecsInDirectory(cli, Volume::SEC_ASECDIR_EXT); 333344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root listAsecsInDirectory(cli, Volume::SEC_ASECDIR_INT); 334eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "create")) { 335d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, 5); 336344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (argc != 8) { 337eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 338344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root "Usage: asec create <container-id> <size_mb> <fstype> <key> <ownerUid> " 339344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root "<isExternal>", false); 340eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 341a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } 342a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 343eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat unsigned int numSectors = (atoi(argv[3]) * (1024 * 1024)) / 512; 344344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root const bool isExternal = (atoi(argv[7]) == 1); 345344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root rc = vm->createAsec(argv[2], numSectors, argv[4], argv[5], atoi(argv[6]), isExternal); 346eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "finalize")) { 347d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 348eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 3) { 349eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec finalize <container-id>", false); 350eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 351eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 3528f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->finalizeAsec(argv[2]); 353344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } else if (!strcmp(argv[1], "fixperms")) { 354344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root dumpArgs(argc, argv, -1); 355344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (argc != 5) { 356344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fixperms <container-id> <gid> <filename>", false); 357344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return 0; 358344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 359344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 360344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root char *endptr; 361344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root gid_t gid = (gid_t) strtoul(argv[3], &endptr, 10); 362344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root if (*endptr != '\0') { 363344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fixperms <container-id> <gid> <filename>", false); 364344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root return 0; 365344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root } 366344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root 367344ca10856f3d3087a3288ce8f91ad83665d93fbKenny Root rc = vm->fixupAsecPermissions(argv[2], gid, argv[4]); 368eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "destroy")) { 369d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 3704ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc < 3) { 3714ba8948dc16463053e21cda5744f519a555080d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec destroy <container-id> [force]", false); 372eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 373eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 3744ba8948dc16463053e21cda5744f519a555080d0San Mehat bool force = false; 3754ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc > 3 && !strcmp(argv[3], "force")) { 3764ba8948dc16463053e21cda5744f519a555080d0San Mehat force = true; 3774ba8948dc16463053e21cda5744f519a555080d0San Mehat } 3788f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->destroyAsec(argv[2], force); 379eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "mount")) { 380d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, 3); 381eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 5) { 382eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 383eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat "Usage: asec mount <namespace-id> <key> <ownerUid>", false); 384eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 385eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 3868f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->mountAsec(argv[2], argv[3], atoi(argv[4])); 387eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "unmount")) { 388d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 3894ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc < 3) { 3904ba8948dc16463053e21cda5744f519a555080d0San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec unmount <container-id> [force]", false); 391eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 392eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 3934ba8948dc16463053e21cda5744f519a555080d0San Mehat bool force = false; 3944ba8948dc16463053e21cda5744f519a555080d0San Mehat if (argc > 3 && !strcmp(argv[3], "force")) { 3954ba8948dc16463053e21cda5744f519a555080d0San Mehat force = true; 3964ba8948dc16463053e21cda5744f519a555080d0San Mehat } 3978f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->unmountAsec(argv[2], force); 398eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "rename")) { 399d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 400eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 4) { 401eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, 402eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat "Usage: asec rename <old_id> <new_id>", false); 403eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 404eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 4058f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = vm->renameAsec(argv[2], argv[3]); 406eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } else if (!strcmp(argv[1], "path")) { 407d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 408eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat if (argc != 3) { 409eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec path <container-id>", false); 410eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat return 0; 411eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 412eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat char path[255]; 413a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 41488ac2c06539485942bf414efda2d39647fa1a415San Mehat if (!(rc = vm->getAsecMountPath(argv[2], path, sizeof(path)))) { 415eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::AsecPathResult, path, false); 41688ac2c06539485942bf414efda2d39647fa1a415San Mehat return 0; 417eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat } 418736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } else if (!strcmp(argv[1], "fspath")) { 419736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn dumpArgs(argc, argv, -1); 420736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn if (argc != 3) { 421736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: asec fspath <container-id>", false); 422736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn return 0; 423736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } 424736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn char path[255]; 425736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn 426736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn if (!(rc = vm->getAsecFilesystemPath(argv[2], path, sizeof(path)))) { 427736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn cli->sendMsg(ResponseCode::AsecPathResult, path, false); 428736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn return 0; 429736910ca99a40b9add4353bf619e778c40938948Dianne Hackborn } 430a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } else { 431d9a4e358614a0c5f60cc76c0636ee4bb02004a32San Mehat dumpArgs(argc, argv, -1); 432eba65e9d438a05f1c5dfd0f8d31bc463a5d08eeeSan Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown asec cmd", false); 433a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat } 434a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat 4358f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat if (!rc) { 4368f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat cli->sendMsg(ResponseCode::CommandOkay, "asec operation succeeded", false); 4378f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat } else { 4388f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat rc = ResponseCode::convertFromErrno(); 4398f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat cli->sendMsg(rc, "asec operation failed", true); 4408f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat } 4418f2875b29780312f4edda3d831cc8a99e1648dd5San Mehat 442a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat return 0; 443a19b250bd273455933ca3502cf2c2e0a803aff77San Mehat} 4442350c44ff39b4cb2940893964a05f778fc80a436San Mehat 445508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny RootCommandListener::ObbCmd::ObbCmd() : 446508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root VoldCommand("obb") { 447fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root} 448fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 449508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Rootint CommandListener::ObbCmd::runCommand(SocketClient *cli, 450fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root int argc, char **argv) { 451fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc < 2) { 452fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 453fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 454fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 455fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 456fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root VolumeManager *vm = VolumeManager::Instance(); 457fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root int rc = 0; 458fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 459508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (!strcmp(argv[1], "list")) { 460508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root dumpArgs(argc, argv, -1); 461508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root 462508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->listMountedObbs(cli); 463508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } else if (!strcmp(argv[1], "mount")) { 464fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, 3); 465fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc != 5) { 466fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, 4676947904a76b69a1db20a3ddd30c0bcd281922fdeJeff Sharkey "Usage: obb mount <filename> <key> <ownerGid>", false); 468fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 469fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 470508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->mountObb(argv[2], argv[3], atoi(argv[4])); 471fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else if (!strcmp(argv[1], "unmount")) { 472fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, -1); 473fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc < 3) { 474508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: obb unmount <source file> [force]", false); 475fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 476fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 477fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root bool force = false; 478fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (argc > 3 && !strcmp(argv[3], "force")) { 479fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root force = true; 480fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 481508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root rc = vm->unmountObb(argv[2], force); 482508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } else if (!strcmp(argv[1], "path")) { 483508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root dumpArgs(argc, argv, -1); 484508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (argc != 3) { 485508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: obb path <source file>", false); 486508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root return 0; 487508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } 488508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root char path[255]; 489508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root 490508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root if (!(rc = vm->getObbMountPath(argv[2], path, sizeof(path)))) { 491508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::AsecPathResult, path, false); 492508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root return 0; 493508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root } 494fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else { 495fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root dumpArgs(argc, argv, -1); 496508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown obb cmd", false); 497fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 498fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 499fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root if (!rc) { 500508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(ResponseCode::CommandOkay, "obb operation succeeded", false); 501fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } else { 502fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root rc = ResponseCode::convertFromErrno(); 503508c0e1605b795bbb51cb47d955b89f3df26ca94Kenny Root cli->sendMsg(rc, "obb operation failed", true); 504fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root } 505fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 506fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root return 0; 507fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root} 508fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77Kenny Root 5092350c44ff39b4cb2940893964a05f778fc80a436San MehatCommandListener::XwarpCmd::XwarpCmd() : 5102350c44ff39b4cb2940893964a05f778fc80a436San Mehat VoldCommand("xwarp") { 5112350c44ff39b4cb2940893964a05f778fc80a436San Mehat} 5122350c44ff39b4cb2940893964a05f778fc80a436San Mehat 5132350c44ff39b4cb2940893964a05f778fc80a436San Mehatint CommandListener::XwarpCmd::runCommand(SocketClient *cli, 5142350c44ff39b4cb2940893964a05f778fc80a436San Mehat int argc, char **argv) { 5152350c44ff39b4cb2940893964a05f778fc80a436San Mehat if (argc < 2) { 5162350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 5172350c44ff39b4cb2940893964a05f778fc80a436San Mehat return 0; 5182350c44ff39b4cb2940893964a05f778fc80a436San Mehat } 5192350c44ff39b4cb2940893964a05f778fc80a436San Mehat 5202350c44ff39b4cb2940893964a05f778fc80a436San Mehat if (!strcmp(argv[1], "enable")) { 5212350c44ff39b4cb2940893964a05f778fc80a436San Mehat if (Xwarp::enable()) { 5222350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::OperationFailed, "Failed to enable xwarp", true); 5232350c44ff39b4cb2940893964a05f778fc80a436San Mehat return 0; 5242350c44ff39b4cb2940893964a05f778fc80a436San Mehat } 5252350c44ff39b4cb2940893964a05f778fc80a436San Mehat 5262350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::CommandOkay, "Xwarp mirroring started", false); 5272350c44ff39b4cb2940893964a05f778fc80a436San Mehat } else if (!strcmp(argv[1], "disable")) { 5282350c44ff39b4cb2940893964a05f778fc80a436San Mehat if (Xwarp::disable()) { 5292350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::OperationFailed, "Failed to disable xwarp", true); 5302350c44ff39b4cb2940893964a05f778fc80a436San Mehat return 0; 5312350c44ff39b4cb2940893964a05f778fc80a436San Mehat } 5322350c44ff39b4cb2940893964a05f778fc80a436San Mehat 5332350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::CommandOkay, "Xwarp disabled", false); 5342350c44ff39b4cb2940893964a05f778fc80a436San Mehat } else if (!strcmp(argv[1], "status")) { 5352350c44ff39b4cb2940893964a05f778fc80a436San Mehat char msg[255]; 5362350c44ff39b4cb2940893964a05f778fc80a436San Mehat bool r; 5372350c44ff39b4cb2940893964a05f778fc80a436San Mehat unsigned mirrorPos, maxSize; 5382350c44ff39b4cb2940893964a05f778fc80a436San Mehat 5392350c44ff39b4cb2940893964a05f778fc80a436San Mehat if (Xwarp::status(&r, &mirrorPos, &maxSize)) { 5402350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::OperationFailed, "Failed to get xwarp status", true); 5412350c44ff39b4cb2940893964a05f778fc80a436San Mehat return 0; 5422350c44ff39b4cb2940893964a05f778fc80a436San Mehat } 5432350c44ff39b4cb2940893964a05f778fc80a436San Mehat snprintf(msg, sizeof(msg), "%s %u %u", (r ? "ready" : "not-ready"), mirrorPos, maxSize); 5442350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::XwarpStatusResult, msg, false); 5452350c44ff39b4cb2940893964a05f778fc80a436San Mehat } else { 5462350c44ff39b4cb2940893964a05f778fc80a436San Mehat cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown storage cmd", false); 5472350c44ff39b4cb2940893964a05f778fc80a436San Mehat } 5482350c44ff39b4cb2940893964a05f778fc80a436San Mehat 5492350c44ff39b4cb2940893964a05f778fc80a436San Mehat return 0; 5502350c44ff39b4cb2940893964a05f778fc80a436San Mehat} 5518f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 5528f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken SumrallCommandListener::CryptfsCmd::CryptfsCmd() : 5538f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall VoldCommand("cryptfs") { 5548f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall} 5558f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 5568f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrallint CommandListener::CryptfsCmd::runCommand(SocketClient *cli, 5578f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall int argc, char **argv) { 5583ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall if ((cli->getUid() != 0) && (cli->getUid() != AID_SYSTEM)) { 5593ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall cli->sendMsg(ResponseCode::CommandNoPermission, "No permission to run cryptfs commands", false); 5603ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall return 0; 5613ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall } 5623ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall 5638f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall if (argc < 2) { 5648f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 5658f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall return 0; 5668f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } 5678f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 5688f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall int rc = 0; 5698f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 5708f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall if (!strcmp(argv[1], "checkpw")) { 5718f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall if (argc != 3) { 5728f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs checkpw <passwd>", false); 5738f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall return 0; 5748f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } 5758ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall dumpArgs(argc, argv, 2); 5768f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall rc = cryptfs_check_passwd(argv[2]); 5776864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall } else if (!strcmp(argv[1], "restart")) { 5786864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall if (argc != 2) { 5796864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs restart", false); 5806864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall return 0; 5816864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall } 5828ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall dumpArgs(argc, argv, -1); 5836864b7ec94a57b73c300457955d86dc604aeddf5Ken Sumrall rc = cryptfs_restart(); 5847f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall } else if (!strcmp(argv[1], "cryptocomplete")) { 5857f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall if (argc != 2) { 5867f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs cryptocomplete", false); 5877f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall return 0; 5887f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall } 5897f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall dumpArgs(argc, argv, -1); 5907f7dbaa2784c10fd2989fb303e5edfb8136d53dcKen Sumrall rc = cryptfs_crypto_complete(); 5918f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } else if (!strcmp(argv[1], "enablecrypto")) { 5928f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall if ( (argc != 4) || (strcmp(argv[2], "wipe") && strcmp(argv[2], "inplace")) ) { 5938f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs enablecrypto <wipe|inplace> <passwd>", false); 5948f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall return 0; 5958f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } 5968ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall dumpArgs(argc, argv, 3); 5978f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall rc = cryptfs_enable(argv[2], argv[3]); 5988ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall } else if (!strcmp(argv[1], "changepw")) { 59970a4b3fd7a84a84bbe6e9d6d4ca3ee2098259fd9Jason parks if (argc != 3) { 60070a4b3fd7a84a84bbe6e9d6d4ca3ee2098259fd9Jason parks cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs changepw <newpasswd>", false); 6018ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall return 0; 6028ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall } 60370a4b3fd7a84a84bbe6e9d6d4ca3ee2098259fd9Jason parks SLOGD("cryptfs changepw {}"); 60470a4b3fd7a84a84bbe6e9d6d4ca3ee2098259fd9Jason parks rc = cryptfs_changepw(argv[2]); 6053ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall } else if (!strcmp(argv[1], "verifypw")) { 6063ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall if (argc != 3) { 6073ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs verifypw <passwd>", false); 6083ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall return 0; 6093ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall } 6103ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall SLOGD("cryptfs verifypw {}"); 6113ad9072a5d6f6bda32123b367545649364e3c11dKen Sumrall rc = cryptfs_verify_passwd(argv[2]); 612160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall } else if (!strcmp(argv[1], "getfield")) { 613160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall char valbuf[PROPERTY_VALUE_MAX]; 614160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall 615160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall if (argc != 3) { 616160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs getfield <fieldname>", false); 617160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall return 0; 618160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall } 619160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall dumpArgs(argc, argv, -1); 620160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall rc = cryptfs_getfield(argv[2], valbuf, sizeof(valbuf)); 621160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall if (rc == 0) { 622160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall cli->sendMsg(ResponseCode::CryptfsGetfieldResult, valbuf, false); 623160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall } 624160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall } else if (!strcmp(argv[1], "setfield")) { 625160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall if (argc != 4) { 626160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: cryptfs setfield <fieldname> <value>", false); 627160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall return 0; 628160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall } 629160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall dumpArgs(argc, argv, -1); 630160b4d68ece15947057e31edde4e5608a010c695Ken Sumrall rc = cryptfs_setfield(argv[2], argv[3]); 6318f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } else { 6328ddbe40a8a8708dac7c472fa8c098c8f7b24534cKen Sumrall dumpArgs(argc, argv, -1); 6338f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown cryptfs cmd", false); 6348f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall } 6358f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 6360167cb15935592deea9abbd6a8bbe904e27bd101Jason parks // Always report that the command succeeded and return the error code. 6370167cb15935592deea9abbd6a8bbe904e27bd101Jason parks // The caller will check the return value to see what the error was. 6380167cb15935592deea9abbd6a8bbe904e27bd101Jason parks char msg[255]; 6390167cb15935592deea9abbd6a8bbe904e27bd101Jason parks snprintf(msg, sizeof(msg), "%d", rc); 6400167cb15935592deea9abbd6a8bbe904e27bd101Jason parks cli->sendMsg(ResponseCode::CommandOkay, msg, false); 6418f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall 6428f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall return 0; 6438f869aa1bc685b505c58e97b4e11a9c7491a16f9Ken Sumrall} 644b87937cdea689594a293979b30b13054e7455deeKen Sumrall 645b87937cdea689594a293979b30b13054e7455deeKen SumrallCommandListener::FstrimCmd::FstrimCmd() : 646b87937cdea689594a293979b30b13054e7455deeKen Sumrall VoldCommand("fstrim") { 647b87937cdea689594a293979b30b13054e7455deeKen Sumrall} 648b87937cdea689594a293979b30b13054e7455deeKen Sumrallint CommandListener::FstrimCmd::runCommand(SocketClient *cli, 649b87937cdea689594a293979b30b13054e7455deeKen Sumrall int argc, char **argv) { 650b87937cdea689594a293979b30b13054e7455deeKen Sumrall if ((cli->getUid() != 0) && (cli->getUid() != AID_SYSTEM)) { 651b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandNoPermission, "No permission to run fstrim commands", false); 652b87937cdea689594a293979b30b13054e7455deeKen Sumrall return 0; 653b87937cdea689594a293979b30b13054e7455deeKen Sumrall } 654b87937cdea689594a293979b30b13054e7455deeKen Sumrall 655b87937cdea689594a293979b30b13054e7455deeKen Sumrall if (argc < 2) { 656b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Missing Argument", false); 657b87937cdea689594a293979b30b13054e7455deeKen Sumrall return 0; 658b87937cdea689594a293979b30b13054e7455deeKen Sumrall } 659b87937cdea689594a293979b30b13054e7455deeKen Sumrall 660b87937cdea689594a293979b30b13054e7455deeKen Sumrall int rc = 0; 661b87937cdea689594a293979b30b13054e7455deeKen Sumrall 662b87937cdea689594a293979b30b13054e7455deeKen Sumrall if (!strcmp(argv[1], "dotrim")) { 663b87937cdea689594a293979b30b13054e7455deeKen Sumrall if (argc != 2) { 664b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Usage: fstrim dotrim", false); 665b87937cdea689594a293979b30b13054e7455deeKen Sumrall return 0; 666b87937cdea689594a293979b30b13054e7455deeKen Sumrall } 667b87937cdea689594a293979b30b13054e7455deeKen Sumrall dumpArgs(argc, argv, -1); 668b87937cdea689594a293979b30b13054e7455deeKen Sumrall rc = fstrim_filesystems(); 669b87937cdea689594a293979b30b13054e7455deeKen Sumrall } else { 670b87937cdea689594a293979b30b13054e7455deeKen Sumrall dumpArgs(argc, argv, -1); 671b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandSyntaxError, "Unknown fstrim cmd", false); 672b87937cdea689594a293979b30b13054e7455deeKen Sumrall } 673b87937cdea689594a293979b30b13054e7455deeKen Sumrall 674b87937cdea689594a293979b30b13054e7455deeKen Sumrall // Always report that the command succeeded and return the error code. 675b87937cdea689594a293979b30b13054e7455deeKen Sumrall // The caller will check the return value to see what the error was. 676b87937cdea689594a293979b30b13054e7455deeKen Sumrall char msg[255]; 677b87937cdea689594a293979b30b13054e7455deeKen Sumrall snprintf(msg, sizeof(msg), "%d", rc); 678b87937cdea689594a293979b30b13054e7455deeKen Sumrall cli->sendMsg(ResponseCode::CommandOkay, msg, false); 679b87937cdea689594a293979b30b13054e7455deeKen Sumrall 680b87937cdea689594a293979b30b13054e7455deeKen Sumrall return 0; 681b87937cdea689594a293979b30b13054e7455deeKen Sumrall} 682