NativeLauncher/tool/ni_common.cc

   1 /*
   2  * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #include <pkgmgr-info.h>
  18 #include <pkgmgr_installer_info.h>
  19 #include <aul.h>
  20 #include <tzplatform_config.h>
  21
  22 #include "log.h"
  23 #include "utils.h"
  24 #include "pkgmgr_parser_plugin_interface.h"
  25
  26 #include <wait.h>
  27 #include <dirent.h>
  28 #include <sys/stat.h>
  29
  30 #include <algorithm>
  31 #include <string>
  32 #include <fstream>
  33 #include <sstream>
  34
  35 #include <pwd.h>
  36 #include <grp.h>
  37 #include <unistd.h>
  38 #include <string.h>
  39 #include <sqlite3.h>
  40 #include <inttypes.h>
  41 #include <errno.h>
  42
  43 #include "ni_common.h"
  44 #include "db_manager.h"
  45 #include "tac_common.h"
  46 #include "path_manager.h"
  47 #include "plugin_manager.h"
  48 #include "r2r_checker.h"
  49
  50 #ifdef  LOG_TAG
  51 #undef  LOG_TAG
  52 #endif
  53 #define LOG_TAG "DOTNET_INSTALLER_PLUGIN"
  54
  55 #define __XSTR(x) #x
  56 #define __STR(x) __XSTR(x)
  57 #if defined(__arm__) || defined(__aarch64__)
  58 static const char* __NATIVE_LIB_DIR = __STR(NATIVE_LIB_DIR);
  59 #endif
  60 static const char* __DOTNET_DIR = __STR(DOTNET_DIR);
  61 static const char* __READ_ONLY_APP_UPDATE_DIR = __STR(READ_ONLY_APP_UPDATE_DIR);
  62
  63 #ifdef UNIQUE_DEFAULT_BASE_ADDR_SUPPORT
  64 static const char* __SYSTEM_BASE_FILE = __STR(SYSTEM_BASE_FILE);
  65 #endif
  66
  67 #undef __STR
  68 #undef __XSTR
  69
  70 static std::string CORERUN_CMD = "/usr/share/dotnet.tizen/netcoreapp/corerun";
  71 static std::string CROSSGEN2_PATH = "/usr/share/dotnet.tizen/netcoreapp/crossgen2/crossgen2.dll";
  72 static std::string CLRJIT_PATH = "/usr/share/dotnet.tizen/netcoreapp/libclrjit.so";
  73 static const char* CROSSGEN_OPT_JITPATH = "--jitpath";
  74 static const char* CROSSGEN_OPT_TARGET_ARCH = "--targetarch";
  75 static const char* CROSSGEN_OPT_OUT_NEAR_INPUT = "--out-near-input";
  76 static const char* CROSSGEN_OPT_SINGLE_FILE_COMPILATION = "--single-file-compilation";
  77 //static const char* CROSSGEN_OPT_PARALLELISM = "--parallelism";
  78 //static const char* CROSSGEN_OPT_PARALLELISM_COUNT = "5";
  79 static const char* CROSSGEN_OPT_RESILIENT = "--resilient";
  80 static const char* CROSSGEN_OPT_OPTIMIZE = "-O";
  81 static const char* CROSSGEN_OPT_INPUTBUBBLE = "--inputbubble";
  82 static const char* CROSSGEN_OPT_COMPILE_BUBBLE_GENERICS = "--compilebubblegenerics";
  83 static const char* CROSSGEN_OPT_VERBOSE = "--verbose";
  84 static std::vector<std::string> REF_VECTOR;
  85 static std::vector<std::string> INPUTBUBBLE_REF_VECTOR;
  86 static std::vector<std::string> MIBC_VECTOR;
  87
  88 static int __interval = 0;
  89 static PathManager* __pm = nullptr;
  90
  91 static NIOption* __ni_option = nullptr;
  92
  93 // singleton
  94 NIOption* getNIOption()
  95 {
  96         if (__ni_option == nullptr) {
  97                 __ni_option = (NIOption*)calloc(sizeof(NIOption), 1);
  98                 if (__ni_option == nullptr) {
  99                         _SERR("Fail to create NIOption");
 100                 }
 101         }
 102         return __ni_option;
 103 }
 104
 105 static void waitInterval()
 106 {
 107         // by the recommand, ignore small value for performance.
 108         if (__interval > 10000) {
 109                 _SOUT("sleep %d usec", __interval);
 110                 usleep(__interval);
 111         }
 112 }
 113
 114 /**
 115  * @brief create the directory including parents directory, and
 116  *        copy ownership and smack labels to the created directory.
 117  * @param[in] target directory path
 118  * @param[in] source directory path to get ownership and smack label
 119  * @return if directory created successfully, return true otherwise false
 120  */
 121 static bool createDirsAndCopyOwnerShip(std::string& target_path, const std::string& source)
 122 {
 123         struct stat st;
 124         mode_t mode = S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH;
 125
 126         for (std::string::iterator iter = target_path.begin(); iter != target_path.end();) {
 127                 std::string::iterator newIter = std::find(iter, target_path.end(), '/');
 128                 std::string newPath = std::string(target_path.begin(), newIter);
 129
 130                 if (!newPath.empty()) {
 131                         if (stat(newPath.c_str(), &st) != 0) {
 132                                 if (mkdir(newPath.c_str(), mode) != 0 && errno != EEXIST) {
 133                                         _SERR("Fail to create app ni directory (%s)", newPath.c_str());
 134                                         return false;
 135                                 }
 136                                 if (!source.empty()) {
 137                                         copySmackAndOwnership(source, newPath);
 138                                 }
 139                         } else {
 140                                 if (!S_ISDIR(st.st_mode)) {
 141                                         _SERR("Fail. path is not a dir (%s)", newPath.c_str());
 142                                         return false;
 143                                 }
 144                         }
 145                 }
 146                 iter = newIter;
 147                 if(newIter != target_path.end()) {
 148                         ++iter;
 149                 }
 150         }
 151
 152         return true;
 153 }
 154
 155 static std::string getNIFilePath(const std::string& dllPath)
 156 {
 157         size_t index = dllPath.find_last_of(".");
 158         if (index == std::string::npos) {
 159                 _SERR("File doesnot contain extension. fail to get NI file name");
 160                 return "";
 161         }
 162         std::string fName = dllPath.substr(0, index);
 163         std::string fExt = dllPath.substr(index, dllPath.length());
 164
 165         // crossgen generate file with lower case extension only
 166         std::transform(fExt.begin(), fExt.end(), fExt.begin(), ::tolower);
 167         std::string niPath = fName + ".ni" + fExt;
 168
 169         return niPath;
 170 }
 171
 172 static std::string getAppNIFilePath(const std::string& absDllPath, NIOption* opt)
 173 {
 174         std::string niDirPath;
 175         std::string prevPath;
 176
 177         prevPath = getBaseName(absDllPath);
 178         niDirPath = concatPath(prevPath, APP_NI_SUB_DIR);
 179
 180         if (opt->flags & NI_FLAGS_APP_UNDER_RO_AREA) {
 181                 niDirPath = replaceAll(niDirPath, getBaseName(__pm->getAppRootPath()), __READ_ONLY_APP_UPDATE_DIR);
 182                 _SERR("App is installed in RO area. Change NI path to RW area(%s).", niDirPath.c_str());
 183                 _ERR("App is installed in RO area. Change NI path to RW area(%s).", niDirPath.c_str());
 184         }
 185
 186         if (!isDirectory(niDirPath)) {
 187                 if (!createDirsAndCopyOwnerShip(niDirPath, prevPath)) {
 188                         niDirPath = prevPath;
 189                         _SERR("fail to create dir (%s)", niDirPath.c_str());
 190                 }
 191         }
 192
 193         return getNIFilePath(concatPath(niDirPath, getFileName(absDllPath)));
 194 }
 195
 196 static bool checkNIExistence(const std::string& absDllPath)
 197 {
 198         std::string absNIPath = getNIFilePath(absDllPath);
 199         if (absNIPath.empty()) {
 200                 return false;
 201         }
 202
 203         if (isFile(absNIPath)) {
 204                 return true;
 205         }
 206
 207         // native image of System.Private.CoreLib.dll should have to overwrite
 208         // original file to support new coreclr
 209         if (absDllPath.find("System.Private.CoreLib.dll") != std::string::npos) {
 210                 return isR2RImage(absDllPath);
 211         }
 212
 213         return false;
 214 }
 215
 216 static bool checkAppNIExistence(const std::string& absDllPath, NIOption* opt)
 217 {
 218         std::string absNIPath = getAppNIFilePath(absDllPath, opt);
 219         if (absNIPath.empty()) {
 220                 return false;
 221         }
 222
 223         if (isFile(absNIPath)) {
 224                 return true;
 225         }
 226
 227         return false;
 228 }
 229
 230 static bool checkDllExistInDir(const std::string& path)
 231 {
 232         bool ret = false;
 233         auto func = [&ret](const std::string& f_path, const std::string& f_name) {
 234                 if (isManagedAssembly(f_name) || isNativeImage(f_name)) {
 235                         ret = true;
 236                 }
 237         };
 238
 239         scanFilesInDirectory(path, func, 0);
 240
 241         return ret;
 242 }
 243
 244 /*
 245  * Get the list of managed files in the specific directory
 246  * Absolute paths of managed files are stored at the result list.
 247  * If native image already exist in the same directory, managed file is ignored.
 248  */
 249 static ni_error_e getTargetDllList(const std::string& path, std::vector<std::string>& fileList)
 250 {
 251         if (!isDirectory(path)) {
 252                 return NI_ERROR_INVALID_PARAMETER;
 253         }
 254
 255         auto func = [&fileList](const std::string& f_path, const std::string& f_name) {
 256                 if (isManagedAssembly(f_path) && !checkNIExistence(f_path)) {
 257                         fileList.push_back(getAbsolutePath(f_path));
 258                 }
 259         };
 260
 261         scanFilesInDirectory(path, func, 0);
 262
 263         return NI_ERROR_NONE;
 264 }
 265
 266 /*
 267  * Get the list of managed files in the specific directory of Application
 268  * Absolute paths of managed files are stored at the result list.
 269  * If native image already exist in the .native_image directory, managed file is ignored.
 270  *
 271  */
 272 static ni_error_e getAppTargetDllList(const std::string& path, std::vector<std::string>& fileList, NIOption *opt)
 273 {
 274         if (!isDirectory(path)) {
 275                 return NI_ERROR_INVALID_PARAMETER;
 276         }
 277
 278         auto func = [&fileList, opt](const std::string& f_path, const std::string& f_name) {
 279                 if (isManagedAssembly(f_path) && !checkAppNIExistence(f_path, opt)) {
 280                         fileList.push_back(getAbsolutePath(f_path));
 281                 }
 282         };
 283
 284         scanFilesInDirectory(path, func, 0);
 285
 286         return NI_ERROR_NONE;
 287 }
 288
 289 static void makeArgs(std::vector<const char*>& args, const std::vector<std::string>& refPaths, NIOption* opt)
 290 {
 291         args.push_back(CORERUN_CMD.c_str());
 292         if (CROSSGEN2_PATH != "") {
 293                 args.push_back(CROSSGEN2_PATH.c_str());
 294         }
 295         args.push_back(CROSSGEN_OPT_JITPATH);
 296         args.push_back(CLRJIT_PATH.c_str());
 297         args.push_back(CROSSGEN_OPT_TARGET_ARCH);
 298         args.push_back(ARCHITECTURE_IDENTIFIER);
 299         if (!(opt->flags & NI_FLAGS_NO_PIPELINE)) {
 300                 args.push_back(CROSSGEN_OPT_OUT_NEAR_INPUT);
 301                 args.push_back(CROSSGEN_OPT_SINGLE_FILE_COMPILATION);
 302         }
 303         //args.push_back(OPT_PARALLELISM);
 304         //args.push_back(OPT_PARALLELISM_COUNT);
 305         args.push_back(CROSSGEN_OPT_RESILIENT);
 306
 307         args.push_back(CROSSGEN_OPT_OPTIMIZE);
 308
 309         if (opt->flags & NI_FLAGS_INPUT_BUBBLE) {
 310                 args.push_back(CROSSGEN_OPT_INPUTBUBBLE);
 311                 args.push_back(CROSSGEN_OPT_COMPILE_BUBBLE_GENERICS);
 312
 313                 if (opt->flags & NI_FLAGS_INPUT_BUBBLE_REF) {
 314                         INPUTBUBBLE_REF_VECTOR.clear();
 315                         // check inputbubbleref format.
 316                         for (const auto &path : opt->inputBubbleRefPath) {
 317                                 if (checkDllExistInDir(path)) {
 318                                         INPUTBUBBLE_REF_VECTOR.push_back("--inputbubbleref:" + path + "/*.dll");
 319                                 }
 320                         }
 321                         // add ref path to inputbubble ref
 322                         for (const auto &path : refPaths) {
 323                                 if (checkDllExistInDir(path)) {
 324                                         INPUTBUBBLE_REF_VECTOR.push_back("--inputbubbleref:" + path + "/*.dll");
 325                                 }
 326                         }
 327                         for (const auto &path : INPUTBUBBLE_REF_VECTOR) {
 328                                 args.push_back(path.c_str());
 329                         }
 330                 }
 331         }
 332
 333         if (opt->flags & NI_FLAGS_MIBC) {
 334                 MIBC_VECTOR.clear();
 335                 for (const auto &path : opt->mibcPath) {
 336                         MIBC_VECTOR.push_back("--mibc:" + path);
 337                 }
 338                 for (const auto &path : MIBC_VECTOR) {
 339                         args.push_back(path.c_str());
 340                 }
 341         }
 342
 343         if (opt->flags & NI_FLAGS_VERBOSE) {
 344                 args.push_back(CROSSGEN_OPT_VERBOSE);
 345         }
 346
 347         REF_VECTOR.clear();
 348
 349         // set reference path
 350         if (opt->flags & NI_FLAGS_REF) {
 351                 for (const auto &path : opt->refPath) {
 352                         REF_VECTOR.push_back("-r:" + path + "/*.dll");
 353                 }
 354         } else {
 355                 std::vector<std::string> paths = __pm->getPlatformAssembliesPaths();
 356                 for (const auto &path : paths) {
 357                         if (checkDllExistInDir(path)) {
 358                                 REF_VECTOR.push_back("-r:" + path + "/*.dll");
 359                         }
 360                 }
 361         }
 362
 363         for (const auto &path : refPaths) {
 364                 if (checkDllExistInDir(path)) {
 365                         REF_VECTOR.push_back("-r:" + path + "/*.dll");
 366                 }
 367         }
 368
 369         for (const auto &path : REF_VECTOR) {
 370                 args.push_back(path.c_str());
 371         }
 372 }
 373
 374 static void clearArgs(std::vector<const char*>& args)
 375 {
 376         REF_VECTOR.clear();
 377         args.clear();
 378 }
 379
 380 static ni_error_e makePdbSymlinkForNI(std::string dllPath, std::string niPath)
 381 {
 382         std::string pdbPath = changeExtension(dllPath, ".dll", ".pdb");
 383         try {
 384                 if (exist(pdbPath)) {
 385                         std::string targetPDBPath = changeExtension(niPath, ".ni.dll", ".pdb");
 386                         if (!exist(targetPDBPath)) {
 387                                 bf::create_symlink(pdbPath, targetPDBPath);
 388                                 copySmackAndOwnership(pdbPath, targetPDBPath, true);
 389                         }
 390                 }
 391         } catch (const bf::filesystem_error& error) {
 392                 _SERR("Fail to create symlink for %s", pdbPath.c_str());
 393                 return NI_ERROR_UNKNOWN;
 394         }
 395
 396         return NI_ERROR_NONE;
 397 }
 398
 399 static ni_error_e crossgen2PipeLine(const std::vector<std::string>& dllList, const std::vector<std::string>& refPaths, NIOption* opt)
 400 {
 401         // fork crossgen2
 402         pid_t pid = fork();
 403         if (pid == -1)
 404                 return NI_ERROR_UNKNOWN;
 405
 406         if (pid > 0) {
 407                 int status;
 408                 waitpid(pid, &status, 0);
 409                 if (WIFEXITED(status)) {
 410                         for (auto& dllPath: dllList) {
 411                                 std::string niPath = changeExtension(dllPath, ".dll", ".ni.dll");
 412
 413                                 if (!exist(niPath)) {
 414                                         _SERR("Fail to create native image for %s", dllPath.c_str());
 415                                         return NI_ERROR_NO_SUCH_FILE;
 416                                 }
 417
 418                                 copySmackAndOwnership(dllPath, niPath);
 419                                 // if AppNI then move ni.dll file to .native_image and copy pdb to .native_image
 420                                 if (opt->flags & NI_FLAGS_APPNI) {
 421                                         std::string appNIPath = getAppNIFilePath(dllPath, opt);
 422                                         moveFile(niPath, appNIPath);
 423                                         makePdbSymlinkForNI(dllPath, appNIPath);
 424                                         niPath = appNIPath;
 425                                 }
 426
 427                                 _SOUT("Native image %s generated successfully.", niPath.c_str());
 428                         }
 429                 } else {
 430                         _SERR("Failed. Forked process terminated abnormally");
 431                 }
 432         } else {
 433                 std::vector<const char*> argv;
 434                 makeArgs(argv, refPaths, opt);
 435
 436                 // add input files at the end of parameter
 437                 for (const auto &input : dllList) {
 438                         argv.push_back(input.c_str());
 439                         _SOUT("+ %s", input.c_str());
 440                 }
 441
 442                 // end param
 443                 argv.push_back(nullptr);
 444
 445                 // print cmd
 446                 if (opt->flags & NI_FLAGS_PRINT_CMD) {
 447                         _SOUT("==================== NI Commands =========================");
 448                         for (auto &arg: argv) _SOUT("+ %s", arg);
 449                 }
 450
 451                 execv(CORERUN_CMD.c_str(), const_cast<char* const*>(argv.data()));
 452
 453                 clearArgs(argv);
 454                 exit(0);
 455         }
 456
 457         return NI_ERROR_NONE;
 458 }
 459
 460 static ni_error_e crossgen2NoPipeLine(const std::vector<std::string>& dllList, const std::vector<std::string>& refPaths, NIOption* opt)
 461 {
 462         for (auto& dllPath : dllList) {
 463                 std::string niPath;
 464                 if (opt->flags & NI_FLAGS_APPNI) {
 465                         niPath = getAppNIFilePath(dllPath, opt);
 466                 } else {
 467                         niPath = getNIFilePath(dllPath);
 468                 }
 469
 470                 // fork crossgen2
 471                 pid_t pid = fork();
 472                 if (pid == -1)
 473                         return NI_ERROR_UNKNOWN;
 474
 475                 if (pid > 0) {
 476                         int status;
 477                         waitpid(pid, &status, 0);
 478                         if (WIFEXITED(status)) {
 479                                 if (!exist(niPath)) {
 480                                         _SERR("Fail to create native image for %s", dllPath.c_str());
 481                                         return NI_ERROR_NO_SUCH_FILE;
 482                                 }
 483
 484                                 copySmackAndOwnership(dllPath, niPath);
 485                                 if (opt->flags & NI_FLAGS_APPNI) {
 486                                         makePdbSymlinkForNI(dllPath, niPath);
 487                                 }
 488
 489                                 _SOUT("Native image %s generated successfully.", niPath.c_str());
 490                         } else {
 491                                 _SERR("Failed. Forked process terminated abnormally");
 492                         }
 493                 } else {
 494                         std::vector<const char*> argv;
 495                         makeArgs(argv, refPaths, opt);
 496
 497                         argv.push_back("-o");
 498                         argv.push_back(niPath.c_str());
 499
 500                         argv.push_back(dllPath.c_str());
 501                         _SOUT("+ %s", dllPath.c_str());
 502
 503                         // end param
 504                         argv.push_back(nullptr);
 505
 506                         // print cmd
 507                         if (opt->flags & NI_FLAGS_PRINT_CMD) {
 508                                 _SOUT("==================== NI Commands =========================");
 509                                 for (auto &arg: argv) _SOUT("+ %s", arg);
 510                         }
 511
 512                         execv(CORERUN_CMD.c_str(), const_cast<char* const*>(argv.data()));
 513
 514                         clearArgs(argv);
 515                         exit(0);
 516                 }
 517
 518                 waitInterval();
 519         }
 520
 521         return NI_ERROR_NONE;
 522 }
 523
 524 static ni_error_e createCoreLibNI(NIOption* opt)
 525 {
 526         std::string coreLib = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll");
 527         std::string niCoreLib = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.ni.dll");
 528         std::string coreLibBackup = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll.Backup");
 529
 530         std::vector<std::string> dllList;
 531         std::vector<std::string> refPaths;
 532         dllList.push_back(getAbsolutePath(coreLib));
 533
 534         if (!isFile(coreLibBackup) && !isR2RImage(coreLib)) {
 535                 if (crossgen2NoPipeLine(dllList, refPaths, opt) == NI_ERROR_NONE && exist(niCoreLib)) {
 536                         if (rename(coreLib.c_str(), coreLibBackup.c_str())) {
 537                                 _SERR("Failed to rename System.Private.CoreLib.dll");
 538                                 return NI_ERROR_CORE_NI_FILE;
 539                         }
 540                         if (rename(niCoreLib.c_str(), coreLib.c_str())) {
 541                                 _SERR("Failed to rename System.Private.CoreLib.ni.dll");
 542                                 return NI_ERROR_CORE_NI_FILE;
 543                         }
 544                 } else {
 545                         _SERR("Failed to create native image for %s", coreLib.c_str());
 546                         return NI_ERROR_CORE_NI_FILE;
 547                 }
 548         }
 549         return NI_ERROR_NONE;
 550 }
 551
 552 static ni_error_e doAOTList(std::vector<std::string>& dllList, const std::string& refPaths, NIOption* opt)
 553 {
 554         ni_error_e ret = NI_ERROR_NONE;
 555
 556         if (dllList.empty()) {
 557                 return NI_ERROR_INVALID_PARAMETER;
 558         }
 559         // When performing AOT for one Dll, an error is returned when an error occurs.
 560         // However, when processing multiple dlls at once, only the log for errors is output and skipped.
 561
 562         std::string coreLib = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll");
 563         bool hasSPC = false;
 564
 565         for (auto it = dllList.begin(); it != dllList.end(); it++) {
 566                 std::string f = *it;
 567                 if (!isFile(f)) {
 568                         _SERR("dll file is not exist : %s", f.c_str());
 569                         dllList.erase(it--);
 570                 }
 571                 if (!isManagedAssembly(f)) {
 572                         _SERR("Input file is not a dll file : %s", f.c_str());
 573                         dllList.erase(it--);
 574                 }
 575                 // handle System.Private.CoreLib.dll separately.
 576                 // dllList and path manager contain absolute path. So, there is no need to change path to absolute path
 577                 if (f == coreLib) {
 578                         hasSPC = true;
 579                         dllList.erase(it--);
 580                 }
 581         }
 582
 583         // In the case of SPC, post-processing is required to change the name of the native image.
 584         // In order to avoid repeatedly checking whether the generated native image is an SPC,
 585         // the SPC native image generation is performed separately.
 586         if (hasSPC) {
 587                 ret = createCoreLibNI(opt);
 588                 if (ret != NI_ERROR_NONE) {
 589                         return ret;
 590                 }
 591         }
 592
 593         // if there is no proper input after processing dll list
 594         if (dllList.empty()) {
 595                 if (hasSPC) {
 596                         return ret;
 597                 } else {
 598                         return NI_ERROR_INVALID_PARAMETER;
 599                 }
 600         }
 601
 602         std::vector<std::string> paths;
 603         splitPath(refPaths, paths);
 604
 605         if (opt->flags & NI_FLAGS_NO_PIPELINE) {
 606                 ret = crossgen2NoPipeLine(dllList, paths, opt);
 607         } else {
 608                 ret = crossgen2PipeLine(dllList, paths, opt);
 609         }
 610
 611         return ret;
 612 }
 613
 614 static ni_error_e doAOTFile(const std::string& dllFile, const std::string& refPaths, NIOption* opt)
 615 {
 616         if (!isFile(dllFile)) {
 617                 _SERR("dll file is not exist : %s", dllFile.c_str());
 618                 return NI_ERROR_NO_SUCH_FILE;
 619         }
 620
 621         if (!isManagedAssembly(dllFile)) {
 622                 _SERR("Failed. Input parameter is not managed dll (%s)\n", dllFile.c_str());
 623                 return NI_ERROR_INVALID_PARAMETER;
 624         }
 625
 626         if (checkNIExistence(dllFile)) {
 627                 _SERR("Native image file is already exist : %s", dllFile.c_str());
 628                 return NI_ERROR_ALREADY_EXIST;
 629         }
 630
 631         std::vector<std::string> dllList;
 632         dllList.push_back(getAbsolutePath(dllFile));
 633         return doAOTList(dllList, refPaths, opt);
 634 }
 635
 636 // callback function of "pkgmgrinfo_appinfo_metadata_filter_foreach"
 637 static int appAotCb(pkgmgrinfo_appinfo_h handle, void *userData)
 638 {
 639         char *pkgId = NULL;
 640         int ret = 0;
 641         NIOption **pOptions = (NIOption**)userData;
 642
 643         ret = pkgmgrinfo_appinfo_get_pkgid(handle, &pkgId);
 644         if (ret != PMINFO_R_OK) {
 645                 _SERR("Failed to get pkgid");
 646                 return -1;
 647         }
 648
 649         if (removeNIUnderPkgRoot(pkgId) != NI_ERROR_NONE) {
 650                 _SERR("Failed to remove previous dlls from [%s]", pkgId);
 651                 return -1;
 652         }
 653
 654         if (createNIUnderPkgRoot(pkgId, *pOptions) != NI_ERROR_NONE) {
 655                 _SERR("Failed to generate NI file [%s]", pkgId);
 656                 return -1;
 657         } else {
 658                 _SOUT("Complete make application to native image");
 659         }
 660
 661         return 0;
 662 }
 663
 664 ni_error_e initNICommon()
 665 {
 666 #if defined(__arm__) || defined(__aarch64__)
 667
 668         char *env = nullptr;
 669         env = getenv("MIC_CROSSGEN2_ENABLED");
 670         if (env != nullptr && !strcmp(env, "1")) {
 671                 CORERUN_CMD = std::string("/opt/usr/dotnet/mic/crossgen2");
 672                 CROSSGEN2_PATH = "";
 673                 CLRJIT_PATH = std::string("/opt/usr/dotnet/mic/libclrjit_unix_") + ARCHITECTURE_IDENTIFIER + std::string("_x64.so");
 674         }
 675
 676         // get interval value
 677         const static std::string intervalFile = concatPath(__NATIVE_LIB_DIR, "crossgen_interval.txt");
 678         std::ifstream inFile(intervalFile);
 679         if (inFile) {
 680                 _SOUT("crossgen_interval.txt is found");
 681                 inFile >> __interval;
 682         }
 683
 684         if (initializePluginManager("normal")) {
 685                 _SERR("Fail to initialize PluginManager");
 686                 return NI_ERROR_UNKNOWN;
 687         }
 688
 689         try {
 690                 __pm = new PathManager();
 691         } catch (const std::exception& e) {
 692                 _SERR("Failed to create PathManager");
 693                 return NI_ERROR_UNKNOWN;
 694         }
 695
 696         char* pluginDllPaths = pluginGetDllPath();
 697         if (pluginDllPaths && pluginDllPaths[0] != '\0') {
 698                 __pm->addPlatformAssembliesPaths(pluginDllPaths, true);
 699         }
 700
 701         char* pluginNativePaths = pluginGetNativeDllSearchingPath();
 702         if (pluginNativePaths && pluginNativePaths[0] != '\0') {
 703                 __pm->addNativeDllSearchingPaths(pluginNativePaths, true);
 704         }
 705
 706         return NI_ERROR_NONE;
 707 #else
 708         _SERR("crossgen supports arm/arm64 architecture only. skip ni file generation");
 709         return NI_ERROR_NOT_SUPPORTED;
 710 #endif
 711 }
 712
 713 void finalizeNICommon()
 714 {
 715         __interval = 0;
 716
 717         finalizePluginManager();
 718
 719         delete(__pm);
 720         __pm = nullptr;
 721
 722         if (__ni_option) {
 723                 free(__ni_option);
 724                 __ni_option = nullptr;
 725         }
 726 }
 727
 728 ni_error_e createNIPlatform(NIOption* opt)
 729 {
 730         ni_error_e ret = createNIUnderDirs(__pm->getRuntimePath(), opt);
 731         if (ret != NI_ERROR_NONE) {
 732                 return ret;
 733         }
 734
 735         return createNIUnderDirs(__pm->getTizenFXPath(), opt);
 736 }
 737
 738 ni_error_e createNIDll(const std::string& dllPath, NIOption* opt)
 739 {
 740         return doAOTFile(dllPath, std::string(), opt);
 741 }
 742
 743 ni_error_e createNIUnderTAC(const std::string& targetPath, const std::string& refPaths, NIOption* opt)
 744 {
 745         ni_error_e ret;
 746
 747         // get managed file list from targetPath
 748         std::vector<std::string> dllList;
 749         ret = getTargetDllList(targetPath, dllList);
 750         if (ret != NI_ERROR_NONE) {
 751                 return ret;
 752         }
 753
 754         std::vector<std::string> needNIList;
 755         std::vector<std::string> niList;
 756
 757         for (auto &dll : dllList) {
 758                 if (!checkNIExistence(dll)) {
 759                         needNIList.push_back(dll);
 760                 }
 761                 niList.push_back(getNIFilePath(dll));
 762         }
 763
 764         if (!needNIList.empty()) {
 765                 // NI fils of TAC-related dlls under /opt/usr/dotnet should not be created under .native_image directory.
 766                 // So, unset NI_FLAGS_APPNI temporally and restore it after running AOT.
 767                 opt->flags &= ~NI_FLAGS_APPNI;
 768                 ret = doAOTList(needNIList, refPaths, opt);
 769                 opt->flags |= NI_FLAGS_APPNI;
 770                 if (ret != NI_ERROR_NONE) {
 771                         return ret;
 772                 }
 773         }
 774
 775         for (auto &niPath : niList) {
 776                 if (exist(niPath)) {
 777                         std::string symNIPath = concatPath(targetPath, getFileName(niPath));
 778                         if (!exist(symNIPath)) {
 779                                 bf::create_symlink(niPath, symNIPath);
 780                                 copySmackAndOwnership(targetPath.c_str(), symNIPath.c_str(), true);
 781                                 _SOUT("%s symbolic link file generated successfully.", symNIPath.c_str());
 782                                 _INFO("%s symbolic link file generated successfully.", symNIPath.c_str());
 783                         }
 784                 }
 785         }
 786
 787         return NI_ERROR_NONE;
 788 }
 789
 790
 791 ni_error_e createNIUnderDirs(const std::string& rootPaths, NIOption* opt)
 792 {
 793         ni_error_e ret = NI_ERROR_NONE;
 794
 795         std::vector<std::string> fileList;
 796         std::vector<std::string> paths;
 797         splitPath(rootPaths, paths);
 798
 799         for (const auto &path : paths) {
 800                 if (!exist(path)) {
 801                         continue;
 802                 }
 803
 804                 if (path.find(TAC_SYMLINK_SUB_DIR) != std::string::npos) {
 805                         ret = createNIUnderTAC(path, rootPaths, opt);
 806                         if (ret != NI_ERROR_NONE) {
 807                                 return ret;
 808                         }
 809                 } else if (opt->flags & NI_FLAGS_APPNI) {
 810                         ret = getAppTargetDllList(path, fileList, opt);
 811                         if (ret != NI_ERROR_NONE) {
 812                                 return ret;
 813                         }
 814                 } else {
 815                         ret = getTargetDllList(path, fileList);
 816                         if (ret != NI_ERROR_NONE) {
 817                                 return ret;
 818                         }
 819                 }
 820         }
 821
 822         if (fileList.empty()) {
 823                 return NI_ERROR_NONE;
 824         }
 825
 826         return doAOTList(fileList, rootPaths, opt);
 827 }
 828
 829 ni_error_e createNIUnderPkgRoot(const std::string& pkgId, NIOption* opt)
 830 {
 831         std::string rootPath = getRootPath(pkgId);
 832         if (rootPath.empty()) {
 833                 _SERR("Failed to get root path from [%s]", pkgId.c_str());
 834                 return NI_ERROR_INVALID_PACKAGE;
 835         }
 836
 837         __pm->setAppRootPath(rootPath);
 838
 839         char* extraDllPaths = pluginGetExtraDllPath();
 840         if (extraDllPaths && extraDllPaths[0] != '\0') {
 841                 __pm->setExtraDllPaths(extraDllPaths);
 842         }
 843
 844         opt->flags |= NI_FLAGS_APPNI;
 845
 846         if (isReadOnlyArea(rootPath)) {
 847                 opt->flags |= NI_FLAGS_APP_UNDER_RO_AREA;
 848                 opt->flags |= NI_FLAGS_NO_PIPELINE;
 849                 _SERR("Only no-pipeline mode supported for RO app. Set no-pipeline option forcibly");
 850         } else {
 851                 opt->flags &= ~NI_FLAGS_APP_UNDER_RO_AREA;
 852         }
 853
 854         // create native image under bin and lib directory
 855         // tac directory is skipped in the createNIUnderDirs.
 856         return createNIUnderDirs(__pm->getAppPaths(), opt);
 857 }
 858
 859 void removeNIPlatform()
 860 {
 861         std::string coreLib = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll");
 862         std::string coreLibBackup = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll.Backup");
 863
 864         if (isR2RImage(coreLib)) {
 865                 if (!isFile(coreLibBackup)) {
 866                         return;
 867                 }
 868
 869                 if (remove(coreLib.c_str())) {
 870                         _SERR("Failed to remove System.Private.CoreLib native image file");
 871                 }
 872                 if (rename(coreLibBackup.c_str(), coreLib.c_str())) {
 873                         _SERR("Failed to rename System.Private.CoreLib.Backup to origin");
 874                 }
 875         }
 876
 877 #ifdef UNIQUE_DEFAULT_BASE_ADDR_SUPPORT
 878         if (isFile(__SYSTEM_BASE_FILE)) {
 879                 if (remove(__SYSTEM_BASE_FILE)) {
 880                         _SERR("Failed to remove %s", __SYSTEM_BASE_FILE);
 881                 }
 882         }
 883 #endif
 884
 885         removeNIUnderDirs(__pm->getRuntimePath() + ":" + __pm->getTizenFXPath());
 886 }
 887
 888 void removeNIUnderDirs(const std::string& rootPaths)
 889 {
 890         auto convert = [](const std::string& path, const std::string& filename) {
 891                 if (isNativeImage(path)) {
 892                         if (remove(path.c_str())) {
 893                                 _SERR("Failed to remove %s", path.c_str());
 894                         }
 895                 }
 896         };
 897
 898         std::vector<std::string> paths;
 899         splitPath(rootPaths, paths);
 900         for (const auto &path : paths) {
 901                 scanFilesInDirectory(path, convert, -1);
 902         }
 903 }
 904
 905 ni_error_e removeNIUnderPkgRoot(const std::string& pkgId)
 906 {
 907         std::string rootPath = getRootPath(pkgId);
 908         if (rootPath.empty()) {
 909                 _SERR("Failed to get root path from [%s]", pkgId.c_str());
 910                 return NI_ERROR_INVALID_PACKAGE;
 911         }
 912
 913         __pm->setAppRootPath(rootPath);
 914
 915         // getAppNIPaths returns bin/.native_image, lib/.native_image and .tac_symlink.
 916         std::string appNIPaths = __pm->getAppNIPaths();
 917         std::vector<std::string> paths;
 918         splitPath(appNIPaths, paths);
 919         for (const auto &path : paths) {
 920                 if (!isReadOnlyArea(path)) {
 921                         // Only the native image inside the TAC should be removed.
 922                         if (strstr(path.c_str(), TAC_SYMLINK_SUB_DIR) != NULL) {
 923                                 removeNIUnderDirs(path);
 924                         } else {
 925                                 if (isDirectory(path)) {
 926                                         if (!removeAll(path.c_str())) {
 927                                                 _SERR("Failed to remove app ni dir [%s]", path.c_str());
 928                                         }
 929                                 }
 930                         }
 931                 }
 932         }
 933
 934         // In special cases, the ni file may exist in the dll location.
 935         // The code below is to avoid this exceptional case.
 936         std::string appPaths = __pm->getAppPaths();
 937         splitPath(appPaths, paths);
 938         for (const auto &path : paths) {
 939                 if (isDirectory(path)) {
 940                         removeNIUnderDirs(path);
 941                 }
 942         }
 943
 944         return NI_ERROR_NONE;
 945 }
 946
 947 ni_error_e regenerateAppNI(NIOption* opt)
 948 {
 949         int ret = 0;
 950         pkgmgrinfo_appinfo_metadata_filter_h handle;
 951
 952         ret = pkgmgrinfo_appinfo_metadata_filter_create(&handle);
 953         if (ret != PMINFO_R_OK)
 954                 return NI_ERROR_UNKNOWN;
 955
 956         ret = pkgmgrinfo_appinfo_metadata_filter_add(handle, AOT_METADATA_KEY, METADATA_VALUE);
 957         if (ret != PMINFO_R_OK) {
 958                 pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
 959                 return NI_ERROR_UNKNOWN;
 960         }
 961
 962         ret = pkgmgrMDFilterForeach(handle, appAotCb, &opt);
 963         if (ret != 0) {
 964                 pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
 965                 return NI_ERROR_UNKNOWN;
 966         }
 967
 968         pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
 969         return NI_ERROR_NONE;
 970 }
 971
 972 // callback function of "pkgmgrinfo_appinfo_metadata_filter_foreach"
 973 static int regenTacCb(pkgmgrinfo_appinfo_h handle, void *userData)
 974 {
 975         char *pkgId = NULL;
 976         NIOption **pOpt = (NIOption**)userData;
 977
 978         int ret = pkgmgrinfo_appinfo_get_pkgid(handle, &pkgId);
 979         if (ret != PMINFO_R_OK || pkgId == NULL) {
 980                 _SERR("Failed to get pkgid");
 981                 return -1;
 982         }
 983
 984         sqlite3 *tac_db = openDB(TAC_APP_LIST_DB);
 985         if (!tac_db) {
 986                 _SERR("Sqlite open error");
 987                 return -1;
 988         }
 989         sqlite3_exec(tac_db, "BEGIN;", NULL, NULL, NULL);
 990
 991         char *sql = sqlite3_mprintf("SELECT * FROM TAC WHERE PKGID = %Q;", pkgId);
 992         std::vector<std::string> nugets = selectDB(tac_db, sql);
 993         sqlite3_free(sql);
 994
 995         if (tac_db) {
 996                 closeDB(tac_db);
 997                 tac_db = NULL;
 998         }
 999
1000         std::string nugetPaths;
1001         for (const auto &nuget : nugets) {
1002                 if (!nugetPaths.empty()) {
1003                         nugetPaths += ":";
1004                 }
1005                 nugetPaths += concatPath(__DOTNET_DIR, nuget);
1006         }
1007
1008         for (auto& nuget : nugets) {
1009                 createNIUnderTAC(concatPath(__DOTNET_DIR, nuget), nugetPaths, *pOpt);
1010         }
1011
1012         return 0;
1013 }
1014
1015 ni_error_e regenerateTACNI(NIOption* opt)
1016 {
1017         removeNIUnderDirs(__DOTNET_DIR);
1018
1019         pkgmgrinfo_appinfo_metadata_filter_h handle;
1020         int ret = pkgmgrinfo_appinfo_metadata_filter_create(&handle);
1021         if (ret != PMINFO_R_OK) {
1022                 return NI_ERROR_UNKNOWN;
1023         }
1024
1025         ret = pkgmgrinfo_appinfo_metadata_filter_add(handle, TAC_METADATA_KEY, METADATA_VALUE);
1026         if (ret != PMINFO_R_OK) {
1027                 pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
1028                 return NI_ERROR_UNKNOWN;
1029         }
1030
1031         ret = pkgmgrMDFilterForeach(handle, regenTacCb, &opt);
1032         if (ret != 0) {
1033                 pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
1034                 return NI_ERROR_UNKNOWN;
1035         }
1036
1037         pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
1038
1039         return NI_ERROR_NONE;
1040 }
1041
1042 static std::vector<uid_t> getUserIds()
1043 {
1044         std::vector<uid_t> list;
1045
1046         while (true) {
1047                 errno = 0; // so we can distinguish errors from no more entries
1048                 passwd* entry = getpwent();
1049                 if (!entry) {
1050                         if (errno) {
1051                                 _SERR("Error while getting userIDs");
1052                                 list.clear();
1053                                 return list;
1054                         }
1055                         break;
1056                 }
1057                 list.push_back(entry->pw_uid);
1058         }
1059         endpwent();
1060
1061         return list;
1062 }
1063
1064 static std::string getAppDataPath(const std::string& pkgId, uid_t uid)
1065 {
1066         std::string pDataFile;
1067
1068         tzplatform_set_user(uid);
1069
1070         const char* tzUserApp = tzplatform_getenv(TZ_USER_APP);
1071         if (tzUserApp != NULL) {
1072                 pDataFile = std::string(tzUserApp) + "/" + pkgId + "/data/";
1073         }
1074
1075         tzplatform_reset_user();
1076
1077         return pDataFile;
1078 }
1079
1080 ni_error_e removeAppProfileData(const std::string& pkgId)
1081 {
1082         if (pkgId.empty()) {
1083                 return NI_ERROR_INVALID_PARAMETER;
1084         }
1085
1086         std::vector<uid_t> uidList = getUserIds();
1087         for (auto& uid : uidList) {
1088                 // get data path from pkgid
1089                 std::string dataPath = getAppDataPath(pkgId, uid);
1090                 if (!dataPath.empty() && exist(dataPath)) {
1091                         std::string pDataFile = dataPath + PROFILE_BASENAME;
1092
1093                         if (exist(pDataFile)) {
1094                                 if (!removeFile(pDataFile)) {
1095                                         _SERR("Fail to remove profile data file (%s).", pDataFile.c_str());
1096                                         return NI_ERROR_UNKNOWN;
1097                                 }
1098                                 _SOUT("Profile data (%s) is removed successfully", pDataFile.c_str());
1099                         }
1100                 }
1101         }
1102
1103         return NI_ERROR_NONE;
1104 }
1105
1106 static int appTypeListCb(pkgmgrinfo_appinfo_h handle, void *user_data)
1107 {
1108         char *pkgId = NULL;
1109         int ret = pkgmgrinfo_appinfo_get_pkgid(handle, &pkgId);
1110         if (ret != PMINFO_R_OK || pkgId == NULL) {
1111                 _SERR("Fail to get pkgid");
1112                 return 0;
1113         }
1114
1115         if (removeAppProfileData(pkgId) != NI_ERROR_NONE) {
1116                 _SERR("Fail to remove profile data for (%s)", pkgId);
1117         }
1118
1119         return 0;
1120 }
1121
1122 static ni_error_e removeAppProfileByAppType(const char* type)
1123 {
1124         int ret;
1125
1126         pkgmgrinfo_appinfo_filter_h filter;
1127
1128         ret = pkgmgrinfo_appinfo_filter_create(&filter);
1129         if (ret != PMINFO_R_OK) {
1130                 _SERR("Fail to create appinfo filter");
1131                 return NI_ERROR_UNKNOWN;
1132         }
1133
1134         ret = pkgmgrinfo_appinfo_filter_add_string(filter, PMINFO_APPINFO_PROP_APP_TYPE, type);
1135         if (ret != PMINFO_R_OK) {
1136                 pkgmgrinfo_appinfo_filter_destroy(filter);
1137                 _SERR("Fail to add appinfo filter (%s)", type);
1138                 return NI_ERROR_UNKNOWN;
1139         }
1140
1141         ret = pkgmgrinfo_appinfo_filter_foreach_appinfo(filter, appTypeListCb, NULL);
1142         if (ret != PMINFO_R_OK) {
1143                 _SERR("Fail to pkgmgrinfo_pkginfo_filter_foreach_pkginfo");
1144                 pkgmgrinfo_appinfo_filter_destroy(filter);
1145                 return NI_ERROR_UNKNOWN;
1146         }
1147
1148         pkgmgrinfo_appinfo_filter_destroy(filter);
1149
1150         return NI_ERROR_NONE;
1151 }
1152
1153 void removeAllAppProfileData()
1154 {
1155         std::vector<const char*> appTypeList = {"dotnet", "dotnet-nui", "dotnet-inhouse"};
1156
1157         for (auto& type : appTypeList) {
1158                 if (removeAppProfileByAppType(type) != NI_ERROR_NONE) {
1159                         _SERR("Fail to removeAppProfileByAppType for type (%s)", type);
1160                 }
1161         }
1162 }