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
  21 #include "log.h"
  22 #include "utils.h"
  23 #include "pkgmgr_parser_plugin_interface.h"
  24
  25 #include <wait.h>
  26 #include <dirent.h>
  27 #include <sys/stat.h>
  28 #include <sys/time.h>
  29 #include <sys/resource.h>
  30
  31 #include <algorithm>
  32 #include <string>
  33 #include <fstream>
  34 #include <sstream>
  35
  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_OPTIMIZE_TIME = "--Ot";
  82 static const char* CROSSGEN_OPT_INPUTBUBBLE = "--inputbubble";
  83 static const char* CROSSGEN_OPT_COMPILE_BUBBLE_GENERICS = "--compilebubblegenerics";
  84 static const char* CROSSGEN_OPT_VERBOSE = "--verbose";
  85 static std::vector<std::string> REF_VECTOR;
  86 static std::vector<std::string> INPUTBUBBLE_REF_VECTOR;
  87 static std::vector<std::string> MIBC_VECTOR;
  88
  89 static int __interval = 0;
  90 static PathManager* __pm = nullptr;
  91
  92 static NIOption* __ni_option = nullptr;
  93
  94 // singleton
  95 NIOption* getNIOption()
  96 {
  97         if (__ni_option == nullptr) {
  98                 __ni_option = (NIOption*)calloc(sizeof(NIOption), 1);
  99                 if (__ni_option == nullptr) {
 100                         _SERR("Fail to create NIOption");
 101                 }
 102         }
 103         return __ni_option;
 104 }
 105
 106 static void waitInterval()
 107 {
 108         // by the recommand, ignore small value for performance.
 109         if (__interval > 10000) {
 110                 _SOUT("sleep %d usec", __interval);
 111                 usleep(__interval);
 112         }
 113 }
 114
 115 #ifdef UNIQUE_DEFAULT_BASE_ADDR_SUPPORT
 116 // Get next base address to be used for system ni image from file
 117 // __SYSTEM_BASE_FILE should be checked for existance before calling this function
 118 static uintptr_t getNextBaseAddrFromFile()
 119 {
 120         FILE *pFile = fopen(__SYSTEM_BASE_FILE, "r");
 121         if (pFile == NULL) {
 122                 _SERR("Failed to open %s", __SYSTEM_BASE_FILE);
 123                 return 0;
 124         }
 125
 126         uintptr_t addr = 0;
 127         uintptr_t size = 0;
 128
 129         while (fscanf(pFile, "%" SCNxPTR " %" SCNuPTR "", &addr, &size) != EOF) {
 130         }
 131
 132         fclose(pFile);
 133
 134         return addr + size;
 135 }
 136
 137 // Get next base address to be used for system ni image
 138 static uintptr_t getNextBaseAddr()
 139 {
 140         uintptr_t baseAddr = 0;
 141
 142         if (!isFile(__SYSTEM_BASE_FILE)) {
 143                 // This is the starting address for all default base addresses
 144                 baseAddr = DEFAULT_BASE_ADDR_START;
 145         } else {
 146                 baseAddr = getNextBaseAddrFromFile();
 147
 148                 // Round to a multple of 64K (see ZapImage::CalculateZapBaseAddress in CoreCLR)
 149                 uintptr_t BASE_ADDRESS_ALIGNMENT = 0xffff;
 150                 baseAddr = (baseAddr + BASE_ADDRESS_ALIGNMENT) & ~BASE_ADDRESS_ALIGNMENT;
 151         }
 152
 153         return baseAddr;
 154 }
 155
 156 // Save base address of system ni image to file
 157 static void updateBaseAddrFile(const std::string& absNIPath, uintptr_t baseAddr)
 158 {
 159         uintptr_t niSize = getSizeOfImage(absNIPath);
 160         if (niSize == 0) {
 161                 _SERR("File %s doesn't exist", absNIPath.c_str());
 162                 return;
 163         }
 164
 165         // Write new entry to the file
 166         FILE *pFile = fopen(__SYSTEM_BASE_FILE, "a");
 167         if (pFile == NULL) {
 168                 _SERR("Failed to open %s", __SYSTEM_BASE_FILE);
 169                 return;
 170         }
 171
 172         fprintf(pFile, "%" PRIxPTR " %" PRIuPTR "\n", baseAddr, niSize);
 173         fclose(pFile);
 174 }
 175
 176 // check if dll is listed in TPA
 177 static bool isTPADll(const std::string& dllPath)
 178 {
 179         std::string absPath = getBaseName(getAbsolutePath(dllPath));
 180
 181         std::vector<std::string> paths = __pm->getPlatformAssembliesPaths();
 182         for (unsigned int i = 0; i < paths.size(); i++) {
 183                 if (paths[i].find(getBaseName(absPath)) != std::string::npos) {
 184                         return true;
 185                 }
 186         }
 187
 188         return false;
 189 }
 190 #endif
 191
 192 /**
 193  * @brief create the directory including parents directory, and
 194  *          copy ownership and smack labels to the created directory.
 195  * @param[in] target directory path
 196  * @param[in] source directory path to get ownership and smack label
 197  * @return if directory created successfully, return true otherwise false
 198  */
 199 static bool createDirsAndCopyOwnerShip(std::string& target_path, const std::string& source)
 200 {
 201         struct stat st;
 202         mode_t mode = S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH;
 203
 204         for (std::string::iterator iter = target_path.begin(); iter != target_path.end();) {
 205                 std::string::iterator newIter = std::find(iter, target_path.end(), '/');
 206                 std::string newPath = std::string(target_path.begin(), newIter);
 207
 208                 if (!newPath.empty()) {
 209                         if (stat(newPath.c_str(), &st) != 0) {
 210                                 if (mkdir(newPath.c_str(), mode) != 0 && errno != EEXIST) {
 211                                         _SERR("Fail to create app ni directory (%s)", newPath.c_str());
 212                                         return false;
 213                                 }
 214                                 if (!source.empty()) {
 215                                         copySmackAndOwnership(source, newPath);
 216                                 }
 217                         } else {
 218                                 if (!S_ISDIR(st.st_mode)) {
 219                                         _SERR("Fail. path is not a dir (%s)", newPath.c_str());
 220                                         return false;
 221                                 }
 222                         }
 223                 }
 224                 iter = newIter;
 225                 if(newIter != target_path.end()) {
 226                         ++iter;
 227                 }
 228         }
 229
 230         return true;
 231 }
 232
 233 static std::string getNIFilePath(const std::string& absDllPath, NIOption* opt)
 234 {
 235         std::string dllPath = absDllPath;
 236         std::string fileName = getFileName(absDllPath);
 237         if (opt->flags & NI_FLAGS_APPNI) {
 238                 std::string niDirPath;
 239                 std::string niTmpDirPath;
 240                 std::string prevPath;
 241
 242                 prevPath = getBaseName(absDllPath);
 243                 niDirPath = concatPath(prevPath, APP_NI_SUB_DIR);
 244                 niTmpDirPath = concatPath(prevPath, APP_NI_SUB_TMP_DIR);
 245
 246                 if (opt->flags & NI_FLAGS_APP_UNDER_RO_AREA) {
 247                         niTmpDirPath = replaceAll(niTmpDirPath, getBaseName(__pm->getAppRootPath()), __READ_ONLY_APP_UPDATE_DIR);
 248                         niDirPath = replaceAll(niDirPath, getBaseName(__pm->getAppRootPath()), __READ_ONLY_APP_UPDATE_DIR);
 249                         _INFO("App is installed in RO area. Change NI path to RW area(%s).", niTmpDirPath.c_str());
 250                 }
 251
 252                 if (!isDirectory(niDirPath)) {
 253                         if (!createDirsAndCopyOwnerShip(niTmpDirPath, prevPath)) {
 254                                 niTmpDirPath = prevPath;
 255                                 _SERR("fail to create dir (%s)", niTmpDirPath.c_str());
 256                         }
 257                         dllPath = concatPath(niTmpDirPath, fileName);
 258                 } else {
 259                         dllPath = concatPath(niDirPath, fileName);
 260                 }
 261         }
 262
 263         size_t index = dllPath.find_last_of(".");
 264         if (index == std::string::npos) {
 265                 _SERR("File doesnot contain extension. fail to get NI file name");
 266                 return "";
 267         }
 268         std::string fName = dllPath.substr(0, index);
 269         std::string fExt = dllPath.substr(index, dllPath.length());
 270
 271         // crossgen generate file with lower case extension only
 272         std::transform(fExt.begin(), fExt.end(), fExt.begin(), ::tolower);
 273         std::string niPath = fName + ".ni" + fExt;
 274
 275         return niPath;
 276 }
 277
 278 static bool checkNIExistence(const std::string& absDllPath, NIOption* opt)
 279 {
 280         std::string absNIPath = getNIFilePath(absDllPath, opt);
 281         if (absNIPath.empty()) {
 282                 return false;
 283         }
 284
 285         if (isFile(absNIPath)) {
 286                 return true;
 287         }
 288
 289         // native image of System.Private.CoreLib.dll should have to overwrite
 290         // original file to support new coreclr
 291         if (absDllPath.find("System.Private.CoreLib.dll") != std::string::npos) {
 292                 return isR2RImage(absDllPath);
 293         }
 294
 295         return false;
 296 }
 297
 298 static bool checkDllExistInDir(const std::string& path)
 299 {
 300         bool ret = false;
 301         auto func = [&ret](const std::string& f_path, const std::string& f_name) {
 302                 if (isManagedAssembly(f_name) || isR2RImage(f_name)) {
 303                         ret = true;
 304                 }
 305         };
 306
 307         scanFilesInDirectory(path, func, 0);
 308
 309         return ret;
 310 }
 311
 312 /*
 313  * Get the list of managed files in the specific directory (of Application)
 314  * Absolute paths of managed files are stored at the result list.
 315  * If native image already exist in the (same / .native_image) directory, managed file is ignored.
 316  */
 317 static ni_error_e getTargetDllList(const std::string& path, std::vector<std::string>& fileList, NIOption *opt)
 318 {
 319         if (!isDirectory(path)) {
 320                 return NI_ERROR_INVALID_PARAMETER;
 321         }
 322
 323         auto func = [&fileList, opt](const std::string& f_path, const std::string& f_name) {
 324                 if (isManagedAssembly(f_path) && !checkNIExistence(f_path, opt)) {
 325                         fileList.push_back(getAbsolutePath(f_path));
 326                 }
 327         };
 328
 329         scanFilesInDirectory(path, func, 0);
 330
 331         return NI_ERROR_NONE;
 332 }
 333
 334 static void makeArgs(std::vector<const char*>& args, const std::vector<std::string>& refPaths, NIOption* opt)
 335 {
 336         args.push_back(CORERUN_CMD.c_str());
 337         if (CROSSGEN2_PATH != "") {
 338                 args.push_back(CROSSGEN2_PATH.c_str());
 339         }
 340         args.push_back(CROSSGEN_OPT_JITPATH);
 341         args.push_back(CLRJIT_PATH.c_str());
 342         args.push_back(CROSSGEN_OPT_TARGET_ARCH);
 343         args.push_back(ARCHITECTURE_IDENTIFIER);
 344
 345         //args.push_back(OPT_PARALLELISM);
 346         //args.push_back(OPT_PARALLELISM_COUNT);
 347         args.push_back(CROSSGEN_OPT_RESILIENT);
 348
 349         args.push_back(CROSSGEN_OPT_OPTIMIZE_TIME);
 350
 351         if (opt->flags & NI_FLAGS_INPUT_BUBBLE) {
 352                 args.push_back(CROSSGEN_OPT_INPUTBUBBLE);
 353                 args.push_back(CROSSGEN_OPT_COMPILE_BUBBLE_GENERICS);
 354
 355                 INPUTBUBBLE_REF_VECTOR.clear();
 356                 for (const auto &path : opt->inputBubbleRefFiles) {
 357                         INPUTBUBBLE_REF_VECTOR.push_back("--inputbubbleref:" + path);
 358                 }
 359                 for (const auto &path : INPUTBUBBLE_REF_VECTOR) {
 360                         if (find(args.begin(), args.end(), path) == args.end()) {
 361                                 args.push_back(path.c_str());
 362                         }
 363                 }
 364         }
 365
 366         if (opt->flags & NI_FLAGS_MIBC) {
 367                 MIBC_VECTOR.clear();
 368                 for (const auto &path : opt->mibcPath) {
 369                         MIBC_VECTOR.push_back("--mibc:" + path);
 370                 }
 371                 for (const auto &path : MIBC_VECTOR) {
 372                         if (find(args.begin(), args.end(), path) == args.end()) {
 373                                 args.push_back(path.c_str());
 374                         }
 375                 }
 376         }
 377
 378         if (opt->flags & NI_FLAGS_VERBOSE) {
 379                 args.push_back(CROSSGEN_OPT_VERBOSE);
 380         }
 381
 382         REF_VECTOR.clear();
 383
 384         // set reference path
 385         for (const auto &path : opt->refFiles) {
 386                 REF_VECTOR.push_back("-r:" + path);
 387         }
 388
 389         std::vector<std::string> paths = __pm->getPlatformAssembliesPaths();
 390         for (const auto &path : paths) {
 391                 if (checkDllExistInDir(path)) {
 392                         REF_VECTOR.push_back("-r:" + path + "/*.dll");
 393                 }
 394         }
 395
 396         if (opt->flags & NI_FLAGS_EXTRA_REF) {
 397                 for (const auto &erPath : opt->extraRefPath) {
 398                         std::string path = getAbsolutePath(erPath);
 399                         if (checkDllExistInDir(path)) {
 400                                 REF_VECTOR.push_back("-r:" + path + "/*.dll");
 401                         }
 402                 }
 403         }
 404
 405         for (const auto &path : refPaths) {
 406                 if (checkDllExistInDir(path)) {
 407                         REF_VECTOR.push_back("-r:" + path + "/*.dll");
 408                 }
 409         }
 410
 411         for (const auto &path : REF_VECTOR) {
 412                 if (find(args.begin(), args.end(), path) == args.end()) {
 413                         args.push_back(path.c_str());
 414                 }
 415         }
 416 }
 417
 418 static void clearArgs(std::vector<const char*>& args)
 419 {
 420         REF_VECTOR.clear();
 421         args.clear();
 422 }
 423
 424 static ni_error_e makePdbSymlinkForNI(std::string dllPath, std::string niPath)
 425 {
 426         std::string pdbPath = changeExtension(dllPath, ".dll", ".pdb");
 427         try {
 428                 if (exist(pdbPath)) {
 429                         std::string targetPDBPath = changeExtension(niPath, ".ni.dll", ".pdb");
 430                         if (!exist(targetPDBPath)) {
 431                                 bf::create_symlink(pdbPath, targetPDBPath);
 432                                 copySmackAndOwnership(pdbPath, targetPDBPath, true);
 433                         }
 434                 }
 435         } catch (const bf::filesystem_error& error) {
 436                 _SERR("Fail to create symlink for %s", pdbPath.c_str());
 437                 return NI_ERROR_UNKNOWN;
 438         }
 439
 440         return NI_ERROR_NONE;
 441 }
 442
 443 static ni_error_e crossgen2PostAction(const std::string& dllPath, const std::string& niPath, NIOption* opt) {
 444         std::string outFile = niPath;
 445         if (!exist(outFile)) {
 446                 return NI_ERROR_NO_SUCH_FILE;
 447         }
 448         copySmackAndOwnership(dllPath, outFile);
 449
 450         // if AppNI then move ni.dll file to .native_image and copy pdb to .native_image
 451         if (opt->flags & NI_FLAGS_APPNI) {
 452                 outFile = getNIFilePath(dllPath, opt);
 453                 makePdbSymlinkForNI(dllPath, outFile);
 454
 455                 if (opt->flags & NI_FLAGS_INPUT_BUBBLE && opt->flags & NI_FLAGS_NO_PIPELINE) {
 456                         outFile = outFile + ".tmp";
 457                 }
 458
 459                 if (niPath != outFile) {
 460                         moveFile(niPath, outFile);
 461                 }
 462         }
 463
 464         if (opt->flags & NI_FLAGS_RM_ORIGIN_AFTER_NI) {
 465                 if (!removeFile(dllPath)) {
 466                         _SERR("Fail to remove original file : %s", dllPath.c_str());
 467                 }
 468         }
 469
 470         if (!(opt->flags & NI_FLAGS_INPUT_BUBBLE && opt->flags & NI_FLAGS_NO_PIPELINE)) {
 471                 _SOUT("Native image %s generated successfully.", outFile.c_str());
 472         }
 473
 474         return NI_ERROR_NONE;
 475 }
 476
 477 void setPriority(NIOption* opt)
 478 {
 479         pid_t pid = getpid();
 480         if (setpriority(PRIO_PROCESS, pid, opt->priority) == 0) {
 481                 std::string str = " ";
 482                 if (opt->priority <= -20) {
 483                         str = " highest ";
 484                 } else if (opt->priority >= 19) {
 485                         str = " lowest ";
 486                 }
 487                 _SOUT("Success to set the%spriority of the process. pid : [%d], priority : [%d]", str.c_str(), pid, getpriority(PRIO_PROCESS, pid));
 488         } else {
 489                 _SERR("Failed to set the priority of the process. pid : [%d], priority : [%d]", pid, getpriority(PRIO_PROCESS, pid));
 490         }
 491 }
 492
 493 static ni_error_e crossgen2PipeLine(const std::vector<std::string>& dllList, const std::vector<std::string>& refPaths, NIOption* opt)
 494 {
 495         // fork crossgen2
 496         pid_t pid = fork();
 497         if (pid == -1)
 498                 return NI_ERROR_UNKNOWN;
 499
 500         if (pid > 0) {
 501                 int status;
 502                 waitpid(pid, &status, 0);
 503                 if (WIFEXITED(status)) {
 504                         for (auto& dllPath: dllList) {
 505                                 ni_error_e ret = crossgen2PostAction(dllPath, changeExtension(dllPath, ".dll", ".ni.dll"), opt);
 506                                 if (ret != NI_ERROR_NONE) {
 507                                         return ret;
 508                                 }
 509                         }
 510                 } else {
 511                         _SERR("Failed. Forked process terminated abnormally");
 512                         return NI_ERROR_ABNORMAL_PROCESS_TERMINATION;
 513                 }
 514         } else {
 515                 if (opt->flags & NI_FLAGS_SET_PRIORITY) {
 516                         setPriority(opt);
 517                 }
 518                 std::vector<const char*> argv;
 519                 makeArgs(argv, refPaths, opt);
 520                 argv.push_back(CROSSGEN_OPT_OUT_NEAR_INPUT);
 521                 argv.push_back(CROSSGEN_OPT_SINGLE_FILE_COMPILATION);
 522
 523                 // add input files at the end of parameter
 524                 for (const auto &input : dllList) {
 525                         argv.push_back(input.c_str());
 526                         _SOUT("+ %s", input.c_str());
 527                 }
 528
 529                 // end param
 530                 argv.push_back(nullptr);
 531
 532                 // print cmd
 533                 if (opt->flags & NI_FLAGS_PRINT_CMD) {
 534                         _SOUT("==================== NI Commands =========================");
 535                         for (auto &arg: argv) _SOUT("+ %s", arg);
 536                 }
 537
 538                 execv(CORERUN_CMD.c_str(), const_cast<char* const*>(argv.data()));
 539
 540                 clearArgs(argv);
 541                 exit(0);
 542         }
 543
 544         return NI_ERROR_NONE;
 545 }
 546
 547 static ni_error_e crossgen2NoPipeLine(const std::vector<std::string>& dllList, const std::vector<std::string>& refPaths, NIOption* opt)
 548 {
 549         for (auto& dllPath : dllList) {
 550                 std::string niPath;
 551                 niPath = getNIFilePath(dllPath, opt);
 552
 553 #ifdef UNIQUE_DEFAULT_BASE_ADDR_SUPPORT
 554                 uintptr_t baseAddr = 0;
 555                 if (isTPADll(dllPath)) {
 556                         baseAddr = getNextBaseAddr();
 557                 }
 558 #endif
 559                 if (opt->flags & NI_FLAGS_INPUT_BUBBLE) {
 560                         niPath += ".tmp";
 561                 }
 562
 563                 // fork crossgen2
 564                 pid_t pid = fork();
 565                 if (pid == -1)
 566                         return NI_ERROR_UNKNOWN;
 567
 568                 if (pid > 0) {
 569                         int status;
 570                         waitpid(pid, &status, 0);
 571                         if (WIFEXITED(status)) {
 572                                 ni_error_e ret = crossgen2PostAction(dllPath, niPath, opt);
 573                                 if (ret != NI_ERROR_NONE) {
 574                                         return ret;
 575                                 }
 576 #ifdef UNIQUE_DEFAULT_BASE_ADDR_SUPPORT
 577                                 if (baseAddr != 0) {
 578                                         updateBaseAddrFile(niPath, baseAddr);
 579                                 }
 580 #endif
 581                         } else {
 582                                 _SERR("Failed. Forked process terminated abnormally");
 583                                 _SERR("Crossgen2 was terminated by the OOM killer. Please check the system.");
 584                                 removeFile(changeExtension(niPath, ".ni.dll", ".ni.dll.tmp"));
 585                                 return NI_ERROR_ABNORMAL_PROCESS_TERMINATION;
 586                         }
 587                 } else {
 588                         if (opt->flags & NI_FLAGS_SET_PRIORITY) {
 589                                 setPriority(opt);
 590                         }
 591                         std::vector<const char*> argv;
 592                         makeArgs(argv, refPaths, opt);
 593
 594 #ifdef UNIQUE_DEFAULT_BASE_ADDR_SUPPORT
 595                         std::string baseAddrString;
 596                         if (baseAddr != 0) {
 597                                 argv.push_back("--imagebase");
 598                                 std::stringstream ss;
 599                                 ss << "0x" << std::hex << baseAddr;
 600                                 baseAddrString = ss.str();
 601                                 argv.push_back(baseAddrString.c_str());
 602                         }
 603 #endif
 604                         argv.push_back("-o");
 605                         argv.push_back(niPath.c_str());
 606
 607                         argv.push_back(dllPath.c_str());
 608                         _SOUT("+ %s", dllPath.c_str());
 609
 610                         // end param
 611                         argv.push_back(nullptr);
 612
 613                         // print cmd
 614                         if (opt->flags & NI_FLAGS_PRINT_CMD) {
 615                                 _SOUT("==================== NI Commands =========================");
 616                                 for (auto &arg: argv) _SOUT("+ %s", arg);
 617                         }
 618
 619                         execv(CORERUN_CMD.c_str(), const_cast<char* const*>(argv.data()));
 620
 621                         clearArgs(argv);
 622                         exit(0);
 623                 }
 624
 625                 waitInterval();
 626         }
 627
 628         return NI_ERROR_NONE;
 629 }
 630
 631 static ni_error_e createCoreLibNI(NIOption* opt)
 632 {
 633         std::string coreLib = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll");
 634         std::string niCoreLib = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.ni.dll");
 635         std::string niTmpCoreLib = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.ni.dll.tmp");
 636         std::string coreLibBackup = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll.Backup");
 637
 638         std::vector<std::string> dllList;
 639         std::vector<std::string> refPaths;
 640         dllList.push_back(getAbsolutePath(coreLib));
 641
 642         if (!isFile(coreLibBackup) && !isR2RImage(coreLib)) {
 643                 if (crossgen2NoPipeLine(dllList, refPaths, opt) == NI_ERROR_NONE) {
 644                         if (opt->flags & NI_FLAGS_RM_ORIGIN_AFTER_NI) {
 645                                 std::ofstream output(coreLibBackup);
 646                                 if (!exist(coreLibBackup)) {
 647                                         _SERR("Failed to create System.Private.CoreLib.dll.Backup");
 648                                         return NI_ERROR_CORE_NI_FILE;
 649                                 }
 650                                 copySmackAndOwnership(__pm->getRuntimePath(), coreLibBackup, false);
 651                                 output.close();
 652                         } else if (rename(coreLib.c_str(), coreLibBackup.c_str())) {
 653                                 _SERR("Failed to rename from System.Private.CoreLib.dll to System.Private.CoreLib.dll.Backup");
 654                                 return NI_ERROR_CORE_NI_FILE;
 655                         }
 656                         if (opt->flags & NI_FLAGS_INPUT_BUBBLE) {
 657                                 if (rename(niTmpCoreLib.c_str(), coreLib.c_str())) {
 658                                         _SERR("Failed to rename from System.Private.CoreLib.ni.dll.tmp to Private.CoreLib.dll");
 659                                         return NI_ERROR_CORE_NI_FILE;
 660                                 }
 661                         } else {
 662                                 if (rename(niCoreLib.c_str(), coreLib.c_str())) {
 663                                         _SERR("Failed to rename from System.Private.CoreLib.ni.dll to Private.CoreLib.dll");
 664                                         return NI_ERROR_CORE_NI_FILE;
 665                                 }
 666                         }
 667                 } else {
 668                         _SERR("Failed to create native image for %s", coreLib.c_str());
 669                         return NI_ERROR_CORE_NI_FILE;
 670                 }
 671         }
 672         return NI_ERROR_NONE;
 673 }
 674
 675 static void renameAppNITmpPath(NIOption* opt)
 676 {
 677         std::string niTmpPath = __pm->getAppRootPath() + "/bin/" + APP_NI_SUB_TMP_DIR;
 678         std::string niPath = __pm->getAppRootPath() + "/bin/" + APP_NI_SUB_DIR;
 679
 680         if (opt->flags & NI_FLAGS_APP_UNDER_RO_AREA) {
 681                 niTmpPath = replaceAll(niTmpPath, getBaseName(__pm->getAppRootPath()), __READ_ONLY_APP_UPDATE_DIR);
 682                 niPath = replaceAll(niPath, getBaseName(__pm->getAppRootPath()), __READ_ONLY_APP_UPDATE_DIR);
 683         }
 684
 685         if (isDirectory(niTmpPath)) {
 686                 if (rename(niTmpPath.c_str(), niPath.c_str())) {
 687                         _SERR("Fail to rename from .native_image_tmp to .native_image");
 688                 } else {
 689                         _SOUT("Success to rename from %s to %s", niTmpPath.c_str(), niPath.c_str());
 690                 }
 691         }
 692 }
 693
 694 static ni_error_e doAOTList(std::vector<std::string>& dllList, const std::string& refPaths, NIOption* opt)
 695 {
 696         ni_error_e ret = NI_ERROR_NONE;
 697
 698         if (dllList.empty()) {
 699                 return NI_ERROR_INVALID_PARAMETER;
 700         }
 701         // When performing AOT for one Dll, an error is returned when an error occurs.
 702         // However, when processing multiple dlls at once, only the log for errors is output and skipped.
 703
 704         std::string coreLib = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll");
 705         bool hasSPC = false;
 706
 707         for (auto it = dllList.begin(); it != dllList.end(); it++) {
 708                 std::string f = *it;
 709                 if (!isFile(f)) {
 710                         _SERR("dll file is not exist : %s", f.c_str());
 711                         dllList.erase(it--);
 712                 }
 713                 else if (!isManagedAssembly(f)) {
 714                         _SERR("Input file is not a dll file : %s", f.c_str());
 715                         dllList.erase(it--);
 716                 }
 717                 // handle System.Private.CoreLib.dll separately.
 718                 // dllList and path manager contain absolute path. So, there is no need to change path to absolute path
 719                 else if (f == coreLib) {
 720                         hasSPC = true;
 721                         dllList.erase(it--);
 722                 }
 723         }
 724
 725         // Error : Multiple input files matching same simple name
 726         // So, Remove dulicate files from dll list
 727         std::sort(dllList.begin(), dllList.end());
 728         dllList.erase(unique(dllList.begin(), dllList.end()), dllList.end());
 729
 730         // In the case of SPC, post-processing is required to change the name of the native image.
 731         // In order to avoid repeatedly checking whether the generated native image is an SPC,
 732         // the SPC native image generation is performed separately.
 733         if (hasSPC) {
 734                 ret = createCoreLibNI(opt);
 735                 if (ret != NI_ERROR_NONE) {
 736                         return ret;
 737                 }
 738         }
 739
 740         // if there is no proper input after processing dll list
 741         if (dllList.empty()) {
 742                 if (hasSPC) {
 743                         return ret;
 744                 } else {
 745                         return NI_ERROR_INVALID_PARAMETER;
 746                 }
 747         }
 748
 749         std::vector<std::string> paths;
 750         splitPath(refPaths, paths);
 751
 752         if (opt->flags & NI_FLAGS_NO_PIPELINE) {
 753                 ret = crossgen2NoPipeLine(dllList, paths, opt);
 754         } else {
 755                 std::vector<std::string> notCompiled;
 756                 ret = crossgen2PipeLine(dllList, paths, opt);
 757                 if (ret != NI_ERROR_NONE) {
 758                         _SERR("Crossgen2 is abnormally terminated. Regenerate native images that failed while running crossgen2.");
 759                         for (auto &dll : dllList) {
 760                                 std::string tFile = changeExtension(dll, ".dll", ".ni.dll");
 761                                 if (opt->flags & NI_FLAGS_INPUT_BUBBLE) {
 762                                         tFile += ".tmp";
 763                                 }
 764                                 if (!exist(tFile)) {
 765                                         notCompiled.push_back(dll);
 766                                 }
 767                         }
 768                         _SERR("Retry running crossgen2 with --no-pipeline mode to avoid termination by OOM.");
 769                         ret = crossgen2NoPipeLine(notCompiled, paths, opt);
 770                 }
 771         }
 772
 773         if (ret == NI_ERROR_NONE) {
 774                 if (opt->flags & NI_FLAGS_INPUT_BUBBLE) {
 775                         for (auto &dll : dllList) {
 776                                 std::string tmpFile;
 777                                 std::string niFile = getNIFilePath(dll, opt);
 778                                 tmpFile = niFile + ".tmp";
 779
 780                                 if (exist(tmpFile)) {
 781                                         moveFile(tmpFile, niFile);
 782                                         _SOUT("Native image %s generated successfully.", niFile.c_str());
 783                                 }
 784                         }
 785                 }
 786                 if (opt->flags & NI_FLAGS_APPNI) {
 787                         renameAppNITmpPath(opt);
 788                 }
 789         }
 790
 791         return ret;
 792 }
 793
 794 static ni_error_e doAOTFile(const std::string& dllFile, const std::string& refPaths, NIOption* opt)
 795 {
 796         if (!isFile(dllFile)) {
 797                 _SERR("dll file is not exist : %s", dllFile.c_str());
 798                 return NI_ERROR_NO_SUCH_FILE;
 799         }
 800
 801         if (checkNIExistence(dllFile, opt)) {
 802                 _SERR("Native image file is already exist : %s", dllFile.c_str());
 803                 return NI_ERROR_ALREADY_EXIST;
 804         }
 805
 806         if (!isManagedAssembly(dllFile)) {
 807                 _SERR("Failed. Input parameter is not managed dll (%s)\n", dllFile.c_str());
 808                 return NI_ERROR_INVALID_PARAMETER;
 809         }
 810
 811         std::vector<std::string> dllList;
 812         dllList.push_back(getAbsolutePath(dllFile));
 813         return doAOTList(dllList, refPaths, opt);
 814 }
 815
 816 static ni_error_e removeAndCreateNI(const char* pkgId, NIOption* pOptions)
 817 {
 818         if (removeNIUnderPkgRoot(pkgId) != NI_ERROR_NONE) {
 819                 _SERR("Failed to remove previous dlls from [%s]", pkgId);
 820                 return NI_ERROR_UNKNOWN;
 821         }
 822
 823         if (createNIUnderPkgRoot(pkgId, pOptions) != NI_ERROR_NONE) {
 824                 _SERR("Failed to generate NI file [%s]", pkgId);
 825                 return NI_ERROR_UNKNOWN;
 826         }
 827
 828         _SOUT("Complete make native image for pkg (%s)", pkgId);
 829         return NI_ERROR_NONE;
 830 }
 831
 832 static bool isReadOnlyPkg(std::string pkgId)
 833 {
 834         int ret = 0;
 835         bool readonly = false;
 836         pkgmgrinfo_pkginfo_h handle;
 837
 838         ret = pkgmgrinfo_pkginfo_get_pkginfo(pkgId.c_str(), &handle);
 839         if (ret != PMINFO_R_OK) {
 840                 _ERR("Fail to get pkginfo");
 841                 return false;
 842         }
 843
 844         ret = pkgmgrinfo_pkginfo_is_readonly(handle, &readonly);
 845         if (ret != PMINFO_R_OK) {
 846                 _ERR("Fail to get is_readonly");
 847                 pkgmgrinfo_pkginfo_destroy_pkginfo(handle);
 848                 return false;
 849         }
 850
 851         pkgmgrinfo_pkginfo_destroy_pkginfo(handle);
 852         return readonly;
 853 }
 854
 855 // callback function of "pkgmgrinfo_appinfo_metadata_filter_foreach"
 856 static int appAotCb(pkgmgrinfo_appinfo_h handle, void *userData)
 857 {
 858         char *pkgId = NULL;
 859         int ret = pkgmgrinfo_appinfo_get_pkgid(handle, &pkgId);
 860         if (ret != PMINFO_R_OK) {
 861                 _SERR("Failed to get pkgid");
 862                 return -1;
 863         }
 864
 865         std::vector<std::string> *pkgList = (std::vector<std::string> *)userData;
 866         pkgList->push_back(pkgId);
 867
 868         return 0;
 869 }
 870
 871 // callback function of "pkgmgrinfo_pkginfo_metadata_filter_foreach"
 872 static int pkgAotCb(pkgmgrinfo_pkginfo_h handle, void *userData)
 873 {
 874         char *pkgId = NULL;
 875         int ret = pkgmgrinfo_pkginfo_get_pkgid(handle, &pkgId);
 876         if (ret != PMINFO_R_OK) {
 877                 _SERR("Failed to get pkgid");
 878                 return -1;
 879         }
 880
 881         std::vector<std::string> *pkgList = (std::vector<std::string> *)userData;
 882         pkgList->push_back(pkgId);
 883
 884         return 0;
 885 }
 886
 887 ni_error_e initNICommon()
 888 {
 889 #if defined(__arm__) || defined(__aarch64__)
 890
 891         char *env = nullptr;
 892         env = getenv("MIC_CROSSGEN2_ENABLED");
 893         if (env != nullptr && !strcmp(env, "1")) {
 894                 CORERUN_CMD = std::string("/opt/usr/dotnet/mic/crossgen2");
 895                 CROSSGEN2_PATH = "";
 896                 CLRJIT_PATH = std::string("/opt/usr/dotnet/mic/libclrjit_unix_") + ARCHITECTURE_IDENTIFIER + std::string("_x64.so");
 897         }
 898
 899         // get interval value
 900         const static std::string intervalFile = concatPath(__NATIVE_LIB_DIR, "crossgen_interval.txt");
 901         std::ifstream inFile(intervalFile);
 902         if (inFile) {
 903                 _SOUT("crossgen_interval.txt is found");
 904                 inFile >> __interval;
 905         }
 906
 907         if (initializePluginManager("normal")) {
 908                 _SERR("Fail to initialize PluginManager");
 909                 return NI_ERROR_UNKNOWN;
 910         }
 911
 912         try {
 913                 __pm = new PathManager();
 914         } catch (const std::exception& e) {
 915                 _SERR("Failed to create PathManager");
 916                 return NI_ERROR_UNKNOWN;
 917         }
 918
 919         char* pluginDllPaths = pluginGetDllPath();
 920         if (pluginDllPaths && pluginDllPaths[0] != '\0') {
 921                 __pm->addPlatformAssembliesPaths(pluginDllPaths, true);
 922         }
 923
 924         char* pluginNativePaths = pluginGetNativeDllSearchingPath();
 925         if (pluginNativePaths && pluginNativePaths[0] != '\0') {
 926                 __pm->addNativeDllSearchingPaths(pluginNativePaths, true);
 927         }
 928
 929         return NI_ERROR_NONE;
 930 #else
 931         _SERR("crossgen supports arm/arm64 architecture only. skip ni file generation");
 932         return NI_ERROR_NOT_SUPPORTED;
 933 #endif
 934 }
 935
 936 void finalizeNICommon()
 937 {
 938         __interval = 0;
 939
 940         finalizePluginManager();
 941
 942         delete(__pm);
 943         __pm = nullptr;
 944
 945         if (__ni_option) {
 946                 free(__ni_option);
 947                 __ni_option = nullptr;
 948         }
 949 }
 950
 951 ni_error_e createNIPlatform(std::string& extraInputs, NIOption* opt)
 952 {
 953         extraInputs += ":" + __pm->getRuntimePath();
 954         extraInputs += ":" + __pm->getTizenFXPath();
 955
 956         return createNIUnderDirs(extraInputs, opt);
 957 }
 958
 959 ni_error_e createNIDll(const std::string& dllPath, NIOption* opt)
 960 {
 961         return doAOTFile(dllPath, std::string(), opt);
 962 }
 963
 964 ni_error_e createNIUnderTAC(const std::string& targetPath, const std::string& refPaths, NIOption* opt)
 965 {
 966         ni_error_e ret;
 967
 968         // NI fils of TAC-related dlls under /opt/usr/dotnet should not be created under .native_image directory.
 969         // So, unset NI_FLAGS_APPNI temporally and restore it after running AOT.
 970         bool isAppNI = false;
 971         if (opt->flags & NI_FLAGS_APPNI) {
 972                 opt->flags &= ~NI_FLAGS_APPNI;
 973                 isAppNI = true;
 974         }
 975
 976         if (opt->flags & NI_FLAGS_INPUT_BUBBLE) {
 977                 std::vector<std::string> refs;
 978                 splitPath(refPaths, refs);
 979                 for (auto &p: refs) {
 980                         if (isDirectory(p) && checkDllExistInDir(p)) {
 981                                 opt->inputBubbleRefFiles.push_back(p + "/*.dll");
 982                         }
 983                 }
 984         }
 985
 986         // get managed file list from targetPath
 987         std::vector<std::string> dllList;
 988         ret = getTargetDllList(targetPath, dllList, opt);
 989         if (ret != NI_ERROR_NONE) {
 990                 return ret;
 991         }
 992
 993         std::vector<std::string> needNIList;
 994         std::vector<std::string> niList;
 995
 996         for (auto &dll : dllList) {
 997                 if (!checkNIExistence(dll, opt)) {
 998                         needNIList.push_back(dll);
 999                 }
1000                 niList.push_back(getNIFilePath(dll, opt));
1001         }
1002
1003         if (!needNIList.empty()) {
1004                 ret = doAOTList(needNIList, refPaths, opt);
1005                 if (ret != NI_ERROR_NONE) {
1006                         return ret;
1007                 }
1008         }
1009
1010         if (isAppNI) {
1011                 opt->flags |= NI_FLAGS_APPNI;
1012                 for (auto &niPath : niList) {
1013                         if (exist(niPath)) {
1014                                 std::string symNIPath = concatPath(targetPath, getFileName(niPath));
1015                                 if (!exist(symNIPath)) {
1016                                         bf::create_symlink(niPath, symNIPath);
1017                                         copySmackAndOwnership(targetPath.c_str(), symNIPath.c_str(), true);
1018                                         _SOUT("%s symbolic link file generated successfully.", symNIPath.c_str());
1019                                         _INFO("%s symbolic link file generated successfully.", symNIPath.c_str());
1020                                 }
1021                         }
1022                 }
1023         }
1024
1025         return NI_ERROR_NONE;
1026 }
1027
1028 ni_error_e createNIUnderDirs(const std::string& rootPaths, NIOption* opt)
1029 {
1030         ni_error_e ret = NI_ERROR_NONE;
1031
1032         std::vector<std::string> fileList;
1033         std::vector<std::string> paths;
1034         splitPath(rootPaths, paths);
1035
1036         if (opt->flags & NI_FLAGS_INPUT_BUBBLE) {
1037                 for (auto &p: paths) {
1038                         if (isDirectory(p) && checkDllExistInDir(p)) {
1039                                 opt->inputBubbleRefFiles.push_back(p + "/*.dll");
1040                         }
1041                 }
1042         }
1043
1044         for (const auto &path : paths) {
1045                 if (!exist(path)) {
1046                         continue;
1047                 }
1048
1049                 if (path.find(TAC_SYMLINK_SUB_DIR) != std::string::npos) {
1050                         ret = createNIUnderTAC(path, rootPaths, opt);
1051                         if (ret != NI_ERROR_NONE) {
1052                                 return ret;
1053                         }
1054                 } else {
1055                         ret = getTargetDllList(path, fileList, opt);
1056                         if (ret != NI_ERROR_NONE) {
1057                                 return ret;
1058                         }
1059                 }
1060         }
1061
1062         if (fileList.empty()) {
1063                 return NI_ERROR_NONE;
1064         }
1065
1066         return doAOTList(fileList, rootPaths, opt);
1067 }
1068
1069 ni_error_e createNIUnderPkgRoot(const std::string& pkgId, NIOption* opt)
1070 {
1071         if (!isR2RImage(concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll"))) {
1072                 _SERR("The native image of System.Private.CoreLib does not exist.\n"
1073                                 "Run the command to create the native image\n"
1074                                 "# dotnettool --ni-dll /usr/share/dotnet.tizen/netcoreapp/System.Private.CoreLib.dll");
1075                 return NI_ERROR_CORE_NI_FILE;
1076         }
1077
1078         std::string rootPath = getRootPath(pkgId);
1079         if (rootPath.empty()) {
1080                 _SERR("Failed to get root path from [%s]", pkgId.c_str());
1081                 return NI_ERROR_INVALID_PACKAGE;
1082         }
1083         __pm->setAppRootPath(rootPath);
1084
1085         char* extraDllPaths = pluginGetExtraDllPath();
1086         if (extraDllPaths && extraDllPaths[0] != '\0') {
1087                 opt->flags |= NI_FLAGS_EXTRA_REF;
1088                 splitPath(extraDllPaths, opt->extraRefPath);
1089         }
1090
1091         std::string targetDirs;
1092         if (isRPK(pkgId)) {
1093                 opt->flags &= ~NI_FLAGS_APPNI; // added to exclude logic of APP_NI
1094                 opt->flags |= NI_FLAGS_NO_PIPELINE; // added the flag to set the output path
1095
1096                 std::string paths = getResourcePaths(rootPath);
1097                 if (paths.empty()) {
1098                         _SERR("Failed to get rpk paths from [%s]", pkgId.c_str());
1099                         return NI_ERROR_UNKNOWN;
1100                 }
1101                 targetDirs = paths;
1102         } else {
1103                 opt->flags |= NI_FLAGS_APPNI;
1104
1105                 if (isReadOnlyArea(rootPath)) {
1106                         opt->flags |= NI_FLAGS_APP_UNDER_RO_AREA;
1107                         opt->flags |= NI_FLAGS_NO_PIPELINE;
1108                         _SERR("Only no-pipeline mode supported for RO app. Set no-pipeline option forcibly");
1109                 } else {
1110                         opt->flags &= ~NI_FLAGS_APP_UNDER_RO_AREA;
1111                 }
1112
1113                 targetDirs = __pm->getAppPaths();
1114         }
1115
1116         return createNIUnderDirs(targetDirs, opt);
1117 }
1118
1119 void removeNIPlatform()
1120 {
1121         std::string coreLib = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll");
1122         std::string coreLibBackup = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll.Backup");
1123
1124         if (isR2RImage(coreLib)) {
1125                 if (!isFile(coreLibBackup)) {
1126                         return;
1127                 }
1128
1129                 if (remove(coreLib.c_str())) {
1130                         _SERR("Failed to remove System.Private.CoreLib native image file");
1131                 }
1132                 if (rename(coreLibBackup.c_str(), coreLib.c_str())) {
1133                         _SERR("Failed to rename System.Private.CoreLib.Backup to origin");
1134                 }
1135         }
1136
1137 #ifdef UNIQUE_DEFAULT_BASE_ADDR_SUPPORT
1138         if (isFile(__SYSTEM_BASE_FILE)) {
1139                 if (remove(__SYSTEM_BASE_FILE)) {
1140                         _SERR("Failed to remove %s", __SYSTEM_BASE_FILE);
1141                 }
1142         }
1143 #endif
1144
1145         removeNIUnderDirs(__pm->getRuntimePath() + ":" + __pm->getTizenFXPath());
1146 }
1147
1148 void removeNIUnderDirs(const std::string& rootPaths)
1149 {
1150         auto convert = [](const std::string& path, const std::string& filename) {
1151                 if (isR2RImage(path)) {
1152                         std::string assemblyPath = changeExtension(path, ".ni.dll", ".dll");
1153                         if (exist(assemblyPath)) {
1154                                 if (remove(path.c_str())) {
1155                                         _SERR("Failed to remove %s", path.c_str());
1156                                 }
1157                         } else {
1158                                 _SOUT("%s cannot be removed because there is no %s", path.c_str(), assemblyPath.c_str());
1159                         }
1160                 }
1161         };
1162
1163         std::vector<std::string> paths;
1164         splitPath(rootPaths, paths);
1165         for (const auto &path : paths) {
1166                 scanFilesInDirectory(path, convert, -1);
1167         }
1168 }
1169
1170 ni_error_e removeNIUnderPkgRoot(const std::string& pkgId)
1171 {
1172         std::vector<std::string> paths;
1173
1174         std::string rootPath = getRootPath(pkgId);
1175         if (rootPath.empty()) {
1176                 _SERR("Failed to get root path from [%s]", pkgId.c_str());
1177                 return NI_ERROR_INVALID_PACKAGE;
1178         }
1179
1180         if (isRPK(pkgId)) {
1181                 std::string rpkPaths = getResourcePaths(rootPath);
1182                 if (rpkPaths.empty()) {
1183                         _SERR("Failed to get rpk path from [%s]", pkgId.c_str());
1184                         return NI_ERROR_UNKNOWN;
1185                 }
1186                 splitPath(rpkPaths, paths);
1187                 for (const auto &path : paths) {
1188                         if (isDirectory(path)) {
1189                                 removeNIUnderDirs(path);
1190                         }
1191                 }
1192         } else {
1193                 __pm->setAppRootPath(rootPath);
1194
1195                 // getAppNIPaths returns bin/.native_image, lib/.native_image and .tac_symlink.
1196                 std::string appNIPaths = __pm->getAppNIPaths();
1197                 splitPath(appNIPaths, paths);
1198                 for (const auto &path : paths) {
1199                         if (!isReadOnlyArea(path)) {
1200                                 // Only the native image inside the TAC should be removed.
1201                                 if (strstr(path.c_str(), TAC_SYMLINK_SUB_DIR) != NULL) {
1202                                         removeNIUnderDirs(path);
1203                                 } else {
1204                                         if (isDirectory(path)) {
1205                                                 if (!removeAll(path.c_str())) {
1206                                                         _SERR("Failed to remove app ni dir [%s]", path.c_str());
1207                                                 }
1208                                         }
1209                                 }
1210                         }
1211                 }
1212
1213                 // In special cases, the ni file may exist in the dll location.
1214                 // The code below is to avoid this exceptional case.
1215                 std::string appPaths = __pm->getAppPaths();
1216                 splitPath(appPaths, paths);
1217                 for (const auto &path : paths) {
1218                         if (isDirectory(path)) {
1219                                 removeNIUnderDirs(path);
1220                         }
1221                 }
1222         }
1223
1224         return NI_ERROR_NONE;
1225 }
1226
1227 ni_error_e regeneratePkgNI(NIOption* opt)
1228 {
1229         std::vector<std::string> pkgList;
1230         ni_error_e ret = NI_ERROR_NONE;
1231
1232         // iterates for Packages's metadata (RPK)
1233         pkgmgrinfo_pkginfo_metadata_filter_h pkgHandle;
1234         if (pkgmgrinfo_pkginfo_metadata_filter_create(&pkgHandle) == PMINFO_R_OK) {
1235                 if (pkgmgrinfo_pkginfo_metadata_filter_add(pkgHandle, AOT_METADATA_KEY, METADATA_VALUE_TRUE) == PMINFO_R_OK) {
1236                         if (pkgmgrPkgMDFilterForeach(pkgHandle, pkgAotCb, &pkgList) != 0) {
1237                                 ret = NI_ERROR_UNKNOWN;
1238                                 _ERR("pkgmgrPkgMDFilterForeach failed");
1239                         }
1240                 } else {
1241                         ret = NI_ERROR_UNKNOWN;
1242                         _ERR("pkgmgrinfo_pkginfo_metadata_filter_add failed");
1243                 }
1244                 pkgmgrinfo_pkginfo_metadata_filter_destroy(pkgHandle);
1245         } else {
1246                 ret = NI_ERROR_UNKNOWN;
1247                 _ERR("pkgmgrinfo_pkginfo_metadata_filter_create failed");
1248         }
1249
1250         // iterate for App's metadata
1251         pkgmgrinfo_appinfo_metadata_filter_h appHandle;
1252         if (pkgmgrinfo_appinfo_metadata_filter_create(&appHandle) == PMINFO_R_OK) {
1253                 if (pkgmgrinfo_appinfo_metadata_filter_add(appHandle, AOT_METADATA_KEY, METADATA_VALUE_TRUE) == PMINFO_R_OK) {
1254                         if (pkgmgrAppMDFilterForeach(appHandle, appAotCb, &pkgList) != 0) {
1255                                 ret = NI_ERROR_UNKNOWN;
1256                                 _ERR("pkgmgrAppMDFilterForeach failed");
1257                         }
1258                 } else {
1259                         ret = NI_ERROR_UNKNOWN;
1260                         _ERR("pkgmgrinfo_appinfo_metadata_filter_add failed");
1261                 }
1262                 pkgmgrinfo_appinfo_metadata_filter_destroy(appHandle);
1263         } else {
1264                 ret = NI_ERROR_UNKNOWN;
1265                 _ERR("pkgmgrinfo_appinfo_metadata_filter_create failed");
1266         }
1267
1268         // remove duplicated pkg in the list.
1269         // If one package has multiple apps, there can be duplicate values.
1270         std::sort(pkgList.begin(), pkgList.end());
1271         pkgList.erase(unique(pkgList.begin(), pkgList.end()), pkgList.end());
1272
1273         for (auto pkg : pkgList) {
1274                 if (isReadOnlyPkg(pkg) && opt->flags & NI_FLAGS_SKIP_RO_APP) {
1275                         continue;
1276                 }
1277
1278                 if (removeAndCreateNI(pkg.c_str(), opt) != NI_ERROR_NONE) {
1279                         _SERR("Failed to remove previous dlls from [%s]", pkg.c_str());
1280                         ret = NI_ERROR_UNKNOWN;
1281                 } else {
1282                         _SOUT("Complete make application to native image");
1283                 }
1284         }
1285
1286         return ret;
1287 }
1288
1289 // callback function of "pkgmgrinfo_appinfo_metadata_filter_foreach"
1290 static int regenTacCb(pkgmgrinfo_appinfo_h handle, void *userData)
1291 {
1292         char *pkgId = NULL;
1293         char *root = NULL;
1294         NIOption **pOpt = (NIOption**)userData;
1295
1296         int ret = pkgmgrinfo_appinfo_get_pkgid(handle, &pkgId);
1297         if (ret != PMINFO_R_OK || pkgId == NULL) {
1298                 _SERR("Failed to get pkgid");
1299                 return -1;
1300         }
1301
1302         ret = pkgmgrinfo_appinfo_get_root_path(handle, &root);
1303         if (ret != PMINFO_R_OK) {
1304                 _SERR("Failed to get root path");
1305                 return -1;
1306         }
1307
1308         std::string binPath = concatPath(std::string(root), "bin");
1309         if (exist(concatPath(binPath, PRE_COMPILED_PACKAGE_FILE))) {
1310                 _INFO("The %s is a Pre-Compiled package. So, skip the TAC", pkgId);
1311                 return 0;
1312         }
1313
1314         sqlite3 *tac_db = openDB(TAC_APP_LIST_DB);
1315         if (!tac_db) {
1316                 _SERR("Sqlite open error");
1317                 return -1;
1318         }
1319         sqlite3_exec(tac_db, "BEGIN;", NULL, NULL, NULL);
1320
1321         char *sql = sqlite3_mprintf("SELECT * FROM TAC WHERE PKGID = %Q;", pkgId);
1322         std::vector<std::string> nugets = selectDB(tac_db, sql);
1323         sqlite3_free(sql);
1324
1325         if (tac_db) {
1326                 closeDB(tac_db);
1327                 tac_db = NULL;
1328         }
1329
1330         std::string nugetPaths;
1331         for (const auto &nuget : nugets) {
1332                 if (!nugetPaths.empty()) {
1333                         nugetPaths += ":";
1334                 }
1335                 nugetPaths += concatPath(__DOTNET_DIR, nuget);
1336         }
1337
1338         for (auto& nuget : nugets) {
1339                 createNIUnderTAC(concatPath(__DOTNET_DIR, nuget), nugetPaths, *pOpt);
1340         }
1341
1342         return 0;
1343 }
1344
1345 ni_error_e regenerateTACNI(NIOption* opt)
1346 {
1347         removeNIUnderDirs(__DOTNET_DIR);
1348
1349         pkgmgrinfo_appinfo_metadata_filter_h handle;
1350         int ret = pkgmgrinfo_appinfo_metadata_filter_create(&handle);
1351         if (ret != PMINFO_R_OK) {
1352                 return NI_ERROR_UNKNOWN;
1353         }
1354
1355         ret = pkgmgrinfo_appinfo_metadata_filter_add(handle, TAC_METADATA_KEY, METADATA_VALUE_TRUE);
1356         if (ret != PMINFO_R_OK) {
1357                 pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
1358                 return NI_ERROR_UNKNOWN;
1359         }
1360
1361         ret = pkgmgrAppMDFilterForeach(handle, regenTacCb, &opt);
1362         if (ret != 0) {
1363                 pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
1364                 return NI_ERROR_UNKNOWN;
1365         }
1366
1367         pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
1368
1369         return NI_ERROR_NONE;
1370 }
1371