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 #ifdef UNIQUE_DEFAULT_BASE_ADDR_SUPPORT
 115 static uintptr_t getFileSize(const std::string& path)
 116 {
 117         struct stat sb;
 118
 119         if (stat(path.c_str(), &sb) == 0) {
 120                 return sb.st_size;
 121         }
 122
 123         return 0;
 124 }
 125
 126 // Get next base address to be used for system ni image from file
 127 // __SYSTEM_BASE_FILE should be checked for existance before calling this function
 128 static uintptr_t getNextBaseAddrFromFile()
 129 {
 130         FILE *pFile = fopen(__SYSTEM_BASE_FILE, "r");
 131         if (pFile == NULL) {
 132                 _SERR("Failed to open %s", __SYSTEM_BASE_FILE);
 133                 return 0;
 134         }
 135
 136         uintptr_t addr = 0;
 137         uintptr_t size = 0;
 138
 139         while (fscanf(pFile, "%" SCNxPTR " %" SCNuPTR "", &addr, &size) != EOF) {
 140         }
 141
 142         fclose(pFile);
 143
 144         return addr + size;
 145 }
 146
 147 // Get next base address to be used for system ni image
 148 static uintptr_t getNextBaseAddr()
 149 {
 150         uintptr_t baseAddr = 0;
 151
 152         if (!isFile(__SYSTEM_BASE_FILE)) {
 153                 // This is the starting address for all default base addresses
 154                 baseAddr = DEFAULT_BASE_ADDR_START;
 155         } else {
 156                 baseAddr = getNextBaseAddrFromFile();
 157
 158                 // Round to a multple of 64K (see ZapImage::CalculateZapBaseAddress in CoreCLR)
 159                 uintptr_t BASE_ADDRESS_ALIGNMENT = 0xffff;
 160                 baseAddr = (baseAddr + BASE_ADDRESS_ALIGNMENT) & ~BASE_ADDRESS_ALIGNMENT;
 161         }
 162
 163         return baseAddr;
 164 }
 165
 166 // Save base address of system ni image to file
 167 static void updateBaseAddrFile(const std::string& absNIPath, uintptr_t baseAddr)
 168 {
 169         uintptr_t niSize = getFileSize(absNIPath);
 170         if (niSize == 0) {
 171                 _SERR("File %s doesn't exist", absNIPath.c_str());
 172                 return;
 173         }
 174
 175         // Write new entry to the file
 176         FILE *pFile = fopen(__SYSTEM_BASE_FILE, "a");
 177         if (pFile == NULL) {
 178                 _SERR("Failed to open %s", __SYSTEM_BASE_FILE);
 179                 return;
 180         }
 181
 182         fprintf(pFile, "%" PRIxPTR " %" PRIuPTR "\n", baseAddr, niSize);
 183         fclose(pFile);
 184 }
 185
 186 // check if dll is listed in TPA
 187 static bool isTPADll(const std::string& dllPath)
 188 {
 189         std::string absPath = getBaseName(getAbsolutePath(dllPath));
 190
 191         std::vector<std::string> paths = __pm->getPlatformAssembliesPaths();
 192         for (unsigned int i = 0; i < paths.size(); i++) {
 193                 if (paths[i].find(getBaseName(absPath)) != std::string::npos) {
 194                         return true;
 195                 }
 196         }
 197
 198         return false;
 199 }
 200 #endif
 201
 202 /**
 203  * @brief create the directory including parents directory, and
 204  *        copy ownership and smack labels to the created directory.
 205  * @param[in] target directory path
 206  * @param[in] source directory path to get ownership and smack label
 207  * @return if directory created successfully, return true otherwise false
 208  */
 209 static bool createDirsAndCopyOwnerShip(std::string& target_path, const std::string& source)
 210 {
 211         struct stat st;
 212         mode_t mode = S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH;
 213
 214         for (std::string::iterator iter = target_path.begin(); iter != target_path.end();) {
 215                 std::string::iterator newIter = std::find(iter, target_path.end(), '/');
 216                 std::string newPath = std::string(target_path.begin(), newIter);
 217
 218                 if (!newPath.empty()) {
 219                         if (stat(newPath.c_str(), &st) != 0) {
 220                                 if (mkdir(newPath.c_str(), mode) != 0 && errno != EEXIST) {
 221                                         _SERR("Fail to create app ni directory (%s)", newPath.c_str());
 222                                         return false;
 223                                 }
 224                                 if (!source.empty()) {
 225                                         copySmackAndOwnership(source, newPath);
 226                                 }
 227                         } else {
 228                                 if (!S_ISDIR(st.st_mode)) {
 229                                         _SERR("Fail. path is not a dir (%s)", newPath.c_str());
 230                                         return false;
 231                                 }
 232                         }
 233                 }
 234                 iter = newIter;
 235                 if(newIter != target_path.end()) {
 236                         ++iter;
 237                 }
 238         }
 239
 240         return true;
 241 }
 242
 243 static std::string getNIFilePath(const std::string& dllPath)
 244 {
 245         size_t index = dllPath.find_last_of(".");
 246         if (index == std::string::npos) {
 247                 _SERR("File doesnot contain extension. fail to get NI file name");
 248                 return "";
 249         }
 250         std::string fName = dllPath.substr(0, index);
 251         std::string fExt = dllPath.substr(index, dllPath.length());
 252
 253         // crossgen generate file with lower case extension only
 254         std::transform(fExt.begin(), fExt.end(), fExt.begin(), ::tolower);
 255         std::string niPath = fName + ".ni" + fExt;
 256
 257         return niPath;
 258 }
 259
 260 static std::string getAppNIFilePath(const std::string& absDllPath, NIOption* opt)
 261 {
 262         std::string niDirPath;
 263         std::string prevPath;
 264
 265         prevPath = getBaseName(absDllPath);
 266         niDirPath = concatPath(prevPath, APP_NI_SUB_DIR);
 267
 268         if (opt->flags & NI_FLAGS_APP_UNDER_RO_AREA) {
 269                 niDirPath = replaceAll(niDirPath, getBaseName(__pm->getAppRootPath()), __READ_ONLY_APP_UPDATE_DIR);
 270                 _SERR("App is installed in RO area. Change NI path to RW area(%s).", niDirPath.c_str());
 271                 _ERR("App is installed in RO area. Change NI path to RW area(%s).", niDirPath.c_str());
 272         }
 273
 274         if (!isDirectory(niDirPath)) {
 275                 if (!createDirsAndCopyOwnerShip(niDirPath, prevPath)) {
 276                         niDirPath = prevPath;
 277                         _SERR("fail to create dir (%s)", niDirPath.c_str());
 278                 }
 279         }
 280
 281         return getNIFilePath(concatPath(niDirPath, getFileName(absDllPath)));
 282 }
 283
 284 static bool checkNIExistence(const std::string& absDllPath)
 285 {
 286         std::string absNIPath = getNIFilePath(absDllPath);
 287         if (absNIPath.empty()) {
 288                 return false;
 289         }
 290
 291         if (isFile(absNIPath)) {
 292                 return true;
 293         }
 294
 295         // native image of System.Private.CoreLib.dll should have to overwrite
 296         // original file to support new coreclr
 297         if (absDllPath.find("System.Private.CoreLib.dll") != std::string::npos) {
 298                 return isR2RImage(absDllPath);
 299         }
 300
 301         return false;
 302 }
 303
 304 static bool checkAppNIExistence(const std::string& absDllPath, NIOption* opt)
 305 {
 306         std::string absNIPath = getAppNIFilePath(absDllPath, opt);
 307         if (absNIPath.empty()) {
 308                 return false;
 309         }
 310
 311         if (isFile(absNIPath)) {
 312                 return true;
 313         }
 314
 315         return false;
 316 }
 317
 318 static bool checkDllExistInDir(const std::string& path)
 319 {
 320         bool ret = false;
 321         auto func = [&ret](const std::string& f_path, const std::string& f_name) {
 322                 if (isManagedAssembly(f_name) || isNativeImage(f_name)) {
 323                         ret = true;
 324                 }
 325         };
 326
 327         scanFilesInDirectory(path, func, 0);
 328
 329         return ret;
 330 }
 331
 332 /*
 333  * Get the list of managed files in the specific directory
 334  * Absolute paths of managed files are stored at the result list.
 335  * If native image already exist in the same directory, managed file is ignored.
 336  */
 337 static ni_error_e getTargetDllList(const std::string& path, std::vector<std::string>& fileList)
 338 {
 339         if (!isDirectory(path)) {
 340                 return NI_ERROR_INVALID_PARAMETER;
 341         }
 342
 343         auto func = [&fileList](const std::string& f_path, const std::string& f_name) {
 344                 if (isManagedAssembly(f_path) && !checkNIExistence(f_path)) {
 345                         fileList.push_back(getAbsolutePath(f_path));
 346                 }
 347         };
 348
 349         scanFilesInDirectory(path, func, 0);
 350
 351         return NI_ERROR_NONE;
 352 }
 353
 354 /*
 355  * Get the list of managed files in the specific directory of Application
 356  * Absolute paths of managed files are stored at the result list.
 357  * If native image already exist in the .native_image directory, managed file is ignored.
 358  *
 359  */
 360 static ni_error_e getAppTargetDllList(const std::string& path, std::vector<std::string>& fileList, NIOption *opt)
 361 {
 362         if (!isDirectory(path)) {
 363                 return NI_ERROR_INVALID_PARAMETER;
 364         }
 365
 366         auto func = [&fileList, opt](const std::string& f_path, const std::string& f_name) {
 367                 if (isManagedAssembly(f_path) && !checkAppNIExistence(f_path, opt)) {
 368                         fileList.push_back(getAbsolutePath(f_path));
 369                 }
 370         };
 371
 372         scanFilesInDirectory(path, func, 0);
 373
 374         return NI_ERROR_NONE;
 375 }
 376
 377 static void makeArgs(std::vector<const char*>& args, const std::vector<std::string>& refPaths, NIOption* opt)
 378 {
 379         args.push_back(CORERUN_CMD.c_str());
 380         if (CROSSGEN2_PATH != "") {
 381                 args.push_back(CROSSGEN2_PATH.c_str());
 382         }
 383         args.push_back(CROSSGEN_OPT_JITPATH);
 384         args.push_back(CLRJIT_PATH.c_str());
 385         args.push_back(CROSSGEN_OPT_TARGET_ARCH);
 386         args.push_back(ARCHITECTURE_IDENTIFIER);
 387         if (!(opt->flags & NI_FLAGS_NO_PIPELINE)) {
 388                 args.push_back(CROSSGEN_OPT_OUT_NEAR_INPUT);
 389                 args.push_back(CROSSGEN_OPT_SINGLE_FILE_COMPILATION);
 390         }
 391         //args.push_back(OPT_PARALLELISM);
 392         //args.push_back(OPT_PARALLELISM_COUNT);
 393         args.push_back(CROSSGEN_OPT_RESILIENT);
 394
 395         args.push_back(CROSSGEN_OPT_OPTIMIZE);
 396
 397         if (opt->flags & NI_FLAGS_INPUT_BUBBLE) {
 398                 args.push_back(CROSSGEN_OPT_INPUTBUBBLE);
 399                 args.push_back(CROSSGEN_OPT_COMPILE_BUBBLE_GENERICS);
 400
 401                 if (opt->flags & NI_FLAGS_INPUT_BUBBLE_REF) {
 402                         INPUTBUBBLE_REF_VECTOR.clear();
 403                         // check inputbubbleref format.
 404                         for (const auto &path : opt->inputBubbleRefPath) {
 405                                 if (checkDllExistInDir(path)) {
 406                                         INPUTBUBBLE_REF_VECTOR.push_back("--inputbubbleref:" + path + "/*.dll");
 407                                 }
 408                         }
 409                         // add ref path to inputbubble ref
 410                         for (const auto &path : refPaths) {
 411                                 if (checkDllExistInDir(path)) {
 412                                         INPUTBUBBLE_REF_VECTOR.push_back("--inputbubbleref:" + path + "/*.dll");
 413                                 }
 414                         }
 415                         for (const auto &path : INPUTBUBBLE_REF_VECTOR) {
 416                                 args.push_back(path.c_str());
 417                         }
 418                 }
 419         }
 420
 421         if (opt->flags & NI_FLAGS_MIBC) {
 422                 MIBC_VECTOR.clear();
 423                 for (const auto &path : opt->mibcPath) {
 424                         MIBC_VECTOR.push_back("--mibc:" + path);
 425                 }
 426                 for (const auto &path : MIBC_VECTOR) {
 427                         args.push_back(path.c_str());
 428                 }
 429         }
 430
 431         if (opt->flags & NI_FLAGS_VERBOSE) {
 432                 args.push_back(CROSSGEN_OPT_VERBOSE);
 433         }
 434
 435         REF_VECTOR.clear();
 436
 437         // set reference path
 438         if (opt->flags & NI_FLAGS_REF) {
 439                 for (const auto &path : opt->refPath) {
 440                         REF_VECTOR.push_back("-r:" + path + "/*.dll");
 441                 }
 442         } else {
 443                 std::vector<std::string> paths = __pm->getPlatformAssembliesPaths();
 444                 for (const auto &path : paths) {
 445                         if (checkDllExistInDir(path)) {
 446                                 REF_VECTOR.push_back("-r:" + path + "/*.dll");
 447                         }
 448                 }
 449         }
 450
 451         if (opt->flags & NI_FLAGS_EXTRA_REF) {
 452                 for (const auto &erPath : opt->extraRefPath) {
 453                         std::string path = getAbsolutePath(erPath);
 454                         if (checkDllExistInDir(path)) {
 455                                 REF_VECTOR.push_back("-r:" + path + "/*.dll");
 456                         }
 457                 }
 458         }
 459
 460         for (const auto &path : refPaths) {
 461                 if (checkDllExistInDir(path)) {
 462                         REF_VECTOR.push_back("-r:" + path + "/*.dll");
 463                 }
 464         }
 465
 466         for (const auto &path : REF_VECTOR) {
 467                 args.push_back(path.c_str());
 468         }
 469 }
 470
 471 static void clearArgs(std::vector<const char*>& args)
 472 {
 473         REF_VECTOR.clear();
 474         args.clear();
 475 }
 476
 477 static ni_error_e makePdbSymlinkForNI(std::string dllPath, std::string niPath)
 478 {
 479         std::string pdbPath = changeExtension(dllPath, ".dll", ".pdb");
 480         try {
 481                 if (exist(pdbPath)) {
 482                         std::string targetPDBPath = changeExtension(niPath, ".ni.dll", ".pdb");
 483                         if (!exist(targetPDBPath)) {
 484                                 bf::create_symlink(pdbPath, targetPDBPath);
 485                                 copySmackAndOwnership(pdbPath, targetPDBPath, true);
 486                         }
 487                 }
 488         } catch (const bf::filesystem_error& error) {
 489                 _SERR("Fail to create symlink for %s", pdbPath.c_str());
 490                 return NI_ERROR_UNKNOWN;
 491         }
 492
 493         return NI_ERROR_NONE;
 494 }
 495
 496 static ni_error_e crossgen2PostAction(const std::string& dllPath, const std::string& niPath, NIOption* opt) {
 497         if (!exist(niPath)) {
 498                 removeFile(changeExtension(niPath, ".ni.dll", ".ni.dll.tmp"));
 499                 _SERR("Fail to create native image for %s", dllPath.c_str());
 500                 return NI_ERROR_NO_SUCH_FILE;
 501         }
 502         copySmackAndOwnership(dllPath, niPath);
 503         // if AppNI then move ni.dll file to .native_image and copy pdb to .native_image
 504         if (opt->flags & NI_FLAGS_APPNI) {
 505                 std::string appNIPath = getAppNIFilePath(dllPath, opt);
 506                 moveFile(niPath, appNIPath);
 507                 makePdbSymlinkForNI(dllPath, appNIPath);
 508                 _SOUT("Native image %s generated successfully.", appNIPath.c_str());
 509         } else {
 510                 _SOUT("Native image %s generated successfully.", niPath.c_str());
 511         }
 512         return NI_ERROR_NONE;
 513 }
 514
 515 static ni_error_e crossgen2PipeLine(const std::vector<std::string>& dllList, const std::vector<std::string>& refPaths, NIOption* opt)
 516 {
 517         // fork crossgen2
 518         pid_t pid = fork();
 519         if (pid == -1)
 520                 return NI_ERROR_UNKNOWN;
 521
 522         if (pid > 0) {
 523                 int status;
 524                 waitpid(pid, &status, 0);
 525                 if (WIFEXITED(status)) {
 526                         for (auto& dllPath: dllList) {
 527                                 ni_error_e ret = crossgen2PostAction(dllPath, changeExtension(dllPath, ".dll", ".ni.dll"), opt);
 528                                 if (ret != NI_ERROR_NONE) {
 529                                         return ret;
 530                                 }
 531                         }
 532                 } else {
 533                         _SERR("Failed. Forked process terminated abnormally");
 534                         return NI_ERROR_ABNORMAL_PROCESS_TERMINATION;
 535                 }
 536         } else {
 537                 std::vector<const char*> argv;
 538                 makeArgs(argv, refPaths, opt);
 539
 540                 // add input files at the end of parameter
 541                 for (const auto &input : dllList) {
 542                         argv.push_back(input.c_str());
 543                         _SOUT("+ %s", input.c_str());
 544                 }
 545
 546                 // end param
 547                 argv.push_back(nullptr);
 548
 549                 // print cmd
 550                 if (opt->flags & NI_FLAGS_PRINT_CMD) {
 551                         _SOUT("==================== NI Commands =========================");
 552                         for (auto &arg: argv) _SOUT("+ %s", arg);
 553                 }
 554
 555                 execv(CORERUN_CMD.c_str(), const_cast<char* const*>(argv.data()));
 556
 557                 clearArgs(argv);
 558                 exit(0);
 559         }
 560
 561         return NI_ERROR_NONE;
 562 }
 563
 564 static ni_error_e crossgen2NoPipeLine(const std::vector<std::string>& dllList, const std::vector<std::string>& refPaths, NIOption* opt)
 565 {
 566         for (auto& dllPath : dllList) {
 567                 std::string niPath;
 568                 if (opt->flags & NI_FLAGS_APPNI) {
 569                         niPath = getAppNIFilePath(dllPath, opt);
 570                 } else {
 571                         niPath = getNIFilePath(dllPath);
 572                 }
 573
 574 #ifdef UNIQUE_DEFAULT_BASE_ADDR_SUPPORT
 575                 uintptr_t baseAddr = 0;
 576                 if (isTPADll(dllPath)) {
 577                         baseAddr = getNextBaseAddr();
 578                 }
 579 #endif
 580
 581                 // fork crossgen2
 582                 pid_t pid = fork();
 583                 if (pid == -1)
 584                         return NI_ERROR_UNKNOWN;
 585
 586                 if (pid > 0) {
 587                         int status;
 588                         waitpid(pid, &status, 0);
 589                         if (WIFEXITED(status)) {
 590                                 ni_error_e ret = crossgen2PostAction(dllPath, niPath, opt);
 591                                 if (ret != NI_ERROR_NONE) {
 592                                         return ret;
 593                                 }
 594 #ifdef UNIQUE_DEFAULT_BASE_ADDR_SUPPORT
 595                                 if (baseAddr != 0) {
 596                                         updateBaseAddrFile(niPath, baseAddr);
 597                                 }
 598 #endif
 599                         } else {
 600                                 _SERR("Failed. Forked process terminated abnormally");
 601                                 _SERR("Crossgen2 was terminated by the OOM killer. Please check the system.");
 602                                 removeFile(changeExtension(niPath, ".ni.dll", ".ni.dll.tmp"));
 603                                 return NI_ERROR_ABNORMAL_PROCESS_TERMINATION;
 604                         }
 605                 } else {
 606                         std::vector<const char*> argv;
 607                         makeArgs(argv, refPaths, opt);
 608
 609 #ifdef UNIQUE_DEFAULT_BASE_ADDR_SUPPORT
 610                         std::string baseAddrString;
 611                         if (baseAddr != 0) {
 612                                 argv.push_back("--imagebase");
 613                                 std::stringstream ss;
 614                                 ss << "0x" << std::hex << baseAddr;
 615                                 baseAddrString = ss.str();
 616                                 argv.push_back(baseAddrString.c_str());
 617                         }
 618 #endif
 619                         argv.push_back("-o");
 620                         argv.push_back(niPath.c_str());
 621
 622                         argv.push_back(dllPath.c_str());
 623                         _SOUT("+ %s", dllPath.c_str());
 624
 625                         // end param
 626                         argv.push_back(nullptr);
 627
 628                         // print cmd
 629                         if (opt->flags & NI_FLAGS_PRINT_CMD) {
 630                                 _SOUT("==================== NI Commands =========================");
 631                                 for (auto &arg: argv) _SOUT("+ %s", arg);
 632                         }
 633
 634                         execv(CORERUN_CMD.c_str(), const_cast<char* const*>(argv.data()));
 635
 636                         clearArgs(argv);
 637                         exit(0);
 638                 }
 639
 640                 waitInterval();
 641         }
 642
 643         return NI_ERROR_NONE;
 644 }
 645
 646 static ni_error_e createCoreLibNI(NIOption* opt)
 647 {
 648         std::string coreLib = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll");
 649         std::string niCoreLib = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.ni.dll");
 650         std::string coreLibBackup = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll.Backup");
 651
 652         std::vector<std::string> dllList;
 653         std::vector<std::string> refPaths;
 654         dllList.push_back(getAbsolutePath(coreLib));
 655
 656         if (!isFile(coreLibBackup) && !isR2RImage(coreLib)) {
 657                 if (crossgen2NoPipeLine(dllList, refPaths, opt) == NI_ERROR_NONE && exist(niCoreLib)) {
 658                         if (rename(coreLib.c_str(), coreLibBackup.c_str())) {
 659                                 _SERR("Failed to rename System.Private.CoreLib.dll");
 660                                 return NI_ERROR_CORE_NI_FILE;
 661                         }
 662                         if (rename(niCoreLib.c_str(), coreLib.c_str())) {
 663                                 _SERR("Failed to rename System.Private.CoreLib.ni.dll");
 664                                 return NI_ERROR_CORE_NI_FILE;
 665                         }
 666                 } else {
 667                         _SERR("Failed to create native image for %s", coreLib.c_str());
 668                         return NI_ERROR_CORE_NI_FILE;
 669                 }
 670         }
 671         return NI_ERROR_NONE;
 672 }
 673
 674 static ni_error_e doAOTList(std::vector<std::string>& dllList, const std::string& refPaths, NIOption* opt)
 675 {
 676         ni_error_e ret = NI_ERROR_NONE;
 677
 678         if (dllList.empty()) {
 679                 return NI_ERROR_INVALID_PARAMETER;
 680         }
 681         // When performing AOT for one Dll, an error is returned when an error occurs.
 682         // However, when processing multiple dlls at once, only the log for errors is output and skipped.
 683
 684         std::string coreLib = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll");
 685         bool hasSPC = false;
 686
 687         std::vector<std::string> niList;
 688         for (auto it = dllList.begin(); it != dllList.end(); it++) {
 689                 std::string f = *it;
 690                 if (!isFile(f)) {
 691                         _SERR("dll file is not exist : %s", f.c_str());
 692                         dllList.erase(it--);
 693                 }
 694                 if (!isManagedAssembly(f)) {
 695                         _SERR("Input file is not a dll file : %s", f.c_str());
 696                         dllList.erase(it--);
 697                 }
 698                 // handle System.Private.CoreLib.dll separately.
 699                 // dllList and path manager contain absolute path. So, there is no need to change path to absolute path
 700                 if (f == coreLib) {
 701                         hasSPC = true;
 702                         dllList.erase(it--);
 703                 } else {
 704                         niList.push_back(changeExtension(f, ".dll", ".ni.dll"));
 705                 }
 706         }
 707
 708         // In the case of SPC, post-processing is required to change the name of the native image.
 709         // In order to avoid repeatedly checking whether the generated native image is an SPC,
 710         // the SPC native image generation is performed separately.
 711         if (hasSPC) {
 712                 ret = createCoreLibNI(opt);
 713                 if (ret != NI_ERROR_NONE) {
 714                         return ret;
 715                 }
 716         }
 717
 718         // if there is no proper input after processing dll list
 719         if (dllList.empty()) {
 720                 if (hasSPC) {
 721                         return ret;
 722                 } else {
 723                         return NI_ERROR_INVALID_PARAMETER;
 724                 }
 725         }
 726
 727         std::vector<std::string> paths;
 728         splitPath(refPaths, paths);
 729
 730         if (opt->flags & NI_FLAGS_NO_PIPELINE) {
 731                 ret = crossgen2NoPipeLine(dllList, paths, opt);
 732         } else {
 733                 // When the forked process in the pipeline state is terminated(WIFSIGNALED(status)),
 734                 // retry the generation of the native image
 735                 // if the number of .dll files and the number of .ni.dll files are different.
 736                 for (int callCnt = 0; callCnt < 2; callCnt++) {
 737                         // If an error occurs, perform it twice with the same option.
 738                         ret = crossgen2PipeLine(dllList, paths, opt);
 739                         if (ret != NI_ERROR_NONE) {
 740                                 _SERR("Crossgen2 is abnormally terminated. Regenerate native images that failed while running crossgen2.");
 741                                 dllList.clear();
 742                                 for (auto it = niList.begin(); it != niList.end(); it++) {
 743                                         std::string niPath = *it;
 744                                         std::string dllPath = changeExtension(niPath, ".ni.dll", ".dll");
 745                                         if (crossgen2PostAction(dllPath, niPath, opt) != NI_ERROR_NONE) {
 746                                                 dllList.push_back(dllPath);
 747                                         } else {
 748                                                 niList.erase(it--);
 749                                         }
 750                                 }
 751                         } else {
 752                                 break;
 753                         }
 754                 }
 755                 // If an error occurs after two crossgen2PipeLine() attempts,
 756                 // try crossgen2NoPipeLine() for the last time.
 757                 if (ret != NI_ERROR_NONE) {
 758                         _SERR("Retry running crossgen2 with --no-pipeline mode to avoid termination by OOM.");
 759                         ret = crossgen2NoPipeLine(dllList, paths, opt);
 760                 }
 761         }
 762
 763         return ret;
 764 }
 765
 766 static ni_error_e doAOTFile(const std::string& dllFile, const std::string& refPaths, NIOption* opt)
 767 {
 768         if (!isFile(dllFile)) {
 769                 _SERR("dll file is not exist : %s", dllFile.c_str());
 770                 return NI_ERROR_NO_SUCH_FILE;
 771         }
 772
 773         if (!isManagedAssembly(dllFile)) {
 774                 _SERR("Failed. Input parameter is not managed dll (%s)\n", dllFile.c_str());
 775                 return NI_ERROR_INVALID_PARAMETER;
 776         }
 777
 778         if (checkNIExistence(dllFile)) {
 779                 _SERR("Native image file is already exist : %s", dllFile.c_str());
 780                 return NI_ERROR_ALREADY_EXIST;
 781         }
 782
 783         std::vector<std::string> dllList;
 784         dllList.push_back(getAbsolutePath(dllFile));
 785         return doAOTList(dllList, refPaths, opt);
 786 }
 787
 788 // callback function of "pkgmgrinfo_appinfo_metadata_filter_foreach"
 789 static int appAotCb(pkgmgrinfo_appinfo_h handle, void *userData)
 790 {
 791         char *pkgId = NULL;
 792         int ret = 0;
 793         NIOption **pOptions = (NIOption**)userData;
 794
 795         if ((*pOptions)->flags & NI_FLAGS_SKIP_RO_APP) {
 796                 bool isSystem = false;
 797                 int ret = pkgmgrinfo_appinfo_is_system(handle, &isSystem);
 798                 if (ret != PMINFO_R_OK) {
 799                         _SERR("Failed to check that app is System or not\n");
 800                         return -1;
 801                 }
 802                 if (isSystem) {
 803                         return 0;
 804                 }
 805         }
 806
 807         ret = pkgmgrinfo_appinfo_get_pkgid(handle, &pkgId);
 808         if (ret != PMINFO_R_OK) {
 809                 _SERR("Failed to get pkgid");
 810                 return -1;
 811         }
 812
 813         if (removeNIUnderPkgRoot(pkgId) != NI_ERROR_NONE) {
 814                 _SERR("Failed to remove previous dlls from [%s]", pkgId);
 815                 return -1;
 816         }
 817
 818         if (createNIUnderPkgRoot(pkgId, *pOptions) != NI_ERROR_NONE) {
 819                 _SERR("Failed to generate NI file [%s]", pkgId);
 820                 return -1;
 821         } else {
 822                 _SOUT("Complete make application to native image");
 823         }
 824
 825         return 0;
 826 }
 827
 828 ni_error_e initNICommon()
 829 {
 830 #if defined(__arm__) || defined(__aarch64__)
 831
 832         char *env = nullptr;
 833         env = getenv("MIC_CROSSGEN2_ENABLED");
 834         if (env != nullptr && !strcmp(env, "1")) {
 835                 CORERUN_CMD = std::string("/opt/usr/dotnet/mic/crossgen2");
 836                 CROSSGEN2_PATH = "";
 837                 CLRJIT_PATH = std::string("/opt/usr/dotnet/mic/libclrjit_unix_") + ARCHITECTURE_IDENTIFIER + std::string("_x64.so");
 838         }
 839
 840         // get interval value
 841         const static std::string intervalFile = concatPath(__NATIVE_LIB_DIR, "crossgen_interval.txt");
 842         std::ifstream inFile(intervalFile);
 843         if (inFile) {
 844                 _SOUT("crossgen_interval.txt is found");
 845                 inFile >> __interval;
 846         }
 847
 848         if (initializePluginManager("normal")) {
 849                 _SERR("Fail to initialize PluginManager");
 850                 return NI_ERROR_UNKNOWN;
 851         }
 852
 853         try {
 854                 __pm = new PathManager();
 855         } catch (const std::exception& e) {
 856                 _SERR("Failed to create PathManager");
 857                 return NI_ERROR_UNKNOWN;
 858         }
 859
 860         char* pluginDllPaths = pluginGetDllPath();
 861         if (pluginDllPaths && pluginDllPaths[0] != '\0') {
 862                 __pm->addPlatformAssembliesPaths(pluginDllPaths, true);
 863         }
 864
 865         char* pluginNativePaths = pluginGetNativeDllSearchingPath();
 866         if (pluginNativePaths && pluginNativePaths[0] != '\0') {
 867                 __pm->addNativeDllSearchingPaths(pluginNativePaths, true);
 868         }
 869
 870         return NI_ERROR_NONE;
 871 #else
 872         _SERR("crossgen supports arm/arm64 architecture only. skip ni file generation");
 873         return NI_ERROR_NOT_SUPPORTED;
 874 #endif
 875 }
 876
 877 void finalizeNICommon()
 878 {
 879         __interval = 0;
 880
 881         finalizePluginManager();
 882
 883         delete(__pm);
 884         __pm = nullptr;
 885
 886         if (__ni_option) {
 887                 free(__ni_option);
 888                 __ni_option = nullptr;
 889         }
 890 }
 891
 892 ni_error_e createNIPlatform(NIOption* opt)
 893 {
 894         ni_error_e ret = createNIUnderDirs(__pm->getRuntimePath(), opt);
 895         if (ret != NI_ERROR_NONE) {
 896                 return ret;
 897         }
 898
 899         return createNIUnderDirs(__pm->getTizenFXPath(), opt);
 900 }
 901
 902 ni_error_e createNIDll(const std::string& dllPath, NIOption* opt)
 903 {
 904         return doAOTFile(dllPath, std::string(), opt);
 905 }
 906
 907 ni_error_e createNIUnderTAC(const std::string& targetPath, const std::string& refPaths, NIOption* opt)
 908 {
 909         ni_error_e ret;
 910
 911         // get managed file list from targetPath
 912         std::vector<std::string> dllList;
 913         ret = getTargetDllList(targetPath, dllList);
 914         if (ret != NI_ERROR_NONE) {
 915                 return ret;
 916         }
 917
 918         std::vector<std::string> needNIList;
 919         std::vector<std::string> niList;
 920
 921         for (auto &dll : dllList) {
 922                 if (!checkNIExistence(dll)) {
 923                         needNIList.push_back(dll);
 924                 }
 925                 niList.push_back(getNIFilePath(dll));
 926         }
 927
 928         if (!needNIList.empty()) {
 929                 // NI fils of TAC-related dlls under /opt/usr/dotnet should not be created under .native_image directory.
 930                 // So, unset NI_FLAGS_APPNI temporally and restore it after running AOT.
 931                 opt->flags &= ~NI_FLAGS_APPNI;
 932                 ret = doAOTList(needNIList, refPaths, opt);
 933                 opt->flags |= NI_FLAGS_APPNI;
 934                 if (ret != NI_ERROR_NONE) {
 935                         return ret;
 936                 }
 937         }
 938
 939         for (auto &niPath : niList) {
 940                 if (exist(niPath)) {
 941                         std::string symNIPath = concatPath(targetPath, getFileName(niPath));
 942                         if (!exist(symNIPath)) {
 943                                 bf::create_symlink(niPath, symNIPath);
 944                                 copySmackAndOwnership(targetPath.c_str(), symNIPath.c_str(), true);
 945                                 _SOUT("%s symbolic link file generated successfully.", symNIPath.c_str());
 946                                 _INFO("%s symbolic link file generated successfully.", symNIPath.c_str());
 947                         }
 948                 }
 949         }
 950
 951         return NI_ERROR_NONE;
 952 }
 953
 954
 955 ni_error_e createNIUnderDirs(const std::string& rootPaths, NIOption* opt)
 956 {
 957         ni_error_e ret = NI_ERROR_NONE;
 958
 959         std::vector<std::string> fileList;
 960         std::vector<std::string> paths;
 961         splitPath(rootPaths, paths);
 962
 963         for (const auto &path : paths) {
 964                 if (!exist(path)) {
 965                         continue;
 966                 }
 967
 968                 if (path.find(TAC_SYMLINK_SUB_DIR) != std::string::npos) {
 969                         ret = createNIUnderTAC(path, rootPaths, opt);
 970                         if (ret != NI_ERROR_NONE) {
 971                                 return ret;
 972                         }
 973                 } else if (opt->flags & NI_FLAGS_APPNI) {
 974                         ret = getAppTargetDllList(path, fileList, opt);
 975                         if (ret != NI_ERROR_NONE) {
 976                                 return ret;
 977                         }
 978                 } else {
 979                         ret = getTargetDllList(path, fileList);
 980                         if (ret != NI_ERROR_NONE) {
 981                                 return ret;
 982                         }
 983                 }
 984         }
 985
 986         if (fileList.empty()) {
 987                 return NI_ERROR_NONE;
 988         }
 989
 990         return doAOTList(fileList, rootPaths, opt);
 991 }
 992
 993 ni_error_e createNIUnderPkgRoot(const std::string& pkgId, NIOption* opt)
 994 {
 995         if (!isR2RImage(concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll"))) {
 996                 _SERR("The native image of System.Private.CoreLib does not exist.\n"
 997                                 "Run the command to create the native image\n"
 998                                 "# dotnettool --ni-dll /usr/share/dotnet.tizen/netcoreapp/System.Private.CoreLib.dll");
 999                 return NI_ERROR_CORE_NI_FILE;
1000         }
1001
1002         std::string rootPath = getRootPath(pkgId);
1003         if (rootPath.empty()) {
1004                 _SERR("Failed to get root path from [%s]", pkgId.c_str());
1005                 return NI_ERROR_INVALID_PACKAGE;
1006         }
1007
1008         __pm->setAppRootPath(rootPath);
1009
1010         char* extraDllPaths = pluginGetExtraDllPath();
1011         if (extraDllPaths && extraDllPaths[0] != '\0') {
1012                 opt->flags |= NI_FLAGS_EXTRA_REF;
1013                 splitPath(extraDllPaths, opt->extraRefPath);
1014         }
1015
1016         opt->flags |= NI_FLAGS_APPNI;
1017
1018         if (isReadOnlyArea(rootPath)) {
1019                 opt->flags |= NI_FLAGS_APP_UNDER_RO_AREA;
1020                 opt->flags |= NI_FLAGS_NO_PIPELINE;
1021                 _SERR("Only no-pipeline mode supported for RO app. Set no-pipeline option forcibly");
1022         } else {
1023                 opt->flags &= ~NI_FLAGS_APP_UNDER_RO_AREA;
1024         }
1025
1026         // create native image under bin and lib directory
1027         // tac directory is skipped in the createNIUnderDirs.
1028         return createNIUnderDirs(__pm->getAppPaths(), opt);
1029 }
1030
1031 void removeNIPlatform()
1032 {
1033         std::string coreLib = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll");
1034         std::string coreLibBackup = concatPath(__pm->getRuntimePath(), "System.Private.CoreLib.dll.Backup");
1035
1036         if (isR2RImage(coreLib)) {
1037                 if (!isFile(coreLibBackup)) {
1038                         return;
1039                 }
1040
1041                 if (remove(coreLib.c_str())) {
1042                         _SERR("Failed to remove System.Private.CoreLib native image file");
1043                 }
1044                 if (rename(coreLibBackup.c_str(), coreLib.c_str())) {
1045                         _SERR("Failed to rename System.Private.CoreLib.Backup to origin");
1046                 }
1047         }
1048
1049 #ifdef UNIQUE_DEFAULT_BASE_ADDR_SUPPORT
1050         if (isFile(__SYSTEM_BASE_FILE)) {
1051                 if (remove(__SYSTEM_BASE_FILE)) {
1052                         _SERR("Failed to remove %s", __SYSTEM_BASE_FILE);
1053                 }
1054         }
1055 #endif
1056
1057         removeNIUnderDirs(__pm->getRuntimePath() + ":" + __pm->getTizenFXPath());
1058 }
1059
1060 void removeNIUnderDirs(const std::string& rootPaths)
1061 {
1062         auto convert = [](const std::string& path, const std::string& filename) {
1063                 if (isNativeImage(path)) {
1064                         if (remove(path.c_str())) {
1065                                 _SERR("Failed to remove %s", path.c_str());
1066                         }
1067                 }
1068         };
1069
1070         std::vector<std::string> paths;
1071         splitPath(rootPaths, paths);
1072         for (const auto &path : paths) {
1073                 scanFilesInDirectory(path, convert, -1);
1074         }
1075 }
1076
1077 ni_error_e removeNIUnderPkgRoot(const std::string& pkgId)
1078 {
1079         std::string rootPath = getRootPath(pkgId);
1080         if (rootPath.empty()) {
1081                 _SERR("Failed to get root path from [%s]", pkgId.c_str());
1082                 return NI_ERROR_INVALID_PACKAGE;
1083         }
1084
1085         __pm->setAppRootPath(rootPath);
1086
1087         // getAppNIPaths returns bin/.native_image, lib/.native_image and .tac_symlink.
1088         std::string appNIPaths = __pm->getAppNIPaths();
1089         std::vector<std::string> paths;
1090         splitPath(appNIPaths, paths);
1091         for (const auto &path : paths) {
1092                 if (!isReadOnlyArea(path)) {
1093                         // Only the native image inside the TAC should be removed.
1094                         if (strstr(path.c_str(), TAC_SYMLINK_SUB_DIR) != NULL) {
1095                                 removeNIUnderDirs(path);
1096                         } else {
1097                                 if (isDirectory(path)) {
1098                                         if (!removeAll(path.c_str())) {
1099                                                 _SERR("Failed to remove app ni dir [%s]", path.c_str());
1100                                         }
1101                                 }
1102                         }
1103                 }
1104         }
1105
1106         // In special cases, the ni file may exist in the dll location.
1107         // The code below is to avoid this exceptional case.
1108         std::string appPaths = __pm->getAppPaths();
1109         splitPath(appPaths, paths);
1110         for (const auto &path : paths) {
1111                 if (isDirectory(path)) {
1112                         removeNIUnderDirs(path);
1113                 }
1114         }
1115
1116         return NI_ERROR_NONE;
1117 }
1118
1119 ni_error_e regenerateAppNI(NIOption* opt)
1120 {
1121         int ret = 0;
1122         pkgmgrinfo_appinfo_metadata_filter_h handle;
1123
1124         ret = pkgmgrinfo_appinfo_metadata_filter_create(&handle);
1125         if (ret != PMINFO_R_OK)
1126                 return NI_ERROR_UNKNOWN;
1127
1128         ret = pkgmgrinfo_appinfo_metadata_filter_add(handle, AOT_METADATA_KEY, METADATA_VALUE);
1129         if (ret != PMINFO_R_OK) {
1130                 pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
1131                 return NI_ERROR_UNKNOWN;
1132         }
1133
1134         ret = pkgmgrMDFilterForeach(handle, appAotCb, &opt);
1135         if (ret != 0) {
1136                 pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
1137                 return NI_ERROR_UNKNOWN;
1138         }
1139
1140         pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
1141         return NI_ERROR_NONE;
1142 }
1143
1144 // callback function of "pkgmgrinfo_appinfo_metadata_filter_foreach"
1145 static int regenTacCb(pkgmgrinfo_appinfo_h handle, void *userData)
1146 {
1147         char *pkgId = NULL;
1148         NIOption **pOpt = (NIOption**)userData;
1149
1150         int ret = pkgmgrinfo_appinfo_get_pkgid(handle, &pkgId);
1151         if (ret != PMINFO_R_OK || pkgId == NULL) {
1152                 _SERR("Failed to get pkgid");
1153                 return -1;
1154         }
1155
1156         sqlite3 *tac_db = openDB(TAC_APP_LIST_DB);
1157         if (!tac_db) {
1158                 _SERR("Sqlite open error");
1159                 return -1;
1160         }
1161         sqlite3_exec(tac_db, "BEGIN;", NULL, NULL, NULL);
1162
1163         char *sql = sqlite3_mprintf("SELECT * FROM TAC WHERE PKGID = %Q;", pkgId);
1164         std::vector<std::string> nugets = selectDB(tac_db, sql);
1165         sqlite3_free(sql);
1166
1167         if (tac_db) {
1168                 closeDB(tac_db);
1169                 tac_db = NULL;
1170         }
1171
1172         std::string nugetPaths;
1173         for (const auto &nuget : nugets) {
1174                 if (!nugetPaths.empty()) {
1175                         nugetPaths += ":";
1176                 }
1177                 nugetPaths += concatPath(__DOTNET_DIR, nuget);
1178         }
1179
1180         for (auto& nuget : nugets) {
1181                 createNIUnderTAC(concatPath(__DOTNET_DIR, nuget), nugetPaths, *pOpt);
1182         }
1183
1184         return 0;
1185 }
1186
1187 ni_error_e regenerateTACNI(NIOption* opt)
1188 {
1189         removeNIUnderDirs(__DOTNET_DIR);
1190
1191         pkgmgrinfo_appinfo_metadata_filter_h handle;
1192         int ret = pkgmgrinfo_appinfo_metadata_filter_create(&handle);
1193         if (ret != PMINFO_R_OK) {
1194                 return NI_ERROR_UNKNOWN;
1195         }
1196
1197         ret = pkgmgrinfo_appinfo_metadata_filter_add(handle, TAC_METADATA_KEY, METADATA_VALUE);
1198         if (ret != PMINFO_R_OK) {
1199                 pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
1200                 return NI_ERROR_UNKNOWN;
1201         }
1202
1203         ret = pkgmgrMDFilterForeach(handle, regenTacCb, &opt);
1204         if (ret != 0) {
1205                 pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
1206                 return NI_ERROR_UNKNOWN;
1207         }
1208
1209         pkgmgrinfo_appinfo_metadata_filter_destroy(handle);
1210
1211         return NI_ERROR_NONE;
1212 }
1213
1214 static std::vector<uid_t> getUserIds()
1215 {
1216         std::vector<uid_t> list;
1217
1218         while (true) {
1219                 errno = 0; // so we can distinguish errors from no more entries
1220                 passwd* entry = getpwent();
1221                 if (!entry) {
1222                         if (errno) {
1223                                 _SERR("Error while getting userIDs");
1224                                 list.clear();
1225                                 return list;
1226                         }
1227                         break;
1228                 }
1229                 list.push_back(entry->pw_uid);
1230         }
1231         endpwent();
1232
1233         return list;
1234 }
1235
1236 static std::string getAppDataPath(const std::string& pkgId, uid_t uid)
1237 {
1238         std::string pDataFile;
1239
1240         tzplatform_set_user(uid);
1241
1242         const char* tzUserApp = tzplatform_getenv(TZ_USER_APP);
1243         if (tzUserApp != NULL) {
1244                 pDataFile = std::string(tzUserApp) + "/" + pkgId + "/data/";
1245         }
1246
1247         tzplatform_reset_user();
1248
1249         return pDataFile;
1250 }
1251
1252 ni_error_e removeAppProfileData(const std::string& pkgId)
1253 {
1254         if (pkgId.empty()) {
1255                 return NI_ERROR_INVALID_PARAMETER;
1256         }
1257
1258         std::vector<uid_t> uidList = getUserIds();
1259         for (auto& uid : uidList) {
1260                 // get data path from pkgid
1261                 std::string dataPath = getAppDataPath(pkgId, uid);
1262                 if (!dataPath.empty() && exist(dataPath)) {
1263                         std::string pDataFile = dataPath + PROFILE_BASENAME;
1264
1265                         if (exist(pDataFile)) {
1266                                 if (!removeFile(pDataFile)) {
1267                                         _SERR("Fail to remove profile data file (%s).", pDataFile.c_str());
1268                                         return NI_ERROR_UNKNOWN;
1269                                 }
1270                                 _SOUT("Profile data (%s) is removed successfully", pDataFile.c_str());
1271                         }
1272                 }
1273         }
1274
1275         return NI_ERROR_NONE;
1276 }
1277
1278 static int appTypeListCb(pkgmgrinfo_appinfo_h handle, void *user_data)
1279 {
1280         char *pkgId = NULL;
1281         int ret = pkgmgrinfo_appinfo_get_pkgid(handle, &pkgId);
1282         if (ret != PMINFO_R_OK || pkgId == NULL) {
1283                 _SERR("Fail to get pkgid");
1284                 return 0;
1285         }
1286
1287         if (removeAppProfileData(pkgId) != NI_ERROR_NONE) {
1288                 _SERR("Fail to remove profile data for (%s)", pkgId);
1289         }
1290
1291         return 0;
1292 }
1293
1294 static ni_error_e removeAppProfileByAppType(const char* type)
1295 {
1296         int ret;
1297
1298         pkgmgrinfo_appinfo_filter_h filter;
1299
1300         ret = pkgmgrinfo_appinfo_filter_create(&filter);
1301         if (ret != PMINFO_R_OK) {
1302                 _SERR("Fail to create appinfo filter");
1303                 return NI_ERROR_UNKNOWN;
1304         }
1305
1306         ret = pkgmgrinfo_appinfo_filter_add_string(filter, PMINFO_APPINFO_PROP_APP_TYPE, type);
1307         if (ret != PMINFO_R_OK) {
1308                 pkgmgrinfo_appinfo_filter_destroy(filter);
1309                 _SERR("Fail to add appinfo filter (%s)", type);
1310                 return NI_ERROR_UNKNOWN;
1311         }
1312
1313         ret = pkgmgrinfo_appinfo_filter_foreach_appinfo(filter, appTypeListCb, NULL);
1314         if (ret != PMINFO_R_OK) {
1315                 _SERR("Fail to pkgmgrinfo_pkginfo_filter_foreach_pkginfo");
1316                 pkgmgrinfo_appinfo_filter_destroy(filter);
1317                 return NI_ERROR_UNKNOWN;
1318         }
1319
1320         pkgmgrinfo_appinfo_filter_destroy(filter);
1321
1322         return NI_ERROR_NONE;
1323 }
1324
1325 void removeAllAppProfileData()
1326 {
1327         std::vector<const char*> appTypeList = {"dotnet", "dotnet-nui", "dotnet-inhouse"};
1328
1329         for (auto& type : appTypeList) {
1330                 if (removeAppProfileByAppType(type) != NI_ERROR_NONE) {
1331                         _SERR("Fail to removeAppProfileByAppType for type (%s)", type);
1332                 }
1333         }
1334 }