* limitations under the License.
*/
-
#include <dirent.h>
+#include <fcntl.h>
#include <sys/stat.h>
#include <unistd.h>
#include <limits.h>
#include <strings.h>
+#include <pkgmgr-info.h>
+#include <pkgmgr_installer_info.h>
+#include <sys/smack.h>
+#include <json/json.h>
#include <cstdlib>
#include <cstring>
#include <unordered_map>
#include <vector>
#include <iterator>
+#include <fstream>
#include <sstream>
+#include <map>
+#include "log.h"
#include "utils.h"
+#include "path_manager.h"
-bool iCompare(const std::string& a, const std::string& b)
-{
- return a.length() == b.length() &&
- std::equal(b.begin(), b.end(), a.begin(),
- [](unsigned char a, unsigned char b)
- { return std::tolower(a) == std::tolower(b); });
-}
-
-bool iCompare(const std::string& a, int aOffset, const std::string& b, int bOffset, int length)
+static bool iCompare(const std::string& a, int aOffset, const std::string& b, int bOffset, int length)
{
return static_cast<int>(a.length()) - length >= aOffset &&
static_cast<int>(b.length()) - length >= bOffset &&
bool isManagedAssembly(const std::string& fileName)
{
- return iCompare(fileName, fileName.size()-4, ".dll", 0, 4) ||
- iCompare(fileName, fileName.size()-4, ".exe", 0, 4);
+ return (iCompare(fileName, fileName.size()-4, ".dll", 0, 4) ||
+ iCompare(fileName, fileName.size()-4, ".exe", 0, 4)) &&
+ !isNativeImage(fileName);
}
bool isNativeImage(const std::string& fileName)
return iCompare(fileName, fileName.size()-7, ".ni", 0, 3);
}
+bool cmdOptionExists(char** begin, char** end, const std::string& option)
+{
+ return std::find(begin, end, option) != end;
+}
+
std::string readSelfPath()
{
char buff[PATH_MAX];
return path;
}
-void appendPath(std::string& path1, const std::string& path2)
+void splitPath(const std::string& path, std::vector<std::string>& out)
{
- if (path1.back() == PATH_SEPARATOR) {
- path1.append(path2);
- } else {
- path1 += PATH_SEPARATOR;
- path1.append(path2);
+ std::istringstream ss(path);
+ std::string token;
+
+ while (std::getline(ss, token, ':')) {
+ out.push_back(token);
}
}
return absPath;
}
+int getRootPath(std::string pkgId, std::string& rootPath)
+{
+ int ret = 0;
+ char *path = 0;
+ uid_t uid = 0;
+
+ if (pkgmgr_installer_info_get_target_uid(&uid) < 0) {
+ _ERR("Failed to get UID");
+ return -1;
+ }
+
+ pkgmgrinfo_pkginfo_h handle;
+ if (uid == 0) {
+ ret = pkgmgrinfo_pkginfo_get_pkginfo(pkgId.c_str(), &handle);
+ if (ret != PMINFO_R_OK) {
+ return -1;
+ }
+ } else {
+ ret = pkgmgrinfo_pkginfo_get_usr_pkginfo(pkgId.c_str(), uid, &handle);
+ if (ret != PMINFO_R_OK) {
+ return -1;
+ }
+ }
+
+ ret = pkgmgrinfo_pkginfo_get_root_path(handle, &path);
+ if (ret != PMINFO_R_OK) {
+ pkgmgrinfo_pkginfo_destroy_pkginfo(handle);
+ return -1;
+ }
+ rootPath = path;
+ pkgmgrinfo_pkginfo_destroy_pkginfo(handle);
+ return 0;
+}
+
+int getExecName(std::string pkgId, std::string& execName)
+{
+ char *exec = NULL;
+ char *appId = 0;
+
+ pkgmgrinfo_pkginfo_h pkg_handle;
+ int ret = pkgmgrinfo_pkginfo_get_pkginfo(pkgId.c_str(), &pkg_handle);
+ if (ret != PMINFO_R_OK) {
+ return -1;
+ }
+ ret = pkgmgrinfo_pkginfo_get_mainappid(pkg_handle, &appId);
+ if (ret != PMINFO_R_OK) {
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+ return -1;
+ }
+
+ pkgmgrinfo_appinfo_h app_handle;
+ ret = pkgmgrinfo_appinfo_get_appinfo(appId, &app_handle);
+ if (ret != PMINFO_R_OK) {
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+ return -1;
+ }
+ ret = pkgmgrinfo_appinfo_get_exec(app_handle, &exec);
+ if (ret != PMINFO_R_OK) {
+ pkgmgrinfo_appinfo_destroy_appinfo(app_handle);
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+ return -1;
+ }
+ execName = std::string(exec).substr(std::string(exec).rfind('/') + 1);
+
+ pkgmgrinfo_appinfo_destroy_appinfo(app_handle);
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+ return 0;
+}
+
+int getMetadataValue(std::string pkgId, std::string metadataKey, std::string& metadataValue)
+{
+ char *value = NULL;
+ char *appId = 0;
+
+ pkgmgrinfo_pkginfo_h pkg_handle;
+ int ret = pkgmgrinfo_pkginfo_get_pkginfo(pkgId.c_str(), &pkg_handle);
+ if (ret != PMINFO_R_OK) {
+ return -1;
+ }
+ ret = pkgmgrinfo_pkginfo_get_mainappid(pkg_handle, &appId);
+ if (ret != PMINFO_R_OK) {
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+ return -1;
+ }
+
+ pkgmgrinfo_appinfo_h app_handle;
+ ret = pkgmgrinfo_appinfo_get_appinfo(appId, &app_handle);
+ if (ret != PMINFO_R_OK) {
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+ return -1;
+ }
+ ret = pkgmgrinfo_appinfo_get_metadata_value(app_handle, metadataKey.c_str(), &value);
+ if (ret != PMINFO_R_OK) {
+ pkgmgrinfo_appinfo_destroy_appinfo(app_handle);
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+ //Does not return error because the metadata key may not exist.
+ return 0;
+ }
+ metadataValue = std::string(value);
+
+ pkgmgrinfo_appinfo_destroy_appinfo(app_handle);
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+ return 0;
+}
+
std::string baseName(const std::string& path)
{
auto pos = path.find_last_of(PATH_SEPARATOR);
return path;
}
-bool endWithIgnoreCase(const std::string& str1, const std::string& str2, std::string& fileName)
+std::string replaceAll(const std::string &str, const std::string &pattern, const std::string &replace)
{
- std::string::size_type len1 = str1.length();
- std::string::size_type len2 = str2.length();
- if (len2 > len1)
- return false;
+ std::string result = str;
+ std::string::size_type pos = 0;
+ std::string::size_type offset = 0;
- int i = 0;
- bool result = std::all_of(str1.cend() - len2, str1.end(),
- [&i, &str2] (char x) {
- return std::tolower(x) == std::tolower(str2[i++]);
- });
- if (result)
- fileName = str1.substr(0, len1 - len2);
+ while ((pos = result.find(pattern, offset)) != std::string::npos) {
+ result.replace(result.begin() + pos, result.begin() + pos + pattern.size(), replace);
+ offset = pos + replace.size();
+ }
return result;
}
-bool fileNotExist(const std::string& path)
+bool isFileExist(const std::string& path)
{
struct stat sb;
- return stat(path.c_str(), &sb) != 0;
+ return stat(path.c_str(), &sb) == 0;
}
-#ifdef NOT_USE_FUNCTION
-static bool extCheckAndGetFileNameIfExist(const std::string& dir, const std::string& ext, struct dirent* entry, std::string& fileName)
+uintptr_t getFileSize(const std::string& path)
{
- std::string fName(entry->d_name);
- if (fName.length() < ext.length() ||
- fHame.compare(fName.length() - ext.length(), ext.length(), ext) != 0) {
- return false;
+ struct stat sb;
- std::string fullName = concatPath(dir, entry->d_name);
- switch (entry->d_type) {
- case DT_REG: break;
- case DT_LNK:
- case DT_UNKNOWN:
- if (fileNotExist(fullName))
- return false;
- default:
- return false;
+ if (stat(path.c_str(), &sb) == 0) {
+ return sb.st_size;
}
- fileName = fullName;
-
- return true;
+ return 0;
}
-#endif
std::string stripNiDLL(const std::string& path)
{
return niPath;
}
-std::string joinStrings(const std::vector<std::string>& strings, const char* const delimeter)
-{
- switch (strings.size()) {
- case 0:
- return "";
- case 1:
- return strings[0];
- default:
- std::ostringstream os;
- std::copy(strings.begin(), strings.end()-1, std::ostream_iterator<std::string>(os, delimeter));
- os << *strings.rbegin();
- return os.str();
- }
-}
-
-struct AssemblyFile {
- std::string noExt;
- std::string ext;
-};
-
-bool operator == (const AssemblyFile& lhs, const AssemblyFile& rhs)
-{
- return lhs.noExt == rhs.noExt && lhs.ext == rhs.ext;
-}
-
-namespace std {
- template<>
- struct hash<AssemblyFile> {
- std::size_t operator () (const AssemblyFile& f) const {
- const std::size_t h1 = std::hash<std::string>{}(f.noExt);
- const std::size_t h2 = std::hash<std::string>{}(f.ext);
-
- return h1 ^ (h2 << 1);
- }
- };
-}
-
void assembliesInDirectory(const std::vector<std::string>& directories, std::string& tpaList)
{
std::map<std::string, std::string> assemblyList;
std::map<std::string, std::string> tmpList;
- auto reader = [&assemblyList, &tmpList] (const char* path, const char* name) {
- std::string pathStr(path);
- if (isManagedAssembly(pathStr)) {
+ auto reader = [&assemblyList, &tmpList] (const std::string& path, const char* name) {
+ if (isManagedAssembly(path) || isNativeImage(path)) {
std::string dllName = stripNiDLL(name);
std::pair<std::map<std::string, std::string>::iterator, bool> ret;
- ret = tmpList.insert(std::pair<std::string, std::string>(dllName, pathStr));
+ ret = tmpList.insert(std::pair<std::string, std::string>(dllName, path));
if (ret.second == false) {
- if (isNativeImage(pathStr))
- tmpList[dllName] = pathStr;
+ if (isNativeImage(path))
+ tmpList[dllName] = path;
}
}
};
tpaList.pop_back();
}
-void scanFilesInDir(const char* directory, FileReader reader, unsigned int depth)
+void scanFilesInDir(const std::string& directory, FileReader reader, unsigned int depth)
{
DIR *dir;
struct dirent* entry;
bool isDir;
- dir = opendir(directory);
+ if (strstr(directory.c_str(), TAC_SYMLINK_SUB_DIR) != NULL)
+ return;
+
+ dir = opendir(directory.c_str());
if (dir == nullptr)
return;
continue;
}
if (!isDir)
- reader(path.c_str(), entry->d_name);
+ reader(path, entry->d_name);
else if (depth > 1 && strcmp(entry->d_name, ".") && strcmp(entry->d_name, ".."))
innerDirectories.push_back(path);
}
if (depth != 0)
for (auto& d : innerDirectories)
- scanFilesInDir(d.c_str(), reader, depth-1);
+ scanFilesInDir(d.c_str(), reader, depth - 1);
closedir(dir);
+}
+
+void updateAssemblyInfo(const std::string& getPath, const std::string& setPath, bool isSymlink)
+{
+ char* label = NULL;
+ struct stat info;
+
+ if (isSymlink) {
+ // change smack label for symbolic link.
+ if (smack_lgetlabel(getPath.c_str(), &label, SMACK_LABEL_ACCESS) == 0) {
+ if (smack_lsetlabel(setPath.c_str(), label, SMACK_LABEL_ACCESS) < 0) {
+ fprintf(stderr, "Fail to set smack label\n");
+ }
+ free(label);
+ }
+
+ // change owner and groups for symbolic link.
+ if (!stat(getPath.c_str(), &info)) {
+ if (lchown(setPath.c_str(), info.st_uid, info.st_gid) == -1)
+ fprintf(stderr, "Failed to change owner and group name\n");
+ }
+ } else {
+ // change smack label
+ if (smack_getlabel(getPath.c_str(), &label, SMACK_LABEL_ACCESS) == 0) {
+ if (smack_setlabel(setPath.c_str(), label, SMACK_LABEL_ACCESS) < 0) {
+ fprintf(stderr, "Fail to set smack label\n");
+ }
+ free(label);
+ }
+
+ // change owner and groups for generated ni file.
+ if (!stat(getPath.c_str(), &info)) {
+ if (chown(setPath.c_str(), info.st_uid, info.st_gid) == -1)
+ fprintf(stderr, "Failed to change owner and group name\n");
+ }
+ }
+}
+
+static bool setOwnership(const bf::path& path, uid_t uid, gid_t gid) {
+ int fd = open(path.c_str(), O_RDONLY);
+ if (fd < 0) {
+ _ERR("Can't open directory: %s", path.c_str());
+ return false;
+ }
+ int ret = fchown(fd, uid, gid);
+ close(fd);
+ if (ret != 0) {
+ _ERR("Failed to change owner of: %s", path.c_str());
+ return false;
+ }
+ return true;
+}
+
+static bool setDirPermissions(const bf::path& path, bf::perms permissions) {
+ bs::error_code error;
+ bf::permissions(path, permissions, error);
+ if (error) {
+ _ERR("Failed to set permissions for directory: %s, %s", path.c_str(), error.message().c_str());
+ return false;
+ }
+ return true;
+}
+
+static bool setDirOwnershipAndPermissions(const bf::path& path, bf::perms permissions, uid_t uid, gid_t gid) {
+ if (!setOwnership(path, uid, gid)) {
+ _ERR("Failed to change owner: %s, (uid: %d, gid: %d)", path.c_str(), uid, gid);
+ return false;
+ }
+ if (!setDirPermissions(path, permissions)) {
+ _ERR("Failed to change permission: %s, (%d)", path.c_str(), permissions);
+ return false;
+ }
+ return true;
+}
+
+static bool copyOwnershipAndPermissions(const bf::path& path, const bf::path& path2) {
+ if (!bf::exists(path)) {
+ _ERR("Failed to copy ownership and permissions from %s to %s", path.c_str(), path2.c_str());
+ return false;
+ }
+ bf::perms permissions = bf::status(path).permissions();
+ struct stat stats;
+ if (stat(path.c_str(), &stats) != 0) {
+ return false;
+ }
+ if (!setDirOwnershipAndPermissions(path2, permissions, stats.st_uid, stats.st_gid)) {
+ _ERR("Failed to copy ownership and permissions from %s to %s", path.c_str(), path2.c_str());
+ return false;
+ }
+ return true;
+}
+
+bool createDir(const bf::path& path) {
+ if (bf::exists(path)) {
+ return true;
+ }
+ bs::error_code error;
+ bf::create_directories(path, error);
+ if (error) {
+ _ERR("Failed to create directory: %s", error.message().c_str());
+ return false;
+ }
+ return true;
+}
+
+bool copyDir(const bf::path& path1, const bf::path& path2, FSFlag flags) {
+ try {
+ // Check whether the function call is valid
+ if (!bf::exists(path1) || !bf::is_directory(path1)) {
+ _ERR("Source directory %s does not exist or is not a directory", path1.c_str());
+ return false;
+ }
+ if (!bf::exists(path2)) {
+ // Create the destination directory
+ if (!createDir(path2)) {
+ _ERR("Unable to create destination directory %s", path2.c_str());
+ return false;
+ }
+ if (flags & FS_PRESERVE_OWNERSHIP_AND_PERMISSIONS) {
+ copyOwnershipAndPermissions(path1, path2);
+ }
+ } else {
+ if (!(flags & (FS_MERGE_SKIP | FS_MERGE_OVERWRITE))) {
+ _ERR("Destination directory %s already exists", path2.c_str());
+ return false;
+ }
+ if (flags & (FS_MERGE_OVERWRITE | FS_PRESERVE_OWNERSHIP_AND_PERMISSIONS)) {
+ copyOwnershipAndPermissions(path1, path2);
+ }
+ }
+ } catch (const bf::filesystem_error& error) {
+ _ERR("Failed to copy directory: %s", error.what());
+ return false;
+ }
+
+ // Iterate through the source directory
+ for (bf::directory_iterator file(path1); file != bf::directory_iterator(); ++file) {
+ try {
+ bf::path current(file->path());
+ bf::path target = path2 / current.filename();
+ if (bf::is_symlink(symlink_status(current))) {
+ if ((flags & (FS_MERGE_SKIP | FS_MERGE_OVERWRITE)) && bf::exists(target)) {
+ continue;
+ }
+ bs::error_code error;
+ bf::copy_symlink(current, target, error);
+ if (error) {
+ _ERR("Failed to copy symlink: %s, %s", current.c_str(), error.message().c_str());
+ return false;
+ }
+ } else if (bf::is_directory(current)) {
+ // Found directory: Recursion
+ if (!copyDir(current, target, flags)) {
+ return false;
+ }
+ } else {
+ if ((flags & FS_MERGE_SKIP) && bf::exists(target)) {
+ continue;
+ }
+ bf::path destination = target;
+ if (flags & FS_COMMIT_COPY_FILE) {
+ destination = bf::unique_path(target.parent_path() / "%%%%-%%%%-%%%%-%%%%");
+ }
+ if (flags & FS_MERGE_OVERWRITE) {
+ bf::copy_file(current, destination, bf::copy_option::overwrite_if_exists);
+ } else {
+ bf::copy_file(current, destination);
+ }
+ if (flags & FS_PRESERVE_OWNERSHIP_AND_PERMISSIONS) {
+ copyOwnershipAndPermissions(current, destination);
+ }
+ if (flags & FS_COMMIT_COPY_FILE) {
+ if (flags & FS_MERGE_OVERWRITE) {
+ bf::remove(target);
+ }
+ bf::rename(destination, target);
+ }
+ }
+ } catch (const bf::filesystem_error& error) {
+ _ERR("Failed to copy directory: %s", error.what());
+ return false;
+ }
+ }
+ return true;
+}
+
+bool copyFile(const bf::path& path1, const bf::path& path2) {
+ bs::error_code error;
+ if (!bf::exists(path1)) {
+ return false;
+ }
+ bf::copy_file(path1, path2, bf::copy_option::overwrite_if_exists, error);
+ if (error) {
+ _ERR("copy file %s due to error [%s]", path1.c_str(), error.message().c_str());
+ return false;
+ }
+ return true;
+}
+
+bool moveFile(const bf::path& path1, const bf::path& path2) {
+ if (!bf::exists(path1) || bf::exists(path2)) {
+ return false;
+ }
+ bs::error_code error;
+ bf::rename(path1, path2, error);
+ if (error) {
+ _ERR("Cannot move file: %s. Will copy/remove... with error [%s]", path1.c_str(), error.message().c_str());
+ bf::copy_file(path1, path2, bf::copy_option::overwrite_if_exists, error);
+ if (error) {
+ _ERR("Cannot copy file %s due to error [%s]", path1.c_str(), error.message().c_str());
+ return false;
+ }
+ bf::remove_all(path1, error);
+ if (error) {
+ _ERR("Cannot remove old file when coping: %s with error [%s]", path1.c_str(), error.message().c_str());
+ return false;
+ }
+ }
+ return true;
+}
+
+bool removeFile(const bf::path& path) {
+ if (!bf::exists(path)) {
+ return true;
+ }
+ bs::error_code error;
+ bf::remove(path, error);
+ if (error) {
+ _ERR("Cannot remove: %s, %s", path.c_str(), error.message().c_str());
+ return false;
+ }
+ return true;
+}
+
+bool removeAll(const bf::path& path) {
+ if (!exists(path)) {
+ return true;
+ }
+ bs::error_code error;
+ bf::remove_all(path, error);
+ if (error) {
+ _ERR("Cannot remove: %s, %s", path.c_str(), error.message().c_str());
+ return false;
+ }
+ return true;
+}
+
+//Parser the .deps.json file to get nuget information.
+std::vector<std::string> depsJsonParser(std::string rootPath, std::string execName, std::string tpaList)
+{
+ std::vector<std::string> tpaAssemblies;
+ splitPath(tpaList, tpaAssemblies);
+
+ std::vector<std::string> parserData;
+ std::string depsJsonName = execName.substr(0, execName.rfind(".dll")) + ".deps.json";
+ std::string depsJsonPath = concatPath(rootPath, depsJsonName);
+ if (bf::exists(depsJsonPath)) {
+ std::ifstream ifs(depsJsonPath);
+ Json::CharReaderBuilder reader;
+ Json::Value root;
+ std::string error;
+ if (ifs.is_open()) {
+ if (!Json::parseFromStream(reader, ifs, &root, &error)) {
+ _ERR("Failed to parse of deps.json");
+ ifs.close();
+ tpaAssemblies.clear();
+ return parserData;
+ }
+ const Json::Value runtimeTargetName = root["runtimeTarget"]["name"];
+ const Json::Value nugetPackages = root["targets"][runtimeTargetName.asString().c_str()];
+ std::vector<std::string> appDependencies;
+ for (auto& nuget : nugetPackages.getMemberNames()) {
+ if (strstr(nuget.c_str(), (execName.substr(0, execName.find(".Tizen."))).c_str()) != NULL ||
+ strstr(nuget.c_str(), (execName.substr(0, execName.find(".dll"))).c_str()) != NULL) {
+ const Json::Value assemblies = nugetPackages[nuget.c_str()]["runtime"];
+ if (assemblies != Json::nullValue) {
+ const Json::Value dependencies = nugetPackages[nuget.c_str()]["dependencies"];
+ for (auto& dependency : dependencies.getMemberNames()) {
+ appDependencies.push_back(dependency);
+ }
+ }
+ }
+ }
+ for (auto& nuget : nugetPackages.getMemberNames()) {
+ //Skip the nuget package related to Tizen
+ if (strstr(nuget.c_str(), TIZEN_DOTNET_NUGET) == NULL &&
+ strstr(nuget.c_str(), TIZEN_DOTNET_SDK_NUGET) == NULL &&
+ strstr(nuget.c_str(), (execName.substr(0, execName.find(".Tizen."))).c_str()) == NULL &&
+ strstr(nuget.c_str(), (execName.substr(0, execName.find(".dll"))).c_str()) == NULL) {
+ const Json::Value assemblies = nugetPackages[nuget.c_str()]["runtime"];
+ if (assemblies != Json::nullValue) {
+ const Json::Value dependencies = nugetPackages[nuget.c_str()]["dependencies"];
+ bool hasDependency = false;
+ for (auto& dependency : dependencies.getMemberNames()) {
+ //Skip the nugget package that is dependent on another nuget package
+ if (strstr(dependency.c_str(), TIZEN_DOTNET_NUGET) == NULL &&
+ strstr(dependency.c_str(), NET_STANDARD_LIBRARY_NUGET) == NULL) {
+ hasDependency = true;
+ for (auto& ad : appDependencies) {
+ if (!strcmp(ad.c_str(), dependency.c_str())) {
+ hasDependency = true;
+ break;
+ } else {
+ hasDependency = false;
+ }
+ }
+ }
+ }
+ if (!hasDependency) {
+ bool isExistTpaAssembly = false;
+ for (auto& assembly : assemblies.getMemberNames()) {
+ std::string assemblyName = assembly.substr(assembly.rfind('/') + 1);
+ //Skip the assembly present in the TPA list
+ for (auto& tpa : tpaAssemblies) {
+ if (!strcmp(replaceAll(tpa, ".ni.dll", ".dll").c_str(), assembly.c_str())) {
+ isExistTpaAssembly = true;
+ break;
+ }
+ }
+ if (isExistTpaAssembly) break;
+ }
+ if (!isExistTpaAssembly) {
+ for (auto& assembly : assemblies.getMemberNames()) {
+ std::string assemblyName = assembly.substr(assembly.rfind('/') + 1);
+ parserData.push_back(nuget + ":" + assemblyName);
+ _INFO("Nuget : [%s] / Assembly : [%s]", nuget.c_str(), assemblyName.c_str());
+ }
+ }
+ }
+ }
+ }
+ }
+ appDependencies.clear();
+ ifs.close();
+ }
+ }
+ tpaAssemblies.clear();
+ return parserData;
}
\ No newline at end of file