* limitations under the License.
*/
-#include <stdio.h>
#include <dirent.h>
+#include <fcntl.h>
#include <sys/stat.h>
#include <unistd.h>
#include <limits.h>
#include <strings.h>
-#include <pthread.h>
+#include <pkgmgr-info.h>
+#include <pkgmgr_installer_info.h>
+#include <sys/smack.h>
+#include <sys/prctl.h>
#include <cstdlib>
#include <cstring>
#include <unordered_map>
#include <vector>
#include <iterator>
+#include <fstream>
#include <sstream>
+#include <map>
-#include "utils.h"
#include "log.h"
+#include "utils.h"
+#include "path_manager.h"
-static pthread_t loggingThread;
-
-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);
}
-std::string readSelfPath()
-{
- char buff[PATH_MAX];
- ssize_t len = ::readlink("/proc/self/exe", buff, sizeof(buff)-1);
- if (len != -1) {
- buff[len] = '\0';
- return std::string(buff);
- }
-
- return "";
-}
-
std::string concatPath(const std::string& path1, const std::string& path2)
{
std::string path(path1);
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);
}
}
-std::string absolutePath(const std::string& path)
+std::string getAbsolutePath(const std::string& path)
{
std::string absPath;
- char realPath[PATH_MAX];
- if (realpath(path.c_str(), realPath) != nullptr && realPath[0] != '\0')
+ char *realPath = realpath(path.c_str(), NULL);
+ if (realPath) {
absPath.assign(realPath);
+ free(realPath);
+ }
return absPath;
}
-std::string baseName(const std::string& path)
+std::string getRootPath(const std::string& pkgId)
{
- auto pos = path.find_last_of(PATH_SEPARATOR);
- if (pos != std::string::npos)
- return path.substr(0, pos);
- else
- return std::string(".");
- return path;
-}
+ int ret = 0;
+ char *path = 0;
+ uid_t uid = 0;
+ std::string rootPath;
+
+ if (pkgmgr_installer_info_get_target_uid(&uid) < 0) {
+ _ERR("Failed to get UID");
+ return rootPath;
+ }
-bool endWithIgnoreCase(const std::string& str1, const std::string& str2, std::string& fileName)
-{
- std::string::size_type len1 = str1.length();
- std::string::size_type len2 = str2.length();
- if (len2 > len1)
- return false;
+ pkgmgrinfo_pkginfo_h handle;
+ if (uid == 0) {
+ ret = pkgmgrinfo_pkginfo_get_pkginfo(pkgId.c_str(), &handle);
+ if (ret != PMINFO_R_OK) {
+ return rootPath;
+ }
+ } else {
+ ret = pkgmgrinfo_pkginfo_get_usr_pkginfo(pkgId.c_str(), uid, &handle);
+ if (ret != PMINFO_R_OK) {
+ return rootPath;
+ }
+ }
- 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);
+ ret = pkgmgrinfo_pkginfo_get_root_path(handle, &path);
+ if (ret != PMINFO_R_OK) {
+ pkgmgrinfo_pkginfo_destroy_pkginfo(handle);
+ return rootPath;
+ }
+ rootPath = path;
+ pkgmgrinfo_pkginfo_destroy_pkginfo(handle);
- return result;
+ return rootPath;
}
-bool fileNotExist(const std::string& path)
+std::string getExecName(const std::string& pkgId)
{
- struct stat sb;
- return stat(path.c_str(), &sb) != 0;
+ char *exec = NULL;
+ char *appId = 0;
+ std::string execName;
+
+ pkgmgrinfo_pkginfo_h pkg_handle;
+ int ret = pkgmgrinfo_pkginfo_get_pkginfo(pkgId.c_str(), &pkg_handle);
+ if (ret != PMINFO_R_OK) {
+ return execName;
+ }
+ ret = pkgmgrinfo_pkginfo_get_mainappid(pkg_handle, &appId);
+ if (ret != PMINFO_R_OK) {
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+ return execName;
+ }
+
+ 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 execName;
+ }
+ 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 execName;
+ }
+ execName = std::string(exec).substr(std::string(exec).rfind('/') + 1);
+
+ pkgmgrinfo_appinfo_destroy_appinfo(app_handle);
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+
+ return execName;
}
-#ifdef NOT_USE_FUNCTION
-static bool extCheckAndGetFileNameIfExist(const std::string& dir, const std::string& ext, struct dirent* entry, std::string& fileName)
+std::string getAppType(const std::string& pkgId)
{
- std::string fName(entry->d_name);
- if (fName.length() < ext.length() ||
- fHame.compare(fName.length() - ext.length(), ext.length(), ext) != 0) {
- return false;
+ char *appId = 0;
+ char *type = 0;
+ std::string appType;
+
+ pkgmgrinfo_pkginfo_h pkg_handle;
+ int ret = pkgmgrinfo_pkginfo_get_pkginfo(pkgId.c_str(), &pkg_handle);
+ if (ret != PMINFO_R_OK) {
+ return appType;
+ }
+ ret = pkgmgrinfo_pkginfo_get_mainappid(pkg_handle, &appId);
+ if (ret != PMINFO_R_OK) {
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+ return appType;
}
- 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;
+ 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 appType;
}
+ ret = pkgmgrinfo_appinfo_get_apptype(app_handle, &type);
+ if (ret != PMINFO_R_OK) {
+ pkgmgrinfo_appinfo_destroy_appinfo(app_handle);
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+ return appType;
+ }
+ appType = type;
- fileName = fullName;
+ pkgmgrinfo_appinfo_destroy_appinfo(app_handle);
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
- return true;
+ return appType;
}
-#endif
-std::string stripNiDLL(const std::string& path)
+std::string getMetadataValue(const std::string& pkgId, const std::string& key)
{
- std::string niPath(path);
- if (path.size() < 5) return niPath;
- if (!strncasecmp(path.c_str() + path.size() - 4, ".dll", 4))
- niPath = path.substr(0, path.size()-4);
- else if (!strncasecmp(path.c_str() + path.size() - 4, ".exe", 4))
- niPath = path.substr(0, path.size()-4);
+ char *value = NULL;
+ char *appId = 0;
+ std::string metadataValue;
+
+ pkgmgrinfo_pkginfo_h pkg_handle;
+ int ret = pkgmgrinfo_pkginfo_get_pkginfo(pkgId.c_str(), &pkg_handle);
+ if (ret != PMINFO_R_OK) {
+ return metadataValue;
+ }
+ ret = pkgmgrinfo_pkginfo_get_mainappid(pkg_handle, &appId);
+ if (ret != PMINFO_R_OK) {
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+ return metadataValue;
+ }
- if (!strncasecmp(niPath.c_str() + niPath.size() - 3, ".ni", 3))
- return niPath.substr(0, niPath.size()-3);
+ 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 metadataValue;
+ }
+ ret = pkgmgrinfo_appinfo_get_metadata_value(app_handle, key.c_str(), &value);
+ if (ret != PMINFO_R_OK) {
+ pkgmgrinfo_appinfo_destroy_appinfo(app_handle);
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+ return metadataValue;
+ }
+ metadataValue = std::string(value);
- return niPath;
+ pkgmgrinfo_appinfo_destroy_appinfo(app_handle);
+ pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
+
+ return metadataValue;
+}
+
+std::string getBaseName(const std::string& path)
+{
+ auto pos = path.find_last_of(PATH_SEPARATOR);
+ if (pos != std::string::npos)
+ return path.substr(0, pos);
+ else
+ return std::string(".");
+ return path;
}
-std::string joinStrings(const std::vector<std::string>& strings, const char* const delimeter)
+std::string replaceAll(const std::string& str, const std::string& pattern, const std::string& replace)
{
- 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();
+ std::string result = str;
+ std::string::size_type pos = 0;
+ std::string::size_type offset = 0;
+
+ 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;
}
-struct AssemblyFile {
- std::string noExt;
- std::string ext;
-};
+bool isFile(const std::string& path)
+{
+ struct stat sb;
+ return stat(path.c_str(), &sb) == 0;
+}
-bool operator == (const AssemblyFile& lhs, const AssemblyFile& rhs)
+bool isDirectory(const std::string& path)
{
- return lhs.noExt == rhs.noExt && lhs.ext == rhs.ext;
+ struct stat sb;
+ if (stat(path.c_str(), &sb) != 0) {
+ return false;
+ }
+ if (sb.st_mode & S_IFDIR) {
+ return true;
+ } else {
+ return false;
+ }
}
-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);
+std::string getAssemblyNameFromPath(const std::string& path)
+{
+ std::string ret(getFileName(path));
- return h1 ^ (h2 << 1);
- }
- };
+ if (ret.find_last_of(".") == std::string::npos)
+ return ret;
+ ret.erase(ret.find_last_of("."));
+
+ if (ret.size() > 3 && std::equal(ret.begin() + ret.size() - 3, ret.end(), ".ni"))
+ ret.erase(ret.size() - 3);
+
+ return ret;
}
-void assembliesInDirectory(const std::vector<std::string>& directories, std::string& tpaList)
+void addAssembliesFromDirectories(const std::vector<std::string>& directories, std::string& list)
{
- 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)) {
- 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));
- if (ret.second == false) {
- if (isNativeImage(pathStr))
- tmpList[dllName] = pathStr;
+ std::vector<std::string> assems;
+ std::unordered_map<std::string, std::string> assemPaths;
+
+ auto reader = [&assems, &assemPaths](const std::string& path, const std::string& filename) {
+ if (isManagedAssembly(filename) || isNativeImage(filename)) {
+ std::string assem = getAssemblyNameFromPath(filename);
+
+ if (assemPaths.count(assem) == 0) {
+ assems.push_back(assem);
+ assemPaths[assem] = path;
+ } else if (isManagedAssembly(assemPaths[assem]) && isNativeImage(filename)) {
+ // Update only if a native image is found in the same directory.
+ // For example, if we have two directories = { X, Y } where X contains A.dll and
+ // Y contains both A.dll and A.ni.dll, always A.dll in X will be used.
+ if (getBaseName(assemPaths[assem]).compare(getBaseName(path)) == 0)
+ assemPaths[assem] = path;
}
}
};
+ for (auto& directory : directories)
+ scanFilesInDirectory(directory, reader, 0);
- for (auto directory : directories) {
- scanFilesInDir(directory.c_str(), reader, 1);
- // merge scaned dll list to tpa list.
- // if the dll is already exist in the list, that is skipped.
- assemblyList.insert(tmpList.begin(), tmpList.end());
- }
+ if (!list.empty() && list.back() != ':')
+ list.push_back(':');
- std::map<std::string, std::string>::iterator it;
- for (it = assemblyList.begin(); it != assemblyList.end(); it++)
- tpaList += it->second + ':';
+ for (auto& assem : assems)
+ list += assemPaths[assem] + ":";
- if (tpaList.back() == ':')
- tpaList.pop_back();
+ if (list.back() == ':')
+ list.pop_back();
}
-void scanFilesInDir(const char* directory, FileReader reader, unsigned int depth)
+void scanFilesInDirectory(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);
- else if (depth > 1 && strcmp(entry->d_name, ".") && strcmp(entry->d_name, ".."))
+ reader(path, entry->d_name);
+ else if (depth > 0 && strcmp(entry->d_name, ".") && strcmp(entry->d_name, ".."))
innerDirectories.push_back(path);
}
- if (depth != 0)
+ if (depth > 0)
for (auto& d : innerDirectories)
- scanFilesInDir(d.c_str(), reader, depth-1);
+ scanFilesInDirectory(d, reader, depth - 1);
closedir(dir);
}
-static void *stdlog(void*)
+void copySmackAndOwnership(const std::string& fromPath, const std::string& toPath, bool isSymlink)
{
- int pfd[2];
- ssize_t readSize;
- char buf[1024];
+ char* label = NULL;
+ struct stat info;
+
+ if (isSymlink) {
+ // change smack label for symbolic link.
+ if (smack_lgetlabel(fromPath.c_str(), &label, SMACK_LABEL_ACCESS) == 0) {
+ if (smack_lsetlabel(toPath.c_str(), label, SMACK_LABEL_ACCESS) < 0) {
+ fprintf(stderr, "Fail to set smack label\n");
+ }
+ free(label);
+ }
- if (setvbuf(stdout, NULL, _IOLBF, 0) < 0) {
- _DBG("fail to make stdout line-buffered");
- return 0;
- }
+ // change owner and groups for symbolic link.
+ if (!stat(fromPath.c_str(), &info)) {
+ if (lchown(toPath.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(fromPath.c_str(), &label, SMACK_LABEL_ACCESS) == 0) {
+ if (smack_setlabel(toPath.c_str(), label, SMACK_LABEL_ACCESS) < 0) {
+ fprintf(stderr, "Fail to set smack label\n");
+ }
+ free(label);
+ }
- if (setvbuf(stderr, NULL, _IONBF, 0) < 0) {
- _DBG("make stderr unbuffered");
- return 0;
+ // change owner and groups for generated ni file.
+ if (!stat(fromPath.c_str(), &info)) {
+ if (chown(toPath.c_str(), info.st_uid, info.st_gid) == -1)
+ fprintf(stderr, "Failed to change owner and group name\n");
+ }
}
+}
- /* create the pipe and redirect stdout and stderr */
- if (pipe(pfd) < 0) {
- _DBG("fail to create pipe for logging");
- return 0;
- }
+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;
+}
- if (dup2(pfd[1], fileno(stdout)) == -1) {
- _DBG("fail to duplicate fd to stdout");
- return 0;
- }
+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;
+}
- if (dup2(pfd[1], fileno(stderr)) == -1) {
- _DBG("fail to duplicate fd to stderr");
- return 0;
+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;
+}
- close(pfd[1]);
+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;
+}
- while ((readSize = read(pfd[0], buf, sizeof buf - 1)) > 0) {
- if (buf[readSize - 1] == '\n') {
- --readSize;
- }
+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;
+}
- buf[readSize] = 0;
+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;
+ }
- _ERRX("%s", buf);
- }
+ // 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;
+}
- close(pfd[0]);
+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;
+}
- return 0;
+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;
}
-int runLoggingThread() {
- /* spawn the logging thread */
- if (pthread_create(&loggingThread, 0, stdlog, 0) != 0) {
- _DBG("fail to create pthread");
- return -1;
- }
+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;
+}
- if (pthread_detach(loggingThread) != 0) {
- _DBG("fail to detach pthread");
- return -1;
+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;
+}
+
+void setCmdName(const std::string& name)
+{
+ #define PRC_NAME_LENGTH 16
- return 0;
+ char processName[PRC_NAME_LENGTH] = {0, };
+
+ if (name.empty())
+ return;
+
+ memset(processName, '\0', PRC_NAME_LENGTH);
+ snprintf(processName, PRC_NAME_LENGTH, "%s", name.c_str());
+ prctl(PR_SET_NAME, processName);
}
+std::string getFileName(const std::string& path)
+{
+ std::string ret(path);
+ size_t index = ret.find_last_of(PATH_SEPARATOR);
+ return index == std::string::npos ? ret : ret.substr(index + 1);
+}
projects / platform / core / dotnet / launcher.git / blobdiff