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Diffstat (limited to 'indra/mac_updater/mac_updater.cpp')
| -rw-r--r-- | indra/mac_updater/mac_updater.cpp | 659 |
1 files changed, 0 insertions, 659 deletions
diff --git a/indra/mac_updater/mac_updater.cpp b/indra/mac_updater/mac_updater.cpp deleted file mode 100644 index bc9fec3558..0000000000 --- a/indra/mac_updater/mac_updater.cpp +++ /dev/null @@ -1,659 +0,0 @@ -/** - * @file mac_updater.cpp - * @brief - * - * $LicenseInfo:firstyear=2006&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#include "linden_common.h" - -#include <boost/format.hpp> -#include <boost/filesystem/operations.hpp> -#include <boost/filesystem.hpp> - -#include <libgen.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> - -#include <curl/curl.h> - -#include "llerror.h" -#include "lltimer.h" -#include "lldir.h" -#include "llfile.h" - -#include "llstring.h" - -#include "llerrorcontrol.h" -#include "mac_updater.h" -#include <sstream> - -pthread_t updatethread; - -LLMacUpdater* LLMacUpdater::sInstance = NULL; - -LLMacUpdater::LLMacUpdater(): - mUpdateURL (NULL), - mProductName (NULL), - mBundleID (NULL), - mDmgFile (NULL), - mMarkerPath (NULL) -{ - sInstance = this; -} - -void LLMacUpdater::doUpdate() -{ - // We assume that all the logs we're looking for reside on the current drive - gDirUtilp->initAppDirs("SecondLife"); - - LLError::initForApplication( gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "")); - - // Rename current log file to ".old" - std::string old_log_file = gDirUtilp->getExpandedFilename(LL_PATH_LOGS, "updater.log.old"); - std::string log_file = gDirUtilp->getExpandedFilename(LL_PATH_LOGS, "updater.log"); - LLFile::rename(log_file.c_str(), old_log_file.c_str()); - - // Set the log file to updater.log - LLError::logToFile(log_file); - - if ((mUpdateURL == NULL) && (mDmgFile == NULL)) - { - llinfos << "Usage: mac_updater -url <url> | -dmg <dmg file> [-name <product_name>] [-program <program_name>]" << llendl; - exit(1); - } - else - { - llinfos << "Update url is: " << mUpdateURL << llendl; - if (mProductName) - { - llinfos << "Product name is: " << *mProductName << llendl; - } - else - { - mProductName = new std::string("Second Life"); - } - if (mBundleID) - { - llinfos << "Bundle ID is: " << *mBundleID << llendl; - } - else - { - mBundleID = new std::string("com.secondlife.indra.viewer"); - } - } - - llinfos << "Starting " << *mProductName << " Updater" << llendl; - - pthread_create(&updatethread, - NULL, - &sUpdatethreadproc, - NULL); - - - void *threadresult; - - pthread_join(updatethread, &threadresult); - - if(gCancelled || gFailure) - { - sendStopAlert(); - - if(mMarkerPath != 0) - { - // Create a install fail marker that can be used by the viewer to - // detect install problems. - std::ofstream stream(mMarkerPath->c_str()); - if(stream) stream << -1; - } - exit(-1); - } else { - exit(0); - } - - return; -} - -//SPATTERS TODO this should be moved to lldir_mac.cpp -const std::string LLMacUpdater::walkParents( signed int depth, const std::string& childpath ) -{ - boost::filesystem::path fullpath(childpath.c_str()); - - while (depth > 0 && fullpath.has_parent_path()) - { - fullpath = boost::filesystem::path(fullpath.parent_path()); - --depth; - } - - return fullpath.string(); -} - -//#if 0 -//size_t curl_download_callback(void *data, size_t size, size_t nmemb, -// void *user_data) -//{ -// S32 bytes = size * nmemb; -// char *cdata = (char *) data; -// for (int i =0; i < bytes; i += 1) -// { -// gServerResponse.append(cdata[i]); -// } -// return bytes; -//} -//#endif - -int curl_progress_callback_func(void *clientp, - double dltotal, - double dlnow, - double ultotal, - double ulnow) -{ - int max = (int)(dltotal / 1024.0); - int cur = (int)(dlnow / 1024.0); - setProgress(cur, max); - - if(gCancelled) - return(1); - - return(0); -} - -bool LLMacUpdater::isApplication(const std::string& app_str) -{ - return !(bool) app_str.compare( app_str.length()-4, 4, ".app"); -} - -// Search through the directory specified by 'parent' for an item that appears to be a Second Life viewer. -bool LLMacUpdater::findAppBundleOnDiskImage(const boost::filesystem::path& dir_path, - boost::filesystem::path& path_found) -{ - if ( !boost::filesystem::exists( dir_path ) ) return false; - - boost::filesystem::directory_iterator end_itr; - - for ( boost::filesystem::directory_iterator itr( dir_path ); - itr != end_itr; - ++itr ) - { - if ( boost::filesystem::is_directory(itr->status()) ) - { - std::string dir_name = itr->path().string(); - if ( isApplication(dir_name) ) - { - if(isFSRefViewerBundle(dir_name)) - { - llinfos << dir_name << " is the one" << llendl; - - path_found = itr->path(); - return true; - } - } - } - } - return false; -} - -bool LLMacUpdater::verifyDirectory(const boost::filesystem::path* directory, bool isParent) -{ - bool replacingTarget; - std::string app_str = directory->string(); - - if (boost::filesystem::is_directory(*directory)) - { - // This is fine, just means we're not replacing anything. - replacingTarget = true; - } - else - { - replacingTarget = isParent; - } - - //Check that the directory is writeable. - if(!isDirWritable(app_str)) - { - // Parent directory isn't writable. - llinfos << "Target directory not writable." << llendl; - replacingTarget = false; - } - return replacingTarget; -} - -bool LLMacUpdater::getViewerDir(boost::filesystem::path &app_dir) -{ - std::string app_dir_str; - - //Walk up 6 levels from the App Updater's installation point. - app_dir_str = walkParents( 6, *mApplicationPath ); - - app_dir = boost::filesystem::path(app_dir_str); - - //Check to see that the directory's name ends in .app Lame but it's the best thing we have to go on. - //If it's not there, we're going to default to /Applications/VIEWERNAME - if (!isApplication(app_dir_str)) - { - llinfos << "Target search failed, defaulting to /Applications/" << *mProductName << ".app." << llendl; - std::string newpath = std::string("/Applications/") + mProductName->c_str(); - app_dir = boost::filesystem::path(newpath); - } - return verifyDirectory(&app_dir); -} - -bool LLMacUpdater::downloadDMG(const std::string& dmgName, boost::filesystem::path* temp_dir) -{ - LLFILE *downloadFile = NULL; - char temp[PATH_MAX] = ""; /* Flawfinder: ignore */ - - chdir(temp_dir->string().c_str()); - - snprintf(temp, sizeof(temp), "SecondLife.dmg"); - - downloadFile = LLFile::fopen(temp, "wb"); /* Flawfinder: ignore */ - if(downloadFile == NULL) - { - return false; - } - - bool success = false; - - CURL *curl = curl_easy_init(); - - curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1); - // curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, &curl_download_callback); - curl_easy_setopt(curl, CURLOPT_FILE, downloadFile); - curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 0); - curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, &curl_progress_callback_func); - curl_easy_setopt(curl, CURLOPT_URL, mUpdateURL); - curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1); - - sendProgress(0, 1, std::string("Downloading...")); - - CURLcode result = curl_easy_perform(curl); - - curl_easy_cleanup(curl); - - if(gCancelled) - { - llinfos << "User cancel, bailing out."<< llendl; - goto close_file; - } - - if(result != CURLE_OK) - { - llinfos << "Error " << result << " while downloading disk image."<< llendl; - goto close_file; - } - - fclose(downloadFile); - downloadFile = NULL; - - success = true; - -close_file: - // Close disk image file if necessary - if(downloadFile != NULL) - { - llinfos << "Closing download file." << llendl; - - fclose(downloadFile); - downloadFile = NULL; - } - - return success; -} - -bool LLMacUpdater::doMount(const std::string& dmgName, char* deviceNode, const boost::filesystem::path& temp_dir) -{ - char temp[PATH_MAX] = ""; /* Flawfinder: ignore */ - - sendProgress(0, 0, std::string("Mounting image...")); - chdir(temp_dir.string().c_str()); - std::string mnt_dir = temp_dir.string() + std::string("/mnt"); - LLFile::mkdir(mnt_dir.c_str(), 0700); - - // NOTE: we could add -private at the end of this command line to keep the image from showing up in the Finder, - // but if our cleanup fails, this makes it much harder for the user to unmount the image. - std::string mountOutput; - boost::format cmdFormat("hdiutil attach %s -mountpoint mnt"); - cmdFormat % dmgName; - FILE* mounter = popen(cmdFormat.str().c_str(), "r"); /* Flawfinder: ignore */ - - if(mounter == NULL) - { - llinfos << "Failed to mount disk image, exiting."<< llendl; - return false; - } - - // We need to scan the output from hdiutil to find the device node it uses to attach the disk image. - // If we don't have this information, we can't detach it later. - while(mounter != NULL) - { - size_t len = fread(temp, 1, sizeof(temp)-1, mounter); - temp[len] = 0; - mountOutput.append(temp); - if(len < sizeof(temp)-1) - { - // End of file or error. - int result = pclose(mounter); - if(result != 0) - { - // NOTE: We used to abort here, but pclose() started returning - // -1, possibly when the size of the DMG passed a certain point - llinfos << "Unexpected result closing pipe: " << result << llendl; - } - mounter = NULL; - } - } - - if(!mountOutput.empty()) - { - const char *s = mountOutput.c_str(); - const char *prefix = "/dev/"; - char *sub = strstr(s, prefix); - - if(sub != NULL) - { - sub += strlen(prefix); /* Flawfinder: ignore */ - sscanf(sub, "%1023s", deviceNode); /* Flawfinder: ignore */ - } - } - - if(deviceNode[0] != 0) - { - llinfos << "Disk image attached on /dev/" << deviceNode << llendl; - } - else - { - llinfos << "Disk image device node not found!" << llendl; - return false; - } - - return true; -} - -bool LLMacUpdater::moveApplication (const boost::filesystem::path& app_dir, - const boost::filesystem::path& temp_dir, - boost::filesystem::path& aside_dir) -{ - try - { - //Grab filename from installdir append to tempdir move set aside_dir to moved path. - std::string install_str = app_dir.parent_path().string(); - std::string temp_str = temp_dir.string(); - std::string app_str = app_dir.filename().string(); - aside_dir = boost::filesystem::path( boost::filesystem::operator/(temp_dir,app_str) ); - std::cout << "Attempting to move " << app_dir.string() << " to " << aside_dir.string() << std::endl; - - boost::filesystem::rename(app_dir, aside_dir); - } - catch(boost::filesystem::filesystem_error e) - { - llinfos << "Application move failed." << llendl; - return false; - } - return true; -} - -bool LLMacUpdater::doInstall(const boost::filesystem::path& app_dir, - const boost::filesystem::path& temp_dir, - boost::filesystem::path& mount_dir, - bool replacingTarget) -{ - std::string temp_name = temp_dir.string() + std::string("/mnt"); - - llinfos << "Disk image mount point is: " << temp_name << llendl; - - mount_dir = boost::filesystem::path(temp_name.c_str()); - - if (! boost::filesystem::exists ( mount_dir ) ) - { - llinfos << "Couldn't make FSRef to disk image mount point." << llendl; - return false; - } - - sendProgress(0, 0, std::string("Searching for the app bundle...")); - - boost::filesystem::path source_dir; - - if ( !findAppBundleOnDiskImage(mount_dir, source_dir) ) - { - llinfos << "Couldn't find application bundle on mounted disk image." << llendl; - return false; - } - else - { - llinfos << "found the bundle." << llendl; - } - - sendProgress(0, 0, std::string("Preparing to copy files...")); - - // this will hold the name of the destination target - boost::filesystem::path aside_dir; - - if(replacingTarget) - { - - if (! moveApplication (app_dir, temp_dir, aside_dir) ) - { - llwarns << "failed to move aside old version." << llendl; - return false; - } - } - - sendProgress(0, 0, std::string("Copying files...")); - - llinfos << "Starting copy..." << llendl; - // If we were replacingTarget, we've moved the app to a temp directory. - // Otherwise the destination should be empty. - // We have mounted the DMG as a volume so we should be able to just - // move the app from the volume to the destination and everything will just work. - - - // Copy the new version from the disk image to the target location. - - //The installer volume is mounted read-only so we can't move. Instead copy and then unmount. - if (! copyDir(source_dir.string(), app_dir.string()) ) - { - llwarns << "Failed to copy " << source_dir.string() << " to " << app_dir.string() << llendl; - - // Something went wrong during the copy. Attempt to put the old version back and bail. - boost::filesystem::rename(app_dir, aside_dir); - return false; - - } - - // The update has succeeded. Clear the cache directory. - - sendProgress(0, 0, std::string("Clearing cache...")); - - llinfos << "Clearing cache..." << llendl; - - gDirUtilp->deleteFilesInDir(gDirUtilp->getExpandedFilename(LL_PATH_CACHE,""), "*.*"); - - llinfos << "Clear complete." << llendl; - - return true; -} - -void* LLMacUpdater::updatethreadproc(void*) -{ - char tempDir[PATH_MAX] = ""; /* Flawfinder: ignore */ - char temp[PATH_MAX] = ""; /* Flawfinder: ignore */ - // *NOTE: This buffer length is used in a scanf() below. - char deviceNode[1024] = ""; /* Flawfinder: ignore */ - - bool replacingTarget = false; - - boost::filesystem::path app_dir; - boost::filesystem::path temp_dir; - boost::filesystem::path mount_dir; - - // Attempt to get a reference to the Second Life application bundle containing this updater. - // Any failures during this process will cause us to default to updating /Applications/Second Life.app - - try - { - replacingTarget = getViewerDir( app_dir ); - - if (!mkTempDir(temp_dir)) - { - throw 0; - } - - //In case the dir doesn't exist, try to create it. If create fails, verify it exists. - if (! boost::filesystem::create_directory(app_dir)) - { - - - if(isFSRefViewerBundle(app_dir.string())) - { - // This is the bundle we're looking for. - replacingTarget = true; - } - else - { - throw 0; - } - } - - if ( !verifyDirectory(&app_dir, true) ) - { - // We're so hosed. - llinfos << "Applications directory not found, giving up." << llendl; - throw 0; - } - - // Skip downloading the file if the dmg was passed on the command line. - std::string dmgName; - if(mDmgFile != NULL) { - //Create a string from the mDmgFile then a dir reference to that. - //change to that directory and begin install. - - boost::filesystem::path dmg_path(*mDmgFile); - - dmgName = dmg_path.string(); - std::string* dmgPath = new std::string(dmg_path.parent_path().string()); - if ( !boost::filesystem::exists( dmg_path.parent_path() ) ) { - llinfos << "Path " << *dmgPath << " is not writeable. Aborting." << llendl; - throw 0; - } - - chdir(dmgPath->c_str()); - } else { - // Continue on to download file. - dmgName = "SecondLife.dmg"; - - - if (!downloadDMG(dmgName, &temp_dir)) - { - throw 0; - } - } - - if (!doMount(dmgName, deviceNode, temp_dir)) - { - throw 0; - } - - if (!doInstall( app_dir, temp_dir, mount_dir, replacingTarget )) - { - throw 0; - } - - } - catch(...) - { - if(!gCancelled) - gFailure = true; - } - - // Failures from here on out are all non-fatal and not reported. - sendProgress(0, 3, std::string("Cleaning up...")); - - setProgress(1, 3); - // Unmount image - if(deviceNode[0] != 0) - { - llinfos << "Detaching disk image." << llendl; - - snprintf(temp, sizeof(temp), "hdiutil detach '%s'", deviceNode); - system(temp); /* Flawfinder: ignore */ - } - - setProgress(2, 3); - std::string *trash_str=getUserTrashFolder(); - - // Move work directory to the trash - if(tempDir[0] != 0) - { - llinfos << "Moving work directory to the trash." << llendl; - - try - { - boost::filesystem::path trash_dir(*trash_str); - boost::filesystem::rename(mount_dir, trash_dir); - } - catch(boost::filesystem::filesystem_error e) - { - llwarns << "Failed to move " << mount_dir.string() << " to " << *trash_str << llendl; - return (NULL); - } - } - - std::string app_name_str = app_dir.string(); - - if(!gCancelled && !gFailure && !app_name_str.empty()) - { - //SPATTERS todo is there no better way to do this than system calls? - llinfos << "Touching application bundle." << llendl; - - std::stringstream touch_str; - - touch_str << "touch '" << app_name_str << "'"; - - system(touch_str.str().c_str()); /* Flawfinder: ignore */ - - llinfos << "Launching updated application." << llendl; - - std::stringstream open_str; - - open_str << "open '" << app_name_str << "'"; - - system(open_str.str().c_str()); /* Flawfinder: ignore */ - } - - sendDone(); - - return (NULL); -} - -//static -void* LLMacUpdater::sUpdatethreadproc(void* vptr) -{ - if (!sInstance) - { - llerrs << "LLMacUpdater not instantiated before use. Aborting." << llendl; - return (NULL); - } - return sInstance->updatethreadproc(vptr); -} - |