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-rwxr-xr-xindra/viewer_components/updater/llupdatedownloader.cpp52
-rwxr-xr-xindra/viewer_components/updater/llupdaterservice.cpp56
2 files changed, 69 insertions, 39 deletions
diff --git a/indra/viewer_components/updater/llupdatedownloader.cpp b/indra/viewer_components/updater/llupdatedownloader.cpp
index c28ad76c77..c42112af80 100755
--- a/indra/viewer_components/updater/llupdatedownloader.cpp
+++ b/indra/viewer_components/updater/llupdatedownloader.cpp
@@ -77,7 +77,8 @@ private:
void run(void);
void startDownloading(LLURI const & uri, std::string const & hash);
void throwOnCurlError(CURLcode code);
- bool validateDownload(void);
+ bool validateDownload(const std::string& filePath);
+ bool validateOrRemove(const std::string& filePath);
LOG_CLASS(LLUpdateDownloader::Implementation);
};
@@ -295,9 +296,8 @@ void LLUpdateDownloader::Implementation::resume(void)
{
resumeDownloading(fileStatus.st_size);
}
- else if(!validateDownload())
+ else if(!validateOrRemove(filePath))
{
- LLFile::remove(filePath);
download(LLURI(mDownloadData["url"].asString()),
mDownloadData["hash"].asString(),
mDownloadData["update_channel"].asString(),
@@ -421,19 +421,13 @@ void LLUpdateDownloader::Implementation::run(void)
if(code == CURLE_OK)
{
LLFile::remove(mDownloadRecordPath);
- if(validateDownload())
+ if(validateOrRemove(mDownloadData["path"]))
{
LL_INFOS("UpdaterService") << "download successful" << LL_ENDL;
mClient.downloadComplete(mDownloadData);
}
else
{
- LL_INFOS("UpdaterService") << "download failed hash check" << LL_ENDL;
- std::string filePath = mDownloadData["path"].asString();
- if(filePath.size() != 0)
- {
- LLFile::remove(filePath);
- }
mClient.downloadError("failed hash check");
}
}
@@ -449,7 +443,9 @@ void LLUpdateDownloader::Implementation::run(void)
LLFile::remove(mDownloadRecordPath);
if(mDownloadData.has("path"))
{
- LLFile::remove(mDownloadData["path"].asString());
+ std::string filePath = mDownloadData["path"].asString();
+ LL_INFOS("UpdaterService") << "removing " << filePath << LL_ENDL;
+ LLFile::remove(filePath);
}
mClient.downloadError("curl error");
}
@@ -561,31 +557,49 @@ void LLUpdateDownloader::Implementation::throwOnCurlError(CURLcode code)
}
}
+bool LLUpdateDownloader::Implementation::validateOrRemove(const std::string& filePath)
+{
+ bool valid = validateDownload(filePath);
+ if (! valid)
+ {
+ LL_INFOS("UpdaterService") << "removing " << filePath << LL_ENDL;
+ LLFile::remove(filePath);
+ }
+ return valid;
+}
-bool LLUpdateDownloader::Implementation::validateDownload(void)
+bool LLUpdateDownloader::Implementation::validateDownload(const std::string& filePath)
{
- std::string filePath = mDownloadData["path"].asString();
llifstream fileStream(filePath, std::ios_base::in | std::ios_base::binary);
if(!fileStream)
{
+ LL_INFOS("UpdaterService") << "can't open " << filePath << ", invalid" << LL_ENDL;
return false;
}
std::string hash = mDownloadData["hash"].asString();
- if(hash.size() != 0)
+ if (! hash.empty())
{
- LL_INFOS("UpdaterService") << "checking hash..." << LL_ENDL;
char digest[33];
LLMD5(fileStream).hex_digest(digest);
- if(hash != digest)
+ if (hash == digest)
+ {
+ LL_INFOS("UpdaterService") << "verified hash " << hash
+ << " for downloaded " << filePath << LL_ENDL;
+ return true;
+ }
+ else
{
- LL_WARNS("UpdaterService") << "download hash mismatch; expected " << hash <<
- " but download is " << digest << LL_ENDL;
+ LL_WARNS("UpdaterService") << "download hash mismatch for "
+ << filePath << ": expected " << hash
+ << " but computed " << digest << LL_ENDL;
+ return false;
}
- return hash == digest;
}
else
{
+ LL_INFOS("UpdaterService") << "no hash specified for " << filePath
+ << ", unverified" << LL_ENDL;
return true; // No hash check provided.
}
}
diff --git a/indra/viewer_components/updater/llupdaterservice.cpp b/indra/viewer_components/updater/llupdaterservice.cpp
index 16950e1d62..cb3be5bbdc 100755
--- a/indra/viewer_components/updater/llupdaterservice.cpp
+++ b/indra/viewer_components/updater/llupdaterservice.cpp
@@ -296,37 +296,49 @@ bool LLUpdaterServiceImpl::checkForInstall(bool launchInstaller)
update_marker.close();
// Get the path to the installer file.
- LLSD path = update_info.get("path");
- if(update_info["current_version"].asString() != ll_get_version())
+ std::string path(update_info.get("path"));
+ std::string downloader_version(update_info["current_version"]);
+ if (downloader_version != ll_get_version())
{
// This viewer is not the same version as the one that downloaded
- // the update. Do not install this update.
- if(!path.asString().empty())
+ // the update. Do not install this update.
+ LL_INFOS("UpdaterService") << "ignoring update downloaded by "
+ << "different viewer version "
+ << downloader_version << LL_ENDL;
+ if (! path.empty())
{
- LL_INFOS("UpdaterService") << "ignoring update dowloaded by different client version" << LL_ENDL;;
- LLFile::remove(path.asString());
+ LL_INFOS("UpdaterService") << "removing " << path << LL_ENDL;
+ LLFile::remove(path);
LLFile::remove(update_marker_path());
}
- else
- {
- ; // Nothing to clean up.
- }
-
+
foundInstall = false;
}
- else if(path.isDefined() && !path.asString().empty())
+ else if (path.empty())
+ {
+ LL_WARNS("UpdaterService") << "Marker file " << update_marker_path()
+ << " 'path' entry empty, ignoring" << LL_ENDL;
+ foundInstall = false;
+ }
+ else if (! LLFile::isfile(path))
+ {
+ LL_WARNS("UpdaterService") << "Nonexistent installer " << path
+ << ", ignoring" << LL_ENDL;
+ foundInstall = false;
+ }
+ else
{
if(launchInstaller)
{
setState(LLUpdaterService::INSTALLING);
-
+
LLFile::remove(update_marker_path());
int result = ll_install_update(install_script_path(),
- update_info["path"].asString(),
+ path,
update_info["required"].asBoolean(),
install_script_mode());
-
+
if((result == 0) && mAppExitCallback)
{
mAppExitCallback();
@@ -360,7 +372,8 @@ bool LLUpdaterServiceImpl::checkForResume()
LLSD download_info;
LLSDSerialize::fromXMLDocument(download_info, download_marker_stream);
download_marker_stream.close();
- if(download_info["current_version"].asString() == ll_get_version())
+ std::string downloader_version(download_info["current_version"]);
+ if (downloader_version == ll_get_version())
{
mIsDownloading = true;
mNewVersion = download_info["update_version"].asString();
@@ -371,10 +384,13 @@ bool LLUpdaterServiceImpl::checkForResume()
else
{
// The viewer that started this download is not the same as this viewer; ignore.
- LL_INFOS("UpdaterService") << "ignoring partial download from different viewer version" << LL_ENDL;;
+ LL_INFOS("UpdaterService") << "ignoring partial download "
+ << "from different viewer version "
+ << downloader_version << LL_ENDL;
std::string path = download_info["path"].asString();
if(!path.empty())
{
+ LL_INFOS("UpdaterService") << "removing " << path << LL_ENDL;
LLFile::remove(path);
}
LLFile::remove(download_marker_path);
@@ -539,7 +555,7 @@ bool LLUpdaterServiceImpl::onMainLoop(LLSD const & event)
// Check for failed install.
if(LLFile::isfile(ll_install_failed_marker_path()))
{
- LL_DEBUGS("UpdaterService") << "found marker " << ll_install_failed_marker_path() << LL_ENDL;;
+ LL_DEBUGS("UpdaterService") << "found marker " << ll_install_failed_marker_path() << LL_ENDL;
int requiredValue = 0;
{
llifstream stream(ll_install_failed_marker_path());
@@ -552,12 +568,12 @@ bool LLUpdaterServiceImpl::onMainLoop(LLSD const & event)
// TODO: notify the user.
LL_WARNS("UpdaterService") << "last install attempt failed" << LL_ENDL;;
LLFile::remove(ll_install_failed_marker_path());
-
+
LLSD event;
event["type"] = LLSD(LLUpdaterService::INSTALL_ERROR);
event["required"] = LLSD(requiredValue);
LLEventPumps::instance().obtain(LLUpdaterService::pumpName()).post(event);
-
+
setState(LLUpdaterService::TERMINAL);
}
else
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 04:06:50 +0000