diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cryptonote_core/cryptonote_core.cpp | 37 |
1 files changed, 23 insertions, 14 deletions
diff --git a/src/cryptonote_core/cryptonote_core.cpp b/src/cryptonote_core/cryptonote_core.cpp index ce5acdaf8..44e1c807f 100644 --- a/src/cryptonote_core/cryptonote_core.cpp +++ b/src/cryptonote_core/cryptonote_core.cpp @@ -1100,7 +1100,7 @@ namespace cryptonote return true; std::string version, hash; - MDEBUG("Checking for a new " << software << " version for " << buildtag); + MCDEBUG("updates", "Checking for a new " << software << " version for " << buildtag); if (!tools::check_updates(software, buildtag, m_testnet, version, hash)) return false; @@ -1121,28 +1121,37 @@ namespace cryptonote filename = std::string(software) + "-update-" + version; boost::filesystem::path path(epee::string_tools::get_current_module_folder()); path /= filename; - if (!tools::download(path.string(), url)) - { - MERROR("Failed to download " << url); - return false; - } + crypto::hash file_hash; - if (!tools::sha256sum(path.string(), file_hash)) + if (!tools::sha256sum(path.string(), file_hash) || (hash != epee::string_tools::pod_to_hex(file_hash))) { - MERROR("Failed to hash " << path); - return false; + MCDEBUG("updates", "We don't have that file already, downloading"); + if (!tools::download(path.string(), url)) + { + MCERROR("updates", "Failed to download " << url); + return false; + } + if (!tools::sha256sum(path.string(), file_hash)) + { + MCERROR("updates", "Failed to hash " << path); + return false; + } + if (hash != epee::string_tools::pod_to_hex(file_hash)) + { + MCERROR("updates", "Download from " << url << " does not match the expected hash"); + return false; + } + MCINFO("updates", "New version downloaded to " << path); } - if (hash != epee::string_tools::pod_to_hex(file_hash)) + else { - MERROR("Download from " << url << " does not match the expected hash"); - return false; + MCDEBUG("updates", "We already have " << path << " with expected hash"); } - MGINFO("New version downloaded to " << path); if (check_updates_level == UPDATES_DOWNLOAD) return true; - MERROR("Download/update not implemented yet"); + MCERROR("updates", "Download/update not implemented yet"); return true; } //----------------------------------------------------------------------------------------------- |