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patch manager: Skip lower patch_versions

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This commit is contained in:
Megamouse 2020-06-19 16:13:36 +02:00
parent bf978ac8ca
commit fd2cd84555
3 changed files with 27 additions and 4 deletions
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28
Utilities/bin_patch.cpp
View File

@ -151,9 +151,10 @@ bool patch_engine::load(patch_map& patches_map, const std::string& path, bool im
if (is_legacy_patch)
{
struct patch_info info{};
info.hash = main_key;
info.enabled = enable_legacy_patches;
info.is_legacy = true;
info.hash = main_key;
info.enabled = enable_legacy_patches;
info.is_legacy = true;
info.source_path = path;
if (!read_patch_node(info, pair.second, root, log_messages))
{
@ -224,6 +225,7 @@ bool patch_engine::load(patch_map& patches_map, const std::string& path, bool im
info.description = description;
info.hash = main_key;
info.version = version;
info.source_path = path;
if (const auto title_node = patches_entry.second["Game Title"])
{
@ -258,6 +260,25 @@ bool patch_engine::load(patch_map& patches_map, const std::string& path, bool im
}
}
// Skip this patch if a higher patch version already exists
if (container.patch_info_map.find(description) != container.patch_info_map.end())
{
bool ok;
const auto existing_version = container.patch_info_map[description].patch_version;
const bool version_is_bigger = utils::compare_versions(info.patch_version, existing_version, ok) > 0;
if (!ok || !version_is_bigger)
{
patch_log.warning("A higher or equal patch version already exists ('%s' vs '%s') for %s: %s (in file %s)", info.patch_version, existing_version, main_key, description, path);
append_log_message(log_messages, fmt::format("A higher or equal patch version already exists ('%s' vs '%s') for %s: %s (in file %s)", info.patch_version, existing_version, main_key, description, path));
continue;
}
else if (!importing)
{
patch_log.warning("A lower patch version was found ('%s' vs '%s') for %s: %s (in file %s)", existing_version, info.patch_version, main_key, description, container.patch_info_map[description].source_path);
}
}
// Insert patch information
container.patch_info_map[description] = info;
}
@ -685,6 +706,7 @@ static bool append_patches(patch_engine::patch_map& existing_patches, const patc
if (!new_info.author.empty()) info.author = new_info.author;
if (!new_info.notes.empty()) info.notes = new_info.notes;
if (!new_info.data_list.empty()) info.data_list = new_info.data_list;
if (!new_info.source_path.empty()) info.source_path = new_info.source_path;
}
}

1
Utilities/bin_patch.h
View File

@ -49,6 +49,7 @@ public:
std::string patch_version;
std::string author;
std::string notes;
std::string source_path;
bool enabled = false;
// Redundant information for accessibility (see patch_container)

2
Utilities/version.cpp
View File

@ -67,7 +67,7 @@ namespace utils
int vnum2 = 0;
// Loop until both strings are processed
for (int i = 0, j = 0; (i < v1.length() || j < v2.length());)
for (size_t i = 0, j = 0; (i < v1.length() || j < v2.length());)
{
// Storing numeric part of version 1 in vnum1
while (i < v1.length() && v1[i] != '.')