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@ -1,5 +1,10 @@
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cmake_minimum_required(VERSION 3.16.0)
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# Avoid Warning About DOWNLOAD_EXTRACT_TIMESTAMP
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if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.24.0)
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cmake_policy(SET CMP0135 NEW)
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endif()
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# Build Mode
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set(MCPI_BUILD_MODE "native" CACHE STRING "\"arm\" = Build Only Code That Must Be ARM; \"native\" = Build Architecture-Independent Code")
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set_property(CACHE MCPI_BUILD_MODE PROPERTY STRINGS "arm" "native")
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@ -30,9 +30,6 @@ launcher_cache load_cache() {
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// Log
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DEBUG("Loading Launcher Cache...");
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// Lock File
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int lock_fd = lock_file(get_cache_path().c_str());
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// Return Value
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launcher_cache ret = empty_cache;
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@ -46,6 +43,9 @@ launcher_cache load_cache() {
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WARN("Unable To Open Launcher Cache For Loading");
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}
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} else {
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// Lock File
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int lock_fd = lock_file(get_cache_path().c_str());
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// Check Version
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unsigned char cache_version;
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stream.read((char *) &cache_version, 1);
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@ -84,10 +84,10 @@ launcher_cache load_cache() {
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ret = cache;
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}
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}
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}
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// Unlock File
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unlock_file(get_cache_path().c_str(), lock_fd);
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// Unlock File
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unlock_file(get_cache_path().c_str(), lock_fd);
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}
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// Return
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return ret;
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@ -106,15 +106,15 @@ void save_cache() {
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// Log
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DEBUG("Saving Launcher Cache...");
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// Lock File
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int lock_fd = lock_file(get_cache_path().c_str());
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// Open File
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std::ofstream stream(get_cache_path(), std::ios::out | std::ios::binary);
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if (!stream) {
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// Fail
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WARN("Unable To Open Launcher Cache For Saving");
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} else {
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// Lock File
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int lock_fd = lock_file(get_cache_path().c_str());
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// Save Cache Version
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unsigned char cache_version = (unsigned char) CACHE_VERSION;
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stream.write((const char *) &cache_version, 1);
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@ -153,10 +153,10 @@ void save_cache() {
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if (!stream.good()) {
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WARN("Failure While Saving Launcher Cache");
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}
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}
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// Unlock File
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unlock_file(get_cache_path().c_str(), lock_fd);
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// Unlock File
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unlock_file(get_cache_path().c_str(), lock_fd);
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}
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}
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// Wipe Cache
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@ -28,7 +28,7 @@ int is_progress_difference_significant(int32_t new_val, int32_t old_val) {
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// Lock File
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int lock_file(const char *file) {
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int fd = open(file, O_WRONLY | O_CREAT, S_IWUSR);
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int fd = open(file, O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH);
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if (fd == -1) {
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ERR("Unable To Open Lock File: %s: %s", file, strerror(errno));
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}
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