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Improve SDUtils_GetVersion to work without initialization

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This commit is contained in:
Maschell 2022-09-03 23:32:16 +02:00
parent a4c709b571
commit 2bf277b992
1 changed files with 14 additions and 3 deletions
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17
source/utils.cpp
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@ -61,11 +61,22 @@ SDUtilsStatus SDUtils_DeInitLibrary() {
}
SDUtilsStatus GetVersion(SDUtilsVersion *);
SDUtilsStatus SDUtils_GetVersion(SDUtilsVersion *version) {
if (version == nullptr) {
SDUtilsStatus SDUtils_GetVersion(SDUtilsVersion *outVersion) {
if (sSDUtilsGetVersion == nullptr) {
if (OSDynLoad_Acquire("homebrew_sdhotswap", &sModuleHandle) != OS_DYNLOAD_OK) {
DEBUG_FUNCTION_LINE_WARN("OSDynLoad_Acquire failed.");
return SDUTILS_RESULT_MODULE_NOT_FOUND;
}
if (OSDynLoad_FindExport(sModuleHandle, FALSE, "SDUtilsGetVersion", (void **) &sSDUtilsGetVersion) != OS_DYNLOAD_OK) {
DEBUG_FUNCTION_LINE_WARN("FindExport SDUtilsGetVersion failed.");
return SDUTILS_RESULT_MODULE_MISSING_EXPORT;
}
}
if (outVersion == nullptr) {
return SDUTILS_RESULT_INVALID_ARGUMENT;
}
return reinterpret_cast<decltype(&GetVersion)>(sSDUtilsGetVersion)(version);
return reinterpret_cast<decltype(&GetVersion)>(sSDUtilsGetVersion)(outVersion);
}
SDUtilsStatus SDUtils_IsSdCardMounted(bool *status) {