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Remove usage of stack arrays in favor of new-allocated ones

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This commit is contained in:
Chris Feger 2021-11-14 01:46:03 -07:00
parent d3f1c2ad86
commit 5d094ebcab
1 changed files with 20 additions and 21 deletions
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41
3ds/source/title.cpp
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@ -549,8 +549,8 @@ void loadTitles(bool forceRefresh)
if (Configuration::getInstance().nandSaves()) {
AM_GetTitleCount(MEDIATYPE_NAND, &count);
u64 ids_nand[count];
AM_GetTitleList(NULL, MEDIATYPE_NAND, count, ids_nand);
std::unique_ptr<u64[]> ids_nand = std::unique_ptr<u64[]>(new u64[count]);
AM_GetTitleList(NULL, MEDIATYPE_NAND, count, ids_nand.get());
for (u32 i = 0; i < count; i++) {
if (validId(ids_nand[i])) {
@ -567,8 +567,8 @@ void loadTitles(bool forceRefresh)
count = 0;
AM_GetTitleCount(MEDIATYPE_SD, &count);
u64 ids[count];
AM_GetTitleList(NULL, MEDIATYPE_SD, count, ids);
std::unique_ptr<u64[]> ids = std::unique_ptr<u64[]>(new u64[count]);
AM_GetTitleList(NULL, MEDIATYPE_SD, count, ids.get());
for (u32 i = 0; i < count; i++) {
if (validId(ids[i])) {
@ -632,8 +632,8 @@ void loadTitles(bool forceRefresh)
u32 count = 0;
AM_GetTitleCount(MEDIATYPE_GAME_CARD, &count);
if (count > 0) {
u64 ids[count];
AM_GetTitleList(NULL, MEDIATYPE_GAME_CARD, count, ids);
std::unique_ptr<u64[]> ids = std::unique_ptr<u64[]>(new u64[count]);
AM_GetTitleList(NULL, MEDIATYPE_GAME_CARD, count, ids.get());
if (validId(ids[0])) {
Title title;
if (title.load(ids[0], MEDIATYPE_GAME_CARD, cardType)) {
@ -752,7 +752,7 @@ static const size_t ENTRYSIZE = 5341;
static void exportTitleListCache(std::vector<Title>& list, const std::u16string& path)
{
u8* cache = new u8[list.size() * ENTRYSIZE]();
std::unique_ptr<u8[]> cache = std::unique_ptr<u8[]>(new u8[list.size() * ENTRYSIZE]());
for (size_t i = 0; i < list.size(); i++) {
u64 id = list.at(i).id();
bool accessibleSave = list.at(i).accessibleSave();
@ -768,29 +768,28 @@ static void exportTitleListCache(std::vector<Title>& list, const std::u16string&
if (cardType == CARD_CTR) {
smdh_s* smdh = loadSMDH(list.at(i).lowId(), list.at(i).highId(), media);
if (smdh != NULL) {
memcpy(cache + i * ENTRYSIZE + 733, smdh->bigIconData, 0x900 * 2);
memcpy(cache.get() + i * ENTRYSIZE + 733, smdh->bigIconData, 0x900 * 2);
}
delete smdh;
}
memcpy(cache + i * ENTRYSIZE + 0, &id, sizeof(u64));
memcpy(cache + i * ENTRYSIZE + 8, list.at(i).productCode, 16);
memcpy(cache + i * ENTRYSIZE + 24, &accessibleSave, sizeof(u8));
memcpy(cache + i * ENTRYSIZE + 25, &accessibleExtdata, sizeof(u8));
memcpy(cache + i * ENTRYSIZE + 26, shortDescription.c_str(), shortDescription.length());
memcpy(cache + i * ENTRYSIZE + 90, longDescription.c_str(), longDescription.length());
memcpy(cache + i * ENTRYSIZE + 218, savePath.c_str(), savePath.length());
memcpy(cache + i * ENTRYSIZE + 474, extdataPath.c_str(), extdataPath.length());
memcpy(cache + i * ENTRYSIZE + 730, &media, sizeof(u8));
memcpy(cache + i * ENTRYSIZE + 731, &cardType, sizeof(u8));
memcpy(cache + i * ENTRYSIZE + 732, &card, sizeof(u8));
memcpy(cache.get() + i * ENTRYSIZE + 0, &id, sizeof(u64));
memcpy(cache.get() + i * ENTRYSIZE + 8, list.at(i).productCode, 16);
memcpy(cache.get() + i * ENTRYSIZE + 24, &accessibleSave, sizeof(u8));
memcpy(cache.get() + i * ENTRYSIZE + 25, &accessibleExtdata, sizeof(u8));
memcpy(cache.get() + i * ENTRYSIZE + 26, shortDescription.c_str(), shortDescription.length());
memcpy(cache.get() + i * ENTRYSIZE + 90, longDescription.c_str(), longDescription.length());
memcpy(cache.get() + i * ENTRYSIZE + 218, savePath.c_str(), savePath.length());
memcpy(cache.get() + i * ENTRYSIZE + 474, extdataPath.c_str(), extdataPath.length());
memcpy(cache.get() + i * ENTRYSIZE + 730, &media, sizeof(u8));
memcpy(cache.get() + i * ENTRYSIZE + 731, &cardType, sizeof(u8));
memcpy(cache.get() + i * ENTRYSIZE + 732, &card, sizeof(u8));
}
FSUSER_DeleteFile(Archive::sdmc(), fsMakePath(PATH_UTF16, path.data()));
FSStream output(Archive::sdmc(), path, FS_OPEN_WRITE, list.size() * ENTRYSIZE);
output.write(cache, list.size() * ENTRYSIZE);
output.write(cache.get(), list.size() * ENTRYSIZE);
output.close();
delete[] cache;
}
static void importTitleListCache(void)