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Always cache placeholder file. Switch to ftell for preventing appending

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This commit is contained in:
Adubbz 2019-08-06 22:13:05 +10:00
parent dac951f72b
commit cf06cb7628
1 changed files with 11 additions and 7 deletions
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18
stratosphere/ncm/source/ncm_contentstorage.cpp
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@ -166,10 +166,14 @@ namespace sts::ncm {
}
} R_END_TRY_CATCH;
auto file_guard = SCOPE_GUARD { fclose(f); };
ON_SCOPE_EXIT {
this->placeholder_accessor.StoreToCache(f, placeholder_id);
};
u64 size = 0;
R_TRY(GetSizeFromPlaceHolderId(&size, placeholder_id));
if (fseek(f, 0, SEEK_END) != 0) {
return fsdevGetLastResult();
}
u64 size = ftell(f);
/* We can't disable append with stdio, so check this manually. */
if (offset + data.num_elements > size) {
@ -188,8 +192,6 @@ namespace sts::ncm {
fflush(f);
}
this->placeholder_accessor.StoreToCache(f, placeholder_id);
file_guard.Cancel();
return ResultSuccess;
R_DEBUG_END
}
@ -645,8 +647,10 @@ namespace sts::ncm {
fclose(f);
};
u64 size = 0;
R_TRY(GetSizeFromContentId(&size, content_id));
if (fseek(f, 0, SEEK_END) != 0) {
return fsdevGetLastResult();
}
u64 size = ftell(f);
/* We can't disable append with stdio, so check this manually. */
if (offset + data.num_elements > size) {