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ams: support building unit test programs on windows/linux/macos

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This commit is contained in:
Michael Scire
2022-03-06 12:08:20 -08:00
committed by SciresM
parent 9a38be201a
commit 64a97576d0
756 changed files with 33359 additions and 9372 deletions
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68
libraries/libstratosphere/include/stratosphere/fs/fsa/fs_ifile.hpp
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@@ -26,58 +26,69 @@ namespace ams::fs::fsa {
virtual ~IFile() { /* ... */ }
Result Read(size_t *out, s64 offset, void *buffer, size_t size, const fs::ReadOption &option) {
/* Check that we have an output pointer. */
R_UNLESS(out != nullptr, fs::ResultNullptrArgument());
/* If we have nothing to read, just succeed. */
if (size == 0) {
*out = 0;
return ResultSuccess();
R_SUCCEED();
}
R_UNLESS(buffer != nullptr, fs::ResultNullptrArgument());
R_UNLESS(offset >= 0, fs::ResultOutOfRange());
/* Check that the read is valid. */
R_UNLESS(buffer != nullptr, fs::ResultNullptrArgument());
R_UNLESS(offset >= 0, fs::ResultOutOfRange());
R_UNLESS(util::IsIntValueRepresentable<s64>(size), fs::ResultOutOfRange());
const s64 signed_size = static_cast<s64>(size);
R_UNLESS(signed_size >= 0, fs::ResultOutOfRange());
R_UNLESS((std::numeric_limits<s64>::max() - offset) >= signed_size, fs::ResultOutOfRange());
return this->DoRead(out, offset, buffer, size, option);
/* Do the read. */
R_RETURN(this->DoRead(out, offset, buffer, size, option));
}
Result Read(size_t *out, s64 offset, void *buffer, size_t size) {
return this->Read(out, offset, buffer, size, ReadOption::None);
}
ALWAYS_INLINE Result Read(size_t *out, s64 offset, void *buffer, size_t size) { R_RETURN(this->Read(out, offset, buffer, size, ReadOption::None)); }
Result GetSize(s64 *out) {
R_UNLESS(out != nullptr, fs::ResultNullptrArgument());
return this->DoGetSize(out);
R_RETURN(this->DoGetSize(out));
}
Result Flush() {
return this->DoFlush();
R_RETURN(this->DoFlush());
}
Result Write(s64 offset, const void *buffer, size_t size, const fs::WriteOption &option) {
/* Handle the zero-size case. */
if (size == 0) {
if (option.HasFlushFlag()) {
R_TRY(this->Flush());
}
return ResultSuccess();
R_SUCCEED();
}
R_UNLESS(buffer != nullptr, fs::ResultNullptrArgument());
R_UNLESS(offset >= 0, fs::ResultOutOfRange());
/* Check the write is valid. */
R_UNLESS(buffer != nullptr, fs::ResultNullptrArgument());
R_UNLESS(offset >= 0, fs::ResultOutOfRange());
R_UNLESS(util::IsIntValueRepresentable<s64>(size), fs::ResultOutOfRange());
const s64 signed_size = static_cast<s64>(size);
R_UNLESS(signed_size >= 0, fs::ResultOutOfRange());
R_UNLESS((std::numeric_limits<s64>::max() - offset) >= signed_size, fs::ResultOutOfRange());
return this->DoWrite(offset, buffer, size, option);
R_RETURN(this->DoWrite(offset, buffer, size, option));
}
Result SetSize(s64 size) {
R_UNLESS(size >= 0, fs::ResultOutOfRange());
return this->DoSetSize(size);
R_RETURN(this->DoSetSize(size));
}
Result OperateRange(void *dst, size_t dst_size, fs::OperationId op_id, s64 offset, s64 size, const void *src, size_t src_size) {
return this->DoOperateRange(dst, dst_size, op_id, offset, size, src, src_size);
R_RETURN(this->DoOperateRange(dst, dst_size, op_id, offset, size, src, src_size));
}
Result OperateRange(fs::OperationId op_id, s64 offset, s64 size) {
return this->DoOperateRange(nullptr, 0, op_id, offset, size, nullptr, 0);
R_RETURN(this->DoOperateRange(nullptr, 0, op_id, offset, size, nullptr, 0));
}
public:
/* TODO: This is a hack to allow the mitm API to work. Find a better way? */
@@ -91,21 +102,19 @@ namespace ams::fs::fsa {
/* Get the file size, and validate our offset. */
s64 file_size = 0;
R_TRY(this->GetSize(&file_size));
R_TRY(this->DoGetSize(std::addressof(file_size)));
R_UNLESS(offset <= file_size, fs::ResultOutOfRange());
*out = static_cast<size_t>(std::min(file_size - offset, static_cast<s64>(size)));
return ResultSuccess();
R_SUCCEED();
}
Result DrySetSize(s64 size, fs::OpenMode open_mode) {
/* Check that we can write. */
R_UNLESS((open_mode & OpenMode_Write) != 0, fs::ResultWriteNotPermitted());
AMS_ASSERT(size >= 0);
AMS_UNUSED(size);
return ResultSuccess();
/* Check that we can write. */
R_UNLESS((open_mode & OpenMode_Write) != 0, fs::ResultWriteNotPermitted());
R_SUCCEED();
}
Result DryWrite(bool *out_append, s64 offset, size_t size, const fs::WriteOption &option, fs::OpenMode open_mode) {
@@ -116,17 +125,16 @@ namespace ams::fs::fsa {
/* Get the file size. */
s64 file_size = 0;
R_TRY(this->GetSize(&file_size));
R_TRY(this->DoGetSize(&file_size));
/* Determine if we need to append. */
if (file_size < offset + static_cast<s64>(size)) {
*out_append = false;
if (file_size < offset + static_cast<s64>(size)) {
R_UNLESS((open_mode & OpenMode_AllowAppend) != 0, fs::ResultFileExtensionWithoutOpenModeAllowAppend());
*out_append = true;
} else {
*out_append = false;
}
return ResultSuccess();
R_SUCCEED();
}
private:
virtual Result DoRead(size_t *out, s64 offset, void *buffer, size_t size, const fs::ReadOption &option) = 0;