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authorLioncash <mathew1800@gmail.com>2020-04-15 20:21:22 +0200
committerLioncash <mathew1800@gmail.com>2020-04-15 20:43:37 +0200
commite77337588e75adc6e6b8477a8dbe9d1ea8f25c8c (patch)
tree0b6d9732e5276abf734e64dcd708a18da1e931a4 /src/common/file_util.h
parentMerge pull request #3662 from ReinUsesLisp/constant-attrs (diff)
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Diffstat (limited to 'src/common/file_util.h')
-rw-r--r--src/common/file_util.h14
1 files changed, 5 insertions, 9 deletions
diff --git a/src/common/file_util.h b/src/common/file_util.h
index cde7ddf2d..f7a0c33fa 100644
--- a/src/common/file_util.h
+++ b/src/common/file_util.h
@@ -222,22 +222,15 @@ public:
static_assert(std::is_trivially_copyable_v<T>,
"Given array does not consist of trivially copyable objects");
- if (!IsOpen()) {
- return std::numeric_limits<std::size_t>::max();
- }
-
- return std::fread(data, sizeof(T), length, m_file);
+ return ReadImpl(data, length, sizeof(T));
}
template <typename T>
std::size_t WriteArray(const T* data, std::size_t length) {
static_assert(std::is_trivially_copyable_v<T>,
"Given array does not consist of trivially copyable objects");
- if (!IsOpen()) {
- return std::numeric_limits<std::size_t>::max();
- }
- return std::fwrite(data, sizeof(T), length, m_file);
+ return WriteImpl(data, length, sizeof(T));
}
template <typename T>
@@ -278,6 +271,9 @@ public:
}
private:
+ std::size_t ReadImpl(void* data, std::size_t length, std::size_t data_size) const;
+ std::size_t WriteImpl(const void* data, std::size_t length, std::size_t data_size);
+
std::FILE* m_file = nullptr;
};