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refactor(memory): remove nullptr check before std::free

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6arelyFuture 2022-11-25 22:24:02 +00:00
parent 980b9303cd
commit 472d51a17b
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GPG Key ID: 22F9079C86CFAB31
5 changed files with 23 additions and 26 deletions
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6
src/console.cpp
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@ -72,7 +72,7 @@ namespace console
#endif #endif
if (count < 0) return {}; if (count < 0) return {};
return {buffer, static_cast<size_t>(count)}; return {buffer, static_cast<std::size_t>(count)};
} }
#ifdef _WIN32 #ifdef _WIN32
@ -91,7 +91,7 @@ namespace console
#endif #endif
} }
bool apply_color(const std::string& data, const size_t index, const color_type base_color) bool apply_color(const std::string& data, const std::size_t index, const color_type base_color)
{ {
if (data[index] != '^' || (index + 1) >= data.size()) if (data[index] != '^' || (index + 1) >= data.size())
{ {
@ -122,7 +122,7 @@ namespace console
lock _{}; lock _{};
set_color(base_color); set_color(base_color);
for (size_t i = 0; i < line.size(); ++i) for (std::size_t i = 0; i < line.size(); ++i)
{ {
if (apply_color(line, i, base_color)) if (apply_color(line, i, base_color))
{ {

4
src/utils/io.cpp
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@ -7,12 +7,12 @@ namespace utils
{ {
bool remove_file(const std::string& file) bool remove_file(const std::string& file)
{ {
return remove(file.data()) == 0; return std::remove(file.data()) == 0;
} }
bool move_file(const std::string& src, const std::string& target) bool move_file(const std::string& src, const std::string& target)
{ {
return rename(src.data(), target.data()) == 0; return std::rename(src.data(), target.data()) == 0;
} }
bool file_exists(const std::string& file) bool file_exists(const std::string& file)

17
src/utils/memory.cpp
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@ -15,7 +15,7 @@ namespace utils
{ {
std::lock_guard<std::mutex> _(this->mutex_); std::lock_guard<std::mutex> _(this->mutex_);
for (auto& data : this->pool_) for (const auto& data : this->pool_)
{ {
memory::free(data); memory::free(data);
} }
@ -40,7 +40,7 @@ namespace utils
this->free(const_cast<void*>(data)); this->free(const_cast<void*>(data));
} }
void* memory::allocator::allocate(const size_t length) void* memory::allocator::allocate(const std::size_t length)
{ {
std::lock_guard<std::mutex> _(this->mutex_); std::lock_guard<std::mutex> _(this->mutex_);
@ -63,9 +63,9 @@ namespace utils
return data; return data;
} }
void* memory::allocate(const size_t length) void* memory::allocate(const std::size_t length)
{ {
return calloc(length, 1); return std::calloc(length, 1);
} }
char* memory::duplicate_string(const std::string& string) char* memory::duplicate_string(const std::string& string)
@ -77,10 +77,7 @@ namespace utils
void memory::free(void* data) void memory::free(void* data)
{ {
if (data) std::free(data);
{
::free(data);
}
} }
void memory::free(const void* data) void memory::free(const void* data)
@ -88,11 +85,11 @@ namespace utils
free(const_cast<void*>(data)); free(const_cast<void*>(data));
} }
bool memory::is_set(const void* mem, const char chr, const size_t length) bool memory::is_set(const void* mem, const char chr, const std::size_t length)
{ {
auto* const mem_arr = static_cast<const char*>(mem); auto* const mem_arr = static_cast<const char*>(mem);
for (size_t i = 0; i < length; ++i) for (std::size_t i = 0; i < length; ++i)
{ {
if (mem_arr[i] != chr) if (mem_arr[i] != chr)
{ {

10
src/utils/memory.hpp
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@ -19,7 +19,7 @@ namespace utils
void free(const void* data); void free(const void* data);
void* allocate(size_t length); void* allocate(std::size_t length);
template <typename T> template <typename T>
T* allocate() T* allocate()
@ -28,7 +28,7 @@ namespace utils
} }
template <typename T> template <typename T>
T* allocate_array(const size_t count = 1) T* allocate_array(const std::size_t count = 1)
{ {
return static_cast<T*>(this->allocate(count * sizeof(T))); return static_cast<T*>(this->allocate(count * sizeof(T)));
} }
@ -42,7 +42,7 @@ namespace utils
std::vector<void*> pool_; std::vector<void*> pool_;
}; };
static void* allocate(size_t length); static void* allocate(std::size_t length);
template <typename T> template <typename T>
static T* allocate() static T* allocate()
@ -51,7 +51,7 @@ namespace utils
} }
template <typename T> template <typename T>
static T* allocate_array(const size_t count = 1) static T* allocate_array(const std::size_t count = 1)
{ {
return static_cast<T*>(allocate(count * sizeof(T))); return static_cast<T*>(allocate(count * sizeof(T)));
} }
@ -61,7 +61,7 @@ namespace utils
static void free(void* data); static void free(void* data);
static void free(const void* data); static void free(const void* data);
static bool is_set(const void* mem, char chr, size_t length); static bool is_set(const void* mem, char chr, std::size_t length);
static allocator* get_allocator(); static allocator* get_allocator();

12
src/utils/string.cpp
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@ -40,9 +40,9 @@ namespace utils
std::string to_lower(std::string text) std::string to_lower(std::string text)
{ {
std::transform(text.begin(), text.end(), text.begin(), [](const unsigned char input) std::transform(text.begin(), text.end(), text.begin(), [](const unsigned char input)
{ {
return static_cast<char>(std::tolower(input)); return static_cast<char>(std::tolower(input));
}); });
return text; return text;
} }
@ -50,9 +50,9 @@ namespace utils
std::string to_upper(std::string text) std::string to_upper(std::string text)
{ {
std::transform(text.begin(), text.end(), text.begin(), [](const unsigned char input) std::transform(text.begin(), text.end(), text.begin(), [](const unsigned char input)
{ {
return static_cast<char>(std::toupper(input)); return static_cast<char>(std::toupper(input));
}); });
return text; return text;
} }