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https://github.com/InoriRus/Kyty.git
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InoriRus
124 lines
5.3 KiB
C++
124 lines
5.3 KiB
C++
#ifndef SYS_WIN32_INCLUDE_KYTY_SYSFILEIO_H_
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#define SYS_WIN32_INCLUDE_KYTY_SYSFILEIO_H_
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// IWYU pragma: private
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#if KYTY_PLATFORM != KYTY_PLATFORM_WINDOWS
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//#error "KYTY_PLATFORM != KYTY_PLATFORM_WINDOWS"
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#else
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#include "Kyty/Core/Common.h"
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#include "Kyty/Core/String.h"
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#include "Kyty/Sys/SysTimer.h"
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namespace Kyty {
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using KYTY_HANDLE = void*;
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template <typename T>
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class Vector;
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// NOLINTNEXTLINE(readability-identifier-naming)
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enum sys_file_type_t
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{
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SYS_FILE_ERROR, // NOLINT(readability-identifier-naming)
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SYS_FILE_MEMORY_STAT, // NOLINT(readability-identifier-naming)
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SYS_FILE_FILE, // NOLINT(readability-identifier-naming)
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SYS_FILE_MEMORY_DYN // NOLINT(readability-identifier-naming)
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};
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// NOLINTNEXTLINE(readability-identifier-naming)
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enum sys_file_cache_type_t
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{
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SYS_FILE_CACHE_AUTO = 0, // NOLINT(readability-identifier-naming)
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SYS_FILE_CACHE_RANDOM_ACCESS = 1, // NOLINT(readability-identifier-naming)
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SYS_FILE_CACHE_SEQUENTIAL_SCAN = 2 // NOLINT(readability-identifier-naming)
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};
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// NOLINTNEXTLINE(readability-identifier-naming)
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struct sys_file_mem_buf_t
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{
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uint8_t* base;
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uint8_t* ptr;
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uint32_t size;
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};
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// NOLINTNEXTLINE(readability-identifier-naming)
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struct sys_file_t
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{
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sys_file_type_t type;
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union
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{
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KYTY_HANDLE handle;
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sys_file_mem_buf_t* buf;
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};
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};
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// NOLINTNEXTLINE(readability-identifier-naming)
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struct sys_file_find_t
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{
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String path_with_name;
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SysFileTimeStruct last_access_time;
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SysFileTimeStruct last_write_time;
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uint64_t size;
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};
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// NOLINTNEXTLINE(readability-identifier-naming)
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struct sys_dir_entry_t
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{
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String name;
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bool is_file;
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};
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void sys_file_read(void* data, uint32_t size, sys_file_t& f, uint32_t* bytes_read = nullptr); // NOLINT(google-runtime-references)
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void sys_file_write(const void* data, uint32_t size, sys_file_t& f, uint32_t* bytes_written = nullptr); // NOLINT(google-runtime-references)
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void sys_file_read_r(void* data, uint32_t size, sys_file_t& f); // NOLINT(google-runtime-references)
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void sys_file_write_r(const void* data, uint32_t size, sys_file_t& f); // NOLINT(google-runtime-references)
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sys_file_t* sys_file_create(const String& file_name);
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sys_file_t* sys_file_open_r(const String& file_name, sys_file_cache_type_t cache_type = SYS_FILE_CACHE_AUTO);
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sys_file_t* sys_file_open_w(const String& file_name, sys_file_cache_type_t cache_type = SYS_FILE_CACHE_AUTO);
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sys_file_t* sys_file_open(uint8_t* buf, uint32_t buf_size);
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sys_file_t* sys_file_create();
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sys_file_t* sys_file_open_rw(const String& file_name, sys_file_cache_type_t cache_type = SYS_FILE_CACHE_AUTO);
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void sys_file_close(sys_file_t* f);
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uint64_t sys_file_size(sys_file_t& f); // NOLINT(google-runtime-references)
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bool sys_file_seek(sys_file_t& f, uint64_t offset); // NOLINT(google-runtime-references)
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uint64_t sys_file_tell(sys_file_t& f); // NOLINT(google-runtime-references)
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bool sys_file_truncate(sys_file_t& f, uint64_t size); // NOLINT(google-runtime-references)
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void sys_file_write(uint32_t n, sys_file_t& f); // NOLINT(google-runtime-references)
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void sys_file_write_r(uint32_t n, sys_file_t& f); // NOLINT(google-runtime-references)
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uint64_t sys_file_size(const String& file_name);
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bool sys_file_is_error(sys_file_t& f); // NOLINT(google-runtime-references)
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bool sys_file_io_init();
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bool sys_file_is_directory_existing(const String& path);
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bool sys_file_is_file_existing(const String& name);
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bool sys_file_create_directory(const String& path);
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bool sys_file_delete_directory(const String& path);
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bool sys_file_delete_file(const String& name);
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bool sys_file_flush(sys_file_t& f); // NOLINT(google-runtime-references)
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SysFileTimeStruct sys_file_get_last_access_time_utc(const String& name);
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SysFileTimeStruct sys_file_get_last_write_time_utc(const String& name);
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// NOLINTNEXTLINE(google-runtime-references)
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void sys_file_get_last_access_and_write_time_utc(const String& name, SysFileTimeStruct& a, SysFileTimeStruct& w);
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// NOLINTNEXTLINE(google-runtime-references)
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void sys_file_get_last_access_and_write_time_utc(sys_file_t& f, SysFileTimeStruct& a, SysFileTimeStruct& w);
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// NOLINTNEXTLINE(google-runtime-references)
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bool sys_file_set_last_access_time_utc(const String& name, SysFileTimeStruct& access);
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// NOLINTNEXTLINE(google-runtime-references)
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bool sys_file_set_last_write_time_utc(const String& name, SysFileTimeStruct& write);
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// NOLINTNEXTLINE(google-runtime-references)
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bool sys_file_set_last_access_and_write_time_utc(const String& name, SysFileTimeStruct& access, SysFileTimeStruct& write);
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// NOLINTNEXTLINE(google-runtime-references)
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void sys_file_find_files(const String& path, Kyty::Vector<sys_file_find_t>& out);
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// NOLINTNEXTLINE(google-runtime-references)
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void sys_file_get_dents(const String& path, Kyty::Vector<sys_dir_entry_t>& out);
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bool sys_file_copy_file(const String& src, const String& dst);
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bool sys_file_move_file(const String& src, const String& dst);
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void sys_file_remove_readonly(const String& name);
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} // namespace Kyty
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#endif
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#endif /* SYS_WIN32_INCLUDE_KYTY_SYSFILEIO_H_ */
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