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Sources: Run clang-format on everything.

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This commit is contained in:
Emmanuel Gil Peyrot 2016-09-18 09:38:01 +09:00
parent fe948af095
commit dc8479928c
386 changed files with 19560 additions and 18080 deletions
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118
src/common/file_util.h
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@ -5,9 +5,9 @@
#pragma once
#include <array>
#include <cstdio>
#include <fstream>
#include <functional>
#include <cstdio>
#include <string>
#include <type_traits>
#include <vector>
@ -51,75 +51,75 @@ enum {
NUM_PATH_INDICES
};
namespace FileUtil
{
namespace FileUtil {
// FileSystem tree node/
struct FSTEntry
{
struct FSTEntry {
bool isDirectory;
u64 size; // file length or number of entries from children
std::string physicalName; // name on disk
std::string virtualName; // name in FST names table
u64 size; // file length or number of entries from children
std::string physicalName; // name on disk
std::string virtualName; // name in FST names table
std::vector<FSTEntry> children;
};
// Returns true if file filename exists
bool Exists(const std::string &filename);
bool Exists(const std::string& filename);
// Returns true if filename is a directory
bool IsDirectory(const std::string &filename);
bool IsDirectory(const std::string& filename);
// Returns the size of filename (64bit)
u64 GetSize(const std::string &filename);
u64 GetSize(const std::string& filename);
// Overloaded GetSize, accepts file descriptor
u64 GetSize(const int fd);
// Overloaded GetSize, accepts FILE*
u64 GetSize(FILE *f);
u64 GetSize(FILE* f);
// Returns true if successful, or path already exists.
bool CreateDir(const std::string &filename);
bool CreateDir(const std::string& filename);
// Creates the full path of fullPath returns true on success
bool CreateFullPath(const std::string &fullPath);
bool CreateFullPath(const std::string& fullPath);
// Deletes a given filename, return true on success
// Doesn't supports deleting a directory
bool Delete(const std::string &filename);
bool Delete(const std::string& filename);
// Deletes a directory filename, returns true on success
bool DeleteDir(const std::string &filename);
bool DeleteDir(const std::string& filename);
// renames file srcFilename to destFilename, returns true on success
bool Rename(const std::string &srcFilename, const std::string &destFilename);
bool Rename(const std::string& srcFilename, const std::string& destFilename);
// copies file srcFilename to destFilename, returns true on success
bool Copy(const std::string &srcFilename, const std::string &destFilename);
bool Copy(const std::string& srcFilename, const std::string& destFilename);
// creates an empty file filename, returns true on success
bool CreateEmptyFile(const std::string &filename);
bool CreateEmptyFile(const std::string& filename);
/**
* @param num_entries_out to be assigned by the callable with the number of iterated directory entries, never null
* @param num_entries_out to be assigned by the callable with the number of iterated directory
* entries, never null
* @param directory the path to the enclosing directory
* @param virtual_name the entry name, without any preceding directory info
* @return whether handling the entry succeeded
*/
using DirectoryEntryCallable = std::function<bool(unsigned* num_entries_out,
const std::string& directory,
const std::string& virtual_name)>;
using DirectoryEntryCallable = std::function<bool(
unsigned* num_entries_out, const std::string& directory, const std::string& virtual_name)>;
/**
* Scans a directory, calling the callback for each file/directory contained within.
* If the callback returns failure, scanning halts and this function returns failure as well
* @param num_entries_out assigned by the function with the number of iterated directory entries, can be null
* @param num_entries_out assigned by the function with the number of iterated directory entries,
* can be null
* @param directory the directory to scan
* @param callback The callback which will be called for each entry
* @return whether scanning the directory succeeded
*/
bool ForeachDirectoryEntry(unsigned* num_entries_out, const std::string &directory, DirectoryEntryCallable callback);
bool ForeachDirectoryEntry(unsigned* num_entries_out, const std::string& directory,
DirectoryEntryCallable callback);
/**
* Scans the directory tree, storing the results.
@ -128,23 +128,24 @@ bool ForeachDirectoryEntry(unsigned* num_entries_out, const std::string &directo
* @param recursion Number of children directories to read before giving up.
* @return the total number of files/directories found
*/
unsigned ScanDirectoryTree(const std::string &directory, FSTEntry& parent_entry, unsigned int recursion = 0);
unsigned ScanDirectoryTree(const std::string& directory, FSTEntry& parent_entry,
unsigned int recursion = 0);
// deletes the given directory and anything under it. Returns true on success.
bool DeleteDirRecursively(const std::string &directory, unsigned int recursion = 256);
bool DeleteDirRecursively(const std::string& directory, unsigned int recursion = 256);
// Returns the current directory
std::string GetCurrentDir();
// Create directory and copy contents (does not overwrite existing files)
void CopyDir(const std::string &source_path, const std::string &dest_path);
void CopyDir(const std::string& source_path, const std::string& dest_path);
// Set the current directory to given directory
bool SetCurrentDir(const std::string &directory);
bool SetCurrentDir(const std::string& directory);
// Returns a pointer to a string with a Citra data dir in the user's home
// directory. To be used in "multi-user" mode (that is, installed).
const std::string& GetUserPath(const unsigned int DirIDX, const std::string &newPath="");
const std::string& GetUserPath(const unsigned int DirIDX, const std::string& newPath = "");
// Returns the path to where the sys file are
std::string GetSysDirectory();
@ -154,11 +155,11 @@ std::string GetBundleDirectory();
#endif
#ifdef _WIN32
std::string &GetExeDirectory();
std::string& GetExeDirectory();
#endif
size_t WriteStringToFile(bool text_file, const std::string &str, const char *filename);
size_t ReadFileToString(bool text_file, const char *filename, std::string &str);
size_t WriteStringToFile(bool text_file, const std::string& str, const char* filename);
size_t ReadFileToString(bool text_file, const char* filename, std::string& str);
/**
* Splits the filename into 8.3 format
@ -173,8 +174,7 @@ void SplitFilename83(const std::string& filename, std::array<char, 9>& short_nam
// simple wrapper for cstdlib file functions to
// hopefully will make error checking easier
// and make forgetting an fclose() harder
class IOFile : public NonCopyable
{
class IOFile : public NonCopyable {
public:
IOFile();
IOFile(const std::string& filename, const char openmode[]);
@ -190,11 +190,12 @@ public:
bool Close();
template <typename T>
size_t ReadArray(T* data, size_t length)
{
static_assert(std::is_standard_layout<T>(), "Given array does not consist of standard layout objects");
size_t ReadArray(T* data, size_t length) {
static_assert(std::is_standard_layout<T>(),
"Given array does not consist of standard layout objects");
#if (__GNUC__ >= 5) || defined(__clang__) || defined(_MSC_VER)
static_assert(std::is_trivially_copyable<T>(), "Given array does not consist of trivially copyable objects");
static_assert(std::is_trivially_copyable<T>(),
"Given array does not consist of trivially copyable objects");
#endif
if (!IsOpen()) {
@ -210,11 +211,12 @@ public:
}
template <typename T>
size_t WriteArray(const T* data, size_t length)
{
static_assert(std::is_standard_layout<T>(), "Given array does not consist of standard layout objects");
size_t WriteArray(const T* data, size_t length) {
static_assert(std::is_standard_layout<T>(),
"Given array does not consist of standard layout objects");
#if (__GNUC__ >= 5) || defined(__clang__) || defined(_MSC_VER)
static_assert(std::is_trivially_copyable<T>(), "Given array does not consist of trivially copyable objects");
static_assert(std::is_trivially_copyable<T>(),
"Given array does not consist of trivially copyable objects");
#endif
if (!IsOpen()) {
@ -229,27 +231,31 @@ public:
return items_written;
}
size_t ReadBytes(void* data, size_t length)
{
size_t ReadBytes(void* data, size_t length) {
return ReadArray(reinterpret_cast<char*>(data), length);
}
size_t WriteBytes(const void* data, size_t length)
{
size_t WriteBytes(const void* data, size_t length) {
return WriteArray(reinterpret_cast<const char*>(data), length);
}
template<typename T>
template <typename T>
size_t WriteObject(const T& object) {
static_assert(!std::is_pointer<T>::value, "Given object is a pointer");
return WriteArray(&object, 1);
}
bool IsOpen() const { return nullptr != m_file; }
bool IsOpen() const {
return nullptr != m_file;
}
// m_good is set to false when a read, write or other function fails
bool IsGood() const { return m_good; }
explicit operator bool() const { return IsGood(); }
bool IsGood() const {
return m_good;
}
explicit operator bool() const {
return IsGood();
}
bool Seek(s64 off, int origin);
u64 Tell() const;
@ -258,19 +264,21 @@ public:
bool Flush();
// clear error state
void Clear() { m_good = true; std::clearerr(m_file); }
void Clear() {
m_good = true;
std::clearerr(m_file);
}
private:
std::FILE* m_file = nullptr;
bool m_good = true;
};
} // namespace
} // namespace
// To deal with Windows being dumb at unicode:
template <typename T>
void OpenFStream(T& fstream, const std::string& filename, std::ios_base::openmode openmode)
{
void OpenFStream(T& fstream, const std::string& filename, std::ios_base::openmode openmode) {
#ifdef _MSC_VER
fstream.open(Common::UTF8ToTStr(filename).c_str(), openmode);
#else