fileutil.h

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#pragma once
 
#include <string>
#include <cstdio>
#include <cstdint>
#include "filetype.h"
#include "filepath.h"
 
namespace cutl
{
 
 class file_guard
 {
 public:
 explicit file_guard(FILE *file);
 
 ~file_guard();
 
 FILE *getfd() const;
 
 private:
 FILE *file_;
 };
 
 std::string filetype_flag(filetype type);
 
 bool createfile(const filepath &path);
 
 bool createlink(const filepath &referenece, const filepath &filepath);
 
 // recursive: create parent directories if not exist, like the 'mkdir -p' command
 bool createdir(const filepath &path, bool recursive = false);
 
 bool removefile(const filepath &path);
 
 bool removedir(const filepath &path, bool recursive = false);
 
 std::string readtext(const filepath &path, uint64_t max_read_size = 4096);
 
 bool writetext(const filepath &path, const std::string &content);
 
 uint64_t filesize(const filepath &filepath, bool link_target = false);
 
 uint64_t dirsize(const filepath &dirpath);
 
 filevec list_files(const filepath& dirpath,
 filetype type = filetype::ft_all,
 bool recursive = false);
 
 filevec find_files(const filepath &dirpath, const std::string &name, bool recursive = false);
 
 filevec find_files_by_extension(const filepath &dirpath, const std::string &extension, bool recursive = false);
 
 bool copyfile(const filepath &srcpath, const filepath &dstpath, bool attributes = false);
 
 // copy directory recursively
 bool copydir(const filepath &srcdir, const filepath &dstdir);
 
} // namespace cutl