Fix user library headers (5320d81d) · Commits · hpc / gekkofs

examples/user_library/gkfs_lib_example.cpp

+9 −17

Original line number	Diff line number	Diff line
		/*
		Copyright 2018-2022, Barcelona Supercomputing Center (BSC), Spain
		Copyright 2015-2022, Johannes Gutenberg Universitaet Mainz, Germany
		Copyright 2018-2024, Barcelona Supercomputing Center (BSC), Spain
		Copyright 2015-2024, Johannes Gutenberg Universitaet Mainz, Germany

		This software was partially supported by the
		EC H2020 funded project NEXTGenIO (Project ID: 671951, www.nextgenio.eu).
		@@ -25,23 +25,17 @@

		SPDX-License-Identifier: GPL-3.0-or-later
		*/

		#include <client/user_functions.hpp>

		#include <cmath>
		#include <cstring>
		#include <getopt.h>
		#include <iostream>
		#include <queue>
		#include <regex.h>
		#include <stdio.h>
		#include <string>
		#include <sys/stat.h>
		#include <sys/types.h>

		extern "C" {
		#include <fcntl.h>
		#include <unistd.h>
		#include <limits>
		#include <cstdint>
		#include <client/user_functions.hpp>
		#include <stdlib.h>
		}

		using namespace std;

		@@ -53,18 +47,16 @@ write_file(std::string filename) {
		cout << "FD open " << fd << endl;

		char* bufwrite = (char*) malloc(10);
		strncpy(bufwrite, "testing", 7);

		strncpy(bufwrite, "testing", 8);

		int size = gkfs::syscall::gkfs_write(fd, bufwrite, 7);

		cout << "Writting size " << size << endl;
		cout << "Written size " << size << endl;

		free(bufwrite);
		gkfs::syscall::gkfs_close(fd);
		}


		void
		read_file(std::string filename) {
		int fdread = gkfs::syscall::gkfs_open(filename, S_IRWXU, O_RDONLY);

+8 −4

Original line number	Diff line number	Diff line
		/*
		Copyright 2018-2022, Barcelona Supercomputing Center (BSC), Spain
		Copyright 2015-2022, Johannes Gutenberg Universitaet Mainz, Germany
		Copyright 2018-2024, Barcelona Supercomputing Center (BSC), Spain
		Copyright 2015-2024, Johannes Gutenberg Universitaet Mainz, Germany

		This software was partially supported by the
		EC H2020 funded project NEXTGenIO (Project ID: 671951, www.nextgenio.eu).
		@@ -29,10 +29,14 @@

		#ifndef GEKKOFS_USER_FUNCTIONS_HPP
		#define GEKKOFS_USER_FUNCTIONS_HPP
		#include <sys/types.h>
		#include <sys/stat.h>
		#include <string>
		#include <cstdint>
		#include <vector>

		extern "C" {
		#include <sys/types.h>
		#include <sys/stat.h>
		}

		struct linux_dirent64;