Upgrade f2fs-tools to 5da4e5241503b385e4a7e75b1b2bb3367b38be96
This project was upgraded with external_updater.
Usage: tools/external_updater/updater.sh update external/f2fs-tools
For more info, check https://cs.android.com/android/platform/superproject/+/main:tools/external_updater/README.md
Test: TreeHugger
Change-Id: Ibe4de8495cd39c0d59915a90af970ad7da849a64
diff --git a/Android.bp b/Android.bp
new file mode 100644
index 0000000..c5676a5
--- /dev/null
+++ b/Android.bp
@@ -0,0 +1,328 @@
+// Copyright 2017 The Android Open Source Project
+
+package {
+ default_applicable_licenses: ["external_f2fs-tools_license"],
+}
+
+// Added automatically by a large-scale-change that took the approach of
+// 'apply every license found to every target'. While this makes sure we respect
+// every license restriction, it may not be entirely correct.
+//
+// e.g. GPL in an MIT project might only apply to the contrib/ directory.
+//
+// Please consider splitting the single license below into multiple licenses,
+// taking care not to lose any license_kind information, and overriding the
+// default license using the 'licenses: [...]' property on targets as needed.
+//
+// For unused files, consider creating a 'fileGroup' with "//visibility:private"
+// to attach the license to, and including a comment whether the files may be
+// used in the current project.
+//
+// large-scale-change included anything that looked like it might be a license
+// text as a license_text. e.g. LICENSE, NOTICE, COPYING etc.
+//
+// Please consider removing redundant or irrelevant files from 'license_text:'.
+// See: http://go/android-license-faq
+license {
+ name: "external_f2fs-tools_license",
+ visibility: [":__subpackages__"],
+ license_kinds: [
+ "SPDX-license-identifier-BSD",
+ "SPDX-license-identifier-GPL",
+ "SPDX-license-identifier-GPL-2.0",
+ "SPDX-license-identifier-LGPL",
+ "SPDX-license-identifier-LGPL-2.1",
+ ],
+ license_text: [
+ "COPYING",
+ "NOTICE",
+ ],
+}
+
+cc_defaults {
+ name: "f2fs-tools-defaults",
+ cflags: [
+ "-DF2FS_MAJOR_VERSION=1",
+ "-DF2FS_MINOR_VERSION=16",
+ "-DF2FS_TOOLS_VERSION=\"1.16.0\"",
+ "-DF2FS_TOOLS_DATE=\"2023-04-11\"",
+ "-DWITH_ANDROID",
+ "-Wall",
+ "-Werror",
+ "-Wno-macro-redefined",
+ "-Wno-missing-field-initializers",
+ "-Wno-pointer-arith",
+ "-Wno-sign-compare",
+ ],
+ local_include_dirs: [
+ "include",
+ "mkfs",
+ "fsck",
+ ],
+ target: {
+ windows: {
+ enabled: false,
+ },
+ },
+}
+
+cc_defaults {
+ name: "libf2fs_src_files",
+ cflags: ["-DWITH_BLKDISCARD"],
+ srcs: [
+ "lib/libf2fs.c",
+ "mkfs/f2fs_format.c",
+ "mkfs/f2fs_format_utils.c",
+ "lib/libf2fs_zoned.c",
+ "lib/nls_utf8.c",
+ ],
+ static_libs: [
+ "libext2_uuid",
+ ],
+}
+
+cc_defaults {
+ name: "make_f2fs_src_files",
+ srcs: [
+ "lib/libf2fs_io.c",
+ "mkfs/f2fs_format_main.c",
+ ],
+}
+
+cc_defaults {
+ name: "fsck_main_src_files",
+ srcs: [
+ "fsck/dir.c",
+ "fsck/dict.c",
+ "fsck/mkquota.c",
+ "fsck/quotaio.c",
+ "fsck/quotaio_tree.c",
+ "fsck/quotaio_v2.c",
+ "fsck/node.c",
+ "fsck/segment.c",
+ "fsck/xattr.c",
+ "fsck/main.c",
+ "fsck/mount.c",
+ "lib/libf2fs.c",
+ "lib/libf2fs_io.c",
+ "lib/libf2fs_zoned.c",
+ "lib/nls_utf8.c",
+ "fsck/dump.c",
+ ],
+}
+
+cc_library_static {
+ name: "libf2fs_fmt",
+ recovery_available: true,
+ defaults: [
+ "f2fs-tools-defaults",
+ "libf2fs_src_files"
+ ],
+}
+
+cc_library_host_static {
+ name: "libf2fs_fmt_host",
+ defaults: [
+ "f2fs-tools-defaults",
+ "libf2fs_src_files"
+ ],
+ target: {
+ windows: {
+ include_dirs: [ "external/e2fsprogs/include/mingw" ],
+ cflags: [
+ "-DANDROID_WINDOWS_HOST",
+ "-Wno-typedef-redefinition",
+ "-Wno-unused-parameter",
+ ],
+ enabled: true
+ },
+ },
+}
+
+cc_defaults {
+ name: "make_f2fs_defaults",
+ defaults: [
+ "f2fs-tools-defaults",
+ "make_f2fs_src_files",
+ ],
+ host_supported: true,
+ recovery_available: true,
+ target: {
+ android: {
+ static_libs: [
+ "libf2fs_fmt",
+ ],
+ shared_libs: [
+ "libext2_uuid",
+ "libsparse",
+ "libbase",
+ ],
+ },
+ host: {
+ static_libs: [
+ "libf2fs_fmt_host",
+ "libext2_uuid",
+ "libsparse",
+ "libbase",
+ "libz",
+ ],
+ },
+ windows: {
+ include_dirs: [ "external/e2fsprogs/include/mingw" ],
+ cflags: ["-DANDROID_WINDOWS_HOST"],
+ ldflags: ["-static"],
+ host_ldlibs: ["-lws2_32"],
+ enabled: true
+ },
+ },
+}
+
+cc_binary {
+ name: "make_f2fs",
+ defaults: [
+ "make_f2fs_defaults",
+ ],
+}
+
+cc_binary_host {
+ name: "make_f2fs_casefold",
+ defaults: [
+ "make_f2fs_defaults",
+ ],
+ target: {
+ host: {
+ cflags: ["-DCONF_CASEFOLD", "-DCONF_PROJID"],
+ },
+ windows: {
+ cflags: ["-DCONF_CASEFOLD", "-DCONF_PROJID"],
+ },
+ },
+}
+
+cc_binary_host {
+ name: "make_f2fs.static",
+ defaults: [
+ "make_f2fs_defaults",
+ ],
+ static_executable: true,
+ stl: "libc++_static",
+}
+
+cc_binary {
+ name: "fsck.f2fs",
+ defaults: [
+ "f2fs-tools-defaults",
+ "fsck_main_src_files",
+ ],
+ host_supported: true,
+ recovery_available: true,
+ cflags: ["-DWITH_RESIZE", "-DWITH_DEFRAG", "-DWITH_DUMP"],
+ srcs: ["fsck/fsck.c", "fsck/resize.c", "fsck/defrag.c"],
+ shared_libs: [
+ "libext2_uuid",
+ "libsparse",
+ "libbase",
+ ],
+ symlinks: ["resize.f2fs", "defrag.f2fs", "dump.f2fs"],
+ vendor_ramdisk_available: true,
+}
+
+cc_binary {
+ name: "sload_f2fs",
+ defaults: [
+ "f2fs-tools-defaults",
+ "fsck_main_src_files",
+ ],
+ host_supported: true,
+ recovery_available: true,
+ cflags: ["-DWITH_SLOAD"],
+ srcs: [
+ "fsck/fsck.c",
+ "fsck/sload.c",
+ "fsck/compress.c",
+ ],
+ target: {
+ android: {
+ shared_libs: [
+ "libext2_uuid",
+ "libsparse",
+ "libbase",
+ "libcrypto",
+ "libselinux",
+ "libcutils",
+ "liblog",
+ "liblz4",
+ ],
+ },
+ host: {
+ static_libs: [
+ "libext2_uuid",
+ "libsparse",
+ "libbase",
+ "libcrypto",
+ "libselinux",
+ "libcutils",
+ "liblog",
+ "libz",
+ "liblz4",
+ ],
+ },
+ },
+}
+
+cc_binary {
+ name: "check_f2fs",
+ host_supported: false,
+ cflags: [
+ "--static",
+ "-U_FORTIFY_SOURCE",
+ "-Wall",
+ "-Werror",
+ ],
+ srcs: ["tools/check_f2fs.c"],
+ product_specific: true,
+}
+
+cc_defaults {
+ name: "tools-defaults",
+ cflags: [
+ "-Wall",
+ "-Werror",
+ ],
+ local_include_dirs: [
+ "include",
+ ],
+ target: {
+ windows: {
+ enabled: false,
+ },
+ darwin: {
+ enabled: false,
+ },
+ },
+ product_specific: true,
+}
+
+cc_binary {
+ name: "f2fscrypt",
+ defaults: [
+ "tools-defaults",
+ ],
+ shared_libs: [
+ "libext2_uuid",
+ ],
+ srcs: [
+ "tools/f2fscrypt.c",
+ "tools/sha512.c",
+ ],
+}
+
+cc_binary {
+ name: "f2fs.fibmap",
+ defaults: [
+ "tools-defaults",
+ ],
+ srcs: [
+ "tools/fibmap.c",
+ ],
+}
diff --git a/METADATA b/METADATA
new file mode 100644
index 0000000..5ab453a
--- /dev/null
+++ b/METADATA
@@ -0,0 +1,20 @@
+# This project was upgraded with external_updater.
+# Usage: tools/external_updater/updater.sh update external/f2fs-tools
+# For more info, check https://cs.android.com/android/platform/superproject/+/main:tools/external_updater/README.md
+
+name: "f2fs-tools"
+description: "F2FS filesystem tools"
+third_party {
+ license_type: RESTRICTED
+ last_upgrade_date {
+ year: 2024
+ month: 4
+ day: 9
+ }
+ homepage: "https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs-tools.git/"
+ identifier {
+ type: "Git"
+ value: "https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs-tools.git"
+ version: "5da4e5241503b385e4a7e75b1b2bb3367b38be96"
+ }
+}
diff --git a/MODULE_LICENSE_LGPL b/MODULE_LICENSE_LGPL
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/MODULE_LICENSE_LGPL
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..52f956d
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,864 @@
+The tools for F2FS are covered by GNU Public License version 2.
+Exceptionally, the following files are also covered by the GNU Lesser General
+Public License Version 2.1 as the dual licenses.
+- include/f2fs_fs.h
+- lib/libf2fs.c
+- lib/libf2fs_io.c
+- mkfs/f2fs_format.c
+- mkfs/f2fs_format_main.c
+- mkfs/f2fs_format_utils.c
+- mkfs/f2fs_format_utils.h
+
+================================================================================
+Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ http://www.samsung.com/
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License version 2 as
+published by the Free Software Foundation.
+
+================================================================================
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.) You can apply it to
+your programs, too.
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+ When we speak of free software, we are referring to freedom, not
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+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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+ Yoyodyne, Inc., hereby disclaims all copyright interest in the
+ library `Frob' (a library for tweaking knobs) written by James Random Hacker.
+
+ <signature of Ty Coon>, 1 April 1990
+ Ty Coon, President of Vice
+
+That's all there is to it!
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..6a5c011
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1 @@
+jaegeuk@google.com
diff --git a/tools/check_f2fs.c b/tools/check_f2fs.c
new file mode 100644
index 0000000..46be1f8
--- /dev/null
+++ b/tools/check_f2fs.c
@@ -0,0 +1,174 @@
+#include <stdio.h>
+#include <sys/mman.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <unistd.h>
+#include <sys/wait.h>
+#include <sys/syscall.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <string.h>
+#include <stdlib.h>
+
+#define F2FS_IOCTL_MAGIC 0xf5
+#define F2FS_IOC_START_ATOMIC_WRITE _IO(F2FS_IOCTL_MAGIC, 1)
+#define F2FS_IOC_COMMIT_ATOMIC_WRITE _IO(F2FS_IOCTL_MAGIC, 2)
+#define F2FS_IOC_START_VOLATILE_WRITE _IO(F2FS_IOCTL_MAGIC, 3)
+#define F2FS_IOC_RELEASE_VOLATILE_WRITE _IO(F2FS_IOCTL_MAGIC, 4)
+#define F2FS_IOC_ABORT_VOLATILE_WRITE _IO(F2FS_IOCTL_MAGIC, 5)
+#define F2FS_IOC_GARBAGE_COLLECT _IO(F2FS_IOCTL_MAGIC, 6)
+
+#define DB1_PATH "/data/database_file1"
+#define DB2_PATH "/mnt/androidwritable/0/emulated/0/Android/data/database_file2"
+#define FILE_PATH "/data/testfile"
+
+#define F2FS_BLKSIZE 4096
+#define BLKS_TO_SECTOR_BITS 3
+#define BLOCK 4096
+#define BLOCKS (2 * BLOCK)
+
+char buf[BLOCKS];
+char cmd[BLOCK];
+
+static int run(const char *cmd)
+{
+ int status;
+
+ fflush(stdout);
+
+ switch (fork()) {
+ case 0:
+ /* redirect stderr to stdout */
+ dup2(1, 2);
+ execl("/system/bin/sh", "sh", "-c", cmd, (char *) NULL);
+ case -1:
+ printf("fork failed in run() errno:%d\n", errno);
+ return -1;
+ default:
+ wait(&status);
+ }
+ return 0;
+}
+
+static int test_atomic_write(char *path)
+{
+ int db, ret, written;
+
+ printf("\tOpen %s... \n", path);
+ db = open(path, O_RDWR|O_CREAT, 0666);
+ if (db < 0) {
+ printf("open failed errno:%d\n", errno);
+ return -1;
+ }
+ printf("\tStart ... \n");
+ ret = ioctl(db, F2FS_IOC_START_ATOMIC_WRITE);
+ if (ret) {
+ printf("ioctl failed errno:%d\n", errno);
+ return -1;
+ }
+ printf("\tWrite to the %dkB ... \n", BLOCKS / 1024);
+ written = write(db, buf, BLOCKS);
+ if (written != BLOCKS) {
+ printf("write fail written:%d, errno:%d\n", written, errno);
+ return -1;
+ }
+ printf("\tCheck : Atomic in-memory count: 2\n");
+ if (access("/dev/sys/fs/by-name/userdata/current_atomic_write", F_OK)
+ == 0) {
+ printf("- inmem: ");
+ run("cat /dev/sys/fs/by-name/userdata/current_atomic_write");
+ } else {
+ run("grep \"atomic IO\" /sys/kernel/debug/f2fs/status");
+ }
+
+ printf("\tCommit ... \n");
+ ret = ioctl(db, F2FS_IOC_COMMIT_ATOMIC_WRITE);
+ if (ret) {
+ printf("ioctl failed errno:%d\n", errno);
+ return -1;
+ }
+ return 0;
+}
+
+static int test_bad_write_call(char *path)
+{
+ int fd, written;
+ struct stat sb;
+ int large_size = 1024 * 1024 * 100; /* 100 MB */
+ int blocks;
+
+ printf("\tOpen %s... \n", path);
+ fd = open(path, O_RDWR|O_CREAT|O_TRUNC, 0666);
+ if (fd < 0) {
+ printf("open failed errno:%d\n", errno);
+ return -1;
+ }
+
+ /* 8KB-sized buffer, but submit 100 MB size */
+ printf("\tWrite to the %dkB ... \n", BLOCKS / 1024);
+ written = write(fd, buf, large_size);
+ if (written != BLOCKS)
+ printf("Ok: write fail written:%d, errno:%d\n", written, errno);
+ close(fd);
+
+ fd = open(path, O_RDONLY);
+ if (fd < 0) {
+ printf("open failed errno:%d\n", errno);
+ return -1;
+ }
+
+ if (stat(path, &sb) == -1) {
+ printf("stat failed errno:%d\n", errno);
+ return -1;
+ }
+
+ blocks = (long long)sb.st_size / F2FS_BLKSIZE;
+ if (sb.st_size % F2FS_BLKSIZE)
+ blocks++;
+
+ if (blocks << BLKS_TO_SECTOR_BITS != (long long)sb.st_blocks) {
+ printf("FAIL: Mismatch i_size and i_blocks: %lld %lld\n",
+ (long long)sb.st_size, (long long)sb.st_blocks);
+ printf("FAIL: missing patch "
+ "\"f2fs: do not preallocate blocks which has wrong buffer\"\n");
+ }
+ close(fd);
+ unlink(path);
+ return 0;
+}
+
+int main(void)
+{
+ memset(buf, 0xff, BLOCKS);
+
+ printf("# Test 0: Check F2FS support\n");
+ run("cat /proc/filesystems");
+
+ printf("# Test 1: Check F2FS status on /userdata\n");
+ printf("\t= FS type /userdata\n");
+ run("mount | grep data");
+
+ printf("\n\t= F2FS features\n");
+ run("ls -1 /sys/fs/f2fs/features/");
+ run("find /sys/fs/f2fs -type f -name \"features\" -print -exec cat {} \\;");
+ run("find /sys/fs/f2fs -type f -name \"ipu_policy\" -print -exec cat {} \\;");
+ run("find /sys/fs/f2fs -type f -name \"discard_granularity\" -print -exec cat {} \\;");
+ run("cat /sys/kernel/debug/f2fs/status");
+
+ printf("\n\n# Test 2: Atomic_write on /userdata\n");
+ if (test_atomic_write(DB1_PATH))
+ return 0;
+
+ printf("# Test 3: Atomic_write on /sdcard\n");
+ if (test_atomic_write(DB2_PATH))
+ return 0;
+
+ printf("# Test 4: Bad write(2) call\n");
+ if (test_bad_write_call(FILE_PATH))
+ return 0;
+ return 0;
+}
diff --git a/tools/f2fs_io/Android.bp b/tools/f2fs_io/Android.bp
index 2cc81eb..c89438f 100644
--- a/tools/f2fs_io/Android.bp
+++ b/tools/f2fs_io/Android.bp
@@ -1,8 +1,23 @@
+package {
+ // See: http://go/android-license-faq
+ // A large-scale-change added 'default_applicable_licenses' to import
+ // all of the 'license_kinds' from "external_f2fs-tools_license"
+ // to get the below license kinds:
+ // SPDX-license-identifier-GPL
+ // SPDX-license-identifier-GPL-2.0
+ // SPDX-license-identifier-LGPL
+ // SPDX-license-identifier-LGPL-2.1
+ default_applicable_licenses: ["external_f2fs-tools_license"],
+}
+
cc_defaults {
name: "f2fs-io-defaults",
cflags: [
"-Wno-unused-function"
],
+ include_dirs: [
+ "external/f2fs-tools/include/",
+ ],
}
cc_binary {
