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f2fs-tools: build binaries in Mac

Browse Source 
This patch modifies f2fs-tools to be built in mac.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2017-11-14 10:53:32 -08:00
parent 191a60fb4b
commit 43bb7b6c99
19 changed files with 372 additions and 53 deletions
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101
configure.ac
View File

@ -35,16 +35,6 @@ AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_AUX_DIR([build-aux])
AM_INIT_AUTOMAKE([foreign tar-pax dist-xz])
AC_CHECK_HEADERS_ONCE([
fcntl.h
mntent.h
stdlib.h
string.h
unistd.h
sys/ioctl.h
sys/mount.h
])
# Test configure options.
AC_ARG_WITH([selinux],
AS_HELP_STRING([--without-selinux],
@ -91,9 +81,30 @@ AS_IF([test "x$have_blkid" = "xyes"],
)
# Checks for header files.
AC_CHECK_HEADERS([linux/fs.h linux/blkzoned.h fcntl.h mntent.h stdlib.h string.h \
sys/ioctl.h sys/mount.h unistd.h linux/falloc.h byteswap.h \
attr/xattr.h linux/xattr.h linux/posix_acl.h sys/acl.h])
AC_CHECK_HEADERS(m4_flatten([
attr/xattr.h
byteswap.h
fcntl.h
linux/blkzoned.h
linux/falloc.h
linux/fs.h
linux/hdreg.h
linux/limits.h
linux/posix_acl.h
linux/types.h
linux/xattr.h
mntent.h
scsi/sg.h
stdlib.h
string.h
sys/acl.h
sys/ioctl.h
sys/syscall.h
sys/mount.h
sys/sysmacros.h
sys/xattr.h
unistd.h
]))
# Checks for typedefs, structures, and compiler characteristics.
AC_C_INLINE
@ -104,15 +115,75 @@ AC_TYPE_SIZE_T
# Checks for library functions.
AC_FUNC_GETMNTENT
AC_CHECK_FUNCS_ONCE([
add_key
fallocate
getmntent
memset
fsetxattr
fstat
fstat64
getmntent
keyctl
llseek
lseek64
memset
setmntent
])
AS_IF([test "$ac_cv_header_byteswap_h" = "yes"],
[AC_CHECK_DECLS([bswap_64],,,[#include <byteswap.h>])])
dnl
dnl Check to see if llseek() is declared in unistd.h. On some libc's
dnl it is, and on others it isn't..... Thank you glibc developers....
dnl
AC_CHECK_DECL(llseek,[AC_DEFINE(HAVE_LLSEEK_PROTOTYPE, 1,
[Define to 1 if llseek declared in unistd.h])],,
[#include <unistd.h>])
dnl
dnl Check to see if lseek64() is declared in unistd.h. Glibc's header files
dnl are so convoluted that I can't tell whether it will always be defined,
dnl and if it isn't defined while lseek64 is defined in the library,
dnl disaster will strike.
dnl
dnl Warning! Use of --enable-gcc-wall may throw off this test.
dnl
dnl
AC_CHECK_DECL(lseek64,[AC_DEFINE(HAVE_LSEEK64_PROTOTYPE, 1,
[Define to 1 if lseek64 declared in unistd.h])],,
[#define _LARGEFILE_SOURCE
#define _LARGEFILE64_SOURCE
#include <unistd.h>])
dnl
dnl Word sizes...
dnl
# AC_CANONICAL_HOST is needed to access the 'host_os' variable
AC_CANONICAL_HOST
build_linux=no
build_windows=no
build_mac=no
# Detect the target system
case "${host_os}" in
linux*)
build_linux=yes
;;
cygwin*|mingw*)
build_windows=yes
;;
darwin*)
build_mac=yes
;;
*)
AC_MSG_ERROR(["OS $host_os is not supported"])
;;
esac
# Pass the conditionals to automake
AM_CONDITIONAL([LINUX], [test "$build_linux" = "yes"])
AM_CONDITIONAL([WINDOWS], [test "$build_windows" = "yes"])
AM_CONDITIONAL([OSX], [test "$build_mac" = "yes"])
# Install directories
#AC_PREFIX_DEFAULT([/usr])
#AC_SUBST([sbindir], [/sbin])

6
fsck/dump.c
View File

@ -360,8 +360,14 @@ static void dump_xattr(struct f2fs_sb_info *sbi, struct f2fs_node *node_blk)
}
DBG(1, "fd %d xattr_name %s\n", c.dump_fd, xattr_name);
#if defined(__linux__)
ret = fsetxattr(c.dump_fd, xattr_name, value,
le16_to_cpu(ent->e_value_size), 0);
#elif defined(__APPLE__)
ret = fsetxattr(c.dump_fd, xattr_name, value,
le16_to_cpu(ent->e_value_size), 0,
XATTR_CREATE);
#endif
if (ret)
MSG(0, "XATTR index 0x%x set xattr failed error %d\n",
ent->e_name_index, errno);

5
fsck/f2fs.h
View File

@ -11,6 +11,7 @@
#ifndef _F2FS_H_
#define _F2FS_H_
#include <f2fs_fs.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
@ -18,14 +19,14 @@
#include <fcntl.h>
#include <string.h>
#include <errno.h>
#ifdef HAVE_MNTENT_H
#include <mntent.h>
#endif
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <sys/mount.h>
#include <assert.h>
#include <f2fs_fs.h>
#define EXIT_ERR_CODE (-1)
#define ver_after(a, b) (typecheck(unsigned long long, a) && \
typecheck(unsigned long long, b) && \

4
fsck/fsck.c
View File

@ -881,14 +881,14 @@ skip_blkcnt_fix:
}
if (ftype == F2FS_FT_SYMLINK && i_blocks && i_size == 0) {
DBG(1, "ino: 0x%x i_blocks: %lu with zero i_size",
nid, i_blocks);
nid, (unsigned long)i_blocks);
if (c.fix_on) {
u64 i_size = i_blocks * F2FS_BLKSIZE;
node_blk->i.i_size = cpu_to_le64(i_size);
need_fix = 1;
FIX_MSG("Symlink: recover 0x%x with i_size=%lu",
nid, i_size);
nid, (unsigned long)i_size);
}
}

10
fsck/mount.c
View File

@ -18,6 +18,16 @@
#include <sys/acl.h>
#endif
#ifndef ACL_UNDEFINED_TAG
#define ACL_UNDEFINED_TAG (0x00)
#define ACL_USER_OBJ (0x01)
#define ACL_USER (0x02)
#define ACL_GROUP_OBJ (0x04)
#define ACL_GROUP (0x08)
#define ACL_MASK (0x10)
#define ACL_OTHER (0x20)
#endif
u32 get_free_segments(struct f2fs_sb_info *sbi)
{
u32 i, free_segs = 0;

4
fsck/quotaio_tree.h
View File

@ -6,9 +6,13 @@
#define _LINUX_QUOTA_TREE_H
#include <inttypes.h>
#ifdef HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#include <sys/types.h>
#include <f2fs_fs.h>
typedef __u32 qid_t; /* Type in which we store ids in memory */
#define QT_TREEOFF 1 /* Offset of tree in file in blocks */

5
fsck/resize.c
View File

@ -36,7 +36,7 @@ static int get_new_sb(struct f2fs_super_block *sb)
zone_align_start_offset) / segment_size_bytes /
c.segs_per_sec * c.segs_per_sec);
blocks_for_sit = ALIGN(get_sb(segment_count), SIT_ENTRY_PER_BLOCK);
blocks_for_sit = SIZE_ALIGN(get_sb(segment_count), SIT_ENTRY_PER_BLOCK);
sit_segments = SEG_ALIGN(blocks_for_sit);
set_sb(segment_count_sit, sit_segments * 2);
set_sb(nat_blkaddr, get_sb(sit_blkaddr) +
@ -45,7 +45,8 @@ static int get_new_sb(struct f2fs_super_block *sb)
total_valid_blks_available = (get_sb(segment_count) -
(get_sb(segment_count_ckpt) +
get_sb(segment_count_sit))) * blks_per_seg;
blocks_for_nat = ALIGN(total_valid_blks_available, NAT_ENTRY_PER_BLOCK);
blocks_for_nat = SIZE_ALIGN(total_valid_blks_available,
NAT_ENTRY_PER_BLOCK);
set_sb(segment_count_nat, SEG_ALIGN(blocks_for_nat));
sit_bitmap_size = ((get_sb(segment_count_sit) / 2) <<

2
fsck/sload.c
View File

@ -15,7 +15,9 @@
#include "fsck.h"
#include <libgen.h>
#include <dirent.h>
#ifdef HAVE_MNTENT_H
#include <mntent.h>
#endif
#ifdef HAVE_LIBSELINUX
#include <selinux/selinux.h>

3
fsck/xattr.c
View File

@ -17,9 +17,6 @@
#include "node.h"
#include "xattr.h"
#define XATTR_CREATE 0x1
#define XATTR_REPLACE 0x2
void *read_all_xattrs(struct f2fs_sb_info *sbi, struct f2fs_node *inode)
{
struct f2fs_xattr_header *header;

20
fsck/xattr.h
View File

@ -17,6 +17,9 @@
#define _XATTR_H_
#include "f2fs.h"
#ifdef HAVE_SYS_XATTR_H
#include <sys/xattr.h>
#endif
struct f2fs_xattr_header {
__le32 h_magic; /* magic number for identification */
@ -76,6 +79,23 @@ static inline int f2fs_acl_count(int size)
}
}
#ifndef XATTR_USER_PREFIX
#define XATTR_USER_PREFIX "user."
#endif
#ifndef XATTR_SECURITY_PREFIX
#define XATTR_SECURITY_PREFIX "security."
#endif
#ifndef XATTR_TRUSTED_PREFIX
#define XATTR_TRUSTED_PREFIX "trusted."
#endif
#ifndef XATTR_CREATE
#define XATTR_CREATE 0x1
#endif
#ifndef XATTR_REPLACE
#define XATTR_REPLACE 0x2
#endif
#define XATTR_ROUND (3)
#define XATTR_SELINUX_SUFFIX "selinux"

54
include/android_config.h Normal file
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@ -0,0 +1,54 @@
#if defined(__linux__)
#define HAVE_BYTESWAP_H 1
#define HAVE_FCNTL_H 1
#define HAVE_FALLOC_H 1
#define HAVE_LINUX_HDREG_H 1
#define HAVE_LINUX_LIMITS_H 1
#define HAVE_POSIX_ACL_H 1
#define HAVE_LINUX_TYPES_H 1
#define HAVE_LINUX_XATTR_H 1
#define HAVE_MNTENT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_SYS_IOCTL_H 1
#define HAVE_SYS_SYSCALL_H 1
#define HAVE_SYS_MOUNT_H 1
#define HAVE_SYS_SYSMACROS_H 1
#define HAVE_SYS_XATTR_H 1
#define HAVE_UNISTD_H 1
#define HAVE_ADD_KEY 1
#define HAVE_FALLOCATE 1
#define HAVE_FSETXATTR 1
#define HAVE_FSTAT 1
#define HAVE_FSTAT64 1
#define HAVE_GETMNTENT 1
#define HAVE_KEYCTL 1
#define HAVE_LLSEEK 1
#define HAVE_LSEEK64 1
#define HAVE_MEMSET 1
#define HAVE_SETMNTENT 1
#endif
#if defined(__APPLE__)
#define HAVE_FCNTL_H 1
#define HAVE_FALLOC_H 1
#define HAVE_POSIX_ACL_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_SYS_IOCTL_H 1
#define HAVE_SYS_SYSCALL_H 1
#define HAVE_SYS_MOUNT_H 1
#define HAVE_SYS_XATTR_H 1
#define HAVE_UNISTD_H 1
#define HAVE_ADD_KEY 1
#define HAVE_FALLOCATE 1
#define HAVE_FSETXATTR 1
#define HAVE_FSTAT 1
#define HAVE_FSTAT64 1
#define HAVE_GETMNTENT 1
#define HAVE_KEYCTL 1
#define HAVE_LLSEEK 1
#define HAVE_MEMSET 1
#endif

39
include/f2fs_fs.h
View File

@ -12,14 +12,20 @@
#ifndef __F2FS_FS_H__
#define __F2FS_FS_H__
#include <inttypes.h>
#include <linux/types.h>
#include <sys/types.h>
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifdef WITH_ANDROID
#include <android_config.h>
#endif
#include <inttypes.h>
#ifdef HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#include <sys/types.h>
#ifdef HAVE_LINUX_BLKZONED_H
#include <linux/blkzoned.h>
#endif
@ -39,10 +45,25 @@ typedef u_int16_t u16;
typedef u_int8_t u8;
typedef u32 block_t;
typedef u32 nid_t;
#ifndef bool
typedef u8 bool;
#endif
typedef unsigned long pgoff_t;
typedef unsigned short umode_t;
#ifndef HAVE_LINUX_TYPES_H
typedef u8 __u8;
typedef u16 __u16;
typedef u32 __u32;
typedef u64 __u64;
typedef u16 __le16;
typedef u32 __le32;
typedef u64 __le64;
typedef u16 __be16;
typedef u32 __be32;
typedef u64 __be64;
#endif
#if HAVE_BYTESWAP_H
#include <byteswap.h>
#else
@ -226,7 +247,9 @@ static inline uint64_t bswap_64(uint64_t val)
snprintf(buf, len, #member)
/* these are defined in kernel */
#ifndef PAGE_SIZE
#define PAGE_SIZE 4096
#endif
#define PAGE_CACHE_SIZE 4096
#define BITS_PER_BYTE 8
#define F2FS_SUPER_MAGIC 0xF2F52010 /* F2FS Magic Number */
@ -784,7 +807,7 @@ struct f2fs_nat_block {
* disk is 16 TB and it equals to 16 * 1024 * 1024 / 2 segments.
*/
#define F2FS_MAX_SEGMENT ((16 * 1024 * 1024) / 2)
#define MAX_SIT_BITMAP_SIZE (SEG_ALIGN(ALIGN(F2FS_MAX_SEGMENT, \
#define MAX_SIT_BITMAP_SIZE (SEG_ALIGN(SIZE_ALIGN(F2FS_MAX_SEGMENT, \
SIT_ENTRY_PER_BLOCK)) * \
c.blks_per_seg / 8)
@ -1146,9 +1169,9 @@ extern int f2fs_reset_zones(int);
extern struct f2fs_configuration c;
#define ALIGN(val, size) ((val) + (size) - 1) / (size)
#define SEG_ALIGN(blks) ALIGN(blks, c.blks_per_seg)
#define ZONE_ALIGN(blks) ALIGN(blks, c.blks_per_seg * \
#define SIZE_ALIGN(val, size) ((val) + (size) - 1) / (size)
#define SEG_ALIGN(blks) SIZE_ALIGN(blks, c.blks_per_seg)
#define ZONE_ALIGN(blks) SIZE_ALIGN(blks, c.blks_per_seg * \
c.segs_per_zone)
static inline double get_best_overprovision(struct f2fs_super_block *sb)

61
lib/libf2fs.c
View File

@ -8,25 +8,34 @@
*/
#define _LARGEFILE64_SOURCE
#include <f2fs_fs.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <unistd.h>
#include <fcntl.h>
#ifdef HAVE_MNTENT_H
#include <mntent.h>
#endif
#include <time.h>
#include <sys/stat.h>
#include <sys/mount.h>
#include <sys/ioctl.h>
#ifdef HAVE_SYS_SYSMACROS_H
#include <sys/sysmacros.h>
#endif
#ifndef WITH_ANDROID
#ifdef HAVE_SCSI_SG_H
#include <scsi/sg.h>
#endif
#endif
#ifdef HAVE_LINUX_HDREG_H
#include <linux/hdreg.h>
#endif
#ifdef HAVE_LINUX_LIMITS_H
#include <linux/limits.h>
#include <f2fs_fs.h>
#endif
#ifndef WITH_ANDROID
/* SCSI command for standard inquiry*/
@ -607,6 +616,7 @@ void f2fs_init_configuration(void)
c.dry_run = 0;
}
#ifdef HAVE_SETMNTENT
static int is_mounted(const char *mpt, const char *device)
{
FILE *file = NULL;
@ -628,6 +638,7 @@ static int is_mounted(const char *mpt, const char *device)
endmntent(file);
return mnt ? 1 : 0;
}
#endif
int f2fs_dev_is_umounted(char *path)
{
@ -642,29 +653,36 @@ int f2fs_dev_is_umounted(char *path)
* try with /proc/mounts fist to detect RDONLY.
* f2fs_stop_checkpoint makes RO in /proc/mounts while RW in /etc/mtab.
*/
#ifdef __linux__
ret = is_mounted("/proc/mounts", path);
if (ret) {
MSG(0, "Info: Mounted device!\n");
return -1;
}
#endif
#if defined(MOUNTED) || defined(_PATH_MOUNTED)
#ifndef MOUNTED
#define MOUNTED _PATH_MOUNTED
#endif
ret = is_mounted(MOUNTED, path);
if (ret) {
MSG(0, "Info: Mounted device!\n");
return -1;
}
#endif
/*
* If we are supposed to operate on the root device, then
* also check the mounts for '/dev/root', which sometimes
* functions as an alias for the root device.
*/
if (is_rootdev) {
#ifdef __linux__
ret = is_mounted("/proc/mounts", "/dev/root");
if (ret) {
MSG(0, "Info: Mounted device!\n");
return -1;
}
#endif
}
/*
@ -681,7 +699,7 @@ int f2fs_dev_is_umounted(char *path)
return -1;
}
}
return 0;
return ret;
}
int f2fs_devs_are_umounted(void)
@ -704,6 +722,25 @@ void get_kernel_version(__u8 *version)
memset(version + i, 0, VERSION_LEN + 1 - i);
}
#if defined(__linux__) && defined(_IO) && !defined(BLKGETSIZE)
#define BLKGETSIZE _IO(0x12,96)
#endif
#if defined(__linux__) && defined(_IOR) && !defined(BLKGETSIZE64)
#define BLKGETSIZE64 _IOR(0x12,114, size_t)
#endif
#if defined(__linux__) && defined(_IO) && !defined(BLKSSZGET)
#define BLKSSZGET _IO(0x12,104)
#endif
#if defined(__APPLE__)
#include <sys/disk.h>
#define BLKGETSIZE DKIOCGETBLOCKCOUNT
#define BLKSSZGET DKIOCGETBLOCKCOUNT
#endif /* APPLE_DARWIN */
int get_device_info(int i)
{
int32_t fd = 0;
@ -712,8 +749,10 @@ int get_device_info(int i)
uint32_t total_sectors;
#endif
struct stat stat_buf;
#ifdef HDIO_GETGIO
struct hd_geometry geom;
#ifndef WITH_ANDROID
#endif
#if !defined(WITH_ANDROID) && defined(__linux__)
sg_io_hdr_t io_hdr;
unsigned char reply_buffer[96] = {0};
unsigned char model_inq[6] = {MODELINQUIRY};
@ -750,10 +789,12 @@ int get_device_info(int i)
} else if (S_ISREG(stat_buf.st_mode)) {
dev->total_sectors = stat_buf.st_size / dev->sector_size;
} else if (S_ISBLK(stat_buf.st_mode)) {
#ifdef BLKSSZGET
if (ioctl(fd, BLKSSZGET, &sector_size) < 0)
MSG(0, "\tError: Using the default sector size\n");
else if (dev->sector_size < sector_size)
dev->sector_size = sector_size;
#endif
#ifdef BLKGETSIZE64
if (ioctl(fd, BLKGETSIZE64, &dev->total_sectors) < 0) {
MSG(0, "\tError: Cannot get the device size\n");
@ -769,13 +810,17 @@ int get_device_info(int i)
dev->total_sectors /= dev->sector_size;
if (i == 0) {
#ifdef HDIO_GETGIO
if (ioctl(fd, HDIO_GETGEO, &geom) < 0)
c.start_sector = 0;
else
c.start_sector = geom.start;
#else
c.start_sector = 0;
#endif
}
#ifndef WITH_ANDROID
#if !defined(WITH_ANDROID) && defined(__linux__)
/* Send INQUIRY command */
memset(&io_hdr, 0, sizeof(sg_io_hdr_t));
io_hdr.interface_id = 'S';
@ -809,7 +854,7 @@ int get_device_info(int i)
return -1;
}
#ifndef WITH_ANDROID
#if !defined(WITH_ANDROID) && defined(__linux__)
if (S_ISBLK(stat_buf.st_mode))
f2fs_get_zoned_model(i);

17
lib/libf2fs_io.c
View File

@ -14,12 +14,16 @@
#include <errno.h>
#include <unistd.h>
#include <fcntl.h>
#ifdef HAVE_MNTENT_H
#include <mntent.h>
#endif
#include <time.h>
#include <sys/stat.h>
#include <sys/mount.h>
#include <sys/ioctl.h>
#ifdef HAVE_LINUX_HDREG_H
#include <linux/hdreg.h>
#endif
#include <f2fs_fs.h>
@ -54,6 +58,15 @@ static int __get_device_fd(__u64 *offset)
return -1;
}
#ifndef HAVE_LSEEK64
typedef off_t off64_t;
static inline off64_t lseek64(int fd, __u64 offset, int set)
{
return lseek(fd, offset, set);
}
#endif
/*
* IO interfaces
*/
@ -86,7 +99,11 @@ int dev_read(void *buf, __u64 offset, size_t len)
return 0;
}
#ifdef POSIX_FADV_WILLNEED
int dev_readahead(__u64 offset, size_t len)
#else
int dev_readahead(__u64 offset, size_t UNUSED(len))
#endif
{
int fd = __get_device_fd(&offset);

4
mkfs/f2fs_format.c
View File

@ -254,7 +254,7 @@ static int f2fs_prepare_super_block(void)
set_sb(sit_blkaddr, get_sb(segment0_blkaddr) +
get_sb(segment_count_ckpt) * c.blks_per_seg);
blocks_for_sit = ALIGN(get_sb(segment_count), SIT_ENTRY_PER_BLOCK);
blocks_for_sit = SIZE_ALIGN(get_sb(segment_count), SIT_ENTRY_PER_BLOCK);
sit_segments = SEG_ALIGN(blocks_for_sit);
@ -267,7 +267,7 @@ static int f2fs_prepare_super_block(void)
(get_sb(segment_count_ckpt) +
get_sb(segment_count_sit))) * c.blks_per_seg;
blocks_for_nat = ALIGN(total_valid_blks_available,
blocks_for_nat = SIZE_ALIGN(total_valid_blks_available,
NAT_ENTRY_PER_BLOCK);
set_sb(segment_count_nat, SEG_ALIGN(blocks_for_nat));

10
mkfs/f2fs_format_utils.c
View File

@ -6,20 +6,24 @@
*
* Dual licensed under the GPL or LGPL version 2 licenses.
*/
#ifndef _LARGEFILE_SOURCE
#define _LARGEFILE_SOURCE
#endif
#ifndef _LARGEFILE64_SOURCE
#define _LARGEFILE64_SOURCE
#endif
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
#include <f2fs_fs.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/ioctl.h>
#include <sys/stat.h>
#include <fcntl.h>
#include "f2fs_fs.h"
#ifdef HAVE_LINUX_FS_H
#include <linux/fs.h>
#endif
@ -68,7 +72,7 @@ static int trim_device(int i)
MSG(0, "Info: This device doesn't support BLKSECDISCARD\n");
} else {
MSG(0, "Info: Secure Discarded %lu MB\n",
stat_buf.st_size >> 20);
(unsigned long)stat_buf.st_size >> 20);
return 0;
}
#endif

6
tools/Makefile.am
View File

@ -2,10 +2,14 @@
AM_CPPFLAGS = ${libuuid_CFLAGS} -I$(top_srcdir)/include
AM_CFLAGS = -Wall
sbin_PROGRAMS = f2fstat fibmap.f2fs parse.f2fs f2fscrypt
sbin_PROGRAMS = f2fstat fibmap.f2fs parse.f2fs
f2fstat_SOURCES = f2fstat.c
fibmap_f2fs_SOURCES = fibmap.c
parse_f2fs_SOURCES = f2fs_io_parse.c
if LINUX
sbin_PROGRAMS += f2fscrypt
f2fscrypt_SOURCES = f2fscrypt.c sha512.c
f2fscrypt_LDFLAGS = -luuid
dist_man_MANS = f2fscrypt.8
endif

9
tools/f2fscrypt.c
View File

@ -30,7 +30,9 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_MNTENT_H
#include <mntent.h>
#endif
#include <sys/ioctl.h>
#include <sys/stat.h>
#include <sys/types.h>
@ -38,7 +40,9 @@
#include <termios.h>
#include <unistd.h>
#include <signal.h>
#ifdef __KERNEL__
#include <linux/fs.h>
#endif
#include <uuid/uuid.h>
#if !defined(HAVE_ADD_KEY) || !defined(HAVE_KEYCTL)
@ -47,6 +51,7 @@
#ifdef HAVE_SYS_KEY_H
#include <sys/key.h>
#endif
#include <f2fs_fs.h>
#define F2FS_MAX_KEY_SIZE 64
#define F2FS_MAX_PASSPHRASE_SIZE 1024
@ -121,7 +126,7 @@ int options;
extern void f2fs_sha512(const unsigned char *in, unsigned long in_size,
unsigned char *out);
#ifndef HAVE_KEYCTL
#if !defined(HAVE_KEYCTL)
static long keyctl(int cmd, ...)
{
va_list va;
@ -137,7 +142,7 @@ static long keyctl(int cmd, ...)
}
#endif
#ifndef HAVE_ADD_KEY
#if !defined(HAVE_ADD_KEY)
static key_serial_t add_key(const char *type, const char *description,
const void *payload, size_t plen,
key_serial_t keyring)

65
tools/fibmap.c
View File

@ -1,4 +1,20 @@
#if !defined(__FreeBSD__) && !defined(__NetBSD__) && !defined(__OpenBSD__)
#define _XOPEN_SOURCE 600
#define _DARWIN_C_SOURCE
#define _FILE_OFFSET_BITS 64
#ifndef _LARGEFILE_SOURCE
#define _LARGEFILE_SOURCE
#endif
#ifndef _LARGEFILE64_SOURCE
#define _LARGEFILE64_SOURCE
#endif
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
#endif
#ifndef O_LARGEFILE
#define O_LARGEFILE 0
#endif
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
@ -8,12 +24,25 @@
#include <sys/types.h>
#include <sys/ioctl.h>
#include <sys/stat.h>
#ifdef HAVE_SYS_SYSMACROS_H
#include <sys/sysmacros.h>
#endif
#include <libgen.h>
#ifdef HAVE_LINUX_HDREG_H
#include <linux/hdreg.h>
#endif
#ifdef HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#ifdef __KERNEL__
#include <linux/fs.h>
#endif
#include <inttypes.h>
#include <f2fs_fs.h>
#ifndef FIBMAP
#define FIBMAP _IO(0x00, 1) /* bmap access */
#endif
struct file_ext {
__u32 f_pos;
@ -31,28 +60,42 @@ void print_ext(struct file_ext *ext)
ext->end_blk, ext->blk_count);
}
#if defined(HAVE_FSTAT64) && !defined(__OSX_AVAILABLE_BUT_DEPRECATED)
void print_stat(struct stat64 *st)
#else
void print_stat(struct stat *st)
#endif
{
printf("--------------------------------------------\n");
printf("dev [%d:%d]\n", major(st->st_dev), minor(st->st_dev));
printf("ino [0x%8"PRIx64" : %"PRIu64"]\n",
st->st_ino, st->st_ino);
printf("mode [0x%8x : %d]\n", st->st_mode, st->st_mode);
printf("nlink [0x%8lx : %ld]\n", st->st_nlink, st->st_nlink);
printf("nlink [0x%8lx : %ld]\n",
(unsigned long)st->st_nlink,
(long)st->st_nlink);
printf("uid [0x%8x : %d]\n", st->st_uid, st->st_uid);
printf("gid [0x%8x : %d]\n", st->st_gid, st->st_gid);
printf("size [0x%8"PRIx64" : %"PRIu64"]\n",
st->st_size, st->st_size);
printf("blksize [0x%8lx : %ld]\n", st->st_blksize, st->st_blksize);
(u64)st->st_size, (u64)st->st_size);
printf("blksize [0x%8lx : %ld]\n",
(unsigned long)st->st_blksize,
(long)st->st_blksize);
printf("blocks [0x%8"PRIx64" : %"PRIu64"]\n",
st->st_blocks, st->st_blocks);
(u64)st->st_blocks, (u64)st->st_blocks);
printf("--------------------------------------------\n\n");
}
void stat_bdev(struct stat64 *st, unsigned int *start_lba)
#if defined(HAVE_FSTAT64) && !defined(__OSX_AVAILABLE_BUT_DEPRECATED)
static void stat_bdev(struct stat64 *st, unsigned int *start_lba)
#else
static void stat_bdev(struct stat *st, unsigned int *start_lba)
#endif
{
struct stat bdev_stat;
#ifdef HDIO_GETGIO
struct hd_geometry geom;
#endif
char devname[32] = { 0, };
char linkname[32] = { 0, };
int fd;
@ -67,10 +110,14 @@ void stat_bdev(struct stat64 *st, unsigned int *start_lba)
goto out;
if (S_ISBLK(bdev_stat.st_mode)) {
#ifdef HDIO_GETGIO
if (ioctl(fd, HDIO_GETGEO, &geom) < 0)
*start_lba = 0;
else
*start_lba = geom.start;
#else
*start_lba = 0;
#endif
}
if (readlink(devname, linkname, sizeof(linkname)) < 0)
@ -90,7 +137,11 @@ int main(int argc, char *argv[])
int fd;
int ret = 0;
char *filename;
#if defined(HAVE_FSTAT64) && !defined(__OSX_AVAILABLE_BUT_DEPRECATED)
struct stat64 st;
#else
struct stat st;
#endif
int total_blks;
unsigned int i;
struct file_ext ext;
@ -112,7 +163,11 @@ int main(int argc, char *argv[])
fsync(fd);
#if defined(HAVE_FSTAT64) && !defined(__OSX_AVAILABLE_BUT_DEPRECATED)
if (fstat64(fd, &st) < 0) {
#else
if (fstat(fd, &st) < 0) {
#endif
ret = errno;
perror(filename);
goto out;