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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <asm/stat.h>
#include <sys/vfs.h>
#include <sys/statvfs.h>
#include <dirent.h>
#include "x64emu.h"
#include "emu/x64emu_private.h"
#include "myalign32.h"
#include "box32.h"
void UnalignStat64_32(const void* source, void* dest)
{
struct i386_stat64 *i386st = (struct i386_stat64*)dest;
struct stat *st = (struct stat*) source;
memset(i386st->__pad0, 0, sizeof(i386st->__pad0));
memset(i386st->__pad3, 0, sizeof(i386st->__pad3));
i386st->st_dev = st->st_dev;
i386st->__st_ino = st->st_ino;
i386st->st_mode = st->st_mode;
i386st->st_nlink = st->st_nlink;
i386st->st_uid = st->st_uid;
i386st->st_gid = st->st_gid;
i386st->st_rdev = st->st_rdev;
i386st->st_size = st->st_size;
i386st->st_blksize = st->st_blksize;
i386st->st_blocks = st->st_blocks;
i386st->st_atime = st->st_atime;
i386st->st_atime_nsec = st->st_atime_nsec;
i386st->st_mtime = st->st_mtime;
i386st->st_mtime_nsec = st->st_mtime_nsec;
i386st->st_ctime = st->st_ctime;
i386st->st_ctime_nsec = st->st_ctime_nsec;
i386st->st_ino = st->st_ino;
}
struct native_fsid {
int val[2];
};
struct native_statfs64 {
long f_type;
long f_bsize;
uint64_t f_blocks;
uint64_t f_bfree;
uint64_t f_bavail;
uint64_t f_files;
uint64_t f_ffree;
struct native_fsid f_fsid;
long f_namelen;
long f_frsize;
long f_flags;
long f_spare[4];
}; // f_flags is not always defined, but then f_spare is [5] in that case
void UnalignStatFS64_32(const void* source, void* dest)
{
struct i386_statfs64 *i386st = (struct i386_statfs64*)dest;
struct native_statfs64 *st = (struct native_statfs64*) source;
i386st->f_type = to_long(st->f_type);
i386st->f_bsize = to_long(st->f_bsize);
i386st->f_blocks = st->f_blocks;
i386st->f_bfree = st->f_bfree;
i386st->f_bavail = st->f_bavail;
i386st->f_files = st->f_files;
i386st->f_ffree = st->f_ffree;
memcpy(&i386st->f_fsid, &st->f_fsid, sizeof(i386st->f_fsid));
i386st->f_namelen = to_long(st->f_namelen);
i386st->f_frsize = to_long(st->f_frsize);
i386st->f_flags = to_long(st->f_flags);
i386st->f_spare[0] = to_long(st->f_spare[0]);
i386st->f_spare[1] = to_long(st->f_spare[1]);
i386st->f_spare[2] = to_long(st->f_spare[2]);
i386st->f_spare[3] = to_long(st->f_spare[3]);
}
void UnalignStatFS_32(const void* source, void* dest)
{
struct i386_statfs *i386st = (struct i386_statfs*)dest;
struct native_statfs64 *st = (struct native_statfs64*) source;
i386st->f_type = st->f_type;
i386st->f_bsize = st->f_bsize;
i386st->f_blocks = st->f_blocks;
i386st->f_bfree = st->f_bfree;
i386st->f_bavail = st->f_bavail;
i386st->f_files = st->f_files;
i386st->f_ffree = st->f_ffree;
memcpy(&i386st->f_fsid, &st->f_fsid, sizeof(i386st->f_fsid));
i386st->f_namelen = st->f_namelen;
i386st->f_frsize = st->f_frsize;
i386st->f_flags = st->f_flags;
i386st->f_spare[0] = st->f_spare[0];
i386st->f_spare[1] = st->f_spare[1];
i386st->f_spare[2] = st->f_spare[2];
i386st->f_spare[3] = st->f_spare[3];
}
struct native_statvfs {
unsigned long int f_bsize;
unsigned long int f_frsize;
#ifndef ANDROID
__fsblkcnt64_t f_blocks;
__fsblkcnt64_t f_bfree;
__fsblkcnt64_t f_bavail;
__fsfilcnt64_t f_files;
__fsfilcnt64_t f_ffree;
__fsfilcnt64_t f_favail;
#else
fsblkcnt_t f_blocks;
fsblkcnt_t f_bfree;
fsblkcnt_t f_bavail;
fsblkcnt_t f_files;
fsblkcnt_t f_ffree;
fsblkcnt_t f_favail;
#endif
unsigned long int f_fsid;
#ifdef _STATVFSBUF_F_UNUSED
int __f_unused;
#endif
unsigned long int f_flag;
unsigned long int f_namemax;
unsigned int f_type;
int __f_spare[5];
};
void UnalignStatVFS64_32(const void* source, void* dest)
{
struct i386_statvfs64 *i386st = (struct i386_statvfs64*)dest;
struct native_statvfs *st = (struct native_statvfs*) source;
i386st->f_bsize = st->f_bsize;
i386st->f_frsize = st->f_frsize;
i386st->f_blocks = st->f_blocks;
i386st->f_bfree = st->f_bfree;
i386st->f_bavail = st->f_bavail;
i386st->f_files = st->f_files;
i386st->f_ffree = st->f_ffree;
i386st->f_favail = st->f_favail;
i386st->f_fsid = st->f_fsid;
i386st->f_flag = st->f_flag;
i386st->f_namemax = st->f_namemax;
i386st->f_type = st->f_type;
}
void UnalignStatVFS_32(const void* source, void* dest)
{
struct i386_statvfs *i386st = (struct i386_statvfs*)dest;
struct native_statvfs *st = (struct native_statvfs*) source;
i386st->f_bsize = st->f_bsize;
i386st->f_frsize = st->f_frsize;
i386st->f_blocks = st->f_blocks;
i386st->f_bfree = st->f_bfree;
i386st->f_bavail = st->f_bavail;
i386st->f_files = st->f_files;
i386st->f_ffree = st->f_ffree;
i386st->f_favail = st->f_favail;
i386st->f_fsid = st->f_fsid;
i386st->f_flag = st->f_flag;
i386st->f_namemax = st->f_namemax;
i386st->f_type = st->f_type;
}
void UnalignDirent_32(const void* source, void* dest)
{
struct i386_dirent* i386d = (struct i386_dirent*)dest;
struct dirent* d = (struct dirent*)source;
i386d->d_ino = d->d_ino ^ (d->d_ino >> 32);
i386d->d_off = d->d_off;
i386d->d_reclen = d->d_reclen - 8;
i386d->d_type = d->d_type;
memcpy(i386d->d_name, d->d_name, d->d_reclen - (8+2+1));
}
#define TRANSFERT \
GO(l_type) \
GO(l_whence) \
GO(l_start) \
GO(l_len) \
GO(l_pid)
// Arm -> x86
void UnalignFlock64_32(void* dest, void* source)
{
#define GO(A) ((x86_flock64_t*)dest)->A = ((my_flock64_t*)source)->A;
TRANSFERT
#undef GO
}
// x86 -> Arm
void AlignFlock64_32(void* dest, void* source)
{
#define GO(A) ((my_flock64_t*)dest)->A = ((x86_flock64_t*)source)->A;
TRANSFERT
#undef GO
}
#undef TRANSFERT
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