/*    Unix SMB/Netbios implementation.   Version 2.0   SMB wrapper functions   Copyright (C) Derrell Lipman 2003-2005      This program is free software; you can redistribute it and/or modify   it under the terms of the GNU General Public License as published by   the Free Software Foundation; either version 2 of the License, or   (at your option) any later version.      This program is distributed in the hope that it will be useful,   but WITHOUT ANY WARRANTY; without even the implied warranty of   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the   GNU General Public License for more details.      You should have received a copy of the GNU General Public License   along with this program; if not, write to the Free Software   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.*/#ifndef __WRAPPER_H__#define __WRAPPER_H__#include <sys/stat.h>#include <sys/select.h>#include <sys/time.h>#include <sys/types.h>#include <unistd.h>#include <dirent.h>#include <utime.h>#include <signal.h>#include <stdio.h>#ifndef __FD_SETSIZE#  define __FD_SETSIZE  256#endifextern int smbw_fd_map[__FD_SETSIZE];extern int smbw_ref_count[__FD_SETSIZE];extern char smbw_cwd[PATH_MAX];extern char smbw_prefix[];typedef struct SMBW_stat {        unsigned long           s_dev;     /* device */        unsigned long           s_ino;     /* inode */        unsigned long           s_mode;    /* protection */        unsigned long           s_nlink;   /* number of hard links */        unsigned long           s_uid;     /* user ID of owner */        unsigned long           s_gid;     /* group ID of owner */        unsigned long           s_rdev;    /* device type (if inode device) */        unsigned long long      s_size;    /* total size, in bytes */        unsigned long           s_blksize; /* blocksize for filesystem I/O */        unsigned long           s_blocks;  /* number of blocks allocated */        unsigned long           s_atime;   /* time of last access */        unsigned long           s_mtime;   /* time of last modification */        unsigned long           s_ctime;   /* time of last change */} SMBW_stat;typedef struct SMBW_dirent {        unsigned long           d_ino;      /* inode number */        unsigned long long      d_off;      /* offset to the next dirent */        unsigned long           d_reclen;   /* length of this record */        unsigned long           d_type;     /* type of file */        char                    d_name[256]; /* filename */        char                    d_comment[256]; /* comment */} SMBW_dirent;struct kernel_sigaction {        __sighandler_t k_sa_handler;        unsigned long sa_flags;        sigset_t sa_mask;};typedef struct SMBW_libc{        /* write() is first, to allow debugging */        ssize_t (* write)(int fd, void *buf, size_t count);        int (* open)(char *name, int flags, mode_t mode);        int (* _open)(char *name, int flags, mode_t mode) ;        int (* __open)(char *name, int flags, mode_t mode) ;        int (* open64)(char *name, int flags, mode_t mode);        int (* _open64)(char *name, int flags, mode_t mode) ;        int (* __open64)(char *name, int flags, mode_t mode) ;        ssize_t (* pread)(int fd, void *buf, size_t size, off_t ofs);        ssize_t (* pread64)(int fd, void *buf, size_t size, off64_t ofs);        ssize_t (* pwrite)(int fd, void *buf, size_t size, off_t ofs);        ssize_t (* pwrite64)(int fd, void *buf, size_t size, off64_t ofs);        int (* close)(int fd);        int (* __close)(int fd);        int (* _close)(int fd);        int (* fcntl)(int fd, int cmd, long arg);        int (* __fcntl)(int fd, int cmd, long arg);        int (* _fcntl)(int fd, int cmd, long arg);        int (* getdents)(int fd, struct dirent *dirp, unsigned int count);        int (* __getdents)(int fd, struct dirent *dirp, unsigned int count);        int (* _getdents)(int fd, struct dirent *dirp, unsigned int count);        int (* getdents64)(int fd, struct dirent64 *dirp, unsigned int count);        off_t (* lseek)(int fd, off_t offset, int whence);        off_t (* __lseek)(int fd, off_t offset, int whence);        off_t (* _lseek)(int fd, off_t offset, int whence);        off64_t (* lseek64)(int fd, off64_t offset, int whence);        off64_t (* __lseek64)(int fd, off64_t offset, int whence);        off64_t (* _lseek64)(int fd, off64_t offset, int whence);        ssize_t (* read)(int fd, void *buf, size_t count);        ssize_t (* __read)(int fd, void *buf, size_t count);        ssize_t (* _read)(int fd, void *buf, size_t count);        ssize_t (* __write)(int fd, void *buf, size_t count);        ssize_t (* _write)(int fd, void *buf, size_t count);        int (* access)(char *name, int mode);        int (* chmod)(char *name, mode_t mode);        int (* fchmod)(int fd, mode_t mode);        int (* chown)(char *name, uid_t owner, gid_t group);        int (* fchown)(int fd, uid_t owner, gid_t group);        int (* __xstat)(int vers, char *name, struct stat *st);        char * ( *getcwd)(char *buf, size_t size);        int (* mkdir)(char *name, mode_t mode);        int (* __fxstat)(int vers, int fd, struct stat *st);        int (* __lxstat)(int vers, char *name, struct stat *st);        int (* stat)(char *name, struct stat *st);        int (* lstat)(char *name, struct stat *st);        int (* fstat)(int fd, struct stat *st);        int (* unlink)(char *name);        int (* utime)(char *name, struct utimbuf *tvp);        int (* utimes)(char *name, struct timeval *tvp);        int (* readlink)(char *path, char *buf, size_t bufsize);        int (* rename)(char *oldname, char *newname);        int (* rmdir)(char *name);        int (* symlink)(char *topath, char *frompath);        int (* dup)(int fd);        int (* dup2)(int oldfd, int newfd);        DIR * (* opendir)(char *name);        struct dirent * (* readdir)(DIR *dir);        int (* closedir)(DIR *dir);        off_t (* telldir)(DIR *dir);        void (* seekdir)(DIR *dir, off_t offset);        int (* creat)(char *path, mode_t mode);        int (* creat64)(char *path, mode_t mode);        int (* __xstat64)(int ver, char *name, struct stat64 *st64);        int (* stat64)(char *name, struct stat64 *st64);        int (* __fxstat64)(int ver, int fd, struct stat64 *st64);        int (* fstat64)(int fd, struct stat64 *st64);        int (* __lxstat64)(int ver, char *name, struct stat64 *st64);        int (* lstat64)(char *name, struct stat64 *st64);        int (* _llseek)(unsigned int fd,  unsigned  long  offset_high, unsigned  long  offset_low,  loff_t  *result, unsigned int whence);        struct dirent64 * (* readdir64)(DIR *dir);        int (* readdir_r)(DIR *dir, struct dirent *entry, struct dirent **result);        int (* readdir64_r)(DIR *dir, struct dirent64 *entry, struct dirent64 **result);        int (* setxattr)(const char *fname,                         const char *name,                         const void *value,                         size_t size,                         int flags);        int (* lsetxattr)(const char *fname,                          const char *name,                          const void *value,                          size_t size,                          int flags);        int (* fsetxattr)(int smbw_fd,                          const char *name,                          const void *value,                          size_t size,                          int flags);        int (* getxattr)(const char *fname,                         const char *name,                         const void *value,                         size_t size);        int (* lgetxattr)(const char *fname,                          const char *name,                          const void *value,                          size_t size);        int (* fgetxattr)(int smbw_fd,                          const char *name,                          const void *value,                          size_t size);        int (* removexattr)(const char *fname,                            const char *name);        int (* lremovexattr)(const char *fname,                             const char *name);        int (* fremovexattr)(int smbw_fd,                             const char *name);        int (* listxattr)(const char *fname,                          char *list,                          size_t size);        int (* llistxattr)(const char *fname,                           char *list,                           size_t size);        int (* flistxattr)(int smbw_fd,                           char *list,                           size_t size);        int (* chdir)(const char *path);        int (* fchdir)(int fd);        pid_t (* fork)(void);        int (* select)(int n,                       fd_set *readfds,                       fd_set *writefds,                       fd_set *exceptfds,                       struct timeval *timeout);        int (* _select)(int n,                        fd_set *readfds,                        fd_set *writefds,                        fd_set *exceptfds,                        struct timeval *timeout);        int (* __select)(int n,                         fd_set *readfds,                         fd_set *writefds,                         fd_set *exceptfds,                         struct timeval *timeout);} SMBW_libc_pointers;extern SMBW_libc_pointers smbw_libc;#endif /* __WRAPPER_H__ */