--- /dev/null
+/*
+ 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
+#endif
+
+extern 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__ */
projects / samba / blobdiff