From b8b17cada3f1a845c365709b11e0470680f27810 Mon Sep 17 00:00:00 2001 From: cvs2svn Import User Date: Fri, 23 Mar 2001 22:41:57 +0000 Subject: This commit was manufactured by cvs2svn to create tag 'release-2-2-0-alpha3'. --- source/include/libsmbclient.h | 787 ------------------------------------------ source/libsmb/clidgram.c | 272 --------------- source/libsmb/clistr.c | 146 -------- 3 files changed, 1205 deletions(-) delete mode 100644 source/include/libsmbclient.h delete mode 100644 source/libsmb/clidgram.c delete mode 100644 source/libsmb/clistr.c diff --git a/source/include/libsmbclient.h b/source/include/libsmbclient.h deleted file mode 100644 index e1c8cf5c875..00000000000 --- a/source/include/libsmbclient.h +++ /dev/null @@ -1,787 +0,0 @@ -/*===================================================================== - Unix SMB/Netbios implementation. - Version 2.0 - SMB client library API definitions - Copyright (C) Andrew Tridgell 1998 - Copyright (C) Richard Sharpe 2000 - Copyright (C) John Terpsra 2000 - - 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 SMBCLIENT_H_INCLUDED -#define SMBCLIENT_H_INCLUDED - -/*-------------------------------------------------------------------*/ -/* The following are special comments to instruct DOXYGEN (automated - * documentation tool: -*/ -/** \defgroup structure Data Structures Type and Constants -* Data structures, types, and constants -*/ -/** \defgroup file File Functions -* Functions used to access individual file contents -*/ -/** \defgroup directory Directory Functions -* Functions used to access directory entries -*/ -/** \defgroup attribute Attributes Functions -* Functions used to view or change file and directory attributes -*/ -/** \defgroup print Print Functions -* Functions used to access printing functionality -*/ -/** \defgroup attribute Miscellaneous Functions -* Functions that don't fit in to other categories -*/ -/*-------------------------------------------------------------------*/ - -/* Make sure we have the following includes for now ... */ -#include -#include -#include - -#define SMBC_MAX_NAME 1023 -#define SMBC_WORKGROUP 1 -#define SMBC_SERVER 2 -#define SMBC_FILE_SHARE 3 -#define SMBC_PRINTER_SHARE 4 -#define SMBC_COMMS_SHARE 5 -#define SMBC_IPC_SHARE 6 -#define SMBC_DIR 7 -#define SMBC_FILE 8 -#define SMBC_LINK 9 - -#define SMBC_FILE_MODE (S_IFREG | 0444) -#define SMBC_DIR_MODE (S_IFDIR | 0555) - -/**@ingroup structure - * Structure that represents a directory entry. - * -*/ -struct smbc_dirent -{ - /** Type of entity. - SMBC_WORKGROUP=1, - SMBC_SERVER=2, - SMBC_FILE_SHARE=3, - SMBC_PRINTER_SHARE=4, - SMBC_COMMS_SHARE=5, - SMBC_IPC_SHARE=6, - SMBC_DIR=7, - SMBC_FILE=8, - SMBC_LINK=9,*/ - uint smbc_type; - - /** Length of this smbc_dirent in bytes - */ - uint dirlen; - /** The length of the comment string in bytes (includes null - * terminator) - */ - uint commentlen; - /** Points to the null terminated comment string - */ - char *comment; - /** The length of the name string in bytes (includes null - * terminator) - */ - uint namelen; - /** Points to the null terminated name string - */ - char name[1]; -}; - - -#ifndef _CLIENT_H -typedef unsigned short uint16; - -/**@ingroup structure - * Structure that represents a print job. - * - */ -struct print_job_info -{ - /** numeric ID of the print job - */ - uint16 id; - - /** represents print job priority (lower numbers mean higher priority) - */ - uint16 priority; - - /** Size of the print job - */ - size_t size; - - /** Name of the user that owns the print job - */ - char user[128]; - - /** Name of the print job. This will have no name if an anonymous print - * file was opened. Ie smb://server/printer - */ - char name[128]; - - /** Time the print job was spooled - */ - time_t t; -}; -#endif - - -/**@ingroup structure - * Authentication callback function type. - * - * Type for the the authentication function called by the library to - * obtain authentication credentals - * - * @param srv Server being authenticated to - * - * @param shr Share being authenticated to - * - * @param wg Pointer to buffer containing a "hint" for the - * workgroup to be authenticated. Should be filled in - * with the correct workgroup if the hint is wrong. - * - * @param wglen The size of the workgroup buffer in bytes - * - * @param un Pointer to buffer containing a "hint" for the - * user name to be use for authentication. Should be - * filled in with the correct workgroup if the hint is - * wrong. - * - * @param unlen The size of the username buffer in bytes - * - * @param pw Pointer to buffer containing to which password - * copied - * - * @param pwlen The size of the password buffer in bytes - * - */ -typedef void (*smbc_get_auth_data_fn)(const char *srv, - const char *shr, - char *wg, int wglen, - char *un, int unlen, - char *pw, int pwlen); - - -/**@ingroup structure - * Print job info callback function type. - * - * @param i pointer to print job information structure - * - */ -typedef void (*smbc_get_print_job_info)(struct print_job_info *i); - - -/**@ingroup misc - * Initialize the samba client library. - * - * Must be called before using any of the smbclient API function - * - * @param fn The function that will be called to obtaion - * authentication credentials. - * - * @param debug Allows caller to set the debug level. Can be - * changed in smb.conf file. Allows caller to set - * debugging if no smb.conf. - * - * @return 0 on success, < 0 on error with errno set: - * - ENOMEM Out of memory - * - ENOENT The smb.conf file would not load - * - */ -int smbc_init(smbc_get_auth_data_fn fn, int debug); - - -/**@ingroup file - * Open a file on an SMB server. - * - * @param furl The smb url of the file to be opened. - * - * @param flags Is one of O_RDONLY, O_WRONLY or O_RDWR which - * request opening the file read-only,write-only - * or read/write. flags may also be bitwise-or'd with - * one or more of the following: - * O_CREAT - If the file does not exist it will be - * created. - * O_EXCL - When used with O_CREAT, if the file - * already exists it is an error and the open will - * fail. - * O_TRUNC - If the file already exists it will be - * truncated. - * O_APPEND The file is opened in append mode - * - * @param mode mode specifies the permissions to use if a new - * file is created. It is modified by the - * process's umask in the usual way: the permissions - * of the created file are (mode & ~umask) - * - * Not currently use, but there for future use. - * We will map this to SYSTEM, HIDDEN, etc bits - * that reverses the mapping that smbc_fstat does. - * - * @return Valid file handle, < 0 on error with errno set: - * - ENOMEM Out of memory - * - EINVAL if an invalid parameter passed, like no - * file. - * - EEXIST pathname already exists and O_CREAT and - * O_EXCL were used. - * - EISDIR pathname refers to a directory and - * the access requested involved writing. - * - EACCES The requested access to the file is not - * allowed - * - ENODEV The requested share does not exist - * - ENOTDIR A file on the path is not a directory - * - ENOENT A directory component in pathname does - * not exist. - * - EUCLEAN smbc_init() failed or has not been called - * - * @see smbc_creat() - * - * @note This call uses an underlying routine that may create - * a new connection to the server specified in the URL. - * If the credentials supplied in the URL, or via the - * auth_fn in the smbc_init call, fail, this call will - * try again with an empty username and password. This - * often gets mapped to the guest account on some machines. -*/ -int smbc_open(const char *furl, int flags, mode_t mode); - - -/**@ingroup file - * Create a file on an SMB server. - * - * Same as calling smbc_open() with flags = O_CREAT|O_WRONLY|O_TRUNC - * - * @param furl The smb url of the file to be created - * - * @param mode mode specifies the permissions to use if a new - * file is created. It is modified by the - * process's umask in the usual way: the permissions - * of the created file are (mode & ~umask) - * - * NOTE, the above is not true. We are dealing with - * an SMB server, which has no concept of a umask! - * - * @return Valid file handle, < 0 on error with errno set: - * - ENOMEM Out of memory - * - EINVAL if an invalid parameter passed, like no - * file. - * - EEXIST pathname already exists and O_CREAT and - * O_EXCL were used. - * - EISDIR pathname refers to a directory and - * the access requested involved writing. - * - EACCES The requested access to the file is not - * allowed - * - ENOENT A directory component in pathname does - * not exist. - * - ENODEV The requested share does not exist. - * - EUCLEAN smbc_init() failed or has not been called - * @see smbc_open() - * -*/ -int smbc_creat(const char *furl, mode_t mode); - - -/**@ingroup file - * Read from a file using an opened file handle. - * - * @param fd Open file handle from smbc_open() or smbc_creat() - * - * @param buf Pointer to buffer to recieve read data - * - * @param bufsize Size of buf in bytes - * - * @return Number of bytes read, < 0 on error with errno set: - * - EISDIR fd refers to a directory - * - EBADF fd is not a valid file descriptor or - * is not open for reading. - * - EINVAL fd is attached to an object which is - * unsuitable for reading, or no buffer passed. - * - EUCLEAN smbc_init() failed or has not been called - * - * @see smbc_open(), smbc_write() - * - */ -ssize_t smbc_read(int fd, void *buf, size_t bufsize); - - -/**@ingroup file - * Write to a file using an opened file handle. - * - * @param fd Open file handle from smbc_open() or smbc_creat() - * - * @param buf Pointer to buffer to recieve read data - * - * @param bufsize Size of buf in bytes - * - * @return Number of bytes written, < 0 on error with errno set: - * - EISDIR fd refers to a directory. - * - EBADF fd is not a valid file descriptor or - * is not open for reading. - * - EINVAL fd is attached to an object which is - * unsuitable for reading, or no buffer passed. - * - EUCLEAN smbc_init() failed or has not been called - * @see smbc_open(), smbc_read() - * - */ -ssize_t smbc_write(int fd, void *buf, size_t bufsize); - - -/**@ingroup file - * Seek to a specific location in a file. - * - * @param fd Open file handle from smbc_open() or smbc_creat() - * - * @param offset Offset in bytes from whence - * - * @param whence A location in the file: - * - SEEK_SET The offset is set to offset bytes from - * the beginning of the file - * - SEEK_CUR The offset is set to current location - * plus offset bytes. - * - SEEK_END The offset is set to the size of the - * file plus offset bytes. - * - * @return Upon successful completion, lseek returns the - * resulting offset location as measured in bytes - * from the beginning of the file. Otherwise, a value - * of (off_t)-1 is returned and errno is set to - * indicate the error: - * - EBADF Fildes is not an open file descriptor. - * - EINVAL Whence is not a proper value. - * - EUCLEAN smbc_init() failed or has not been called - * - * @todo Are all the whence values really supported? - * - * @todo Are errno values complete and correct? -*/ -off_t smbc_lseek(int fd, off_t offset, int whence); - - -/**@ingroup file - * Close an open file handle. - * - * @param fd The file handle to close - * - * @return 0 on success, < 0 on error with errno set: - * - EBADF fd isn't a valid open file descriptor - * - EUCLEAN smbc_init() failed or has not been called - * - * @see smbc_open(), smbc_creat() -*/ -int smbc_close(int fd); - - -/**@ingroup directory - * Unlink (delete) a file or directory. - * - * @param furl The smb url of the file to delete - * - * @return 0 on success, < 0 on error with errno set: - * - EACCES or EPERM Write access to the directory - * containing pathname is not allowed or one - * of the directories in pathname did not allow - * search (execute) permission - * - ENOENT A directory component in pathname does - * not exist - * - EINVAL NULL was passed in the file param - * - EACCES You do not have access to the file - * - ENOMEM Insufficient kernel memory was available - * - EUCLEAN smbc_init() failed or has not been called - * - * @see smbc_rmdir()s - * - * @todo Are errno values complete and correct? -*/ -int smbc_unlink(const char *furl); - - -/**@ingroup directory - * Rename or move a file or directory. - * - * @param ourl The original smb url (source url) of file or - * directory to be moved - * - * @param nurl The new smb url (destination url) of the file - * or directory after the move. Currently nurl must - * be on the same share as ourl. - * - * @return 0 on success, < 0 on error with errno set: - * - EISDIR nurl is an existing directory, but ourl is - * not a directory. - * - EEXIST nurl is a non-empty directory, - * i.e., contains entries other than "." and ".." - * - EINVAL The new url contained a path prefix - * of the old, or, more generally, an attempt was - * made to make a directory a subdirectory of itself. - * - ENOTDIR A component used as a directory in ourl - * or nurl path is not, in fact, a directory. Or, - * ourl is a directory, and newpath exists but is not - * a directory. - * - EACCES or EPERM Write access to the directory - * containing ourl or nurl is not allowed for the - * process's effective uid, or one of the - * directories in ourl or nurl did not allow search - * (execute) permission, or ourl was a directory - * and did not allow write permission. - * - ENOENT A directory component in ourl or nurl - * does not exist. - * - EXDEV Rename across shares not supported. - * - ENOMEM Insufficient kernel memory was available. - * - EUCLEAN smbc_init() failed or has not been called - * - EEXIST The target file, nurl, already exists. - * - * - * @todo Are we going to support copying when urls are not on the same - * share? I say no... NOTE. I agree for the moment. - * -*/ -int smbc_rename(const char *ourl, const char *nurl); - - -/**@ingroup directory - * Open a directory used to obtain directory entries. - * - * @param durl The smb url of the directory to open - * - * @return Valid directory handle. < 0 on error with errno set: - * - EACCES Permission denied. - * - EINVAL A NULL file/URL was passed, or the URL would - * not parse, or was of incorrect form. - * - ENOENT durl does not exist, or name is an - * - ENOMEM Insufficient memory to complete the - * operation. - * - ENOTDIR name is not a directory. - * - EPERM the workgroup could not be found. - * - ENODEV the workgroup or server could not be found. - * - EUCLEAN smbc_init() failed or has not been called - * - * @see smbc_getdents(), smbc_readdir(), smbc_closedir() - * -*/ -int smbc_opendir(const char *durl); - - -/**@ingroup directory - * Close a directory handle opened by smbc_opendir(). - * - * @param dh Directory handle to close - * - * @return 0 on success, < 0 on error with errno set: - * - EBADF dh is an invalid directory handle - * - * @see smbc_opendir() -*/ -int smbc_closedir(int dh); - - -/**@ingroup directory - * Get multiple directory entries. - * - * smbc_getdents() reads as many dirent structures from the an open - * directory handle into a specified memory area as will fit. - * - * @param dh Valid directory as returned by smbc_opendir() - * - * @param dirp pointer to buffer that will receive the directory - * entries. - * - * @param count The size of the dirp buffer in bytes - * - * @returns If any dirents returned, return will indicate the - * total size. If there were no more dirents available, - * 0 is returned. < 0 indicates an error. - * - EBADF Invalid directory handle - * - EINVAL Result buffer is too small - * - ENOENT No such directory. - * - EUCLEAN smbc_init() failed or has not been called - * @see , smbc_dirent, smbc_readdir(), smbc_open() - * - * @todo Are errno values complete and correct? - * - * @todo Add example code so people know how to parse buffers. - */ -int smbc_getdents(unsigned int dh, struct smbc_dirent *dirp, int count); - - -/**@ingroup directory - * Get a single directory entry. - * - * @param dh Valid directory as returned by smbc_opendir() - * - * @return A pointer to a smbc_dirent structure, or NULL if an - * error occurs or end-of-directory is reached: - * - EBADF Invalid directory handle - * - EUCLEAN smbc_init() failed or has not been called - * - * @see smbc_dirent, smbc_getdents(), smbc_open() -*/ -struct smbc_dirent* smbc_readdir(unsigned int dh); - - -/**@ingroup directory - * Get the current directory offset. - * - * smbc_telldir() may be used in conjunction with smbc_readdir() and - * smbc_lseekdir(). - * - * @param dh Valid directory as returned by smbc_opendir() - * - * @return The current location in the directory stream or -1 - * if an error occur. The current location is not - * an offset. Becuase of the implementation, it is a - * handle that allows the library to find the entry - * later. - * - EBADF dh is not a valid directory handle - * - EUCLEAN smbc_init() failed or has not been called - * - ENOTDIR if dh is not a directory - * - * @see smbc_readdir() - * -*/ -off_t smbc_telldir(int dh); - - -/**@ingroup directory - * lseek on directories. - * - * smbc_lseekdir() may be used in conjunction with smbc_readdir() and - * smbc_telldir(). (rewind by smbc_lseekdir(fd, NULL)) - * - * @param fd Valid directory as returned by smbc_opendir() - * - * @param offset The offset (as returned by smbc_telldir). Can be - * NULL, in which case we will rewind - * - * @return 0 on success, -1 on failure - * - EUCLEAN smbc_init() failed or has not been called - * - EBADF dh is not a valid directory handle - * - ENOTDIR if dh is not a directory - * - EINVAL offset did not refer to a valid dirent - * - * @see smbc_telldir() - * - * - * @todo In what does the reture and errno values mean? - */ -int smbc_lseekdir(int fd, off_t offset); - -/**@ingroup directory - * Create a directory. - * - * @param durl The url of the directory to create - * - * @param mode Specifies the permissions to use. It is modified - * by the process's umask in the usual way: the - * permissions of the created file are (mode & ~umask). - * - * @return 0 on success, < 0 on error with errno set: - * - EEXIST directory url already exists - * - EACCES The parent directory does not allow write - * permission to the process, or one of the directories - * - ENOENT A directory component in pathname does not - * exist. - * - EINVAL NULL durl passed. - * - ENOMEM Insufficient memory was available. - * - EUCLEAN smbc_init() failed or has not been called - * - * @see smbc_rmdir() - * -*/ -int smbc_mkdir(const char *durl, mode_t mode); - - -/**@ingroup directory - * Remove a directory. - * - * @param durl The smb url of the directory to remove - * - * @return 0 on success, < 0 on error with errno set: - * - EACCES or EPERM Write access to the directory - * containing pathname was not allowed. - * - EINVAL durl is NULL. - * - ENOENT A directory component in pathname does not - * exist. - * - ENOTEMPTY directory contains entries. - * - ENOMEM Insufficient kernel memory was available. - * - EUCLEAN smbc_init() failed or has not been called - * - * @see smbc_mkdir(), smbc_unlink() - * - * @todo Are errno values complete and correct? - */ -int smbc_rmdir(const char *durl); - - -/**@ingroup attribute - * Get information about a file or directory. - * - * @param url The smb url to get information for - * - * @param st pointer to a buffer that will be filled with - * standard Unix struct stat information. - * - * @return 0 on success, < 0 on error with errno set: - * - ENOENT A component of the path file_name does not - * exist. - * - EINVAL a NULL url was passed. - * - EACCES Permission denied. - * - ENOMEM Out of memory - * - ENOTDIR The target dir, url, is not a directory. - * - EUCLEAN smbc_init() failed or has not been called - * - * @see Unix stat() - * - */ -int smbc_stat(const char *url, struct stat *st); - - -/**@ingroup attribute - * Get file information via an file descriptor. - * - * @param fd Open file handle from smbc_open() or smbc_creat() - * - * @param st pointer to a buffer that will be filled with - * standard Unix struct stat information. - * - * @return EBADF filedes is bad. - * - EACCES Permission denied. - * - EBADF fd is not a valid file descriptor - * - EINVAL Problems occurred in the underlying routines. - * - ENOMEM Out of memory - * - EUCLEAN smbc_init() failed or has not been called - * - * @see smbc_stat(), Unix stat() - * - */ -int smbc_fstat(int fd, struct stat *st); - - -/**@ingroup attribue - * Change the ownership of a file or directory. - * - * @param url The smb url of the file or directory to change - * ownership of. - * - * @param owner I have no idea? - * - * @param group I have not idea? - * - * @return 0 on success, < 0 on error with errno set: - * - EPERM The effective UID does not match the owner - * of the file, and is not zero; or the owner or group - * were specified incorrectly. - * - ENOENT The file does not exist. - * - ENOMEM Insufficient was available. - * - ENOENT file or directory does not exist - * - * @todo Are we actually going to be able to implement this function - * - * @todo How do we abstract owner and group uid and gid? - * - */ -int smbc_chown(const char *url, uid_t owner, gid_t group); - - -/**@ingroup attribute - * Change the permissions of a file. - * - * @param url The smb url of the file or directory to change - * permissions of - * - * @param mode The permissions to set: - * - Put good explaination of permissions here! - * - * @return 0 on success, < 0 on error with errno set: - * - EPERM The effective UID does not match the owner - * of the file, and is not zero - * - ENOENT The file does not exist. - * - ENOMEM Insufficient was available. - * - ENOENT file or directory does not exist - * - * @todo Actually implement this fuction? - * - * @todo Are errno values complete and correct? - */ -int smbc_chmod(const char *url, mode_t mode); - - -/**@ingroup print - * Print a file given the name in fname. It would be a URL ... - * - * @param fname The URL of a file on a remote SMB server that the - * caller wants printed - * - * @param printq The URL of the print share to print the file to. - * - * @return 0 on success, < 0 on error with errno set: - * - * - EUCLEAN smbc_init() failed or has not been called - * - EINVAL fname or printq was NULL - * and errors returned by smbc_open - * -*/ -int smbc_print_file(const char *fname, const char *printq); - -/**@ingroup print - * Open a print file that can be written to by other calls. This simply - * does an smbc_open call after checking if there is a file name on the - * URI. If not, a temporary name is added ... - * - * @param fname The URL of the print share to print to? - * - * @returns A file handle for the print file if successful. - * Returns -1 if an error ocurred and errno has the values - * - EUCLEAN smbc_init() failed or has not been called - * - EINVAL fname was NULL - * - all errors returned by smbc_open - * - */ -int smbc_open_print_job(const char *fname); - -/**@ingroup print - * List the print jobs on a print share, for the moment, pass a callback - * - * @param purl The url of the print share to list the jobs of - * - * @param fn Callback function the receives printjob info - * - * @return 0 on success, < 0 on error with errno set: - * - EUCLEAN smbc_init() failed or has not been called - * - EINVAL fname was NULL - * - EACCES ??? - */ -int smbc_list_print_jobs(const char *purl, smbc_get_print_job_info fn); - -/**@ingroup print - * Delete a print job - * - * @param purl Url of the print share - * - * @param id The id of the job to delete - * - * @return 0 on success, < 0 on error with errno set: - * - EUCLEAN smbc_init() failed or has not been called - * - EINVAL fname was NULL - * - * @todo what errno values are possible here? - */ -int smbc_unlink_print_job(const char *purl, int id); - - -#endif /* SMBCLIENT_H_INCLUDED */ diff --git a/source/libsmb/clidgram.c b/source/libsmb/clidgram.c deleted file mode 100644 index 3eaf2bf48af..00000000000 --- a/source/libsmb/clidgram.c +++ /dev/null @@ -1,272 +0,0 @@ -/* - Unix SMB/Netbios implementation. - Version 3.0 - client dgram calls - Copyright (C) Andrew Tridgell 1994-1998 - Copyright (C) Richard Sharpe 2001 - Copyright (C) John Terpstra 2001 - - 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. -*/ - -#define NO_SYSLOG - -#include "includes.h" - -/* - * cli_send_mailslot, send a mailslot for client code ... - */ - -int cli_send_mailslot(int dgram_sock, BOOL unique, char *mailslot, - char *buf, int len, - const char *srcname, int src_type, - const char *dstname, int dest_type, - struct in_addr dest_ip, struct in_addr src_ip, - int dest_port, int src_port) -{ - struct packet_struct p; - struct dgram_packet *dgram = &p.packet.dgram; - char *ptr, *p2; - char tmp[4]; - - bzero((char *)&p, sizeof(p)); - - /* - * Next, build the DGRAM ... - */ - - /* DIRECT GROUP or UNIQUE datagram. */ - dgram->header.msg_type = unique ? 0x10 : 0x11; - dgram->header.flags.node_type = M_NODE; - dgram->header.flags.first = True; - dgram->header.flags.more = False; - dgram->header.dgm_id = ((unsigned)time(NULL)%(unsigned)0x7FFF) + ((unsigned)sys_getpid()%(unsigned)100); - dgram->header.source_ip.s_addr = src_ip.s_addr; - /*fprintf(stderr, "Source IP = %0X\n", dgram->header.source_ip); */ - dgram->header.source_port = ntohs(src_port); - fprintf(stderr, "Source Port = %0X\n", dgram->header.source_port); - dgram->header.dgm_length = 0; /* Let build_dgram() handle this. */ - dgram->header.packet_offset = 0; - - make_nmb_name(&dgram->source_name,srcname,src_type); - make_nmb_name(&dgram->dest_name,dstname,dest_type); - - ptr = &dgram->data[0]; - - /* Setup the smb part. */ - ptr -= 4; /* XXX Ugliness because of handling of tcp SMB length. */ - memcpy(tmp,ptr,4); - set_message(ptr,17,17 + len,True); - memcpy(ptr,tmp,4); - - CVAL(ptr,smb_com) = SMBtrans; - SSVAL(ptr,smb_vwv1,len); - SSVAL(ptr,smb_vwv11,len); - SSVAL(ptr,smb_vwv12,70 + strlen(mailslot)); - SSVAL(ptr,smb_vwv13,3); - SSVAL(ptr,smb_vwv14,1); - SSVAL(ptr,smb_vwv15,1); - SSVAL(ptr,smb_vwv16,2); - p2 = smb_buf(ptr); - pstrcpy(p2,mailslot); - p2 = skip_string(p2,1); - - memcpy(p2,buf,len); - p2 += len; - - dgram->datasize = PTR_DIFF(p2,ptr+4); /* +4 for tcp length. */ - - p.ip = dest_ip; - p.port = dest_port; - p.fd = dgram_sock; - p.timestamp = time(NULL); - p.packet_type = DGRAM_PACKET; - - DEBUG(4,("send_mailslot: Sending to mailslot %s from %s IP %s ", mailslot, - nmb_namestr(&dgram->source_name), inet_ntoa(src_ip))); - DEBUG(4,("to %s IP %s\n", nmb_namestr(&dgram->dest_name), inet_ntoa(dest_ip))); - - return send_packet(&p); - -} - -/* - * cli_get_response: Get a response ... - */ -int cli_get_response(int dgram_sock, BOOL unique, char *mailslot, char *buf, int bufsiz) -{ - struct packet_struct *packet; - - packet = receive_dgram_packet(dgram_sock, 5, mailslot); - - if (packet) { /* We got one, pull what we want out of the SMB data ... */ - - struct dgram_packet *dgram = &packet->packet.dgram; - - /* - * We should probably parse the SMB, but for now, we will pull what - * from fixed, known locations ... - */ - - /* Copy the data to buffer, respecting sizes ... */ - - bcopy(&dgram->data[92], buf, MIN(bufsiz, (dgram->datasize - 92))); - - } - else - return -1; - - return 0; - -} - -/* - * cli_get_backup_list: Send a get backup list request ... - */ - -static char cli_backup_list[1024]; - -int cli_get_backup_list(const char *myname, const char *send_to_name) -{ - char outbuf[15]; - char *p; - struct in_addr sendto_ip, my_ip; - int dgram_sock; - struct sockaddr_in sock_out; - int name_size; - - if (!resolve_name(send_to_name, &sendto_ip, 0x1d)) { - - DEBUG(0, ("Could not resolve name: %s<1D>\n", send_to_name)); - return False; - - } - - my_ip.s_addr = inet_addr("0.0.0.0"); - - if (!resolve_name(myname, &my_ip, 0x00)) { /* FIXME: Call others here */ - - DEBUG(0, ("Could not resolve name: %s<00>\n", myname)); - - } - - if ((dgram_sock = open_socket_out(SOCK_DGRAM, &sendto_ip, 138, LONG_CONNECT_TIMEOUT)) < 0) { - - DEBUG(4, ("open_sock_out failed ...")); - return False; - - } - - /* Make it a broadcast socket ... */ - - set_socket_options(dgram_sock, "SO_BROADCAST"); - - /* Make it non-blocking??? */ - - if (fcntl(dgram_sock, F_SETFL, O_NONBLOCK) < 0) { - - DEBUG(0, ("Unable to set non blocking on dgram sock\n")); - - } - - /* Now, bind a local addr to it ... Try port 138 first ... */ - - bzero((char *)&sock_out, sizeof(sock_out)); - sock_out.sin_addr.s_addr = INADDR_ANY; - sock_out.sin_port = htons(138); - sock_out.sin_family = AF_INET; - - if (bind(dgram_sock, (struct sockaddr_in *)&sock_out, sizeof(sock_out)) < 0) { - - /* Try again on any port ... */ - - sock_out.sin_port = INADDR_ANY; - - if (bind(dgram_sock, (struct sockaddr_in *)&sock_out, sizeof(sock_out)) < 0) { - - DEBUG(4, ("failed to bind socket to address ...\n")); - return False; - - } - - } - - /* Now, figure out what socket name we were bound to. We want the port */ - - name_size = sizeof(sock_out); - - getsockname(dgram_sock, (struct sockaddr_in *)&sock_out, &name_size); - - DEBUG(5, ("Socket bound to IP:%s, port: %d\n", inet_ntoa(sock_out.sin_addr), ntohs(sock_out.sin_port))); - - /* Now, build the request */ - - bzero(cli_backup_list, sizeof(cli_backup_list)); - bzero(outbuf, sizeof(outbuf)); - - p = outbuf; - - SCVAL(p, 0, ANN_GetBackupListReq); - p++; - - SCVAL(p, 0, 1); /* Count pointer ... */ - p++; - - SIVAL(p, 0, 1); /* The sender's token ... */ - p += 4; - - cli_send_mailslot(dgram_sock, True, "\\MAILSLOT\\BROWSE", outbuf, - PTR_DIFF(p, outbuf), myname, 0, send_to_name, - 0x1d, sendto_ip, my_ip, 138, sock_out.sin_port); - - /* We should check the error and return if we got one */ - - /* Now, get the response ... */ - - cli_get_response(dgram_sock, True, "\\MAILSLOT\\BROWSE", cli_backup_list, sizeof(cli_backup_list)); - - /* Should check the response here ... FIXME */ - - close(dgram_sock); - - return True; - -} - -/* - * cli_get_backup_server: Get the backup list and retrieve a server from it - */ - -int cli_get_backup_server(char *my_name, char *target, char *servername, int namesize) -{ - - /* Get the backup list first. We could pull this from the cache later */ - - cli_get_backup_list(my_name, target); /* FIXME: Check the response */ - - if (!cli_backup_list[0]) { /* Empty list ... try again */ - - cli_get_backup_list(my_name, target); - - } - - strncpy(servername, cli_backup_list, MIN(16, namesize)); - - return True; - -} - - - diff --git a/source/libsmb/clistr.c b/source/libsmb/clistr.c deleted file mode 100644 index 13bf1f05b7a..00000000000 --- a/source/libsmb/clistr.c +++ /dev/null @@ -1,146 +0,0 @@ -/* - Unix SMB/Netbios implementation. - Version 3.0 - client string routines - Copyright (C) Andrew Tridgell 2001 - - 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. -*/ - -#define NO_SYSLOG - -#include "includes.h" - -/**************************************************************************** -copy a string from a char* src to a unicode or ascii -dos code page destination choosing unicode or ascii based on the -cli->capabilities flag -return the number of bytes occupied by the string in the destination -flags can have: - STR_TERMINATE means include the null termination - STR_CONVERT means convert from unix to dos codepage - STR_UPPER means uppercase in the destination - STR_ASCII use ascii even with unicode servers -dest_len is the maximum length allowed in the destination. If dest_len -is -1 then no maxiumum is used -****************************************************************************/ -int clistr_push(struct cli_state *cli, void *dest, const char *src, int dest_len, int flags) -{ - int len=0; - - /* treat a pstring as "unlimited" length */ - if (dest_len == -1) { - dest_len = sizeof(pstring); - } - - if (!(flags & STR_ASCII) && clistr_align(cli->outbuf, dest)) { - *(char *)dest = 0; - dest = (void *)((char *)dest + 1); - dest_len--; - len++; - } - - if ((flags & STR_ASCII) || !(SVAL(cli->outbuf, smb_flg2) & FLAGS2_UNICODE_STRINGS)) { - /* the server doesn't want unicode */ - safe_strcpy(dest, src, dest_len); - len = strlen(dest); - if (flags & STR_TERMINATE) len++; - if (flags & STR_CONVERT) unix_to_dos(dest,True); - if (flags & STR_UPPER) strupper(dest); - return len; - } - - /* the server likes unicode. give it the works */ - if (flags & STR_CONVERT) { - dos_PutUniCode(dest, src, dest_len, flags & STR_TERMINATE); - } else { - ascii_to_unistr(dest, src, dest_len); - } - if (flags & STR_UPPER) { - strupper_w(dest); - } - len += strlen(src)*2; - if (flags & STR_TERMINATE) len += 2; - return len; -} - -/**************************************************************************** -copy a string from a unicode or ascii source (depending on -cli->capabilities) to a char* destination -flags can have: - STR_CONVERT means convert from dos to unix codepage - STR_TERMINATE means the string in src is null terminated - STR_UNICODE means to force as unicode -if STR_TERMINATE is set then src_len is ignored -src_len is the length of the source area in bytes -return the number of bytes occupied by the string in src -****************************************************************************/ -int clistr_pull(struct cli_state *cli, char *dest, const void *src, int dest_len, int src_len, int flags) -{ - int len; - - if (dest_len == -1) { - dest_len = sizeof(pstring); - } - - if (!(flags & STR_ASCII) && clistr_align(cli->inbuf, src)) { - src = (void *)((char *)src + 1); - if (src_len > 0) src_len--; - } - - if ((flags & STR_ASCII) || - (!(flags & STR_UNICODE) && !(SVAL(cli->inbuf, smb_flg2) & FLAGS2_UNICODE_STRINGS))) { - /* the server doesn't want unicode */ - if (flags & STR_TERMINATE) { - safe_strcpy(dest, src, dest_len); - len = strlen(src)+1; - } else { - if (src_len > dest_len) src_len = dest_len; - len = src_len; - memcpy(dest, src, len); - dest[len] = 0; - } - if (flags & STR_CONVERT) dos_to_unix(dest,True); - return len; - } - - if (flags & STR_TERMINATE) { - unistr_to_ascii(dest, src, dest_len); - len = strlen(dest)*2 + 2; - } else { - int i, c; - if (dest_len*2 < src_len) src_len = 2*dest_len; - for (i=0; i < src_len; i += 2) { - c = SVAL(src, i); - *dest++ = c; - } - *dest++ = 0; - len = src_len; - } - if (flags & STR_CONVERT) dos_to_unix(dest,True); - return len; -} - - -/**************************************************************************** -return an alignment of either 0 or 1 -if unicode is not negotiated then return 0 -otherwise return 1 if offset is off -****************************************************************************/ -int clistr_align(const void *buf, const void *p) -{ - if (!(SVAL(buf, smb_flg2) & FLAGS2_UNICODE_STRINGS)) return 0; - return PTR_DIFF(p, buf) & 1; -} -- cgit