diff options
Diffstat (limited to 'daemon/smblib')
| -rw-r--r-- | daemon/smblib/exper.c | 748 | ||||
| -rw-r--r-- | daemon/smblib/file.c | 1306 | ||||
| -rw-r--r-- | daemon/smblib/find_password.c | 281 | ||||
| -rw-r--r-- | daemon/smblib/smb-errors.c | 220 | ||||
| -rw-r--r-- | daemon/smblib/smbencrypt.c | 202 | ||||
| -rw-r--r-- | daemon/smblib/smblib-api.c | 379 | ||||
| -rw-r--r-- | daemon/smblib/smblib-common.h | 184 | ||||
| -rw-r--r-- | daemon/smblib/smblib-priv.h | 624 | ||||
| -rw-r--r-- | daemon/smblib/smblib-util.c | 783 | ||||
| -rw-r--r-- | daemon/smblib/smblib.c | 549 | ||||
| -rw-r--r-- | daemon/smblib/smblib.h | 95 | ||||
| -rw-r--r-- | daemon/smblib/std-defines.h | 45 |
12 files changed, 0 insertions, 5416 deletions
diff --git a/daemon/smblib/exper.c b/daemon/smblib/exper.c deleted file mode 100644 index 13f9ba6..0000000 --- a/daemon/smblib/exper.c +++ /dev/null @@ -1,748 +0,0 @@ -/* UNIX SMBlib NetBIOS implementation - - Version 1.0 - SMBlib Routines. Experimental Section ... - - Copyright (C) Richard Sharpe 1996 - -*/ - -/* - 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. -*/ - -#include "smblib-priv.h" - -#include "../rfcnb/rfcnb.h" - -#include <signal.h> - - -/* Logon and tree connect to the server. If a tree handle was given to us, */ -/* we use it and return it, otherwise we create one ... */ - -SMB_Tree_Handle SMB_Logon_And_TCon(SMB_Handle_Type Con_Handle, - SMB_Tree_Handle Tree_Handle, - char *UserName, - char *PassWord, - char *service, - char *service_type) - -{ struct RFCNB_Pkt *pkt; - int param_len, i, pkt_len, andx_len, andx_param_len; - char *p, *AndXCom; - SMB_Tree_Handle tree; - - /* Lets create a tree if we need one ... */ - - if (Tree_Handle == NULL) { - - tree = (SMB_Tree_Handle)malloc(sizeof(struct SMB_Tree_Structure)); - - if (tree == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - return(tree); - - } - else { /* Initialize the tree */ - - tree -> con = Con_Handle; - tree -> prev = tree -> next = NULL; - - } - } - else - tree = Tree_Handle; - - /* First we need a packet etc ... but we need to know what protocol has */ - /* been negotiated to figure out if we can do it and what SMB format to */ - /* use ... */ - - /* Since we are going to do a LogonAndX with a TCon as the second command*/ - /* We need the packet size correct. So TCon starts at wct field */ - - if (Con_Handle -> protocol < SMB_P_LanMan1) { - - SMBlib_errno = SMBlibE_ProtLow; - if (Tree_Handle == NULL) - free(tree); - return(NULL); - - } - - /* Now build the correct structure */ - - andx_len = SMB_tconx_len - SMB_hdr_wct_offset; - - /* We send a null password as we sent one in the setup and X */ - - andx_param_len = strlen(service) + 1 + strlen(service_type) + 1; - - if (Con_Handle -> protocol < SMB_P_NT1) { - -#ifdef SMBLIB_DEBUG - fprintf(stderr, "Doing an LM session setup etc ...\n"); -#endif - - /* We don't do encrypted passwords ... */ - - param_len = strlen(UserName) + 1 + strlen(PassWord) + 1 + - strlen(Con_Handle -> PDomain) + 1 + - strlen(Con_Handle -> OSName) + 1; - - pkt_len = SMB_ssetpLM_len + param_len + andx_len + andx_param_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - if (Tree_Handle == NULL) - free(tree); - return(NULL); /* Should handle the error */ - - } - - bzero(SMB_Hdr(pkt), SMB_ssetpLM_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBsesssetupX; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, Con_Handle -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, Con_Handle -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, 0); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 10; - *(SMB_Hdr(pkt) + SMB_hdr_axc_offset) = SMBtconX; - SSVAL(SMB_Hdr(pkt), SMB_hdr_axo_offset, SMB_ssetpLM_len + param_len); - - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_mbs_offset, SMBLIB_MAX_XMIT); - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_mmc_offset, 2); - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_vcn_offset, Con_Handle -> pid); - SIVAL(SMB_Hdr(pkt), SMB_ssetpLM_snk_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_pwl_offset, strlen(PassWord) + 1); - SIVAL(SMB_Hdr(pkt), SMB_ssetpLM_res_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_bcc_offset, param_len); - - /* Now copy the param strings in with the right stuff */ - - p = (char *)(SMB_Hdr(pkt) + SMB_ssetpLM_buf_offset); - - /* Copy in password, then the rest. Password has no null at end */ - - strcpy(p, PassWord); - - p = p + strlen(PassWord) + 1; - - strcpy(p, UserName); - p = p + strlen(UserName); - *p = 0; - - p = p + 1; - - strcpy(p, Con_Handle -> PDomain); - p = p + strlen(Con_Handle -> PDomain); - *p = 0; - p = p + 1; - - strcpy(p, Con_Handle -> OSName); - p = p + strlen(Con_Handle -> OSName); - *p = 0; - - AndXCom = SMB_Hdr(pkt) + SMB_ssetpLM_len + param_len - SMB_hdr_wct_offset; - - } - else { - - /* We don't admit to UNICODE support ... */ - -#ifdef SMBLIB_DEBUG - fprintf(stderr, "Doing NT LM Sess Setup etc ... \n"); -#endif - - param_len = strlen(UserName) + 1 + strlen(PassWord) + - strlen(Con_Handle -> PDomain) + 1 + - strlen(Con_Handle -> OSName) + 1 + - strlen(Con_Handle -> LMType) + 1; - - pkt_len = SMB_ssetpNTLM_len + param_len + andx_len + andx_param_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - if (Tree_Handle == NULL) - free(tree); - return(NULL); /* Should handle the error */ - - } - - bzero(SMB_Hdr(pkt), SMB_ssetpNTLM_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBsesssetupX; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, Con_Handle -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, Con_Handle -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, 0); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 13; - *(SMB_Hdr(pkt) + SMB_hdr_axc_offset) = SMBtconX; - SSVAL(SMB_Hdr(pkt), SMB_hdr_axo_offset, SMB_ssetpNTLM_len + param_len); - - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_mbs_offset, SMBLIB_MAX_XMIT); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_mmc_offset, 2); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_vcn_offset, 0); - SIVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_snk_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_cipl_offset, strlen(PassWord)); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_cspl_offset, 0); - SIVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_res_offset, 0); - SIVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_cap_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_bcc_offset, param_len); - - /* Now copy the param strings in with the right stuff */ - - p = (char *)(SMB_Hdr(pkt) + SMB_ssetpNTLM_buf_offset); - - /* Copy in password, then the rest. Password has no null at end */ - - strcpy(p, PassWord); - - p = p + strlen(PassWord); - - strcpy(p, UserName); - p = p + strlen(UserName); - *p = 0; - - p = p + 1; - - strcpy(p, Con_Handle -> PDomain); - p = p + strlen(Con_Handle -> PDomain); - *p = 0; - p = p + 1; - - strcpy(p, Con_Handle -> OSName); - p = p + strlen(Con_Handle -> OSName); - *p = 0; - p = p + 1; - - strcpy(p, Con_Handle -> LMType); - p = p + strlen(Con_Handle -> LMType); - *p = 0; - - /* Now set up the TCON Part ... from WCT, make up a pointer that will - help us ... */ - - AndXCom = SMB_Hdr(pkt) + SMB_ssetpNTLM_len + param_len - SMB_hdr_wct_offset; - - } - *(AndXCom + SMB_hdr_wct_offset) = 4; - *(AndXCom + SMB_tconx_axc_offset) = 0xFF; /* No command */ - SSVAL(AndXCom, SMB_tconx_axo_offset, 0); - SSVAL(AndXCom, SMB_tconx_flg_offset, 0); /* Don't disconnect TID */ - SSVAL(AndXCom, SMB_tconx_pwl_offset, 0); /* No password, */ - SSVAL(AndXCom, SMB_tconx_bcc_offset, andx_param_len); - - p = (char *)(AndXCom + SMB_tconx_buf_offset); - - /**p = 0; - p = p + 1; */ - strcpy(p, service); - p = p + strlen(service) + 1; - strcpy(p, service_type); - - /* Now send it and get a response */ - - if (RFCNB_Send(Con_Handle -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending SessSetupAndTCon request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - free(tree); - SMBlib_errno = SMBlibE_SendFailed; - return(NULL); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(Con_Handle -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to SessSetupAndTCon\n"); -#endif - - RFCNB_Free_Pkt(pkt); - free(tree); - SMBlib_errno = SMBlibE_RecvFailed; - return(NULL); - - } - - /* Check out the response type ... */ - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_SessSetupAndTCon failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - /* Note, here, that we have not properly handled the error processing */ - /* and so we cannot tell how much of our request crapped out */ - - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - free(tree); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(NULL); - - } - -#ifdef DEBUG - fprintf(stderr, "SessSetupAndX response. Action = %i\n", - SVAL(SMB_Hdr(pkt), SMB_ssetpr_act_offset)); -#endif - - /* Now pick up the UID for future reference ... */ - - Con_Handle -> uid = SVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset); - - /* And pick up the TID as well */ - - tree -> tid = SVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset); - - tree -> mbs = Con_Handle -> max_xmit; - - /* Link the tree into the list in con */ - - if (Con_Handle -> first_tree == NULL) { - - Con_Handle -> first_tree == tree; - Con_Handle -> last_tree == tree; - - } - else { - - Con_Handle -> last_tree -> next = tree; - tree -> prev = Con_Handle -> last_tree; - Con_Handle -> last_tree = tree; - - } - - RFCNB_Free_Pkt(pkt); - - return(tree); - -} - -/* Logon and TCon and Open to a file on the server, but we need to pass */ -/* back a file pointer, so we better have one in the parameter list */ - -int SMB_Logon_TCon_Open(SMB_Handle_Type Con_Handle, char *UserName, - char *PassWord, - char *service, - char *service_type, - SMB_Tree_Handle *Tree_Handle, - char *filename, - WORD mode, - WORD search, - SMB_File **File_Handle) - -{ struct RFCNB_Pkt *pkt; - int param_len, i, pkt_len, tcon_len, tcon_param_len, open_len, - open_param_len, header_len; - struct SMB_File_Def *file_tmp; - SMB_Tree_Handle tree; - char *p, *AndXCom; - - /* First, we need a tree STRUCTURE as we are going to tree connect */ - - tree = (SMB_Tree_Handle)malloc(sizeof(struct SMB_Tree_Structure)); - - if (tree == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); - - } - else { - - tree -> con = Con_Handle; - tree -> next = tree -> prev = NULL; - - } - - /* Next, we need a file handle as we are going to pass one back ... */ - /* Hmm, there is a bug here ... We should check on File_Handle ... */ - - if ((file_tmp = (SMB_File *)malloc(sizeof(SMB_File))) == NULL){ - -#ifdef DEBUG - fprintf(stderr, "Could not allocate file handle space ..."); -#endif - - SMBlib_errno = SMBlibE_NoSpace; - free(tree); - return(SMBlibE_BAD); - - } - - /* Next we need a packet etc ... but we need to know what protocol has */ - /* been negotiated to figure out if we can do it and what SMB format to */ - /* use ... */ - - /* Since we are going to do a LogonAndX with a TCon as the second command*/ - /* We need the packet size correct. So TCon starts at wct field */ - - if (Con_Handle -> protocol < SMB_P_LanMan1) { - - free(tree); - free(file_tmp); - SMBlib_errno = SMBlibE_ProtLow; - return(SMBlibE_BAD); - - } - - /* Now build the correct structure */ - - /* We send a null password in the TconAndX ... */ - - tcon_len = SMB_tconx_len - SMB_hdr_wct_offset; - tcon_param_len = strlen(service) + 1 + strlen(service_type) + 1; - - open_len = SMB_openx_len - SMB_hdr_wct_offset; - open_param_len = 1 + strlen(filename) + 1; /* AsciiID + null */ - - if (Con_Handle -> protocol < SMB_P_NT1) { - - /* We don't do encrypted passwords yet */ - - param_len = strlen(UserName) + 1 + strlen(PassWord) + 1 + - strlen(Con_Handle -> PDomain) + 1 + - strlen(Con_Handle -> OSName) + 1; - - header_len = SMB_ssetpLM_len + param_len; - - pkt_len = header_len + tcon_len + tcon_param_len + - open_len + open_param_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - free(tree); - free(file_tmp); - return(SMBlibE_BAD); /* Should handle the error */ - - } - - bzero(SMB_Hdr(pkt), SMB_ssetpLM_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBsesssetupX; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, Con_Handle -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, Con_Handle -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, 0); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 10; - *(SMB_Hdr(pkt) + SMB_hdr_axc_offset) = SMBtconX; - SSVAL(SMB_Hdr(pkt), SMB_hdr_axo_offset, SMB_ssetpLM_len + param_len); - - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_mbs_offset, SMBLIB_MAX_XMIT); - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_mmc_offset, 2); - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_vcn_offset, Con_Handle -> pid); - SIVAL(SMB_Hdr(pkt), SMB_ssetpLM_snk_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_pwl_offset, strlen(PassWord) + 1); - SIVAL(SMB_Hdr(pkt), SMB_ssetpLM_res_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_bcc_offset, param_len); - - /* Now copy the param strings in with the right stuff */ - - p = (char *)(SMB_Hdr(pkt) + SMB_ssetpLM_buf_offset); - - /* Copy in password, then the rest. Password has no null at end */ - - strcpy(p, PassWord); - - p = p + strlen(PassWord) + 1; - - strcpy(p, UserName); - p = p + strlen(UserName); - *p = 0; - - p = p + 1; - - strcpy(p, Con_Handle -> PDomain); - p = p + strlen(Con_Handle -> PDomain); - *p = 0; - p = p + 1; - - strcpy(p, Con_Handle -> OSName); - p = p + strlen(Con_Handle -> OSName); - *p = 0; - - AndXCom = SMB_Hdr(pkt) + SMB_ssetpLM_len + param_len - SMB_hdr_wct_offset; - - } - else { - - /* We don't admit to UNICODE support ... */ - - param_len = strlen(UserName) + 1 + strlen(PassWord) + - strlen(Con_Handle -> PDomain) + 1 + - strlen(Con_Handle -> OSName) + 1 + - strlen(Con_Handle -> LMType) + 1; - - header_len = SMB_ssetpNTLM_len + param_len; - - pkt_len = header_len + tcon_len + tcon_param_len + - open_len + open_param_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - free(tree); - free(file_tmp); /* Should only do if we created one ... */ - return(-1); /* Should handle the error */ - - } - - bzero(SMB_Hdr(pkt), SMB_ssetpNTLM_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBsesssetupX; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, Con_Handle -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, Con_Handle -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, 0); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 13; - *(SMB_Hdr(pkt) + SMB_hdr_axc_offset) = SMBtconX; - SSVAL(SMB_Hdr(pkt), SMB_hdr_axo_offset, SMB_ssetpNTLM_len + param_len); - - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_mbs_offset, SMBLIB_MAX_XMIT); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_mmc_offset, 2); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_vcn_offset, 0); - SIVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_snk_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_cipl_offset, strlen(PassWord)); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_cspl_offset, 0); - SIVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_res_offset, 0); - SIVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_cap_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_bcc_offset, param_len); - - /* Now copy the param strings in with the right stuff */ - - p = (char *)(SMB_Hdr(pkt) + SMB_ssetpNTLM_buf_offset); - - /* Copy in password, then the rest. Password has no null at end */ - - strcpy(p, PassWord); - - p = p + strlen(PassWord); - - strcpy(p, UserName); - p = p + strlen(UserName); - *p = 0; - - p = p + 1; - - strcpy(p, Con_Handle -> PDomain); - p = p + strlen(Con_Handle -> PDomain); - *p = 0; - p = p + 1; - - strcpy(p, Con_Handle -> OSName); - p = p + strlen(Con_Handle -> OSName); - *p = 0; - p = p + 1; - - strcpy(p, Con_Handle -> LMType); - p = p + strlen(Con_Handle -> LMType); - *p = 0; - - /* Now set up the TCON Part ... from WCT, make up a pointer that will - help us ... */ - - AndXCom = SMB_Hdr(pkt) + SMB_ssetpNTLM_len + param_len - SMB_hdr_wct_offset; - - } - - *(AndXCom + SMB_hdr_wct_offset) = 4; - *(AndXCom + SMB_tconx_axc_offset) = SMBopenX; - SSVAL(AndXCom, SMB_tconx_axo_offset, (header_len + - tcon_len + tcon_param_len)); - SSVAL(AndXCom, SMB_tconx_flg_offset, 0); /* Don't disconnect TID */ - SSVAL(AndXCom, SMB_tconx_pwl_offset, 0); /* No password */ - SSVAL(AndXCom, SMB_tconx_bcc_offset, tcon_param_len); - - p = (char *)(AndXCom + SMB_tconx_buf_offset); - -/* *p = 0; - p = p + 1; */ - strcpy(p, service); - p = p + strlen(service) + 1; - strcpy(p, service_type); - - /* Now the open bit ... */ - - AndXCom = AndXCom + tcon_len + tcon_param_len; /* Should get us there */ - - *(AndXCom + SMB_hdr_wct_offset) = 15; - *(AndXCom + SMB_openx_axc_offset) = 0xFF; - *(AndXCom + SMB_openx_axr_offset) = 0; - SSVAL(AndXCom, SMB_openx_axo_offset, 0); - SSVAL(AndXCom, SMB_openx_flg_offset, 0); - SSVAL(AndXCom, SMB_openx_mod_offset, mode); - SSVAL(AndXCom, SMB_openx_atr_offset, search); - SSVAL(AndXCom, SMB_openx_fat_offset, 0); - SIVAL(AndXCom, SMB_openx_tim_offset, 0); - SSVAL(AndXCom, SMB_openx_ofn_offset, 0x0011); /* Create or open */ - SIVAL(AndXCom, SMB_openx_als_offset, 0); - SSVAL(AndXCom, SMB_openx_bcc_offset, open_param_len); - - p = (char *)(AndXCom + SMB_openx_buf_offset); - - /* *p = SMBasciiID; */ - strcpy(p, filename); - - /* Now send it and get a response */ - - if (RFCNB_Send(Con_Handle -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending SessSetupAndTCon request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - free(tree); - free(file_tmp); - SMBlib_errno = SMBlibE_SendFailed; - return(SMBlibE_BAD); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(Con_Handle -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to SessSetupAndTCon\n"); -#endif - - RFCNB_Free_Pkt(pkt); - free(tree); - free(file_tmp); - SMBlib_errno = SMBlibE_RecvFailed; - return(SMBlibE_BAD); - - } - - /* Check out the response type ... */ - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_SessSetupAndTCon failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - /* Note, here, that we have not properly handled the error processing */ - /* and so we cannot tell how much of our request crapped out */ - - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - free(tree); - free(file_tmp); - SMBlib_errno = SMBlibE_Remote; - return(SMBlibE_BAD); - - } - -#ifdef DEBUG - fprintf(stderr, "SessSetupAndX response. Action = %i\n", - SVAL(SMB_Hdr(pkt), SMB_ssetpr_act_offset)); -#endif - - /* Now pick up the UID for future reference ... */ - - Con_Handle -> uid = SVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset); - - /* And pick up the TID as well */ - - tree -> tid = SVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset); - tree -> mbs = Con_Handle -> max_xmit; /* We need this */ - -#ifdef DEBUG - fprintf(stderr, "mbs=%i\n", tree -> mbs); -#endif - - /* Now we populate the file hanble and pass it back ... */ - - strncpy(file_tmp -> filename, filename, sizeof(file_tmp -> filename) - 1); - file_tmp -> tree = tree; - - /* Pick up a pointer to the right part ... */ - - AndXCom = SMB_Hdr(pkt) + SVAL(SMB_Hdr(pkt), SMB_hdr_axo_offset) - - SMB_hdr_wct_offset; - - /* Now skip the response to the TConX */ - - AndXCom = SMB_Hdr(pkt) + SVAL(AndXCom, SMB_tconxr_axo_offset) - - SMB_hdr_wct_offset; - -#ifdef DEBUG - fprintf(stderr, "Word Params = %x, AXO = %x\n", - CVAL(AndXCom, SMB_hdr_wct_offset), - SVAL(AndXCom, SMB_openxr_axo_offset)); -#endif - - /* Now pick up the things from the openX response that we need */ - - file_tmp -> fid = SVAL(AndXCom, SMB_openxr_fid_offset); - file_tmp -> lastmod = IVAL(AndXCom, SMB_openxr_tim_offset); - file_tmp -> size = IVAL(AndXCom, SMB_openxr_fsz_offset); - file_tmp -> access = SVAL(AndXCom, SMB_openxr_acc_offset); - file_tmp -> fileloc = 0; - - *File_Handle = file_tmp; - - /* Now link the tree into the right place ... */ - - if (Con_Handle -> first_tree == NULL) { - - Con_Handle -> first_tree == tree; - Con_Handle -> last_tree == tree; - - } - else { - - Con_Handle -> last_tree -> next = tree; - tree -> prev = Con_Handle -> last_tree; - Con_Handle -> last_tree = tree; - - } - - RFCNB_Free_Pkt(pkt); - - *Tree_Handle = tree; - - return(0); - -} - diff --git a/daemon/smblib/file.c b/daemon/smblib/file.c deleted file mode 100644 index 6a62da5..0000000 --- a/daemon/smblib/file.c +++ /dev/null @@ -1,1306 +0,0 @@ -/* UNIX SMBlib NetBIOS implementation - - Version 1.0 - SMBlib File Access Routines - - Copyright (C) Richard Sharpe 1996 - -*/ - -/* - 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. -*/ - -#include "smblib-priv.h" - -#include "../rfcnb/rfcnb.h" - -/* Open a file with file_name using desired mode and search attr */ -/* If File_Handle is null, then create and populate a file handle */ - -SMB_File *SMB_Open(SMB_Tree_Handle Tree_Handle, - SMB_File *File_Handle, - char *file_name, - WORD mode, - WORD search) - -{ struct RFCNB_Pkt *pkt; - int pkt_len, param_len; char *p; - struct SMB_File_Def *file_tmp; - - /* We allocate a file object and copy some things ... */ - - file_tmp = File_Handle; - - if (File_Handle == NULL) { - - if ((file_tmp = (SMB_File *)malloc(sizeof(SMB_File))) == NULL){ - -#ifdef DEBUG - fprintf(stderr, "Could not allocate file handle space ..."); -#endif - - SMBlib_errno = SMBlibE_NoSpace; - return(NULL); - - } - - } - - strncpy(file_tmp -> filename, file_name, sizeof(file_tmp -> filename) - 1); - file_tmp -> tree = Tree_Handle; - file_tmp -> fid = 0xFFFF; /* Is this an invalid FID? */ - - param_len = strlen(file_name) + 2; /* 1 for null, 1 for ASCII marker */ - - pkt_len = SMB_open_len + param_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(max(pkt_len, SMB_openr_len)); - - if (pkt == NULL) { /* Really should do some error handling */ - - if (File_Handle == NULL) - free(file_tmp); - SMBlib_errno = SMBlibE_NoSpace; - return(NULL); - - } - - /* Now plug in the bits we need */ - - bzero(SMB_Hdr(pkt), SMB_open_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBopen; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, Tree_Handle -> con -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, Tree_Handle -> tid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, Tree_Handle -> con -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, Tree_Handle -> con -> uid); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 2; - - SSVAL(SMB_Hdr(pkt), SMB_open_mod_offset, mode); - SSVAL(SMB_Hdr(pkt), SMB_open_atr_offset, search); - SSVAL(SMB_Hdr(pkt), SMB_open_bcc_offset, param_len); - - /* Now plug in the file name ... */ - - p = (char *)(SMB_Hdr(pkt) + SMB_open_buf_offset); - *p = SMBasciiID; - strcpy(p+1, file_name); - p = p + strlen(file_name); - *(p+1) = 0; /* plug in a null ... */ - - /* Now send the packet and get the response ... */ - - if (RFCNB_Send(Tree_Handle -> con -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending Open request\n"); -#endif - - if (File_Handle == NULL) - free(file_tmp); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_SendFailed; - return(NULL); - - } - - /* Now get the response ... */ - -#ifdef DEBUG - fprintf(stderr, "Pkt_Len for Open resp = %i\n", pkt_len); -#endif - - if (RFCNB_Recv(Tree_Handle -> con -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to open request\n"); -#endif - - if (File_Handle = NULL) - free(file_tmp); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_RecvFailed; - return(NULL); - - } - - /* Now parse the response and pass back any error ... */ - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_Open failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - if (File_Handle = NULL) - free(file_tmp); - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(NULL); /* Should clean up ... */ - - } - - file_tmp -> fid = SVAL(SMB_Hdr(pkt), SMB_openr_fid_offset); - file_tmp -> lastmod = IVAL(SMB_Hdr(pkt), SMB_openr_tim_offset); - file_tmp -> size = IVAL(SMB_Hdr(pkt), SMB_openr_fsz_offset); - file_tmp -> access = SVAL(SMB_Hdr(pkt), SMB_openr_acc_offset); - file_tmp -> fileloc = 0; - - RFCNB_Free_Pkt(pkt); /* Free up this space */ - -#ifdef DEBUG - fprintf(stderr, "SMB_Open succeeded, FID = %i\n", file_tmp -> fid); -#endif - - RFCNB_Free_Pkt(pkt); - - return(file_tmp); - -} - -/* Close the file referred to in File_Handle */ - -int SMB_Close(SMB_File *File_Handle) - -{ struct SMB_Close_Prot_Def *prot_pkt; - struct SMB_Hdr_Def_LM12 *resp_pkt; - struct RFCNB_Pkt *pkt; - int pkt_len; - - if (File_Handle == NULL) { /* Error */ - - /*SMBLIB_errno = SMBLIBE_BadHandle; */ - return(-1); - - } - - pkt_len = SMB_clos_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { /* Really should do some error handling */ - - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); - - } - - /* Now plug in the bits we need */ - - bzero(SMB_Hdr(pkt), SMB_clos_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBclose; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, File_Handle -> tree -> con -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, File_Handle -> tree -> tid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, File_Handle -> tree -> con -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, File_Handle -> tree -> con -> uid); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 3; - - SSVAL(SMB_Hdr(pkt), SMB_clos_fid_offset, File_Handle -> fid); - SIVAL(SMB_Hdr(pkt), SMB_clos_tim_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_clos_bcc_offset, 0); - - /* Now send the packet and get the response ... */ - - if (RFCNB_Send(File_Handle -> tree -> con -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending Open request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_SendFailed; - return(SMBlibE_BAD); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(File_Handle -> tree -> con -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to open request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_RecvFailed; - return(SMBlibE_BAD); - - } - - /* Now parse the response and pass back any error ... */ - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_Close failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(SMBlibE_BAD); /* Should clean up ... */ - - } - -#ifdef DEBUG - fprintf(stderr, "File %s closed successfully.\n", File_Handle -> filename); -#endif /* DEBUG */ - - /* We should deallocate the File_Handle now ... */ - - File_Handle -> tree = NULL; - File_Handle -> filename[0] = 0; - File_Handle -> fid = 0xFFFF; - - RFCNB_Free_Pkt(pkt); - free(File_Handle); - - return(0); -} - -/* Read numbytes into data from the file pointed to by File_Handle from */ -/* the offset in the File_Handle. */ - -int SMB_Read(SMB_File *File_Handle, char *data, int numbytes) - -{ int tot_read; - struct RFCNB_Pkt *snd_pkt, *recv_pkt, *data_ptr; - int snd_pkt_len, recv_pkt_len, this_read, bytes_left = numbytes; - int max_read_data, bytes_read = 0; - - /* We loop around, reading the data, accumulating it into the buffer */ - /* We build an SMB packet, where the data is pointed to by a fragment*/ - /* tagged onto the end */ - - data_ptr = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(0); - if (data_ptr == NULL) { - - /* We should handle the error here */ - - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); - - } - - snd_pkt_len = SMB_read_len; /* size for the read SMB */ - recv_pkt_len = SMB_readr_len + 3; /* + 3 for the datablockID and blklen */ - - snd_pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(snd_pkt_len); - - if (snd_pkt == NULL) { - - RFCNB_Free_Pkt(data_ptr); - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); - - } - - recv_pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(recv_pkt_len); - - if (recv_pkt == NULL) { - - RFCNB_Free_Pkt(snd_pkt); - RFCNB_Free_Pkt(data_ptr); - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); - - } - - /* Put the recv pkt together */ - - recv_pkt -> next = data_ptr; - - /* Now build the read request and the receive packet etc ... */ - - bzero(SMB_Hdr(snd_pkt), SMB_read_len); - SIVAL(SMB_Hdr(snd_pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(snd_pkt) + SMB_hdr_com_offset) = SMBread; - SSVAL(SMB_Hdr(snd_pkt), SMB_hdr_pid_offset, File_Handle -> tree -> con -> pid); - SSVAL(SMB_Hdr(snd_pkt), SMB_hdr_tid_offset, File_Handle -> tree -> tid); - SSVAL(SMB_Hdr(snd_pkt), SMB_hdr_mid_offset, File_Handle -> tree -> con -> mid); - SSVAL(SMB_Hdr(snd_pkt), SMB_hdr_uid_offset, File_Handle -> tree -> con -> uid); - *(SMB_Hdr(snd_pkt) + SMB_hdr_wct_offset) = 5; - SSVAL(SMB_Hdr(snd_pkt), SMB_read_fid_offset, File_Handle -> fid); - - max_read_data = (File_Handle -> tree -> mbs) - recv_pkt_len; - - while (bytes_left > 0) { - - this_read = (bytes_left > max_read_data?max_read_data: bytes_left); - - SSVAL(SMB_Hdr(snd_pkt), SMB_read_cnt_offset, this_read); - SIVAL(SMB_Hdr(snd_pkt), SMB_read_ofs_offset, File_Handle -> fileloc); - SSVAL(SMB_Hdr(snd_pkt), SMB_read_clf_offset, 0x0); - SSVAL(SMB_Hdr(snd_pkt), SMB_read_bcc_offset, 0x0); - - /* Now send the packet and wait for a response */ - - if (RFCNB_Send(File_Handle -> tree -> con -> Trans_Connect, snd_pkt, snd_pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending read request\n"); -#endif - - data_ptr -> data = NULL; - data_ptr -> len = 0; - RFCNB_Free_Pkt(recv_pkt); - RFCNB_Free_Pkt(snd_pkt); - SMBlib_errno = SMBlibE_SendFailed; - return(SMBlibE_BAD); - - } - - /* Now get the response ... first point the data portion to the right */ - /* place in the read buffer ... what we are doing is ugly */ - - data_ptr -> data = (data + bytes_read); - data_ptr -> len = this_read; - - if (RFCNB_Recv(File_Handle -> tree -> con -> Trans_Connect, recv_pkt, recv_pkt_len + this_read) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to write\n"); -#endif - - data_ptr -> len = 0; - data_ptr -> data = NULL; - RFCNB_Free_Pkt(recv_pkt); - RFCNB_Free_Pkt(snd_pkt); - SMBlib_errno = SMBlibE_RecvFailed; - return(SMBlibE_BAD); - - } - - if (CVAL(SMB_Hdr(recv_pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_Read failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(recv_pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(recv_pkt), SMB_hdr_err_offset)); -#endif - - SMBlib_SMB_Error = IVAL(SMB_Hdr(recv_pkt), SMB_hdr_rcls_offset); - data_ptr -> data = NULL; - data_ptr -> len = 0; - RFCNB_Free_Pkt(recv_pkt); - RFCNB_Free_Pkt(snd_pkt); - SMBlib_errno = SMBlibE_Remote; - return(-1); - - } - - /* Ok, that worked, so update some things here ... */ - - bytes_read = bytes_read + SVAL(SMB_Hdr(recv_pkt), SMB_readr_cnt_offset); - bytes_left = bytes_left - SVAL(SMB_Hdr(recv_pkt), SMB_readr_cnt_offset); - - } - - /* Now free those packet headers that we allocated ... */ - - data_ptr -> data = NULL; /* Since recv_pkt points to data_ptr */ - data_ptr -> len = 0; /* it is freed too */ - RFCNB_Free_Pkt(recv_pkt); - RFCNB_Free_Pkt(snd_pkt); - - return(bytes_read); - -} - -/* Lseek seeks just like the UNIX version does ... */ - -off_t SMB_Lseek(SMB_File *File_Handle, off_t offset, int whence) - -{ - - /* We should check that the file handle is kosher ... We may also blow up - if we get a 64 bit offset ... should avoid wrap-around ... */ - - switch (whence) { - case SEEK_SET: - - File_Handle -> fileloc = offset; - break; - - case SEEK_CUR: - - File_Handle -> fileloc = File_Handle -> fileloc + offset; - break; - - case SEEK_END: - - File_Handle -> fileloc = File_Handle -> size + offset; - break; - - default: - return(-1); - - } - - return(File_Handle -> fileloc); - -} - - -/* Write numbytes from data to the file pointed to by the File_Handle at */ -/* the offset in the File_Handle. */ - -int SMB_Write(SMB_File *File_Handle, char *data, int numbytes) - -{ int tot_written = 0; - struct RFCNB_Pkt *pkt, *data_ptr; - int pkt_len, i, this_write, max_write_data, bytes_left = numbytes; - - /* We loop around, writing the data, accumulating what was written */ - /* We build an SMB packet, where the data is pointed to by a fragment */ - /* tagged onto the end ... */ - - data_ptr = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(0); - if (data_ptr == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); - - } - - pkt_len = SMB_write_len + 3; /* + 3 for the datablockID and blklen */ - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { - - RFCNB_Free_Pkt(data_ptr); - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); - - } - - /* Now init the things that will be the same across the possibly multiple - packets to write this data. */ - - bzero(SMB_Hdr(pkt), SMB_write_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBwrite; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, File_Handle -> tree -> con -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, File_Handle -> tree -> tid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, File_Handle -> tree -> con -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, File_Handle -> tree -> con -> uid); - SSVAL(SMB_Hdr(pkt), SMB_write_fid_offset, File_Handle -> fid); - - /* We will program this as send/response for the moment, but if we could - only send the second block before getting the first, we could speed - things up a bit ... */ - - max_write_data = (File_Handle -> tree -> mbs) - pkt_len; - - /* the 3 is for the data block id and length that preceeds the data */ - - while (bytes_left > 0) { - - /* bytes to write? */ - - this_write = (bytes_left > max_write_data?max_write_data:bytes_left); - - data_ptr -> next = NULL; - data_ptr -> len = this_write; - data_ptr -> data = data + tot_written; - - pkt -> next = data_ptr; /* link the data on the end */ - - SSVAL(SMB_Hdr(pkt), SMB_hdr_flg_offset, 0); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 5; - SSVAL(SMB_Hdr(pkt), SMB_write_fid_offset, File_Handle -> fid); - SSVAL(SMB_Hdr(pkt), SMB_write_cnt_offset, this_write); - SIVAL(SMB_Hdr(pkt), SMB_write_ofs_offset, File_Handle -> fileloc); - SSVAL(SMB_Hdr(pkt), SMB_write_clf_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_write_bcc_offset, (this_write + 3)); - - *(SMB_Hdr(pkt) + SMB_write_buf_offset) = SMBdatablockID; - SSVAL(SMB_Hdr(pkt), SMB_write_buf_offset + 1, this_write); - - /* Now send the packet and wait for a response */ - - if (RFCNB_Send(File_Handle -> tree -> con -> Trans_Connect, pkt, pkt_len + this_write) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending write request\n"); -#endif - - data_ptr -> next = NULL; - data_ptr -> len = 0; - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_SendFailed; - return(-1); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(File_Handle -> tree -> con -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to write\n"); -#endif - - data_ptr -> next = NULL; - data_ptr -> len = 0; - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_RecvFailed; - return(-1); - - } - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_Write failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - data_ptr -> data = NULL; - data_ptr -> len = 0; - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(SMBlibE_BAD); - - } - - /* Ok, that worked, so update some things here ... */ - - tot_written = tot_written + this_write; - bytes_left = bytes_left - this_write; - - /* Assume that it is ok to update this now, but what about only part */ - /* of the write succeeding? */ - - File_Handle -> fileloc = File_Handle -> fileloc + this_write; - -#ifdef DEBUG - fprintf(stderr, "--This_write = %i, bytes_left = %i\n", - this_write, bytes_left); -#endif - - } - - /* Let's get rid of those packet headers we are using ... */ - - data_ptr -> data = NULL; - pkt -> next = NULL; - - RFCNB_Free_Pkt(pkt); - - return(tot_written); - -} - -/* Create file on the server with name file_name and attributes search */ - -SMB_File *SMB_Create(SMB_Tree_Handle Tree_Handle, - SMB_File *File_Handle, - char *file_name, - WORD search) - -{ struct RFCNB_Pkt *pkt; - int pkt_len, param_len; char *p; - struct SMB_File_Def *file_tmp; - - /* We allocate a file object and copy some things ... */ - - file_tmp = File_Handle; - - if (File_Handle == NULL) { - - if ((file_tmp = (SMB_File *)malloc(sizeof(SMB_File))) == NULL){ - -#ifdef DEBUG - fprintf(stderr, "Could not allocate file handle space ..."); -#endif - - SMBlib_errno = SMBlibE_NoSpace; - return(NULL); - - } - - } - - strncpy(file_tmp -> filename, file_name, sizeof(file_tmp -> filename)); - file_tmp -> tree = Tree_Handle; - file_tmp -> fid = 0xFFFF; /* Is this an invalid FID? */ - - param_len = strlen(file_name) + 2; /* 1 for null, 1 for ASCII marker */ - - pkt_len = SMB_creat_len + param_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { /* Really should do some error handling */ - - if (File_Handle == NULL) - free(file_tmp); - SMBlib_errno = SMBlibE_NoSpace; - return(NULL); - - } - - /* Now plug in the bits we need */ - - bzero(SMB_Hdr(pkt), SMB_creat_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBcreate; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, Tree_Handle -> con -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, Tree_Handle -> tid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, Tree_Handle -> con -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, Tree_Handle -> con -> uid); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 3; - - SSVAL(SMB_Hdr(pkt), SMB_creat_atr_offset, search); - SSVAL(SMB_Hdr(pkt), SMB_creat_tim_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_creat_dat_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_creat_bcc_offset, param_len); - - /* Now plug in the file name ... */ - - p = (char *)(SMB_Hdr(pkt) + SMB_creat_buf_offset); - *p = SMBasciiID; - strcpy(p+1, file_name); - p = p + strlen(file_name); - *(p+1) = 0; /* plug in a null ... */ - - /* Now send the packet and get the response ... */ - - if (RFCNB_Send(Tree_Handle -> con -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending Open request\n"); -#endif - - if (File_Handle == NULL) - free(file_tmp); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_SendFailed; - return(NULL); - - } - - /* Now get the response ... */ - -#ifdef DEBUG - fprintf(stderr, "Pkt_Len for Create resp = %i\n", pkt_len); -#endif - - if (RFCNB_Recv(Tree_Handle -> con -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to create request\n"); -#endif - - if (File_Handle == NULL) - free(file_tmp); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_RecvFailed; - return(NULL); - - } - - /* Now parse the response and pass back any error ... */ - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_Create failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - if (File_Handle == NULL) - free(file_tmp); - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(NULL); /* Should clean up ... */ - - } - - file_tmp -> fid = SVAL(SMB_Hdr(pkt), SMB_creatr_fid_offset); - file_tmp -> lastmod = 0; - file_tmp -> size = 0; - file_tmp -> access = SMB_AMODE_OPENRW; - file_tmp -> fileloc = 0; - - RFCNB_Free_Pkt(pkt); /* Free up this space */ - -#ifdef DEBUG - fprintf(stderr, "SMB_Create succeeded, FID = %i\n", file_tmp -> fid); -#endif - - return(file_tmp); - -} - -/* Delete the file passed in as file_name. */ - -int SMB_Delete(SMB_Tree_Handle tree, char *file_name, WORD search) - -{ struct RFCNB_Pkt *pkt; - int pkt_len, param_len; - char *p; - - param_len = strlen(file_name) + 2; - pkt_len = SMB_delet_len + param_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { /* Really should do some error handling */ - - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); - - } - - /* Now plug in the bits we need */ - - bzero(SMB_Hdr(pkt), SMB_delet_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBunlink; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, tree -> con -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, tree -> tid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, tree -> con -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, tree -> con -> uid); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 1; - - SIVAL(SMB_Hdr(pkt), SMB_delet_sat_offset, search); - SSVAL(SMB_Hdr(pkt), SMB_delet_bcc_offset, param_len); - - /* Now plug in the file name ... */ - - p = (char *)(SMB_Hdr(pkt) + SMB_delet_buf_offset); - *p = SMBasciiID; - strcpy(p+1, file_name); - p = p + strlen(file_name); - *(p+1) = 0; /* plug in a null ... */ - - /* Now send the packet and get the response ... */ - - if (RFCNB_Send(tree -> con -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending Delete request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_SendFailed; - return(SMBlibE_BAD); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(tree -> con -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to delete request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_RecvFailed; - return(SMBlibE_BAD); - - } - - /* Now parse the response and pass back any error ... */ - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_Delete failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(SMBlibE_BAD); /* Should clean up ... */ - - } - -#ifdef DEBUG - fprintf(stderr, "File %s deleted successfully.\n", file_name); -#endif /* DEBUG */ - - RFCNB_Free_Pkt(pkt); - - return(0); -} - -/* Create the directory passed in as dir_name */ - -int SMB_Create_Dir(SMB_Tree_Handle tree, char *dir_name) - -{ struct RFCNB_Pkt *pkt; - int pkt_len, param_len; - char *p; - - param_len = strlen(dir_name) + 2; /* + null and + asciiID */ - pkt_len = SMB_creatdir_len + param_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { /* Really should do some error handling */ - - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); - - } - - /* Now plug in the bits we need */ - - bzero(SMB_Hdr(pkt), SMB_creatdir_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBmkdir; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, tree -> con -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, tree -> tid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, tree -> con -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, tree -> con -> uid); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 0; - - SSVAL(SMB_Hdr(pkt), SMB_creatdir_bcc_offset, param_len); - - /* Now plug in the file name ... */ - - p = (char *)(SMB_Hdr(pkt) + SMB_creatdir_buf_offset); - *p = SMBasciiID; - strcpy(p+1, dir_name); - p = p + strlen(dir_name); - *(p+1) = 0; /* plug in a null ... */ - - /* Now send the packet and get the response ... */ - - if (RFCNB_Send(tree -> con -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending Create Dir request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_SendFailed; - return(SMBlibE_BAD); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(tree -> con -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to Create Dir request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_RecvFailed; - return(SMBlibE_BAD); - - } - - /* Now parse the response and pass back any error ... */ - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_Create_Dir failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(SMBlibE_BAD); /* Should clean up ... */ - - } - -#ifdef DEBUG - fprintf(stderr, "Directory %s created successfully.\n", dir_name); -#endif - - RFCNB_Free_Pkt(pkt); - - return(0); -} - -/* Delete the directory passed as dir_name, as long as it is empty ... */ - -int SMB_Delete_Dir(SMB_Tree_Handle tree, char *dir_name) - -{ struct RFCNB_Pkt *pkt; - int pkt_len, param_len; - char *p; - - param_len = strlen(dir_name) + 2; /* + null and + asciiID */ - pkt_len = SMB_deletdir_len + param_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { /* Really should do some error handling */ - - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); - - } - - /* Now plug in the bits we need */ - - bzero(SMB_Hdr(pkt), SMB_deletdir_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBrmdir; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, tree -> con -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, tree -> tid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, tree -> con -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, tree -> con -> uid); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 0; - - SSVAL(SMB_Hdr(pkt), SMB_deletdir_bcc_offset, param_len); - - /* Now plug in the file name ... */ - - p = (char *)(SMB_Hdr(pkt) + SMB_deletdir_buf_offset); - *p = SMBasciiID; - strcpy(p+1, dir_name); - p = p + strlen(dir_name); - *(p+1) = 0; /* plug in a null ... */ - - /* Now send the packet and get the response ... */ - - if (RFCNB_Send(tree -> con -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending Delete Dir request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_SendFailed; - return(SMBlibE_BAD); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(tree -> con -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to Delete Dir request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_RecvFailed; - return(SMBlibE_BAD); - - } - - /* Now parse the response and pass back any error ... */ - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_Delete_Dir failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(SMBlibE_BAD); /* Should clean up ... */ - - } - -#ifdef DEBUG - fprintf(stderr, "Directory %s deleted successfully.\n", dir_name); -#endif - - RFCNB_Free_Pkt(pkt); - - return(0); -} - -/* Check for the existence of the directory in dir_name */ - -int SMB_Check_Dir(SMB_Tree_Handle tree, char *dir_name) - -{ struct RFCNB_Pkt *pkt; - int pkt_len, param_len; - char *p; - - param_len = strlen(dir_name) + 2; /* + null and + asciiID */ - pkt_len = SMB_checkdir_len + param_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { /* Really should do some error handling */ - - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); - - } - - /* Now plug in the bits we need */ - - bzero(SMB_Hdr(pkt), SMB_checkdir_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBchkpth; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, tree -> con -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, tree -> tid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, tree -> con -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, tree -> con -> uid); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 0; - - SSVAL(SMB_Hdr(pkt), SMB_checkdir_bcc_offset, param_len); - - /* Now plug in the file name ... */ - - p = (char *)(SMB_Hdr(pkt) + SMB_checkdir_buf_offset); - *p = SMBasciiID; - strcpy(p+1, dir_name); - p = p + strlen(dir_name); - *(p+1) = 0; /* plug in a null ... */ - - /* Now send the packet and get the response ... */ - - if (RFCNB_Send(tree -> con -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending Check Dir Path request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_SendFailed; - return(SMBlibE_BAD); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(tree -> con -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to Check Dir request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_RecvFailed; - return(SMBlibE_BAD); - - } - - /* Now parse the response and pass back any error ... */ - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_Check_Dir failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(SMBlibE_BAD); /* Should clean up ... */ - - } - -#ifdef DEBUG - fprintf(stderr, "Directory %s checked successfully.\n", dir_name); -#endif - - RFCNB_Free_Pkt(pkt); - - return(0); -} - -/* Search directory for the files listed ... Relative to the TID in the */ -/* Con Handle. Return number of Dir Ents returned as the result. */ - -int SMB_Search(SMB_Tree_Handle tree, - char *dir_name, - WORD search, - SMB_CP_dirent *dirents, - int direntc, - char *resumekey, - int resumekey_len) - -{ struct RFCNB_Pkt *pkt, *recv_pkt; - int pkt_len, param_len, recv_param_len, recv_pkt_len, ret_count, i; - char *p; - - param_len = strlen(dir_name) + 2 + resumekey_len + 3; /* You have to know */ - pkt_len = SMB_search_len + param_len; - - recv_param_len = direntc * SMB_searchr_dirent_len + 3; - recv_pkt_len = SMB_searchr_len + recv_param_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { /* Really should do some error handling */ - - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); - - } - - recv_pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(recv_pkt_len); - - if (recv_pkt == NULL) { /* Really should do some error handling */ - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); - - } - - - /* Now plug in the bits we need */ - - bzero(SMB_Hdr(pkt), SMB_search_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBsearch; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, tree -> con -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, tree -> tid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, tree -> con -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, tree -> con -> uid); - - /* Tell server we known about non-dos names and extended attibutes */ - - SSVAL(SMB_Hdr(pkt), SMB_hdr_flg2_offset, - (SMB_FLG2_NON_DOS | SMB_FLG2_EXT_ATR)); - - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 2; - - SSVAL(SMB_Hdr(pkt), SMB_search_mdc_offset, direntc); /* How many we want */ - SSVAL(SMB_Hdr(pkt), SMB_search_atr_offset, search); - SSVAL(SMB_Hdr(pkt), SMB_search_bcc_offset, param_len); - - /* Now plug in the file name ... */ - - p = (char *)(SMB_Hdr(pkt) + SMB_search_buf_offset); - *p = SMBasciiID; - strcpy(p+1, dir_name); - p = p + strlen(dir_name) + 2; /* Skip the null */ - - - - *p = SMBvariableblockID; - p = p + 1; - - /* And now the resume key */ - - SSVAL(p, 0, resumekey_len); - - p = p + 2; - - bcopy(resumekey, p, resumekey_len); - - /* Now send the packet and get the response ... */ - - if (RFCNB_Send(tree -> con -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending search request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - RFCNB_Free_Pkt(recv_pkt); - SMBlib_errno = -SMBlibE_SendFailed; - return(SMBlibE_BAD); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(tree -> con -> Trans_Connect, recv_pkt, recv_pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to Check Dir request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - RFCNB_Free_Pkt(recv_pkt); - SMBlib_errno = -SMBlibE_RecvFailed; - return(SMBlibE_BAD); - - } - - /* Now parse the response and pass back any error ... */ - - if (CVAL(SMB_Hdr(recv_pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_Check_Dir failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(recv_pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(recv_pkt), SMB_hdr_err_offset)); -#endif - - SMBlib_SMB_Error = IVAL(SMB_Hdr(recv_pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - RFCNB_Free_Pkt(recv_pkt); - SMBlib_errno = SMBlibE_Remote; - return(SMBlibE_BAD); /* Should clean up ... */ - - } - - /* Now copy the results into the user's structure */ - - ret_count = SVAL(SMB_Hdr(recv_pkt), SMB_searchr_dec_offset); - - p = SMB_Hdr(recv_pkt) + SMB_searchr_buf_offset + 3; - - /* Hmmm, should check that we have the right number of bytes ... */ - - for (i = 0; i < ret_count; i++) { - - bcopy(p, dirents[i].resume_key, 21); - - p = p + 21; - - dirents[i].file_attributes = (unsigned char)*p; - - p = p + 1; - - dirents[i].date_time = IVAL(p, 0); /* Should this be IVAL? */ - - p = p + 4; - - dirents[i].size = IVAL(p, 0); - - p = p + 4; - - bcopy(p, dirents[i].filename, 13); /* Copy in file name */ - - p = p + 13; - - } - - return(ret_count); - -} diff --git a/daemon/smblib/find_password.c b/daemon/smblib/find_password.c deleted file mode 100644 index c444732..0000000 --- a/daemon/smblib/find_password.c +++ /dev/null @@ -1,281 +0,0 @@ -/* Find passwords ... */ -/* We do it in a brute force way ... Cycle through all the possible passwords - sending a logon to see if all it works ... We have to wait for any timeout - the the server implements before we try the next one. We could open lots - of connections to the server and then send the logon request and not wait - for the reply. This would allow us to have lots of outstanding attempts at - a time. */ - -#include <sys/types.h> -#include <unistd.h> - -#include "smblib.h" - -int verbose = FALSE; -int lotc = FALSE; - -char *SMB_Prots[] = {"PC NETWORK PROGRAM 1.0", - "MICROSOFT NETWORKS 1.03", - "MICROSOFT NETWORKS 3.0", - "LANMAN1.0", - "LM1.2X002", - "LANMAN2.1", - "NT LM 0.12", - "NT LANMAN 1.0", - NULL}; - -void usage() - -{ - fprintf(stderr,"Usage: find_password -u <user> -l <pwd-len-max> server\n"); -} - -/* figure out next password */ - -static int pwinit = FALSE, pwpos = 0; - -int next_password(char *pw, int pwlen) - -{ int i, carry = FALSE; - - if (pwinit == FALSE) { - - pwinit = TRUE; - bzero(pw, pwlen + 1); - pwpos = 0; - - } - - i = pwpos; - - while (TRUE) { - - pw[i] = pw[i] + 1; - - /* If it has wrapped around, then inc to 1 and carry up the chain */ - - if (pw[i] == 0) { - - pw[i] = 1; - i = i - 1; - - if (i < 0) { /* If we went off the end, increment pwpos */ - - pwpos = pwpos + 1; - if (pwpos >= pwlen) return(FALSE); /* No more passwords */ - - pw[pwpos] = 1; - return(TRUE); - - } - - } - else - return(TRUE); - - return(FALSE); - } -} - -static char pwd_str[1024]; /* Where we put passwords as we convert them */ - -char *print_password(char * password) - -{ int i,j; - char temp[4]; - - j = 0; - - for (i = 0; i < strlen(password); i++){ - - if (((unsigned)password[i] <= ' ') || ((unsigned)password[i] > 127)) { - - pwd_str[j] = '\\'; - sprintf(temp, "%03i", (int)password[i]); - strcpy(&pwd_str[j + 1], temp); - j = j + 3; /* Space for \ accounted for below */ - - } - else - pwd_str[j] = password[i]; - - j = j + 1; - - } - - pwd_str[j] = 0; /* Put a null on the end ... */ - - return(pwd_str); - -} - -main(int argc, char *argv[]) - -{ void *con, *tree; - extern char *optarg; - extern int optind; - int opt, error, SMB_Error, err_class, err_code, pwlen, tries = 0; - char server[80], service[80], service_name[160], password[80], username[80]; - char old_password[80], err_string[1024]; - - server[0] = 0; - strncpy(service, "IPC$", sizeof(service) - 1); - service_name[0] = 0; - username[0] = 0; - password[0] = 0; - old_password[0] = 0; - - while ((opt = getopt(argc, argv, "s:u:l:v")) != EOF) { - - switch (opt) { - case 's': - - strcpy(service, optarg); - break; - - case 'u': /* Pick up the user name */ - - strncpy(username, optarg, sizeof(username) - 1); - break; - - case 'l': /* pick up password len */ - - pwlen = atoi(optarg); - break; - - case 'v': /* Verbose? */ - verbose = TRUE; - break; - - default: - - usage(); - exit(1); - break; - } - - } - - if (optind < argc) { /* Some more parameters, assume is the server */ - strncpy(server, argv[optind], sizeof(server) - 1); - optind++; - } - else { - strcpy(server, "nemesis"); - } - - if (verbose == TRUE) { /* Print out all we know */ - - fprintf(stderr, "Finding password for User: %s, on server: %s\n", - username, server); - fprintf(stderr, "with a pwlen = %i\n", pwlen); - - } - - SMB_Init(); /* Initialize things ... */ - - /* We connect to the server and negotiate */ - - con = SMB_Connect_Server(NULL, server); - - if (con == NULL) { /* Error processing */ - - fprintf(stderr, "Unable to connect to server %s ...\n", server); - - if (SMB_Get_Last_Error() == SMBlibE_Remote) { - - SMB_Error = SMB_Get_Last_SMB_Err(); - SMB_Get_SMB_Error_Msg(SMBlib_Error_Class(SMB_Error), - SMBlib_Error_Code(SMB_Error), - err_string, - sizeof(err_string) - 1); - - } - else { - SMB_Get_Error_Msg(SMB_Get_Last_Error(), err_string, sizeof(err_string) - 1); - } - - printf(" %s\n", err_string); - exit(1); - - } - - /* We need to negotiate a protocol better than PC NetWork Program */ - - if (SMB_Negotiate(con, SMB_Prots) < 0) { - - fprintf(stderr, "Unable to negotiate a protocol with server %s ...\n", - server); - - if (SMB_Get_Last_Error() == SMBlibE_Remote) { - - SMB_Error = SMB_Get_Last_SMB_Err(); - SMB_Get_SMB_Error_Msg(SMBlib_Error_Class(SMB_Error), - SMBlib_Error_Code(SMB_Error), - err_string, - sizeof(err_string) - 1); - - } - else { - SMB_Get_Error_Msg(SMB_Get_Last_Error(), err_string, sizeof(err_string) - 1); - } - - printf(" %s\n", err_string); - exit(1); - - } - - sprintf(service_name, "\\\\%s\\%s", server, service); /* Could blow up */ - - /* Now loop through all password possibilities ... */ - - bzero(password, sizeof(password)); - - while (next_password(password, pwlen) == TRUE) { - - if ((tree = SMB_Logon_And_TCon(con, - NULL, - username, - password, - service_name, "?????")) == NULL) { - - if (verbose == TRUE) { /* Lets hear about the error */ - - fprintf(stderr, "Unable to logon and tree connect to server %s ...\n", - server); - fprintf(stderr, "With username: %s, and password: %s\n", - username, print_password(password)); - - if (SMB_Get_Last_Error() == SMBlibE_Remote) { - - SMB_Error = SMB_Get_Last_SMB_Err(); - SMB_Get_SMB_Error_Msg(SMBlib_Error_Class(SMB_Error), - SMBlib_Error_Code(SMB_Error), - err_string, - sizeof(err_string) - 1); - - } - else { - SMB_Get_Error_Msg(SMB_Get_Last_Error(), err_string, sizeof(err_string) - 1); - } - - printf(" %s\n", err_string); - - } - } - else { /* Password match */ - - fprintf(stderr, "Logged in with password:%s\n", - print_password(password)); - - /* Exit now ... */ - - exit(0); - - } - - } - - fprintf(stderr, "Passwords exhausted."); - -} diff --git a/daemon/smblib/smb-errors.c b/daemon/smblib/smb-errors.c deleted file mode 100644 index c2af25d..0000000 --- a/daemon/smblib/smb-errors.c +++ /dev/null @@ -1,220 +0,0 @@ -/* UNIX SMBlib NetBIOS implementation - - Version 1.0 - SMBlib Error values etc ... - - Copyright (C) Richard Sharpe, Andrew Tridgell, and Merik Karman, 1996 - -*/ - -/* - 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. -*/ - -/* This code ripped out of smbclient, where it was attributed to Merik */ -/* Karman merik@blackadder.dsh.oz.au */ -/* Modified by Richard Sharpe to try to make it more bullit proof and */ -/* ensure we don't overwrite strings when not passed enough space. Also */ -/* added code to say unknown error codes if we see any */ - - -#include <stdio.h> - -typedef struct -{ - char *name; - int code; - char *message; -} err_code_struct; - -/* Dos Error Messages */ -err_code_struct dos_msgs[] = { - {"ERRbadfunc",1,"Invalid function."}, - {"ERRbadfile",2,"File not found."}, - {"ERRbadpath",3,"Directory invalid."}, - {"ERRnofids",4,"No file descriptors available"}, - {"ERRnoaccess",5,"Access denied."}, - {"ERRbadfid",6,"Invalid file handle."}, - {"ERRbadmcb",7,"Memory control blocks destroyed."}, - {"ERRnomem",8,"Insufficient server memory to perform the requested function."} -, - {"ERRbadmem",9,"Invalid memory block address."}, - {"ERRbadenv",10,"Invalid environment."}, - {"ERRbadformat",11,"Invalid format."}, - {"ERRbadaccess",12,"Invalid open mode."}, - {"ERRbaddata",13,"Invalid data."}, - {"ERR",14,"reserved."}, - {"ERRbaddrive",15,"Invalid drive specified."}, - {"ERRremcd",16,"A Delete Directory request attempted to remove the server's current directory."}, - {"ERRdiffdevice",17,"Not same device."}, - {"ERRnofiles",18,"A File Search command can find no more files matching the specified criteria."}, - {"ERRbadshare",32,"The sharing mode specified for an Open conflicts with existing FIDs on the file."}, - {"ERRlock",33,"A Lock request conflicted with an existing lock or specified an invalid mode, or an Unlock requested attempted to remove a lock held by another process."}, - {"ERRbaddevtyp",66,"The device type is incorrect for a tree connect."}, - {"ERRbadnetnam",67,"The network name is incorrect or inappropriate."}, - {"ERRfilexists",80,"The file named in a Create Directory, Make New File or Link request already exists."}, - {"ERRbadpipe",230,"Pipe invalid."}, - {"ERRpipebusy",231,"All instances of the requested pipe are busy."}, - {"ERRpipeclosing",232,"Pipe close in progress."}, - {"ERRnotconnected",233,"No process on other end of pipe."}, - {"ERRmoredata",234,"There is more data to be returned."}, - {"ERRinvapi", 2142, "The API is invalid."}, - {NULL,-1,NULL}}; - -/* Server Error Messages */ -err_code_struct server_msgs[] = { - {"ERRerror",1,"Non-specific error code."}, - {"ERRbadpw",2,"Bad password - name/password pair in a Tree Connect or Session Setup are invalid."}, - {"ERRbadtype",3,"reserved."}, - {"ERRaccess",4,"Network access denied. The requester does not have the necessary access rights within the specified context for the requested function. The context is defined by the TID or the UID."}, - {"ERRinvnid",5,"The tree ID (TID) specified in a command was invalid."}, - {"ERRinvnetname",6,"Invalid network name in tree connect."}, - {"ERRinvdevice",7,"Invalid device - printer request made to non-printer connection or non-printer request made to printer connection."}, - {"ERRqfull",49,"Print queue full (files) -- returned by open print file."}, - {"ERRqtoobig",50,"Print queue full -- no space."}, - {"ERRqeof",51,"EOF on print queue dump."}, - {"ERRinvpfid",52,"Invalid print file FID."}, - {"ERRsmbcmd",64,"The server did not recognize the command received."}, - {"ERRsrverror",65,"The server encountered an internal error, e.g., system file unavailable."}, - {"ERRfilespecs",67,"The file handle (FID) and pathname parameters contained an invalid combination of values."}, - {"ERRreserved",68,"reserved."}, - {"ERRbadpermits",69,"The access permissions specified for a file or directory are not a valid combination. The server cannot set the requested attribute."}, - {"ERRreserved",70,"reserved."}, - {"ERRsetattrmode",71,"The attribute mode in the Set File Attribute request is invalid."}, - {"ERRpaused",81,"Server is paused."}, - {"ERRmsgoff",82,"Not receiving messages."}, - {"ERRnoroom",83,"No room to buffer message."}, - {"ERRrmuns",87,"Too many remote user names."}, - {"ERRtimeout",88,"Operation timed out."}, - {"ERRnoresource",89,"No resources currently available for request."}, - {"ERRtoomanyuids",90,"Too many UIDs active on this session."}, - {"ERRbaduid",91,"The UID is not known as a valid ID on this session."}, - {"ERRusempx",250,"Temp unable to support Raw, use MPX mode."}, - {"ERRusestd",251,"Temp unable to support Raw, use standard read/write."}, - {"ERRcontmpx",252,"Continue in MPX mode."}, - {"ERRreserved",253,"reserved."}, - {"ERRreserved",254,"reserved."}, - {"ERRpwdexp",2242,"Password has expired."}, - {"ERRnosupport",0xFFFF,"Function not supported."}, - {NULL,-1,NULL}}; - -/* Hard Error Messages */ -err_code_struct hard_msgs[] = { - {"ERRnowrite",19,"Attempt to write on write-protected diskette."}, - {"ERRbadunit",20,"Unknown unit."}, - {"ERRnotready",21,"Drive not ready."}, - {"ERRbadcmd",22,"Unknown command."}, - {"ERRdata",23,"Data error (CRC)."}, - {"ERRbadreq",24,"Bad request structure length."}, - {"ERRseek",25 ,"Seek error."}, - {"ERRbadmedia",26,"Unknown media type."}, - {"ERRbadsector",27,"Sector not found."}, - {"ERRnopaper",28,"Printer out of paper."}, - {"ERRwrite",29,"Write fault."}, - {"ERRread",30,"Read fault."}, - {"ERRgeneral",31,"General failure."}, - {"ERRbadshare",32,"A open conflicts with an existing open."}, - {"ERRlock",33,"A Lock request conflicted with an existing lock or specified an invalid mode, or an Unlock requested attempted to remove a lock held by another process."}, - {"ERRwrongdisk",34,"The wrong disk was found in a drive."}, - {"ERRFCBUnavail",35,"No FCBs are available to process request."}, - {"ERRsharebufexc",36,"A sharing buffer has been exceeded."}, - {"ERRdiskfull",39,"The disk is full."}, - {NULL,-1,NULL}}; - -struct -{ - int code; - char *class; - err_code_struct *err_msgs; -} err_classes[] = { - {0,"SUCCESS",NULL}, - {0x01,"ERRDOS",dos_msgs}, - {0x02,"ERRSRV",server_msgs}, - {0x03,"ERRHRD",hard_msgs}, - {0x04,"ERRXOS",NULL}, - {0xE1,"ERRRMX1",NULL}, - {0xE2,"ERRRMX2",NULL}, - {0xE3,"ERRRMX3",NULL}, - {0xFF,"ERRCMD",NULL}, - {-1,NULL,NULL}}; - -/* Return in the string an error message after decoding the class and code */ - -int SMB_Get_SMB_Error_Msg(int err_class, int err_code, char *msg_buf, int len) - -{ int i,j; - char internal_buf[80]; - - for (i=0;err_classes[i].class;i++) - - if (err_classes[i].code == err_class) { - - if (err_classes[i].err_msgs) { - - err_code_struct *err = err_classes[i].err_msgs; - - for (j=0;err[j].name;j++) - - if (err_code == err[j].code) { - - /* Put together the message */ - - strncpy(msg_buf, err_classes[i].class, len); - strncat(msg_buf, " - ", len - strlen(msg_buf)); - strncat(msg_buf, err[j].name, len - strlen(msg_buf)); - strncat(msg_buf, " (", len - strlen(msg_buf)); - strncat(msg_buf, err[j].message, len - strlen(msg_buf)); - strncat(msg_buf, ").", len - strlen(msg_buf)); - - return(strlen(msg_buf)); - } - - /* We only get here if the error code is one we don't know about */ - /* Just print out the code etc ... */ - - strncpy(msg_buf, err_classes[i].class, len); - strncat(msg_buf, " - ", len - strlen(msg_buf)); - sprintf(internal_buf, "%d", err_code); - strncat(msg_buf, internal_buf, len - strlen(msg_buf)); - strncat(msg_buf, " (Unknown error code).", len - strlen(msg_buf)); - - return(strlen(msg_buf)); - - } - else { - - strncpy(msg_buf, err_classes[i].class, len); - strncat(msg_buf, " - ", len - strlen(msg_buf)); - sprintf(internal_buf, "%d", err_code); - strncat(msg_buf, internal_buf, len - strlen(msg_buf)); - - return(strlen(msg_buf)); - - } - - } - - /* If we get here, we did not recognize the error class */ - - sprintf(internal_buf, "%d", err_class); - strncat(msg_buf, internal_buf, len - strlen(msg_buf)); - strncat(msg_buf, " (Unknown Error Class) - ", len - strlen(msg_buf)); - sprintf(internal_buf, "%d", err_code); - strncat(msg_buf, internal_buf, len - strlen(msg_buf)); - strncat(msg_buf, "(error code).", len - strlen(msg_buf)); - - return(strlen(msg_buf)); - -} diff --git a/daemon/smblib/smbencrypt.c b/daemon/smblib/smbencrypt.c deleted file mode 100644 index d46adc9..0000000 --- a/daemon/smblib/smbencrypt.c +++ /dev/null @@ -1,202 +0,0 @@ -#ifdef SMB_PASSWD -/* - Unix SMB/Netbios implementation. - Version 1.9. - SMB parameters and setup - Copyright (C) Andrew Tridgell 1992-1995 - Modified by Jeremy Allison 1995. - - 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. -*/ - -#include "includes.h" -#include "loadparm.h" -#include "des.h" -#include "md4.h" - -extern int DEBUGLEVEL; - -#ifndef uchar -#define uchar unsigned char -#endif -#ifndef int16 -#define int16 unsigned short -#endif -#ifndef uint16 -#define uint16 unsigned short -#endif -#ifndef uint32 -#define uint32 unsigned int -#endif - -#include "byteorder.h" - -void str_to_key(uchar *str,uchar *key) -{ - void des_set_odd_parity(des_cblock *); - int i; - - key[0] = str[0]>>1; - key[1] = ((str[0]&0x01)<<6) | (str[1]>>2); - key[2] = ((str[1]&0x03)<<5) | (str[2]>>3); - key[3] = ((str[2]&0x07)<<4) | (str[3]>>4); - key[4] = ((str[3]&0x0F)<<3) | (str[4]>>5); - key[5] = ((str[4]&0x1F)<<2) | (str[5]>>6); - key[6] = ((str[5]&0x3F)<<1) | (str[6]>>7); - key[7] = str[6]&0x7F; - for (i=0;i<8;i++) { - key[i] = (key[i]<<1); - } - des_set_odd_parity((des_cblock *)key); -} - -void D1(uchar *k, uchar *d, uchar *out) -{ - des_key_schedule ks; - des_cblock deskey; - - str_to_key(k,(uchar *)deskey); - des_set_key(deskey,ks); - des_ecb_encrypt(d, out, ks, DES_DECRYPT); -} - -void E1(uchar *k, uchar *d, uchar *out) -{ - des_key_schedule ks; - des_cblock deskey; - - str_to_key(k,(uchar *)deskey); - des_set_key(deskey,ks); - des_ecb_encrypt(d, out, ks, DES_ENCRYPT); -} - -void E_P16(uchar *p14,uchar *p16) -{ - uchar sp7[7]; - /* the following constant makes us compatible with other - implementations. Note that publishing this constant does not reduce the - security of the encryption mechanism */ - uchar sp8[] = {0xAA,0xD3,0xB4,0x35,0xB5,0x14,0x4,0xEE}; - uchar x[8]; - - memset(sp7,'\0',7); - - D1(sp7, sp8, x); - E1(p14, x, p16); - E1(p14+7, x, p16+8); -} - -void E_P24(uchar *p21, uchar *c8, uchar *p24) -{ - E1(p21, c8, p24); - E1(p21+7, c8, p24+8); - E1(p21+14, c8, p24+16); -} - - -/* - This implements the X/Open SMB password encryption - It takes a password, a 8 byte "crypt key" and puts 24 bytes of - encrypted password into p24 */ -void SMBencrypt(uchar *passwd, uchar *c8, uchar *p24) -{ - uchar p14[15], p21[21]; - - memset(p21,'\0',21); - memset(p14,'\0',14); - StrnCpy((char *)p14,(char *)passwd,14); - - strupper((char *)p14); - E_P16(p14, p21); - E_P24(p21, c8, p24); -} - -/* Routines for Windows NT MD4 Hash functions. */ -static int _my_wcslen(int16 *str) -{ - int len = 0; - while(*str++ != 0) - len++; - return len; -} - -/* - * Convert a string into an NT UNICODE string. - * Note that regardless of processor type - * this must be in intel (little-endian) - * format. - */ - -static int _my_mbstowcs(int16 *dst, uchar *src, int len) -{ - int i; - int16 val; - - for(i = 0; i < len; i++) { - val = *src; - SSVAL(dst,0,val); - dst++; - src++; - if(val == 0) - break; - } - return i; -} - -/* - * Creates the MD4 Hash of the users password in NT UNICODE. - */ - -void E_md4hash(uchar *passwd, uchar *p16) -{ - int i, len; - int16 wpwd[129]; - MDstruct MD; - - /* Password cannot be longer than 128 characters */ - len = strlen(passwd); - if(len > 128) - len = 128; - /* Password must be converted to NT unicode */ - _my_mbstowcs( wpwd, passwd, len); - wpwd[len] = 0; /* Ensure string is null terminated */ - /* Calculate length in bytes */ - len = _my_wcslen(wpwd) * sizeof(int16); - - MDbegin(&MD); - for(i = 0; i + 64 <= len; i += 64) - MDupdate(&MD,wpwd + (i/2), 512); - MDupdate(&MD,wpwd + (i/2),(len-i)*8); - SIVAL(p16,0,MD.buffer[0]); - SIVAL(p16,4,MD.buffer[1]); - SIVAL(p16,8,MD.buffer[2]); - SIVAL(p16,12,MD.buffer[3]); -} - -/* Does the NT MD4 hash then des encryption. */ - -void SMBNTencrypt(uchar *passwd, uchar *c8, uchar *p24) -{ - uchar p21[21]; - - memset(p21,'\0',21); - - E_md4hash(passwd, p21); - E_P24(p21, c8, p24); -} - -#else -void smbencrypt_dummy(void){} -#endif diff --git a/daemon/smblib/smblib-api.c b/daemon/smblib/smblib-api.c deleted file mode 100644 index f74e5fd..0000000 --- a/daemon/smblib/smblib-api.c +++ /dev/null @@ -1,379 +0,0 @@ -/* UNIX SMBlib NetBIOS implementation - - Version 1.0 - SMB API Calls ... - - Copyright (C) Richard Sharpe 1996 - -*/ - -/* - 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. -*/ - -#include "smblib-priv.h" -#include "../rfcnb/rfcnb.h" - -SMB_Tree_Handle SMBapi_Tree = NULL; - -/* Send an api request to the \\server\IPC$ tree, with a \PIPE\LANMAN api */ -/* request to change the user's password */ - -#define SMB_LMAPI_SLOT "\\PIPE\\LANMAN" -#define SMB_LMAPI_SUPW_DESC "zb16b16WW" - -int SMBapi_NetUserPasswordSet(SMB_Tree_Handle tree, char *user, - char *oldpass, char *newpass, int *apiStatus) - -{ struct RFCNB_Pkt *pkt; - int param_len, i, pkt_len, pad_api_name = FALSE; - char *p; - - /* Get a packet, we need one with space for a transact plus. The calc */ - /* below lays it all out as it is, including the empty string after the */ - /* descriptor and before the username */ - - param_len = 2 + strlen(SMB_LMAPI_SUPW_DESC) + 1 + - 1 /* for empty string :-) */ + strlen(user) + - 1 + 16 + 16 + 2 + 2; - - /* We have no setup words, wo we don't account for them */ - - pkt_len = SMB_trans_len + 2 /* for bcc */ + strlen(SMB_LMAPI_SLOT) + 1; - - /* Pad things onto a word boundary ... */ - - if (pkt_len & 0x0001) { - pkt_len = pkt_len + 1; - pad_api_name = TRUE; - } - - - pkt_len = pkt_len + param_len; - - /* Now allocate space for the packet, build it and send it */ - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); /* Should handle the error */ - - } - - bzero(SMB_Hdr(pkt), SMB_trans_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBtrans; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, tree -> con -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, tree -> tid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, tree -> con -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, tree -> con -> uid); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 14; - - SSVAL(SMB_Hdr(pkt), SMB_trans_tpc_offset, param_len); - SSVAL(SMB_Hdr(pkt), SMB_trans_tdc_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_trans_mpc_offset, 4); - SSVAL(SMB_Hdr(pkt), SMB_trans_mdc_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_trans_msc_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_trans_flg_offset, 0); - SIVAL(SMB_Hdr(pkt), SMB_trans_tmo_offset, 5000); - SSVAL(SMB_Hdr(pkt), SMB_trans_pbc_offset, param_len); - SSVAL(SMB_Hdr(pkt), SMB_trans_pbo_offset, SMB_trans_len + 2 + - strlen(SMB_LMAPI_SLOT) + 1); - SSVAL(SMB_Hdr(pkt), SMB_trans_dbc_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_trans_dbo_offset, 0); - - /* Now put in the bcc and the rest of the info ... */ - - SSVAL(SMB_Hdr(pkt), SMB_trans_len, param_len + strlen(SMB_LMAPI_SLOT) + 1); - - p = SMB_Hdr(pkt) + SMB_trans_len + 2; /* Skip the BCC and ect */ - - strcpy(p, SMB_LMAPI_SLOT); - p = p + strlen(SMB_LMAPI_SLOT) + 1; - - if (pad_api_name == TRUE) /* Pad if we need to */ - p = p + 1; - -/* SSVAL(p, 0, 65000); /* Check the result */ - SSVAL(p, 0, SMB_LMapi_UserPasswordSet); /* The api call */ - - p = p + 2; - - strcpy(p, SMB_LMAPI_SUPW_DESC); /* Copy in the param desc */ - - p = p + strlen(SMB_LMAPI_SUPW_DESC) + 1; - - *p = 0; /* Stick in that null string */ - p = p + 1; - - strcpy(p, user); - - p = p + strlen(user) + 1; - - strncpy(p, oldpass, 16); - - p = p + 16; - - strncpy(p, newpass, 16); - - p = p + 16; - - SSVAL(p, 0, 0); /* Seems to be zero always? */ - SSVAL(p, 2, strlen(newpass)); /* Length of new password ...*/ - - /* Now send the lot and get a response ... */ - - if (RFCNB_Send(tree -> con -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending Trans request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_SendFailed; - return(SMBlibE_BAD); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(tree -> con -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to Trans request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_RecvFailed; - return(SMBlibE_BAD); - - } - - /* Check out the response type ... */ - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_trans failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(SMBlibE_BAD); - - } - - /* All ok, pass back the status */ - - *apiStatus = SVAL(SMB_Hdr(pkt), SVAL(SMB_Hdr(pkt), SMB_transr_pbo_offset)); - RFCNB_Free_Pkt(pkt); - - return(0); - -} - -#define SMB_LMAPI_SUI_DESC "zWsTPWW" -#define SMB_LMAPI_SUI_DATA_DESC "B16" - - -/* Set user info ... specifically, password */ - -int SMBapi_NetSetUserInfo(SMB_Tree_Handle tree, char *user, - char *newpass, int *apiStatus) - -{ struct RFCNB_Pkt *pkt; - int param_len, i, pkt_len, data_len, pad_api_name = FALSE; - int pad_params = FALSE; - char *p; - - /* Get a packet, we need one with space for a transact plus. The calc */ - /* below lays it all out as it is, including the empty string after the */ - /* descriptor and before the username */ - - param_len = 2 + strlen(SMB_LMAPI_SUI_DESC) + 1 + - + strlen(SMB_LMAPI_SUI_DATA_DESC) + 1 + strlen(user) + - 1 + 2 + 2 + 2 + 2; - - data_len = 16; - - /* We have no setup words, so we don't account for them */ - - pkt_len = SMB_trans_len + 2 /* for bcc */ + strlen(SMB_LMAPI_SLOT) + 1; - - if (pkt_len & 0x0001) { /* Pad to a WORD boundary */ - - pad_api_name = TRUE; - - } - - if (param_len & 0x0001) { /* pad to a WORD boundary */ - - pad_params = TRUE; - - } - - pkt_len = pkt_len + param_len + data_len; - - if (pad_api_name == TRUE) pkt_len = pkt_len + 1; - if (pad_params == TRUE) pkt_len = pkt_len + 1; - - /* Now allocate space for the packet, build it and send it */ - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); /* Should handle the error */ - - } - - bzero(SMB_Hdr(pkt), SMB_trans_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBtrans; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, tree -> con -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, tree -> tid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, tree -> con -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, tree -> con -> uid); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 14; - - SSVAL(SMB_Hdr(pkt), SMB_trans_tpc_offset, param_len); - SSVAL(SMB_Hdr(pkt), SMB_trans_tdc_offset, data_len); - SSVAL(SMB_Hdr(pkt), SMB_trans_mpc_offset, 4); - SSVAL(SMB_Hdr(pkt), SMB_trans_mdc_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_trans_msc_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_trans_flg_offset, 0); - SIVAL(SMB_Hdr(pkt), SMB_trans_tmo_offset, 5000); - SSVAL(SMB_Hdr(pkt), SMB_trans_pbc_offset, param_len); - SSVAL(SMB_Hdr(pkt), SMB_trans_pbo_offset, SMB_trans_len + 2 + - strlen(SMB_LMAPI_SLOT) + 1); - SSVAL(SMB_Hdr(pkt), SMB_trans_dbc_offset, data_len); - SSVAL(SMB_Hdr(pkt), SMB_trans_dbo_offset, pkt_len - data_len); - - /* Now put in the bcc and the rest of the info ... */ - - SSVAL(SMB_Hdr(pkt), SMB_trans_len, param_len + strlen(SMB_LMAPI_SLOT) + - 1 + data_len); - - p = SMB_Hdr(pkt) + SMB_trans_len + 2; /* Skip the BCC and ect */ - - strcpy(p, SMB_LMAPI_SLOT); - p = p + strlen(SMB_LMAPI_SLOT) + 1; - - if (pad_api_name == TRUE) /* Pad to a word boundary */ - p = p + 1; - -/* SSVAL(p, 0, 65000); /* Check the result */ - SSVAL(p, 0, SMB_LMapi_SetUserInfo); /* The api call */ - - p = p + 2; - - strcpy(p, SMB_LMAPI_SUI_DESC); /* Copy in the param desc */ - - p = p + strlen(SMB_LMAPI_SUI_DESC) + 1; - - strcpy(p, SMB_LMAPI_SUI_DATA_DESC); /* Copy in second descriptor */ - - p = p + strlen(SMB_LMAPI_SUI_DATA_DESC) + 1; - - strcpy(p, user); - - p = p + strlen(user) + 1; - - SSVAL(p, 0, 1); /* Claim that we have a level 1 struct ? */ - - p = p + 2; - - SSVAL(p, 0, 3); /* Set the password */ - SSVAL(p, 2, 1); /* Seems to be one ... */ - SSVAL(p, 4, strlen(newpass)); /* Length of new password ...*/ - - /* Now copy the data in ... */ - - p = p + 6; - - if (pad_params == TRUE) - p = p + 1; - - strcpy(p, newpass); - - /* Now send the lot and get a response ... */ - - if (RFCNB_Send(tree -> con -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending Trans SetUserInfo request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_SendFailed; - return(SMBlibE_BAD); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(tree -> con -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to Trans SetUserInfo request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_RecvFailed; - return(SMBlibE_BAD); - - } - - /* Check out the response type ... */ - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_trans SetUserInfo failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(SMBlibE_BAD); - - } - - /* All ok, pass back the status */ - - *apiStatus = SVAL(SMB_Hdr(pkt), SVAL(SMB_Hdr(pkt), SMB_transr_pbo_offset)); - RFCNB_Free_Pkt(pkt); - - return(0); - -} - -/* List all the shares available on a server */ - -int SMBapi_NetShareEnum(SMB_Tree_Handle tree, char *enum_buf, int bufsiz, - int *shares_returned, int *shares_total) - -{ - - -} diff --git a/daemon/smblib/smblib-common.h b/daemon/smblib/smblib-common.h deleted file mode 100644 index ff2a160..0000000 --- a/daemon/smblib/smblib-common.h +++ /dev/null @@ -1,184 +0,0 @@ -/* UNIX SMBlib NetBIOS implementation - - Version 1.0 - SMBlib Common Defines - - Copyright (C) Richard Sharpe 1996 - -*/ - -/* - 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. -*/ - -/* To get the error class we want the first 8 bits */ -/* Because we just grab 4bytes from the SMB header, we have to re-order */ -/* here, but it makes the NtStatus part easier in future */ - -#define SMBlib_Error_Class(p) (p & 0x000000FF) - -/* To get the error code, we want the bottom 16 bits */ - -#define SMBlib_Error_Code(p) (((unsigned int)p & 0xFFFF0000) >>16) - -/* Error CLASS codes and etc ... */ - -#define SMBC_SUCCESS 0 -#define SMBC_ERRDOS 0x01 -#define SMBC_ERRSRV 0x02 -#define SMBC_ERRHRD 0x03 -#define SMBC_ERRCMD 0xFF - -/* Success error codes */ - -#define SMBS_BUFFERED 0x54 -#define SMBS_LOGGED 0x55 -#define SMBS_DISPLAYED 0x56 - -/* ERRDOS Error codes */ - -#define SMBD_badfunc 0x01 -#define SMBD_badfile 0x02 -#define SMBD_badpath 0x03 -#define SMBD_nofids 0x04 -#define SMBD_noaccess 0x05 -#define SMBD_badfid 0x06 -#define SMBD_badmcb 0x07 -#define SMBD_nomem 0x08 -#define SMBD_badmem 0x09 -#define SMBD_badenv 0x0A -#define SMBD_badformat 0x0B -#define SMBD_badaccess 0x0C -#define SMBD_baddata 0x0D -#define SMBD_reserved 0x0E -#define SMBD_baddrive 0x0F -#define SMBD_remcd 0x10 -#define SMBD_diffdevice 0x11 -#define SMBD_nofiles 0x12 -#define SMBD_badshare 0x20 -#define SMBD_errlock 0x21 -#define SMBD_filexists 0x50 - -/* Server errors ... */ - -#define SMBV_error 0x01 /* Generic error */ -#define SMBV_badpw 0x02 -#define SMBV_badtype 0x03 -#define SMBV_access 0x04 -#define SMBV_invnid 0x05 -#define SMBV_invnetname 0x06 -#define SMBV_invdevice 0x07 -#define SMBV_qfull 0x31 -#define SMBV_qtoobig 0x32 -#define SMBV_qeof 0x33 -#define SMBV_invpfid 0x34 -#define SMBV_paused 0x51 -#define SMBV_msgoff 0x52 -#define SMBV_noroom 0x53 -#define SMBV_rmuns 0x57 -#define SMBV_nosupport 0xFFFF - -/* Hardware error codes ... */ - -#define SMBH_nowrite 0x13 -#define SMBH_badunit 0x14 -#define SMBH_notready 0x15 -#define SMBH_badcmd 0x16 -#define SMBH_data 0x17 -#define SMBH_badreq 0x18 -#define SMBH_seek 0x19 -#define SMBH_badmedia 0x1A -#define SMBH_badsector 0x1B -#define SMBH_nopaper 0x1C -#define SMBH_write 0x1D -#define SMBH_read 0x1E -#define SMBH_general 0x1F -#define SMBH_badshare 0x20 - -/* Access mode defines ... */ - -#define SMB_AMODE_WTRU 0x4000 -#define SMB_AMODE_NOCACHE 0x1000 -#define SMB_AMODE_COMPAT 0x0000 -#define SMB_AMODE_DENYRWX 0x0010 -#define SMB_AMODE_DENYW 0x0020 -#define SMB_AMODE_DENYRX 0x0030 -#define SMB_AMODE_DENYNONE 0x0040 -#define SMB_AMODE_OPENR 0x0000 -#define SMB_AMODE_OPENW 0x0001 -#define SMB_AMODE_OPENRW 0x0002 -#define SMB_AMODE_OPENX 0x0003 -#define SMB_AMODE_FCBOPEN 0x00FF -#define SMB_AMODE_LOCUNKN 0x0000 -#define SMB_AMODE_LOCMSEQ 0x0100 -#define SMB_AMODE_LOCMRAN 0x0200 -#define SMB_AMODE_LOCRAL 0x0300 - -/* File attribute encoding ... */ - -#define SMB_FA_ORD 0x00 -#define SMB_FA_ROF 0x01 -#define SMB_FA_HID 0x02 -#define SMB_FA_SYS 0x04 -#define SMB_FA_VOL 0x08 -#define SMB_FA_DIR 0x10 -#define SMB_FA_ARC 0x20 - -/* Define the protocol types ... */ - -#define SMB_P_Unknown -1 /* Hmmm, is this smart? */ -#define SMB_P_Core 0 -#define SMB_P_CorePlus 1 -#define SMB_P_DOSLanMan1 2 -#define SMB_P_LanMan1 3 -#define SMB_P_DOSLanMan2 4 -#define SMB_P_LanMan2 5 -#define SMB_P_DOSLanMan2_1 6 -#define SMB_P_LanMan2_1 7 -#define SMB_P_NT1 8 - -/* SMBlib return codes */ -/* We want something that indicates whether or not the return code was a */ -/* remote error, a local error in SMBlib or returned from lower layer ... */ -/* Wonder if this will work ... */ -/* SMBlibE_Remote = 1 indicates remote error */ -/* SMBlibE_ values < 0 indicate local error with more info available */ -/* SMBlibE_ values >1 indicate local from SMBlib code errors? */ - -#define SMBlibE_Success 0 -#define SMBlibE_Remote 1 /* Remote error, get more info from con */ -#define SMBlibE_BAD -1 -#define SMBlibE_LowerLayer 2 /* Lower layer error */ -#define SMBlibE_NotImpl 3 /* Function not yet implemented */ -#define SMBlibE_ProtLow 4 /* Protocol negotiated does not support req */ -#define SMBlibE_NoSpace 5 /* No space to allocate a structure */ -#define SMBlibE_BadParam 6 /* Bad parameters */ -#define SMBlibE_NegNoProt 7 /* None of our protocols was liked */ -#define SMBlibE_SendFailed 8 /* Sending an SMB failed */ -#define SMBlibE_RecvFailed 9 /* Receiving an SMB failed */ -#define SMBlibE_GuestOnly 10 /* Logged in as guest */ -#define SMBlibE_CallFailed 11 /* Call remote end failed */ -#define SMBlibE_ProtUnknown 12 /* Protocol unknown */ -#define SMBlibE_NoSuchMsg 13 /* Keep this up to date */ - -typedef struct { /* A structure for a Dirent */ - - unsigned char resume_key[21]; /* Don't touch this */ - unsigned char file_attributes; /* Attributes of file */ - unsigned int date_time; /* date and time of last mod */ - unsigned int size; - char filename[13]; /* The name of the file */ - -} SMB_CP_dirent; diff --git a/daemon/smblib/smblib-priv.h b/daemon/smblib/smblib-priv.h deleted file mode 100644 index 58cda9d..0000000 --- a/daemon/smblib/smblib-priv.h +++ /dev/null @@ -1,624 +0,0 @@ -/* UNIX SMBlib NetBIOS implementation - - Version 1.0 - SMBlib private Defines - - Copyright (C) Richard Sharpe 1996 - -*/ - -/* - 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. -*/ - -#include "std-defines.h" -#include "smblib-common.h" -#include <sys/types.h> -#include <unistd.h> - -typedef unsigned short uint16; -typedef unsigned int uint32; - -#include "../rfcnb/byteorder.h" /* Hmmm ... hot good */ - -#define max(a,b) (a < b ? b : a) - -#define SMB_DEF_IDF 0x424D53FF /* "\377SMB" */ - -/* Core protocol commands */ - -#define SMBmkdir 0x00 /* create directory */ -#define SMBrmdir 0x01 /* delete directory */ -#define SMBopen 0x02 /* open file */ -#define SMBcreate 0x03 /* create file */ -#define SMBclose 0x04 /* close file */ -#define SMBflush 0x05 /* flush file */ -#define SMBunlink 0x06 /* delete file */ -#define SMBmv 0x07 /* rename file */ -#define SMBgetatr 0x08 /* get file attributes */ -#define SMBsetatr 0x09 /* set file attributes */ -#define SMBread 0x0A /* read from file */ -#define SMBwrite 0x0B /* write to file */ -#define SMBlock 0x0C /* lock byte range */ -#define SMBunlock 0x0D /* unlock byte range */ -#define SMBctemp 0x0E /* create temporary file */ -#define SMBmknew 0x0F /* make new file */ -#define SMBchkpth 0x10 /* check directory path */ -#define SMBexit 0x11 /* process exit */ -#define SMBlseek 0x12 /* seek */ -#define SMBtcon 0x70 /* tree connect */ -#define SMBtdis 0x71 /* tree disconnect */ -#define SMBnegprot 0x72 /* negotiate protocol */ -#define SMBdskattr 0x80 /* get disk attributes */ -#define SMBsearch 0x81 /* search directory */ -#define SMBsplopen 0xC0 /* open print spool file */ -#define SMBsplwr 0xC1 /* write to print spool file */ -#define SMBsplclose 0xC2 /* close print spool file */ -#define SMBsplretq 0xC3 /* return print queue */ -#define SMBsends 0xD0 /* send single block message */ -#define SMBsendb 0xD1 /* send broadcast message */ -#define SMBfwdname 0xD2 /* forward user name */ -#define SMBcancelf 0xD3 /* cancel forward */ -#define SMBgetmac 0xD4 /* get machine name */ -#define SMBsendstrt 0xD5 /* send start of multi-block message */ -#define SMBsendend 0xD6 /* send end of multi-block message */ -#define SMBsendtxt 0xD7 /* send text of multi-block message */ - -/* CorePlus protocol */ - -#define SMBlockread 0x13 /* Lock a range and read it */ -#define SMBwriteunlock 0x14 /* Unlock a range and then write */ -#define SMBreadbraw 0x1a /* read a block of data without smb header ohead*/ -#define SMBwritebraw 0x1d /* write a block of data without smb header ohead*/ -#define SMBwritec 0x20 /* secondary write request */ -#define SMBwriteclose 0x2c /* write a file and then close it */ - -/* DOS Extended Protocol */ - -#define SMBreadBraw 0x1A /* read block raw */ -#define SMBreadBmpx 0x1B /* read block multiplexed */ -#define SMBreadBs 0x1C /* read block (secondary response) */ -#define SMBwriteBraw 0x1D /* write block raw */ -#define SMBwriteBmpx 0x1E /* write block multiplexed */ -#define SMBwriteBs 0x1F /* write block (secondary request) */ -#define SMBwriteC 0x20 /* write complete response */ -#define SMBsetattrE 0x22 /* set file attributes expanded */ -#define SMBgetattrE 0x23 /* get file attributes expanded */ -#define SMBlockingX 0x24 /* lock/unlock byte ranges and X */ -#define SMBtrans 0x25 /* transaction - name, bytes in/out */ -#define SMBtranss 0x26 /* transaction (secondary request/response) */ -#define SMBioctl 0x27 /* IOCTL */ -#define SMBioctls 0x28 /* IOCTL (secondary request/response) */ -#define SMBcopy 0x29 /* copy */ -#define SMBmove 0x2A /* move */ -#define SMBecho 0x2B /* echo */ -#define SMBopenX 0x2D /* open and X */ -#define SMBreadX 0x2E /* read and X */ -#define SMBwriteX 0x2F /* write and X */ -#define SMBsesssetupX 0x73 /* Session Set Up & X (including User Logon) */ -#define SMBtconX 0x75 /* tree connect and X */ -#define SMBffirst 0x82 /* find first */ -#define SMBfunique 0x83 /* find unique */ -#define SMBfclose 0x84 /* find close */ -#define SMBinvalid 0xFE /* invalid command */ - -/* Any more ? */ - -#define SMBdatablockID 0x01 /* A data block identifier */ -#define SMBdialectID 0x02 /* A dialect id */ -#define SMBpathnameID 0x03 /* A pathname ID */ -#define SMBasciiID 0x04 /* An ascii string ID */ -#define SMBvariableblockID 0x05 /* A variable block ID */ - -/* some other defines we need */ - -/* Flags defines ... */ - -#define SMB_FLG2_NON_DOS 0x01 /* We know non dos names */ -#define SMB_FLG2_EXT_ATR 0x02 /* We know about Extended Attributes */ -#define SMB_FLG2_LNG_NAM 0x04 /* Long names ? */ - -typedef unsigned short WORD; -typedef unsigned short UWORD; -typedef unsigned int ULONG; -typedef unsigned char BYTE; -typedef unsigned char UCHAR; - -/* Some macros to allow access to actual packet data so that we */ -/* can change the underlying representation of packets. */ -/* */ -/* The current formats vying for attention are a fragment */ -/* approach where the SMB header is a fragment linked to the */ -/* data portion with the transport protocol (rfcnb or whatever) */ -/* being linked on the front. */ -/* */ -/* The other approach is where the whole packet is one array */ -/* of bytes with space allowed on the front for the packet */ -/* headers. */ - -#define SMB_Hdr(p) (char *)(p -> data) - -/* SMB Hdr def for File Sharing Protocol? From MS and Intel, */ -/* Intel PN 138446 Doc Version 2.0, Nov 7, 1988. This def also */ -/* applies to LANMAN1.0 as well as the Core Protocol */ -/* The spec states that wct and bcc must be present, even if 0 */ - -/* We define these as offsets into a char SMB[] array for the */ -/* sake of portability */ - -/* NOTE!. Some of the lenght defines, SMB_<protreq>_len do not include */ -/* the data that follows in the SMB packet, so the code will have to */ -/* take that into account. */ - -#define SMB_hdr_idf_offset 0 /* 0xFF,'SMB' 0-3 */ -#define SMB_hdr_com_offset 4 /* BYTE 4 */ -#define SMB_hdr_rcls_offset 5 /* BYTE 5 */ -#define SMB_hdr_reh_offset 6 /* BYTE 6 */ -#define SMB_hdr_err_offset 7 /* WORD 7 */ -#define SMB_hdr_reb_offset 9 /* BYTE 9 */ -#define SMB_hdr_flg_offset 9 /* same as reb ...*/ -#define SMB_hdr_res_offset 10 /* 7 WORDs 10 */ -#define SMB_hdr_res0_offset 10 /* WORD 10 */ -#define SMB_hdr_flg2_offset 10 /* WORD */ -#define SMB_hdr_res1_offset 12 /* WORD 12 */ -#define SMB_hdr_res2_offset 14 -#define SMB_hdr_res3_offset 16 -#define SMB_hdr_res4_offset 18 -#define SMB_hdr_res5_offset 20 -#define SMB_hdr_res6_offset 22 -#define SMB_hdr_tid_offset 24 -#define SMB_hdr_pid_offset 26 -#define SMB_hdr_uid_offset 28 -#define SMB_hdr_mid_offset 30 -#define SMB_hdr_wct_offset 32 - -#define SMB_hdr_len 33 /* 33 byte header? */ - -#define SMB_hdr_axc_offset 33 /* AndX Command */ -#define SMB_hdr_axr_offset 34 /* AndX Reserved */ -#define SMB_hdr_axo_offset 35 /* Offset from start to WCT of AndX cmd */ - -/* Format of the Negotiate Protocol SMB */ - -#define SMB_negp_bcc_offset 33 -#define SMB_negp_buf_offset 35 /* Where the buffer starts */ -#define SMB_negp_len 35 /* plus the data */ - -/* Format of the Negotiate Response SMB, for CoreProtocol, LM1.2 and */ -/* NT LM 0.12. wct will be 1 for CoreProtocol, 13 for LM 1.2, and 17 */ -/* for NT LM 0.12 */ - -#define SMB_negrCP_idx_offset 33 /* Response to the neg req */ -#define SMB_negrCP_bcc_offset 35 -#define SMB_negrLM_idx_offset 33 /* dialect index */ -#define SMB_negrLM_sec_offset 35 /* Security mode */ -#define SMB_sec_user_mask 0x01 /* 0 = share, 1 = user */ -#define SMB_sec_encrypt_mask 0x02 /* pick out encrypt */ -#define SMB_negrLM_mbs_offset 37 /* max buffer size */ -#define SMB_negrLM_mmc_offset 39 /* max mpx count */ -#define SMB_negrLM_mnv_offset 41 /* max number of VCs */ -#define SMB_negrLM_rm_offset 43 /* raw mode support bit vec*/ -#define SMB_read_raw_mask 0x01 -#define SMB_write_raw_mask 0x02 -#define SMB_negrLM_sk_offset 45 /* session key, 32 bits */ -#define SMB_negrLM_st_offset 49 /* Current server time */ -#define SMB_negrLM_sd_offset 51 /* Current server date */ -#define SMB_negrLM_stz_offset 53 /* Server Time Zone */ -#define SMB_negrLM_ekl_offset 55 /* encryption key length */ -#define SMB_negrLM_res_offset 57 /* reserved */ -#define SMB_negrLM_bcc_offset 59 /* bcc */ -#define SMB_negrLM_len 61 /* 61 bytes ? */ -#define SMB_negrLM_buf_offset 61 /* Where the fun begins */ - -#define SMB_negrNTLM_idx_offset 33 /* Selected protocol */ -#define SMB_negrNTLM_sec_offset 35 /* Security more */ -#define SMB_negrNTLM_mmc_offset 36 /* Different format above */ -#define SMB_negrNTLM_mnv_offset 38 /* Max VCs */ -#define SMB_negrNTLM_mbs_offset 40 /* MBS now a long */ -#define SMB_negrNTLM_mrs_offset 44 /* Max raw size */ -#define SMB_negrNTLM_sk_offset 48 /* Session Key */ -#define SMB_negrNTLM_cap_offset 52 /* Capabilities */ -#define SMB_negrNTLM_stl_offset 56 /* Server time low */ -#define SMB_negrNTLM_sth_offset 60 /* Server time high */ -#define SMB_negrNTLM_stz_offset 64 /* Server time zone */ -#define SMB_negrNTLM_ekl_offset 66 /* Encrypt key len */ -#define SMB_negrNTLM_bcc_offset 67 /* Bcc */ -#define SMB_negrNTLM_len 69 -#define SMB_negrNTLM_buf_offset 69 - -/* Offsets related to Tree Connect */ - -#define SMB_tcon_bcc_offset 33 -#define SMB_tcon_buf_offset 35 /* where the data is for tcon */ -#define SMB_tcon_len 35 /* plus the data */ - -#define SMB_tconr_mbs_offset 33 /* max buffer size */ -#define SMB_tconr_tid_offset 35 /* returned tree id */ -#define SMB_tconr_bcc_offset 37 -#define SMB_tconr_len 39 - -#define SMB_tconx_axc_offset 33 /* And X Command */ -#define SMB_tconx_axr_offset 34 /* reserved */ -#define SMB_tconx_axo_offset 35 /* Next command offset */ -#define SMB_tconx_flg_offset 37 /* Flags, bit0=1 means disc TID */ -#define SMB_tconx_pwl_offset 39 /* Password length */ -#define SMB_tconx_bcc_offset 41 /* bcc */ -#define SMB_tconx_buf_offset 43 /* buffer */ -#define SMB_tconx_len 43 /* up to data ... */ - -#define SMB_tconxr_axc_offset 33 /* Where the AndX Command is */ -#define SMB_tconxr_axr_offset 34 /* Reserved */ -#define SMB_tconxr_axo_offset 35 /* AndX offset location */ - -/* Offsets related to tree_disconnect */ - -#define SMB_tdis_bcc_offset 33 /* bcc */ -#define SMB_tdis_len 35 /* total len */ - -#define SMB_tdisr_bcc_offset 33 /* bcc */ -#define SMB_tdisr_len 35 - -/* Offsets related to Open Request */ - -#define SMB_open_mod_offset 33 /* Mode to open with */ -#define SMB_open_atr_offset 35 /* Attributes of file */ -#define SMB_open_bcc_offset 37 /* bcc */ -#define SMB_open_buf_offset 39 /* File name */ -#define SMB_open_len 39 /* Plus the file name */ - -#define SMB_openx_axc_offset 33 /* Next command */ -#define SMB_openx_axr_offset 34 /* Reserved */ -#define SMB_openx_axo_offset 35 /* offset of next wct */ -#define SMB_openx_flg_offset 37 /* Flags, bit0 = need more info */ - /* bit1 = exclusive oplock */ - /* bit2 = batch oplock */ -#define SMB_openx_mod_offset 39 /* mode to open with */ -#define SMB_openx_atr_offset 41 /* search attributes */ -#define SMB_openx_fat_offset 43 /* File attributes */ -#define SMB_openx_tim_offset 45 /* time and date of creat */ -#define SMB_openx_ofn_offset 49 /* Open function */ -#define SMB_openx_als_offset 51 /* Space to allocate on */ -#define SMB_openx_res_offset 55 /* reserved */ -#define SMB_openx_bcc_offset 63 /* bcc */ -#define SMB_openx_buf_offset 65 /* Where file name goes */ -#define SMB_openx_len 65 - -#define SMB_openr_fid_offset 33 /* FID returned */ -#define SMB_openr_atr_offset 35 /* Attributes opened with */ -#define SMB_openr_tim_offset 37 /* Last mod time of file */ -#define SMB_openr_fsz_offset 41 /* File size 4 bytes */ -#define SMB_openr_acc_offset 45 /* Access allowed */ -#define SMB_openr_bcc_offset 47 -#define SMB_openr_len 49 - -#define SMB_openxr_axc_offset 33 /* And X command */ -#define SMB_openxr_axr_offset 34 /* reserved */ -#define SMB_openxr_axo_offset 35 /* offset to next command */ -#define SMB_openxr_fid_offset 37 /* FID returned */ -#define SMB_openxr_fat_offset 39 /* File attributes returned*/ -#define SMB_openxr_tim_offset 41 /* File creation date etc */ -#define SMB_openxr_fsz_offset 45 /* Size of file */ -#define SMB_openxr_acc_offset 49 /* Access granted */ - -#define SMB_clos_fid_offset 33 /* FID to close */ -#define SMB_clos_tim_offset 35 /* Last mod time */ -#define SMB_clos_bcc_offset 39 /* bcc */ -#define SMB_clos_len 41 - -/* Offsets related to Write requests */ - -#define SMB_write_fid_offset 33 /* FID to write */ -#define SMB_write_cnt_offset 35 /* bytes to write */ -#define SMB_write_ofs_offset 37 /* location to write to */ -#define SMB_write_clf_offset 41 /* advisory count left */ -#define SMB_write_bcc_offset 43 /* bcc = data bytes + 3 */ -#define SMB_write_buf_offset 45 /* Data=0x01, len, data */ -#define SMB_write_len 45 /* plus the data ... */ - -#define SMB_writr_cnt_offset 33 /* Count of bytes written */ -#define SMB_writr_bcc_offset 35 /* bcc */ -#define SMB_writr_len 37 - -/* Offsets related to read requests */ - -#define SMB_read_fid_offset 33 /* FID of file to read */ -#define SMB_read_cnt_offset 35 /* count of words to read */ -#define SMB_read_ofs_offset 37 /* Where to read from */ -#define SMB_read_clf_offset 41 /* Advisory count to go */ -#define SMB_read_bcc_offset 43 -#define SMB_read_len 45 - -#define SMB_readr_cnt_offset 33 /* Count of bytes returned */ -#define SMB_readr_res_offset 35 /* 4 shorts reserved, 8 bytes */ -#define SMB_readr_bcc_offset 43 /* bcc */ -#define SMB_readr_bff_offset 45 /* buffer format char = 0x01 */ -#define SMB_readr_len_offset 46 /* buffer len */ -#define SMB_readr_len 45 /* length of the readr before data */ - -/* Offsets for Create file */ - -#define SMB_creat_atr_offset 33 /* Attributes of new file ... */ -#define SMB_creat_tim_offset 35 /* Time of creation */ -#define SMB_creat_dat_offset 37 /* 4004BCE :-) */ -#define SMB_creat_bcc_offset 39 /* bcc */ -#define SMB_creat_buf_offset 41 -#define SMB_creat_len 41 /* Before the data */ - -#define SMB_creatr_fid_offset 33 /* FID of created file */ - -/* Offsets for Delete file */ - -#define SMB_delet_sat_offset 33 /* search attribites */ -#define SMB_delet_bcc_offset 35 /* bcc */ -#define SMB_delet_buf_offset 37 -#define SMB_delet_len 37 - -/* Offsets for SESSION_SETUP_ANDX for both LM and NT LM protocols */ - -#define SMB_ssetpLM_mbs_offset 37 /* Max buffer Size, allow for AndX */ -#define SMB_ssetpLM_mmc_offset 39 /* max multiplex count */ -#define SMB_ssetpLM_vcn_offset 41 /* VC number if new VC */ -#define SMB_ssetpLM_snk_offset 43 /* Session Key */ -#define SMB_ssetpLM_pwl_offset 47 /* password length */ -#define SMB_ssetpLM_res_offset 49 /* reserved */ -#define SMB_ssetpLM_bcc_offset 53 /* bcc */ -#define SMB_ssetpLM_len 55 /* before data ... */ -#define SMB_ssetpLM_buf_offset 55 - -#define SMB_ssetpNTLM_mbs_offset 37 /* Max Buffer Size for NT LM 0.12 */ - /* and above */ -#define SMB_ssetpNTLM_mmc_offset 39 /* Max Multiplex count */ -#define SMB_ssetpNTLM_vcn_offset 41 /* VC Number */ -#define SMB_ssetpNTLM_snk_offset 43 /* Session key */ -#define SMB_ssetpNTLM_cipl_offset 47 /* Case Insensitive PW Len */ -#define SMB_ssetpNTLM_cspl_offset 49 /* Unicode pw len */ -#define SMB_ssetpNTLM_res_offset 51 /* reserved */ -#define SMB_ssetpNTLM_cap_offset 55 /* server capabilities */ -#define SMB_ssetpNTLM_bcc_offset 59 /* bcc */ -#define SMB_ssetpNTLM_len 61 /* before data */ -#define SMB_ssetpNTLM_buf_offset 61 - -#define SMB_ssetpr_axo_offset 35 /* Offset of next response ... */ -#define SMB_ssetpr_act_offset 37 /* action, bit 0 = 1 => guest */ -#define SMB_ssetpr_bcc_offset 39 /* bcc */ -#define SMB_ssetpr_buf_offset 41 /* Native OS etc */ - -/* Offsets for SMB create directory */ - -#define SMB_creatdir_bcc_offset 33 /* only a bcc here */ -#define SMB_creatdir_buf_offset 35 /* Where things start */ -#define SMB_creatdir_len 35 - -/* Offsets for SMB delete directory */ - -#define SMB_deletdir_bcc_offset 33 /* only a bcc here */ -#define SMB_deletdir_buf_offset 35 /* where things start */ -#define SMB_deletdir_len 35 - -/* Offsets for SMB check directory */ - -#define SMB_checkdir_bcc_offset 33 /* Only a bcc here */ -#define SMB_checkdir_buf_offset 35 /* where things start */ -#define SMB_checkdir_len 35 - -/* Offsets for SMB search */ - -#define SMB_search_mdc_offset 33 /* Max Dir ents to return */ -#define SMB_search_atr_offset 35 /* Search attributes */ -#define SMB_search_bcc_offset 37 /* bcc */ -#define SMB_search_buf_offset 39 /* where the action is */ -#define SMB_search_len 39 - -#define SMB_searchr_dec_offset 33 /* Dir ents returned */ -#define SMB_searchr_bcc_offset 35 /* bcc */ -#define SMB_searchr_buf_offset 37 /* Where the action starts */ -#define SMB_searchr_len 37 /* before the dir ents */ - -#define SMB_searchr_dirent_len 43 /* 53 bytes */ - -/* Defines for SMB transact and transact2 calls */ - -#define SMB_trans_tpc_offset 33 /* Total param count */ -#define SMB_trans_tdc_offset 35 /* total Data count */ -#define SMB_trans_mpc_offset 37 /* Max params bytes to return */ -#define SMB_trans_mdc_offset 39 /* Max data bytes to return */ -#define SMB_trans_msc_offset 41 /* Max setup words to return */ -#define SMB_trans_rs1_offset 42 /* Reserved byte */ -#define SMB_trans_flg_offset 43 /* flags */ -#define SMB_trans_tmo_offset 45 /* Timeout, long */ -#define SMB_trans_rs2_offset 49 /* Next reserved */ -#define SMB_trans_pbc_offset 51 /* Param Byte count in buf */ -#define SMB_trans_pbo_offset 53 /* Offset to param bytes */ -#define SMB_trans_dbc_offset 55 /* Data byte count in buf */ -#define SMB_trans_dbo_offset 57 /* Data byte offset */ -#define SMB_trans_suc_offset 59 /* Setup count - byte */ -#define SMB_trans_rs3_offset 60 /* Reserved to pad ... */ -#define SMB_trans_len 61 /* Up to setup, still need bcc */ - -#define SMB_transr_tpc_offset 33 /* Total param bytes returned */ -#define SMB_transr_tdc_offset 35 -#define SMB_transr_rs1_offset 37 -#define SMB_transr_pbc_offset 39 -#define SMB_transr_pbo_offset 41 -#define SMB_transr_pdi_offset 43 /* parameter displacement */ -#define SMB_transr_dbc_offset 45 -#define SMB_transr_dbo_offset 47 -#define SMB_transr_ddi_offset 49 -#define SMB_transr_suc_offset 51 -#define SMB_transr_rs2_offset 52 -#define SMB_transr_len 53 - -/* Bit masks for SMB Capabilities ... */ - -#define SMB_cap_raw_mode 0x0001 -#define SMB_cap_mpx_mode 0x0002 -#define SMB_cap_unicode 0x0004 -#define SMB_cap_large_files 0x0008 -#define SMB_cap_nt_smbs 0x0010 -#define SMB_rpc_remote_apis 0x0020 -#define SMB_cap_nt_status 0x0040 -#define SMB_cap_level_II_oplocks 0x0080 -#define SMB_cap_lock_and_read 0x0100 -#define SMB_cap_nt_find 0x0200 - -/* SMB LANMAN api call defines */ - -#define SMB_LMapi_SetUserInfo 0x0072 -#define SMB_LMapi_UserPasswordSet 0x0073 - -/* Structures and defines we use in the client interface */ - -/* The protocols we might support. Perhaps a bit ambitious, as only RFCNB */ -/* has any support so far 0(sometimes called NBT) */ - -typedef enum {SMB_RFCNB, SMB_IPXNB, SMB_NETBEUI, SMB_X25} SMB_Transport_Types; - -typedef enum {SMB_Con_FShare, SMB_Con_PShare, SMB_Con_IPC} SMB_Con_Types; - -typedef enum {SMB_State_NoState, SMB_State_Stopped, SMB_State_Started} SMB_State_Types; - -/* The following two arrays need to be in step! */ -/* We must make it possible for callers to specify these ... */ - - -static char *SMB_Prots[] = {"PC NETWORK PROGRAM 1.0", - "MICROSOFT NETWORKS 1.03", - "MICROSOFT NETWORKS 3.0", - "DOS LANMAN1.0", - "LANMAN1.0", - "DOS LM1.2X002", - "LM1.2X002", - "DOS LANMAN2.1", - "LANMAN2.1", - "Samba", - "NT LM 0.12", - "NT LANMAN 1.0", - NULL}; - -static int SMB_Types[] = {SMB_P_Core, - SMB_P_CorePlus, - SMB_P_DOSLanMan1, - SMB_P_DOSLanMan1, - SMB_P_LanMan1, - SMB_P_DOSLanMan2, - SMB_P_LanMan2, - SMB_P_LanMan2_1, - SMB_P_LanMan2_1, - SMB_P_NT1, - SMB_P_NT1, - SMB_P_NT1, - -1}; - -typedef struct SMB_Status { - - union { - struct { - unsigned char ErrorClass; - unsigned char Reserved; - unsigned short Error; - } DosError; - unsigned int NtStatus; - } status; -} SMB_Status; - -typedef struct SMB_Tree_Structure * SMB_Tree_Handle; - -typedef struct SMB_Connect_Def * SMB_Handle_Type; - -struct SMB_Connect_Def { - - SMB_Handle_Type Next_Con, Prev_Con; /* Next and previous conn */ - int protocol; /* What is the protocol */ - int prot_IDX; /* And what is the index */ - void *Trans_Connect; /* The connection */ - - /* All these strings should be malloc'd */ - - char service[80], username[80], password[80], desthost[80], sock_options[80]; - char address[80], myname[80]; - - SMB_Tree_Handle first_tree, last_tree; /* List of trees on this server */ - - int gid; /* Group ID, do we need it? */ - int mid; /* Multiplex ID? We might need one per con */ - int pid; /* Process ID */ - - int uid; /* Authenticated user id. */ - - /* It is pretty clear that we need to bust some of */ - /* these out into a per TCon record, as there may */ - /* be multiple TCon's per server, etc ... later */ - - int port; /* port to use in case not default, this is a TCPism! */ - - int max_xmit; /* Max xmit permitted by server */ - int Security; /* 0 = share, 1 = user */ - int Raw_Support; /* bit 0 = 1 = Read Raw supported, 1 = 1 Write raw */ - BOOL encrypt_passwords; /* FALSE = don't */ - int MaxMPX, MaxVC, MaxRaw; - unsigned int SessionKey, Capabilities; - int SvrTZ; /* Server Time Zone */ - int Encrypt_Key_Len; - char Encrypt_Key[80], Domain[80], PDomain[80], OSName[80], LMType[40]; - char Svr_OS[80], Svr_LMType[80], Svr_PDom[80]; - -}; - -#define SMBLIB_DEFAULT_DOMAIN "SMBlib_dom" -#define SMBLIB_DEFAULT_OSNAME "UNIX of some type" -#define SMBLIB_DEFAULT_LMTYPE "SMBlib LM2.1 minus a bit" -#define SMBLIB_MAX_XMIT 65535 - -#define SMB_Sec_Mode_Share 0 -#define SMB_Sec_Mode_User 1 - -/* A Tree_Structure */ - -struct SMB_Tree_Structure { - - SMB_Tree_Handle next, prev; - SMB_Handle_Type con; - char path[129]; - char device_type[20]; - int mbs; /* Local MBS */ - int tid; - -}; - -typedef struct SMB_File_Def SMB_File; - -struct SMB_File_Def { - - SMB_Tree_Handle tree; - char filename[256]; /* We should malloc this ... */ - UWORD fid; - unsigned int lastmod; - unsigned int size; /* Could blow up if 64bit files supported */ - UWORD access; - off_t fileloc; - -}; - -/* global Variables for the library */ - -extern SMB_State_Types SMBlib_State; - -#ifndef SMBLIB_ERRNO -extern int SMBlib_errno; -extern int SMBlib_SMB_Error; /* last Error */ -#endif - -SMB_Tree_Handle SMB_TreeConnect(SMB_Handle_Type con, SMB_Tree_Handle tree, - char *path, char *password, char *dev); diff --git a/daemon/smblib/smblib-util.c b/daemon/smblib/smblib-util.c deleted file mode 100644 index c91a46e..0000000 --- a/daemon/smblib/smblib-util.c +++ /dev/null @@ -1,783 +0,0 @@ -/* UNIX SMBlib NetBIOS implementation - - Version 1.0 - SMBlib Utility Routines - - Copyright (C) Richard Sharpe 1996 - -*/ - -/* - 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. -*/ - -#include "smblib-priv.h" - -#include "../rfcnb/rfcnb.h" - -/* Print out an SMB pkt in all its gory detail ... */ - -void SMB_Print_Pkt(FILE fd, RFCNB_Pkt *pkt, BOOL command, int Offset, int Len) - -{ - - /* Well, just how do we do this ... print it I suppose */ - - /* Print out the SMB header ... */ - - /* Print the command */ - - /* Print the other bits in the header */ - - - /* etc */ - -} - -/* Convert a DOS Date_Time to a local host type date time for printing */ - -char *SMB_DOSTimToStr(int DOS_time) - -{ static char SMB_Time_Temp[48]; - int DOS_sec, DOS_min, DOS_hour, DOS_day, DOS_month, DOS_year; - - SMB_Time_Temp[0] = 0; - - DOS_sec = (DOS_time & 0x001F) * 2; - DOS_min = (DOS_time & 0x07E0) >> 5; - DOS_hour = ((DOS_time & 0xF800) >> 11); - - DOS_day = (DOS_time & 0x001F0000) >> 16; - DOS_month = (DOS_time & 0x01E00000) >> 21; - DOS_year = ((DOS_time & 0xFE000000) >> 25) + 80; - - sprintf(SMB_Time_Temp, "%2d/%02d/%2d %2d:%02d:%02d", DOS_day, DOS_month, - DOS_year, DOS_hour, DOS_min, DOS_sec); - - return(SMB_Time_Temp); - -} - -/* Convert an attribute byte/word etc to a string ... We return a pointer - to a static string which we guarantee is long enough. If verbose is - true, we print out long form of strings ... */ - -char *SMB_AtrToStr(int attribs, BOOL verbose) - -{ static char SMB_Attrib_Temp[128]; - - SMB_Attrib_Temp[0] = 0; - - if (attribs & SMB_FA_ROF) - strcat(SMB_Attrib_Temp, (verbose?"Read Only ":"R")); - - if (attribs & SMB_FA_HID) - strcat(SMB_Attrib_Temp, (verbose?"Hidden ":"H")); - - if (attribs & SMB_FA_SYS) - strcat(SMB_Attrib_Temp, (verbose?"System ":"S")); - - if (attribs & SMB_FA_VOL) - strcat(SMB_Attrib_Temp, (verbose?"Volume ":"V")); - - if (attribs & SMB_FA_DIR) - strcat(SMB_Attrib_Temp, (verbose?"Directory ":"D")); - - if (attribs & SMB_FA_ARC) - strcat(SMB_Attrib_Temp, (verbose?"Archive ":"A")); - - return(SMB_Attrib_Temp); - -} - -/* Pick up the Max Buffer Size from the Tree Structure ... */ - -int SMB_Get_Tree_MBS(SMB_Tree_Handle tree) - -{ - if (tree != NULL) { - return(tree -> mbs); - } - else { - return(SMBlibE_BAD); - } -} - -/* Pick up the Max buffer size */ - -int SMB_Get_Max_Buf_Siz(SMB_Handle_Type Con_Handle) - -{ - if (Con_Handle != NULL) { - return(Con_Handle -> max_xmit); - } - else { - return(SMBlibE_BAD); - } - -} -/* Pickup the protocol index from the connection structure */ - -int SMB_Get_Protocol_IDX(SMB_Handle_Type Con_Handle) - -{ - if (Con_Handle != NULL) { - return(Con_Handle -> prot_IDX); - } - else { - return(0xFFFF); /* Invalid protocol */ - } - -} - -/* Pick up the protocol from the connection structure */ - -int SMB_Get_Protocol(SMB_Handle_Type Con_Handle) - -{ - if (Con_Handle != NULL) { - return(Con_Handle -> protocol); - } - else { - return(0xFFFF); /* Invalid protocol */ - } - -} - -/* Figure out what protocol was accepted, given the list of dialect strings */ -/* We offered, and the index back from the server. We allow for a user */ -/* supplied list, and assume that it is a subset of our list */ - -int SMB_Figure_Protocol(char *dialects[], int prot_index) - -{ int i; - - if (dialects == SMB_Prots) { /* The jobs is easy, just index into table */ - - return(SMB_Types[prot_index]); - } - else { /* Search through SMB_Prots looking for a match */ - - for (i = 0; SMB_Prots[i] != NULL; i++) { - - if (strcmp(dialects[prot_index], SMB_Prots[i]) == 0) { /* A match */ - - return(SMB_Types[i]); - - } - - } - - /* If we got here, then we are in trouble, because the protocol was not */ - /* One we understand ... */ - - return(SMB_P_Unknown); - - } - -} - - -/* Negotiate the protocol we will use from the list passed in Prots */ -/* we return the index of the accepted protocol in NegProt, -1 indicates */ -/* none acceptible, and our return value is 0 if ok, <0 if problems */ - -int SMB_Negotiate(SMB_Handle_Type Con_Handle, char *Prots[]) - -{ struct SMB_Neg_Prot_Def *prot_pkt; - struct SMB_Neg_Prot_Resp_Def *resp_pkt; - struct RFCNB_Pkt *pkt; - int prots_len, i, pkt_len, prot, alloc_len; - char *p; - - /* Figure out how long the prot list will be and allocate space for it */ - - prots_len = 0; - - for (i = 0; Prots[i] != NULL; i++) { - - prots_len = prots_len + strlen(Prots[i]) + 2; /* Account for null etc */ - - } - - /* The -1 accounts for the one byte smb_buf we have because some systems */ - /* don't like char msg_buf[] */ - - pkt_len = SMB_negp_len + prots_len; - - /* Make sure that the pkt len is long enough for the max response ... */ - /* Which is a problem, because the encryption key len eec may be long */ - - if (pkt_len < (SMB_hdr_wct_offset + (19 * 2) + 40)) { - - alloc_len = SMB_hdr_wct_offset + (19 * 2) + 40; - - } - else { - - alloc_len = pkt_len; - - } - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(alloc_len); - - if (pkt == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); - - } - - /* Now plug in the bits we need */ - - bzero(SMB_Hdr(pkt), SMB_negp_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBnegprot; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, Con_Handle -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, Con_Handle -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, Con_Handle -> uid); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 0; - - SSVAL(SMB_Hdr(pkt), SMB_negp_bcc_offset, prots_len); - - /* Now copy the prot strings in with the right stuff */ - - p = (char *)(SMB_Hdr(pkt) + SMB_negp_buf_offset); - - for (i = 0; Prots[i] != NULL; i++) { - - *p = SMBdialectID; - strcpy(p + 1, Prots[i]); - p = p + strlen(Prots[i]) + 2; /* Adjust len of p for null plus dialectID */ - - } - - /* Now send the packet and sit back ... */ - - if (RFCNB_Send(Con_Handle -> Trans_Connect, pkt, pkt_len) < 0){ - - -#ifdef DEBUG - fprintf(stderr, "Error sending negotiate protocol\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_SendFailed; /* Failed, check lower layer errno */ - return(SMBlibE_BAD); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(Con_Handle -> Trans_Connect, pkt, alloc_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to negotiate\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_RecvFailed; /* Failed, check lower layer errno */ - return(SMBlibE_BAD); - - } - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_Negotiate failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(SMBlibE_BAD); - - } - - if (SVAL(SMB_Hdr(pkt), SMB_negrCP_idx_offset) == 0xFFFF) { - -#ifdef DEBUG - fprintf(stderr, "None of our protocols was accepted ... "); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_NegNoProt; - return(SMBlibE_BAD); - - } - - /* Now, unpack the info from the response, if any and evaluate the proto */ - /* selected. We must make sure it is one we like ... */ - - Con_Handle -> prot_IDX = prot = SVAL(SMB_Hdr(pkt), SMB_negrCP_idx_offset); - Con_Handle -> protocol = SMB_Figure_Protocol(Prots, prot); - - if (Con_Handle -> protocol == SMB_P_Unknown) { /* No good ... */ - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_ProtUnknown; - return(SMBlibE_BAD); - - } - - switch (CVAL(SMB_Hdr(pkt), SMB_hdr_wct_offset)) { - - case 0x01: /* No more info ... */ - - break; - - case 13: /* Up to and including LanMan 2.1 */ - - Con_Handle -> Security = SVAL(SMB_Hdr(pkt), SMB_negrLM_sec_offset); - Con_Handle -> encrypt_passwords = ((Con_Handle -> Security & SMB_sec_encrypt_mask) != 0x00); - Con_Handle -> Security = Con_Handle -> Security & SMB_sec_user_mask; - - Con_Handle -> max_xmit = SVAL(SMB_Hdr(pkt), SMB_negrLM_mbs_offset); - Con_Handle -> MaxMPX = SVAL(SMB_Hdr(pkt), SMB_negrLM_mmc_offset); - Con_Handle -> MaxVC = SVAL(SMB_Hdr(pkt), SMB_negrLM_mnv_offset); - Con_Handle -> Raw_Support = SVAL(SMB_Hdr(pkt), SMB_negrLM_rm_offset); - Con_Handle -> SessionKey = IVAL(SMB_Hdr(pkt), SMB_negrLM_sk_offset); - Con_Handle -> SvrTZ = SVAL(SMB_Hdr(pkt), SMB_negrLM_stz_offset); - Con_Handle -> Encrypt_Key_Len = SVAL(SMB_Hdr(pkt), SMB_negrLM_ekl_offset); - - p = (SMB_Hdr(pkt) + SMB_negrLM_buf_offset + Con_Handle -> Encrypt_Key_Len); - - strncpy(p, Con_Handle -> Svr_PDom, sizeof(Con_Handle -> Svr_PDom) - 1); - - break; - - case 17: /* NT LM 0.12 and LN LM 1.0 */ - - Con_Handle -> Security = SVAL(SMB_Hdr(pkt), SMB_negrNTLM_sec_offset); - Con_Handle -> encrypt_passwords = ((Con_Handle -> Security & SMB_sec_encrypt_mask) != 0x00); - Con_Handle -> Security = Con_Handle -> Security & SMB_sec_user_mask; - - Con_Handle -> max_xmit = IVAL(SMB_Hdr(pkt), SMB_negrNTLM_mbs_offset); - Con_Handle -> MaxMPX = SVAL(SMB_Hdr(pkt), SMB_negrNTLM_mmc_offset); - Con_Handle -> MaxVC = SVAL(SMB_Hdr(pkt), SMB_negrNTLM_mnv_offset); - Con_Handle -> MaxRaw = IVAL(SMB_Hdr(pkt), SMB_negrNTLM_mrs_offset); - Con_Handle -> SessionKey = IVAL(SMB_Hdr(pkt), SMB_negrNTLM_sk_offset); - Con_Handle -> SvrTZ = SVAL(SMB_Hdr(pkt), SMB_negrNTLM_stz_offset); - Con_Handle -> Encrypt_Key_Len = CVAL(SMB_Hdr(pkt), SMB_negrNTLM_ekl_offset); - - p = (SMB_Hdr(pkt) + SMB_negrLM_buf_offset + Con_Handle -> Encrypt_Key_Len); - - strncpy(p, Con_Handle -> Svr_PDom, sizeof(Con_Handle -> Svr_PDom) - 1); - - break; - - default: - -#ifdef DEBUG - fprintf(stderr, "Unknown NegProt response format ... Ignored\n"); - fprintf(stderr, " wct = %i\n", CVAL(SMB_Hdr(pkt), SMB_hdr_wct_offset)); -#endif - - break; - } - -#ifdef DEBUG - fprintf(stderr, "Protocol selected is: %i:%s\n", prot, Prots[prot]); -#endif - - RFCNB_Free_Pkt(pkt); - return(0); - -} - -/* Get our hostname */ - -void SMB_Get_My_Name(char *name, int len) - -{ int loc; - - if (gethostname(name, len) < 0) { /* Error getting name */ - - strncpy(name, "unknown", len); - - /* Should check the error */ - -#ifdef DEBUG - fprintf(stderr, "gethostname in SMB_Get_My_Name returned error:"); - perror(""); -#endif - - } - - /* only keep the portion up to the first "." */ - - -} - -/* Send a TCON to the remote server ... */ - -SMB_Tree_Handle SMB_TreeConnect(SMB_Handle_Type Con_Handle, - SMB_Tree_Handle Tree_Handle, - char *path, - char *password, - char *device) - -{ struct RFCNB_Pkt *pkt; - int param_len, i, pkt_len; - char *p; - SMB_Tree_Handle tree; - - /* Figure out how much space is needed for path, password, dev ... */ - - if (path == NULL | password == NULL | device == NULL) { - -#ifdef DEBUG - fprintf(stderr, "Bad parameter passed to SMB_TreeConnect\n"); -#endif - - SMBlib_errno = SMBlibE_BadParam; - return(NULL); - - } - - /* The + 2 is because of the \0 and the marker ... */ - - param_len = strlen(path) + 2 + strlen(password) + 2 + strlen(device) + 2; - - /* The -1 accounts for the one byte smb_buf we have because some systems */ - /* don't like char msg_buf[] */ - - pkt_len = SMB_tcon_len + param_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - return(NULL); /* Should handle the error */ - - } - - /* Now allocate a tree for this to go into ... */ - - if (Tree_Handle == NULL) { - - tree = (SMB_Tree_Handle)malloc(sizeof(struct SMB_Tree_Structure)); - - if (tree == NULL) { - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_NoSpace; - return(NULL); - - } - } - else { - - tree = Tree_Handle; - - } - - tree -> next = tree -> prev = NULL; - tree -> con = Con_Handle; - strncpy(tree -> path, path, sizeof(tree -> path)); - strncpy(tree -> device_type, device, sizeof(tree -> device_type)); - - /* Now plug in the values ... */ - - bzero(SMB_Hdr(pkt), SMB_tcon_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBtcon; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, Con_Handle -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, Con_Handle -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, Con_Handle -> uid); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 0; - - SSVAL(SMB_Hdr(pkt), SMB_tcon_bcc_offset, param_len); - - /* Now copy the param strings in with the right stuff */ - - p = (char *)(SMB_Hdr(pkt) + SMB_tcon_buf_offset); - *p = SMBasciiID; - strcpy(p + 1, path); - p = p + strlen(path) + 2; - *p = SMBasciiID; - strcpy(p + 1, password); - p = p + strlen(password) + 2; - *p = SMBasciiID; - strcpy(p + 1, device); - - /* Now send the packet and sit back ... */ - - if (RFCNB_Send(Con_Handle -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending TCon request\n"); -#endif - - if (Tree_Handle == NULL) - free(tree); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_SendFailed; - return(NULL); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(Con_Handle -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to TCon\n"); -#endif - - if (Tree_Handle == NULL) - free(tree); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_RecvFailed; - return(NULL); - - } - - /* Check out the response type ... */ - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_TCon failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - if (Tree_Handle == NULL) - free(tree); - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(NULL); - - } - - tree -> tid = SVAL(SMB_Hdr(pkt), SMB_tconr_tid_offset); - tree -> mbs = SVAL(SMB_Hdr(pkt), SMB_tconr_mbs_offset); - -#ifdef DEBUG - fprintf(stderr, "TConn succeeded, with TID=%i, Max Xmit=%i\n", - tree -> tid, tree -> mbs); -#endif - - /* Now link the Tree to the Server Structure ... */ - - if (Con_Handle -> first_tree == NULL) { - - Con_Handle -> first_tree == tree; - Con_Handle -> last_tree == tree; - - } - else { - - Con_Handle -> last_tree -> next = tree; - tree -> prev = Con_Handle -> last_tree; - Con_Handle -> last_tree = tree; - - } - - RFCNB_Free_Pkt(pkt); - return(tree); - -} - -int SMB_TreeDisconnect(SMB_Tree_Handle Tree_Handle, BOOL discard) - -{ struct RFCNB_Pkt *pkt; - int pkt_len; - - pkt_len = SMB_tdis_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); /* Should handle the error */ - - } - - /* Now plug in the values ... */ - - bzero(SMB_Hdr(pkt), SMB_tdis_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBtdis; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, Tree_Handle -> con -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, Tree_Handle -> con -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, Tree_Handle -> con -> uid); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 0; - - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, Tree_Handle -> tid); - SSVAL(SMB_Hdr(pkt), SMB_tcon_bcc_offset, 0); - - /* Now send the packet and sit back ... */ - - if (RFCNB_Send(Tree_Handle -> con -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending TDis request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_SendFailed; - return(SMBlibE_BAD); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(Tree_Handle -> con -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to TCon\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = -SMBlibE_RecvFailed; - return(SMBlibE_BAD); - - } - - /* Check out the response type ... */ - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_TDis failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(SMBlibE_BAD); - - } - - Tree_Handle -> tid = 0xFFFF; /* Invalid TID */ - Tree_Handle -> mbs = 0; /* Invalid */ - -#ifdef DEBUG - - fprintf(stderr, "Tree disconnect successful ...\n"); - -#endif - - /* What about the tree handle ? */ - - if (discard == TRUE) { /* Unlink it and free it ... */ - - if (Tree_Handle -> next == NULL) - Tree_Handle -> con -> first_tree = Tree_Handle -> prev; - else - Tree_Handle -> next -> prev = Tree_Handle -> prev; - - if (Tree_Handle -> prev == NULL) - Tree_Handle -> con -> last_tree = Tree_Handle -> next; - else - Tree_Handle -> prev -> next = Tree_Handle -> next; - - } - - RFCNB_Free_Pkt(pkt); - return(0); - -} - -/* Pick up the last LMBlib error ... */ - -int SMB_Get_Last_Error() - -{ - - return(SMBlib_errno); - -} - -/* Pick up the last error returned in an SMB packet */ -/* We will need macros to extract error class and error code */ - -int SMB_Get_Last_SMB_Err() - -{ - - return(SMBlib_SMB_Error); - -} - -/* Pick up the error message associated with an error from SMBlib */ - -/* Keep this table in sync with the message codes in smblib-common.h */ - -static char *SMBlib_Error_Messages[] = { - - "Request completed sucessfully.", - "Server returned a non-zero SMB Error Class and Code.", - "A lower layer protocol error occurred.", - "Function not yet implemented.", - "The protocol negotiated does not support the request.", - "No space available for operation.", - "One or more bad parameters passed.", - "None of the protocols we offered were accepted.", - "The attempt to send an SMB request failed. See protocol error info.", - "The attempt to get an SMB response failed. See protocol error info.", - "The logon request failed, but you were logged in as guest.", - "The attempt to call the remote server failed. See protocol error info.", - "The protocol dialect specified in a NegProt and accepted by the server is unknown.", - /* This next one simplifies error handling */ - "No such error code.", - NULL}; - -int SMB_Get_Error_Msg(int msg, char *msgbuf, int len) - -{ - - if (msg >= 0) { - - strncpy(msgbuf, - SMBlib_Error_Messages[msg>SMBlibE_NoSuchMsg?SMBlibE_NoSuchMsg:msg], - len - 1); - msgbuf[len - 1] = 0; /* Make sure it is a string */ - } - else { /* Add the lower layer message ... */ - - char prot_msg[1024]; - - msg = -msg; /* Make it positive */ - - strncpy(msgbuf, - SMBlib_Error_Messages[msg>SMBlibE_NoSuchMsg?SMBlibE_NoSuchMsg:msg], - len - 1); - - msgbuf[len - 1] = 0; /* make sure it is a string */ - - if (strlen(msgbuf) < len) { /* If there is space, put rest in */ - - strncat(msgbuf, "\n\t", len - strlen(msgbuf)); - - RFCNB_Get_Error(prot_msg, sizeof(prot_msg) - 1); - - strncat(msgbuf, prot_msg, len - strlen(msgbuf)); - - } - } - -} diff --git a/daemon/smblib/smblib.c b/daemon/smblib/smblib.c deleted file mode 100644 index 2074420..0000000 --- a/daemon/smblib/smblib.c +++ /dev/null @@ -1,549 +0,0 @@ -/* UNIX SMBlib NetBIOS implementation - - Version 1.0 - SMBlib Routines - - Copyright (C) Richard Sharpe 1996 - -*/ - -/* - 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. -*/ - -int SMBlib_errno; -int SMBlib_SMB_Error; -#define SMBLIB_ERRNO - -#include <string.h> -#include "smblib-priv.h" - -#include "../rfcnb/rfcnb.h" - -#include <signal.h> - -SMB_State_Types SMBlib_State; - -/* Initialize the SMBlib package */ - -int SMB_Init() - -{ - - SMBlib_State = SMB_State_Started; - - signal(SIGPIPE, SIG_IGN); /* Ignore these ... */ - -/* If SMBLIB_Instrument is defines, turn on the instrumentation stuff */ -#ifdef SMBLIB_INSTRUMENT - - SMBlib_Instrument_Init(); - -#endif - - return 0; - -} - -int SMB_Term() - -{ - -#ifdef SMBLIB_INSTRUMENT - - SMBlib_Instrument_Term(); /* Clean up and print results */ - -#endif - - return 0; - -} - -/* SMB_Create: Create a connection structure and return for later use */ -/* We have other helper routines to set variables */ - -SMB_Handle_Type SMB_Create_Con_Handle() - -{ - - SMBlib_errno = SMBlibE_NotImpl; - return(NULL); - -} - -int SMBlib_Set_Sock_NoDelay(SMB_Handle_Type Con_Handle, BOOL yn) - -{ - - - if (RFCNB_Set_Sock_NoDelay(Con_Handle -> Trans_Connect, yn) < 0) { - -#ifdef DEBUG -#endif - - fprintf(stderr, "Setting no-delay on TCP socket failed ...\n"); - - } - - return(0); - -} - -/* SMB_Connect_Server: Connect to a server, but don't negotiate protocol */ -/* or anything else ... */ - -SMB_Handle_Type SMB_Connect_Server(SMB_Handle_Type Con_Handle, - char *server) - -{ SMB_Handle_Type con; - char temp[80], called[80], calling[80], *address; - int i; - - /* Get a connection structure if one does not exist */ - - con = Con_Handle; - - if (Con_Handle == NULL) { - - if ((con = (struct SMB_Connect_Def *)malloc(sizeof(struct SMB_Connect_Def))) == NULL) { - - - SMBlib_errno = SMBlibE_NoSpace; - return NULL; - } - - } - - /* Init some things ... */ - - strcpy(con -> service, ""); - strcpy(con -> username, ""); - strcpy(con -> password, ""); - strcpy(con -> sock_options, ""); - strcpy(con -> address, ""); - strcpy(con -> desthost, server); - strcpy(con -> PDomain, SMBLIB_DEFAULT_DOMAIN); - strcpy(con -> OSName, SMBLIB_DEFAULT_OSNAME); - strcpy(con -> LMType, SMBLIB_DEFAULT_LMTYPE); - con -> first_tree = con -> last_tree = NULL; - - SMB_Get_My_Name(con -> myname, sizeof(con -> myname)); - - con -> port = 0; /* No port selected */ - - /* Get some things we need for the SMB Header */ - - con -> pid = getpid(); - con -> mid = con -> pid; /* This will do for now ... */ - con -> uid = 0; /* Until we have done a logon, no uid ... */ - con -> gid = getgid(); - - /* Now connect to the remote end, but first upper case the name of the - service we are going to call, sine some servers want it in uppercase */ - - for (i=0; i < strlen(server); i++) - called[i] = toupper(server[i]); - - called[strlen(server)] = 0; /* Make it a string */ - - for (i=0; i < strlen(con -> myname); i++) - calling[i] = toupper(con -> myname[i]); - - calling[strlen(con -> myname)] = 0; /* Make it a string */ - - if (strcmp(con -> address, "") == 0) - address = con -> desthost; - else - address = con -> address; - - con -> Trans_Connect = RFCNB_Call(called, - calling, - address, /* Protocol specific */ - con -> port); - - /* Did we get one? */ - - if (con -> Trans_Connect == NULL) { - - if (Con_Handle == NULL) { - Con_Handle = NULL; - free(con); - } - SMBlib_errno = -SMBlibE_CallFailed; - return NULL; - - } - - return(con); - -} - -/* SMB_Connect: Connect to the indicated server */ -/* If Con_Handle == NULL then create a handle and connect, otherwise */ -/* use the handle passed */ - -char *SMB_Prots_Restrict[] = {"PC NETWORK PROGRAM 1.0", - NULL}; - - -SMB_Handle_Type SMB_Connect(SMB_Handle_Type Con_Handle, - SMB_Tree_Handle *tree, - char *service, - char *username, - char *password) - -{ SMB_Handle_Type con; - char *host, *address; - char temp[80], called[80], calling[80]; - int i; - - /* Get a connection structure if one does not exist */ - - con = Con_Handle; - - if (Con_Handle == NULL) { - - if ((con = (struct SMB_Connect_Def *)malloc(sizeof(struct SMB_Connect_Def))) == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - return NULL; - } - - } - - /* Init some things ... */ - - strcpy(con -> service, service); - strcpy(con -> username, username); - strcpy(con -> password, password); - strcpy(con -> sock_options, ""); - strcpy(con -> address, ""); - strcpy(con -> PDomain, SMBLIB_DEFAULT_DOMAIN); - strcpy(con -> OSName, SMBLIB_DEFAULT_OSNAME); - strcpy(con -> LMType, SMBLIB_DEFAULT_LMTYPE); - con -> first_tree = con -> last_tree = NULL; - - SMB_Get_My_Name(con -> myname, sizeof(con -> myname)); - - con -> port = 0; /* No port selected */ - - /* Get some things we need for the SMB Header */ - - con -> pid = getpid(); - con -> mid = con -> pid; /* This will do for now ... */ - con -> uid = 0; /* Until we have done a logon, no uid */ - con -> gid = getgid(); - - /* Now figure out the host portion of the service */ - - strcpy(temp, service); - host = strtok(temp, "/\\"); /* Separate host name portion */ - strcpy(con -> desthost, host); - - /* Now connect to the remote end, but first upper case the name of the - service we are going to call, sine some servers want it in uppercase */ - - for (i=0; i < strlen(host); i++) - called[i] = toupper(host[i]); - - called[strlen(host)] = 0; /* Make it a string */ - - for (i=0; i < strlen(con -> myname); i++) - calling[i] = toupper(con -> myname[i]); - - calling[strlen(con -> myname)] = 0; /* Make it a string */ - - if (strcmp(con -> address, "") == 0) - address = con -> desthost; - else - address = con -> address; - - con -> Trans_Connect = RFCNB_Call(called, - calling, - address, /* Protocol specific */ - con -> port); - - /* Did we get one? */ - - if (con -> Trans_Connect == NULL) { - - if (Con_Handle == NULL) { - free(con); - Con_Handle = NULL; - } - SMBlib_errno = -SMBlibE_CallFailed; - return NULL; - - } - - /* Now, negotiate the protocol */ - - if (SMB_Negotiate(con, SMB_Prots_Restrict) < 0) { - - /* Hmmm what should we do here ... We have a connection, but could not - negotiate ... */ - - return NULL; - - } - - /* Now connect to the service ... */ - - if ((*tree = SMB_TreeConnect(con, NULL, service, password, "A:")) == NULL) { - - return NULL; - - } - - return(con); - -} - -/* Logon to the server. That is, do a session setup if we can. We do not do */ -/* Unicode yet! */ - -int SMB_Logon_Server(SMB_Handle_Type Con_Handle, char *UserName, - char *PassWord) - -{ struct RFCNB_Pkt *pkt; - int param_len, i, pkt_len; - char *p; - - /* First we need a packet etc ... but we need to know what protocol has */ - /* been negotiated to figure out if we can do it and what SMB format to */ - /* use ... */ - - if (Con_Handle -> protocol < SMB_P_LanMan1) { - - SMBlib_errno = SMBlibE_ProtLow; - return(SMBlibE_BAD); - - } - - /* Now build the correct structure */ - - if (Con_Handle -> protocol < SMB_P_NT1) { - - /* We don't handle encrypted passwords ... */ - - param_len = strlen(UserName) + 1 + strlen(PassWord) + 1 + - strlen(Con_Handle -> PDomain) + 1 + - strlen(Con_Handle -> OSName) + 1; - - pkt_len = SMB_ssetpLM_len + param_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - return(SMBlibE_BAD); /* Should handle the error */ - - } - - bzero(SMB_Hdr(pkt), SMB_ssetpLM_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBsesssetupX; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, Con_Handle -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, Con_Handle -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, Con_Handle -> uid); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 10; - *(SMB_Hdr(pkt) + SMB_hdr_axc_offset) = 0xFF; /* No extra command */ - SSVAL(SMB_Hdr(pkt), SMB_hdr_axo_offset, 0); - - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_mbs_offset, SMBLIB_MAX_XMIT); - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_mmc_offset, 2); - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_vcn_offset, Con_Handle -> pid); - SIVAL(SMB_Hdr(pkt), SMB_ssetpLM_snk_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_pwl_offset, strlen(PassWord) + 1); - SIVAL(SMB_Hdr(pkt), SMB_ssetpLM_res_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_ssetpLM_bcc_offset, param_len); - - /* Now copy the param strings in with the right stuff */ - - p = (char *)(SMB_Hdr(pkt) + SMB_ssetpLM_buf_offset); - - /* Copy in password, then the rest. Password has a null at end */ - - strcpy(p, PassWord); - - p = p + strlen(PassWord) + 1; - - strcpy(p, UserName); - p = p + strlen(UserName); - *p = 0; - - p = p + 1; - - strcpy(p, Con_Handle -> PDomain); - p = p + strlen(Con_Handle -> PDomain); - *p = 0; - p = p + 1; - - strcpy(p, Con_Handle -> OSName); - p = p + strlen(Con_Handle -> OSName); - *p = 0; - - } - else { - - /* We don't admit to UNICODE support ... */ - - param_len = strlen(UserName) + 1 + strlen(PassWord) + - strlen(Con_Handle -> PDomain) + 1 + - strlen(Con_Handle -> OSName) + 1 + - strlen(Con_Handle -> LMType) + 1; - - pkt_len = SMB_ssetpNTLM_len + param_len; - - pkt = (struct RFCNB_Pkt *)RFCNB_Alloc_Pkt(pkt_len); - - if (pkt == NULL) { - - SMBlib_errno = SMBlibE_NoSpace; - return(-1); /* Should handle the error */ - - } - - bzero(SMB_Hdr(pkt), SMB_ssetpNTLM_len); - SIVAL(SMB_Hdr(pkt), SMB_hdr_idf_offset, SMB_DEF_IDF); /* Plunk in IDF */ - *(SMB_Hdr(pkt) + SMB_hdr_com_offset) = SMBsesssetupX; - SSVAL(SMB_Hdr(pkt), SMB_hdr_pid_offset, Con_Handle -> pid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_tid_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_hdr_mid_offset, Con_Handle -> mid); - SSVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset, Con_Handle -> uid); - *(SMB_Hdr(pkt) + SMB_hdr_wct_offset) = 13; - *(SMB_Hdr(pkt) + SMB_hdr_axc_offset) = 0xFF; /* No extra command */ - SSVAL(SMB_Hdr(pkt), SMB_hdr_axo_offset, 0); - - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_mbs_offset, SMBLIB_MAX_XMIT); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_mmc_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_vcn_offset, 0); - SIVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_snk_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_cipl_offset, strlen(PassWord)); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_cspl_offset, 0); - SIVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_res_offset, 0); - SIVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_cap_offset, 0); - SSVAL(SMB_Hdr(pkt), SMB_ssetpNTLM_bcc_offset, param_len); - - /* Now copy the param strings in with the right stuff */ - - p = (char *)(SMB_Hdr(pkt) + SMB_ssetpNTLM_buf_offset); - - /* Copy in password, then the rest. Password has no null at end */ - - strcpy(p, PassWord); - - p = p + strlen(PassWord); - - strcpy(p, UserName); - p = p + strlen(UserName); - *p = 0; - - p = p + 1; - - strcpy(p, Con_Handle -> PDomain); - p = p + strlen(Con_Handle -> PDomain); - *p = 0; - p = p + 1; - - strcpy(p, Con_Handle -> OSName); - p = p + strlen(Con_Handle -> OSName); - *p = 0; - p = p + 1; - - strcpy(p, Con_Handle -> LMType); - p = p + strlen(Con_Handle -> LMType); - *p = 0; - - } - - /* Now send it and get a response */ - - if (RFCNB_Send(Con_Handle -> Trans_Connect, pkt, pkt_len) < 0){ - -#ifdef DEBUG - fprintf(stderr, "Error sending SessSetupX request\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_SendFailed; - return(SMBlibE_BAD); - - } - - /* Now get the response ... */ - - if (RFCNB_Recv(Con_Handle -> Trans_Connect, pkt, pkt_len) < 0) { - -#ifdef DEBUG - fprintf(stderr, "Error receiving response to SessSetupAndX\n"); -#endif - - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_RecvFailed; - return(SMBlibE_BAD); - - } - - /* Check out the response type ... */ - - if (CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset) != SMBC_SUCCESS) { /* Process error */ - -#ifdef DEBUG - fprintf(stderr, "SMB_SessSetupAndX failed with errorclass = %i, Error Code = %i\n", - CVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset), - SVAL(SMB_Hdr(pkt), SMB_hdr_err_offset)); -#endif - - SMBlib_SMB_Error = IVAL(SMB_Hdr(pkt), SMB_hdr_rcls_offset); - RFCNB_Free_Pkt(pkt); - SMBlib_errno = SMBlibE_Remote; - return(SMBlibE_BAD); - - } - -#ifdef DEBUG - fprintf(stderr, "SessSetupAndX response. Action = %i\n", - SVAL(SMB_Hdr(pkt), SMB_ssetpr_act_offset)); -#endif - - /* Now pick up the UID for future reference ... */ - - Con_Handle -> uid = SVAL(SMB_Hdr(pkt), SMB_hdr_uid_offset); - RFCNB_Free_Pkt(pkt); - - return(0); - -} - - -/* Disconnect from the server, and disconnect all tree connects */ - -int SMB_Discon(SMB_Handle_Type Con_Handle, BOOL KeepHandle) - -{ - - /* We just disconnect the connection for now ... */ - - RFCNB_Hangup(Con_Handle -> Trans_Connect); - - if (!KeepHandle) - free(Con_Handle); - - return(0); - -} diff --git a/daemon/smblib/smblib.h b/daemon/smblib/smblib.h deleted file mode 100644 index c485ef5..0000000 --- a/daemon/smblib/smblib.h +++ /dev/null @@ -1,95 +0,0 @@ -/* UNIX SMBlib NetBIOS implementation - - Version 1.0 - SMBlib Defines - - Copyright (C) Richard Sharpe 1996 - -*/ - -/* - 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. -*/ - -#include "std-defines.h" -#include "smblib-common.h" - -/* Just define all the entry points */ - -/* Create a handle to allow us to set/override some parameters ... */ - -void *SMB_Create_Con_Handle(); - -/* Connect to a server, but do not do a tree con etc ... */ - -void *SMB_Connect_Server(void *Con, char *server); - -/* Connect to a server and give us back a handle. If Con == NULL, create */ -/* The handle and populate it with defaults */ - -void *SMB_Connect(void *Con, void **tree, - char *name, char *User, char *Password); - -/* Negotiate a protocol */ - -int SMB_Negotiate(void *Con_Handle, char *Prots[]); - -/* Connect to a tree ... */ - -void *SMB_TreeConnect(void *con_handle, void *tree_handle, - char *path, char *password, char *dev); - -/* Disconnect a tree ... */ - -int SMB_TreeDisconect(void *tree_handle); - -/* Open a file */ - -void *SMB_Open(void *tree_handle, - void *file_handle, - char *file_name, - unsigned short mode, - unsigned short search); - -/* Close a file */ - -int SMB_Close(void *file_handle); - -/* Disconnect from server. Has flag to specify whether or not we keep the */ -/* handle. */ - -int SMB_Discon(void *Con, BOOL KeepHandle); - -void *SMB_Create(void *Tree_Handle, - void *File_Handle, - char *file_name, - short search); - -int SMB_Delete(void *tree, char *file_name, short search); - -int SMB_Create_Dir(void *tree, char *dir_name); - -int SMB_Delete_Dir(void *tree, char *dir_name); - -int SMB_Check_Dir(void *tree, char *dir_name); - -int SMB_Get_Last_Error(); - -int SMB_Get_Last_SMB_Err(); - -int SMB_Get_Error_Msg(int msg, char *msgbuf, int len); - -void *SMB_Logon_And_TCon(void *con, void *tree, char *user, char *pass, - char *service, char *st); diff --git a/daemon/smblib/std-defines.h b/daemon/smblib/std-defines.h deleted file mode 100644 index c58329d..0000000 --- a/daemon/smblib/std-defines.h +++ /dev/null @@ -1,45 +0,0 @@ -/* RFCNB Standard includes ... */ -/* - - SMBlib Standard Includes - - Copyright (C) 1996, Richard Sharpe - -/* One day we will conditionalize these on OS types ... */ - -/* - 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 __STD_DEFINES_H__ -#define __STD_DEFINES_H__ - -#define BOOL int -typedef short int16; - -#include <netdb.h> -#include <sys/types.h> -#include <netinet/in.h> -#include <sys/socket.h> -#include <signal.h> -#include <errno.h> -#include <stdio.h> -#include <unistd.h> -#include <strings.h> - -#define TRUE 1 -#define FALSE 0 - -#endif |