diff options
Diffstat (limited to 'daemon/smblib/smblib-api.c')
| -rw-r--r-- | daemon/smblib/smblib-api.c | 379 |
1 files changed, 0 insertions, 379 deletions
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) - -{ - - -} |