diff options
Diffstat (limited to 'source3/client/client.c')
| -rw-r--r-- | source3/client/client.c | 675 |
1 files changed, 340 insertions, 335 deletions
diff --git a/source3/client/client.c b/source3/client/client.c index a40d377955..3cefbc2284 100644 --- a/source3/client/client.c +++ b/source3/client/client.c @@ -24,7 +24,6 @@ #endif #include "includes.h" -#include "nameserv.h" #ifndef REGISTER #define REGISTER 0 @@ -44,6 +43,7 @@ BOOL connect_as_printer = False; BOOL connect_as_ipc = False; extern struct in_addr bcast_ip; static BOOL got_bcast=False; +struct in_addr ipzero; char cryptkey[8]; BOOL doencrypt=False; @@ -72,16 +72,29 @@ extern int DEBUGLEVEL; BOOL translation = False; + +static BOOL send_trans_request(char *outbuf,int trans, + char *name,int fid,int flags, + char *data,char *param,uint16 *setup, + int ldata,int lparam,int lsetup, + int mdata,int mparam,int msetup); +static BOOL receive_trans_response(char *inbuf,int trans, + int *data_len,int *param_len, + char **data,char **param); +static int interpret_long_filename(int level,char *p,file_info *finfo); +static void dir_action(char *inbuf,char *outbuf,int attribute,file_info *finfo,BOOL recurse_dir,void (*fn)(),BOOL longdir); +static int interpret_short_filename(char *p,file_info *finfo); +static BOOL call_api(int prcnt,int drcnt, + int mprcnt,int mdrcnt, + int *rprcnt,int *rdrcnt, + char *param,char *data, + char **rparam,char **rdata); + + /* clitar bits insert */ -extern void cmd_tar(); -extern void cmd_block(); -extern void cmd_tarmode(); -extern void cmd_setmode(); extern int blocksize; extern BOOL tar_inc; extern BOOL tar_reset; -extern int process_tar(); -extern int tar_parseargs(); /* clitar bits end */ @@ -151,20 +164,6 @@ setup_term_code (char *code) #define CNV_INPUT(s) unix2dos_format(s,True) #endif -static void send_logout(void ); -BOOL reopen_connection(char *inbuf,char *outbuf); -static int do_long_dir(char *inbuf,char *outbuf,char *Mask,int attribute,void (*fn)(),BOOL recurse_dir); -static int do_short_dir(char *inbuf,char *outbuf,char *Mask,int attribute,void (*fn)(),BOOL recurse_dir); -static BOOL call_api(int prcnt,int drcnt,int mprcnt,int mdrcnt, - int *rprcnt,int *rdrcnt,char *param,char *data, - char **rparam,char **rdata); -static BOOL send_trans_request(char *outbuf,int trans, - char *name,int fid,int flags, - char *data,char *param,uint16 *setup, - int ldata,int lparam,int lsetup, - int mdata,int mparam,int msetup); - - /**************************************************************************** setup basics in a outgoing packet ****************************************************************************/ @@ -486,6 +485,319 @@ static void display_finfo(file_info *finfo) asctime(LocalTime(&t)))); } + +/**************************************************************************** + do a directory listing, calling fn on each file found. Use the TRANSACT2 + call for long filenames + ****************************************************************************/ +static int do_long_dir(char *inbuf,char *outbuf,char *Mask,int attribute,void (*fn)(),BOOL recurse_dir) +{ + int max_matches = 512; + int info_level = Protocol<PROTOCOL_NT1?1:260; /* NT uses 260, OS/2 uses 2. Both accept 1. */ + char *p; + pstring mask; + file_info finfo; + int i; + char *dirlist = NULL; + int dirlist_len = 0; + int total_received = 0; + BOOL First = True; + char *resp_data=NULL; + char *resp_param=NULL; + int resp_data_len = 0; + int resp_param_len=0; + + int ff_resume_key = 0; + int ff_searchcount=0; + int ff_eos=0; + int ff_lastname=0; + int ff_dir_handle=0; + int loop_count = 0; + + uint16 setup; + pstring param; + + strcpy(mask,Mask); + + while (ff_eos == 0) + { + loop_count++; + if (loop_count > 200) + { + DEBUG(0,("ERROR: Looping in FIND_NEXT??\n")); + break; + } + + if (First) + { + setup = TRANSACT2_FINDFIRST; + SSVAL(param,0,attribute); /* attribute */ + SSVAL(param,2,max_matches); /* max count */ + SSVAL(param,4,8+4+2); /* resume required + close on end + continue */ + SSVAL(param,6,info_level); + SIVAL(param,8,0); + strcpy(param+12,mask); + } + else + { + setup = TRANSACT2_FINDNEXT; + SSVAL(param,0,ff_dir_handle); + SSVAL(param,2,max_matches); /* max count */ + SSVAL(param,4,info_level); + SIVAL(param,6,ff_resume_key); /* ff_resume_key */ + SSVAL(param,10,8+4+2); /* resume required + close on end + continue */ + strcpy(param+12,mask); + + DEBUG(5,("hand=0x%X resume=%d ff_lastname=%d mask=%s\n", + ff_dir_handle,ff_resume_key,ff_lastname,mask)); + } + /* ??? original code added 1 pad byte after param */ + + send_trans_request(outbuf,SMBtrans2,NULL,FID_UNUSED,0, + NULL,param,&setup, + 0,12+strlen(mask)+1,1, + BUFFER_SIZE,10,0); + + if (!receive_trans_response(inbuf,SMBtrans2, + &resp_data_len,&resp_param_len, + &resp_data,&resp_param)) + { + DEBUG(3,("FIND%s gave %s\n",First?"FIRST":"NEXT",smb_errstr(inbuf))); + break; + } + + /* parse out some important return info */ + p = resp_param; + if (First) + { + ff_dir_handle = SVAL(p,0); + ff_searchcount = SVAL(p,2); + ff_eos = SVAL(p,4); + ff_lastname = SVAL(p,8); + } + else + { + ff_searchcount = SVAL(p,0); + ff_eos = SVAL(p,2); + ff_lastname = SVAL(p,6); + } + + if (ff_searchcount == 0) + break; + + /* point to the data bytes */ + p = resp_data; + + /* we might need the lastname for continuations */ + if (ff_lastname > 0) + { + switch(info_level) + { + case 260: + ff_resume_key =0; + StrnCpy(mask,p+ff_lastname,resp_data_len-ff_lastname); + /* strcpy(mask,p+ff_lastname+94); */ + break; + case 1: + strcpy(mask,p + ff_lastname + 1); + ff_resume_key = 0; + break; + } + } + else + strcpy(mask,""); + + /* and add them to the dirlist pool */ + dirlist = Realloc(dirlist,dirlist_len + resp_data_len); + + if (!dirlist) + { + DEBUG(0,("Failed to expand dirlist\n")); + break; + } + + /* put in a length for the last entry, to ensure we can chain entries + into the next packet */ + { + char *p2; + for (p2=p,i=0;i<(ff_searchcount-1);i++) + p2 += interpret_long_filename(info_level,p2,NULL); + SSVAL(p2,0,resp_data_len - PTR_DIFF(p2,p)); + } + + /* grab the data for later use */ + memcpy(dirlist+dirlist_len,p,resp_data_len); + dirlist_len += resp_data_len; + + total_received += ff_searchcount; + + if (resp_data) free(resp_data); resp_data = NULL; + if (resp_param) free(resp_param); resp_param = NULL; + + DEBUG(3,("received %d entries (eos=%d resume=%d)\n", + ff_searchcount,ff_eos,ff_resume_key)); + + First = False; + } + + if (!fn) + for (p=dirlist,i=0;i<total_received;i++) + { + p += interpret_long_filename(info_level,p,&finfo); + display_finfo(&finfo); + } + + for (p=dirlist,i=0;i<total_received;i++) + { + p += interpret_long_filename(info_level,p,&finfo); + dir_action(inbuf,outbuf,attribute,&finfo,recurse_dir,fn,True); + } + + /* free up the dirlist buffer */ + if (dirlist) free(dirlist); + return(total_received); +} + + +/**************************************************************************** + do a directory listing, calling fn on each file found + ****************************************************************************/ +static int do_short_dir(char *inbuf,char *outbuf,char *Mask,int attribute,void (*fn)(),BOOL recurse_dir) +{ + char *p; + int received = 0; + BOOL first = True; + char status[21]; + int num_asked = (max_xmit - 100)/DIR_STRUCT_SIZE; + int num_received = 0; + int i; + char *dirlist = NULL; + pstring mask; + file_info finfo; + + finfo = def_finfo; + + bzero(status,21); + + strcpy(mask,Mask); + + while (1) + { + bzero(outbuf,smb_size); + if (first) + set_message(outbuf,2,5 + strlen(mask),True); + else + set_message(outbuf,2,5 + 21,True); + +#if FFIRST + if (Protocol >= PROTOCOL_LANMAN1) + CVAL(outbuf,smb_com) = SMBffirst; + else +#endif + CVAL(outbuf,smb_com) = SMBsearch; + + SSVAL(outbuf,smb_tid,cnum); + setup_pkt(outbuf); + + SSVAL(outbuf,smb_vwv0,num_asked); + SSVAL(outbuf,smb_vwv1,attribute); + + p = smb_buf(outbuf); + *p++ = 4; + + if (first) + strcpy(p,mask); + else + strcpy(p,""); + p += strlen(p) + 1; + + *p++ = 5; + if (first) + SSVAL(p,0,0); + else + { + SSVAL(p,0,21); + p += 2; + memcpy(p,status,21); + } + + send_smb(Client,outbuf); + receive_smb(Client,inbuf,CLIENT_TIMEOUT); + + received = SVAL(inbuf,smb_vwv0); + + DEBUG(5,("dir received %d\n",received)); + + DEBUG(6,("errstr=%s\n",smb_errstr(inbuf))); + + if (received <= 0) break; + + first = False; + + dirlist = Realloc(dirlist,(num_received + received)*DIR_STRUCT_SIZE); + + if (!dirlist) + return 0; + + p = smb_buf(inbuf) + 3; + + memcpy(dirlist+num_received*DIR_STRUCT_SIZE, + p,received*DIR_STRUCT_SIZE); + + memcpy(status,p + ((received-1)*DIR_STRUCT_SIZE),21); + + num_received += received; + + if (CVAL(inbuf,smb_rcls) != 0) break; + } + +#if FFIRST + if (!first && Protocol >= PROTOCOL_LANMAN1) + { + bzero(outbuf,smb_size); + CVAL(outbuf,smb_com) = SMBfclose; + + SSVAL(outbuf,smb_tid,cnum); + setup_pkt(outbuf); + + p = smb_buf(outbuf); + *p++ = 4; + + strcpy(p,""); + p += strlen(p) + 1; + + *p++ = 5; + SSVAL(p,0,21); + p += 2; + memcpy(p,status,21); + + send_smb(Client,outbuf); + receive_smb(Client,inbuf,CLIENT_TIMEOUT,False); + + if (CVAL(inbuf,smb_rcls) != 0) + DEBUG(0,("Error closing search: %s\n",smb_errstr(inbuf))); + } +#endif + + if (!fn) + for (p=dirlist,i=0;i<num_received;i++) + { + p += interpret_short_filename(p,&finfo); + display_finfo(&finfo); + } + + for (p=dirlist,i=0;i<num_received;i++) + { + p += interpret_short_filename(p,&finfo); + dir_action(inbuf,outbuf,attribute,&finfo,recurse_dir,fn,False); + } + + if (dirlist) free(dirlist); + return(num_received); +} + + + /**************************************************************************** do a directory listing, calling fn on each file found ****************************************************************************/ @@ -685,148 +997,11 @@ static void dir_action(char *inbuf,char *outbuf,int attribute,file_info *finfo,B /**************************************************************************** - do a directory listing, calling fn on each file found - ****************************************************************************/ -static int do_short_dir(char *inbuf,char *outbuf,char *Mask,int attribute,void (*fn)(),BOOL recurse_dir) -{ - char *p; - int received = 0; - BOOL first = True; - char status[21]; - int num_asked = (max_xmit - 100)/DIR_STRUCT_SIZE; - int num_received = 0; - int i; - char *dirlist = NULL; - pstring mask; - file_info finfo; - - finfo = def_finfo; - - bzero(status,21); - - strcpy(mask,Mask); - - while (1) - { - bzero(outbuf,smb_size); - if (first) - set_message(outbuf,2,5 + strlen(mask),True); - else - set_message(outbuf,2,5 + 21,True); - -#if FFIRST - if (Protocol >= PROTOCOL_LANMAN1) - CVAL(outbuf,smb_com) = SMBffirst; - else -#endif - CVAL(outbuf,smb_com) = SMBsearch; - - SSVAL(outbuf,smb_tid,cnum); - setup_pkt(outbuf); - - SSVAL(outbuf,smb_vwv0,num_asked); - SSVAL(outbuf,smb_vwv1,attribute); - - p = smb_buf(outbuf); - *p++ = 4; - - if (first) - strcpy(p,mask); - else - strcpy(p,""); - p += strlen(p) + 1; - - *p++ = 5; - if (first) - SSVAL(p,0,0); - else - { - SSVAL(p,0,21); - p += 2; - memcpy(p,status,21); - } - - send_smb(Client,outbuf); - receive_smb(Client,inbuf,CLIENT_TIMEOUT); - - received = SVAL(inbuf,smb_vwv0); - - DEBUG(5,("dir received %d\n",received)); - - DEBUG(6,("errstr=%s\n",smb_errstr(inbuf))); - - if (received <= 0) break; - - first = False; - - dirlist = Realloc(dirlist,(num_received + received)*DIR_STRUCT_SIZE); - - if (!dirlist) - return 0; - - p = smb_buf(inbuf) + 3; - - memcpy(dirlist+num_received*DIR_STRUCT_SIZE, - p,received*DIR_STRUCT_SIZE); - - memcpy(status,p + ((received-1)*DIR_STRUCT_SIZE),21); - - num_received += received; - - if (CVAL(inbuf,smb_rcls) != 0) break; - } - -#if FFIRST - if (!first && Protocol >= PROTOCOL_LANMAN1) - { - bzero(outbuf,smb_size); - CVAL(outbuf,smb_com) = SMBfclose; - - SSVAL(outbuf,smb_tid,cnum); - setup_pkt(outbuf); - - p = smb_buf(outbuf); - *p++ = 4; - - strcpy(p,""); - p += strlen(p) + 1; - - *p++ = 5; - SSVAL(p,0,21); - p += 2; - memcpy(p,status,21); - - send_smb(Client,outbuf); - receive_smb(Client,inbuf,CLIENT_TIMEOUT,False); - - if (CVAL(inbuf,smb_rcls) != 0) - DEBUG(0,("Error closing search: %s\n",smb_errstr(inbuf))); - } -#endif - - if (!fn) - for (p=dirlist,i=0;i<num_received;i++) - { - p += interpret_short_filename(p,&finfo); - display_finfo(&finfo); - } - - for (p=dirlist,i=0;i<num_received;i++) - { - p += interpret_short_filename(p,&finfo); - dir_action(inbuf,outbuf,attribute,&finfo,recurse_dir,fn,False); - } - - if (dirlist) free(dirlist); - return(num_received); -} - -/**************************************************************************** receive a SMB trans or trans2 response allocating the necessary memory ****************************************************************************/ static BOOL receive_trans_response(char *inbuf,int trans, int *data_len,int *param_len, - char **data,char **param) + char **data,char **param) { int total_data=0; int total_param=0; @@ -894,178 +1069,6 @@ static BOOL receive_trans_response(char *inbuf,int trans, return(True); } -/**************************************************************************** - do a directory listing, calling fn on each file found. Use the TRANSACT2 - call for long filenames - ****************************************************************************/ -static int do_long_dir(char *inbuf,char *outbuf,char *Mask,int attribute,void (*fn)(),BOOL recurse_dir) -{ - int max_matches = 512; - int info_level = Protocol<PROTOCOL_NT1?1:260; /* NT uses 260, OS/2 uses 2. Both accept 1. */ - char *p; - pstring mask; - file_info finfo; - int i; - char *dirlist = NULL; - int dirlist_len = 0; - int total_received = 0; - BOOL First = True; - char *resp_data=NULL; - char *resp_param=NULL; - int resp_data_len = 0; - int resp_param_len=0; - - int ff_resume_key = 0; - int ff_searchcount=0; - int ff_eos=0; - int ff_lastname=0; - int ff_dir_handle=0; - int loop_count = 0; - - uint16 setup; - pstring param; - - strcpy(mask,Mask); - - while (ff_eos == 0) - { - loop_count++; - if (loop_count > 200) - { - DEBUG(0,("ERROR: Looping in FIND_NEXT??\n")); - break; - } - - if (First) - { - setup = TRANSACT2_FINDFIRST; - SSVAL(param,0,attribute); /* attribute */ - SSVAL(param,2,max_matches); /* max count */ - SSVAL(param,4,8+4+2); /* resume required + close on end + continue */ - SSVAL(param,6,info_level); - SIVAL(param,8,0); - strcpy(param+12,mask); - } - else - { - setup = TRANSACT2_FINDNEXT; - SSVAL(param,0,ff_dir_handle); - SSVAL(param,2,max_matches); /* max count */ - SSVAL(param,4,info_level); - SIVAL(param,6,ff_resume_key); /* ff_resume_key */ - SSVAL(param,10,8+4+2); /* resume required + close on end + continue */ - strcpy(param+12,mask); - - DEBUG(5,("hand=0x%X resume=%d ff_lastname=%d mask=%s\n", - ff_dir_handle,ff_resume_key,ff_lastname,mask)); - } - /* ??? original code added 1 pad byte after param */ - - send_trans_request(outbuf,SMBtrans2,NULL,FID_UNUSED,0, - NULL,param,&setup, - 0,12+strlen(mask)+1,1, - BUFFER_SIZE,10,0); - - if (!receive_trans_response(inbuf,SMBtrans2, - &resp_data_len,&resp_param_len, - &resp_data,&resp_param)) - { - DEBUG(3,("FIND%s gave %s\n",First?"FIRST":"NEXT",smb_errstr(inbuf))); - break; - } - - /* parse out some important return info */ - p = resp_param; - if (First) - { - ff_dir_handle = SVAL(p,0); - ff_searchcount = SVAL(p,2); - ff_eos = SVAL(p,4); - ff_lastname = SVAL(p,8); - } - else - { - ff_searchcount = SVAL(p,0); - ff_eos = SVAL(p,2); - ff_lastname = SVAL(p,6); - } - - if (ff_searchcount == 0) - break; - - /* point to the data bytes */ - p = resp_data; - - /* we might need the lastname for continuations */ - if (ff_lastname > 0) - { - switch(info_level) - { - case 260: - ff_resume_key =0; - StrnCpy(mask,p+ff_lastname,resp_data_len-ff_lastname); - /* strcpy(mask,p+ff_lastname+94); */ - break; - case 1: - strcpy(mask,p + ff_lastname + 1); - ff_resume_key = 0; - break; - } - } - else - strcpy(mask,""); - - /* and add them to the dirlist pool */ - dirlist = Realloc(dirlist,dirlist_len + resp_data_len); - - if (!dirlist) - { - DEBUG(0,("Failed to expand dirlist\n")); - break; - } - - /* put in a length for the last entry, to ensure we can chain entries - into the next packet */ - { - char *p2; - for (p2=p,i=0;i<(ff_searchcount-1);i++) - p2 += interpret_long_filename(info_level,p2,NULL); - SSVAL(p2,0,resp_data_len - PTR_DIFF(p2,p)); - } - - /* grab the data for later use */ - memcpy(dirlist+dirlist_len,p,resp_data_len); - dirlist_len += resp_data_len; - - total_received += ff_searchcount; - - if (resp_data) free(resp_data); resp_data = NULL; - if (resp_param) free(resp_param); resp_param = NULL; - - DEBUG(3,("received %d entries (eos=%d resume=%d)\n", - ff_searchcount,ff_eos,ff_resume_key)); - - First = False; - } - - if (!fn) - for (p=dirlist,i=0;i<total_received;i++) - { - p += interpret_long_filename(info_level,p,&finfo); - display_finfo(&finfo); - } - - for (p=dirlist,i=0;i<total_received;i++) - { - p += interpret_long_filename(info_level,p,&finfo); - dir_action(inbuf,outbuf,attribute,&finfo,recurse_dir,fn,True); - } - - /* free up the dirlist buffer */ - if (dirlist) free(dirlist); - return(total_received); -} - /**************************************************************************** get a directory listing @@ -3999,7 +4002,7 @@ BOOL reopen_connection(char *inbuf,char *outbuf) /**************************************************************************** process commands from the client ****************************************************************************/ -BOOL process(char *base_directory) +static BOOL process(char *base_directory) { extern FILE *dbf; pstring line; @@ -4115,7 +4118,7 @@ BOOL process(char *base_directory) /**************************************************************************** usage on the program ****************************************************************************/ -void usage(char *pname) +static void usage(char *pname) { DEBUG(0,("Usage: %s service <password> [-p port] [-d debuglevel] [-l log] ", pname)); @@ -4152,11 +4155,11 @@ void usage(char *pname) /**************************************************************************** main program ****************************************************************************/ -int main(int argc,char *argv[]) + int main(int argc,char *argv[]) { fstring base_directory; char *pname = argv[0]; - int port = 139; + int port = SMB_PORT; int opt; extern FILE *dbf; extern char *optarg; @@ -4175,6 +4178,8 @@ int main(int argc,char *argv[]) TimeInit(); charset_initialise(); + ipzero = *interpret_addr2("0.0.0.0"); + pid = getpid(); uid = getuid(); gid = getgid(); |