int16 open_ofun = SVAL(params,12);
int32 open_size = IVAL(params,14);
char *pname = ¶ms[28];
- int16 namelen = strlen(pname)+1;
-
pstring fname;
mode_t unixmode;
SMB_OFF_T size=0;
BOOL bad_path = False;
files_struct *fsp;
- StrnCpy(fname,pname,namelen);
+ srvstr_pull(inbuf, fname, pname, sizeof(fname), -1, STR_TERMINATE);
DEBUG(3,("trans2open %s mode=%d attr=%d ofun=%d size=%d\n",
fname,open_mode, open_attr, open_ofun, open_size));
srvstr_pull(inbuf, directory, params+12, sizeof(directory), -1, STR_TERMINATE);
- DEBUG(0,("path=%s params=%p inbuf=%p params[0]=%c params[1]=%d params[2]=%c params[3]=%d\n",
- directory,
- params, inbuf,
- params[12], params[13], params[14], params[15]));
-
RESOLVE_FINDFIRST_DFSPATH(directory, conn, inbuf, outbuf);
unix_convert(directory,conn,0,&bad_path,&sbuf);
char *pdata = *ppdata;
char *params = *pparams;
uint16 info_level = SVAL(params,0);
- int data_len;
+ int data_len, len;
SMB_STRUCT_STAT st;
char *vname = volume_label(SNUM(conn));
int snum = SNUM(conn);
break;
}
case 2:
- {
- /* Return volume name */
- int volname_len = MIN(strlen(vname),11);
- data_len = l2_vol_szVolLabel + volname_len + 1;
- /*
- * Add volume serial number - hash of a combination of
- * the called hostname and the service name.
- */
- SIVAL(pdata,0,str_checksum(lp_servicename(snum)) ^ (str_checksum(local_machine)<<16) );
- SCVAL(pdata,l2_vol_cch,volname_len);
- StrnCpy(pdata+l2_vol_szVolLabel,vname,volname_len);
- DEBUG(5,("call_trans2qfsinfo : time = %x, namelen = %d, name = %s\n",
- (unsigned)st.st_ctime, volname_len,
- pdata+l2_vol_szVolLabel));
- break;
- }
+ /* Return volume name */
+ /*
+ * Add volume serial number - hash of a combination of
+ * the called hostname and the service name.
+ */
+ SIVAL(pdata,0,str_checksum(lp_servicename(snum)) ^ (str_checksum(local_machine)<<16) );
+ len = srvstr_push(outbuf, pdata+l2_vol_szVolLabel, vname, -1,
+ STR_TERMINATE|STR_CONVERT);
+ SCVAL(pdata,l2_vol_cch,len);
+ data_len = l2_vol_szVolLabel + len;
+ DEBUG(5,("call_trans2qfsinfo : time = %x, namelen = %d, name = %s\n",
+ (unsigned)st.st_ctime, len, vname));
+ break;
+
case SMB_QUERY_FS_ATTRIBUTE_INFO:
- {
- int fstype_len;
- SIVAL(pdata,0,FILE_CASE_PRESERVED_NAMES|FILE_CASE_SENSITIVE_SEARCH|
- FILE_DEVICE_IS_MOUNTED|
- (lp_nt_acl_support() ? FILE_PERSISTENT_ACLS : 0)); /* FS ATTRIBUTES */
-#if 0 /* Old code. JRA. */
- SIVAL(pdata,0,0x4006); /* FS ATTRIBUTES == long filenames supported? */
-#endif /* Old code. */
-
- SIVAL(pdata,4,128); /* Max filename component length */
- fstype_len = dos_PutUniCode(pdata+12,unix_to_dos(fstype,False),sizeof(pstring), False);
- SIVAL(pdata,8,fstype_len);
- data_len = 12 + fstype_len;
- SSVAL(outbuf,smb_flg2,SVAL(outbuf,smb_flg2)|FLAGS2_UNICODE_STRINGS);
- break;
- }
+ SIVAL(pdata,0,FILE_CASE_PRESERVED_NAMES|FILE_CASE_SENSITIVE_SEARCH|
+ FILE_DEVICE_IS_MOUNTED|
+ (lp_nt_acl_support() ? FILE_PERSISTENT_ACLS : 0)); /* FS ATTRIBUTES */
+ SIVAL(pdata,4,128); /* Max filename component length */
+ len = srvstr_push(outbuf, pdata+12, fstype, -1, STR_TERMINATE|STR_CONVERT);
+ SIVAL(pdata,8,len);
+ data_len = 12 + len;
+ break;
+
case SMB_QUERY_FS_LABEL_INFO:
- data_len = 4 + strlen(vname);
- SIVAL(pdata,0,strlen(vname));
- pstrcpy(pdata+4,vname);
- break;
+ len = srvstr_push(outbuf, pdata+4, vname, -1, STR_TERMINATE|STR_CONVERT);
+ data_len = 4 + len;
+ SIVAL(pdata,0,len);
+ break;
case SMB_QUERY_FS_VOLUME_INFO:
-
- /*
- * Add volume serial number - hash of a combination of
- * the called hostname and the service name.
- */
- SIVAL(pdata,8,str_checksum(lp_servicename(snum)) ^
- (str_checksum(local_machine)<<16));
-
- /* NT4 always serves this up as unicode but expects it to be
- * delivered as ascii! (tridge && JRA)
- */
- if ((get_remote_arch() != RA_WIN2K) && (global_client_caps & CAP_NT_SMBS)) {
- data_len = 18 + strlen(vname);
- SIVAL(pdata,12,strlen(vname));
- pstrcpy(pdata+18,vname);
- } else {
- int vnamelen;
-
- vnamelen = dos_PutUniCode(pdata+18, vname, sizeof(pstring), False);
- data_len = 18 + vnamelen;
- SIVAL(pdata,12,vnamelen);
- SSVAL(outbuf,smb_flg2,SVAL(outbuf,smb_flg2)|FLAGS2_UNICODE_STRINGS);
- }
-
- DEBUG(5,("call_trans2qfsinfo : SMB_QUERY_FS_VOLUME_INFO namelen = %d, vol = %s\n",
- (int)strlen(vname),vname));
- break;
+ /*
+ * Add volume serial number - hash of a combination of
+ * the called hostname and the service name.
+ */
+ SIVAL(pdata,8,str_checksum(lp_servicename(snum)) ^
+ (str_checksum(local_machine)<<16));
+
+ len = srvstr_push(outbuf, pdata+18, vname, -1, STR_TERMINATE|STR_CONVERT);
+ SIVAL(pdata,12,len);
+ data_len = 18+len;
+ DEBUG(5,("call_trans2qfsinfo : SMB_QUERY_FS_VOLUME_INFO namelen = %d, vol = %s\n",
+ (int)strlen(vname),vname));
+ break;
case SMB_QUERY_FS_SIZE_INFO:
{
SMB_BIG_UINT dfree,dsize,bsize;
break;
}
/* drop through */
- default:
- return(ERROR(ERRDOS,ERRunknownlevel));
+ default:
+ return(ERROR(ERRDOS,ERRunknownlevel));
}
SMB_OFF_T size=0;
unsigned int data_size;
SMB_STRUCT_STAT sbuf;
- pstring fname1;
- char *fname;
+ pstring fname;
+ char *base_name;
char *p;
- int l;
SMB_OFF_T pos = 0;
BOOL bad_path = False;
BOOL delete_pending = False;
+ int len;
if (tran_call == TRANSACT2_QFILEINFO) {
- files_struct *fsp = file_fsp(params,0);
- info_level = SVAL(params,2);
-
- DEBUG(3,("call_trans2qfilepathinfo: TRANSACT2_QFILEINFO: level = %d\n", info_level));
-
- if(fsp && (fsp->is_directory || fsp->stat_open)) {
- /*
- * This is actually a QFILEINFO on a directory
- * handle (returned from an NT SMB). NT5.0 seems
- * to do this call. JRA.
- */
- fname = fsp->fsp_name;
- unix_convert(fname,conn,0,&bad_path,&sbuf);
- if (!check_name(fname,conn) ||
- (!VALID_STAT(sbuf) && vfs_stat(conn,fname,&sbuf))) {
- DEBUG(3,("fileinfo of %s failed (%s)\n",fname,strerror(errno)));
- if((errno == ENOENT) && bad_path)
- {
- unix_ERR_class = ERRDOS;
- unix_ERR_code = ERRbadpath;
- }
- return(UNIXERROR(ERRDOS,ERRbadpath));
- }
-
- delete_pending = fsp->directory_delete_on_close;
-
- } else {
- /*
- * Original code - this is an open file.
- */
- CHECK_FSP(fsp,conn);
- CHECK_ERROR(fsp);
-
- fname = fsp->fsp_name;
- if (vfs_fstat(fsp,fsp->fd,&sbuf) != 0) {
- DEBUG(3,("fstat of fnum %d failed (%s)\n",fsp->fnum, strerror(errno)));
- return(UNIXERROR(ERRDOS,ERRbadfid));
- }
- if((pos = fsp->conn->vfs_ops.lseek(fsp,fsp->fd,0,SEEK_CUR)) == -1)
- return(UNIXERROR(ERRDOS,ERRnoaccess));
-
- delete_pending = fsp->delete_on_close;
- }
+ files_struct *fsp = file_fsp(params,0);
+ info_level = SVAL(params,2);
+
+ DEBUG(3,("call_trans2qfilepathinfo: TRANSACT2_QFILEINFO: level = %d\n",
+ info_level));
+
+ if(fsp && (fsp->is_directory || fsp->stat_open)) {
+ /*
+ * This is actually a QFILEINFO on a directory
+ * handle (returned from an NT SMB). NT5.0 seems
+ * to do this call. JRA.
+ */
+ pstrcpy(fname, fsp->fsp_name);
+ unix_convert(fname,conn,0,&bad_path,&sbuf);
+ if (!check_name(fname,conn) ||
+ (!VALID_STAT(sbuf) && vfs_stat(conn,fname,&sbuf))) {
+ DEBUG(3,("fileinfo of %s failed (%s)\n",fname,strerror(errno)));
+ if((errno == ENOENT) && bad_path) {
+ unix_ERR_class = ERRDOS;
+ unix_ERR_code = ERRbadpath;
+ }
+ return(UNIXERROR(ERRDOS,ERRbadpath));
+ }
+
+ delete_pending = fsp->directory_delete_on_close;
+ } else {
+ /*
+ * Original code - this is an open file.
+ */
+ CHECK_FSP(fsp,conn);
+ CHECK_ERROR(fsp);
+
+ pstrcpy(fname, fsp->fsp_name);
+ if (vfs_fstat(fsp,fsp->fd,&sbuf) != 0) {
+ DEBUG(3,("fstat of fnum %d failed (%s)\n",
+ fsp->fnum, strerror(errno)));
+ return(UNIXERROR(ERRDOS,ERRbadfid));
+ }
+ if((pos = fsp->conn->vfs_ops.lseek(fsp,fsp->fd,0,SEEK_CUR)) == -1)
+ return(UNIXERROR(ERRDOS,ERRnoaccess));
+
+ delete_pending = fsp->delete_on_close;
+ }
} else {
- /* qpathinfo */
- info_level = SVAL(params,0);
+ /* qpathinfo */
+ info_level = SVAL(params,0);
- DEBUG(3,("call_trans2qfilepathinfo: TRANSACT2_QPATHINFO: level = %d\n", info_level));
+ DEBUG(3,("call_trans2qfilepathinfo: TRANSACT2_QPATHINFO: level = %d\n",
+ info_level));
- fname = &fname1[0];
- pstrcpy(fname,¶ms[6]);
+ srvstr_pull(inbuf, fname, ¶ms[6], sizeof(fname), -1, STR_TERMINATE);
- RESOLVE_DFSPATH(fname, conn, inbuf, outbuf);
+ RESOLVE_DFSPATH(fname, conn, inbuf, outbuf);
- unix_convert(fname,conn,0,&bad_path,&sbuf);
- if (!check_name(fname,conn) ||
- (!VALID_STAT(sbuf) && vfs_stat(conn,fname,&sbuf))) {
- DEBUG(3,("fileinfo of %s failed (%s)\n",fname,strerror(errno)));
- if((errno == ENOENT) && bad_path)
- {
- unix_ERR_class = ERRDOS;
- unix_ERR_code = ERRbadpath;
- }
- return(UNIXERROR(ERRDOS,ERRbadpath));
- }
+ unix_convert(fname,conn,0,&bad_path,&sbuf);
+ if (!check_name(fname,conn) ||
+ (!VALID_STAT(sbuf) && vfs_stat(conn,fname,&sbuf))) {
+ DEBUG(3,("fileinfo of %s failed (%s)\n",fname,strerror(errno)));
+ if((errno == ENOENT) && bad_path) {
+ unix_ERR_class = ERRDOS;
+ unix_ERR_code = ERRbadpath;
+ }
+ return(UNIXERROR(ERRDOS,ERRbadpath));
+ }
}
fname,info_level,tran_call,total_data));
p = strrchr(fname,'/');
- if (!p)
- p = fname;
- else
- p++;
- l = strlen(p);
+ if (!p) {
+ base_name = fname;
+ } else {
+ base_name = p+1;
+ }
+
mode = dos_mode(conn,fname,&sbuf);
size = sbuf.st_size;
if (mode & aDIR) size = 0;
- /* from now on we only want the part after the / */
- fname = p;
-
params = Realloc(*pparams,2);
- if ( params == NULL ) {
- return(ERROR(ERRDOS,ERRnomem));
+ if (params == NULL) {
+ return(ERROR(ERRDOS,ERRnomem));
}
*pparams = params;
memset((char *)params,'\0',2);
if ( pdata == NULL ) {
return(ERROR(ERRDOS,ERRnomem));
}
- *ppdata = pdata;
+ *ppdata = pdata;
if (total_data > 0 && IVAL(pdata,0) == total_data) {
/* uggh, EAs for OS2 */
case SMB_QUERY_FILE_ALT_NAME_INFO:
{
pstring short_name;
- pstrcpy(short_name,p);
+
+ pstrcpy(short_name,base_name);
/* Mangle if not already 8.3 */
if(!is_8_3(short_name, True))
{
if(!name_map_mangle(short_name,True,True,SNUM(conn)))
*short_name = '\0';
}
- strupper(short_name);
- l = dos_PutUniCode(pdata + 4, short_name, sizeof(pstring), False);
- data_size = 4 + l;
- SIVAL(pdata,0,l);
+ len = srvstr_push(outbuf, pdata+4, short_name, -1,
+ STR_TERMINATE|STR_CONVERT|STR_UPPER);
+ data_size = 4 + len;
+ SIVAL(pdata,0,len);
}
break;
case SMB_QUERY_FILE_NAME_INFO:
- /*
- * The first part of this code is essential
- * to get security descriptors to work on mapped
- * drives. Don't ask how I discovered this unless
- * you like hearing about me suffering.... :-). JRA.
- */
- if(strequal(".", fname) && (global_client_caps & CAP_UNICODE)) {
- l = l*2;
- SSVAL(outbuf,smb_flg2,SVAL(outbuf,smb_flg2)|FLAGS2_UNICODE_STRINGS);
- dos_PutUniCode(pdata + 4, "\\",sizeof(pstring), False);
- } else {
- pstrcpy(pdata+4,fname);
- }
- data_size = 4 + l;
- SIVAL(pdata,0,l);
- break;
+ /*
+ * The first part of this code is essential
+ * to get security descriptors to work on mapped
+ * drives. Don't ask how I discovered this unless
+ * you like hearing about me suffering.... :-). JRA.
+ */
+ if(strequal(".", fname)) {
+ len = srvstr_push(outbuf, pdata+4, "\\", -1, STR_TERMINATE|STR_CONVERT);
+ } else {
+ len = srvstr_push(outbuf, pdata+4, fname, -1, STR_TERMINATE|STR_CONVERT);
+ }
+ data_size = 4 + len;
+ SIVAL(pdata,0,len);
+ break;
case SMB_QUERY_FILE_ALLOCATION_INFO:
case SMB_QUERY_FILE_END_OF_FILEINFO:
- data_size = 8;
- SOFF_T(pdata,0,size);
- break;
+ data_size = 8;
+ SOFF_T(pdata,0,size);
+ break;
case SMB_QUERY_FILE_ALL_INFO:
put_long_date(pdata,get_create_time(&sbuf,lp_fake_dir_create_times(SNUM(conn))));
SIVAL(pdata,0,mode); /* is this the right sort of mode info? */
pdata += 4;
pdata += 4; /* alignment */
- SIVAL(pdata,0,l);
- pstrcpy(pdata+4,fname);
- pdata += 4 + l;
+ len = srvstr_push(outbuf, pdata+4, fname, -1, STR_TERMINATE|STR_CONVERT);
+ SIVAL(pdata,0,len);
+ pdata += 4 + len;
data_size = PTR_DIFF(pdata,(*ppdata));
break;
/* NT4 server just returns "invalid query" to this - if we try to answer
it then NTws gets a BSOD! (tridge) */
case SMB_QUERY_FILE_STREAM_INFO:
- data_size = 24 + l;
SIVAL(pdata,0,pos);
SIVAL(pdata,4,size);
SIVAL(pdata,12,size);
- SIVAL(pdata,20,l);
- pstrcpy(pdata+24,fname);
+ len = srvstr_push(outbuf, pdata+24, fname, -1, STR_TERMINATE|STR_CONVERT);
+ SIVAL(pdata,20,len);
+ data_size = 24 + len;
break;
#endif
return(ERROR(ERRDOS,ERRunknownlevel));
}
- send_trans2_replies( outbuf, bufsize, params, 2, *ppdata, data_size);
+ send_trans2_replies(outbuf, bufsize, params, 2, *ppdata, data_size);
return(-1);
}
git.samba.org / gd / samba / .git / commitdiff