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Diffstat (limited to 'source3/smbd/trans2.c')
-rw-r--r--source3/smbd/trans2.c85
1 files changed, 62 insertions, 23 deletions
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index 2b0925d195..8b4b36a7fa 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -1303,7 +1303,8 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
p += 23;
nameptr = p;
p += align_string(outbuf, p, 0);
- len = srvstr_push(outbuf, p, fname, -1, STR_TERMINATE);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2), p,
+ fname, -1, STR_TERMINATE);
if (SVAL(outbuf, smb_flg2) & FLAGS2_UNICODE_STRINGS) {
if (len > 2) {
SCVAL(nameptr, -1, len - 2);
@@ -1338,7 +1339,9 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
}
p += 27;
nameptr = p - 1;
- len = srvstr_push(outbuf, p, fname, -1, STR_TERMINATE | STR_NOALIGN);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2),
+ p, fname, -1,
+ STR_TERMINATE | STR_NOALIGN);
if (SVAL(outbuf, smb_flg2) & FLAGS2_UNICODE_STRINGS) {
if (len > 2) {
len -= 2;
@@ -1394,7 +1397,9 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
/* Push the ea_data followed by the name. */
p += fill_ea_buffer(ea_ctx, p, space_remaining, conn, name_list);
nameptr = p;
- len = srvstr_push(outbuf, p + 1, fname, -1, STR_TERMINATE | STR_NOALIGN);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2),
+ p + 1, fname, -1,
+ STR_TERMINATE | STR_NOALIGN);
if (SVAL(outbuf, smb_flg2) & FLAGS2_UNICODE_STRINGS) {
if (len > 2) {
len -= 2;
@@ -1442,7 +1447,10 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
mangle_map(mangled_name,True,True,
conn->params);
mangled_name[12] = 0;
- len = srvstr_push(outbuf, p+2, mangled_name, 24, STR_UPPER|STR_UNICODE);
+ len = srvstr_push(outbuf,
+ SVAL(outbuf, smb_flg2),
+ p+2, mangled_name, 24,
+ STR_UPPER|STR_UNICODE);
if (len < 24) {
memset(p + 2 + len,'\0',24 - len);
}
@@ -1451,7 +1459,8 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
memset(p,'\0',26);
}
p += 2 + 24;
- len = srvstr_push(outbuf, p, fname, -1, STR_TERMINATE_ASCII);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2), p,
+ fname, -1, STR_TERMINATE_ASCII);
SIVAL(q,0,len);
p += len;
SIVAL(p,0,0); /* Ensure any padding is null. */
@@ -1472,7 +1481,9 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
SOFF_T(p,0,file_size); p += 8;
SOFF_T(p,0,allocation_size); p += 8;
SIVAL(p,0,nt_extmode); p += 4;
- len = srvstr_push(outbuf, p + 4, fname, -1, STR_TERMINATE_ASCII);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2),
+ p + 4, fname, -1,
+ STR_TERMINATE_ASCII);
SIVAL(p,0,len);
p += 4 + len;
SIVAL(p,0,0); /* Ensure any padding is null. */
@@ -1499,7 +1510,8 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
SIVAL(p,0,ea_size); /* Extended attributes */
p +=4;
}
- len = srvstr_push(outbuf, p, fname, -1, STR_TERMINATE_ASCII);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2), p,
+ fname, -1, STR_TERMINATE_ASCII);
SIVAL(q, 0, len);
p += len;
@@ -1517,7 +1529,8 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
p += 4;
/* this must *not* be null terminated or w2k gets in a loop trying to set an
acl on a dir (tridge) */
- len = srvstr_push(outbuf, p, fname, -1, STR_TERMINATE_ASCII);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2),
+ p, fname, -1, STR_TERMINATE_ASCII);
SIVAL(p, -4, len);
p += len;
SIVAL(p,0,0); /* Ensure any padding is null. */
@@ -1547,7 +1560,8 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
SIVAL(p,0,0); p += 4; /* Unknown - reserved ? */
SIVAL(p,0,sbuf.st_ino); p += 4; /* FileIndexLow */
SIVAL(p,0,sbuf.st_dev); p += 4; /* FileIndexHigh */
- len = srvstr_push(outbuf, p, fname, -1, STR_TERMINATE_ASCII);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2), p,
+ fname, -1, STR_TERMINATE_ASCII);
SIVAL(q, 0, len);
p += len;
SIVAL(p,0,0); /* Ensure any padding is null. */
@@ -1585,7 +1599,10 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
mangle_map(mangled_name,True,True,
conn->params);
mangled_name[12] = 0;
- len = srvstr_push(outbuf, p+2, mangled_name, 24, STR_UPPER|STR_UNICODE);
+ len = srvstr_push(outbuf,
+ SVAL(outbuf, smb_flg2),
+ p+2, mangled_name, 24,
+ STR_UPPER|STR_UNICODE);
SSVAL(p, 0, len);
if (len < 24) {
memset(p + 2 + len,'\0',24 - len);
@@ -1598,7 +1615,8 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
SSVAL(p,0,0); p += 2; /* Reserved ? */
SIVAL(p,0,sbuf.st_ino); p += 4; /* FileIndexLow */
SIVAL(p,0,sbuf.st_dev); p += 4; /* FileIndexHigh */
- len = srvstr_push(outbuf, p, fname, -1, STR_TERMINATE_ASCII);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2), p,
+ fname, -1, STR_TERMINATE_ASCII);
SIVAL(q,0,len);
p += len;
SIVAL(p,0,0); /* Ensure any padding is null. */
@@ -1621,14 +1639,19 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
DEBUG(10,("get_lanman2_dir_entry: SMB_FIND_FILE_UNIX\n"));
p = store_file_unix_basic(conn, p,
NULL, &sbuf);
- len = srvstr_push(outbuf, p, fname, -1, STR_TERMINATE);
+ len = srvstr_push(outbuf,
+ SVAL(outbuf, smb_flg2),
+ p, fname, -1,
+ STR_TERMINATE);
} else {
DEBUG(10,("get_lanman2_dir_entry: SMB_FIND_FILE_UNIX_INFO2\n"));
p = store_file_unix_basic_info2(conn, p,
NULL, &sbuf);
nameptr = p;
p += 4;
- len = srvstr_push(outbuf, p, fname, -1, 0);
+ len = srvstr_push(outbuf,
+ SVAL(outbuf, smb_flg2),
+ p, fname, -1, 0);
SIVAL(nameptr, 0, len);
}
@@ -2341,7 +2364,9 @@ cBytesSector=%u, cUnitTotal=%u, cUnitAvail=%d\n", (unsigned int)st.st_dev, (unsi
* this call so try fixing this by adding a terminating null to
* the pushed string. The change here was adding the STR_TERMINATE. JRA.
*/
- len = srvstr_push(outbuf, pdata+l2_vol_szVolLabel, vname, -1, STR_NOALIGN|STR_TERMINATE);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2),
+ pdata+l2_vol_szVolLabel, vname,
+ -1, STR_NOALIGN|STR_TERMINATE);
SCVAL(pdata,l2_vol_cch,len);
data_len = l2_vol_szVolLabel + len;
DEBUG(5,("call_trans2qfsinfo : time = %x, namelen = %d, name = %s\n",
@@ -2365,14 +2390,16 @@ cBytesSector=%u, cUnitTotal=%u, cUnitAvail=%d\n", (unsigned int)st.st_dev, (unsi
SIVAL(pdata,4,255); /* Max filename component length */
/* NOTE! the fstype must *not* be null terminated or win98 won't recognise it
and will think we can't do long filenames */
- len = srvstr_push(outbuf, pdata+12, fstype, -1, STR_UNICODE);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2),
+ pdata+12, fstype, -1, STR_UNICODE);
SIVAL(pdata,8,len);
data_len = 12 + len;
break;
case SMB_QUERY_FS_LABEL_INFO:
case SMB_FS_LABEL_INFORMATION:
- len = srvstr_push(outbuf, pdata+4, vname, -1, 0);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2),
+ pdata+4, vname, -1, 0);
data_len = 4 + len;
SIVAL(pdata,0,len);
break;
@@ -2388,7 +2415,8 @@ cBytesSector=%u, cUnitTotal=%u, cUnitAvail=%d\n", (unsigned int)st.st_dev, (unsi
(str_checksum(get_local_machine_name())<<16));
/* Max label len is 32 characters. */
- len = srvstr_push(outbuf, pdata+18, vname, -1, STR_UNICODE);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2),
+ pdata+18, vname, -1, STR_UNICODE);
SIVAL(pdata,12,len);
data_len = 18+len;
@@ -3752,7 +3780,9 @@ total_data=%u (should be %u)\n", (unsigned int)total_data, (unsigned int)IVAL(pd
if(!mangle_is_8_3(short_name, True, conn->params)) {
mangle_map(short_name,True,True,conn->params);
}
- len = srvstr_push(outbuf, pdata+4, short_name, -1, STR_UNICODE);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2),
+ pdata+4, short_name, -1,
+ STR_UNICODE);
data_size = 4 + len;
SIVAL(pdata,0,len);
break;
@@ -3762,7 +3792,8 @@ total_data=%u (should be %u)\n", (unsigned int)total_data, (unsigned int)IVAL(pd
/*
this must be *exactly* right for ACLs on mapped drives to work
*/
- len = srvstr_push(outbuf, pdata+4, dos_fname, -1, STR_UNICODE);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2),
+ pdata+4, dos_fname, -1, STR_UNICODE);
DEBUG(10,("call_trans2qfilepathinfo: SMB_QUERY_FILE_NAME_INFO\n"));
data_size = 4 + len;
SIVAL(pdata,0,len);
@@ -3803,7 +3834,8 @@ total_data=%u (should be %u)\n", (unsigned int)total_data, (unsigned int)IVAL(pd
pdata += 24;
SIVAL(pdata,0,ea_size);
pdata += 4; /* EA info */
- len = srvstr_push(outbuf, pdata+4, dos_fname, -1, STR_UNICODE);
+ len = srvstr_push(outbuf, SVAL(outbuf, smb_flg2),
+ pdata+4, dos_fname, -1, STR_UNICODE);
SIVAL(pdata,0,len);
pdata += 4 + len;
data_size = PTR_DIFF(pdata,(*ppdata));
@@ -3965,7 +3997,10 @@ total_data=%u (should be %u)\n", (unsigned int)total_data, (unsigned int)IVAL(pd
if (len == -1)
return(UNIXERROR(ERRDOS,ERRnoaccess));
buffer[len] = 0;
- len = srvstr_push(outbuf, pdata, buffer, -1, STR_TERMINATE);
+ len = srvstr_push(outbuf,
+ SVAL(outbuf, smb_flg2),
+ pdata, buffer, -1,
+ STR_TERMINATE);
pdata += len;
data_size = PTR_DIFF(pdata,(*ppdata));
@@ -6485,8 +6520,12 @@ static int call_trans2ioctl(connection_struct *conn, char* inbuf, char* outbuf,
CAN ACCEPT THIS IN UNICODE. JRA. */
SSVAL(pdata,0,fsp->rap_print_jobid); /* Job number */
- srvstr_push( outbuf, pdata + 2, global_myname(), 15, STR_ASCII|STR_TERMINATE); /* Our NetBIOS name */
- srvstr_push( outbuf, pdata+18, lp_servicename(SNUM(conn)), 13, STR_ASCII|STR_TERMINATE); /* Service name */
+ srvstr_push( outbuf, SVAL(outbuf, smb_flg2), pdata + 2,
+ global_myname(), 15,
+ STR_ASCII|STR_TERMINATE); /* Our NetBIOS name */
+ srvstr_push( outbuf, SVAL(outbuf, smb_flg2), pdata+18,
+ lp_servicename(SNUM(conn)), 13,
+ STR_ASCII|STR_TERMINATE); /* Service name */
send_trans2_replies(inbuf, outbuf,bufsize,*pparams,0,*ppdata,32, max_data_bytes);
return(-1);
} else {
generated by cgit (git 2.34.1) at 2024-07-01 04:02:15 +0000