diff options
Diffstat (limited to 'source3/smbd/trans2.c')
| -rw-r--r-- | source3/smbd/trans2.c | 58 |
1 files changed, 41 insertions, 17 deletions
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c index 9f22f65e34..9b6a175a9a 100644 --- a/source3/smbd/trans2.c +++ b/source3/smbd/trans2.c @@ -1640,13 +1640,13 @@ static int call_trans2findfirst(connection_struct *conn, char *inbuf, char *outb requested. */ char *params = *pparams; char *pdata = *ppdata; - uint32 dirtype = SVAL(params,0); - int maxentries = SVAL(params,2); - uint16 findfirst_flags = SVAL(params,4); - BOOL close_after_first = (findfirst_flags & FLAG_TRANS2_FIND_CLOSE); - BOOL close_if_end = (findfirst_flags & FLAG_TRANS2_FIND_CLOSE_IF_END); - BOOL requires_resume_key = (findfirst_flags & FLAG_TRANS2_FIND_REQUIRE_RESUME); - int info_level = SVAL(params,6); + uint32 dirtype; + int maxentries; + uint16 findfirst_flags; + BOOL close_after_first; + BOOL close_if_end; + BOOL requires_resume_key; + int info_level; pstring directory; pstring mask; char *p; @@ -1669,6 +1669,14 @@ static int call_trans2findfirst(connection_struct *conn, char *inbuf, char *outb return ERROR_NT(NT_STATUS_INVALID_PARAMETER); } + dirtype = SVAL(params,0); + maxentries = SVAL(params,2); + findfirst_flags = SVAL(params,4); + close_after_first = (findfirst_flags & FLAG_TRANS2_FIND_CLOSE); + close_if_end = (findfirst_flags & FLAG_TRANS2_FIND_CLOSE_IF_END); + requires_resume_key = (findfirst_flags & FLAG_TRANS2_FIND_REQUIRE_RESUME); + info_level = SVAL(params,6); + *directory = *mask = 0; DEBUG(3,("call_trans2findfirst: dirtype = %x, maxentries = %d, close_after_first=%d, \ @@ -1908,15 +1916,15 @@ static int call_trans2findnext(connection_struct *conn, char *inbuf, char *outbu requested. */ char *params = *pparams; char *pdata = *ppdata; - int dptr_num = SVAL(params,0); - int maxentries = SVAL(params,2); - uint16 info_level = SVAL(params,4); - uint32 resume_key = IVAL(params,6); - uint16 findnext_flags = SVAL(params,10); - BOOL close_after_request = (findnext_flags & FLAG_TRANS2_FIND_CLOSE); - BOOL close_if_end = (findnext_flags & FLAG_TRANS2_FIND_CLOSE_IF_END); - BOOL requires_resume_key = (findnext_flags & FLAG_TRANS2_FIND_REQUIRE_RESUME); - BOOL continue_bit = (findnext_flags & FLAG_TRANS2_FIND_CONTINUE); + int dptr_num; + int maxentries; + uint16 info_level; + uint32 resume_key; + uint16 findnext_flags; + BOOL close_after_request; + BOOL close_if_end; + BOOL requires_resume_key; + BOOL continue_bit; BOOL mask_contains_wcard = False; pstring resume_name; pstring mask; @@ -1937,6 +1945,16 @@ static int call_trans2findnext(connection_struct *conn, char *inbuf, char *outbu return ERROR_NT(NT_STATUS_INVALID_PARAMETER); } + dptr_num = SVAL(params,0); + maxentries = SVAL(params,2); + info_level = SVAL(params,4); + resume_key = IVAL(params,6); + findnext_flags = SVAL(params,10); + close_after_request = (findnext_flags & FLAG_TRANS2_FIND_CLOSE); + close_if_end = (findnext_flags & FLAG_TRANS2_FIND_CLOSE_IF_END); + requires_resume_key = (findnext_flags & FLAG_TRANS2_FIND_REQUIRE_RESUME); + continue_bit = (findnext_flags & FLAG_TRANS2_FIND_CONTINUE); + *mask = *directory = *resume_name = 0; srvstr_get_path_wcard(inbuf, resume_name, params+12, sizeof(resume_name), -1, STR_TERMINATE, &ntstatus, &mask_contains_wcard); @@ -2174,7 +2192,7 @@ static int call_trans2qfsinfo(connection_struct *conn, char *inbuf, char *outbuf { char *pdata = *ppdata; char *params = *pparams; - uint16 info_level = SVAL(params,0); + uint16 info_level; int data_len, len; SMB_STRUCT_STAT st; char *vname = volume_label(SNUM(conn)); @@ -2182,6 +2200,12 @@ static int call_trans2qfsinfo(connection_struct *conn, char *inbuf, char *outbuf char *fstype = lp_fstype(SNUM(conn)); int quota_flag = 0; + if (total_params < 2) { + return ERROR_NT(NT_STATUS_INVALID_PARAMETER); + } + + info_level = SVAL(params,0); + DEBUG(3,("call_trans2qfsinfo: level = %d\n", info_level)); if(SMB_VFS_STAT(conn,".",&st)!=0) { |