r22010: Now I'm looking at mangling again, make sure

that we mangle any illegal names before doing
any wildcard matches. That way lies least
suprises. Don't merge this for 3.0.25, too
dangerous. Thanks.
Jeremy.

diff --git a/source/smbd/trans2.c b/source/smbd/trans2.c
index b06b53b2996b3aac452452a7e9a22482939b8625..dfba188b743897179b90019d30e420cf932f420c 100644 (file)
--- a/source/smbd/trans2.c
+++ b/source/smbd/trans2.c
@@ -1160,16 +1160,28 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
                DEBUG(8,("get_lanman2_dir_entry:readdir on dirptr 0x%lx now at offset %ld\n",
                        (long)conn->dirptr,curr_dirpos));
       
-               if (!dname) 
+               if (!dname) {
                        return(False);
+               }
+
+               /*
+                * fname may get mangled, dname is never mangled.
+                * Whenever we're accessing the filesystem we use
+                * pathreal which is composed from dname.
+                */
 
                pstrcpy(fname,dname);      
 
-               if(!(got_match = *got_exact_match = exact_match(conn, fname, mask)))
+               /* This will mangle fname if it's an illegal name. */
+               mangle_map(fname,False,True,conn->params);
+
+               if(!(got_match = *got_exact_match = exact_match(conn, fname, mask))) {
                        got_match = mask_match(fname, mask, conn->case_sensitive);
+               }
 
                if(!got_match && check_mangled_names &&
                   !mangle_is_8_3(fname, False, conn->params)) {
+                       pstring mangled_name;
 
                        /*
                         * It turns out that NT matches wildcards against
@@ -1178,21 +1190,25 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
                         * that some people have been seeing.... JRA.
                         */
 
-                       pstring newname;
-                       pstrcpy( newname, fname);
-                       mangle_map( newname, True, False, conn->params);
-                       if(!(got_match = *got_exact_match = exact_match(conn, newname, mask)))
-                               got_match = mask_match(newname, mask, conn->case_sensitive);
+                       pstrcpy(mangled_name, fname);
+
+                       /* Force the mangling into 8.3. */
+                       mangle_map( mangled_name, True, False, conn->params);
+                       if(!(got_match = *got_exact_match = exact_match(conn, mangled_name, mask))) {
+                               got_match = mask_match(mangled_name, mask, conn->case_sensitive);
+                       }
                }
 
-               if(got_match) {
-                       BOOL isdots = (strequal(fname,"..") || strequal(fname,"."));
-                       if (dont_descend && !isdots)
+               if (got_match) {
+                       BOOL isdots = (strequal(dname,"..") || strequal(dname,"."));
+                       if (dont_descend && !isdots) {
                                continue;
+                       }
          
                        pstrcpy(pathreal,conn->dirpath);
-                       if(needslash)
+                       if(needslash) {
                                pstrcat(pathreal,"/");
+                       }
                        pstrcat(pathreal,dname);
 
                        if (INFO_LEVEL_IS_UNIX(info_level)) {
@@ -1230,12 +1246,13 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
                        }
 
                        if (!dir_check_ftype(conn,mode,dirtype)) {
-                               DEBUG(5,("[%s] attribs didn't match %x\n",fname,dirtype));
+                               DEBUG(5,("get_lanman2_dir_entry: [%s] attribs didn't match %x\n",fname,dirtype));
                                continue;
                        }
 
-                       if (!(mode & aDIR))
+                       if (!(mode & aDIR)) {
                                file_size = get_file_size(sbuf);
+                       }
                        allocation_size = get_allocation_size(conn,NULL,&sbuf);
 
                        mdate_ts = get_mtimespec(&sbuf);
@@ -1252,7 +1269,7 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
                        mdate = convert_timespec_to_time_t(mdate_ts);
                        adate = convert_timespec_to_time_t(adate_ts);
                        
-                       DEBUG(5,("get_lanman2_dir_entry found %s fname=%s\n",pathreal,fname));
+                       DEBUG(5,("get_lanman2_dir_entry: found %s fname=%s\n",pathreal,fname));
          
                        found = True;
 
@@ -1260,8 +1277,6 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn,
                }
        }
 
-       mangle_map(fname,False,True,conn->params);
-
        p = pdata;
        last_entry_ptr = p;