remove support for deprecated "B" nci signature

parrot · Apr 23, 2011 · d818fb5 · d818fb5
1 parent a608e9a
commit d818fb5
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Showing 3 changed files with 0 additions and 20 deletions.
diff --git a/include/parrot/nci.h b/include/parrot/nci.h
@@ -31,7 +31,6 @@ typedef enum {
     enum_nci_sig_intval,
 
     enum_nci_sig_string,
-    enum_nci_sig_bufref,
 
     enum_nci_sig_ptr,
     enum_nci_sig_pmc,

diff --git a/src/nci/libffi.c b/src/nci/libffi.c
@@ -277,7 +277,6 @@ nci_to_ffi_type(PARROT_INTERP, nci_sig_elem_t nci_t)
       case enum_nci_sig_intval: return &ffi_type_parrot_intval;
 
       case enum_nci_sig_string:
-      case enum_nci_sig_bufref:
                                 return &ffi_type_pointer;
 
       case enum_nci_sig_ptr:
@@ -399,14 +398,6 @@ call_ffi_thunk(PARROT_INTERP, ARGMOD(PMC *nci_pmc), ARGMOD(PMC *self))
                 translation_pointers[i] = pcc_arg[j++].s;
                 values[i]               = &translation_pointers[i];
                 break;
-              case enum_nci_sig_bufref:
-                translation_pointers[i] = STRING_IS_NULL(pcc_arg[j].s) ?
-                    (char *)NULL :
-                    Parrot_str_to_cstring(interp, pcc_arg[j].s);
-                j++;
-                middle_man[i]           = &translation_pointers[i];
-                values[i]               = &middle_man[i];
-                break;
               case enum_nci_sig_char:
                 translation_pointers[i]            = mem_internal_allocate_zeroed_typed(char);
                 *(char *)(translation_pointers[i]) = (char)pcc_arg[j++].i;
@@ -559,11 +550,6 @@ call_ffi_thunk(PARROT_INTERP, ARGMOD(PMC *nci_pmc), ARGMOD(PMC *self))
      */
     for (i = 0; i < nci->arity; i++) {
         switch (VTABLE_get_integer_keyed_int(interp, nci->signature, i + 1)) {
-            case enum_nci_sig_bufref:
-                if (translation_pointers[i]) {
-                    Parrot_str_free_cstring((char*)translation_pointers[i]);
-                }
-                break;
             case enum_nci_sig_shortref:
                 VTABLE_set_integer_native(interp,
                         ((pmc_holder_t*)translation_pointers[i])->pmc,

diff --git a/src/nci/signatures.c b/src/nci/signatures.c
@@ -107,10 +107,6 @@ Parrot_nci_parse_signature(PARROT_INTERP, ARGIN(STRING *sig_str))
             e = enum_nci_sig_pmcinv;
             break;
 
-          case 'B': /* buffer (void**) pass &Buffer_bufstart(SReg) */
-            e = enum_nci_sig_bufref;
-            break;
-
           case 'v':
             e = enum_nci_sig_void;
             break;
@@ -186,7 +182,6 @@ Parrot_nci_sig_to_pcc(PARROT_INTERP, ARGIN(PMC *sig_pmc), ARGOUT(STRING **params
             sig_buf[j++] = 'I';
             break;
           case enum_nci_sig_string:
-          case enum_nci_sig_bufref:
             sig_buf[j++] = 'S';
             break;
           case enum_nci_sig_ptr: