Rob Shearman : widl: Include range types in constant BufferLength calculation for server function .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8e750b0ef6d810465d12566b6f03e6ce28b9451d
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=8e750b0ef6d810465d12566b6f03e6ce28b9451d

Author: Rob Shearman <robertshearman at gmail.com>
Date:   Thu Nov 12 10:31:25 2009 +0000

widl: Include range types in constant BufferLength calculation for server function.

---

 tools/widl/typegen.c |    8 +++++---
 tools/widl/typegen.h |    1 +
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/tools/widl/typegen.c b/tools/widl/typegen.c
index f601ab3..fdb2379 100644
--- a/tools/widl/typegen.c
+++ b/tools/widl/typegen.c
@@ -216,11 +216,13 @@ enum typegen_type typegen_detect_type(const type_t *type, const attr_list_t *att
     switch (type_get_type(type))
     {
     case TYPE_BASIC:
-        if (is_attr(attrs, ATTR_RANGE) || is_aliaschain_attr(type, ATTR_RANGE))
+        if (!(flags & TDT_IGNORE_RANGES) &&
+            (is_attr(attrs, ATTR_RANGE) || is_aliaschain_attr(type, ATTR_RANGE)))
             return TGT_RANGE;
         return TGT_BASIC;
     case TYPE_ENUM:
-        if (is_attr(attrs, ATTR_RANGE) || is_aliaschain_attr(type, ATTR_RANGE))
+        if (!(flags & TDT_IGNORE_RANGES) &&
+            (is_attr(attrs, ATTR_RANGE) || is_aliaschain_attr(type, ATTR_RANGE)))
             return TGT_RANGE;
         return TGT_ENUM;
     case TYPE_POINTER:
@@ -3012,7 +3014,7 @@ static unsigned int get_required_buffer_size_type(
     const type_t *type, const char *name, const attr_list_t *attrs, int toplevel_param, unsigned int *alignment)
 {
     *alignment = 0;
-    switch (typegen_detect_type(type, NULL, TDT_IGNORE_STRINGS))
+    switch (typegen_detect_type(type, NULL, TDT_IGNORE_STRINGS|TDT_IGNORE_RANGES))
     {
     case TGT_USER_TYPE:
     {
diff --git a/tools/widl/typegen.h b/tools/widl/typegen.h
index c414d78..2b2e65d 100644
--- a/tools/widl/typegen.h
+++ b/tools/widl/typegen.h
@@ -40,6 +40,7 @@ enum typegen_detect_flags
 {
     TDT_ALL_TYPES =      1 << 0,
     TDT_IGNORE_STRINGS = 1 << 1,
+    TDT_IGNORE_RANGES =  1 << 2,
 };
 
 enum typegen_type