Robert Shearman : widl:
Increment the type format string when writing the pointer
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Feb 7 06:05:44 CST 2006
Module: wine
Branch: refs/heads/master
Commit: 864d5a38c5a8e16b77ea4ab8cc00d49b3f0759a2
URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=864d5a38c5a8e16b77ea4ab8cc00d49b3f0759a2
Author: Robert Shearman <rob at codeweavers.com>
Date: Tue Feb 7 12:28:33 2006 +0100
widl: Increment the type format string when writing the pointer
layouts.
Write out pointer layouts for structures.
---
tools/widl/typegen.c | 76 +++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 72 insertions(+), 4 deletions(-)
diff --git a/tools/widl/typegen.c b/tools/widl/typegen.c
index bd0efde..067c2c9 100644
--- a/tools/widl/typegen.c
+++ b/tools/widl/typegen.c
@@ -786,8 +786,11 @@ static size_t write_array_tfs(FILE *file
{
print_file(file, 2, "0x%x, /* FC_PP */\n", RPC_FC_PP);
print_file(file, 2, "0x%x, /* FC_PAD */\n", RPC_FC_PAD);
- write_pointer_description(file, attrs, type, 0, array, 0, pointer_start_offset);
+ *typestring_offset += 2;
+ *typestring_offset = write_pointer_description(file, attrs,
+ type, 0, array, 0, pointer_start_offset);
print_file(file, 2, "0x%x, /* FC_END */\n", RPC_FC_END);
+ *typestring_offset += 1;
}
print_file(file, 2, "0x0, /* FIXME: write out conversion data */\n");
@@ -837,8 +840,11 @@ static size_t write_array_tfs(FILE *file
{
print_file(file, 2, "0x%x, /* FC_PP */\n", RPC_FC_PP);
print_file(file, 2, "0x%x, /* FC_PAD */\n", RPC_FC_PAD);
- write_pointer_description(file, attrs, type, 0, array, 0, pointer_start_offset);
+ *typestring_offset += 2;
+ *typestring_offset += write_pointer_description(file, attrs,
+ type, 0, array, 0, pointer_start_offset);
print_file(file, 2, "0x%x, /* FC_END */\n", RPC_FC_END);
+ *typestring_offset += 1;
}
print_file(file, 2, "0x0, /* FIXME: write out conversion data */\n");
@@ -867,8 +873,11 @@ static size_t write_array_tfs(FILE *file
{
print_file(file, 2, "0x%x, /* FC_PP */\n", RPC_FC_PP);
print_file(file, 2, "0x%x, /* FC_PAD */\n", RPC_FC_PAD);
- write_pointer_description(file, attrs, type, 0, array, 0, pointer_start_offset);
+ *typestring_offset += 2;
+ *typestring_offset += write_pointer_description(file, attrs,
+ type, 0, array, 0, pointer_start_offset);
print_file(file, 2, "0x%x, /* FC_END */\n", RPC_FC_END);
+ *typestring_offset += 1;
}
print_file(file, 2, "0x0, /* FIXME: write out conversion data */\n");
@@ -900,8 +909,11 @@ static size_t write_array_tfs(FILE *file
{
print_file(file, 2, "0x%x, /* FC_PP */\n", RPC_FC_PP);
print_file(file, 2, "0x%x, /* FC_PAD */\n", RPC_FC_PAD);
- write_pointer_description(file, attrs, type, 0, array, 0, pointer_start_offset);
+ *typestring_offset += 2;
+ *typestring_offset += write_pointer_description(file, attrs,
+ type, 0, array, 0, pointer_start_offset);
print_file(file, 2, "0x%x, /* FC_END */\n", RPC_FC_END);
+ *typestring_offset += 1;
}
print_file(file, 2, "0x0, /* FIXME: write out conversion data */\n");
@@ -934,16 +946,25 @@ static size_t write_struct_tfs(FILE *fil
const var_t *array;
size_t start_offset;
size_t array_offset;
+ size_t pointer_offset;
switch (type->type)
{
case RPC_FC_STRUCT:
+ case RPC_FC_PSTRUCT:
total_size = type_memsize(type, 0, NULL);
if (total_size > USHRT_MAX)
error("structure size for parameter %s exceeds %d bytes by %d bytes\n",
name, USHRT_MAX, total_size - USHRT_MAX);
+ if (type->type == RPC_FC_PSTRUCT)
+ {
+ pointer_offset = *typestring_offset;
+ write_pointers(file, NULL, type, 0, NULL, 0, typestring_offset);
+ }
+ else pointer_offset = 0; /* silence warning */
+
start_offset = *typestring_offset;
WRITE_FCTYPE(file, FC_STRUCT, *typestring_offset);
/* alignment */
@@ -952,6 +973,17 @@ static size_t write_struct_tfs(FILE *fil
print_file(file, 2, "NdrShort(0x%x), /* %u */\n", total_size, total_size);
*typestring_offset += 4;
+ if (type->type == RPC_FC_PSTRUCT)
+ {
+ print_file(file, 2, "0x%x, /* FC_PP */\n", RPC_FC_PP);
+ print_file(file, 2, "0x%x, /* FC_PAD */\n", RPC_FC_PAD);
+ *typestring_offset += 2;
+ *typestring_offset += write_pointer_description(file, NULL,
+ type, 0, NULL, 0, pointer_offset);
+ print_file(file, 2, "0x%x, /* FC_END */\n", RPC_FC_END);
+ *typestring_offset += 1;
+ }
+
/* member layout */
print_file(file, 2, "0x0, /* FIXME: write out conversion data */\n");
print_file(file, 2, "FC_END,\n");
@@ -959,6 +991,7 @@ static size_t write_struct_tfs(FILE *fil
*typestring_offset += 2;
return start_offset;
case RPC_FC_CSTRUCT:
+ case RPC_FC_CPSTRUCT:
total_size = type_memsize(type, 0, NULL);
if (total_size > USHRT_MAX)
@@ -972,6 +1005,13 @@ static size_t write_struct_tfs(FILE *fil
typestring_offset);
current_structure = NULL;
+ if (type->type == RPC_FC_CPSTRUCT)
+ {
+ pointer_offset = *typestring_offset;
+ write_pointers(file, NULL, type, 0, NULL, 0, typestring_offset);
+ }
+ else pointer_offset = 0; /* silence warning */
+
start_offset = *typestring_offset;
WRITE_FCTYPE(file, FC_CSTRUCT, *typestring_offset);
/* alignment */
@@ -984,6 +1024,18 @@ static size_t write_struct_tfs(FILE *fil
array_offset - *typestring_offset,
array_offset);
*typestring_offset += 2;
+
+ if (type->type == RPC_FC_CPSTRUCT)
+ {
+ print_file(file, 2, "0x%x, /* FC_PP */\n", RPC_FC_PP);
+ print_file(file, 2, "0x%x, /* FC_PAD */\n", RPC_FC_PAD);
+ *typestring_offset += 2;
+ *typestring_offset += write_pointer_description(file, NULL,
+ type, 0, NULL, 0, pointer_offset);
+ print_file(file, 2, "0x%x, /* FC_END */\n", RPC_FC_END);
+ *typestring_offset += 1;
+ }
+
print_file(file, 2, "FC_END,\n");
*typestring_offset += 1;
@@ -1007,6 +1059,10 @@ static size_t write_struct_tfs(FILE *fil
typestring_offset);
current_structure = NULL;
+ pointer_offset = *typestring_offset;
+ if (!write_pointers(file, NULL, type, 0, NULL, 0, typestring_offset))
+ pointer_offset = 0;
+
start_offset = *typestring_offset;
WRITE_FCTYPE(file, FC_CVSTRUCT, *typestring_offset);
/* alignment */
@@ -1019,6 +1075,18 @@ static size_t write_struct_tfs(FILE *fil
array_offset - *typestring_offset,
array_offset);
*typestring_offset += 2;
+
+ if (pointer_offset != 0)
+ {
+ print_file(file, 2, "0x%x, /* FC_PP */\n", RPC_FC_PP);
+ print_file(file, 2, "0x%x, /* FC_PAD */\n", RPC_FC_PAD);
+ *typestring_offset += 2;
+ *typestring_offset += write_pointer_description(file, NULL,
+ type, 0, NULL, 0, pointer_offset);
+ print_file(file, 2, "0x%x, /* FC_END */\n", RPC_FC_END);
+ *typestring_offset += 1;
+ }
+
print_file(file, 2, "FC_END,\n");
*typestring_offset += 1;
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