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wine
wine-winehq
Commits
04c160e5
Commit
04c160e5
authored
Jan 15, 2002
by
Patrik Stridvall
Committed by
Alexandre Julliard
Jan 15, 2002
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Added the possibility (it is optional for backward compability) to
specify argument types in order to fix a "bug" concerning integer/string scalars.
parent
5bba14dc
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Showing
1 changed file
with
53 additions
and
11 deletions
+53
-11
wine.pm
programs/winetest/include/wine.pm
+53
-11
No files found.
programs/winetest/include/wine.pm
View file @
04c160e5
...
...
@@ -57,7 +57,12 @@ $todo_failures = 0;
# | access to them. But I haven't worked it out |
# | yet ... |
# --------------------------------------------------------------
%
return_types
=
(
"void"
=>
0
,
"int"
=>
1
,
"word"
=>
2
,
"ptr"
=>
3
);
%
return_types
=
(
"void"
=>
0
,
"int"
=>
1
,
"long"
=>
1
,
"word"
=>
2
,
"ptr"
=>
3
,
"str"
=>
3
,
"wstr"
=>
3
);
# ------------------------------------------------------------------------
...
...
@@ -118,7 +123,7 @@ sub AUTOLOAD
sub
call
($@)
{
my
(
$function
,
@args
)
=
@_
;
my
(
$funcptr
,
$ret_type
)
=
@
{
$prototypes
{
$function
}};
my
(
$funcptr
,
$ret_type
,
$arg_types
)
=
@
{
$prototypes
{
$function
}};
if
(
$
wine::
debug
>
1
)
{
...
...
@@ -131,9 +136,31 @@ sub call($@)
print
STDERR
")\n"
;
}
# Check and translate args before call
my
@args2
;
if
(
defined
(
$arg_types
))
{
my
@arg_types
=
@$arg_types
;
if
(
$#args
!=
$#arg_types
)
{
print
STDERR
"$function: too many arguments, expected "
.
(
$#arg_types
+
1
)
.
", got "
.
(
$#args
+
1
)
.
"\n"
;
}
while
(
defined
(
my
$arg
=
shift
@args
)
&&
defined
(
my
$arg_type
=
shift
@arg_types
))
{
if
(
$arg_type
==
1
||
$arg_type
==
2
)
{
# int || word
$arg
=
int
(
$arg
);
}
push
@args2
,
$arg
;
}
}
else
{
@args2
=
@args
;
}
# Now call call_wine_API(), which will turn around and call
# the appropriate wine API function.
my
(
$err
,
$r
)
=
call_wine_API
(
$funcptr
,
$ret_type
,
$
wine::
debug
-
1
,
@args
);
my
(
$err
,
$r
)
=
call_wine_API
(
$funcptr
,
$ret_type
,
$
wine::
debug
-
1
,
@args
2
);
if
(
$
wine::
debug
>
1
)
{
...
...
@@ -170,8 +197,19 @@ sub declare($%)
foreach
$func
(
keys
%
list
)
{
my
$ptr
=
get_proc_address
(
$handle
,
$func
)
or
die
"Could not find '$func' in '$module'"
;
my
$ret_type
=
$return_types
{
$list
{
$func
}};
$prototypes
{
$func
}
=
[
$ptr
,
$ret_type
];
if
(
ref
(
$list
{
$func
})
eq
"ARRAY"
)
{
my
(
$return_type
,
$argument_types
)
=
@
{
$list
{
$func
}};
my
$ret_type
=
$return_types
{
$return_type
};
my
$arg_types
=
[
map
{
$return_types
{
$_
}
}
@$argument_types
];
$prototypes
{
$func
}
=
[
$ptr
,
$ret_type
,
$arg_types
];
}
else
{
my
$ret_type
=
$return_types
{
$list
{
$func
}};
$prototypes
{
$func
}
=
[
$ptr
,
$ret_type
];
}
}
}
...
...
@@ -526,8 +564,8 @@ wine - Perl extension for calling wine API functions
use wine;
wine::declare( "kernel32",
SetLastError =>
"void"
,
GetLastError =>
"int"
);
SetLastError =>
["void", ["int"]]
,
GetLastError =>
["int", []]
);
SetLastError( 1234 );
printf "%d\n", GetLastError();
...
...
@@ -542,11 +580,11 @@ a Perl script.
The functions you want to call must first be declared by calling
the wine::declare method. The first argument is the name of the
module containing the APIs, and the next argument is a list of
function names and their return types. For instance:
function names and their return
and argument
types. For instance:
wine::declare( "kernel32",
SetLastError =>
"void"
,
GetLastError =>
"int"
);
SetLastError =>
["void", ["int"]]
,
GetLastError =>
["int", []]
);
declares that the functions SetLastError and GetLastError are
contained in the kernel32 dll.
...
...
@@ -564,10 +602,14 @@ The supported return types are:
=item word
=item
int
=item
long
=item ptr
=item str
=item wstr
=back
=head1 $wine::err VARIABLE
...
...
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