Hans Leidekker : fusion: Allow quotes around attribute values in display names.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 003efbee0de4c350df15a18509050a45a432e86f
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=003efbee0de4c350df15a18509...

Author: Hans Leidekker 
Date:   Wed May 16 10:07:35 2012 +0200

fusion: Allow quotes around attribute values in display names.

---

dlls/fusion/asmname.c       |   52 ++++++++++++++++++++++++++++++++----------
 dlls/fusion/tests/asmname.c |   28 ++++++++++++++++++++++-
 2 files changed, 66 insertions(+), 14 deletions(-)

diff --git a/dlls/fusion/asmname.c b/dlls/fusion/asmname.c
index 36d794b..d108a4d 100644
--- a/dlls/fusion/asmname.c
+++ b/dlls/fusion/asmname.c
@@ -580,10 +580,32 @@ static HRESULT parse_pubkey(IAssemblyNameImpl *name, LPCWSTR pubkey)
     return S_OK;
 }

+static WCHAR *parse_value( const WCHAR *str, unsigned int len )
+{
+    WCHAR *ret;
+    const WCHAR *p = str;
+    BOOL quoted = FALSE;
+    unsigned int i = 0;
+
+    if (!(ret = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) ))) return NULL;
+    if (*p == '"')
+    {
+        quoted = TRUE;
+        p++;
+    }
+    while (*p && *p != '"') ret[i++] = *p++;
+    if ((quoted && *p != '"') || (!quoted && *p == '"'))
+    {
+        HeapFree( GetProcessHeap(), 0, ret );
+        return NULL;
+    }
+    ret[i] = 0;
+    return ret;
+}
+
 static HRESULT parse_display_name(IAssemblyNameImpl *name, LPCWSTR szAssemblyName)
 {
-    LPWSTR str, save;
-    LPWSTR ptr, ptr2;
+    LPWSTR str, save, ptr, ptr2, value;
     HRESULT hr = S_OK;
     BOOL done = FALSE;

@@ -651,21 +673,25 @@ static HRESULT parse_display_name(IAssemblyNameImpl *name, LPCWSTR szAssemblyNam
         }

*ptr2 = '\0';
-
+        if (!(value = parse_value( ptr, ptr2 - ptr )))
+        {
+            hr = FUSION_E_INVALID_NAME;
+            goto done;
+        }
         while (*str == ' ') str++;

-        if (!lstrcmpW(str, version))
-            hr = parse_version(name, ptr);
-        else if (!lstrcmpW(str, culture))
-            hr = parse_culture(name, ptr);
-        else if (!lstrcmpW(str, pubkey))
-            hr = parse_pubkey(name, ptr);
-        else if (!lstrcmpW(str, procarch))
+        if (!lstrcmpiW(str, version))
+            hr = parse_version( name, value );
+        else if (!lstrcmpiW(str, culture))
+            hr = parse_culture( name, value );
+        else if (!lstrcmpiW(str, pubkey))
+            hr = parse_pubkey( name, value );
+        else if (!lstrcmpiW(str, procarch))
         {
-            name->procarch = strdupW(ptr);
-            if (!name->procarch)
-                hr = E_OUTOFMEMORY;
+            name->procarch = value;
+            value = NULL;
         }
+        HeapFree( GetProcessHeap(), 0, value );

if (FAILED(hr))
             goto done;
diff --git a/dlls/fusion/tests/asmname.c b/dlls/fusion/tests/asmname.c
index d180b9e..ac5b27b 100644
--- a/dlls/fusion/tests/asmname.c
+++ b/dlls/fusion/tests/asmname.c
@@ -891,6 +891,32 @@ static void test_CreateAssemblyNameObject(void)
     ok(hr == FUSION_E_INVALID_NAME,
        "Expected FUSION_E_INVALID_NAME, got %08x\n", hr);
     ok(name == (IAssemblyName *)0xdeadbeef, "Expected 0xdeadbeef, got %p\n", name);
+
+    /* no spaces */
+    to_widechar(namestr, "wine,version=1.0.0.0");
+    name = (IAssemblyName *)0xdeadbeef;
+    hr = pCreateAssemblyNameObject(&name, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
+    ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
+    ok(name != NULL, "Expected non-NULL name\n");
+    hi = lo = 0xdeadbeef;
+    hr = IAssemblyName_GetVersion(name, &hi, &lo);
+    ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
+    ok(hi == 65536, "Expected 536, got %u\n", hi);
+    ok(lo == 0, "Expected 0, got %u\n", lo);
+    IAssemblyName_Release(name);
+
+    /* quoted values */
+    to_widechar(namestr, "wine, version="1.0.0.0",culture="en"");
+    name = (IAssemblyName *)0xdeadbeef;
+    hr = pCreateAssemblyNameObject(&name, namestr, CANOF_PARSE_DISPLAY_NAME, NULL);
+    ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
+    ok(name != NULL, "Expected non-NULL name\n");
+    hi = lo = 0xdeadbeef;
+    hr = IAssemblyName_GetVersion(name, &hi, &lo);
+    ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
+    ok(hi == 65536, "Expected 65536, got %u\n", hi);
+    ok(lo == 0, "Expected 0, got %u\n", lo);
+    IAssemblyName_Release(name);
 }

static void test_IAssemblyName_IsEqual(void)
@@ -951,7 +977,7 @@ static void test_IAssemblyName_IsEqual(void)
     ok( hr == S_OK, "got %08x\n", hr );

hr = IAssemblyName_IsEqual( name1, name2, ASM_CMPF_IL_ALL );
-    todo_wine ok( hr == S_FALSE, "got %08x\n", hr );
+    ok( hr == S_FALSE, "got %08x\n", hr );

IAssemblyName_Release( name1 );
     hr = pCreateAssemblyNameObject( &name1, wine1, CANOF_PARSE_DISPLAY_NAME, NULL );