From 7a612654dc12d82429405ecf71c525fb4460b597 Mon Sep 17 00:00:00 2001
From: Nikolay Sivov <nsivov@codeweavers.com>
Date: Wed, 31 Dec 2014 20:55:55 +0300
Subject: [PATCH] ntdll: Skip context dependencies that have
 allowDelayedBinding attribute set.

---
 dlls/kernel32/tests/actctx.c | 35 +++++++++++++++++++++++++++++++++++
 dlls/ntdll/actctx.c          | 21 +++++++++++++++++----
 2 files changed, 52 insertions(+), 4 deletions(-)

diff --git a/dlls/kernel32/tests/actctx.c b/dlls/kernel32/tests/actctx.c
index e30d985697..60763b1b49 100644
--- a/dlls/kernel32/tests/actctx.c
+++ b/dlls/kernel32/tests/actctx.c
@@ -222,6 +222,17 @@ static const char manifest4[] =
 "</dependency>"
 "</assembly>";
 
+static const char manifest5[] =
+"<assembly xmlns=\"urn:schemas-microsoft-com:asm.v1\" manifestVersion=\"1.0\">"
+"<assemblyIdentity version=\"1.2.3.4\" name=\"Wine.Test\" type=\"win32\">"
+"</assemblyIdentity>"
+"<dependency>"
+"    <dependentAssembly dependencyType=\"preRequisite\" allowDelayedBinding=\"true\">"
+"        <assemblyIdentity name=\"Missing.Assembly\" version=\"1.0.0.0\" />"
+"    </dependentAssembly>"
+"</dependency>"
+"</assembly>";
+
 static const char testdep_manifest1[] =
 "<assembly xmlns=\"urn:schemas-microsoft-com:asm.v1\" manifestVersion=\"1.0\">"
 "<assemblyIdentity type=\"win32\" name=\"testdep\" version=\"6.5.4.3\" processorArchitecture=\"" ARCH "\"/>"
@@ -1728,6 +1739,29 @@ static void test_typelib_section(void)
     pReleaseActCtx(handle);
 }
 
+static void test_allowDelayedBinding(void)
+{
+    HANDLE handle;
+
+    if (!create_manifest_file("test5.manifest", manifest5, -1, NULL, NULL)) {
+        skip("Could not create manifest file\n");
+        return;
+    }
+
+    handle = test_create("test5.manifest");
+    if (handle == INVALID_HANDLE_VALUE) {
+        win_skip("allowDelayedBinding attribute is not supported.\n");
+        return;
+    }
+
+    DeleteFileA("test5.manifest");
+    DeleteFileA("testdep.manifest");
+    if (handle != INVALID_HANDLE_VALUE) {
+        test_basic_info(handle, __LINE__);
+        pReleaseActCtx(handle);
+    }
+}
+
 static void test_actctx(void)
 {
     ULONG_PTR cookie;
@@ -1993,6 +2027,7 @@ static void test_actctx(void)
     test_wndclass_section();
     test_dllredirect_section();
     test_typelib_section();
+    test_allowDelayedBinding();
 }
 
 static void test_app_manifest(void)
diff --git a/dlls/ntdll/actctx.c b/dlls/ntdll/actctx.c
index ba6378e4be..20a98ec76b 100644
--- a/dlls/ntdll/actctx.c
+++ b/dlls/ntdll/actctx.c
@@ -129,6 +129,7 @@ struct assembly_identity
     WCHAR                *type;
     struct assembly_version version;
     BOOL                  optional;
+    BOOL                  delayed;
 };
 
 struct strsection_header
@@ -2027,13 +2028,25 @@ static BOOL parse_clr_surrogate_elem(xmlbuf_t* xmlbuf, struct assembly* assembly
 static BOOL parse_dependent_assembly_elem(xmlbuf_t* xmlbuf, struct actctx_loader* acl, BOOL optional)
 {
     struct assembly_identity    ai;
-    xmlstr_t                    elem;
-    BOOL                        end = FALSE, ret = TRUE;
+    xmlstr_t                    elem, attr_name, attr_value;
+    BOOL                        end = FALSE, error = FALSE, ret = TRUE, delayed = FALSE;
 
-    if (!parse_expect_no_attr(xmlbuf, &end) || end) return end;
+    while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
+    {
+        static const WCHAR allowDelayedBindingW[] = {'a','l','l','o','w','D','e','l','a','y','e','d','B','i','n','d','i','n','g',0};
+        static const WCHAR trueW[] = {'t','r','u','e',0};
+
+        if (xmlstr_cmp(&attr_name, allowDelayedBindingW))
+            delayed = xmlstr_cmp(&attr_value, trueW);
+        else
+            WARN("unknown attr %s=%s\n", debugstr_xmlstr(&attr_name), debugstr_xmlstr(&attr_value));
+    }
+
+    if (error || end) return end;
 
     memset(&ai, 0, sizeof(ai));
     ai.optional = optional;
+    ai.delayed = delayed;
 
     if (!parse_expect_elem(xmlbuf, assemblyIdentityW, asmv1W) ||
         !parse_assembly_identity_elem(xmlbuf, acl->actctx, &ai))
@@ -2914,7 +2927,7 @@ static NTSTATUS parse_depend_manifests(struct actctx_loader* acl)
     {
         if (lookup_assembly(acl, &acl->dependencies[i]) != STATUS_SUCCESS)
         {
-            if (!acl->dependencies[i].optional)
+            if (!acl->dependencies[i].optional && !acl->dependencies[i].delayed)
             {
                 FIXME( "Could not find dependent assembly %s (%s)\n",
                     debugstr_w(acl->dependencies[i].name),