Merge remote branch 'upstream/master'
[mono.git] / mono / metadata / assembly.c
index d07174134b4768483910358652f0b941ca9145cd..482762d0e1a213d9a113743cd28905e159aa3aa4 100644 (file)
@@ -112,9 +112,9 @@ static const AssemblyVersionMap framework_assemblies [] = {
        {"System.Runtime.Serialization.Formatters.Soap", 0},
        {"System.Security", 0},
        {"System.ServiceProcess", 0},
+       {"System.Transactions", 2},
        {"System.Web", 0},
        {"System.Web.Abstractions", 2},
-       {"System.Web.Extensions", 2},
        {"System.Web.Mobile", 0},
        {"System.Web.Routing", 2},
        {"System.Web.Services", 0},
@@ -197,13 +197,23 @@ mono_public_tokens_are_equal (const unsigned char *pubt1, const unsigned char *p
        return memcmp (pubt1, pubt2, 16) == 0;
 }
 
+/* Native Client can't get this info from an environment variable so */
+/* it's passed in to the runtime, or set manually by embedding code. */
+#ifdef __native_client__
+char* nacl_mono_path = NULL;
+#endif
+
 static void
 check_path_env (void)
 {
        const char *path;
        char **splitted, **dest;
        
+#ifdef __native_client__
+       path = nacl_mono_path;
+#else
        path = g_getenv ("MONO_PATH");
+#endif
        if (!path)
                return;
 
@@ -568,7 +578,7 @@ set_dirs (char *exe)
 
        config = g_build_filename (base, "etc", NULL);
        lib = g_build_filename (base, "lib", NULL);
-       mono = g_build_filename (lib, "mono/1.0", NULL);
+       mono = g_build_filename (lib, "mono/2.0", NULL);
        if (stat (mono, &buf) == -1)
                fallback ();
        else {
@@ -615,8 +625,6 @@ mono_set_rootdir (void)
                        fallback ();
                        return;
                }
-
-               name = mono_path_resolve_symlinks (name);
        }
 #endif
 
@@ -757,9 +765,11 @@ mono_assembly_fill_assembly_name (MonoImage *image, MonoAssemblyName *aname)
 char*
 mono_stringify_assembly_name (MonoAssemblyName *aname)
 {
+       const char *quote = (aname->name && g_ascii_isspace (aname->name [0])) ? "\"" : "";
+
        return g_strdup_printf (
-               "%s, Version=%d.%d.%d.%d, Culture=%s, PublicKeyToken=%s%s",
-               aname->name,
+               "%s%s%s, Version=%d.%d.%d.%d, Culture=%s, PublicKeyToken=%s%s",
+               quote, aname->name, quote,
                aname->major, aname->minor, aname->build, aname->revision,
                aname->culture && *aname->culture? aname->culture: "neutral",
                aname->public_key_token [0] ? (char *)aname->public_key_token : "null",
@@ -964,11 +974,11 @@ mono_assembly_load_reference (MonoImage *image, int index)
                if (reference != REFERENCE_MISSING){
                        mono_assembly_addref (reference);
                        if (image->assembly)
-                               mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_ASSEMBLY, "Assembly Ref addref %s %p -> %s %p: %d",
+                               mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_ASSEMBLY, "Assembly Ref addref %s[%p] -> %s[%p]: %d",
                                    image->assembly->aname.name, image->assembly, reference->aname.name, reference, reference->ref_count);
                } else {
                        if (image->assembly)
-                               mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_ASSEMBLY, "Failed to load assembly %s %p\n",
+                               mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_ASSEMBLY, "Failed to load assembly %s[%p]\n",
                                    image->assembly->aname.name, image->assembly);
                }
                
@@ -1563,7 +1573,7 @@ mono_assembly_load_from_full (MonoImage *image, const char*fname,
        /* Add a non-temporary reference because of ass->image */
        mono_image_addref (image);
 
-       mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_ASSEMBLY, "Image addref %s %p -> %s %p: %d", ass->aname.name, ass, image->name, image, image->ref_count);
+       mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_ASSEMBLY, "Image addref %s[%p] -> %s[%p]: %d", ass->aname.name, ass, image->name, image, image->ref_count);
 
        /* 
         * The load hooks might take locks so we can't call them while holding the
@@ -1648,7 +1658,15 @@ parse_public_key (const gchar *key, gchar** pubkey)
        keylen = strlen (key) >> 1;
        if (keylen < 1)
                return FALSE;
-       
+
+       /* allow the ECMA standard key */
+       if (strcmp (key, "00000000000000000400000000000000") == 0) {
+               if (pubkey) {
+                       arr = g_strdup ("b77a5c561934e089");
+                       *pubkey = arr;
+               }
+               return TRUE;
+       }
        val = g_ascii_xdigit_value (key [0]) << 4;
        val |= g_ascii_xdigit_value (key [1]);
        switch (val) {
@@ -1717,7 +1735,7 @@ parse_public_key (const gchar *key, gchar** pubkey)
 }
 
 static gboolean
-build_assembly_name (const char *name, const char *version, const char *culture, const char *token, const char *key, guint32 flags, MonoAssemblyName *aname, gboolean save_public_key)
+build_assembly_name (const char *name, const char *version, const char *culture, const char *token, const char *key, guint32 flags, guint32 arch, MonoAssemblyName *aname, gboolean save_public_key)
 {
        gint major, minor, build, revision;
        gint len;
@@ -1747,6 +1765,7 @@ build_assembly_name (const char *name, const char *version, const char *culture,
        }
        
        aname->flags = flags;
+       aname->arch = arch;
        aname->name = g_strdup (name);
        
        if (culture) {
@@ -1803,7 +1822,7 @@ parse_assembly_directory_name (const char *name, const char *dirname, MonoAssemb
                return FALSE;
        }
        
-       res = build_assembly_name (name, parts[0], parts[1], parts[2], NULL, 0, aname, FALSE);
+       res = build_assembly_name (name, parts[0], parts[1], parts[2], NULL, 0, 0, aname, FALSE);
        g_strfreev (parts);
        return res;
 }
@@ -1824,6 +1843,7 @@ mono_assembly_name_parse_full (const char *name, MonoAssemblyName *aname, gboole
        gboolean version_defined;
        gboolean token_defined;
        guint32 flags = 0;
+       guint32 arch = PROCESSOR_ARCHITECTURE_NONE;
 
        if (!is_version_defined)
                is_version_defined = &version_defined;
@@ -1897,7 +1917,19 @@ mono_assembly_name_parse_full (const char *name, MonoAssemblyName *aname, gboole
                }
 
                if (!g_ascii_strncasecmp (value, "ProcessorArchitecture=", 22)) {
-                       /* this is ignored for now, until we can change MonoAssemblyName */
+                       char *s = g_strstrip (value + 22);
+                       if (!g_ascii_strcasecmp (s, "None"))
+                               arch = PROCESSOR_ARCHITECTURE_NONE;
+                       else if (!g_ascii_strcasecmp (s, "MSIL"))
+                               arch = PROCESSOR_ARCHITECTURE_MSIL;
+                       else if (!g_ascii_strcasecmp (s, "X86"))
+                               arch = PROCESSOR_ARCHITECTURE_X86;
+                       else if (!g_ascii_strcasecmp (s, "IA64"))
+                               arch = PROCESSOR_ARCHITECTURE_IA64;
+                       else if (!g_ascii_strcasecmp (s, "AMD64"))
+                               arch = PROCESSOR_ARCHITECTURE_AMD64;
+                       else
+                               goto cleanup_and_fail;
                        tmp++;
                        continue;
                }
@@ -1911,7 +1943,7 @@ mono_assembly_name_parse_full (const char *name, MonoAssemblyName *aname, gboole
                goto cleanup_and_fail;
        }
 
-       res = build_assembly_name (dllname, version, culture, token, key, flags,
+       res = build_assembly_name (dllname, version, culture, token, key, flags, arch,
                aname, save_public_key);
        g_strfreev (parts);
        return res;
@@ -2432,7 +2464,15 @@ mono_assembly_apply_binding (MonoAssemblyName *aname, MonoAssemblyName *dest_nam
 
                mono_loader_lock ();
                mono_domain_lock (domain);
-               info = get_per_domain_assembly_binding_info (domain, aname);
+               info2 = get_per_domain_assembly_binding_info (domain, aname);
+
+               if (info2) {
+                       info = g_memdup (info2, sizeof (MonoAssemblyBindingInfo));
+                       info->name = g_strdup (info2->name);
+                       info->culture = g_strdup (info2->culture);
+                       info->domain_id = domain->domain_id;
+               }
+
                mono_domain_unlock (domain);
                mono_loader_unlock ();
        }
@@ -2555,6 +2595,7 @@ MonoAssembly*
 mono_assembly_load_corlib (const MonoRuntimeInfo *runtime, MonoImageOpenStatus *status)
 {
        char *corlib_file;
+       MonoAssemblyName *aname;
 
        if (corlib) {
                /* g_print ("corlib already loaded\n"); */
@@ -2576,7 +2617,14 @@ mono_assembly_load_corlib (const MonoRuntimeInfo *runtime, MonoImageOpenStatus *
                        return corlib;
        }
 #endif
-       
+
+       aname = mono_assembly_name_new ("mscorlib.dll");
+       corlib = invoke_assembly_preload_hook (aname, assemblies_path);
+       mono_assembly_name_free (aname);
+       g_free (aname);
+       if (corlib != NULL)
+               return corlib;
+
        if (assemblies_path) {
                corlib = load_in_path ("mscorlib.dll", (const char**)assemblies_path, status, FALSE);
                if (corlib)
@@ -2876,6 +2924,27 @@ mono_assemblies_cleanup (void)
        free_assembly_preload_hooks ();
 }
 
+/*LOCKING assumes loader lock is held*/
+void
+mono_assembly_cleanup_domain_bindings (guint32 domain_id)
+{
+       GSList **iter = &loaded_assembly_bindings;
+
+       while (*iter) {
+               GSList *l = *iter;
+               MonoAssemblyBindingInfo *info = l->data;
+
+               if (info->domain_id == domain_id) {
+                       *iter = l->next;
+                       mono_assembly_binding_info_free (info);
+                       g_free (info);
+                       g_slist_free_1 (l);
+               } else {
+                       iter = &l->next;
+               }
+       }
+}
+
 /*
  * Holds the assembly of the application, for
  * System.Diagnostics.Process::MainModule