#include <glib.h>
#include <string.h>
-#if HAVE_BOEHM_GC
-#include <gc/gc.h>
-#endif
+#include <mono/os/gc_wrapper.h>
#include <mono/metadata/object.h>
#include <mono/metadata/appdomain.h>
#include <mono/metadata/threads.h>
#include <mono/metadata/socket-io.h>
#include <mono/metadata/tabledefs.h>
+#include <mono/metadata/gc.h>
HANDLE mono_delegate_semaphore = NULL;
CRITICAL_SECTION mono_delegate_section;
-int mono_runtime_shutdown = 0;
static MonoObject *
mono_domain_transfer_object (MonoDomain *src, MonoDomain *dst, MonoObject *obj);
+static MonoAssembly *
+mono_domain_assembly_preload (MonoAssemblyName *aname,
+ gchar **assemblies_path,
+ gpointer user_data);
+
+static void
+mono_domain_fire_assembly_load (MonoAssembly *assembly, gpointer user_data);
+
/*
* mono_runtime_init:
* @domain: domain returned by mono_init ()
* Initialize the core AppDomain: this function will run also some
* IL initialization code, so it needs the execution engine to be fully
* operational.
+ *
+ * AppDomain.SetupInformation is set up in mono_runtime_exec_main, where
+ * we know the entry_assembly.
+ *
*/
void
-mono_runtime_init (MonoDomain *domain, MonoThreadStartCB start_cb)
+mono_runtime_init (MonoDomain *domain, MonoThreadStartCB start_cb,
+ MonoThreadStartCB attach_cb)
{
MonoAppDomainSetup *setup;
MonoAppDomain *ad;
MonoClass *class;
+ mono_install_assembly_preload_hook (mono_domain_assembly_preload, NULL);
+ mono_install_assembly_load_hook (mono_domain_fire_assembly_load, NULL);
+
class = mono_class_from_name (mono_defaults.corlib, "System", "AppDomainSetup");
setup = (MonoAppDomainSetup *) mono_object_new (domain, class);
- ves_icall_System_AppDomainSetup_InitAppDomainSetup (setup);
class = mono_class_from_name (mono_defaults.corlib, "System", "AppDomain");
ad = (MonoAppDomain *) mono_object_new (domain, class);
mono_delegate_semaphore = CreateSemaphore (NULL, 0, 0x7fffffff, NULL);
g_assert (mono_delegate_semaphore != INVALID_HANDLE_VALUE);
InitializeCriticalSection (&mono_delegate_section);
+
+ mono_thread_init (domain, start_cb, attach_cb);
- mono_thread_init (domain, start_cb);
+ /* GC init has to happen after thread init */
+ mono_gc_init ();
mono_network_init ();
void
mono_runtime_cleanup (MonoDomain *domain)
{
- mono_runtime_shutdown = 1;
-
- /* signal all waiters in order to stop all workers (max. 0xffff) */
- ReleaseSemaphore (mono_delegate_semaphore, 0xffff, NULL);
-
mono_thread_cleanup ();
/* Do this after the thread cleanup, because subthreads might
void
ves_icall_System_AppDomainSetup_InitAppDomainSetup (MonoAppDomainSetup *setup)
{
- /* FIXME: implement me */
+ MonoDomain* domain = mono_domain_get ();
+ MonoAssembly *assembly;
+ gchar *str;
+
+ MONO_ARCH_SAVE_REGS;
+
+ assembly = domain->entry_assembly;
+ g_assert (assembly);
+
+ setup->application_base = mono_string_new (domain, assembly->basedir);
+ str = g_strconcat (assembly->basedir, assembly->aname.name,
+ ".exe.config", NULL);
+ setup->configuration_file = mono_string_new (domain, str);
+ g_free (str);
}
/*
res = mono_runtime_invoke (method, obj, params, real_exc);
mono_domain_set (cur);
- /* fixme: transfer Exception to the right domain */
+ if (*real_exc) {
+ /* transfer Exception to the right domain */
+ *real_exc = mono_domain_transfer_object (domain, cur, *real_exc);
+
+ if (!exc)
+ mono_raise_exception ((MonoException *)*real_exc);
- if (*real_exc && !exc)
- mono_raise_exception ((MonoException *)*real_exc);
+ }
return res;
}
MonoObject *o;
char *str;
+ MONO_ARCH_SAVE_REGS;
+
g_assert (ad != NULL);
g_assert (name != NULL);
MonoDomain *cur = mono_domain_get ();
MonoObject *o;
+ MONO_ARCH_SAVE_REGS;
+
g_assert (ad != NULL);
g_assert (name != NULL);
MonoAppDomainSetup *
ves_icall_System_AppDomain_getSetup (MonoAppDomain *ad)
{
+ MONO_ARCH_SAVE_REGS;
+
g_assert (ad != NULL);
g_assert (ad->data != NULL);
MonoString *
ves_icall_System_AppDomain_getFriendlyName (MonoAppDomain *ad)
{
+ MONO_ARCH_SAVE_REGS;
+
g_assert (ad != NULL);
g_assert (ad->data != NULL);
ves_icall_System_AppDomain_getCurDomain ()
{
MonoDomain *add = mono_domain_get ();
+
+ MONO_ARCH_SAVE_REGS;
+
return add->domain;
}
MonoAppDomain *ad;
MonoDomain *data;
+ MONO_ARCH_SAVE_REGS;
+
adclass = mono_class_from_name (mono_defaults.corlib, "System", "AppDomain");
/* FIXME: pin all those objects */
MonoArray *res;
add_assembly_helper_t ah;
+ MONO_ARCH_SAVE_REGS;
+
if (!System_Reflection_Assembly)
System_Reflection_Assembly = mono_class_from_name (
mono_defaults.corlib, "System.Reflection", "Assembly");
return res;
}
+/*
+ * Used to find methods in AppDomain class.
+ * It only works if there are no multiple signatures for any given method name
+ */
+static MonoMethod *
+look_for_method_by_name (MonoClass *klass, const gchar *name)
+{
+ gint i;
+ MonoMethod *method;
+
+ for (i = 0; i < klass->method.count; i++) {
+ method = klass->methods [i];
+ if (!strcmp (method->name, name))
+ return method;
+ }
+
+ return NULL;
+}
+
+static MonoReflectionAssembly *
+try_assembly_resolve (MonoDomain *domain, MonoString *fname)
+{
+ MonoClass *klass;
+ MonoMethod *method;
+ void *params [1];
+
+ g_assert (domain != NULL && fname != NULL);
+
+ klass = domain->domain->object.vtable->klass;
+ g_assert (klass);
+
+ method = look_for_method_by_name (klass, "DoAssemblyResolve");
+ if (method == NULL) {
+ g_warning ("Method AppDomain.DoAssemblyResolve not found.\n");
+ return NULL;
+ }
+
+ *params = fname;
+ return (MonoReflectionAssembly *) mono_runtime_invoke (method, domain->domain, params, NULL);
+}
+
+static void
+add_assemblies_to_domain (MonoDomain *domain, MonoAssembly *ass)
+{
+ gint i;
+
+ if (g_hash_table_lookup (domain->assemblies, ass->aname.name))
+ return; /* This is ok while no lazy loading of assemblies */
+
+ mono_domain_lock (domain);
+ g_hash_table_insert (domain->assemblies, (gpointer) ass->aname.name, ass);
+ mono_domain_unlock (domain);
+
+ for (i = 0; ass->image->references [i] != NULL; i++)
+ add_assemblies_to_domain (domain, ass->image->references [i]);
+}
+
+static void
+mono_domain_fire_assembly_load (MonoAssembly *assembly, gpointer user_data)
+{
+ MonoDomain *domain = mono_domain_get ();
+ MonoReflectionAssembly *ref_assembly;
+ MonoClass *klass;
+ MonoMethod *method;
+ void *params [1];
+
+ klass = domain->domain->object.vtable->klass;
+
+ method = look_for_method_by_name (klass, "DoAssemblyLoad");
+ if (method == NULL) {
+ g_warning ("Method AppDomain.DoAssemblyLoad not found.\n");
+ return;
+ }
+
+ add_assemblies_to_domain (domain, assembly);
+
+ ref_assembly = mono_assembly_get_object (domain, assembly);
+ g_assert (ref_assembly);
+
+ *params = ref_assembly;
+ mono_runtime_invoke (method, domain->domain, params, NULL);
+}
+
+static void
+set_domain_search_path (MonoDomain *domain)
+{
+ MonoAppDomainSetup *setup;
+ gchar **tmp;
+ gchar *utf8;
+ gint i;
+ gint npaths = 0;
+ gchar **pvt_split = NULL;
+
+ if (domain->search_path != NULL)
+ return;
+
+ setup = domain->setup;
+ if (setup->application_base)
+ npaths++;
+
+ if (setup->private_bin_path) {
+ utf8 = mono_string_to_utf8 (setup->private_bin_path);
+ pvt_split = g_strsplit (utf8, G_SEARCHPATH_SEPARATOR_S, 1000);
+ g_free (utf8);
+ for (tmp = pvt_split; *tmp; tmp++, npaths++);
+ }
+
+ if (!npaths) {
+ if (pvt_split)
+ g_strfreev (pvt_split);
+ /*
+ * Don't do this because the first time is called, the domain
+ * setup is not finished.
+ *
+ * domain->search_path = g_malloc (sizeof (char *));
+ * domain->search_path [0] = NULL;
+ */
+ return;
+ }
+
+ domain->search_path = tmp = g_malloc ((npaths + 1) * sizeof (gchar *));
+ tmp [npaths] = NULL;
+ if (setup->application_base) {
+ *tmp = mono_string_to_utf8 (setup->application_base);
+ } else {
+ *tmp = g_strdup ("");
+ }
+
+ tmp++;
+ npaths--;
+ for (i = 0; i < npaths; i++)
+ tmp [i] = pvt_split [i];
+
+ g_strfreev (pvt_split);
+}
+
+static MonoAssembly *
+real_load (gchar **search_path, gchar *filename)
+{
+ MonoAssembly *result;
+ gchar **path;
+ gchar *fullpath;
+
+ for (path = search_path; *path; path++) {
+ if (**path == '\0')
+ continue; /* Ignore empty ApplicationBase */
+ fullpath = g_build_filename (*path, filename, NULL);
+ result = mono_assembly_open (fullpath, NULL);
+ g_free (fullpath);
+ if (result)
+ return result;
+ }
+
+ return NULL;
+}
+
+/*
+ * Try loading the assembly from ApplicationBase and PrivateBinPath
+ * and then from assemblies_path if any.
+ */
+static MonoAssembly *
+mono_domain_assembly_preload (MonoAssemblyName *aname,
+ gchar **assemblies_path,
+ gpointer user_data)
+{
+ MonoDomain *domain = mono_domain_get ();
+ MonoAssembly *result;
+ gchar *dll, *exe;
+
+ set_domain_search_path (domain);
+
+ dll = g_strconcat (aname->name, ".dll", NULL);
+ exe = g_strdup (dll);
+ strcpy (exe + strlen (exe) - 4, ".exe");
+
+ if (domain->search_path && domain->search_path [0] != NULL) {
+ /* TODO: should also search in name/name.dll and name/name.exe from appbase */
+ result = real_load (domain->search_path, dll);
+ if (result) {
+ g_free (dll);
+ g_free (exe);
+ return result;
+ }
+
+ result = real_load (domain->search_path, exe);
+ if (result) {
+ g_free (dll);
+ g_free (exe);
+ return result;
+ }
+ }
+
+ if (assemblies_path && assemblies_path [0] != NULL) {
+ result = real_load (assemblies_path, dll);
+ if (result) {
+ g_free (dll);
+ g_free (exe);
+ return result;
+ }
+
+ result = real_load (assemblies_path, exe);
+ if (result) {
+ g_free (dll);
+ g_free (exe);
+ return result;
+ }
+ }
+
+ g_free (dll);
+ g_free (exe);
+ return NULL;
+}
+
MonoReflectionAssembly *
ves_icall_System_Reflection_Assembly_LoadFrom (MonoString *fname)
{
MonoImageOpenStatus status = MONO_IMAGE_OK;
MonoAssembly *ass;
+ MONO_ARCH_SAVE_REGS;
+
+ if (fname == NULL) {
+ MonoException *exc = mono_get_exception_argument_null ("assemblyFile");
+ mono_raise_exception (exc);
+ }
+
name = filename = mono_string_to_utf8 (fname);
/* FIXME: move uri handling to mono_assembly_open */
return mono_assembly_get_object (domain, ass);
}
+static void
+free_assembly_name (MonoAssemblyName *aname)
+{
+ if (aname == NULL)
+ return;
+
+ g_free ((void *) aname->name);
+ g_free ((void *) aname->culture);
+ g_free ((void *) aname->hash_value);
+}
+
+static gboolean
+get_info_from_assembly_name (MonoReflectionAssemblyName *assRef, MonoAssemblyName *aname)
+{
+ gchar *name;
+ gchar *value;
+ gchar **parts;
+ gchar **tmp;
+ gint major, minor, build, revision;
+
+ memset (aname, 0, sizeof (MonoAssemblyName));
+
+ name = mono_string_to_utf8 (assRef->name);
+ parts = tmp = g_strsplit (name, ",", 4);
+ g_free (name);
+ if (!tmp || !*tmp) {
+ g_strfreev (tmp);
+ return FALSE;
+ }
+
+ value = g_strstrip (*tmp);
+ /* g_print ("Assembly name: %s\n", value); */
+ aname->name = g_strdup (value);
+ tmp++;
+ if (!*tmp) {
+ g_strfreev (parts);
+ return TRUE;
+ }
+
+ value = g_strstrip (*tmp);
+ if (strncmp (value, "Version=", 8)) {
+ g_strfreev (parts);
+ return FALSE;
+ }
+
+ if (sscanf (value + 8, "%u.%u.%u.%u", &major, &minor, &build, &revision) != 4) {
+ g_strfreev (parts);
+ return FALSE;
+ }
+
+ /* g_print ("Version: %u.%u.%u.%u\n", major, minor, build, revision); */
+ aname->major = major;
+ aname->minor = minor;
+ aname->build = build;
+ aname->revision = revision;
+ tmp++;
+
+ if (!*tmp) {
+ g_strfreev (parts);
+ return FALSE;
+ }
+
+ value = g_strstrip (*tmp);
+ if (strncmp (value, "Culture=", 8)) {
+ g_strfreev (parts);
+ return FALSE;
+ }
+
+ /* g_print ("Culture: %s\n", aname->culture); */
+ aname->culture = g_strstrip (g_strdup (value + 8));
+ tmp++;
+
+ if (!*tmp) {
+ g_strfreev (parts);
+ return FALSE;
+ }
+
+ value = g_strstrip (*tmp);
+ if (strncmp (value, "PublicKeyToken=", 15)) {
+ g_strfreev (parts);
+ return FALSE;
+ }
+
+ value += 15;
+ if (*value && strcmp (value, "null")) {
+ gint i, len;
+ gchar h, l;
+ gchar *result;
+
+ value = g_strstrip (g_strdup (value));
+ len = strlen (value);
+ if (len % 2) {
+ g_strfreev (parts);
+ return FALSE;
+ }
+
+ aname->hash_len = len / 2;
+ aname->hash_value = g_malloc0 (aname->hash_len);
+ result = (gchar *) aname->hash_value;
+
+ for (i = 0; i < len; i++) {
+ if (i % 2) {
+ l = g_ascii_xdigit_value (value [i]);
+ if (l == -1) {
+ g_strfreev (parts);
+ return FALSE;
+ }
+ result [i / 2] = (h * 16) + l;
+ } else {
+ h = g_ascii_xdigit_value (value [i]);
+ if (h == -1) {
+ g_strfreev (parts);
+ return FALSE;
+ }
+ }
+ }
+
+ /*
+ g_print ("PublicKeyToken: ");
+ for (i = 0; i < aname->hash_len; i++) {
+ g_print ("%x", 0x00FF & aname->hash_value [i]);
+ }
+ g_print ("\n");
+ */
+ }
+
+ g_strfreev (parts);
+ return TRUE;
+}
MonoReflectionAssembly *
ves_icall_System_AppDomain_LoadAssembly (MonoAppDomain *ad, MonoReflectionAssemblyName *assRef, MonoObject *evidence)
{
MonoDomain *domain = ad->data;
- char *name;
MonoImageOpenStatus status = MONO_IMAGE_OK;
MonoAssembly *ass;
MonoAssemblyName aname;
+ MonoReflectionAssembly *refass = NULL;
+
+ MONO_ARCH_SAVE_REGS;
memset (&aname, 0, sizeof (aname));
g_assert (assRef != NULL);
g_assert (assRef->name != NULL);
- /* FIXME : examine version, culture info */
+ if (!get_info_from_assembly_name (assRef, &aname)) {
+ MonoException *exc;
- aname.name = name = mono_string_to_utf8 (assRef->name);
+ free_assembly_name (&aname);
+ /* This is a parse error... */
+ exc = mono_get_exception_file_not_found (assRef->name);
+ mono_raise_exception (exc);
+ }
ass = mono_assembly_load (&aname, NULL, &status);
-
- g_free (name);
+ free_assembly_name (&aname);
- if (!ass) {
+ if (!ass && (refass = try_assembly_resolve (domain, assRef->name)) == NULL){
/* FIXME: it doesn't make much sense since we really don't have a filename ... */
MonoException *exc = mono_get_exception_file_not_found (assRef->name);
mono_raise_exception (exc);
}
+ if (refass != NULL)
+ return refass;
+
return mono_assembly_get_object (domain, ass);
}
void
ves_icall_System_AppDomain_Unload (MonoAppDomain *ad)
{
+ MONO_ARCH_SAVE_REGS;
+
mono_domain_unload (ad->data, FALSE);
}
char *filename;
gint32 res;
+ MONO_ARCH_SAVE_REGS;
+
mono_domain_set (ad->data);
filename = mono_string_to_utf8 (file);
}
image = assembly->image;
+
method = mono_get_method (image, mono_image_get_entry_point (image), NULL);
if (!method)
g_error ("No entry point method found in %s", image->name);
margs = mono_domain_transfer_object (cdom, ad->data, (MonoObject *)args);
+ if (!margs)
+ margs = (MonoObject *) mono_array_new (ad->data, mono_defaults.string_class, 0);
res = mono_runtime_exec_main (method, (MonoArray *)margs, NULL);
mono_domain_set (cdom);
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