#include <mono/metadata/appdomain-icalls.h>
#include <mono/metadata/domain-internals.h>
#include "mono/metadata/metadata-internals.h"
- #include <mono/metadata/assembly.h>
#include <mono/metadata/assembly-internals.h>
#include <mono/metadata/exception.h>
#include <mono/metadata/exception-internals.h>
#include <direct.h>
#endif
-/*
- * This is the version number of the corlib-runtime interface. When
- * making changes to this interface (by changing the layout
- * of classes the runtime knows about, changing icall signature or
- * semantics etc), increment this variable. Also increment the
- * pair of this variable in mscorlib in:
- * mcs/class/corlib/System/Environment.cs
- *
- * Changes which are already detected at runtime, like the addition
- * of icalls, do not require an increment.
- */
-#define MONO_CORLIB_VERSION 164
-
typedef struct
{
int runtime_count;
if (!ht) {
ht = g_hash_table_new (mono_aligned_addr_hash, NULL);
destroy_ht = TRUE;
+ for (tmp = domain->domain_assemblies; tmp; tmp = tmp->next) {
+ g_hash_table_insert (ht, tmp->data, tmp->data);
+ }
}
/* FIXME: handle lazy loaded assemblies */
- for (tmp = domain->domain_assemblies; tmp; tmp = tmp->next) {
- g_hash_table_insert (ht, tmp->data, tmp->data);
- }
+
if (!g_hash_table_lookup (ht, ass)) {
mono_assembly_addref (ass);
g_hash_table_insert (ht, ass, ass);
}
if (ass->image->references) {
- for (i = 0; ass->image->references [i] != NULL; i++) {
- if (ass->image->references [i] != REFERENCE_MISSING)
+ for (i = 0; i < ass->image->nreferences; i++) {
+ if (ass->image->references[i] && ass->image->references [i] != REFERENCE_MISSING) {
if (!g_hash_table_lookup (ht, ass->image->references [i])) {
add_assemblies_to_domain (domain, ass->image->references [i], ht);
}
+ }
}
}
if (destroy_ht)
static gboolean
- try_load_from (MonoAssembly **assembly, const gchar *path1, const gchar *path2,
- const gchar *path3, const gchar *path4,
- gboolean refonly, gboolean is_private)
+ try_load_from (MonoAssembly **assembly,
+ const gchar *path1, const gchar *path2,
+ const gchar *path3, const gchar *path4,
+ gboolean refonly, gboolean is_private,
+ MonoAssemblyCandidatePredicate predicate, gpointer user_data)
{
gchar *fullpath;
gboolean found = FALSE;
found = g_file_test (fullpath, G_FILE_TEST_IS_REGULAR);
if (found)
- *assembly = mono_assembly_open_full (fullpath, NULL, refonly);
+ *assembly = mono_assembly_open_predicate (fullpath, refonly, FALSE, predicate, user_data, NULL);
g_free (fullpath);
return (*assembly != NULL);
}
static MonoAssembly *
- real_load (gchar **search_path, const gchar *culture, const gchar *name, gboolean refonly)
+ real_load (gchar **search_path, const gchar *culture, const gchar *name, gboolean refonly, MonoAssemblyCandidatePredicate predicate, gpointer user_data)
{
MonoAssembly *result = NULL;
gchar **path;
/* See test cases in bug #58992 and bug #57710 */
/* 1st try: [culture]/[name].dll (culture may be empty) */
strcpy (filename + len - 4, ".dll");
- if (try_load_from (&result, *path, local_culture, "", filename, refonly, is_private))
+ if (try_load_from (&result, *path, local_culture, "", filename, refonly, is_private, predicate, user_data))
break;
/* 2nd try: [culture]/[name].exe (culture may be empty) */
strcpy (filename + len - 4, ".exe");
- if (try_load_from (&result, *path, local_culture, "", filename, refonly, is_private))
+ if (try_load_from (&result, *path, local_culture, "", filename, refonly, is_private, predicate, user_data))
break;
/* 3rd try: [culture]/[name]/[name].dll (culture may be empty) */
strcpy (filename + len - 4, ".dll");
- if (try_load_from (&result, *path, local_culture, name, filename, refonly, is_private))
+ if (try_load_from (&result, *path, local_culture, name, filename, refonly, is_private, predicate, user_data))
break;
/* 4th try: [culture]/[name]/[name].exe (culture may be empty) */
strcpy (filename + len - 4, ".exe");
- if (try_load_from (&result, *path, local_culture, name, filename, refonly, is_private))
+ if (try_load_from (&result, *path, local_culture, name, filename, refonly, is_private, predicate, user_data))
break;
}
set_domain_search_path (domain);
if (domain->search_path && domain->search_path [0] != NULL) {
- result = real_load (domain->search_path, aname->culture, aname->name, refonly);
+ if (mono_trace_is_traced (G_LOG_LEVEL_DEBUG, MONO_TRACE_ASSEMBLY)) {
+ mono_trace (G_LOG_LEVEL_DEBUG, MONO_TRACE_ASSEMBLY, "Domain %s search path is:", domain->friendly_name);
+ for (int i = 0; domain->search_path [i]; i++) {
+ const char *p = domain->search_path[i];
+ mono_trace (G_LOG_LEVEL_DEBUG, MONO_TRACE_ASSEMBLY, "\tpath[%d] = '%s'", i, p);
+ }
+ mono_trace (G_LOG_LEVEL_DEBUG, MONO_TRACE_ASSEMBLY, "End of domain %s search path.", domain->friendly_name);
+ }
+ result = real_load (domain->search_path, aname->culture, aname->name, refonly, &mono_assembly_candidate_predicate_sn_same_name, aname);
}
if (result == NULL && assemblies_path && assemblies_path [0] != NULL) {
- result = real_load (assemblies_path, aname->culture, aname->name, refonly);
+ result = real_load (assemblies_path, aname->culture, aname->name, refonly, &mono_assembly_candidate_predicate_sn_same_name, aname);
}
return result;
if (!is_ok (error))
goto leave;
- MonoAssembly *ass = mono_assembly_open_a_lot (filename, &status, refOnly, TRUE);
+ MonoAssembly *ass = mono_assembly_open_predicate (filename, refOnly, TRUE, NULL, NULL, &status);
if (!ass) {
if (status == MONO_IMAGE_IMAGE_INVALID)
}
static MonoAssembly *
- load_in_path (const char *basename, const char** search_path, MonoImageOpenStatus *status, MonoBoolean refonly)
+ load_in_path (const char *basename, const char** search_path, MonoImageOpenStatus *status, MonoBoolean refonly, MonoAssemblyCandidatePredicate predicate, gpointer user_data)
{
int i;
char *fullpath;
for (i = 0; search_path [i]; ++i) {
fullpath = g_build_filename (search_path [i], basename, NULL);
- result = mono_assembly_open_full (fullpath, status, refonly);
+ result = mono_assembly_open_predicate (fullpath, refonly, FALSE, predicate, user_data, status);
g_free (fullpath);
if (result)
return result;
dest_aname->minor = vset->minor;
dest_aname->build = vset->build;
dest_aname->revision = vset->revision;
+ if (current_runtime->public_key_token != NULL &&
+ dest_aname->public_key_token [0] != 0 &&
+ !mono_public_tokens_are_equal (dest_aname->public_key_token, (const mono_byte *)current_runtime->public_key_token)) {
+ mono_trace (G_LOG_LEVEL_WARNING, MONO_TRACE_ASSEMBLY,
+ "The request for assembly name '%s' with PublicKeyToken=%s was remapped to PublicKeyToken=%s",
+ dest_aname->name,
+ dest_aname->public_key_token,
+ current_runtime->public_key_token);
+ memcpy (dest_aname->public_key_token, current_runtime->public_key_token, MONO_PUBLIC_KEY_TOKEN_LENGTH);
+ }
if (vmap->new_assembly_name != NULL) {
dest_aname->name = vmap->new_assembly_name;
mono_trace (G_LOG_LEVEL_WARNING, MONO_TRACE_ASSEMBLY,
MonoAssembly *
mono_assembly_open_a_lot (const char *filename, MonoImageOpenStatus *status, gboolean refonly, gboolean load_from_context)
{
+ return mono_assembly_open_predicate (filename, refonly, load_from_context, NULL, NULL, status);
+ }
+ MonoAssembly *
+ mono_assembly_open_predicate (const char *filename, gboolean refonly,
+ gboolean load_from_context,
+ MonoAssemblyCandidatePredicate predicate,
+ gpointer user_data,
+ MonoImageOpenStatus *status)
+ {
MonoImage *image;
MonoAssembly *ass;
MonoImageOpenStatus def_status;
return image->assembly;
}
- ass = mono_assembly_load_from_full (image, fname, status, refonly);
+ ass = mono_assembly_load_from_predicate (image, fname, refonly, predicate, user_data, status);
if (ass) {
if (!loaded_from_bundle)
MonoAssembly *
mono_assembly_open (const char *filename, MonoImageOpenStatus *status)
{
- return mono_assembly_open_full (filename, status, FALSE);
+ return mono_assembly_open_predicate (filename, FALSE, FALSE, NULL, NULL, status);
}
/**
MonoAssembly *
mono_assembly_load_from_full (MonoImage *image, const char*fname,
MonoImageOpenStatus *status, gboolean refonly)
+ {
+ return mono_assembly_load_from_predicate (image, fname, refonly, NULL, NULL, status);
+ }
+
+ MonoAssembly *
+ mono_assembly_load_from_predicate (MonoImage *image, const char *fname,
+ gboolean refonly,
+ MonoAssemblyCandidatePredicate predicate,
+ gpointer user_data,
+ MonoImageOpenStatus *status)
{
MonoAssembly *ass, *ass2;
char *base_dir;
mono_error_cleanup (&refasm_error);
}
+ if (predicate && !predicate (ass, user_data)) {
+ mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_ASSEMBLY, "Predicate returned FALSE, skipping '%s' (%s)\n", ass->aname.name, image->name);
+ g_free (ass);
+ g_free (base_dir);
+ mono_image_close (image);
+ *status = MONO_IMAGE_IMAGE_INVALID;
+ return NULL;
+ }
+
mono_assemblies_lock ();
if (image->assembly) {
if (fullpath == NULL)
return NULL;
else {
- MonoAssembly *res = mono_assembly_open (fullpath, status);
+ MonoAssembly *res = mono_assembly_open_predicate (fullpath, FALSE, FALSE, NULL, NULL, status);
g_free (fullpath);
return res;
}
if (!domain)
return;
+ if (info->has_new_version && mono_assembly_is_problematic_version (info->name, info->new_version.major, info->new_version.minor, info->new_version.build, info->new_version.revision)) {
+ mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_ASSEMBLY, "Discarding assembly binding to problematic version %s v%d.%d.%d.%d",
+ info->name, info->new_version.major, info->new_version.minor, info->new_version.build, info->new_version.revision);
+ return;
+ }
+
for (tmp = domain->assembly_bindings; tmp; tmp = tmp->next) {
info_tmp = (MonoAssemblyBindingInfo *)tmp->data;
if (strcmp (info->name, info_tmp->name) == 0 && info_versions_equal (info, info_tmp))
paths = extra_gac_paths;
while (!result && *paths) {
fullpath = g_build_path (G_DIR_SEPARATOR_S, *paths, "lib", "mono", "gac", subpath, NULL);
- result = mono_assembly_open_full (fullpath, status, refonly);
+ result = mono_assembly_open_predicate (fullpath, refonly, FALSE, NULL, NULL, status);
g_free (fullpath);
paths++;
}
fullpath = g_build_path (G_DIR_SEPARATOR_S, mono_assembly_getrootdir (),
"mono", "gac", subpath, NULL);
- result = mono_assembly_open_full (fullpath, status, refonly);
+ result = mono_assembly_open_predicate (fullpath, refonly, FALSE, NULL, NULL, status);
g_free (fullpath);
if (result)
// This unusual directory layout can occur if mono is being built and run out of its own source repo
if (assemblies_path) { // Custom assemblies path set via MONO_PATH or mono_set_assemblies_path
- corlib = load_in_path ("mscorlib.dll", (const char**)assemblies_path, status, FALSE);
+ corlib = load_in_path ("mscorlib.dll", (const char**)assemblies_path, status, FALSE, NULL, NULL);
if (corlib)
goto return_corlib_and_facades;
}
/* Normal case: Load corlib from mono/<version> */
corlib_file = g_build_filename ("mono", runtime->framework_version, "mscorlib.dll", NULL);
if (assemblies_path) { // Custom assemblies path
- corlib = load_in_path (corlib_file, (const char**)assemblies_path, status, FALSE);
+ corlib = load_in_path (corlib_file, (const char**)assemblies_path, status, FALSE, NULL, NULL);
if (corlib) {
g_free (corlib_file);
goto return_corlib_and_facades;
}
}
- corlib = load_in_path (corlib_file, default_path, status, FALSE);
+ corlib = load_in_path (corlib_file, default_path, status, FALSE, NULL, NULL);
g_free (corlib_file);
return_corlib_and_facades:
return candidate;
}
+ gboolean
+ mono_assembly_candidate_predicate_sn_same_name (MonoAssembly *candidate, gpointer ud)
+ {
+ MonoAssemblyName *wanted_name = (MonoAssemblyName*)ud;
+ MonoAssemblyName *candidate_name = &candidate->aname;
+
+ g_assert (wanted_name != NULL);
+ g_assert (candidate_name != NULL);
+
+ if (mono_trace_is_traced (G_LOG_LEVEL_INFO, MONO_TRACE_ASSEMBLY)) {
+ char * s = mono_stringify_assembly_name (wanted_name);
+ mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_ASSEMBLY, "Predicate: wanted = %s\n", s);
+ g_free (s);
+ s = mono_stringify_assembly_name (candidate_name);
+ mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_ASSEMBLY, "Predicate: candidate = %s\n", s);
+ g_free (s);
+ }
+
+ /* No wanted token, bail. */
+ if (0 == wanted_name->public_key_token [0]) {
+ mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_ASSEMBLY, "Predicate: wanted has no token, returning TRUE\n");
+ return TRUE;
+ }
+
+ if (0 == candidate_name->public_key_token [0]) {
+ mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_ASSEMBLY, "Predicate: candidate has no token, returning FALSE\n");
+ return FALSE;
+ }
+
+
+ gboolean result = mono_assembly_names_equal (wanted_name, candidate_name);
+
+ mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_ASSEMBLY, "Predicate: candidate and wanted names %s\n",
+ result ? "match, returning TRUE" : "don't match, returning FALSE");
+ return result;
+
+ }
+
MonoAssembly*
mono_assembly_load_full_nosearch (MonoAssemblyName *aname,
int len;
aname = mono_assembly_remap_version (aname, &maped_aname);
-
+
/* Reflection only assemblies don't get assembly binding */
if (!refonly)
aname = mono_assembly_apply_binding (aname, &maped_name_pp);
if (basedir) {
fullpath = g_build_filename (basedir, filename, NULL);
- result = mono_assembly_open_full (fullpath, status, refonly);
+ result = mono_assembly_open_predicate (fullpath, refonly, FALSE, NULL, NULL, status);
g_free (fullpath);
if (result) {
result->in_gac = FALSE;
}
}
- result = load_in_path (filename, default_path, status, refonly);
+ result = load_in_path (filename, default_path, status, refonly, NULL, NULL);
if (result)
result->in_gac = FALSE;
g_free (filename);
projects / mono.git / commitdiff