Sync to the latest version.

Can be broken or partially implemented.

src/deflate.c

@@ -0,0 +1 @@
+#include <bh/deflate.h>

src/io.c

@@ -0,0 +1,83 @@
+#include <bh/internal/io.h>
+#include <stdlib.h>
+
+bh_io_t *bh_io_new(bh_io_table_t *table,
+                   size_t size)
+{
+    bh_io_t *result;
+
+    result = malloc(size);
+    if (result)
+        bh_io_init(result, table);
+
+    return result;
+}
+
+void bh_io_free(bh_io_t *io)
+{
+    bh_io_destroy(io);
+    free(io);
+}
+
+void bh_io_init(bh_io_t *io,
+                bh_io_table_t *table)
+{
+    io->table = table;
+    io->flags = 0;
+}
+
+void bh_io_destroy(bh_io_t *io)
+{
+    io->table->destroy(io);
+}
+
+size_t bh_io_read(bh_io_t *io,
+                  char *data,
+                  size_t size)
+{
+    return io->table->read(io, data, size);
+}
+
+size_t bh_io_write(bh_io_t *io,
+                   const char* data,
+                   size_t size)
+{
+    return io->table->write(io, data, size);
+}
+
+void bh_io_flush(bh_io_t *io)
+{
+    io->table->flush(io);
+}
+
+void bh_io_seek(bh_io_t *io,
+                bh_off_t offset,
+                int dir)
+{
+    io->table->seek(io, offset, dir);
+}
+
+bh_off_t bh_io_tell(bh_io_t *io)
+{
+    return io->table->tell(io);
+}
+
+bh_off_t bh_io_available(bh_io_t *io)
+{
+    return io->table->available(io);
+}
+
+int bh_io_error(bh_io_t *io)
+{
+    return (io->flags & BH_IO_ERROR) > 0;
+}
+
+int bh_io_eof(bh_io_t *io)
+{
+    return (io->flags & BH_IO_EOF) > 0;
+}
+
+void bh_io_clear(bh_io_t *io)
+{
+    io->table->clear(io);
+}

src/thread.c

@@ -216,4 +216,4 @@ void bh_thread_pool_worker(void *arg)
         bh_mutex_unlock(&pool->lock);
         bh_cond_broadcast(&pool->done_task);
     }
-}
+}

src/thread_null.c

@@ -0,0 +1,113 @@
+#include <bh/internal/thread.h>
+
+int bh_thread_init(bh_thread_t *thread,
+                   bh_task_t *task)
+{
+    (void)thread;
+    (void)task;
+    return -1;
+}
+
+bh_thread_t *bh_thread_new(bh_task_t *task)
+{
+    (void)task;
+    return NULL;
+}
+
+int bh_thread_join(bh_thread_t *thread)
+{
+    (void)thread;
+    return -1;
+}
+
+int bh_thread_detach(bh_thread_t *thread)
+{
+    (void)thread;
+    return -1;
+}
+
+int bh_mutex_init(bh_mutex_t *mutex)
+{
+    (void)mutex;
+    return -1;
+}
+
+void bh_mutex_destroy(bh_mutex_t *mutex)
+{
+    (void)mutex;
+}
+
+int bh_mutex_lock(bh_mutex_t *mutex)
+{
+    (void)mutex;
+    return -1;
+}
+
+int bh_mutex_try_lock(bh_mutex_t *mutex)
+{
+    (void)mutex;
+    return -1;
+}
+
+int bh_mutex_unlock(bh_mutex_t *mutex)
+{
+    (void)mutex;
+    return -1;
+}
+
+int bh_cond_init(bh_cond_t *cond)
+{
+    (void)cond;
+    return -1;
+}
+
+void bh_cond_destroy(bh_cond_t *cond)
+{
+    (void)cond;
+}
+
+int bh_cond_wait(bh_cond_t *cond,
+                 bh_mutex_t *mutex)
+{
+    (void)cond;
+    (void)mutex;
+    return -1;
+}
+
+int bh_cond_wait_for(bh_cond_t *cond,
+                     bh_mutex_t *mutex,
+                     unsigned long timeout)
+{
+    (void)cond;
+    (void)mutex;
+    (void)timeout;
+    return -1;
+}
+
+int bh_cond_signal(bh_cond_t *cond)
+{
+    (void)cond;
+    return -1;
+}
+
+int bh_cond_broadcast(bh_cond_t *cond)
+{
+    (void)cond;
+    return -1;
+}
+
+int bh_thread_pool_init(bh_thread_pool_t *pool,
+                        size_t size)
+{
+    (void)pool;
+    (void)size;
+    return -1;
+}
+
+bh_thread_pool_t *bh_thread_pool_new(size_t size)
+{
+    (void)size;
+    return NULL;
+}
+
+

src/thread_posix.c

@@ -20,17 +20,46 @@ static void *bh_thread_run(void *arg)
 int bh_thread_init(bh_thread_t *thread,
                    bh_task_t *task)
 {
+    thread->allocated = 0;
     return pthread_create(&thread->handle, NULL, bh_thread_run, task);
 }
 
+bh_thread_t *bh_thread_new(bh_task_t *task)
+{
+    bh_thread_t *result;
+
+    result = malloc(sizeof(*result));
+
+    if (result && bh_thread_init(result, task))
+    {
+        free(result);
+        result = NULL;
+    }
+
+    if (result)
+        result->allocated = 1;
+
+    return result;
+}
+
 int bh_thread_join(bh_thread_t *thread)
 {
-    return pthread_join(thread->handle, NULL);
+    int result = pthread_join(thread->handle, NULL);
+
+    if (thread->allocated)
+        free(thread);
+
+    return result;
 }
 
 int bh_thread_detach(bh_thread_t *thread)
 {
-    return pthread_detach(thread->handle);
+    int result = pthread_detach(thread->handle);
+
+    if (thread->allocated)
+        free(thread);
+
+    return result;
 }
 
 int bh_mutex_init(bh_mutex_t *mutex)

src/thread_win.c

@@ -0,0 +1,120 @@
+#include <bh/internal/thread.h>
+
+int bh_thread_init_base(bh_thread_t *thread,
+                        bh_task_t *task,
+                        bh_thread_begin_cb_t begin,
+                        bh_thread_end_cb_t end)
+{
+    (void)thread;
+    (void)task;
+    return -1;
+}
+
+bh_thread_t *bh_thread_new_base(bh_task_t *task,
+                                bh_thread_begin_cb_t begin,
+                                bh_thread_end_cb_t end)
+{
+    (void)task;
+    return NULL;
+}
+
+int bh_thread_join(bh_thread_t *thread)
+{
+    (void)thread;
+    return -1;
+}
+
+int bh_thread_detach(bh_thread_t *thread)
+{
+    (void)thread;
+    return -1;
+}
+
+int bh_mutex_init(bh_mutex_t *mutex)
+{
+    (void)mutex;
+    return -1;
+}
+
+void bh_mutex_destroy(bh_mutex_t *mutex)
+{
+    (void)mutex;
+}
+
+int bh_mutex_lock(bh_mutex_t *mutex)
+{
+    (void)mutex;
+    return -1;
+}
+
+int bh_mutex_try_lock(bh_mutex_t *mutex)
+{
+    (void)mutex;
+    return -1;
+}
+
+int bh_mutex_unlock(bh_mutex_t *mutex)
+{
+    (void)mutex;
+    return -1;
+}
+
+int bh_cond_init(bh_cond_t *cond)
+{
+    (void)cond;
+    return -1;
+}
+
+void bh_cond_destroy(bh_cond_t *cond)
+{
+    (void)cond;
+}
+
+int bh_cond_wait(bh_cond_t *cond,
+                 bh_mutex_t *mutex)
+{
+    (void)cond;
+    (void)mutex;
+    return -1;
+}
+
+int bh_cond_wait_for(bh_cond_t *cond,
+                     bh_mutex_t *mutex,
+                     unsigned long timeout)
+{
+    (void)cond;
+    (void)mutex;
+    (void)timeout;
+    return -1;
+}
+
+int bh_cond_signal(bh_cond_t *cond)
+{
+    (void)cond;
+    return -1;
+}
+
+int bh_cond_broadcast(bh_cond_t *cond)
+{
+    (void)cond;
+    return -1;
+}
+
+int bh_thread_pool_init_base(bh_thread_pool_t *pool,
+                             size_t size,
+                             bh_thread_begin_cb_t begin,
+                             bh_thread_end_cb_t end)
+{
+    (void)pool;
+    (void)size;
+    return -1;
+}
+
+bh_thread_pool_t *bh_thread_pool_new_base(size_t size,
+                                          bh_thread_begin_cb_t begin,
+                                          bh_thread_end_cb_t end)
+{
+    (void)size;
+    return NULL;
+}
+