You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.2 KiB
46 lines
1.2 KiB
#pragma once
|
|
|
|
#include "sandbox_types.h"
|
|
|
|
/* current sandbox that is active.. */
|
|
extern __thread struct sandbox *worker_thread_current_sandbox;
|
|
|
|
extern __thread struct sandbox_context_cache local_sandbox_context_cache;
|
|
|
|
void current_sandbox_start(void);
|
|
|
|
/**
|
|
* Getter for the current sandbox executing on this thread
|
|
* @returns the current sandbox executing on this thread
|
|
*/
|
|
static inline struct sandbox *
|
|
current_sandbox_get(void)
|
|
{
|
|
return worker_thread_current_sandbox;
|
|
}
|
|
|
|
/**
|
|
* Setter for the current sandbox executing on this thread
|
|
* @param sandbox the sandbox we are setting this thread to run
|
|
*/
|
|
static inline void
|
|
current_sandbox_set(struct sandbox *sandbox)
|
|
{
|
|
/* Unpack hierarchy to avoid pointer chasing */
|
|
if (sandbox == NULL) {
|
|
local_sandbox_context_cache = (struct sandbox_context_cache){
|
|
.linear_memory_start = NULL,
|
|
.linear_memory_size = 0,
|
|
.module_indirect_table = NULL,
|
|
};
|
|
worker_thread_current_sandbox = NULL;
|
|
} else {
|
|
local_sandbox_context_cache = (struct sandbox_context_cache){
|
|
.linear_memory_start = sandbox->linear_memory_start,
|
|
.linear_memory_size = sandbox->linear_memory_size,
|
|
.module_indirect_table = sandbox->module->indirect_table,
|
|
};
|
|
worker_thread_current_sandbox = sandbox;
|
|
}
|
|
}
|