c92bf4d863
This commit renames `wasi_config_set_std[in|out|err]` to `wasi_config_set_std[in|out|err]_file` so we can reserve the former for when the C API supports a stream abstraction.
70 lines
1.8 KiB
C
70 lines
1.8 KiB
C
// WASI C API
|
|
|
|
#ifndef WASI_H
|
|
#define WASI_H
|
|
|
|
#include "wasm.h"
|
|
|
|
#ifndef WASI_API_EXTERN
|
|
#ifdef _WIN32
|
|
#define WASI_API_EXTERN __declspec(dllimport)
|
|
#else
|
|
#define WASI_API_EXTERN
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#define own
|
|
|
|
#define WASI_DECLARE_OWN(name) \
|
|
typedef struct wasi_##name##_t wasi_##name##_t; \
|
|
WASI_API_EXTERN void wasi_##name##_delete(own wasi_##name##_t*);
|
|
|
|
// WASI config
|
|
|
|
WASI_DECLARE_OWN(config)
|
|
|
|
WASI_API_EXTERN own wasi_config_t* wasi_config_new();
|
|
|
|
WASI_API_EXTERN void wasi_config_set_argv(wasi_config_t* config, int argc, const char* argv[]);
|
|
WASI_API_EXTERN void wasi_config_inherit_argv(wasi_config_t* config);
|
|
|
|
WASI_API_EXTERN void wasi_config_set_env(wasi_config_t* config, int envc, const char* names[], const char* values[]);
|
|
WASI_API_EXTERN void wasi_config_inherit_env(wasi_config_t* config);
|
|
|
|
WASI_API_EXTERN bool wasi_config_set_stdin_file(wasi_config_t* config, const char* path);
|
|
WASI_API_EXTERN void wasi_config_inherit_stdin(wasi_config_t* config);
|
|
|
|
WASI_API_EXTERN bool wasi_config_set_stdout_file(wasi_config_t* config, const char* path);
|
|
WASI_API_EXTERN void wasi_config_inherit_stdout(wasi_config_t* config);
|
|
|
|
WASI_API_EXTERN bool wasi_config_set_stderr_file(wasi_config_t* config, const char* path);
|
|
WASI_API_EXTERN void wasi_config_inherit_stderr(wasi_config_t* config);
|
|
|
|
WASI_API_EXTERN bool wasi_config_preopen_dir(wasi_config_t* config, const char* path, const char* guest_path);
|
|
|
|
// WASI instance
|
|
|
|
WASI_DECLARE_OWN(instance)
|
|
|
|
WASI_API_EXTERN own wasi_instance_t* wasi_instance_new(
|
|
wasm_store_t* store,
|
|
own wasi_config_t* config,
|
|
own wasm_trap_t** trap
|
|
);
|
|
|
|
WASI_API_EXTERN const wasm_extern_t* wasi_instance_bind_import(
|
|
const wasi_instance_t* instance,
|
|
const wasm_importtype_t* import
|
|
);
|
|
|
|
#undef own
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
|
|
#endif // #ifdef WASI_H
|