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chore(runtime-c-api) Update C/C++ headers.

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This commit is contained in:
Ivan Enderlin 2019-12-02 16:05:01 +01:00
parent ca4a1b41a6
commit e2c353b926
2 changed files with 67 additions and 0 deletions
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39
lib/runtime-c-api/wasmer.h
View File

@ -25,6 +25,22 @@
#include <stdint.h>
#include <stdlib.h>
enum Version {
/**
* Version cannot be detected or is unknown.
*/
Unknown,
/**
* `wasi_unstable`.
*/
Snapshot0,
/**
* `wasi_snapshot_preview1`.
*/
Snapshot1,
};
typedef uint8_t Version;
/**
* List of export/import kinds.
*/
@ -890,4 +906,27 @@ wasmer_import_object_t *wasmer_wasi_generate_import_object(const wasmer_byte_arr
const wasmer_wasi_map_dir_entry_t *mapped_dirs,
unsigned int mapped_dirs_len);
/**
* Creates a WASI import object.
*
* This function is similar to `wasmer_wasi_generate_import_object`
* except that the first argument describes the WASI version.
*/
wasmer_import_object_t *wasmer_wasi_generate_import_object_for_version(Version version,
const wasmer_byte_array *args,
unsigned int args_len,
const wasmer_byte_array *envs,
unsigned int envs_len,
const wasmer_byte_array *preopened_files,
unsigned int preopened_files_len,
const wasmer_wasi_map_dir_entry_t *mapped_dirs,
unsigned int mapped_dirs_len);
/**
* Find the version of WASI used by the module.
*
* In case of error, the returned version is `Version::Unknown`.
*/
Version wasmer_wasi_get_version(const wasmer_module_t *module);
#endif /* WASMER_H */

28
lib/runtime-c-api/wasmer.hh
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@ -25,6 +25,15 @@
#include <cstdlib>
#include <new>
enum class Version : uint8_t {
/// Version cannot be detected or is unknown.
Unknown,
/// `wasi_unstable`.
Snapshot0,
/// `wasi_snapshot_preview1`.
Snapshot1,
};
/// List of export/import kinds.
enum class wasmer_import_export_kind : uint32_t {
WASM_FUNCTION = 0,
@ -702,6 +711,25 @@ wasmer_import_object_t *wasmer_wasi_generate_import_object(const wasmer_byte_arr
const wasmer_wasi_map_dir_entry_t *mapped_dirs,
unsigned int mapped_dirs_len);
/// Creates a WASI import object.
///
/// This function is similar to `wasmer_wasi_generate_import_object`
/// except that the first argument describes the WASI version.
wasmer_import_object_t *wasmer_wasi_generate_import_object_for_version(Version version,
const wasmer_byte_array *args,
unsigned int args_len,
const wasmer_byte_array *envs,
unsigned int envs_len,
const wasmer_byte_array *preopened_files,
unsigned int preopened_files_len,
const wasmer_wasi_map_dir_entry_t *mapped_dirs,
unsigned int mapped_dirs_len);
/// Find the version of WASI used by the module.
///
/// In case of error, the returned version is `Version::Unknown`.
Version wasmer_wasi_get_version(const wasmer_module_t *module);
} // extern "C"
#endif // WASMER_H