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Add wasm_runtime_get_wasi_exit_code (#1748)

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Refer to https://github.com/bytecodealliance/wasm-micro-runtime/issues/1738
This commit is contained in:
YAMAMOTO Takashi
2022-11-24 21:26:18 +09:00
committed by GitHub
parent 8dc9d6dc4f
commit 1032aac60b
7 changed files with 103 additions and 28 deletions
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3
core/iwasm/libraries/libc-wasi/libc_wasi_wrapper.c
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@ -57,6 +57,7 @@ typedef struct WASIContext {
char **argv_list;
char *env_buf;
char **env_list;
uint32_t exit_code;
} * wasi_ctx_t;
wasi_ctx_t
@ -980,10 +981,12 @@ static void
wasi_proc_exit(wasm_exec_env_t exec_env, wasi_exitcode_t rval)
{
wasm_module_inst_t module_inst = get_module_inst(exec_env);
wasi_ctx_t wasi_ctx = get_wasi_ctx(module_inst);
/* Here throwing exception is just to let wasm app exit,
the upper layer should clear the exception and return
as normal */
wasm_runtime_set_exception(module_inst, "wasi proc exit");
wasi_ctx->exit_code = rval;
}
static wasi_errno_t