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vbscript: Leave assigning value up to add_dynamic_var callers.

This commit is contained in:
Jacek Caban 2015-03-03 14:41:17 +01:00 committed by Alexandre Julliard
parent 86283b31db
commit 62bc8aeb0f
1 changed files with 18 additions and 21 deletions
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35
dlls/vbscript/interp.c
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@ -220,13 +220,12 @@ static HRESULT lookup_identifier(exec_ctx_t *ctx, BSTR name, vbdisp_invoke_type_
}
static HRESULT add_dynamic_var(exec_ctx_t *ctx, const WCHAR *name,
BOOL is_const, VARIANT *val, BOOL own_val, VARIANT **out_var)
BOOL is_const, VARIANT **out_var)
{
dynamic_var_t *new_var;
heap_pool_t *heap;
WCHAR *str;
unsigned size;
HRESULT hres;
heap = ctx->func->type == FUNC_GLOBAL ? &ctx->script->heap : &ctx->heap;
@ -241,15 +240,7 @@ static HRESULT add_dynamic_var(exec_ctx_t *ctx, const WCHAR *name,
memcpy(str, name, size);
new_var->name = str;
new_var->is_const = is_const;
if(own_val) {
new_var->v = *val;
}else {
V_VT(&new_var->v) = VT_EMPTY;
hres = VariantCopy(&new_var->v, val);
if(FAILED(hres))
return hres;
}
if(ctx->func->type == FUNC_GLOBAL) {
new_var->next = ctx->script->global_vars;
@ -259,9 +250,7 @@ static HRESULT add_dynamic_var(exec_ctx_t *ctx, const WCHAR *name,
ctx->dynamic_vars = new_var;
}
if(out_var)
*out_var = &new_var->v;
return S_OK;
}
@ -620,9 +609,8 @@ static HRESULT do_icall(exec_ctx_t *ctx, VARIANT *res)
break;
case REF_NONE:
if(res && !ctx->func->code_ctx->option_explicit && arg_cnt == 0) {
VARIANT v, *new;
VariantInit(&v);
hres = add_dynamic_var(ctx, identifier, FALSE, &v, FALSE, &new);
VARIANT *new;
hres = add_dynamic_var(ctx, identifier, FALSE, &new);
if(FAILED(hres))
return hres;
V_VT(res) = VT_BYREF|VT_VARIANT;
@ -778,13 +766,17 @@ static HRESULT assign_ident(exec_ctx_t *ctx, BSTR name, WORD flags, DISPPARAMS *
FIXME("throw exception\n");
hres = E_FAIL;
}else {
VARIANT *new_var;
if(arg_cnt(dp)) {
FIXME("arg_cnt %d not supported\n", arg_cnt(dp));
return E_NOTIMPL;
}
TRACE("creating variable %s\n", debugstr_w(name));
hres = add_dynamic_var(ctx, name, FALSE, dp->rgvarg, FALSE, NULL);
hres = add_dynamic_var(ctx, name, FALSE, &new_var);
if(SUCCEEDED(hres))
hres = VariantCopyInd(new_var, dp->rgvarg);
}
}
@ -920,7 +912,7 @@ static HRESULT interp_set_member(exec_ctx_t *ctx)
static HRESULT interp_const(exec_ctx_t *ctx)
{
BSTR arg = ctx->instr->arg1.bstr;
variant_val_t val;
VARIANT *v;
ref_t ref;
HRESULT hres;
@ -937,11 +929,16 @@ static HRESULT interp_const(exec_ctx_t *ctx)
return E_FAIL;
}
hres = stack_pop_val(ctx, &val);
hres = stack_assume_val(ctx, 0);
if(FAILED(hres))
return hres;
return add_dynamic_var(ctx, arg, TRUE, val.v, val.owned, NULL);
hres = add_dynamic_var(ctx, arg, TRUE, &v);
if(FAILED(hres))
return hres;
*v = *stack_pop(ctx);
return S_OK;
}
static HRESULT interp_val(exec_ctx_t *ctx)