Gabriel Ivăncescu : vbscript: Lookup the named item in compile_script.
Module: wine Branch: master Commit: 729c9eab58a34c0251cf4e4b5f5fb1dd1b42a128 URL: https://source.winehq.org/git/wine.git/?a=commit;h=729c9eab58a34c0251cf4e4b5... Author: Gabriel Ivăncescu <gabrielopcode(a)gmail.com> Date: Fri Jan 31 15:28:59 2020 +0200 vbscript: Lookup the named item in compile_script. Signed-off-by: Gabriel Ivăncescu <gabrielopcode(a)gmail.com> Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/vbscript/compile.c | 23 ++++++++++++++++++----- dlls/vbscript/vbscript.c | 19 ++++--------------- dlls/vbscript/vbscript.h | 4 ++-- 3 files changed, 24 insertions(+), 22 deletions(-) diff --git a/dlls/vbscript/compile.c b/dlls/vbscript/compile.c index eac048daa1..9888109e79 100644 --- a/dlls/vbscript/compile.c +++ b/dlls/vbscript/compile.c @@ -1921,16 +1921,25 @@ static void release_compiler(compile_ctx_t *ctx) release_vbscode(ctx->code); } -HRESULT compile_script(script_ctx_t *script, const WCHAR *src, const WCHAR *delimiter, DWORD_PTR cookie, - unsigned start_line, DWORD flags, vbscode_t **ret) +HRESULT compile_script(script_ctx_t *script, const WCHAR *src, const WCHAR *item_name, const WCHAR *delimiter, + DWORD_PTR cookie, unsigned start_line, DWORD flags, vbscode_t **ret) { function_decl_t *func_decl; + named_item_t *item = NULL; class_decl_t *class_decl; function_t *new_func; compile_ctx_t ctx; vbscode_t *code; HRESULT hres; + if(item_name) { + item = lookup_named_item(script, item_name, 0); + if(!item) { + WARN("Unknown context %s\n", debugstr_w(item_name)); + return E_INVALIDARG; + } + } + memset(&ctx, 0, sizeof(ctx)); code = ctx.code = alloc_vbscode(&ctx, src, cookie, start_line); if(!ctx.code) @@ -1993,19 +2002,23 @@ HRESULT compile_script(script_ctx_t *script, const WCHAR *src, const WCHAR *deli ctx.code = NULL; release_compiler(&ctx); + if(item && item->disp) + IDispatch_AddRef(code->context = item->disp); + list_add_tail(&script->code_list, &code->entry); *ret = code; return S_OK; } -HRESULT compile_procedure(script_ctx_t *script, const WCHAR *src, const WCHAR *delimiter, DWORD_PTR cookie, - unsigned start_line, DWORD flags, class_desc_t **ret) +HRESULT compile_procedure(script_ctx_t *script, const WCHAR *src, const WCHAR *item_name, const WCHAR *delimiter, + DWORD_PTR cookie, unsigned start_line, DWORD flags, class_desc_t **ret) { class_desc_t *desc; vbscode_t *code; HRESULT hres; - hres = compile_script(script, src, delimiter, cookie, start_line, flags & ~SCRIPTTEXT_ISPERSISTENT, &code); + hres = compile_script(script, src, item_name, delimiter, cookie, start_line, + flags & ~SCRIPTTEXT_ISPERSISTENT, &code); if(FAILED(hres)) return hres; diff --git a/dlls/vbscript/vbscript.c b/dlls/vbscript/vbscript.c index 0bbff30bf6..b597389a9a 100644 --- a/dlls/vbscript/vbscript.c +++ b/dlls/vbscript/vbscript.c @@ -870,7 +870,6 @@ static HRESULT WINAPI VBScriptParse_ParseScriptText(IActiveScriptParse *iface, DWORD dwFlags, VARIANT *pvarResult, EXCEPINFO *pexcepinfo) { VBScript *This = impl_from_IActiveScriptParse(iface); - named_item_t *item = NULL; vbscode_t *code; HRESULT hres; @@ -881,21 +880,11 @@ static HRESULT WINAPI VBScriptParse_ParseScriptText(IActiveScriptParse *iface, if(This->thread_id != GetCurrentThreadId() || This->state == SCRIPTSTATE_CLOSED) return E_UNEXPECTED; - if(pstrItemName) { - item = lookup_named_item(This->ctx, pstrItemName, 0); - if(!item) { - WARN("Unknown context %s\n", debugstr_w(pstrItemName)); - return E_INVALIDARG; - } - } - - hres = compile_script(This->ctx, pstrCode, pstrDelimiter, dwSourceContextCookie, ulStartingLine, dwFlags, &code); + hres = compile_script(This->ctx, pstrCode, pstrItemName, pstrDelimiter, dwSourceContextCookie, + ulStartingLine, dwFlags, &code); if(FAILED(hres)) return hres; - if(item && item->disp) - IDispatch_AddRef(code->context = item->disp); - if(!(dwFlags & SCRIPTTEXT_ISEXPRESSION) && !is_started(This)) { code->pending_exec = TRUE; return S_OK; @@ -953,8 +942,8 @@ static HRESULT WINAPI VBScriptParseProcedure_ParseProcedureText(IActiveScriptPar if(This->thread_id != GetCurrentThreadId() || This->state == SCRIPTSTATE_CLOSED) return E_UNEXPECTED; - hres = compile_procedure(This->ctx, pstrCode, pstrDelimiter, dwSourceContextCookie, ulStartingLineNumber, - dwFlags, &desc); + hres = compile_procedure(This->ctx, pstrCode, pstrItemName, pstrDelimiter, dwSourceContextCookie, + ulStartingLineNumber, dwFlags, &desc); if(FAILED(hres)) return hres; diff --git a/dlls/vbscript/vbscript.h b/dlls/vbscript/vbscript.h index a3f32fdf0b..f37b0ce0ee 100644 --- a/dlls/vbscript/vbscript.h +++ b/dlls/vbscript/vbscript.h @@ -368,8 +368,8 @@ static inline void grab_vbscode(vbscode_t *code) } void release_vbscode(vbscode_t*) DECLSPEC_HIDDEN; -HRESULT compile_script(script_ctx_t*,const WCHAR*,const WCHAR*,DWORD_PTR,unsigned,DWORD,vbscode_t**) DECLSPEC_HIDDEN; -HRESULT compile_procedure(script_ctx_t*,const WCHAR*,const WCHAR*,DWORD_PTR,unsigned,DWORD,class_desc_t**) DECLSPEC_HIDDEN; +HRESULT compile_script(script_ctx_t*,const WCHAR*,const WCHAR*,const WCHAR*,DWORD_PTR,unsigned,DWORD,vbscode_t**) DECLSPEC_HIDDEN; +HRESULT compile_procedure(script_ctx_t*,const WCHAR*,const WCHAR*,const WCHAR*,DWORD_PTR,unsigned,DWORD,class_desc_t**) DECLSPEC_HIDDEN; HRESULT exec_script(script_ctx_t*,BOOL,function_t*,vbdisp_t*,DISPPARAMS*,VARIANT*) DECLSPEC_HIDDEN; void release_dynamic_var(dynamic_var_t*) DECLSPEC_HIDDEN; named_item_t *lookup_named_item(script_ctx_t*,const WCHAR*,unsigned) DECLSPEC_HIDDEN;
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Alexandre Julliard