Signed-off-by: Jeff Smith whydoubt@gmail.com --- v2 - Fix some logic errors and suboptimal code.
dlls/jscript/decode.c | 12 ++++++------ dlls/jscript/function.c | 19 +++++++++---------- dlls/jscript/jsutils.c | 6 +++--- dlls/jscript/parser.y | 4 +--- dlls/jscript/string.c | 4 +--- 5 files changed, 20 insertions(+), 25 deletions(-)
diff --git a/dlls/jscript/decode.c b/dlls/jscript/decode.c index 283aa2ed947..6a87d55e0e0 100644 --- a/dlls/jscript/decode.c +++ b/dlls/jscript/decode.c @@ -113,14 +113,14 @@ HRESULT decode_source(WCHAR *code) const WCHAR *src = code; WCHAR *dst = code;
- static const WCHAR decode_beginW[] = {'#','@','~','^'}; - static const WCHAR decode_endW[] = {'^','#','~','@'}; + static const WCHAR decode_beginW[] = L"#@~^"; + static const WCHAR decode_endW[] = L"^#~@";
while(*src) { - if(!wcsncmp(src, decode_beginW, ARRAY_SIZE(decode_beginW))) { + if(!wcsncmp(src, decode_beginW, ARRAY_SIZE(decode_beginW)-1)) { DWORD len, i, j=0, csum, s=0;
- src += ARRAY_SIZE(decode_beginW); + src += ARRAY_SIZE(decode_beginW) - 1;
if(!decode_dword(src, &len)) return JS_E_INVALID_CHAR; @@ -165,9 +165,9 @@ HRESULT decode_source(WCHAR *code) return JS_E_INVALID_CHAR; src += 8;
- if(wcsncmp(src, decode_endW, ARRAY_SIZE(decode_endW))) + if(wcsncmp(src, decode_endW, ARRAY_SIZE(decode_endW)-1)) return JS_E_INVALID_CHAR; - src += ARRAY_SIZE(decode_endW); + src += ARRAY_SIZE(decode_endW) - 1; }else { *dst++ = *src++; } diff --git a/dlls/jscript/function.c b/dlls/jscript/function.c index 9f6aa4b4ec6..7a6dd4b61f3 100644 --- a/dlls/jscript/function.c +++ b/dlls/jscript/function.c @@ -620,17 +620,16 @@ static HRESULT NativeFunction_toString(FunctionInstance *func, jsstr_t **ret) jsstr_t *str; WCHAR *ptr;
- static const WCHAR native_prefixW[] = {'\n','f','u','n','c','t','i','o','n',' '}; - static const WCHAR native_suffixW[] = - {'(',')',' ','{','\n',' ',' ',' ',' ','[','n','a','t','i','v','e',' ','c','o','d','e',']','\n','}','\n'}; + static const WCHAR native_prefixW[] = L"\nfunction "; + static const WCHAR native_suffixW[] = L"() {\n [native code]\n}\n";
name_len = function->name ? lstrlenW(function->name) : 0; - str = jsstr_alloc_buf(ARRAY_SIZE(native_prefixW) + ARRAY_SIZE(native_suffixW) + name_len, &ptr); + str = jsstr_alloc_buf(ARRAY_SIZE(native_prefixW) + ARRAY_SIZE(native_suffixW) + name_len - 2, &ptr); if(!str) return E_OUTOFMEMORY;
memcpy(ptr, native_prefixW, sizeof(native_prefixW)); - ptr += ARRAY_SIZE(native_prefixW); + ptr += ARRAY_SIZE(native_prefixW) - 1; memcpy(ptr, function->name, name_len*sizeof(WCHAR)); ptr += name_len; memcpy(ptr, native_suffixW, sizeof(native_suffixW)); @@ -912,8 +911,8 @@ static HRESULT construct_function(script_ctx_t *ctx, unsigned argc, jsval_t *arg int j = 0; HRESULT hres = S_OK;
- static const WCHAR function_anonymousW[] = {'f','u','n','c','t','i','o','n',' ','a','n','o','n','y','m','o','u','s','('}; - static const WCHAR function_beginW[] = {')',' ','{','\n'}; + static const WCHAR function_anonymousW[] = L"function anonymous("; + static const WCHAR function_beginW[] = L") {\n"; static const WCHAR function_endW[] = L"\n}";
if(argc) { @@ -932,11 +931,11 @@ static HRESULT construct_function(script_ctx_t *ctx, unsigned argc, jsval_t *arg }
if(SUCCEEDED(hres)) { - len += ARRAY_SIZE(function_anonymousW) + ARRAY_SIZE(function_beginW) + ARRAY_SIZE(function_endW); + len += ARRAY_SIZE(function_anonymousW) + ARRAY_SIZE(function_beginW) + ARRAY_SIZE(function_endW) - 2; str = heap_alloc(len*sizeof(WCHAR)); if(str) { memcpy(str, function_anonymousW, sizeof(function_anonymousW)); - ptr = str + ARRAY_SIZE(function_anonymousW); + ptr = str + ARRAY_SIZE(function_anonymousW) - 1; if(argc > 1) { while(1) { ptr += jsstr_flush(params[j], ptr); @@ -947,7 +946,7 @@ static HRESULT construct_function(script_ctx_t *ctx, unsigned argc, jsval_t *arg } } memcpy(ptr, function_beginW, sizeof(function_beginW)); - ptr += ARRAY_SIZE(function_beginW); + ptr += ARRAY_SIZE(function_beginW) - 1; if(argc) ptr += jsstr_flush(params[argc-1], ptr); memcpy(ptr, function_endW, sizeof(function_endW)); diff --git a/dlls/jscript/jsutils.c b/dlls/jscript/jsutils.c index 56e8306ba21..a2ac53f64b9 100644 --- a/dlls/jscript/jsutils.c +++ b/dlls/jscript/jsutils.c @@ -494,7 +494,7 @@ static HRESULT str_to_number(jsstr_t *str, double *ret) BOOL neg = FALSE; DOUBLE d = 0.0;
- static const WCHAR infinityW[] = {'I','n','f','i','n','i','t','y'}; + static const WCHAR infinityW[] = L"Infinity";
ptr = jsstr_flatten(str); if(!ptr) @@ -510,8 +510,8 @@ static HRESULT str_to_number(jsstr_t *str, double *ret) ptr++; }
- if(!wcsncmp(ptr, infinityW, ARRAY_SIZE(infinityW))) { - ptr += ARRAY_SIZE(infinityW); + if(!wcsncmp(ptr, infinityW, ARRAY_SIZE(infinityW)-1)) { + ptr += ARRAY_SIZE(infinityW) - 1; while(*ptr && iswspace(*ptr)) ptr++;
diff --git a/dlls/jscript/parser.y b/dlls/jscript/parser.y index 6016be6cfd8..ba81668dbb3 100644 --- a/dlls/jscript/parser.y +++ b/dlls/jscript/parser.y @@ -1573,14 +1573,12 @@ HRESULT script_parse(script_ctx_t *ctx, struct _compiler_ctx_t *compiler, byteco heap_pool_t *mark; HRESULT hres;
- const WCHAR html_tagW[] = {'<','/','s','c','r','i','p','t','>',0}; - parser_ctx = heap_alloc_zero(sizeof(parser_ctx_t)); if(!parser_ctx) return E_OUTOFMEMORY;
parser_ctx->error_loc = -1; - parser_ctx->is_html = delimiter && !wcsicmp(delimiter, html_tagW); + parser_ctx->is_html = delimiter && !wcsicmp(delimiter, L"</script>");
parser_ctx->begin = parser_ctx->ptr = code->source; parser_ctx->end = parser_ctx->begin + lstrlenW(parser_ctx->begin); diff --git a/dlls/jscript/string.c b/dlls/jscript/string.c index 3dd40e6744f..a8bd77dc398 100644 --- a/dlls/jscript/string.c +++ b/dlls/jscript/string.c @@ -888,9 +888,7 @@ static HRESULT String_replace(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, un if(FAILED(hres)) break; }else { - static const WCHAR undefinedW[] = {'u','n','d','e','f','i','n','e','d'}; - - hres = strbuf_append(&ret, undefinedW, ARRAY_SIZE(undefinedW)); + hres = strbuf_append(&ret, L"undefined", ARRAY_SIZE(L"undefined")-1); if(FAILED(hres)) break; }