dbghelp: Implemented SymEnumSymbolsW.

dlls/dbghelp/dbghelp.spec

@@ -39,7 +39,7 @@
 @ stub SymEnumSourceFilesW
 @ stub SymEnumSym
 @ stdcall SymEnumSymbols(ptr double str ptr ptr)
-@ stub SymEnumSymbolsW
+@ stdcall SymEnumSymbolsW(ptr double wstr ptr ptr)
 @ stub SymEnumSymbolsForAddr
 @ stub SymEnumSymbolsForAddrW
 @ stdcall SymEnumTypes(ptr double ptr ptr)

dlls/dbghelp/symbol.c

@@ -902,6 +902,53 @@ BOOL WINAPI SymEnumSymbols(HANDLE hProcess, ULONG64 BaseOfDll, PCSTR Mask,
     return sym_enum(hProcess, BaseOfDll, Mask, &se);
 }
 
+struct sym_enumW
+{
+    PSYM_ENUMERATESYMBOLS_CALLBACKW     cb;
+    void*                               ctx;
+    PSYMBOL_INFOW                       sym_info;
+    char                                buffer[sizeof(SYMBOL_INFOW) + MAX_SYM_NAME];
+
+};
+    
+static BOOL CALLBACK sym_enumW(PSYMBOL_INFO si, ULONG size, PVOID ctx)
+{
+    struct sym_enumW*   sew = ctx;
+
+    copy_symbolW(sew->sym_info, si);
+
+    return (sew->cb)(sew->sym_info, size, sew->ctx);
+}
+
+/******************************************************************
+ *		SymEnumSymbolsW (DBGHELP.@)
+ *
+ */
+BOOL WINAPI SymEnumSymbolsW(HANDLE hProcess, ULONG64 BaseOfDll, PCWSTR Mask,
+                            PSYM_ENUMERATESYMBOLS_CALLBACKW EnumSymbolsCallback,
+                            PVOID UserContext)
+{
+    struct sym_enumW    sew;
+    BOOL                ret = FALSE;
+    char*               maskA = NULL;
+
+    sew.ctx = UserContext;
+    sew.cb = EnumSymbolsCallback;
+    sew.sym_info = (PSYMBOL_INFOW)sew.buffer;
+
+    if (Mask)
+    {
+        unsigned len = WideCharToMultiByte(CP_ACP, 0, Mask, -1, NULL, 0, NULL, NULL);
+        maskA = HeapAlloc(GetProcessHeap(), 0, len);
+        if (!maskA) return FALSE;
+        WideCharToMultiByte(CP_ACP, 0, Mask, -1, maskA, len, NULL, NULL);
+    }
+    ret = SymEnumSymbols(hProcess, BaseOfDll, maskA, sym_enumW, &sew);
+    HeapFree(GetProcessHeap(), 0, maskA);
+
+    return ret;
+}
+
 struct sym_enumerate
 {
     void*                       ctx;

include/dbghelp.h

@@ -907,6 +907,7 @@ typedef struct _TI_FINDCHILDREN_PARAMS
 
 BOOL WINAPI SymGetTypeInfo(HANDLE, DWORD64, ULONG, IMAGEHLP_SYMBOL_TYPE_INFO, PVOID);
 typedef BOOL (CALLBACK *PSYM_ENUMERATESYMBOLS_CALLBACK)(PSYMBOL_INFO, ULONG, PVOID);
+typedef BOOL (CALLBACK *PSYM_ENUMERATESYMBOLS_CALLBACKW)(PSYMBOL_INFOW, ULONG, PVOID);
 BOOL WINAPI SymEnumTypes(HANDLE, ULONG64, PSYM_ENUMERATESYMBOLS_CALLBACK, PVOID);
 BOOL WINAPI SymFromAddr(HANDLE, DWORD64, DWORD64*, SYMBOL_INFO*);
 BOOL WINAPI SymFromAddrW(HANDLE, DWORD64, DWORD64*, SYMBOL_INFOW*);
@@ -923,6 +924,8 @@ BOOL WINAPI SymGetSymPrev(HANDLE, PIMAGEHLP_SYMBOL);
 BOOL WINAPI SymGetSymPrev64(HANDLE, PIMAGEHLP_SYMBOL64);
 BOOL WINAPI SymEnumSymbols(HANDLE, ULONG64, PCSTR, PSYM_ENUMERATESYMBOLS_CALLBACK,
                            PVOID);
+BOOL WINAPI SymEnumSymbolsW(HANDLE, ULONG64, PCWSTR, PSYM_ENUMERATESYMBOLS_CALLBACKW,
+                            PVOID);
 typedef BOOL (CALLBACK *PSYM_ENUMSYMBOLS_CALLBACK)(PSTR, DWORD, ULONG, PVOID);
 BOOL WINAPI SymEnumerateSymbols(HANDLE, DWORD, PSYM_ENUMSYMBOLS_CALLBACK, PVOID);
 typedef BOOL (CALLBACK *PSYM_ENUMSYMBOLS_CALLBACK64)(PSTR, DWORD64, ULONG, PVOID);