this patch implements:
- RtlDoesFileExists_U as a stub
- RtlDosSearchPath_U
A+
--
Eric Pouech
diff -u -x '*~' -x '.#*' dlls/ntdll22/ntdll.spec dlls/ntdll/ntdll.spec
--- dlls/ntdll22/ntdll.spec 2003-05-08 13:58:53.000000000 +0200
+++ dlls/ntdll/ntdll.spec 2003-05-08 14:09:49.000000000 +0200
@@ -348,9 +348,9 @@
@ stub RtlDestroyProcessParameters
@ stub RtlDestroyQueryDebugBuffer
@ stdcall RtlDetermineDosPathNameType_U(wstr)
-@ stub RtlDoesFileExists_U #(wstr)
+@ stdcall RtlDoesFileExists_U(wstr)
@ stdcall RtlDosPathNameToNtPathName_U(wstr ptr ptr ptr)
-@ stub RtlDosSearchPath_U #(wstr wstr wstr long ptr ptr)
+@ stdcall RtlDosSearchPath_U(wstr wstr wstr long ptr ptr)
@ stdcall RtlDowncaseUnicodeChar(long)
@ stdcall RtlDowncaseUnicodeString(ptr ptr long)
@ stdcall RtlDumpResource(ptr)
diff -u -x '*~' -x '.#*' dlls/ntdll22/path.c dlls/ntdll/path.c
--- dlls/ntdll22/path.c 2003-05-08 10:19:51.000000000 +0200
+++ dlls/ntdll/path.c 2003-05-08 10:24:04.000000000 +0200
@@ -56,6 +56,18 @@
}
}
+/******************************************************************
+ * RtlDoesFileExists_U
+ *
+ *
+ */
+BOOLEAN WINAPI RtlDoesFileExists_U(LPCWSTR file_name)
+{
+ FIXME("(%s): stub\n", debugstr_w(file_name));
+
+ return TRUE;
+}
+
/***********************************************************************
* RtlIsDosDeviceName_U (NTDLL.@)
*
@@ -222,6 +234,68 @@
}
/******************************************************************
+ * RtlDosSearchPath_U
+ *
+ * Searchs a file of name 'name' into a ';' separated list of paths
+ * (stored in paths)
+ * Doesn't seem to search elsewhere than the paths list
+ * Stores the result in buffer (file_part will point to the position
+ * of the file name in the buffer)
+ * FIXME:
+ * - how long shall the paths be ??? (MAX_PATH or larger with \\?\ constructs ???)
+ */
+ULONG WINAPI RtlDosSearchPath_U(LPCWSTR paths, LPCWSTR search, LPCWSTR ext,
+ ULONG buffer_size, LPWSTR buffer,
+ LPWSTR* file_part)
+{
+ DOS_PATHNAME_TYPE type = RtlDetermineDosPathNameType_U(search);
+ ULONG len = 0;
+
+ if (type == RELATIVE_PATH)
+ {
+ ULONG allocated = 0, needed, filelen;
+ WCHAR* name = NULL;
+
+ filelen = 1 /* for \ */ + strlenW(search) + 1 /* \0 */;
+
+ if (strchrW(search, '.') != NULL) ext = NULL;
+ if (ext != NULL) filelen += strlenW(ext);
+
+ while (*paths)
+ {
+ LPCWSTR ptr;
+
+ for (needed = 0, ptr = paths; *ptr != 0 && *ptr++ != ';'; needed++);
+ if (needed + filelen > allocated)
+ {
+ name = (WCHAR*)RtlReAllocateHeap(ntdll_get_process_heap(), 0,
+ name, (needed + filelen) * sizeof(WCHAR));
+ if (!name) return 0;
+ allocated = needed + filelen;
+ }
+ memmove(name, paths, needed * sizeof(WCHAR));
+ /* append '\\' if none is present */
+ if (needed > 0 && name[needed - 1] != '\\') name[needed++] = '\\';
+ strcpyW(&name[needed], search);
+ if (ext) strcatW(&name[needed], ext);
+ if (RtlDoesFileExists_U(name))
+ {
+ len = RtlGetFullPathName_U(name, buffer_size, buffer, file_part);
+ break;
+ }
+ paths = ptr;
+ }
+ RtlFreeHeap(ntdll_get_process_heap(), 0, name);
+ }
+ else if (RtlDoesFileExists_U(search))
+ {
+ len = RtlGetFullPathName_U(search, buffer_size, buffer, file_part);
+ }
+
+ return len;
+}
+
+/******************************************************************
* get_full_path_helper
*
* Helper for RtlGetFullPathName_U
diff -u -x '*~' -x '.#*' include22/winternl.h include/winternl.h
--- include22/winternl.h 2003-05-08 13:59:36.000000000 +0200
+++ include/winternl.h 2003-05-08 16:16:08.000000000 +0200
@@ -971,7 +971,9 @@
NTSTATUS WINAPI RtlDestroyEnvironment(PWSTR);
HANDLE WINAPI RtlDestroyHeap(HANDLE);
DOS_PATHNAME_TYPE WINAPI RtlDetermineDosPathNameType_U(PCWSTR);
+BOOLEAN WINAPI RtlDoesFileExists_U(LPCWSTR);
BOOLEAN WINAPI RtlDosPathNameToNtPathName_U(LPWSTR,PUNICODE_STRING,PWSTR*,CURDIR*);
+ULONG WINAPI RtlDosSearchPath_U(LPCWSTR, LPCWSTR, LPCWSTR, ULONG, LPWSTR, LPWSTR*);
WCHAR WINAPI RtlDowncaseUnicodeChar(WCHAR);
NTSTATUS WINAPI RtlDowncaseUnicodeString(UNICODE_STRING*,const UNICODE_STRING*,BOOLEAN);
void WINAPI RtlDumpResource(LPRTL_RWLOCK);
