[runtime] Mark mono_string_to_utf8 external only.

[mono.git] / mono / metadata / file-io.c

diff --git a/mono/metadata/file-io.c b/mono/metadata/file-io.c
index 0ee01d806d2675dcbed94d83deefe255c12820ff..df5cbe2acfbc3f195310d92628751ae354f8c865 100644 (file)
--- a/mono/metadata/file-io.c
+++ b/mono/metadata/file-io.c
@@ -461,15 +461,16 @@ incremental_find_check_match (IncrementalFind *handle, WIN32_FIND_DATA *data, Mo
 MonoString *
 ves_icall_System_IO_MonoIO_FindFirst (MonoString *path,
                                      MonoString *path_with_pattern,
-                                     gint32 *result_attr, gint32 *error,
+                                     gint32 *result_attr, gint32 *ioerror,
                                      gpointer *handle)
 {
+       MonoError error;
        WIN32_FIND_DATA data;
        HANDLE find_handle;
        IncrementalFind *ifh;
        MonoString *result;
        
-       *error = ERROR_SUCCESS;
+       *ioerror = ERROR_SUCCESS;
        
        find_handle = FindFirstFile (mono_string_chars (path_with_pattern), &data);
        
@@ -480,13 +481,15 @@ ves_icall_System_IO_MonoIO_FindFirst (MonoString *path,
                if (find_error == ERROR_FILE_NOT_FOUND) 
                        return NULL;
                
-               *error = find_error;
+               *ioerror = find_error;
                return NULL;
        }
 
        ifh = g_new (IncrementalFind, 1);
        ifh->find_handle = find_handle;
-       ifh->utf8_path = mono_string_to_utf8 (path);
+       ifh->utf8_path = mono_string_to_utf8_checked (path, &error);
+       if (mono_error_set_pending_exception (&error))
+               return NULL;
        ifh->domain = mono_domain_get ();
        *handle = ifh;
 
@@ -494,7 +497,7 @@ ves_icall_System_IO_MonoIO_FindFirst (MonoString *path,
                if (FindNextFile (find_handle, &data) == FALSE){
                        int e = GetLastError ();
                        if (e != ERROR_NO_MORE_FILES)
-                               *error = e;
+                               *ioerror = e;
                        return NULL;
                }
        }
@@ -1233,9 +1236,11 @@ void ves_icall_System_IO_MonoIO_Unlock (HANDLE handle, gint64 position,
 gint64
 mono_filesize_from_path (MonoString *string)
 {
+       MonoError error;
        struct stat buf;
        gint64 res;
-       char *path = mono_string_to_utf8 (string);
+       char *path = mono_string_to_utf8_checked (string, &error);
+       mono_error_raise_exception (&error); /* FIXME don't raise here */
 
        MONO_ENTER_GC_SAFE;
        if (stat (path, &buf) == -1)