Load user-preferences before startup file

Internal change needed for template support.
Loading the user preferences first so it's possible
for preferences to control startup behavior.

In general it's useful to load preferences before data-files,
so we know security settings for eg.

1 files changed, 13 insertions, 3 deletions

diff --git a/source/blender/blenloader/BLO_readfile.h b/source/blender/blenloader/BLO_readfile.h
index c85cf128643..e07d567ce61 100644
--- a/source/blender/blenloader/BLO_readfile.h
+++ b/source/blender/blenloader/BLO_readfile.h
@@ -71,11 +71,21 @@ typedef struct BlendFileData {
 	BlenFileType type;
 } BlendFileData;
 
-BlendFileData *BLO_read_from_file(const char *filepath, struct ReportList *reports);
-BlendFileData *BLO_read_from_memory(const void *mem, int memsize, struct ReportList *reports);
+
+/* skip reading some data-block types (may want to skip screen data too). */
+typedef enum eBLOReadSkip {
+	BLO_READ_SKIP_USERDEF = (1 << 0),
+} eBLOReadSkip;
+
+BlendFileData *BLO_read_from_file(
+        const char *filepath,
+        struct ReportList *reports, eBLOReadSkip skip_flag);
+BlendFileData *BLO_read_from_memory(
+        const void *mem, int memsize,
+        struct ReportList *reports, eBLOReadSkip skip_flag);
 BlendFileData *BLO_read_from_memfile(
         struct Main *oldmain, const char *filename, struct MemFile *memfile,
-        struct ReportList *reports);
+        struct ReportList *reports, eBLOReadSkip skip_flag);
 
 void BLO_blendfiledata_free(BlendFileData *bfd);