Added algunas rutinas especificas para el sistema de GAPS del filetype 2

[z.facultad/75.06/emufs.git] / emufs / fsc.h

diff --git a/emufs/fsc.h b/emufs/fsc.h
index 02160943d35a49355ecfce6b8f415972a657b207..657d0f1e3788eec7d6d4cf44ec0d0fe416487332 100644 (file)
--- a/emufs/fsc.h
+++ b/emufs/fsc.h
@@ -20,6 +20,7 @@
  *----------------------------------------------------------------------------
  * Creado:  vie abr  9 16:17:50 ART 2004
  * Autores: Nicolás Dimov <sagardua@uolsinectis.com.ar>
+ *          Leandro Lucarella <llucare@fi.uba.ar>
  *----------------------------------------------------------------------------
  *
  * $Id$
@@ -39,12 +40,20 @@
 
 #include "emufs.h"
 
-int emufs_fsc_agregar(EMUFS *, int, int);
-
-int emufs_fsc_actualizar(EMUFS *, int, int);
-
-int emufs_fsc_buscar_lugar(EMUFS *, unsigned long, int *);
-
-int emufs_fsc_get_fs(EMUFS *, int);
+#define EMUFS_FSC_EXT ".fsc"
+
+typedef struct emufs_fsc_t {
+       unsigned long int n_marker;
+       unsigned long int n_freespace;
+} EMUFS_FSC;
+
+int emufs_fsc_crear(EMUFS*);
+int emufs_fsc_agregar(EMUFS *, EMUFS_BLOCK_ID, EMUFS_FREE);
+int emufs_fsc_agregar_gap(EMUFS *, EMUFS_OFFSET, EMUFS_FREE);
+int emufs_fsc_remove_gap(EMUFS *emu, EMUFS_OFFSET n_reg_offset);
+int emufs_fsc_actualizar_gap(EMUFS *, EMUFS_OFFSET, EMUFS_FREE);
+int emufs_fsc_actualizar(EMUFS *, EMUFS_BLOCK_ID, EMUFS_FREE);
+EMUFS_BLOCK_ID emufs_fsc_buscar_lugar(EMUFS *, EMUFS_FREE, EMUFS_FREE *);
+EMUFS_FREE emufs_fsc_get_fs(EMUFS *, EMUFS_BLOCK_ID);
 
 #endif /* _EMUFS_FSC_H */