* Se agregan a tipo123 los metodos emufs_tipoX_modificar_registro

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

diff --git a/emufs/idx.h b/emufs/idx.h
index 4dfba88acd068c8fa193c1445590c4f624cc3be6..1b94da4c8ce88f1def55663b404c9931efdc5799 100644 (file)
--- a/emufs/idx.h
+++ b/emufs/idx.h
@@ -45,20 +45,28 @@
 #define EMUFS_IDX_EXT ".idx"
 
 typedef struct emufs_idx_t {
-       int block;
-       long int id_reg;
+       EMUFS_REG_ID id_reg;
+       EMUFS_BLOCK_ID location;
 } EMUFS_IDX;
 
 FILE* emufs_idx_abrir(EMUFS*, const char*);
 
 int emufs_idx_crear(EMUFS*);
 
-int emufs_idx_buscar_mayor_id(EMUFS *);
+EMUFS_REG_ID emufs_idx_buscar_mayor_id_libre(EMUFS*, int*);
 
-int emufs_idx_buscar_registro(EMUFS *, int);
+EMUFS_BLOCK_ID emufs_idx_buscar_registro(EMUFS*, EMUFS_REG_ID);
 
-int emufs_idx_agregar(EMUFS *, int , int);
+int emufs_idx_agregar(EMUFS*, EMUFS_BLOCK_ID, EMUFS_REG_ID);
 
-int emufs_idx_borrar(EMUFS *emu, int ID);
+int emufs_idx_borrar(EMUFS*, EMUFS_REG_ID);
+
+EMUFS_REG_ID emufs_idx_get_count(EMUFS *);
+
+EMUFS_REG_ID emufs_idx_get_id_at(EMUFS *, long pos);
+
+EMUFS_REG_ID emufs_idx_get_new_id(EMUFS*, int*);
+
+int emufs_idx_existe_id(EMUFS *emu, int ID);
 
 #endif /* _EMUFS_IDX_H */