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

diff --git a/emufs/idx.h b/emufs/idx.h
index 7999f064f55c8fd1a5254277cffa6d8ab2a37fd9..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 {
 #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*);
 
 } EMUFS_IDX;
 
 FILE* emufs_idx_abrir(EMUFS*, const char*);
 
 int emufs_idx_crear(EMUFS*);
 

-EMUFS_REG_ID emufs_idx_buscar_mayor_id(EMUFS *);
+EMUFS_REG_ID emufs_idx_buscar_mayor_id_libre(EMUFS*, int*);

 
 

-EMUFS_BLOCK_ID emufs_idx_buscar_registro(EMUFS *, EMUFS_REG_ID);
+EMUFS_BLOCK_ID emufs_idx_buscar_registro(EMUFS*, EMUFS_REG_ID);

 
 

-int emufs_idx_agregar(EMUFS *, EMUFS_BLOCK_ID, EMUFS_REG_ID);
+int emufs_idx_agregar(EMUFS*, EMUFS_BLOCK_ID, EMUFS_REG_ID);

 
 

-int emufs_idx_borrar(EMUFS *emu, EMUFS_REG_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 */
 
 #endif /* _EMUFS_IDX_H */