X-Git-Url: https://git.llucax.com/z.facultad/75.06/emufs.git/blobdiff_plain/3a8f34126fd2b8cf8b2ae8822a800aa62003625d..acdd87dea6a2cd494a91cce3bc87d0a356c0df70:/emufs/idx.h?ds=sidebyside diff --git a/emufs/idx.h b/emufs/idx.h index 510e78c..1b94da4 100644 --- a/emufs/idx.h +++ b/emufs/idx.h @@ -45,15 +45,28 @@ #define EMUFS_IDX_EXT ".idx" typedef struct emufs_idx_t { - unsigned long int n_idreg; - unsigned long int n_location; + EMUFS_REG_ID id_reg; + EMUFS_BLOCK_ID location; } EMUFS_IDX; FILE* emufs_idx_abrir(EMUFS*, const char*); + int emufs_idx_crear(EMUFS*); -EMUFS_REG_ID emufs_idx_buscar_mayor_id(EMUFS *); -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_borrar(EMUFS *emu, EMUFS_REG_ID); + +EMUFS_REG_ID emufs_idx_buscar_mayor_id_libre(EMUFS*, int*); + +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_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 */