X-Git-Url: https://git.llucax.com/z.facultad/75.06/emufs.git/blobdiff_plain/c407055e1cc6ff4c435114091c3a5430486aa659..6f3b2503934631cf86101ede3d356f5868cae46d:/emufs/idx.h diff --git a/emufs/idx.h b/emufs/idx.h index 7e7cff9..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 */