/* Closes the export handle * Returns the 0 if succesful or -1 on error */ int export_handle_close( export_handle_t *export_handle, libcerror_error_t **error ) { static char *function = "export_handle_close"; int result = 0; if( export_handle == NULL ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_ARGUMENTS, LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, "%s: invalid export handle.", function ); return( -1 ); } if( libolecf_file_close( export_handle->input_file, error ) != 0 ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_IO, LIBCERROR_IO_ERROR_CLOSE_FAILED, "%s: unable to close input file.", function ); result = -1; } return( result ); }
/* Closes the info handle * Returns the 0 if succesful or -1 on error */ int info_handle_close( info_handle_t *info_handle, libcerror_error_t **error ) { static char *function = "info_handle_close"; int result = 0; if( info_handle == NULL ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_ARGUMENTS, LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, "%s: invalid info handle.", function ); return( -1 ); } if( info_handle->root_item != NULL ) { if( libolecf_item_free( &( info_handle->root_item ), error ) != 1 ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_RUNTIME, LIBCERROR_RUNTIME_ERROR_FINALIZE_FAILED, "%s: unable to free root item.", function ); result = -1; } } if( libolecf_file_close( info_handle->input_file, error ) != 0 ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_IO, LIBCERROR_IO_ERROR_CLOSE_FAILED, "%s: unable to close input file.", function ); result = -1; } return( result ); }
/* Frees a file * Returns 1 if successful or -1 on error */ int libolecf_file_free( libolecf_file_t **file, libcerror_error_t **error ) { libolecf_internal_file_t *internal_file = NULL; static char *function = "libolecf_file_free"; int result = 1; if( file == NULL ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_ARGUMENTS, LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, "%s: invalid file.", function ); return( -1 ); } if( *file != NULL ) { internal_file = (libolecf_internal_file_t *) *file; if( internal_file->file_io_handle != NULL ) { if( libolecf_file_close( *file, error ) != 0 ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_IO, LIBCERROR_IO_ERROR_CLOSE_FAILED, "%s: unable to close file.", function ); result = -1; } } *file = NULL; if( internal_file->io_handle != NULL ) { if( libolecf_io_handle_free( &( internal_file->io_handle ), error ) != 1 ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_RUNTIME, LIBCERROR_RUNTIME_ERROR_FINALIZE_FAILED, "%s: unable to free IO handle.", function ); result = -1; } } memory_free( internal_file ); } return( result ); }
/* Closes the mount handle * Returns the 0 if succesful or -1 on error */ int mount_handle_close( mount_handle_t *mount_handle, libcerror_error_t **error ) { libolecf_file_t *olecf_file = NULL; static char *function = "mount_handle_close"; if( mount_handle == NULL ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_ARGUMENTS, LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, "%s: invalid mount handle.", function ); return( -1 ); } if( mount_file_system_get_file( mount_handle->file_system, &olecf_file, error ) != 1 ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_RUNTIME, LIBCERROR_RUNTIME_ERROR_GET_FAILED, "%s: unable to retrieve file from file system.", function ); goto on_error; } if( mount_file_system_set_file( mount_handle->file_system, NULL, error ) != 1 ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_RUNTIME, LIBCERROR_RUNTIME_ERROR_SET_FAILED, "%s: unable to set file in file system.", function ); olecf_file = NULL; goto on_error; } if( libolecf_file_close( olecf_file, error ) != 0 ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_IO, LIBCERROR_IO_ERROR_CLOSE_FAILED, "%s: unable to close file.", function ); goto on_error; } if( libolecf_file_free( &olecf_file, error ) != 1 ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_RUNTIME, LIBCERROR_RUNTIME_ERROR_FINALIZE_FAILED, "%s: unable to free file.", function ); goto on_error; } return( 0 ); on_error: if( olecf_file != NULL ) { libolecf_file_free( &olecf_file, NULL ); } return( -1 ); }