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Diffstat (limited to 'src/pluto/db_ops.h')
| -rw-r--r-- | src/pluto/db_ops.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/pluto/db_ops.h b/src/pluto/db_ops.h new file mode 100644 index 000000000..433e75280 --- /dev/null +++ b/src/pluto/db_ops.h @@ -0,0 +1,56 @@ +/* Dynamic db (proposal, transforms, attributes) handling. + * Author: JuanJo Ciarlante <jjo-ipsec@mendoza.gov.ar> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + * + * RCSID $Id: db_ops.h,v 1.3 2004/09/17 12:37:37 as Exp $ + */ + +#ifndef _DB_OPS_H +#define _DB_OPS_H + +/* + * Main db object, (quite proposal "oriented") + */ +#ifndef NO_DB_CONTEXT +struct db_context { + struct db_prop prop; /* proposal buffer (not pointer) */ + struct db_trans *trans0; /* transf. list, dynamically sized */ + struct db_trans *trans_cur; /* current transform ptr */ + struct db_attr *attrs0; /* attr. list, dynamically sized */ + struct db_attr *attrs_cur; /* current attribute ptr */ + int max_trans; /* size of trans list */ + int max_attrs; /* size of attrs list */ +}; +/* + * Allocate a new db object + */ +struct db_context * db_prop_new(u_int8_t protoid, int max_trans, int max_attrs); +/* Initialize object for proposal building */ +int db_prop_init(struct db_context *ctx, u_int8_t protoid, int max_trans, int max_attrs); +/* Free all resourses for this db */ +void db_destroy(struct db_context *ctx); + +/* Start a new transform */ +int db_trans_add(struct db_context *ctx, u_int8_t transid); +/* Add a new attribute by copying db_attr content */ +int db_attr_add(struct db_context *db_ctx, const struct db_attr *attr); +/* Add a new attribute by value */ +int db_attr_add_values(struct db_context *ctx, u_int16_t type, u_int16_t val); + +/* Get proposal from db object */ +static __inline__ struct db_prop *db_prop_get(struct db_context *ctx) { + return &ctx->prop; +} +/* Show stats (allocation, etc) */ +#endif /* NO_DB_CONTEXT */ +int db_ops_show_status(void); +#endif /* _DB_OPS_H */ |