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author | Cyrille Bagard <nocbos@gmail.com> | 2015-07-28 21:32:57 (GMT) |
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committer | Cyrille Bagard <nocbos@gmail.com> | 2015-07-28 21:32:57 (GMT) |
commit | 41efd099244b53a0edb40d097b34bf28a05b6367 (patch) | |
tree | 90f2419db6584e672b9f190e7e61e589e0345459 /src/analysis/db/misc/timestamp.h | |
parent | e56a0553f710235d829f36b1edbf3cea00148a98 (diff) |
Begun to manage collection items as active or inactive using timestamps.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@558 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/analysis/db/misc/timestamp.h')
-rw-r--r-- | src/analysis/db/misc/timestamp.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/src/analysis/db/misc/timestamp.h b/src/analysis/db/misc/timestamp.h new file mode 100644 index 0000000..1efbb15 --- /dev/null +++ b/src/analysis/db/misc/timestamp.h @@ -0,0 +1,80 @@ + +/* Chrysalide - Outil d'analyse de fichiers binaires + * timestamp.h - prototypes pour l'encodage par plage unique d'une chaîne de caractères + * + * Copyright (C) 2014 Cyrille Bagard + * + * This file is part of Chrysalide. + * + * OpenIDA 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 3 of the License, or + * (at your option) any later version. + * + * OpenIDA 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. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <http://www.gnu.org/licenses/>. + */ + + +#ifndef _ANALYSIS_DB_MISC_TIMESTAMP_H +#define _ANALYSIS_DB_MISC_TIMESTAMP_H + + +#include <stdbool.h> +#include <stdint.h> + + +#include "../../../common/sqlite.h" + + + +/* Représentation d'un horodatage */ +typedef uint64_t timestamp_t; + + +/* Valeurs particulières */ +#define TIMESTAMP_ALL_ACTIVE 0 +#define TIMESTAMP_ALL_INACTIVE 1 + + +/* Obtient un horodatage initialisé au moment même. */ +void init_timestamp(timestamp_t *); + +/* Définit si un horodatage est plus récent qu'un autre ou non. */ +bool timestamp_is_younger(timestamp_t, timestamp_t); + +/* Effectue la comparaison entre deux horodatages. */ +int cmp_timestamp(const timestamp_t *, const timestamp_t *); + +/* Importe la définition d'un horodatage. */ +bool recv_timestamp(timestamp_t *, int, int); + +/* Exporte la définition d'un horodatage. */ +bool send_timestamp(const timestamp_t *, int, int); + + + +/* --------------------- MANIPULATIONS AVEC UNE BASE DE DONNEES --------------------- */ + + +/* Définition du tronc commun pour les créations SQLite */ +#define SQLITE_TIMESTAMP_CREATE(n) \ + n " INTEGER" + +/* Constitue les champs destinés à une insertion / modification. */ +bool prepare_db_statement_for_timestamp(const timestamp_t *, const char *, bound_value **, size_t *); + +/* Décrit les colonnes utiles à un horodatage. */ +bool setup_load_of_timestamp(const timestamp_t *, const char *, bound_value **, size_t *); + +/* Charge les valeurs utiles pour un horodatage. */ +bool load_timestamp(timestamp_t *, const char *, const bound_value *, size_t); + + + +#endif /* _ANALYSIS_DB_MISC_TIMESTAMP_H */ |