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Diffstat (limited to 'src/analysis/db/collection.c')
-rw-r--r--src/analysis/db/collection.c142
1 files changed, 19 insertions, 123 deletions
diff --git a/src/analysis/db/collection.c b/src/analysis/db/collection.c
index 9ae7b9c..7b2082a 100644
--- a/src/analysis/db/collection.c
+++ b/src/analysis/db/collection.c
@@ -1219,147 +1219,43 @@ static bool g_db_collection_store_updated_item(const GDbCollection *collec, cons
bool result; /* Conclusion à faire remonter */
bound_value *values; /* Champs de table à inclure */
size_t count; /* Nombre de ces champs */
- char *sql; /* Requête SQL à construire */
- bool first; /* Première valeur ? */
+ bound_value *updates; /* Champs à mettre à jour */
+ size_t ucount; /* Nombre de ces champs */
+ bound_value *conds; /* Champs de condition */
+ size_t ccount; /* Nombre de ces champs */
+ const bound_value *flags_ptr; /* Emplacement des fanions */
size_t i; /* Boucle de parcours */
- sqlite3_stmt *stmt; /* Déclaration mise en place */
- int ret; /* Bilan d'un appel à SQLite */
- int index; /* Indice de valeur attachée */
- const bound_value *timestamp; /* Valeur de l'horodatage */
result = false;
if (!g_db_item_store(item, &values, &count))
- goto gdcsui_building_values;
+ goto building_values;
- /* Préparation de la requête */
+ updates = malloc(1 * sizeof(bound_value));
+ ucount = 0;
- sql = strdup("UPDATE ");
- sql = stradd(sql, collec->name);
+ conds = malloc((count - 1) * sizeof(bound_value));
+ ccount = 0;
- sql = stradd(sql, " SET timestamp = ? ");
-
- sql = stradd(sql, "WHERE ");
-
- first = true;
+ flags_ptr = find_bound_value(values, count, "flags");
for (i = 0; i < count; i++)
{
- if (strcmp(values[i].name, "timestamp") == 0)
- continue;
-
- if (first)
- first = false;
- else
- sql = stradd(sql, " AND ");
-
- sql = stradd(sql, values[i].name);
-
- if (values[i].type == SQLITE_NULL)
- sql = stradd(sql, " IS ");
- else
- sql = stradd(sql, " = ");
-
- if (values[i].type == SQLITE_RAW)
- sql = stradd(sql, values[i].cstring);
- else
- sql = stradd(sql, "?");
-
- }
-
- sql = stradd(sql, ";");
-
- ret = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
- if (ret != SQLITE_OK)
- {
- fprintf(stderr, "Can't prepare UPDATE statment '%s' (ret=%d): %s\n", sql, ret, sqlite3_errmsg(db));
- goto gdcsui_exit;
- }
-
- /* Attribution des valeurs */
-
- index = 1;
-
- timestamp = find_bound_value(values, count, "timestamp");
- assert(timestamp->type == SQLITE_INT64);
-
- ret = sqlite3_bind_int64(stmt, index, timestamp->integer64);
- index++;
-
- if (ret != SQLITE_OK)
- {
- fprintf(stderr, "Can't bind value for parameter nb %d in '%s' (ret=%d): %s\n",
- index - 1, sql, ret, sqlite3_errmsg(db));
- goto gdcsui_exit;
- }
-
- for (i = 0; i < count; i++)
- {
- if (strcmp(values[i].name, "timestamp") == 0)
- continue;
-
- switch (values[i].type)
+ if (&values[i] == flags_ptr)
{
- case SQLITE_BOOLEAN:
- ret = sqlite3_bind_int(stmt, index, values[i].boolean);
- index++;
- break;
-
- case SQLITE_INTEGER:
- ret = sqlite3_bind_int(stmt, index, values[i].integer);
- index++;
- break;
-
- case SQLITE_INT64:
- ret = sqlite3_bind_int64(stmt, index, values[i].integer64);
- index++;
- break;
-
- case SQLITE_TEXT:
- ret = sqlite3_bind_text(stmt, index, values[i].string, -1, values[i].delete);
- index++;
- break;
-
- case SQLITE_NULL:
- ret = sqlite3_bind_null(stmt, index);
- index++;
- break;
-
- default:
- assert(false);
- ret = SQLITE_ERROR;
- break;
-
+ assert(ucount < 1);
+ memcpy(&updates[ucount++], &values[i], sizeof(bound_value));
}
-
- if (ret != SQLITE_OK)
+ else
{
- fprintf(stderr, "Can't bind value for parameter nb %d in '%s' (ret=%d): %s\n",
- index - 1, sql, ret, sqlite3_errmsg(db));
- goto gdcsui_exit;
+ assert(ccount < (count - 1));
+ memcpy(&conds[ccount++], &values[i], sizeof(bound_value));
}
-
- }
-
- /* Exécution finale */
-
- ret = sqlite3_step(stmt);
-
- if (ret != SQLITE_DONE)
- {
- fprintf(stderr, "UPDATE statement '%s' didn't return DONE (ret=%d): %s\n", sql, ret, sqlite3_errmsg(db));
- goto gdcsui_exit;
}
- sqlite3_finalize(stmt);
-
- result = true;
-
- gdcsui_exit:
-
- free(sql);
+ result = update_db_values(db, collec->name, updates, ucount, conds, ccount);
- gdcsui_building_values:
+ building_values:
free_all_bound_values(values, count);