50 строки
1.8 KiB
C
50 строки
1.8 KiB
C
/*
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* Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#ifndef ORTE_DB_SQLITE_H
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#define ORTE_DB_SQLITE_H
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#include "orte/mca/db/db.h"
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BEGIN_C_DECLS
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typedef struct {
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orte_db_base_component_t super;
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int num_worker_threads;
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char *db_file;
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} orte_db_sqlite_component_t;
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ORTE_MODULE_DECLSPEC extern orte_db_sqlite_component_t mca_db_sqlite_component;
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ORTE_DECLSPEC extern orte_db_base_module_t orte_db_sqlite_module;
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/* Macros for manipulating sqlite */
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#define ORTE_SQLITE_CMD(f, db, r) \
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{ \
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*(r) = sqlite3_ ## f; \
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if (*(r) != SQLITE_OK) { \
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opal_output(0, "%s: %s failed with status %d: %s", \
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ORTE_NAME_PRINT(ORTE_PROC_MY_NAME), \
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#f, *(r), sqlite3_errmsg(db)); \
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} \
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} \
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#define ORTE_SQLITE_OP(f, x, db, r) \
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{ \
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*(r) = sqlite3_ ## f; \
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if (*(r) != SQLITE_ ## x) { \
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opal_output(0, "%s: %s failed with status %d: %s", \
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ORTE_NAME_PRINT(ORTE_PROC_MY_NAME), \
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#f, *(r), sqlite3_errmsg(db)); \
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} \
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} \
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END_C_DECLS
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#endif /* ORTE_DB_SQLITE_H */
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