C++ CON_TABLE函数代码示例

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本文整理汇总了C++中CON_TABLE函数的典型用法代码示例。如果您正苦于以下问题：C++ CON_TABLE函数的具体用法？C++ CON_TABLE怎么用？C++ CON_TABLE使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了CON_TABLE函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: flat_use_table

/*
 * Store name of table that will be used by
 * subsequent database functions
 */
int flat_use_table(db1_con_t* h, const str* t)
{
	struct flat_con* con;

	if (!h || !t || !t->s) {
		LM_ERR("invalid parameter value\n");
		return -1;
	}

	if (CON_TABLE(h)->s != t->s) {
		if (CON_TAIL(h)) {
			/* Decrement the reference count
			 * of the connection but do not remove
			 * it from the connection pool
			 */
			con = (struct flat_con*)CON_TAIL(h);
			con->ref--;
		}

		CON_TAIL(h) = (unsigned long)
			flat_get_connection((char*)CON_TABLE(h)->s, (char*)t->s);
		if (!CON_TAIL(h)) {
			return -1;
		}
	}
	
	return 0;
}

开发者ID:SibghatullahSheikh，项目名称:kamailio，代码行数:32，代码来源:km_flatstore.c

示例2: db_query

/*
 * Query table for specified rows
 * _h: structure representing database connection
 * _k: key names
 * _op: operators
 * _v: values of the keys that must match
 * _c: column names to return
 * _n: nmber of key=values pairs to compare
 * _nc: number of columns to return
 * _o: order by the specified column
 */
int db_query(db_con_t* _h, db_key_t* _k, db_op_t* _op,
	     db_val_t* _v, db_key_t* _c, int _n, int _nc,
	     db_key_t _o, db_res_t** _r)
{
	int off, rv;
	if (!_c) {
		off = snprintf(sql_buf, SQL_BUF_LEN,
			"select * from %s ", CON_TABLE(_h));
	} else {
		off = snprintf(sql_buf, SQL_BUF_LEN, "select ");
		off += print_columns(sql_buf + off, SQL_BUF_LEN - off, _c, _nc);
		off += snprintf(sql_buf + off, SQL_BUF_LEN - off,
			"from %s ", CON_TABLE(_h));
	}
	if (_n) {
		off += snprintf(sql_buf + off, SQL_BUF_LEN - off, "where ");
		off += print_where(sql_buf + off, SQL_BUF_LEN - off,
			_k, _op, _v, _n);
	}
	if (_o) {
		off += snprintf(sql_buf + off, SQL_BUF_LEN - off,
			"order by %s", _o);
	}

	if(begin_transaction(_h, sql_buf)) return(-1);
	if (submit_query(_h, sql_buf) < 0) {
		LOG(L_ERR, "db_query(): Error while submitting query\n");
		return -2;
	}
	rv = get_result(_h, _r);
	free_query(_h);
	commit_transaction(_h);
	return(rv);
}

开发者ID:OPSF，项目名称:uClinux，代码行数:45，代码来源:dbase.c

示例3: erlang_srdb1_insert_update

/**
  * Insert a row into a specified table, update on duplicate key.
  * \param _h structure representing database connection
  * \param _k key names
  * \param _v values of the keys
  * \param _n number of key=value pairs
 */
 int erlang_srdb1_insert_update(const db1_con_t* _h, const db_key_t* _k, const db_val_t* _v,
	const int _n)
 {
	ei_x_buff argbuf;
	int retcode;

	if ((!_h) || (!_k) || (!_v) || (!_n)) {
		LM_ERR("invalid parameter value\n");
		return -1;
	}
	LM_DBG("erlang_srdb1_insert_update table %.*s\n",CON_TABLE(_h)->len, CON_TABLE(_h)->s);
	ei_x_new(&argbuf);
	//encode tuple {db_op, table, [cols], [keys], [vals]}
	ei_x_encode_tuple_header(&argbuf, 5);
	ei_x_encode_atom(&argbuf,"insert_update");
	ei_x_encode_atom_len(&argbuf,CON_TABLE(_h)->s,CON_TABLE(_h)->len);

	ei_x_encode_list_header(&argbuf, 0); //_c
//	ei_x_encode_list_header(&argbuf, 0); //_k
	srdb1_encode_k(_k, NULL, _v, _n, &argbuf); //_k
	srdb1_encode_v(_k, _v, _n, &argbuf); //_v

	retcode=erl_bind.do_erlang_call(&(CON_ERLANG(_h)->con),&(CON_ERLANG(_h)->regname), &argbuf, NULL /*&retbuf*/);
	ei_x_free(&argbuf);
	if (retcode<0) {
//		if(retbuf.buff) shm_free(retbuf.buff);
		return retcode;
	}
	return 0;
}

开发者ID:majastanislawska，项目名称:sip-router-erlang-module，代码行数:37，代码来源:db_erlang_srdb1.c

示例4: db_mysql_query

/*
 * Query table for specified rows
 * _h: structure representing database connection
 * _k: key names
 * _op: operators
 * _v: values of the keys that must match
 * _c: column names to return
 * _n: number of key=values pairs to compare
 * _nc: number of columns to return
 * _o: order by the specified column
 */
int db_mysql_query(db_con_t* _h, db_key_t* _k, db_op_t* _op,
                   db_val_t* _v, db_key_t* _c, int _n, int _nc,
                   db_key_t _o, db_res_t** _r)
{
    int off, ret;

    if (!_h) {
        LM_ERR("invalid parameter value\n");
        return -1;
    }

    if (!_c) {
        ret = snprintf(sql_buf, SQL_BUF_LEN, "select * from %s ", CON_TABLE(_h));
        if (ret < 0 || ret >= SQL_BUF_LEN) goto error;
        off = ret;
    } else {
        ret = snprintf(sql_buf, SQL_BUF_LEN, "select ");
        if (ret < 0 || ret >= SQL_BUF_LEN) goto error;
        off = ret;

        ret = db_print_columns(sql_buf + off, SQL_BUF_LEN - off, _c, _nc);
        if (ret < 0) return -1;
        off += ret;

        ret = snprintf(sql_buf + off, SQL_BUF_LEN - off, "from %s ", CON_TABLE(_h));
        if (ret < 0 || ret >= (SQL_BUF_LEN - off)) goto error;
        off += ret;
    }
    if (_n) {
        ret = snprintf(sql_buf + off, SQL_BUF_LEN - off, "where ");
        if (ret < 0 || ret >= (SQL_BUF_LEN - off)) goto error;
        off += ret;

        ret = db_print_where(_h, sql_buf + off,
                             SQL_BUF_LEN - off, _k, _op, _v, _n, val2str);
        if (ret < 0) return -1;;
        off += ret;
    }
    if (_o) {
        ret = snprintf(sql_buf + off, SQL_BUF_LEN - off, " order by %s", _o);
        if (ret < 0 || ret >= (SQL_BUF_LEN - off)) goto error;
        off += ret;
    }

    *(sql_buf + off) = '\0';
    if (db_mysql_submit_query(_h, sql_buf) < 0) {
        LM_ERR("error while submitting query\n");
        return -2;
    }

    if(_r)
        return db_mysql_store_result(_h, _r);

    return 0;

error:
    LM_ERR("error in snprintf\n");
    return -1;
}

开发者ID:eliasbaixas，项目名称:openser-xmlrpc，代码行数:70，代码来源:dbase.c

示例5: db_do_delete

int db_do_delete( db_con_t* _h,  db_key_t* _k,  db_op_t* _o,
	 db_val_t* _v,  int _n, int (*val2str) ( db_con_t*,
	 db_val_t*, char*, int*), int (*submit_query)( db_con_t* _h,
	 str* _c),str *query_holder)
{
	int off, ret;
	str  sql_str;
	char sql_buf[SQL_BUF_LEN];

	if (!_h || !val2str || (!submit_query && !query_holder)) {
		LM_ERR("invalid parameter value\n");
		return -1;
	}

	ret = snprintf(sql_buf, SQL_BUF_LEN, "delete from %.*s", CON_TABLE(_h)->len, CON_TABLE(_h)->s);
	if (ret < 0 || ret >= SQL_BUF_LEN) goto error;
	off = ret;

	if (_n) {
		ret = snprintf(sql_buf + off, SQL_BUF_LEN - off, " where ");
		if (ret < 0 || ret >= (SQL_BUF_LEN - off)) goto error;
		off += ret;

		ret = db_print_where(_h, sql_buf + off,
				SQL_BUF_LEN - off, _k, _o, _v, _n, val2str);
		if (ret < 0) return -1;
		off += ret;
	}
	if (off + 1 > SQL_BUF_LEN) goto error;
	sql_buf[off] = '\0';
	sql_str.s = sql_buf;
	sql_str.len = off;

	if (submit_query)
	{
		if (submit_query(_h, &sql_str) < 0) {
			LM_ERR("error while submitting query\n");
			return -2;
		}
	}
	else
	{
		query_holder->s = pkg_malloc(off);
		if (!query_holder->s)
		{
			LM_ERR("no more pkg mem\n");
			return -2;
		}
		memcpy(query_holder->s,sql_buf,off);
		query_holder->len = off;
	}
	return 0;

error:
	LM_ERR("error while preparing delete operation\n");
	return -1;
}

开发者ID:AbedKarmi，项目名称:opensips-ng，代码行数:57，代码来源:db_query.c

示例6: db_insert_update

 /**
  * Insert a row into a specified table, update on duplicate key.
  * \param _h structure representing database connection
  * \param _k key names
  * \param _v values of the keys
  * \param _n number of key=value pairs
 */
 int db_insert_update(const db1_con_t* _h, const db_key_t* _k, const db_val_t* _v,
	const int _n)
 {
	int off, ret;
	static str  sql_str;
	static char sql_buf[SQL_BUF_LEN];
 
	if ((!_h) || (!_k) || (!_v) || (!_n)) {
		LM_ERR("invalid parameter value\n");
		return -1;
	}
 
	ret = snprintf(sql_buf, SQL_BUF_LEN, "insert into %.*s (", CON_TABLE(_h)->len, CON_TABLE(_h)->s);
	if (ret < 0 || ret >= SQL_BUF_LEN) goto error;
	off = ret;

	ret = db_print_columns(sql_buf + off, SQL_BUF_LEN - off, _k, _n);
	if (ret < 0) return -1;
	off += ret;

	ret = snprintf(sql_buf + off, SQL_BUF_LEN - off, ") values (");
	if (ret < 0 || ret >= (SQL_BUF_LEN - off)) goto error;
	off += ret;
	ret = db_print_values(_h, sql_buf + off, SQL_BUF_LEN - off, _v, _n, db_mysql_val2str);
	if (ret < 0) return -1;
	off += ret;

	*(sql_buf + off++) = ')';
	
	ret = snprintf(sql_buf + off, SQL_BUF_LEN - off, " on duplicate key update ");
	if (ret < 0 || ret >= (SQL_BUF_LEN - off)) goto error;
	off += ret;
	
	ret = db_print_set(_h, sql_buf + off, SQL_BUF_LEN - off, _k, _v, _n, db_mysql_val2str);
	if (ret < 0) return -1;
	off += ret;
	
	sql_str.s = sql_buf;
	sql_str.len = off;
 
	if (db_mysql_submit_query(_h, &sql_str) < 0) {
		LM_ERR("error while submitting query\n");
		return -2;
	}
	return 0;

error:
	LM_ERR("error while preparing insert_update operation\n");
	return -1;
}

开发者ID:mehulsbhatt，项目名称:voip-foip，代码行数:57，代码来源:km_dbase.c

示例7: db_do_update

int db_do_update(const db_con_t* _h, const db_key_t* _k, const db_op_t* _o,
	const db_val_t* _v, const db_key_t* _uk, const db_val_t* _uv, const int _n,
	const int _un, int (*val2str) (const db_con_t*, const db_val_t*, char*, int*),
	int (*submit_query)(const db_con_t* _h, const str* _c))
{
	int off, ret;

	if (!_h || !_uk || !_uv || !_un || !val2str || !submit_query) {
		LM_ERR("invalid parameter value\n");
		goto err_exit;
	}

	ret = snprintf(sql_buf, SQL_BUF_LEN, "update %.*s set ", CON_TABLE(_h)->len, CON_TABLE(_h)->s);
	if (ret < 0 || ret >= SQL_BUF_LEN) goto error;
	off = ret;

	ret = db_print_set(_h, sql_buf + off, SQL_BUF_LEN - off, _uk, _uv, _un, val2str);
	if (ret < 0) goto err_exit;
	off += ret;

	if (_n) {
		ret = snprintf(sql_buf + off, SQL_BUF_LEN - off, " where ");
		if (ret < 0 || ret >= (SQL_BUF_LEN - off)) goto error;
		off += ret;

		ret = db_print_where(_h, sql_buf + off, SQL_BUF_LEN - off, _k, _o, _v, _n, val2str);
		if (ret < 0) goto err_exit;
		off += ret;
	}
	if (off + 1 > SQL_BUF_LEN) goto error;
	sql_buf[off] = '\0';
	sql_str.s = sql_buf;
	sql_str.len = off;

	if (submit_query(_h, &sql_str) < 0) {
		LM_ERR("error while submitting query\n");
		CON_OR_RESET(_h);
		return -2;
	}	

	CON_OR_RESET(_h);
	return 0;

error:
	LM_ERR("error while preparing update operation\n");
err_exit:
	CON_OR_RESET(_h);
	return -1;
}

开发者ID:KISSMonX，项目名称:opensips，代码行数:49，代码来源:db_query.c

示例8: db_do_insert_cmd

int db_do_insert_cmd(const db1_con_t* _h, const db_key_t* _k, const db_val_t* _v,
	const int _n, int (*val2str) (const db1_con_t*, const db_val_t*, char*, int*),
	int (*submit_query)(const db1_con_t* _h, const str* _c), int mode)
{
	int off, ret;

	if (!_h || !_k || !_v || !_n || !val2str || !submit_query) {
		LM_ERR("invalid parameter value\n");
		return -1;
	}

	if(mode==1)
		ret = snprintf(sql_buf, sql_buffer_size, "insert delayed into %s%.*s%s (",
				CON_TQUOTESZ(_h), CON_TABLE(_h)->len, CON_TABLE(_h)->s, CON_TQUOTESZ(_h));
	else
		ret = snprintf(sql_buf, sql_buffer_size, "insert into %s%.*s%s (",
				CON_TQUOTESZ(_h), CON_TABLE(_h)->len, CON_TABLE(_h)->s, CON_TQUOTESZ(_h));
	if (ret < 0 || ret >= sql_buffer_size) goto error;
	off = ret;

	ret = db_print_columns(sql_buf + off, sql_buffer_size - off, _k, _n, CON_TQUOTESZ(_h));
	if (ret < 0) return -1;
	off += ret;

	ret = snprintf(sql_buf + off, sql_buffer_size - off, ") values (");
	if (ret < 0 || ret >= (sql_buffer_size - off)) goto error;
	off += ret;

	ret = db_print_values(_h, sql_buf + off, sql_buffer_size - off, _v, _n, val2str);
	if (ret < 0) return -1;
	off += ret;

	if (off + 2 > sql_buffer_size) goto error;
	sql_buf[off++] = ')';
	sql_buf[off] = '\0';
	sql_str.s = sql_buf;
	sql_str.len = off;

	if (db_do_submit_query(_h, &sql_str, submit_query) < 0) {
	        LM_ERR("error while submitting query\n");
		return -2;
	}
	return 0;

error:
	LM_ERR("error while preparing insert operation\n");
	return -1;
}

开发者ID:GreenfieldTech，项目名称:kamailio，代码行数:48，代码来源:db_query.c

示例9: db_oracle_update

/*
 * Update some rows in the specified table
 * _h: structure representing database connection
 * _k: key names
 * _o: operators
 * _v: values of the keys that must match
 * _uk: updated columns
 * _uv: updated values of the columns
 * _n: number of key=value pairs
 * _un: number of columns to update
 */
int db_oracle_update(const db_con_t* _h, const db_key_t* _k, const db_op_t* _o,
		const db_val_t* _v, const db_key_t* _uk, const db_val_t* _uv,
		int _n, int _un)
{
	query_data_t cb;
	int rc;
	
	if (!_h || !CON_TABLE(_h)) {
		LM_ERR("invalid parameter value\n");
		return -1;
	}

	cb._rs = NULL;
	cb._v  = _uv;
	cb._n  = _un;
	cb._w  = _v;
	cb._nw = _n;
	CON_ORA(_h)->pqdata = &cb;
	CON_ORA(_h)->bindpos = 0;
	CON_RESET_CURR_PS(_h); /* no prepared statements support */
	rc = db_do_update(_h, _k, _o, _v, _uk, _uv, _n, _un,
			db_oracle_val2str, db_oracle_submit_query);
	CON_ORA(_h)->pqdata = NULL;	/* paranoid for next call */
	return rc;
}

开发者ID:dynamicpacket-public，项目名称:opensips17，代码行数:36，代码来源:dbase.c

示例10: db_mysql_delete

/*
 * Delete a row from the specified table
 * _h: structure representing database connection
 * _k: key names
 * _o: operators
 * _v: values of the keys that must match
 * _n: number of key=value pairs
 */
int db_mysql_delete(db_con_t* _h, db_key_t* _k, db_op_t* _o, db_val_t* _v, int _n)
{
    int off, ret;

    if (!_h) {
        LM_ERR("invalid parameter value\n");
        return -1;
    }

    ret = snprintf(sql_buf, SQL_BUF_LEN, "delete from %s", CON_TABLE(_h));
    if (ret < 0 || ret >= SQL_BUF_LEN) goto error;
    off = ret;

    if (_n) {
        ret = snprintf(sql_buf + off, SQL_BUF_LEN - off, " where ");
        if (ret < 0 || ret >= (SQL_BUF_LEN - off)) goto error;
        off += ret;

        ret = db_print_where(_h, sql_buf + off,
                             SQL_BUF_LEN - off, _k, _o, _v, _n, val2str);
        if (ret < 0) return -1;
        off += ret;
    }

    *(sql_buf + off) = '\0';
    if (db_mysql_submit_query(_h, sql_buf) < 0) {
        LM_ERR("error while submitting query\n");
        return -2;
    }
    return 0;

error:
    LM_ERR("error in snprintf\n");
    return -1;
}

开发者ID:eliasbaixas，项目名称:openser-xmlrpc，代码行数:43，代码来源:dbase.c

示例11: db_oracle_query

/*
 * Query table for specified rows
 * _h: structure representing database connection
 * _k: key names
 * _op: operators
 * _v: values of the keys that must match
 * _c: column names to return
 * _n: number of key=values pairs to compare
 * _nc: number of columns to return
 * _o: order by the specified column
 */
int db_oracle_query(const db1_con_t* _h, const db_key_t* _k, const db_op_t* _op,
		const db_val_t* _v, const db_key_t* _c, int _n, int _nc,
		const db_key_t _o, db1_res_t** _r)
{
	query_data_t cb;
	OCIStmt* reshp;
	int rc;

	if (!_h || !CON_TABLE(_h) || !_r) {
		LM_ERR("invalid parameter value\n");
		return -1;
	}

	cb._rs = &reshp;
	cb._v  = _v;
	cb._n  = _n;
	cb._w  = NULL;
	cb._nw = 0;
	CON_ORA(_h)->pqdata = &cb;
	CON_ORA(_h)->bindpos = 0;
	rc = db_do_query(_h, _k, _op, _v, _c, _n, _nc, _o, _r,
		db_oracle_val2str, db_oracle_submit_query, db_oracle_store_result);
	CON_ORA(_h)->pqdata = NULL;	/* paranoid for next call */
	return rc;
}

开发者ID:SibghatullahSheikh，项目名称:kamailio，代码行数:36，代码来源:dbase.c

示例12: flat_use_table

/*
 * Store name of table that will be used by
 * subsequent database functions
 */
int flat_use_table(db_con_t* h, const str* t)
{
	struct flat_con* con;

	if (!h || !t || !t->s) {
		LM_ERR("invalid parameter value\n");
		return -1;
	}

	if (!CON_TAIL(h) || !(CON_FILENAME(h).len == t->len &&
			!memcmp(CON_FILENAME(h).s, t->s, t->len))) {
		if (CON_TAIL(h)) {
			/* Decrement the reference count
			 * of the connection but do not remove
			 * it from the connection pool
			 */
			con = (struct flat_con*)CON_TAIL(h);
			con->ref--;
		}

		CON_TAIL(h) = (unsigned long)
			flat_get_connection(CON_TABLE(h), t);
		if (!CON_TAIL(h)) {
			return -1;
		}
	}

	return 0;
}

开发者ID:OpenSIPS，项目名称:opensips，代码行数:33，代码来源:flatstore.c

示例13: bdb_use_table

int bdb_use_table(db_con_t* _h, const char* _t)
{
    if ((!_h) || (!_t))
        return -1;

    CON_TABLE(_h) = _t;
    return 0;
}

开发者ID:eliasbaixas，项目名称:openser-xmlrpc，代码行数:8，代码来源:db_berkeley.c

示例14: db_do_replace

int db_do_replace( db_con_t* _h,  db_key_t* _k,  db_val_t* _v,
	 int _n, int (*val2str) ( db_con_t*,  db_val_t*, char*,
	int*), int (*submit_query)( db_con_t* _h,  str* _c))
{
	int off, ret;
	str  sql_str;
	char sql_buf[SQL_BUF_LEN];

	if (!_h || !_k || !_v || !val2str|| !submit_query) {
		LM_ERR("invalid parameter value\n");
		return -1;
	}

	ret = snprintf(sql_buf, SQL_BUF_LEN, "replace %.*s (", CON_TABLE(_h)->len, CON_TABLE(_h)->s);
	if (ret < 0 || ret >= SQL_BUF_LEN) goto error;
	off = ret;

	ret = db_print_columns(sql_buf + off, SQL_BUF_LEN - off, _k, _n);
	if (ret < 0) return -1;
	off += ret;

	ret = snprintf(sql_buf + off, SQL_BUF_LEN - off, ") values (");
	if (ret < 0 || ret >= (SQL_BUF_LEN - off)) goto error;
	off += ret;

	ret = db_print_values(_h, sql_buf + off, SQL_BUF_LEN - off, _v, _n,
	val2str);
	if (ret < 0) return -1;
	off += ret;

	if (off + 2 > SQL_BUF_LEN) goto error;
	sql_buf[off++] = ')';
	sql_buf[off] = '\0';
	sql_str.s = sql_buf;
	sql_str.len = off;

	if (submit_query(_h, &sql_str) < 0) {
	        LM_ERR("error while submitting query\n");
		return -2;
	}
	return 0;

 error:
	LM_ERR("error while preparing replace operation\n");
	return -1;
}

开发者ID:AbedKarmi，项目名称:opensips-ng，代码行数:46，代码来源:db_query.c

示例15: db_do_update

int db_do_update(const db1_con_t* _h, const db_key_t* _k, const db_op_t* _o,
	const db_val_t* _v, const db_key_t* _uk, const db_val_t* _uv, const int _n,
	const int _un, int (*val2str) (const db1_con_t*, const db_val_t*, char*, int*),
	int (*submit_query)(const db1_con_t* _h, const str* _c))
{
	int off, ret;

	if (!_h || !_uk || !_uv || !_un || !val2str || !submit_query) {
		LM_ERR("invalid parameter value\n");
		return -1;
	}

	ret = snprintf(sql_buf, sql_buffer_size, "update %s%.*s%s set ",
			CON_TQUOTESZ(_h), CON_TABLE(_h)->len, CON_TABLE(_h)->s, CON_TQUOTESZ(_h));
	if (ret < 0 || ret >= sql_buffer_size) goto error;
	off = ret;

	ret = db_print_set(_h, sql_buf + off, sql_buffer_size - off, _uk, _uv, _un, val2str);
	if (ret < 0) return -1;
	off += ret;

	if (_n) {
		ret = snprintf(sql_buf + off, sql_buffer_size - off, " where ");
		if (ret < 0 || ret >= (sql_buffer_size - off)) goto error;
		off += ret;

		ret = db_print_where(_h, sql_buf + off, sql_buffer_size - off, _k, _o, _v, _n, val2str);
		if (ret < 0) return -1;
		off += ret;
	}
	if (off + 1 > sql_buffer_size) goto error;
	sql_buf[off] = '\0';
	sql_str.s = sql_buf;
	sql_str.len = off;

	if (db_do_submit_query(_h, &sql_str, submit_query) < 0) {
		LM_ERR("error while submitting query\n");
		return -2;
	}
	return 0;

error:
	LM_ERR("error while preparing update operation\n");
	return -1;
}

开发者ID:GreenfieldTech，项目名称:kamailio，代码行数:45，代码来源:db_query.c

示例16: dbt_affected_rows

/*
 * Affected Rows
 */
int dbt_affected_rows(db1_con_t* _h)
{
	if (!_h || !CON_TABLE(_h))
	{
		LM_ERR("invalid parameter\n");
		return -1;
	}

	return ((dbt_con_p)_h->tail)->affected;
}

开发者ID:TheGrandWazoo，项目名称:kamailio，代码行数:13，代码来源:dbt_base.c

示例17: bdb_rrow_db2bdb

int bdb_rrow_db2bdb(db_con_t* _h, db_key_t* _k, int _n, bdb_rrow_p *_r)
{
	bdb_rrow_p	r;
	bdb_table_p	t;
	bdb_column_p	c;

	int		found;
	int		i;
	int		c_idx;

	*_r = NULL;

	if ((t = bdb_find_table(CON_TABLE(_h))) == NULL) {
#ifdef BDB_EXTRA_DEBUG
		LOG(L_ERR, "BDB:bdb_rrow_db2bdb: no table in use\n");
#endif
		return -1;
	};

	i = (_n == 0) ? BDB_CON_COL_NUM(_h) : _n;
	r = pkg_malloc(sizeof(*r) * i);
	memset(r, 0, sizeof(*r) * i);

	if (_n > 0) {
		for (i = 0; i < _n; i++) {
			found = 0;
			for (c = t->cols, c_idx = 0; c != NULL; c = c->next, c_idx++) {
				if (!strcmp(_k[i], c->name.s)) {
#ifdef BDB_EXTRA_DEBUG
					LOG(L_NOTICE, "BDB:bdb_rrow_db2bdb: filling column '%.*s', c_idx = %0d\n", c->name.len, c->name.s, c_idx);
#endif
					r[i] = c_idx;
					found = 1;
					break;
				}
			}
			if (!found) {
				LOG(L_ERR, "BDB:bdb_rrow_db2bdb: column '%s' does not exist\n", _k[i]);
				bdb_free_rrow(r);
				return -1;
			}
		}
	} else {		/* return all columns */
		for (c = t->cols, c_idx = 0; c != NULL; c = c->next, c_idx++) {
#ifdef BDB_EXTRA_DEBUG
			LOG(L_NOTICE, "BDB:bdb_rrow_db2bdb: filling column '%.*s', c_idx = %0d\n", c->name.len, c->name.s, c_idx);
#endif
			r[c_idx] = c_idx;
		}
	}

	*_r = r;

	return 0;
};

开发者ID:BackupTheBerlios，项目名称:ser，代码行数:55，代码来源:bdb_rval.c

示例18: use_table

/*
 * Store name of table that will be used by
 * subsequent database functions
 */
int use_table(db_con_t* _h, const char* _t)
{
	char* ptr;
	int l;
#ifdef PARANOID
	if ((!_h) || (!_t)) {
		LOG(L_ERR, "use_table(): Invalid parameter value\n");
		return -1;
	}
#endif
	l = strlen(_t) + 1;
	ptr = (char*)pkg_malloc(l);
	if (!ptr) {
		LOG(L_ERR, "use_table(): No memory left\n");
		return -2;
	}
	memcpy(ptr, _t, l);

	if (CON_TABLE(_h)) pkg_free(CON_TABLE(_h));
	CON_TABLE(_h) = ptr;
	return 0;
}

开发者ID:miettal，项目名称:armadillo420_standard，代码行数:26，代码来源:db_con.c

示例19: dbt_use_table

int dbt_use_table(db_con_t* _h, const char* _t)
{
	if ((!_h) || (!_t))
	{
#ifdef DBT_EXTRA_DEBUG
		LOG(L_ERR, "DBT:dbt_use_table: Invalid parameter value\n");
#endif
		return -1;
	}
	
	CON_TABLE(_h) = _t;
	
	return 0;
}

开发者ID:OPSF，项目名称:uClinux，代码行数:14，代码来源:dbt_api.c

示例20: db_insert_update

/*
 * Insert a row into specified table, update on duplicate key
 * _h: structure representing database connection
 * _k: key names
 * _v: values of the keys
 * _n: number of key=value pairs
*/
int db_insert_update(db_con_t* _h, db_key_t* _k, db_val_t* _v, int _n)
{
    int off, ret;

    if ((!_h) || (!_k) || (!_v) || (!_n)) {
        LM_ERR("invalid parameter value\n");
        return -1;
    }

    ret = snprintf(sql_buf, SQL_BUF_LEN, "insert into %s (", CON_TABLE(_h));
    if (ret < 0 || ret >= SQL_BUF_LEN) goto error;
    off = ret;

    ret = db_print_columns(sql_buf + off, SQL_BUF_LEN - off, _k, _n);
    if (ret < 0) return -1;
    off += ret;

    ret = snprintf(sql_buf + off, SQL_BUF_LEN - off, ") values (");
    if (ret < 0 || ret >= (SQL_BUF_LEN - off)) goto error;
    off += ret;
    ret = db_print_values(_h, sql_buf + off, SQL_BUF_LEN - off, _v, _n, val2str);
    if (ret < 0) return -1;
    off += ret;

    *(sql_buf + off++) = ')';

    ret = snprintf(sql_buf + off, SQL_BUF_LEN - off, " ON DUPLICATE KEY UPDATE ");
    if (ret < 0 || ret >= (SQL_BUF_LEN - off)) goto error;
    off += ret;

    ret = db_print_set(_h, sql_buf + off, SQL_BUF_LEN - off, _k, _v, _n, val2str);
    if (ret < 0) return -1;
    off += ret;

    *(sql_buf + off) = '\0';

    if (db_mysql_submit_query(_h, sql_buf) < 0) {
        LM_ERR("error while submitting query\n");
        return -2;
    }
    return 0;

error:
    LM_ERR("error in snprintf\n");
    return -1;
}

开发者ID:eliasbaixas，项目名称:openser-xmlrpc，代码行数:53，代码来源:dbase.c

注：本文中的CON_TABLE函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ CON_TABLE函数代码示例

示例1: flat_use_table

示例2: db_query

示例3: erlang_srdb1_insert_update

示例4: db_mysql_query

示例5: db_do_delete

示例6: db_insert_update

示例7: db_do_update

示例8: db_do_insert_cmd

示例9: db_oracle_update

示例10: db_mysql_delete

示例11: db_oracle_query

示例12: flat_use_table

示例13: bdb_use_table

示例14: db_do_replace

示例15: db_do_update

示例16: dbt_affected_rows

示例17: bdb_rrow_db2bdb

示例18: use_table

示例19: dbt_use_table

示例20: db_insert_update

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