GRASS Programmer's Manual
6.4.2(2012)
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c_version.c
Go to the documentation of this file.
1
15
#include <grass/dbmi.h>
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#include "
macros.h
"
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int
db_gversion
(dbDriver *
driver
, dbString * client_version,
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dbString * driver_version)
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{
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int
ret_code;
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/* initialize the strings */
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db_init_string
(client_version);
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db_init_string
(driver_version);
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/* set client version from DB_VERSION */
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db_set_string
(client_version, DB_VERSION);
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/* start the procedure call */
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db__set_protocol_fds
(driver->send, driver->recv);
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DB_START_PROCEDURE_CALL
(DB_PROC_VERSION);
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/* no arguments */
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/* get the return code for the procedure call */
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DB_RECV_RETURN_CODE
(&ret_code);
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if
(ret_code != DB_OK)
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return
ret_code;
/* ret_code SHOULD == DB_FAILED */
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/* get the driver version */
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DB_RECV_STRING
(driver_version);
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return
DB_OK;
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}
lib
db
dbmi_client
c_version.c
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