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#include <stdlib.h>
#include <string.h>
#include <gis.h>
#include <dbmi.h>
#include "globals.h"
#include "proto.h"
#include "glocale.h"
/*
* \brief Parse connection string in form:
* 1) 'database_name'
* 2) 'host=xx,port=xx,dbname=xx'
*
* returns: DB_OK - OK
* DB_FAILED - error
*/
int parse_conn ( char *str, PGCONN *pgconn )
{
int i;
char **tokens, delm[2];
/* reset */
pgconn->host = NULL;
pgconn->port = NULL;
pgconn->options = NULL;
pgconn->tty = NULL;
pgconn->dbname = NULL;
pgconn->user = NULL;
pgconn->password = NULL;
pgconn->schema = NULL;
G_debug (3, "parse_conn : %s", str );
if ( strchr(str, '=') == NULL ) { /*db name only */
pgconn->dbname = G_store ( str );
} else {
delm[0] = ','; delm[1] = '\0';
tokens = G_tokenize ( str, delm );
i = 0;
while ( tokens[i] ) {
G_debug (3, "token %d : %s", i, tokens[i] );
if ( strncmp(tokens[i], "host", 4 ) == 0 )
pgconn->host = G_store ( tokens[i] + 5 );
else if ( strncmp(tokens[i], "port", 4 ) == 0 )
pgconn->port = G_store ( tokens[i] + 5 );
else if ( strncmp(tokens[i], "options", 7 ) == 0 )
pgconn->options = G_store ( tokens[i] + 8 );
else if ( strncmp(tokens[i], "tty", 3 ) == 0 )
pgconn->tty = G_store ( tokens[i] + 4 );
else if ( strncmp(tokens[i], "dbname", 6 ) == 0 )
pgconn->dbname = G_store ( tokens[i] + 7 );
else if ( strncmp(tokens[i], "user", 4 ) == 0 )
G_warning ( _("'user' in database definition is not supported, use db.login") );
/* pgconn->user = G_store ( tokens[i] + 5 ); */
else if ( strncmp(tokens[i], "password", 8 ) == 0 )
/* pgconn->password = G_store ( tokens[i] + 9 ); */
G_warning ( _("'password' in database definition is not supported, use db.login") );
else if ( strncmp(tokens[i], "schema", 6 ) == 0 )
pgconn->schema = G_store ( tokens[i] + 7 );
else {
append_error ( _("Unknown option in database definition for PostgreSQL: "));
append_error ( tokens[i] );
return DB_FAILED;
}
i++;
}
G_free_tokens ( tokens );
}
return DB_OK;
}
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