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add extra level of parens only if required

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This commit is contained in:
Pierangelo Masarati 2004-01-13 00:33:14 +00:00
parent 36914d7be6
commit 92a05ccf74
1 changed files with 9 additions and 2 deletions
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11
servers/slapd/back-sql/search.c
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@ -499,7 +499,12 @@ filter_oc_success:;
#endif
}
backsql_strfcat( &bsi->bsi_flt_where, "c", '(' );
/* apply extra level of parens only if required */
done = 0;
if ( at->bam_next ) {
backsql_strfcat( &bsi->bsi_flt_where, "c", '(' );
done = 1;
}
next:;
if ( backsql_process_filter_attr( bsi, f, at ) == -1 ) {
return -1;
@ -511,7 +516,9 @@ next:;
at = at->bam_next;
goto next;
}
backsql_strfcat( &bsi->bsi_flt_where, "c", ')' );
if ( done ) {
backsql_strfcat( &bsi->bsi_flt_where, "c", ')' );
}
done:;
Debug( LDAP_DEBUG_TRACE, "<==backsql_process_filter()\n", 0, 0, 0 );