From: Adam Dickmeiss Date: Thu, 7 Oct 2004 07:42:34 +0000 (+0000) Subject: Not in use X-Git-Tag: YAZ.2.0.28~35 X-Git-Url: http://sru.miketaylor.org.uk/?a=commitdiff_plain;h=b54dc2e9cad5da1763387f64146662a331cdd127;p=yaz-moved-to-github.git Not in use --- diff --git a/src/query.c b/src/query.c deleted file mode 100644 index ec0bdcb..0000000 --- a/src/query.c +++ /dev/null @@ -1,116 +0,0 @@ -/* - * Copyright (c) 1995-2001, Index Data - * See the file LICENSE for details. - * - * $Id: query.c,v 1.1 2003-10-27 12:21:35 adam Exp $ - */ - -#include -#include -#include - -#include -#include - -static Z_Complex *makecomplex(ODR o, char **buf); -static Z_Operand *makesimple(ODR o, char **buf); -Z_RPNStructure *makerpn(ODR o, char **buf); - -void skip_spaces(char**p) -{ - while (**p && isspace(**p)) - (*p)++; -} - -static Z_Operand *makesimple(ODR o, char **buf) -{ - Z_Operand *r; - Z_AttributesPlusTerm *t; - char *b; - - r = odr_malloc(o, sizeof(*r)); - if (**buf == 's' && *((*buf) + 1) == '=') - { - char *b = odr_malloc(o, 100); - - r->which = Z_Operand_resultSetId; - r->u.resultSetId = b; - (*buf)++; - (*buf)++; - while (**buf && !isspace(**buf)) - *(b++) = *((*buf)++); - *b = 0; - return r; - } - else if (**buf != '"') - return 0; - (*buf)++; - r->which = Z_Operand_APT; - r->u.attributesPlusTerm = t = odr_malloc(o, sizeof(*t)); - t->attributes = odr_malloc(o, sizeof(*t)); - t->attributes->num_attributes = 0; - t->attributes->attributes = 0; - t->term = odr_malloc(o, sizeof(*t->term)); - t->term->which = Z_Term_general; - t->term->u.general = odr_malloc(o, sizeof(Odr_oct)); - t->term->u.general->buf = odr_malloc(o, 100); - t->term->u.general->size = 100; - t->term->u.general->len = 0; - b = (char*) t->term->u.general->buf; - while (**buf && **buf != '"') - { - *(b++) = *((*buf)++); - t->term->u.general->len++; - } - if (**buf != '"') - return 0; - (*buf)++; - return r; -} - -static Z_Complex *makecomplex(ODR o, char **buf) -{ - Z_Complex *r; - char op[100], *b; - - r = odr_malloc(o, sizeof(*r)); - r->roperator = odr_malloc(o, sizeof(*r->roperator)); - - b = op; - while (**buf && !isspace(**buf)) - *(b++) = *((*buf)++); - *b = 0; - if (!strcmp(op, "and")) - r->roperator->which = Z_Operator_and; - else if (!strcmp(op, "or")) - r->roperator->which = Z_Operator_or; - else if (!strcmp(op, "not")) - r->roperator->which = Z_Operator_and_not; - r->roperator->u.and = ""; - while (**buf && !isspace(**buf)) - (*buf)++; - if (!(r->s1 = makerpn(o, buf))) - return 0; - if (!(r->s2 = makerpn(o, buf))) - return 0; - return r; -} - -Z_RPNStructure *makerpn(ODR o, char **buf) -{ - Z_RPNStructure *r; - - r = odr_malloc(o, sizeof(*r)); - skip_spaces(buf); - if (**buf == '"' || **buf == 's') - { - r->which = Z_RPNStructure_simple; - if (!(r->u.simple = makesimple(o, buf))) - return 0; - return r; - } - r->which = Z_RPNStructure_complex; - if (!(r->u.complex = makecomplex(o, buf))) - return 0; - return r; -}