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649bcd72fe
* src/internal.h (ATTRIBUTE_SENTINEL): New, it's a ggc feature and protected as such * src/util/buf.c (virBufferStrcat): Use it. * src/util/ebtables.c (ebtablesAddRemoveRule): Use it. * src/util/iptables.c (iptableAddRemoveRule: Use it. * src/util/qparams.h (new_qparam_set, append_qparams): Use it. * docs/apibuild.py: avoid breaking the API generator with that new internal keyword macro
59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
/* Copyright (C) 2007 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Authors:
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* Richard W.M. Jones <rjones@redhat.com>
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*
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* Utility functions to help parse and assemble query strings.
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*/
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#ifndef _QPARAMS_H_
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#define _QPARAMS_H_
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/* Single web service query parameter 'name=value'. */
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struct qparam {
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char *name; /* Name (unescaped). */
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char *value; /* Value (unescaped). */
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int ignore; /* Ignore this field in qparam_get_query */
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};
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/* Set of parameters. */
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struct qparam_set {
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int n; /* number of parameters used */
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int alloc; /* allocated space */
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struct qparam *p; /* array of parameters */
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};
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/* New parameter set. */
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extern struct qparam_set *new_qparam_set (int init_alloc, ...)
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ATTRIBUTE_SENTINEL;
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/* Appending parameters. */
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extern int append_qparams (struct qparam_set *ps, ...)
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ATTRIBUTE_SENTINEL;
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extern int append_qparam (struct qparam_set *ps,
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const char *name, const char *value);
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/* Get a query string ("name=value&name=value&...") */
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extern char *qparam_get_query (const struct qparam_set *ps);
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/* Parse a query string into a parameter set. */
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extern struct qparam_set *qparam_query_parse (const char *query);
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extern void free_qparam_set (struct qparam_set *ps);
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#endif /* _QPARAMS_H_ */
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