libidav/davqlexec.h

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1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2015 Olaf Wintermann. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28 #ifndef DAVQLEXEC_H
29 #define DAVQLEXEC_H
30
31 #include <stdarg.h>
32 #include "davqlparser.h"
33 #include "webdav.h"
34
35 #include <ucx/buffer.h>
36
37 #ifdef __cplusplus
38 extern "C" {
39 #endif
40
41 typedef struct DavQLResult DavQLResult;
42
43 typedef enum {
44 DAVQL_OK = 0,
45 DAVQL_UNSUPPORTED_FORMATCHAR,
46 DAVQL_UNKNOWN_FORMATCHAR
47 } davqlerror_t;
48
49 struct DavQLResult {
50 DavResource *result;
51 int status;
52 };
53
54 DavQLResult* dav_statement_exec(DavSession *sn, DavQLStatement *st, ...);
55 DavQLResult* dav_statement_execv(DavSession *sn, DavQLStatement *st, va_list ap);
56
57 UcxBuffer* dav_path_string(sstr_t src, va_list ap, davqlerror_t *error);
58
59 void dav_exec_get(DavSession *sn,DavQLStatement *st,char* path,va_list ap);
60
61 int dav_eval_lexpr(DavResource *res, DavQLExpression *lexpr);
62
63
64
65
66 #ifdef __cplusplus
67 }
68 #endif
69
70 #endif /* DAVQLEXEC_H */
71

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