1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2019 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
29 #ifndef FINFO_H
30 #define FINFO_H
31
32 #include <libidav/webdav.h>
33 #include <inttypes.h>
34 #include <sys/stat.h>
35
36 #include <cx/string.h>
37
38 #include "system.h"
39
40 #ifdef __cplusplus
41 extern "C" {
42 #endif
43
44 #define FINFO_MTIME 1
45 #define FINFO_OWNER 2
46 #define FINFO_MODE 4
47 #define FINFO_XATTR 8
48
49 typedef struct XAttributes {
50 size_t nattr;
51 char **names;
52 cxmutstr *values;
53 char *hash;
54 } XAttributes;
55
56 typedef struct FileInfo {
57 time_t last_modified;
58 mode_t mode;
59 uid_t uid;
60 gid_t gid;
61 DavBool date_set;
62 DavBool mode_set;
63 DavBool uid_set;
64 DavBool gid_set;
65 } FileInfo;
66
67 typedef int(*xattr_filter_func)(const char*,void*);
68
69 uint32_t parse_finfo_settings(const char *str, char **unknown);
70
71 int resource_set_finfo(const char *path, DavResource *res, uint32_t finfo);
72 int resource_set_finfo_s(struct stat *s, DavResource *res, uint32_t finfo);
73
74 XAttributes* xml_get_attributes(DavXmlNode *xml);
75 XAttributes* file_get_attributes(
76 const char *path,
77 xattr_filter_func filter,
78 void *filterdata);
79 int resource_set_xattr(DavResource *res, XAttributes *xattr);
80 void xattributes_free(XAttributes *xattr);
81
82 char* get_xattr_hash(DavXmlNode *finfo);
83
84 void finfo_get_values(DavXmlNode *xml, FileInfo *outval);
85
86 #ifdef __cplusplus
87 }
88 #endif
89
90 #endif /* FINFO_H */
91
92