BadVPN – Blame information for rev 1

Subversion Repositories:
Rev:
Rev Author Line No. Line
1 office 1 /**
2 * @file NCDVal_types.h
3 * @author Ambroz Bizjak <ambrop7@gmail.com>
4 *
5 * @section LICENSE
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. Neither the name of the author nor the
15 * names of its contributors may be used to endorse or promote products
16 * derived from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29  
30 #ifndef BADVPN_NCDVAL_TYPES_H
31 #define BADVPN_NCDVAL_TYPES_H
32  
33 #include <stddef.h>
34  
35 #include <misc/maxalign.h>
36  
37 #define NCDVAL_FASTBUF_SIZE 64
38 #define NCDVAL_MAXIDX INT_MAX
39 #define NCDVAL_MINIDX INT_MIN
40 #define NCDVAL_TOPPLID (-1 - NCDVAL_MINIDX)
41  
42 typedef int NCDVal__idx;
43  
44 typedef struct {
45 NCDStringIndex *string_index;
46 NCDVal__idx size;
47 NCDVal__idx used;
48 NCDVal__idx first_ref;
49 union {
50 char fastbuf[NCDVAL_FASTBUF_SIZE];
51 char *allocd_buf;
52 bmax_align_t align_max;
53 };
54 } NCDValMem;
55  
56 typedef struct {
57 NCDValMem *mem;
58 NCDVal__idx idx;
59 } NCDValRef;
60  
61 typedef struct {
62 NCDVal__idx idx;
63 } NCDValSafeRef;
64  
65 typedef struct {
66 NCDVal__idx elemidx;
67 } NCDValMapElem;
68  
69 struct NCDVal__instr;
70  
71 typedef struct {
72 struct NCDVal__instr *instrs;
73 size_t num_instrs;
74 } NCDValReplaceProg;
75  
76 typedef struct {
77 char *data;
78 int is_allocated;
79 } NCDValNullTermString;
80  
81 #endif