BadVPN – Blame information for rev 1

Subversion Repositories:
Rev:
Rev Author Line No. Line
1 office 1 /**
2 * @file NCDRefString.c
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 #include "NCDRefString.h"
31  
32 #include <misc/balloc.h>
33 #include <misc/offset.h>
34 #include <misc/debug.h>
35  
36 static void ref_target_func_release (BRefTarget *ref_target)
37 {
38 NCDRefString *o = UPPER_OBJECT(ref_target, NCDRefString, ref_target);
39 BFree(o);
40 }
41  
42 NCDRefString * NCDRefString_New (size_t size, char **out_buf)
43 {
44 ASSERT(out_buf)
45  
46 bsize_t alloc_size = bsize_add(bsize_fromsize(sizeof(NCDRefString)), bsize_fromsize(size));
47 NCDRefString *o = BAllocSize(alloc_size);
48 if (!o) {
49 return NULL;
50 }
51 BRefTarget_Init(&o->ref_target, ref_target_func_release);
52 *out_buf = o->data;
53 return o;
54 }
55  
56 char const * NCDRefString_GetBuf (NCDRefString *o)
57 {
58 return o->data;
59 }
60  
61 BRefTarget * NCDRefString_RefTarget (NCDRefString *o)
62 {
63 return &o->ref_target;
64 }