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1479465f GJ |
1 | /* |
2 | * dselect - Debian package maintenance user interface | |
3 | * cxx-support.cc - C++ support code for dselect | |
4 | * | |
5 | * Copyright © 1994-1996 Ian Jackson <ijackson@chiark.greenend.org.uk> | |
6 | * Copyright © 2006-2015 Guillem Jover <guillem@debian.org> | |
7 | * | |
8 | * This is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License as published by | |
10 | * the Free Software Foundation; either version 2 of the License, or | |
11 | * (at your option) any later version. | |
12 | * | |
13 | * This is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program. If not, see <https://www.gnu.org/licenses/>. | |
20 | */ | |
21 | ||
22 | #include <config.h> | |
23 | #include <compat.h> | |
24 | ||
25 | #include <sys/types.h> | |
26 | ||
27 | #include <assert.h> | |
28 | #include <stdlib.h> | |
29 | #ifdef HAVE_CXXABI_H | |
30 | #include <cxxabi.h> | |
31 | #endif | |
32 | ||
33 | #include <new> | |
34 | ||
35 | #include <dpkg/dpkg.h> | |
36 | ||
37 | extern void * | |
38 | operator new(size_t size) DPKG_ATTR_THROW(std::bad_alloc) | |
39 | { | |
40 | void *p; | |
41 | ||
42 | p = m_malloc(size); | |
43 | assert(p); | |
44 | ||
45 | return p; | |
46 | } | |
47 | ||
48 | extern void * | |
49 | operator new[](size_t size) DPKG_ATTR_THROW(std::bad_alloc) | |
50 | { | |
51 | void *p; | |
52 | ||
53 | p = m_malloc(size); | |
54 | assert(p); | |
55 | ||
56 | return p; | |
57 | } | |
58 | ||
59 | extern void | |
60 | operator delete(void *p) DPKG_ATTR_NOEXCEPT | |
61 | { | |
62 | free(p); | |
63 | } | |
64 | ||
65 | extern void | |
66 | operator delete(void *p, size_t size) DPKG_ATTR_NOEXCEPT | |
67 | { | |
68 | free(p); | |
69 | } | |
70 | ||
71 | extern void | |
72 | operator delete[](void *a) DPKG_ATTR_NOEXCEPT | |
73 | { | |
74 | free(a); | |
75 | } | |
76 | ||
77 | extern void | |
78 | operator delete[](void *a, size_t size) DPKG_ATTR_NOEXCEPT | |
79 | { | |
80 | free(a); | |
81 | } | |
82 | ||
83 | #ifdef HAVE___CXA_PURE_VIRTUAL | |
84 | namespace __cxxabiv1 { | |
85 | ||
86 | extern "C" void | |
87 | __cxa_pure_virtual() | |
88 | { | |
89 | internerr("pure virtual function called"); | |
90 | } | |
91 | ||
92 | } | |
93 | #endif |