Differential D7621 Diff 18987 src/track/heaptrack_inject.cpp

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src/track/heaptrack_inject.cpp

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12 * Lesser General Public License for more details. 12​ * Lesser General Public License for more details.
13 * 13​ *
14 * You should have received a copy of the GNU Lesser General Public 14​ * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software 15​ * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 16​ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17 */ 17​ */
18 18​
19#include "libheaptrack.h" 19​#include "libheaptrack.h"
20​#include "util/config.h"
20 21​
21#include <cstdlib> 22​#include <cstdlib>
22#include <cstring> 23​#include <cstring>
23 24​
24#include <link.h> 25​#include <link.h>
25#include <malloc.h> 26​#include <malloc.h>
26 27​
27#include <sys/mman.h> 28​#include <sys/mman.h>
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37#if __WORDSIZE == 64 38​#if __WORDSIZE == 64
38#define ELF_R_SYM(i) ELF64_R_SYM(i) 39​#define ELF_R_SYM(i) ELF64_R_SYM(i)
39#elif __WORDSIZE == 32 40​#elif __WORDSIZE == 32
40#define ELF_R_SYM(i) ELF32_R_SYM(i) 41​#define ELF_R_SYM(i) ELF32_R_SYM(i)
41#else 42​#else
42#error unsupported word size 43​#error unsupported word size
43#endif 44​#endif
44 45​
45#if defined(_BSD_SOURCE) || defined(_SVID_SOURCE) || defined(__USE_MISC) ​
46#define HAVE_CFREE 1 ​
47#else ​
48#define HAVE_CFREE 0 ​
49#endif ​
50 ​
51namespace { 46​namespace {
52 47​
53namespace Elf { 48​namespace Elf {
54using Addr = ElfW(Addr); 49​using Addr = ElfW(Addr);
55using Dyn = ElfW(Dyn); 50​using Dyn = ElfW(Dyn);
56using Rela = ElfW(Rela); 51​using Rela = ElfW(Rela);
57using Sym = ElfW(Sym); 52​using Sym = ElfW(Sym);
58using Sxword = ElfW(Sxword); 53​using Sxword = ElfW(Sxword);
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