/[pearpc]/src/tools/debug.cc
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Annotation of /src/tools/debug.cc

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Revision 1 - (hide annotations)
Wed Sep 5 17:11:21 2007 UTC (12 years, 2 months ago) by dpavlin
File size: 779 byte(s)
import upstream CVS
1 dpavlin 1 #include <signal.h>
2     #include <stdio.h>
3     #include <stdlib.h>
4    
5     #include "debug.h"
6     #include "system/types.h"
7    
8     extern "C" void NORETURN ht_assert_failed(const char *file, int line, const char *assertion)
9     {
10     fprintf(stderr, "in file %s, line %d: assertion failed: %s\n", file, line, assertion);
11     #ifndef WIN32
12     #if 1
13     fprintf(stderr, "sending SIGTRAP...");
14     raise(SIGTRAP);
15     #endif
16     #endif
17     exit(1);
18     }
19    
20     void debugDumpMem(void *buf, int len)
21     {
22     byte *p = (byte*)buf;
23     while (len) {
24     uint w = 16;
25     uint m = w;
26     if (m>len) m = len;
27     for (uint i=0; i<m; i++) {
28     printf("%02x ", *p);
29     p++;
30     }
31     for (uint i=0; i<w-m; i++) {
32     printf(" ");
33     }
34     p-=m;
35     for (uint i=0; i<m; i++) {
36     printf("%c", ((*p < 32) || (*p > 0x80)) ? '.' : *p);
37     p++;
38     }
39     printf("\n");
40     len -= m;
41     }
42     }

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