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added backtrace function, which sadly doesn't work on android.

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This commit is contained in:
gardners 2012-05-17 16:36:23 +09:30
parent 844a480ae7
commit 1171e60704
1 changed files with 19 additions and 0 deletions
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19
main.c
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@ -63,3 +63,22 @@ int form_serval_instance_path(char *buf, size_t bufsiz, const char *path)
int create_serval_instance_dir() {
return mkdirs(serval_instancepath(), 0700);
}
#ifdef 0
#include <execinfo.h>
#define MAX_DEPTH 64
int printBackTrace()
{
int i,depth=0;
void *functions[MAX_DEPTH];
char **function_names;
depth = backtrace (functions, MAX_DEPTH);
function_names = backtrace_symbols (functions, depth);
for(i=0;i<depth;i++)
fprintf(stderr,"%s\n", function_names[i]);
return 0;
}
#endif