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/* we need this because we need to use the glibc prototype which uses
* varargs :-( */
#include <errno.h>
#define ptrace fnord
#include <sys/ptrace.h>
#undef ptrace
#include <sys/types.h>
#include <unistd.h>
extern int __diet_ptrace(int request, pid_t pid, void *addr, void *data);
int ptrace(int request, pid_t pid, void *addr, void *data);
int ptrace(int request, pid_t pid, void *addr, void *data) {
errno=0;
switch (request) {
case PTRACE_TRACEME: case PTRACE_KILL: case PTRACE_ATTACH:
case PTRACE_DETACH:
return (__diet_ptrace (request, pid, NULL, NULL));
case PTRACE_PEEKDATA: case PTRACE_PEEKUSER: case PTRACE_PEEKTEXT:
{
long result;
if (__diet_ptrace (request, pid, addr, &result) == -1)
return (-1);
return (result);
}
default:
return (__diet_ptrace (request, pid, addr, data));
}
}
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