| Dmitry V. Levin | 8357638 | 2014-12-11 19:25:02 +0000 | [diff] [blame] | 1 | #include "defs.h" |
| 2 | |
| 3 | int |
| 4 | sys_get_robust_list(struct tcb *tcp) |
| 5 | { |
| 6 | if (entering(tcp)) { |
| 7 | tprintf("%ld, ", (long) (pid_t) tcp->u_arg[0]); |
| 8 | } else { |
| 9 | void *addr; |
| 10 | size_t len; |
| 11 | |
| 12 | if (syserror(tcp) || |
| 13 | !tcp->u_arg[1] || |
| 14 | umove(tcp, tcp->u_arg[1], &addr) < 0) { |
| 15 | tprintf("%#lx, ", tcp->u_arg[1]); |
| 16 | } else { |
| 17 | tprintf("[%p], ", addr); |
| 18 | } |
| 19 | |
| 20 | if (syserror(tcp) || |
| 21 | !tcp->u_arg[2] || |
| 22 | umove(tcp, tcp->u_arg[2], &len) < 0) { |
| 23 | tprintf("%#lx", tcp->u_arg[2]); |
| 24 | } else { |
| 25 | tprintf("[%lu]", (unsigned long) len); |
| 26 | } |
| 27 | } |
| 28 | return 0; |
| 29 | } |