| Fei Jie | 9a88371 | 2016-03-25 17:46:19 +0800 | [diff] [blame] | 1 | #include "tests.h" |
| 2 | #include <sys/syscall.h> |
| 3 | |
| 4 | #ifdef __NR_syslog |
| 5 | |
| 6 | # include <errno.h> |
| 7 | # include <stdio.h> |
| 8 | # include <unistd.h> |
| 9 | |
| 10 | # define SYSLOG_ACTION_READ 2 |
| 11 | |
| 12 | int |
| 13 | main(void) |
| 14 | { |
| Dmitry V. Levin | 86a0901 | 2016-04-21 21:26:52 +0000 | [diff] [blame^] | 15 | const long addr = (long) 0xfacefeeddeadbeef; |
| 16 | int rc = syscall(__NR_syslog, SYSLOG_ACTION_READ, addr, -1); |
| 17 | printf("syslog(SYSLOG_ACTION_READ, %#lx, -1) = %d %s (%m)\n", |
| 18 | addr, rc, errno2name()); |
| Fei Jie | 9a88371 | 2016-03-25 17:46:19 +0800 | [diff] [blame] | 19 | |
| 20 | puts("+++ exited with 0 +++"); |
| 21 | return 0; |
| 22 | } |
| 23 | |
| 24 | #else |
| 25 | |
| 26 | SKIP_MAIN_UNDEFINED("__NR_syslog") |
| 27 | |
| 28 | #endif |