Lines Matching refs:pid
6 * Check whether /proc/$pid/mem can be accessed without causing deadlocks
26 int f, pid = fork();
29 if (!pid) {
38 sprintf(mm, "/proc/%d/mem", pid);
42 f = kill(pid, SIGCONT);
48 int s, k, pid = fork();
50 if (!pid) {
59 k = ptrace(PTRACE_ATTACH, pid, 0L, 0L);
65 ASSERT_NE(k, pid);
69 k = ptrace(PTRACE_ATTACH, pid, 0L, 0L);
72 ASSERT_EQ(k, pid);
75 k = ptrace(PTRACE_DETACH, pid, 0L, 0L);
78 ASSERT_EQ(k, pid);