diff options
Diffstat (limited to 'sysdeps/nptl/fork.c')
| -rw-r--r-- | sysdeps/nptl/fork.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/sysdeps/nptl/fork.c b/sysdeps/nptl/fork.c index ea135f8e18..4ff13726a3 100644 --- a/sysdeps/nptl/fork.c +++ b/sysdeps/nptl/fork.c @@ -131,16 +131,6 @@ __libc_fork (void) call_function_static_weak (__malloc_fork_lock_parent); } -#ifndef NDEBUG - pid_t ppid = THREAD_GETMEM (THREAD_SELF, tid); -#endif - - /* We need to prevent the getpid() code to update the PID field so - that, if a signal arrives in the child very early and the signal - handler uses getpid(), the value returned is correct. */ - pid_t parentpid = THREAD_GETMEM (THREAD_SELF, pid); - THREAD_SETMEM (THREAD_SELF, pid, -parentpid); - #ifdef ARCH_FORK pid = ARCH_FORK (); #else @@ -153,15 +143,10 @@ __libc_fork (void) { struct pthread *self = THREAD_SELF; - assert (THREAD_GETMEM (self, tid) != ppid); - /* See __pthread_once. */ if (__fork_generation_pointer != NULL) *__fork_generation_pointer += __PTHREAD_ONCE_FORK_GEN_INCR; - /* Adjust the PID field for the new process. */ - THREAD_SETMEM (self, pid, THREAD_GETMEM (self, tid)); - #if HP_TIMING_AVAIL /* The CPU clock of the thread and process have to be set to zero. */ hp_timing_t now; @@ -231,11 +216,6 @@ __libc_fork (void) } else { - assert (THREAD_GETMEM (THREAD_SELF, tid) == ppid); - - /* Restore the PID value. */ - THREAD_SETMEM (THREAD_SELF, pid, parentpid); - /* Release acquired locks in the multi-threaded case. */ if (multiple_threads) { |