Cleanup after tcb table expansion simplification.
There was code which was trying to continue tracing
even if table expansion fails. Now we treat it as fatal
failure, so this code is removed by this change.
* defs.h: Delete TCB_FOLLOWFORK constant.
* process.c: Delete fork_tcb() and all calls of it.
* strace.c (startup_attach): Remove usage of TCB_FOLLOWFORK.
* syscall.c: Indent preprocessor directives.
diff --git a/strace.c b/strace.c
index 3b24222..2f56b87 100644
--- a/strace.c
+++ b/strace.c
@@ -440,7 +440,7 @@
++nerr;
else if (tid != tcbtab[tcbi]->pid) {
tcp = alloctcb(tid);
- tcp->flags |= TCB_ATTACHED|TCB_CLONE_THREAD|TCB_CLONE_DETACHED|TCB_FOLLOWFORK;
+ tcp->flags |= TCB_ATTACHED|TCB_CLONE_THREAD|TCB_CLONE_DETACHED;
tcbtab[tcbi]->nchildren++;
tcbtab[tcbi]->nclone_threads++;
tcbtab[tcbi]->nclone_detached++;
@@ -2392,12 +2392,12 @@
}
}
- if (cflag) {
#ifdef LINUX
+ if (cflag) {
tv_sub(&tcp->dtime, &ru.ru_stime, &tcp->stime);
tcp->stime = ru.ru_stime;
-#endif
}
+#endif
if (tcp->flags & TCB_SUSPENDED) {
/*
* Apparently, doing any ptrace() call on a stopped
@@ -2533,7 +2533,7 @@
/*
* Interestingly, the process may stop
* with STOPSIG equal to some other signal
- * than SIGSTOP if we happend to attach
+ * than SIGSTOP if we happen to attach
* just before the process takes a signal.
*/
if ((tcp->flags & TCB_STARTUP) && WSTOPSIG(status) == SIGSTOP) {