tree 85fe3979c4d3056a573cd012aaa47c4371efa102
parent 6cda73ff9ca94e2be56d04186fceaca223a9c45b
author Denys Vlasenko <dvlasenk@redhat.com> 1315223979 +0200
committer Denys Vlasenko <dvlasenk@redhat.com> 1315223979 +0200

Set TCB_STARTUP only _after_ we attached.

This fixes logic in detach() which thinks that TCB_STARTUP
means that we are already attached, but did not see SIGSTOP yet.
This also allows to get rid of TCB_ATTACH_DONE flag.

* process.c (internal_fork): Set TCB_STARTUP after attach.
* strace.c (startup_attach): Likewise.
(startup_child): Likewise.
(alloc_tcb): Do not set TCB_STARTUP on tcb allocation - we are
not attached yet.
(trace): Set TCB_STARTUP when we detech an auto-attached child.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>