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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 35 |
1 files changed, 35 insertions, 0 deletions
@@ -1,3 +1,38 @@ +1999-11-18 Roland McGrath <roland@baalperazim.frob.com> + + * hurd/hurdsig.c (_hurdsig_init): If __hurd_threadvar_stack_mask is + nonzero, use cthread_fork to create the signal thread. + * hurd/msgportdemux.c (_hurd_msgport_receive): Initialize + _hurd_msgport_thread here (to self). + * sysdeps/mach/hurd/fork.c (__fork): When __hurd_sigthread_stack_end + is zero, instead compute child signal thread's starting SP from parent + signal thread's current SP and the threadvar_stack variables. + * hurd/Versions (GLIBC_2.1.3): Add cthread_fork, cthread_detach. + These are now referenced weakly by _hurdsig_init. + + * hurd/report-wait.c (_S_msg_report_wait): Fix typo: + &_hurd_itimer_thread not &_hurd_msgport_thread. + +1999-10-01 Roland McGrath <roland@baalperazim.frob.com> + + * hurd/hurdfchdir.c (_hurd_change_directory_port_from_fd): Rewrite + without HURD_DPORT_USE to clean up warnings. + * hurd/dtable.c (get_dtable_port): Likewise. + + * hurd/hurdioctl.c (rectty_dtable): Renamed to install_ctty. + (install_ctty): Do the changing of the cttyid port cell here, inside + the critical section while we holding the dtable lock. + (_hurd_setcttyid, tiocsctty, tiocnotty): Use that instead of changing + the port cell and calling rectty_dtable. + (_hurd_locked_install_cttyid): New function, split out of install_ctty. + (install_ctty): Use it inside a critical section, with the lock held. + * sysdeps/mach/hurd/setsid.c (__setsid): Use + _hurd_locked_install_cttyid to effect the cttyid and dtable changes + after proc_setsid, having held the dtable lock throughout. + * hurd/dtable.c (ctty_new_pgrp): With the dtable lock held, check the + cttyid port for null and bail out early if so. The dtable lock + serializes us after any cttyid change and its associated dtable update. + 1999-11-14 Roland McGrath <roland@baalperazim.frob.com> * sysdeps/mach/hurd/nfs/nfs.h: New file, empty but for comments. |