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Diffstat (limited to 'linuxthreads/ChangeLog')
| -rw-r--r-- | linuxthreads/ChangeLog | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index 2322ca9..0402c0f 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,3 +1,36 @@ +2000-06-19 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/pthread/timer_create.c: Use _set_errno instead of assigning + to errno directly. + * sysdeps/pthread/timer_delete.c: Likewise. + * sysdeps/pthread/timer_getoverr.c: Likewise. + * sysdeps/pthread/timer_gettime.c: Likewise. + * sysdeps/pthread/timer_settime.c: Likewise. + +2000-06-13 Kaz Kylheku <kaz@ashi.footprints.net> + + Timer nodes are now reference counted, and can be marked + as deleted. This allows for the safe release of the global mutex + in the middle without losing the timer being operated on. + + * sysdeps/pthread/posix-timer.h (struct timer_node): The inuse + member is now an enum with three values, so that an intermediate + state can be represented (deleted but not free for reuse yet). + New refcount member added. + * sysdeps/pthread/timer_routines.c: Likewise. + + * sysdeps/pthread/posix-timer.h (timer_addref, timer_delref, + timer_valid): New inline functions added. + + * sysdeps/pthread/timer_gettime.c (timer_gettime): Function + restructured, recursive deadlock bug fixed. + + * sysdeps/pthread/timer_gettime.c (timer_gettime): Uses new + timer_addref to ensure that timer won't be deleted while mutex is not + held. Also uses timer_invalid to perform validation of timer handle. + * sysdeps/pthread/timer_settime.c (timer_settime): Likewise. + * sysdeps/pthread/timer_getoverr.c (timer_getoverrun): Likewise. + 2000-06-14 Ulrich Drepper <drepper@redhat.com> * shlib-versions: Add entry for SH. |