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Diffstat (limited to 'linuxthreads/ChangeLog')
| -rw-r--r-- | linuxthreads/ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index 8a0310d..551fbce 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,5 +1,23 @@ 2000-05-06 Kaz Kylheku <kaz@ashi.footprints.net> + * mutex.c (pthread_once): IN_PROGRESS state of pthread_once_t + object state is represented with additional bits which distinguish + whether that state was set up in the current process, or + in an ancestor process. If that state was set in an ancestor, + it means that a fork happened while thread was executing the init + function. In that case, the state is reset to NEVER. + * mutex.c (__pthread_once_fork_prepare): New function. + (__pthread_once_fork_child): Likewise + (__pthread_once_fork_parent): Likewise + (__pthread_reset_pthread_once): Removed. + * ptfork.c (__fork): Call new handlers in mutex.c. + * internals.h: Declarations of new mutex.c functions added. + Declaration of removed function deleted. + * linuxthreads.texi: Updated documentation about pthread_once + to clarify what happens under cancellation and forking. + +2000-05-06 Kaz Kylheku <kaz@ashi.footprints.net> + * internals.h: New thread manager request type, REQ_KICK. * join.c (pthread_exit): main thread now calls exit() instead of _exit() in order to proper process cleanup. |