CVS commit: [nathanw_sa] basesrc/lib/libpthread

[Nathan J Williams <nathanw%netbsd.org@localhost>]

Module Name:    basesrc
Committed By:   nathanw
Date:           Mon Jan 28 19:05:50 UTC 2002

Modified Files:
        basesrc/lib/libpthread [nathanw_sa]: pthread.c pthread.h pthread_int.h
            pthread_mutex.c

Log Message:
Cancellation support.
This includes implementing pthread_cancel() and pthread_testcancel(),
making pthread_join() and pthread_cond_wait() cancellation points,
introducing new states to distinguish waiting on a sleep queue
from waiting in the kernel, and introducing a locking protocol around
changing a thread's run state.


To generate a diff of this commit:
cvs rdiff -r1.1.2.13 -r1.1.2.14 basesrc/lib/libpthread/pthread.c
cvs rdiff -r1.1.2.7 -r1.1.2.8 basesrc/lib/libpthread/pthread.h
cvs rdiff -r1.1.2.17 -r1.1.2.18 basesrc/lib/libpthread/pthread_int.h
cvs rdiff -r1.1.2.6 -r1.1.2.7 basesrc/lib/libpthread/pthread_mutex.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.