enabled with LDAP_THREAD_DEBUG (cpp macro and environment variable):
Move any ldap_pvt_* definitions from ldap_int_thread.h to ldap_pvt_thread.h.
#define ldap_int_thread_equal/ldap_pvt_thread_equal instead of tpool.c:TID_EQ.
Define some ldap_debug_*_t types, and LDAP_UINTPTR_T, in ldap_int_thread.h.
ldap_int_thread.h/ldap_pvt_thread.h can now be included multiple times, giving
different results depending on whether libldap_r/ldap_thr_debug.h was included.
Add some cleanup and some preprocessor hacks.
#define LDAP_THREAD*_IMPLEMENTATION in libldap_r/*.c, used by ldap_thr_debug.h.
Add PTHREAD_MUTEX_ERRORCHECK/PTHREAD_MUTEX_ERRORCHECK_NP in thr_posix.c.
right away due to ltp_mutex still being held. Just see if all open threads
are active... Use cond_broadcast to signal all waiting threads. Make sure
to remove correct ctx from active list after the thread returns.
================
Written by Hallvard B. Furuseth and placed into the public domain.
This software is not subject to any license of the University of Oslo.
================
ldap_int_thread_pool_wrapper() was defined with an parameter
struct ldap_int_thread_pool_s* but called with a void* argument.
Since these may have different representations, it can crash.
Hallvard B. Furuseth <h.b.furuseth@usit.uio.no>, March 2002.
r/w locks and thread pools. Hide internal structures (using
pthread'ish technics). Place common code in threads.c. Move
no-thread code to thr_stub.c. Move thread pool code to tpool.c.
Removed setconcurrency call from initializer, added 'concurrency'
directive to slapd. Tested code under pthreads, pth, and no-threads.
