/* ldap_thr_debug.h - preprocessor magic for LDAP_THREAD_DEBUG */ /* $OpenLDAP$ */ /* This work is part of OpenLDAP Software . * * Copyright 2005-2007 The OpenLDAP Foundation. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted only as authorized by the OpenLDAP * Public License. * * A copy of this license is available in the file LICENSE in the * top-level directory of the distribution or, alternatively, at * . */ #ifdef LDAP_THREAD_DEBUG /* * libldap_r .c files should include this file after ldap_pvt_thread.h, * with the appropriate LDAP_THREAD*_IMPLEMENTATION macro(s) defined. */ #ifndef _LDAP_PVT_THREAD_H #error "ldap_pvt_thread.h" must be included before "ldap_thr_debug.h" #endif /* * Support for thr_debug.c: * * thr_debug.c defines ldap_pvt_thread_* as wrappers around the real * ldap_pvt_thread_* implementation, which this file renames to * ldap_int_thread_*. * * Implementation: * * This file re#defines selected ldap_pvt_thread_* names to * ldap_int_thread_*, which will be used from wrappers in thr_debug.c. * Two ldap_int_*() calls are redirected to call ldap_debug_*(): These * are wrappers around the originals, whose definitions are not renamed. * This file then #includes ldap_pvt_thread.h to declare the renamed * functions/types. If #included from thr_debug.c it finally #undefines * the macros again. * * include/ldap_pvt_thread.h declares the typedefs ldap_pvt_thread*_t as * either wrapper types ldap_debug_thread*_t or their usual definitions * ldap_int_thread*_t, depending on the LDAP_THREAD_DEBUG_WRAP option. * When defining the underlying implementation, this file then redirects * the type names back to the original ldap_int_thread*_t types. * include/ldap__thread.h also do some thr_debug magic. * * So, * libldap_r/ thus define ldap_int_thread_*() instead * of ldap_pvt_thread_*(). * thr_debug.c defines the ldap_pvt_*() and ldap_debug_*() functions. * In thread.c, ldap_pvt_thread_() will call * ldap_debug_thread_*() instead of ldap_int_thread_*(). * In tpool.c, ldap_int_thread_pool_shutdown() has explicit thr_debug.c * support which treats ldap_pvt_thread_pool_destroy() the same way. */ #ifndef LDAP_THREAD_IMPLEMENTATION /* for first part of threads.c */ #define ldap_int_thread_initialize ldap_debug_thread_initialize #define ldap_int_thread_destroy ldap_debug_thread_destroy #else /* LDAP_THREAD_IMPLEMENTATION -- for thr_*.c and end of threads.c */ #undef ldap_int_thread_initialize #undef ldap_int_thread_destroy #ifdef LDAP_THREAD_DEBUG_WRAP /* see ldap_pvt_thread.h */ #define ldap_pvt_thread_mutex_t ldap_int_thread_mutex_t #define ldap_pvt_thread_cond_t ldap_int_thread_cond_t #endif #define ldap_pvt_thread_sleep ldap_int_thread_sleep #define ldap_pvt_thread_get_concurrency ldap_int_thread_get_concurrency #define ldap_pvt_thread_set_concurrency ldap_int_thread_set_concurrency #define ldap_pvt_thread_create ldap_int_thread_create #define ldap_pvt_thread_exit ldap_int_thread_exit #define ldap_pvt_thread_join ldap_int_thread_join #define ldap_pvt_thread_kill ldap_int_thread_kill #define ldap_pvt_thread_yield ldap_int_thread_yield #define ldap_pvt_thread_cond_init ldap_int_thread_cond_init #define ldap_pvt_thread_cond_destroy ldap_int_thread_cond_destroy #define ldap_pvt_thread_cond_signal ldap_int_thread_cond_signal #define ldap_pvt_thread_cond_broadcast ldap_int_thread_cond_broadcast #define ldap_pvt_thread_cond_wait ldap_int_thread_cond_wait #define ldap_pvt_thread_mutex_init ldap_int_thread_mutex_init #define ldap_pvt_thread_mutex_destroy ldap_int_thread_mutex_destroy #define ldap_pvt_thread_mutex_lock ldap_int_thread_mutex_lock #define ldap_pvt_thread_mutex_trylock ldap_int_thread_mutex_trylock #define ldap_pvt_thread_mutex_unlock ldap_int_thread_mutex_unlock #define ldap_pvt_thread_self ldap_int_thread_self #endif /* LDAP_THREAD_IMPLEMENTATION */ #ifdef LDAP_THREAD_RDWR_IMPLEMENTATION /* rdwr.c, thr_debug.c */ #ifdef LDAP_THREAD_DEBUG_WRAP /* see ldap_pvt_thread.h */ #define ldap_pvt_thread_rdwr_t ldap_int_thread_rdwr_t #endif #define ldap_pvt_thread_rdwr_init ldap_int_thread_rdwr_init #define ldap_pvt_thread_rdwr_destroy ldap_int_thread_rdwr_destroy #define ldap_pvt_thread_rdwr_rlock ldap_int_thread_rdwr_rlock #define ldap_pvt_thread_rdwr_rtrylock ldap_int_thread_rdwr_rtrylock #define ldap_pvt_thread_rdwr_runlock ldap_int_thread_rdwr_runlock #define ldap_pvt_thread_rdwr_wlock ldap_int_thread_rdwr_wlock #define ldap_pvt_thread_rdwr_wtrylock ldap_int_thread_rdwr_wtrylock #define ldap_pvt_thread_rdwr_wunlock ldap_int_thread_rdwr_wunlock #define ldap_pvt_thread_rdwr_readers ldap_int_thread_rdwr_readers #define ldap_pvt_thread_rdwr_writers ldap_int_thread_rdwr_writers #define ldap_pvt_thread_rdwr_active ldap_int_thread_rdwr_active #endif /* LDAP_THREAD_RDWR_IMPLEMENTATION */ #ifdef LDAP_THREAD_POOL_IMPLEMENTATION /* tpool.c, thr_stub.c, thr_debug.c */ #ifdef LDAP_THREAD_DEBUG_WRAP /* see ldap_pvt_thread.h */ #define ldap_pvt_thread_pool_t ldap_int_thread_pool_t #endif #define ldap_pvt_thread_pool_init ldap_int_thread_pool_init #define ldap_pvt_thread_pool_submit ldap_int_thread_pool_submit #define ldap_pvt_thread_pool_maxthreads ldap_int_thread_pool_maxthreads #define ldap_pvt_thread_pool_backload ldap_int_thread_pool_backload #define ldap_pvt_thread_pool_pause ldap_int_thread_pool_pause #define ldap_pvt_thread_pool_resume ldap_int_thread_pool_resume #define ldap_pvt_thread_pool_destroy ldap_int_thread_pool_destroy #define ldap_pvt_thread_pool_getkey ldap_int_thread_pool_getkey #define ldap_pvt_thread_pool_setkey ldap_int_thread_pool_setkey #define ldap_pvt_thread_pool_purgekey ldap_int_thread_pool_purgekey #define ldap_pvt_thread_pool_context ldap_int_thread_pool_context #define ldap_pvt_thread_pool_context_reset ldap_int_thread_pool_context_reset #endif /* LDAP_THREAD_POOL_IMPLEMENTATION */ #undef _LDAP_PVT_THREAD_H #include "ldap_pvt_thread.h" #ifdef LDAP_THREAD_POOL_IMPLEMENTATION /* tpool.c */ /* * tpool.c:ldap_int_thread_pool_shutdown() needs this. Could not * use it for ldap_pvt_thread.h above because of its use of LDAP_P(). */ #undef ldap_pvt_thread_pool_destroy #define ldap_pvt_thread_pool_destroy(p,r) ldap_int_thread_pool_destroy(p,r) #endif #ifdef LDAP_THREAD_DEBUG_IMPLEMENTATION /* thr_debug.c */ #undef ldap_pvt_thread_mutex_t #undef ldap_pvt_thread_cond_t #undef ldap_pvt_thread_sleep #undef ldap_pvt_thread_get_concurrency #undef ldap_pvt_thread_set_concurrency #undef ldap_pvt_thread_create #undef ldap_pvt_thread_exit #undef ldap_pvt_thread_join #undef ldap_pvt_thread_kill #undef ldap_pvt_thread_yield #undef ldap_pvt_thread_cond_init #undef ldap_pvt_thread_cond_destroy #undef ldap_pvt_thread_cond_signal #undef ldap_pvt_thread_cond_broadcast #undef ldap_pvt_thread_cond_wait #undef ldap_pvt_thread_mutex_init #undef ldap_pvt_thread_mutex_destroy #undef ldap_pvt_thread_mutex_lock #undef ldap_pvt_thread_mutex_trylock #undef ldap_pvt_thread_mutex_unlock #undef ldap_pvt_thread_self /* LDAP_THREAD_RDWR_IMPLEMENTATION: */ #undef ldap_pvt_thread_rdwr_t #undef ldap_pvt_thread_rdwr_init #undef ldap_pvt_thread_rdwr_destroy #undef ldap_pvt_thread_rdwr_rlock #undef ldap_pvt_thread_rdwr_rtrylock #undef ldap_pvt_thread_rdwr_runlock #undef ldap_pvt_thread_rdwr_wlock #undef ldap_pvt_thread_rdwr_wtrylock #undef ldap_pvt_thread_rdwr_wunlock #undef ldap_pvt_thread_rdwr_readers #undef ldap_pvt_thread_rdwr_writers #undef ldap_pvt_thread_rdwr_active /* LDAP_THREAD_POOL_IMPLEMENTATION: */ #undef ldap_pvt_thread_pool_t #undef ldap_pvt_thread_pool_init #undef ldap_pvt_thread_pool_submit #undef ldap_pvt_thread_pool_maxthreads #undef ldap_pvt_thread_pool_backload #undef ldap_pvt_thread_pool_pause #undef ldap_pvt_thread_pool_resume #undef ldap_pvt_thread_pool_destroy #undef ldap_pvt_thread_pool_getkey #undef ldap_pvt_thread_pool_setkey #undef ldap_pvt_thread_pool_purgekey #undef ldap_pvt_thread_pool_context #undef ldap_pvt_thread_pool_context_reset #endif /* LDAP_THREAD_DEBUG_IMPLEMENTATION */ #endif /* LDAP_THREAD_DEBUG */