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-rw-r--r--contrib/bind9/lib/isc/pthreads/Makefile.in38
-rw-r--r--contrib/bind9/lib/isc/pthreads/condition.c72
-rw-r--r--contrib/bind9/lib/isc/pthreads/include/Makefile.in25
-rw-r--r--contrib/bind9/lib/isc/pthreads/include/isc/Makefile.in37
-rw-r--r--contrib/bind9/lib/isc/pthreads/include/isc/condition.h63
-rw-r--r--contrib/bind9/lib/isc/pthreads/include/isc/mutex.h139
-rw-r--r--contrib/bind9/lib/isc/pthreads/include/isc/once.h48
-rw-r--r--contrib/bind9/lib/isc/pthreads/include/isc/thread.h52
-rw-r--r--contrib/bind9/lib/isc/pthreads/mutex.c241
-rw-r--r--contrib/bind9/lib/isc/pthreads/thread.c74
10 files changed, 0 insertions, 789 deletions
diff --git a/contrib/bind9/lib/isc/pthreads/Makefile.in b/contrib/bind9/lib/isc/pthreads/Makefile.in
deleted file mode 100644
index f245afa925ec3..0000000000000
--- a/contrib/bind9/lib/isc/pthreads/Makefile.in
+++ /dev/null
@@ -1,38 +0,0 @@
-# Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 1998-2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.16.206.1 2004/03/06 08:14:53 marka Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-CINCLUDES = -I${srcdir}/include \
- -I${srcdir}/../unix/include \
- -I../include \
- -I${srcdir}/../include \
- -I${srcdir}/..
-
-CDEFINES =
-CWARNINGS =
-
-OBJS = condition.@O@ mutex.@O@ thread.@O@
-
-SRCS = condition.c mutex.c thread.c
-
-SUBDIRS = include
-TARGETS = ${OBJS}
-
-@BIND9_MAKE_RULES@
diff --git a/contrib/bind9/lib/isc/pthreads/condition.c b/contrib/bind9/lib/isc/pthreads/condition.c
deleted file mode 100644
index 489980c1f5a92..0000000000000
--- a/contrib/bind9/lib/isc/pthreads/condition.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 1998-2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: condition.c,v 1.30.2.1.10.1 2004/03/06 08:14:53 marka Exp $ */
-
-#include <config.h>
-
-#include <errno.h>
-
-#include <isc/condition.h>
-#include <isc/msgs.h>
-#include <isc/strerror.h>
-#include <isc/string.h>
-#include <isc/time.h>
-#include <isc/util.h>
-
-isc_result_t
-isc_condition_waituntil(isc_condition_t *c, isc_mutex_t *m, isc_time_t *t) {
- int presult;
- isc_result_t result;
- struct timespec ts;
- char strbuf[ISC_STRERRORSIZE];
-
- REQUIRE(c != NULL && m != NULL && t != NULL);
-
- /*
- * POSIX defines a timespec's tv_sec as time_t.
- */
- result = isc_time_secondsastimet(t, &ts.tv_sec);
- if (result != ISC_R_SUCCESS)
- return (result);
-
- /*
- * POSIX defines a timespec's tv_nsec as long. isc_time_nanoseconds
- * ensures its return value is < 1 billion, which will fit in a long.
- */
- ts.tv_nsec = (long)isc_time_nanoseconds(t);
-
- do {
-#if ISC_MUTEX_PROFILE
- presult = pthread_cond_timedwait(c, &m->mutex, &ts);
-#else
- presult = pthread_cond_timedwait(c, m, &ts);
-#endif
- if (presult == 0)
- return (ISC_R_SUCCESS);
- if (presult == ETIMEDOUT)
- return (ISC_R_TIMEDOUT);
- } while (presult == EINTR);
-
- isc__strerror(presult, strbuf, sizeof(strbuf));
- UNEXPECTED_ERROR(__FILE__, __LINE__,
- "pthread_cond_timedwait() %s %s",
- isc_msgcat_get(isc_msgcat, ISC_MSGSET_GENERAL,
- ISC_MSG_RETURNED, "returned"),
- strbuf);
- return (ISC_R_UNEXPECTED);
-}
diff --git a/contrib/bind9/lib/isc/pthreads/include/Makefile.in b/contrib/bind9/lib/isc/pthreads/include/Makefile.in
deleted file mode 100644
index 5fec836cd71c9..0000000000000
--- a/contrib/bind9/lib/isc/pthreads/include/Makefile.in
+++ /dev/null
@@ -1,25 +0,0 @@
-# Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 1998-2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.11.206.1 2004/03/06 08:14:54 marka Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-SUBDIRS = isc
-TARGETS =
-
-@BIND9_MAKE_RULES@
diff --git a/contrib/bind9/lib/isc/pthreads/include/isc/Makefile.in b/contrib/bind9/lib/isc/pthreads/include/isc/Makefile.in
deleted file mode 100644
index dd15a11bf28a1..0000000000000
--- a/contrib/bind9/lib/isc/pthreads/include/isc/Makefile.in
+++ /dev/null
@@ -1,37 +0,0 @@
-# Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 1998-2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.13.206.1 2004/03/06 08:14:56 marka Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-@BIND9_VERSION@
-
-HEADERS = condition.h mutex.h once.h thread.h
-
-SUBDIRS =
-TARGETS =
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/isc
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} $(srcdir)/$$i ${DESTDIR}${includedir}/isc ; \
- done
diff --git a/contrib/bind9/lib/isc/pthreads/include/isc/condition.h b/contrib/bind9/lib/isc/pthreads/include/isc/condition.h
deleted file mode 100644
index c33772f1a149c..0000000000000
--- a/contrib/bind9/lib/isc/pthreads/include/isc/condition.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 1998-2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: condition.h,v 1.21.206.1 2004/03/06 08:14:56 marka Exp $ */
-
-#ifndef ISC_CONDITION_H
-#define ISC_CONDITION_H 1
-
-#include <isc/lang.h>
-#include <isc/mutex.h>
-#include <isc/result.h>
-#include <isc/types.h>
-
-typedef pthread_cond_t isc_condition_t;
-
-#define isc_condition_init(cp) \
- ((pthread_cond_init((cp), NULL) == 0) ? \
- ISC_R_SUCCESS : ISC_R_UNEXPECTED)
-
-#if ISC_MUTEX_PROFILE
-#define isc_condition_wait(cp, mp) \
- ((pthread_cond_wait((cp), &((mp)->mutex)) == 0) ? \
- ISC_R_SUCCESS : ISC_R_UNEXPECTED)
-#else
-#define isc_condition_wait(cp, mp) \
- ((pthread_cond_wait((cp), (mp)) == 0) ? \
- ISC_R_SUCCESS : ISC_R_UNEXPECTED)
-#endif
-
-#define isc_condition_signal(cp) \
- ((pthread_cond_signal((cp)) == 0) ? \
- ISC_R_SUCCESS : ISC_R_UNEXPECTED)
-
-#define isc_condition_broadcast(cp) \
- ((pthread_cond_broadcast((cp)) == 0) ? \
- ISC_R_SUCCESS : ISC_R_UNEXPECTED)
-
-#define isc_condition_destroy(cp) \
- ((pthread_cond_destroy((cp)) == 0) ? \
- ISC_R_SUCCESS : ISC_R_UNEXPECTED)
-
-ISC_LANG_BEGINDECLS
-
-isc_result_t
-isc_condition_waituntil(isc_condition_t *, isc_mutex_t *, isc_time_t *);
-
-ISC_LANG_ENDDECLS
-
-#endif /* ISC_CONDITION_H */
diff --git a/contrib/bind9/lib/isc/pthreads/include/isc/mutex.h b/contrib/bind9/lib/isc/pthreads/include/isc/mutex.h
deleted file mode 100644
index f6e526d8b2fa1..0000000000000
--- a/contrib/bind9/lib/isc/pthreads/include/isc/mutex.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 1998-2002 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: mutex.h,v 1.23.26.3 2004/03/08 09:04:55 marka Exp $ */
-
-#ifndef ISC_MUTEX_H
-#define ISC_MUTEX_H 1
-
-#include <pthread.h>
-#include <stdio.h>
-
-#include <isc/result.h> /* for ISC_R_ codes */
-
-/*
- * Supply mutex attributes that enable deadlock detection
- * (helpful when debugging). This is system dependent and
- * currently only supported on NetBSD.
- */
-#if ISC_MUTEX_DEBUG && defined(__NetBSD__) && defined(PTHREAD_MUTEX_ERRORCHECK)
-extern pthread_mutexattr_t isc__mutex_attrs;
-#define ISC__MUTEX_ATTRS &isc__mutex_attrs
-#else
-#define ISC__MUTEX_ATTRS NULL
-#endif
-
-/* XXX We could do fancier error handling... */
-
-/*
- * Define ISC_MUTEX_PROFILE to turn on profiling of mutexes by line. When
- * enabled, isc_mutex_stats() can be used to print a table showing the
- * number of times each type of mutex was locked and the amount of time
- * waiting to obtain the lock.
- */
-#ifndef ISC_MUTEX_PROFILE
-#define ISC_MUTEX_PROFILE 0
-#endif
-
-#if ISC_MUTEX_PROFILE
-typedef struct isc_mutexstats isc_mutexstats_t;
-
-typedef struct {
- pthread_mutex_t mutex; /* The actual mutex. */
- isc_mutexstats_t * stats; /* Mutex statistics. */
-} isc_mutex_t;
-#else
-typedef pthread_mutex_t isc_mutex_t;
-#endif
-
-
-#if ISC_MUTEX_PROFILE
-#define isc_mutex_init(mp) \
- isc_mutex_init_profile((mp), __FILE__, __LINE__)
-#else
-#if ISC_MUTEX_DEBUG && defined(PTHREAD_MUTEX_ERRORCHECK)
-#define isc_mutex_init(mp) \
- isc_mutex_init_errcheck((mp))
-#else
-#define isc_mutex_init(mp) \
- ((pthread_mutex_init((mp), ISC__MUTEX_ATTRS) == 0) ? \
- ISC_R_SUCCESS : ISC_R_UNEXPECTED)
-#endif
-#endif
-
-#if ISC_MUTEX_PROFILE
-#define isc_mutex_lock(mp) \
- isc_mutex_lock_profile((mp), __FILE__, __LINE__)
-#else
-#define isc_mutex_lock(mp) \
- ((pthread_mutex_lock((mp)) == 0) ? \
- ISC_R_SUCCESS : ISC_R_UNEXPECTED)
-#endif
-
-#if ISC_MUTEX_PROFILE
-#define isc_mutex_unlock(mp) \
- isc_mutex_unlock_profile((mp), __FILE__, __LINE__)
-#else
-#define isc_mutex_unlock(mp) \
- ((pthread_mutex_unlock((mp)) == 0) ? \
- ISC_R_SUCCESS : ISC_R_UNEXPECTED)
-#endif
-
-#if ISC_MUTEX_PROFILE
-#define isc_mutex_trylock(mp) \
- ((pthread_mutex_trylock((&(mp)->mutex)) == 0) ? \
- ISC_R_SUCCESS : ISC_R_LOCKBUSY)
-#else
-#define isc_mutex_trylock(mp) \
- ((pthread_mutex_trylock((mp)) == 0) ? \
- ISC_R_SUCCESS : ISC_R_LOCKBUSY)
-#endif
-
-#if ISC_MUTEX_PROFILE
-#define isc_mutex_destroy(mp) \
- ((pthread_mutex_destroy((&(mp)->mutex)) == 0) ? \
- ISC_R_SUCCESS : ISC_R_UNEXPECTED)
-#else
-#define isc_mutex_destroy(mp) \
- ((pthread_mutex_destroy((mp)) == 0) ? \
- ISC_R_SUCCESS : ISC_R_UNEXPECTED)
-#endif
-
-#if ISC_MUTEX_PROFILE
-#define isc_mutex_stats(fp) isc_mutex_statsprofile(fp);
-#else
-#define isc_mutex_stats(fp)
-#endif
-
-#if ISC_MUTEX_PROFILE
-
-isc_result_t
-isc_mutex_init_profile(isc_mutex_t *mp, const char * _file, int _line);
-isc_result_t
-isc_mutex_lock_profile(isc_mutex_t *mp, const char * _file, int _line);
-isc_result_t
-isc_mutex_unlock_profile(isc_mutex_t *mp, const char * _file, int _line);
-
-void
-isc_mutex_statsprofile(FILE *fp);
-
-isc_result_t
-isc_mutex_init_errcheck(isc_mutex_t *mp);
-
-#endif /* ISC_MUTEX_PROFILE */
-
-#endif /* ISC_MUTEX_H */
diff --git a/contrib/bind9/lib/isc/pthreads/include/isc/once.h b/contrib/bind9/lib/isc/pthreads/include/isc/once.h
deleted file mode 100644
index 39b4885a85387..0000000000000
--- a/contrib/bind9/lib/isc/pthreads/include/isc/once.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 1999-2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: once.h,v 1.8.206.1 2004/03/06 08:14:57 marka Exp $ */
-
-#ifndef ISC_ONCE_H
-#define ISC_ONCE_H 1
-
-#include <pthread.h>
-
-#include <isc/platform.h>
-#include <isc/result.h>
-
-typedef pthread_once_t isc_once_t;
-
-#ifdef ISC_PLATFORM_BRACEPTHREADONCEINIT
-/*
- * This accomodates systems that define PTHRAD_ONCE_INIT improperly.
- */
-#define ISC_ONCE_INIT { PTHREAD_ONCE_INIT }
-#else
-/*
- * This is the usual case.
- */
-#define ISC_ONCE_INIT PTHREAD_ONCE_INIT
-#endif
-
-/* XXX We could do fancier error handling... */
-
-#define isc_once_do(op, f) \
- ((pthread_once((op), (f)) == 0) ? \
- ISC_R_SUCCESS : ISC_R_UNEXPECTED)
-
-#endif /* ISC_ONCE_H */
diff --git a/contrib/bind9/lib/isc/pthreads/include/isc/thread.h b/contrib/bind9/lib/isc/pthreads/include/isc/thread.h
deleted file mode 100644
index 6287dcd07e375..0000000000000
--- a/contrib/bind9/lib/isc/pthreads/include/isc/thread.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 1998-2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: thread.h,v 1.19.206.1 2004/03/06 08:14:57 marka Exp $ */
-
-#ifndef ISC_THREAD_H
-#define ISC_THREAD_H 1
-
-#include <pthread.h>
-
-#include <isc/lang.h>
-#include <isc/result.h>
-
-ISC_LANG_BEGINDECLS
-
-typedef pthread_t isc_thread_t;
-typedef void * isc_threadresult_t;
-typedef void * isc_threadarg_t;
-typedef isc_threadresult_t (*isc_threadfunc_t)(isc_threadarg_t);
-
-isc_result_t
-isc_thread_create(isc_threadfunc_t, isc_threadarg_t, isc_thread_t *);
-
-void
-isc_thread_setconcurrency(unsigned int level);
-
-/* XXX We could do fancier error handling... */
-
-#define isc_thread_join(t, rp) \
- ((pthread_join((t), (rp)) == 0) ? \
- ISC_R_SUCCESS : ISC_R_UNEXPECTED)
-
-#define isc_thread_self \
- (unsigned long)pthread_self
-
-ISC_LANG_ENDDECLS
-
-#endif /* ISC_THREAD_H */
diff --git a/contrib/bind9/lib/isc/pthreads/mutex.c b/contrib/bind9/lib/isc/pthreads/mutex.c
deleted file mode 100644
index 71db6696610d3..0000000000000
--- a/contrib/bind9/lib/isc/pthreads/mutex.c
+++ /dev/null
@@ -1,241 +0,0 @@
-/*
- * Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 2000-2002 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: mutex.c,v 1.6.26.5 2005/03/17 03:58:32 marka Exp $ */
-
-#include <config.h>
-
-#include <stdio.h>
-#include <time.h>
-#include <sys/time.h>
-
-#include <isc/mutex.h>
-#include <isc/util.h>
-
-#if ISC_MUTEX_PROFILE
-
-/* Operations on timevals; adapted from FreeBSD's sys/time.h */
-#define timevalclear(tvp) ((tvp)->tv_sec = (tvp)->tv_usec = 0)
-#define timevaladd(vvp, uvp) \
- do { \
- (vvp)->tv_sec += (uvp)->tv_sec; \
- (vvp)->tv_usec += (uvp)->tv_usec; \
- if ((vvp)->tv_usec >= 1000000) { \
- (vvp)->tv_sec++; \
- (vvp)->tv_usec -= 1000000; \
- } \
- } while (0)
-#define timevalsub(vvp, uvp) \
- do { \
- (vvp)->tv_sec -= (uvp)->tv_sec; \
- (vvp)->tv_usec -= (uvp)->tv_usec; \
- if ((vvp)->tv_usec < 0) { \
- (vvp)->tv_sec--; \
- (vvp)->tv_usec += 1000000; \
- } \
- } while (0)
-
-#define ISC_MUTEX_MAX_LOCKERS 32
-
-typedef struct {
- const char * file;
- int line;
- unsigned count;
- struct timeval locked_total;
- struct timeval wait_total;
-} isc_mutexlocker_t;
-
-struct isc_mutexstats {
- const char * file; /* File mutex was created in. */
- int line; /* Line mutex was created on. */
- unsigned count;
- struct timeval lock_t;
- struct timeval locked_total;
- struct timeval wait_total;
- isc_mutexlocker_t * cur_locker;
- isc_mutexlocker_t lockers[ISC_MUTEX_MAX_LOCKERS];
-};
-
-#define TABLESIZE (8 * 1024)
-static isc_mutexstats_t stats[TABLESIZE];
-static isc_boolean_t stats_init = ISC_FALSE;
-static pthread_mutex_t statslock = PTHREAD_MUTEX_INITIALIZER;
-
-
-isc_result_t
-isc_mutex_init_profile(isc_mutex_t *mp, const char *file, int line) {
- int i;
-
- if (pthread_mutex_init(&mp->mutex, NULL) != 0)
- return ISC_R_UNEXPECTED;
-
- RUNTIME_CHECK(pthread_mutex_lock(&statslock) == 0);
-
- if (stats_init == ISC_FALSE) {
- for (i = 0; i < TABLESIZE; i++) {
- stats[i].file = NULL;
- }
- stats_init = ISC_TRUE;
- }
-
- mp->stats = NULL;
- for (i = 0; i < TABLESIZE; i++) {
- if (stats[i].file == NULL) {
- mp->stats = &stats[i];
- break;
- }
- }
- RUNTIME_CHECK(mp->stats != NULL);
-
- RUNTIME_CHECK(pthread_mutex_unlock(&statslock) == 0);
-
- mp->stats->file = file;
- mp->stats->line = line;
- mp->stats->count = 0;
- timevalclear(&mp->stats->locked_total);
- timevalclear(&mp->stats->wait_total);
- for (i = 0; i < ISC_MUTEX_MAX_LOCKERS; i++) {
- mp->stats->lockers[i].file = NULL;
- mp->stats->lockers[i].line = 0;
- mp->stats->lockers[i].count = 0;
- timevalclear(&mp->stats->lockers[i].locked_total);
- timevalclear(&mp->stats->lockers[i].wait_total);
- }
-
- return ISC_R_SUCCESS;
-}
-
-isc_result_t
-isc_mutex_lock_profile(isc_mutex_t *mp, const char *file, int line) {
- struct timeval prelock_t;
- struct timeval postlock_t;
- isc_mutexlocker_t *locker = NULL;
- int i;
-
- gettimeofday(&prelock_t, NULL);
-
- if (pthread_mutex_lock(&mp->mutex) != 0)
- return (ISC_R_UNEXPECTED);
-
- gettimeofday(&postlock_t, NULL);
- mp->stats->lock_t = postlock_t;
-
- timevalsub(&postlock_t, &prelock_t);
-
- mp->stats->count++;
- timevaladd(&mp->stats->wait_total, &postlock_t);
-
- for (i = 0; i < ISC_MUTEX_MAX_LOCKERS; i++) {
- if (mp->stats->lockers[i].file == NULL) {
- locker = &mp->stats->lockers[i];
- locker->file = file;
- locker->line = line;
- break;
- } else if (mp->stats->lockers[i].file == file &&
- mp->stats->lockers[i].line == line) {
- locker = &mp->stats->lockers[i];
- break;
- }
- }
-
- if (locker != NULL) {
- locker->count++;
- timevaladd(&locker->wait_total, &postlock_t);
- }
-
- mp->stats->cur_locker = locker;
-
- return ISC_R_SUCCESS;
-}
-
-isc_result_t
-isc_mutex_unlock_profile(isc_mutex_t *mp, const char *file, int line) {
- struct timeval unlock_t;
-
- UNUSED(file);
- UNUSED(line);
-
- if (mp->stats->cur_locker != NULL) {
- gettimeofday(&unlock_t, NULL);
- timevalsub(&unlock_t, &mp->stats->lock_t);
- timevaladd(&mp->stats->locked_total, &unlock_t);
- timevaladd(&mp->stats->cur_locker->locked_total, &unlock_t);
- mp->stats->cur_locker = NULL;
- }
-
- return ((pthread_mutex_unlock((&mp->mutex)) == 0) ? \
- ISC_R_SUCCESS : ISC_R_UNEXPECTED);
-}
-
-
-void
-isc_mutex_statsprofile(FILE *fp) {
- isc_mutexlocker_t *locker;
- int i, j;
- fprintf(fp, "Mutex stats (in us)\n");
- for (i = 0; i < TABLESIZE; i++) {
- if (stats[i].file == NULL)
- continue;
- fprintf(fp, "%-12s %4d: %10u %lu.%06lu %lu.%06lu\n",
- stats[i].file, stats[i].line, stats[i].count,
- stats[i].locked_total.tv_sec,
- stats[i].locked_total.tv_usec,
- stats[i].wait_total.tv_sec,
- stats[i].wait_total.tv_usec
- );
- for (j = 0; j < ISC_MUTEX_MAX_LOCKERS; j++) {
- locker = &stats[i].lockers[j];
- if (locker->file == NULL)
- continue;
- fprintf(fp, " %-11s %4d: %10u %lu.%06lu %lu.%06lu\n",
- locker->file, locker->line, locker->count,
- locker->locked_total.tv_sec,
- locker->locked_total.tv_usec,
- locker->wait_total.tv_sec,
- locker->wait_total.tv_usec
- );
- }
- }
-}
-
-#endif /* ISC_MUTEX_PROFILE */
-
-#if ISC_MUTEX_DEBUG && defined(PTHREAD_MUTEX_ERRORCHECK)
-isc_result_t
-isc_mutex_init_errcheck(isc_mutex_t *mp)
-{
- pthread_mutexattr_t attr;
-
- if (pthread_mutexattr_init(&attr) != 0)
- return ISC_R_UNEXPECTED;
-
- if (pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_ERRORCHECK) != 0)
- return ISC_R_UNEXPECTED;
-
- if (pthread_mutex_init(mp, &attr) != 0)
- return ISC_R_UNEXPECTED;
-
- return ISC_R_SUCCESS;
-}
-#endif
-
-#if ISC_MUTEX_DEBUG && defined(__NetBSD__) && defined(PTHREAD_MUTEX_ERRORCHECK)
-pthread_mutexattr_t isc__mutex_attrs = {
- PTHREAD_MUTEX_ERRORCHECK, /* m_type */
- 0 /* m_flags, which appears to be unused. */
-};
-#endif
diff --git a/contrib/bind9/lib/isc/pthreads/thread.c b/contrib/bind9/lib/isc/pthreads/thread.c
deleted file mode 100644
index a07daf804aeae..0000000000000
--- a/contrib/bind9/lib/isc/pthreads/thread.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 2000, 2001, 2003 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: thread.c,v 1.9.2.2.2.2 2004/12/04 06:50:03 marka Exp $ */
-
-#include <config.h>
-
-#include <isc/thread.h>
-#include <isc/util.h>
-
-#ifndef THREAD_MINSTACKSIZE
-#define THREAD_MINSTACKSIZE (64U * 1024)
-#endif
-
-isc_result_t
-isc_thread_create(isc_threadfunc_t func, isc_threadarg_t arg,
- isc_thread_t *thread)
-{
- pthread_attr_t attr;
- size_t stacksize;
- int ret;
-
- pthread_attr_init(&attr);
-
-#if defined(HAVE_PTHREAD_ATTR_GETSTACKSIZE) && \
- defined(HAVE_PTHREAD_ATTR_SETSTACKSIZE)
- ret = pthread_attr_getstacksize(&attr, &stacksize);
- if (ret != 0)
- return (ISC_R_UNEXPECTED);
-
- if (stacksize < THREAD_MINSTACKSIZE) {
- ret = pthread_attr_setstacksize(&attr, THREAD_MINSTACKSIZE);
- if (ret != 0)
- return (ISC_R_UNEXPECTED);
- }
-#endif
-
-#if defined(PTHREAD_SCOPE_SYSTEM) && defined(NEED_PTHREAD_SCOPE_SYSTEM)
- ret = pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM);
- if (ret != 0)
- return (ISC_R_UNEXPECTED);
-#endif
-
- ret = pthread_create(thread, &attr, func, arg);
- if (ret != 0)
- return (ISC_R_UNEXPECTED);
-
- pthread_attr_destroy(&attr);
-
- return (ISC_R_SUCCESS);
-}
-
-void
-isc_thread_setconcurrency(unsigned int level) {
-#if defined(CALL_PTHREAD_SETCONCURRENCY)
- (void)pthread_setconcurrency(level);
-#else
- UNUSED(level);
-#endif
-}
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