reinit the tree, so we can have metadata

1 files changed, 481 insertions, 0 deletions

diff --git a/sys-auth/nss_ldap/files/nss_ldap-265-pthread.patch b/sys-auth/nss_ldap/files/nss_ldap-265-pthread.patch
new file mode 100644
index 000000000000..622ee5845e44
--- /dev/null
+++ b/sys-auth/nss_ldap/files/nss_ldap-265-pthread.patch
@@ -0,0 +1,481 @@
+Index: ldap-nss.c
+===================================================================
+--- ldap-nss.c.orig
++++ ldap-nss.c
+@@ -142,7 +142,7 @@ static void (*__sigpipe_handler) (int) =
+  */
+ static ldap_session_t __session = { NULL, NULL, 0, LS_UNINITIALIZED };
+ 
+-#if defined(HAVE_PTHREAD_ATFORK) || defined(HAVE_LIBC_LOCK_H) || defined(HAVE_BITS_LIBC_LOCK_H)
++#if defined(HAVE_PTHREAD_ATFORK) || defined(HAVE___LIBC_ONCE)
+ static pthread_once_t __once = PTHREAD_ONCE_INIT;
+ #endif
+ 
+@@ -150,7 +150,7 @@ static pthread_once_t __once = PTHREAD_O
+ static FILE *__debugfile;
+ #endif /* LBER_OPT_LOG_PRINT_FILE */
+ 
+-#ifndef HAVE_PTHREAD_ATFORK
++#if !defined(HAVE_PTHREAD_ATFORK) || !defined(HAVE___LIBC_ONCE)
+ /* 
+  * Process ID that opened the session.
+  */
+@@ -162,7 +162,7 @@ static uid_t __euid = -1;
+ static int __ssl_initialized = 0;
+ #endif /* HAVE_LDAPSSL_CLIENT_INIT */
+ 
+-#if defined(HAVE_PTHREAD_ATFORK) || defined(HAVE_LIBC_LOCK_H) || defined(HAVE_BITS_LIBC_LOCK_H)
++#if defined(HAVE_PTHREAD_ATFORK) || defined(HAVE___LIBC_ONCE)
+ /*
+  * Prepare for fork(); lock mutex.
+  */
+@@ -513,7 +513,7 @@ _nss_ldap_default_constr (nss_ldap_backe
+ }
+ #endif /* HAVE_NSSWITCH_H */
+ 
+-#if defined(HAVE_PTHREAD_ATFORK) || defined(HAVE_LIBC_LOCK_H) || defined(HAVE_BITS_LIBC_LOCK_H)
++#if defined(HAVE_PTHREAD_ATFORK) || defined(HAVE___LIBC_ONCE)
+ static void
+ do_atfork_prepare (void)
+ {
+@@ -547,7 +547,7 @@ do_atfork_setup (void)
+ #ifdef HAVE_PTHREAD_ATFORK
+   (void) pthread_atfork (do_atfork_prepare, do_atfork_parent,
+ 			 do_atfork_child);
+-#elif defined(HAVE_LIBC_LOCK_H) || defined(HAVE_BITS_LIBC_LOCK_H)
++#elif defined(HAVE___LIBC_ATFORK)
+   (void) __libc_atfork (do_atfork_prepare, do_atfork_parent, do_atfork_child);
+ #endif
+ 
+@@ -1096,7 +1096,7 @@ static NSS_STATUS
+ do_init (void)
+ {
+   ldap_config_t *cfg;
+-#ifndef HAVE_PTHREAD_ATFORK
++#if !defined(HAVE_PTHREAD_ATFORK) || !defined(HAVE___LIBC_ONCE)
+   pid_t pid;
+ #endif
+   uid_t euid;
+@@ -1113,7 +1113,7 @@ do_init (void)
+     }
+ 
+ #ifndef HAVE_PTHREAD_ATFORK
+-#if defined(HAVE_LIBC_LOCK_H) || defined(HAVE_BITS_LIBC_LOCK_H)
++#if defined(HAVE___LIBC_ONCE)
+   /*
+    * This bogosity is necessary because Linux uses different
+    * PIDs for different threads (like IRIX, which we don't
+@@ -1145,7 +1145,7 @@ do_init (void)
+     pid = -1;			/* linked against libpthreads, don't care */
+ #else
+   pid = getpid ();
+-#endif /* HAVE_LIBC_LOCK_H || HAVE_BITS_LIBC_LOCK_H */
++#endif /* HAVE___LIBC_ONCE */
+ #endif /* HAVE_PTHREAD_ATFORK */
+ 
+   euid = geteuid ();
+@@ -1155,7 +1155,7 @@ do_init (void)
+   syslog (LOG_DEBUG,
+ 	  "nss_ldap: __session.ls_state=%d, __session.ls_conn=%p, __euid=%i, euid=%i",
+ 	  __session.ls_state, __session.ls_conn, __euid, euid);
+-#elif defined(HAVE_LIBC_LOCK_H) || defined(HAVE_BITS_LIBC_LOCK_H)
++#elif defined(HAVE___LIBC_ONCE)
+   syslog (LOG_DEBUG,
+ 	  "nss_ldap: libpthreads=%s, __session.ls_state=%d, __session.ls_conn=%p, __pid=%i, pid=%i, __euid=%i, euid=%i",
+  	  ((__pthread_once == NULL || __pthread_atfork == NULL) ? "FALSE" : "TRUE"),
+@@ -1179,11 +1179,11 @@ do_init (void)
+     }
+   else
+ #ifndef HAVE_PTHREAD_ATFORK
+-#if defined(HAVE_LIBC_LOCK_H) || defined(HAVE_BITS_LIBC_LOCK_H)
++#if defined(HAVE___LIBC_ONCE)
+   if ((__pthread_once == NULL || __pthread_atfork == NULL) && __pid != pid)
+ #else
+   if (__pid != pid)
+-#endif /* HAVE_LIBC_LOCK_H || HAVE_BITS_LIBC_LOCK_H */
++#endif /* HAVE___LIBC_ONCE */
+     {
+       do_close_no_unbind ();
+     }
+@@ -1244,9 +1244,9 @@ do_init (void)
+       debug ("<== do_init (pthread_once failed)");
+       return NSS_UNAVAIL;
+     }
+-#elif defined(HAVE_PTHREAD_ATFORK) && ( defined(HAVE_LIBC_LOCK_H) || defined(HAVE_BITS_LIBC_LOCK_H) )
++#elif defined(HAVE_PTHREAD_ATFORK) && defined(HAVE___LIBC_ONCE)
+   __libc_once (__once, do_atfork_setup);
+-#elif defined(HAVE_LIBC_LOCK_H) || defined(HAVE_BITS_LIBC_LOCK_H)
++#elif defined(HAVE___LIBC_ONCE)
+   /*
+    * Only install the pthread_atfork() handlers i
+    * we are linked against libpthreads. Otherwise,
+Index: ldap-nss.h
+===================================================================
+--- ldap-nss.h.orig
++++ ldap-nss.h
+@@ -670,7 +670,7 @@ extern int __multi_threaded;
+ #define NSS_LDAP_LOCK(m)		mutex_lock(&m)
+ #define NSS_LDAP_UNLOCK(m)		mutex_unlock(&m)
+ #define NSS_LDAP_DEFINE_LOCK(m)		static mutex_t m = DEFAULTMUTEX
+-#elif defined(HAVE_LIBC_LOCK_H) || defined(HAVE_BITS_LIBC_LOCK_H)
++#elif defined(HAVE___LIBC_LOCK_LOCK) && defined(HAVE___LIBC_LOCK_UNLOCK)
+ #define NSS_LDAP_LOCK(m)		__libc_lock_lock(m)
+ #define NSS_LDAP_UNLOCK(m)		__libc_lock_unlock(m)
+ #define NSS_LDAP_DEFINE_LOCK(m)		static pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER
+Index: configure.in
+===================================================================
+--- configure.in.orig
++++ configure.in
+@@ -1,6 +1,7 @@
+ AC_INIT(ldap-nss.c)
+ AC_CANONICAL_SYSTEM
+ AC_PREFIX_DEFAULT()
++AC_CONFIG_MACRO_DIR([m4])
+ 
+ AM_INIT_AUTOMAKE(nss_ldap, 265)
+ AM_CONFIG_HEADER(config.h)
+@@ -229,11 +230,18 @@ fi
+ AC_CHECK_FUNCS(snprintf)
+ AC_CHECK_FUNCS(gethostbyname)
+ AC_CHECK_FUNCS(nsdispatch)
++AC_CHECK_FUNCS(ether_aton)
++AC_CHECK_FUNCS(ether_ntoa)
++
++AX_PTHREAD
++LIBS="$PTHREAD_LIBS $LIBS"
++CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
++CC="$PTHREAD_CC"
++
+ AC_CHECK_LIB(pthread_nonshared, main)
+ AC_CHECK_FUNCS(pthread_atfork)
+ AC_CHECK_FUNCS(pthread_once)
+-AC_CHECK_FUNCS(ether_aton)
+-AC_CHECK_FUNCS(ether_ntoa)
++AC_CHECK_FUNCS(__libc_once __libc_atfork __libc_lock_lock __libc_lock_unlock)
+ 
+ AC_MSG_CHECKING(for struct ether_addr)
+ AC_TRY_COMPILE([#include <sys/types.h>
+Index: m4/ax_pthread.m4
+===================================================================
+--- /dev/null
++++ m4/ax_pthread.m4
+@@ -0,0 +1,309 @@
++# ===========================================================================
++#        http://www.gnu.org/software/autoconf-archive/ax_pthread.html
++# ===========================================================================
++#
++# SYNOPSIS
++#
++#   AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
++#
++# DESCRIPTION
++#
++#   This macro figures out how to build C programs using POSIX threads. It
++#   sets the PTHREAD_LIBS output variable to the threads library and linker
++#   flags, and the PTHREAD_CFLAGS output variable to any special C compiler
++#   flags that are needed. (The user can also force certain compiler
++#   flags/libs to be tested by setting these environment variables.)
++#
++#   Also sets PTHREAD_CC to any special C compiler that is needed for
++#   multi-threaded programs (defaults to the value of CC otherwise). (This
++#   is necessary on AIX to use the special cc_r compiler alias.)
++#
++#   NOTE: You are assumed to not only compile your program with these flags,
++#   but also link it with them as well. e.g. you should link with
++#   $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
++#
++#   If you are only building threads programs, you may wish to use these
++#   variables in your default LIBS, CFLAGS, and CC:
++#
++#     LIBS="$PTHREAD_LIBS $LIBS"
++#     CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
++#     CC="$PTHREAD_CC"
++#
++#   In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant
++#   has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name
++#   (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
++#
++#   Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the
++#   PTHREAD_PRIO_INHERIT symbol is defined when compiling with
++#   PTHREAD_CFLAGS.
++#
++#   ACTION-IF-FOUND is a list of shell commands to run if a threads library
++#   is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it
++#   is not found. If ACTION-IF-FOUND is not specified, the default action
++#   will define HAVE_PTHREAD.
++#
++#   Please let the authors know if this macro fails on any platform, or if
++#   you have any other suggestions or comments. This macro was based on work
++#   by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help
++#   from M. Frigo), as well as ac_pthread and hb_pthread macros posted by
++#   Alejandro Forero Cuervo to the autoconf macro repository. We are also
++#   grateful for the helpful feedback of numerous users.
++#
++#   Updated for Autoconf 2.68 by Daniel Richard G.
++#
++# LICENSE
++#
++#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
++#   Copyright (c) 2011 Daniel Richard G. <skunk@iSKUNK.ORG>
++#
++#   This program is free software: you can redistribute it and/or modify it
++#   under the terms of the GNU General Public License as published by the
++#   Free Software Foundation, either version 3 of the License, or (at your
++#   option) any later version.
++#
++#   This program is distributed in the hope that it will be useful, but
++#   WITHOUT ANY WARRANTY; without even the implied warranty of
++#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
++#   Public License for more details.
++#
++#   You should have received a copy of the GNU General Public License along
++#   with this program. If not, see <http://www.gnu.org/licenses/>.
++#
++#   As a special exception, the respective Autoconf Macro's copyright owner
++#   gives unlimited permission to copy, distribute and modify the configure
++#   scripts that are the output of Autoconf when processing the Macro. You
++#   need not follow the terms of the GNU General Public License when using
++#   or distributing such scripts, even though portions of the text of the
++#   Macro appear in them. The GNU General Public License (GPL) does govern
++#   all other use of the material that constitutes the Autoconf Macro.
++#
++#   This special exception to the GPL applies to versions of the Autoconf
++#   Macro released by the Autoconf Archive. When you make and distribute a
++#   modified version of the Autoconf Macro, you may extend this special
++#   exception to the GPL to apply to your modified version as well.
++
++#serial 18
++
++AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD])
++AC_DEFUN([AX_PTHREAD], [
++AC_REQUIRE([AC_CANONICAL_HOST])
++AC_LANG_PUSH([C])
++ax_pthread_ok=no
++
++# We used to check for pthread.h first, but this fails if pthread.h
++# requires special compiler flags (e.g. on True64 or Sequent).
++# It gets checked for in the link test anyway.
++
++# First of all, check if the user has set any of the PTHREAD_LIBS,
++# etcetera environment variables, and if threads linking works using
++# them:
++if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
++        save_CFLAGS="$CFLAGS"
++        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
++        save_LIBS="$LIBS"
++        LIBS="$PTHREAD_LIBS $LIBS"
++        AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS])
++        AC_TRY_LINK_FUNC(pthread_join, ax_pthread_ok=yes)
++        AC_MSG_RESULT($ax_pthread_ok)
++        if test x"$ax_pthread_ok" = xno; then
++                PTHREAD_LIBS=""
++                PTHREAD_CFLAGS=""
++        fi
++        LIBS="$save_LIBS"
++        CFLAGS="$save_CFLAGS"
++fi
++
++# We must check for the threads library under a number of different
++# names; the ordering is very important because some systems
++# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
++# libraries is broken (non-POSIX).
++
++# Create a list of thread flags to try.  Items starting with a "-" are
++# C compiler flags, and other items are library names, except for "none"
++# which indicates that we try without any flags at all, and "pthread-config"
++# which is a program returning the flags for the Pth emulation library.
++
++ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
++
++# The ordering *is* (sometimes) important.  Some notes on the
++# individual items follow:
++
++# pthreads: AIX (must check this before -lpthread)
++# none: in case threads are in libc; should be tried before -Kthread and
++#       other compiler flags to prevent continual compiler warnings
++# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
++# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
++# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
++# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
++# -pthreads: Solaris/gcc
++# -mthreads: Mingw32/gcc, Lynx/gcc
++# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
++#      doesn't hurt to check since this sometimes defines pthreads too;
++#      also defines -D_REENTRANT)
++#      ... -mt is also the pthreads flag for HP/aCC
++# pthread: Linux, etcetera
++# --thread-safe: KAI C++
++# pthread-config: use pthread-config program (for GNU Pth library)
++
++case ${host_os} in
++        solaris*)
++
++        # On Solaris (at least, for some versions), libc contains stubbed
++        # (non-functional) versions of the pthreads routines, so link-based
++        # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
++        # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
++        # a function called by this macro, so we could check for that, but
++        # who knows whether they'll stub that too in a future libc.)  So,
++        # we'll just look for -pthreads and -lpthread first:
++
++        ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
++        ;;
++
++        darwin*)
++        ax_pthread_flags="-pthread $ax_pthread_flags"
++        ;;
++esac
++
++if test x"$ax_pthread_ok" = xno; then
++for flag in $ax_pthread_flags; do
++
++        case $flag in
++                none)
++                AC_MSG_CHECKING([whether pthreads work without any flags])
++                ;;
++
++                -*)
++                AC_MSG_CHECKING([whether pthreads work with $flag])
++                PTHREAD_CFLAGS="$flag"
++                ;;
++
++                pthread-config)
++                AC_CHECK_PROG(ax_pthread_config, pthread-config, yes, no)
++                if test x"$ax_pthread_config" = xno; then continue; fi
++                PTHREAD_CFLAGS="`pthread-config --cflags`"
++                PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
++                ;;
++
++                *)
++                AC_MSG_CHECKING([for the pthreads library -l$flag])
++                PTHREAD_LIBS="-l$flag"
++                ;;
++        esac
++
++        save_LIBS="$LIBS"
++        save_CFLAGS="$CFLAGS"
++        LIBS="$PTHREAD_LIBS $LIBS"
++        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
++
++        # Check for various functions.  We must include pthread.h,
++        # since some functions may be macros.  (On the Sequent, we
++        # need a special flag -Kthread to make this header compile.)
++        # We check for pthread_join because it is in -lpthread on IRIX
++        # while pthread_create is in libc.  We check for pthread_attr_init
++        # due to DEC craziness with -lpthreads.  We check for
++        # pthread_cleanup_push because it is one of the few pthread
++        # functions on Solaris that doesn't have a non-functional libc stub.
++        # We try pthread_create on general principles.
++        AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>
++                        static void routine(void *a) { a = 0; }
++                        static void *start_routine(void *a) { return a; }],
++                       [pthread_t th; pthread_attr_t attr;
++                        pthread_create(&th, 0, start_routine, 0);
++                        pthread_join(th, 0);
++                        pthread_attr_init(&attr);
++                        pthread_cleanup_push(routine, 0);
++                        pthread_cleanup_pop(0) /* ; */])],
++                [ax_pthread_ok=yes],
++                [])
++
++        LIBS="$save_LIBS"
++        CFLAGS="$save_CFLAGS"
++
++        AC_MSG_RESULT($ax_pthread_ok)
++        if test "x$ax_pthread_ok" = xyes; then
++                break;
++        fi
++
++        PTHREAD_LIBS=""
++        PTHREAD_CFLAGS=""
++done
++fi
++
++# Various other checks:
++if test "x$ax_pthread_ok" = xyes; then
++        save_LIBS="$LIBS"
++        LIBS="$PTHREAD_LIBS $LIBS"
++        save_CFLAGS="$CFLAGS"
++        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
++
++        # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
++        AC_MSG_CHECKING([for joinable pthread attribute])
++        attr_name=unknown
++        for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
++            AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>],
++                           [int attr = $attr; return attr /* ; */])],
++                [attr_name=$attr; break],
++                [])
++        done
++        AC_MSG_RESULT($attr_name)
++        if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
++            AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name,
++                               [Define to necessary symbol if this constant
++                                uses a non-standard name on your system.])
++        fi
++
++        AC_MSG_CHECKING([if more special flags are required for pthreads])
++        flag=no
++        case ${host_os} in
++            aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";;
++            osf* | hpux*) flag="-D_REENTRANT";;
++            solaris*)
++            if test "$GCC" = "yes"; then
++                flag="-D_REENTRANT"
++            else
++                flag="-mt -D_REENTRANT"
++            fi
++            ;;
++        esac
++        AC_MSG_RESULT(${flag})
++        if test "x$flag" != xno; then
++            PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
++        fi
++
++        AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
++            ax_cv_PTHREAD_PRIO_INHERIT, [
++                AC_LINK_IFELSE([
++                    AC_LANG_PROGRAM([[#include <pthread.h>]], [[int i = PTHREAD_PRIO_INHERIT;]])],
++                    [ax_cv_PTHREAD_PRIO_INHERIT=yes],
++                    [ax_cv_PTHREAD_PRIO_INHERIT=no])
++            ])
++        AS_IF([test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"],
++            AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], 1, [Have PTHREAD_PRIO_INHERIT.]))
++
++        LIBS="$save_LIBS"
++        CFLAGS="$save_CFLAGS"
++
++        # More AIX lossage: must compile with xlc_r or cc_r
++        if test x"$GCC" != xyes; then
++          AC_CHECK_PROGS(PTHREAD_CC, xlc_r cc_r, ${CC})
++        else
++          PTHREAD_CC=$CC
++        fi
++else
++        PTHREAD_CC="$CC"
++fi
++
++AC_SUBST(PTHREAD_LIBS)
++AC_SUBST(PTHREAD_CFLAGS)
++AC_SUBST(PTHREAD_CC)
++
++# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
++if test x"$ax_pthread_ok" = xyes; then
++        ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1])
++        :
++else
++        ax_pthread_ok=no
++        $2
++fi
++AC_LANG_POP
++])dnl AX_PTHREAD
+Index: Makefile.am
+===================================================================
+--- Makefile.am.orig
++++ Makefile.am
+@@ -1,3 +1,5 @@
++ACLOCAL_AMFLAGS = -I m4
++
+ if AIX
+ authmod = NSS_LDAP
+ else