[SSSD] [PATCH] BUILD: Link libsss_krb5_common.so to libkeyutils.so

Lukas Slebodnik lslebodn at redhat.com
Tue Nov 12 15:23:06 UTC 2013


On (12/11/13 11:15), Jakub Hrozek wrote:
>On Tue, Nov 12, 2013 at 08:23:04AM +0100, Lukas Slebodnik wrote:
>> On (16/10/13 08:56), Simo Sorce wrote:
>> >On Wed, 2013-10-16 at 14:49 +0200, Benjamin Franzke wrote:
>> >> Hi List,
>> >> 
>> >> 
>> >> The symbol add_key is used by
>> >> src/providers/krb5/krb5_delayed_online_authentication.c
>> >> which is part of libsss_krb5_common.so
>> >> 
>> >> 
>> >> Fixes following error:
>> >> [sssd[be[default]]] [load_backend_module]
>> >>   (0x0010): Unable to load ad module with path
>> >>   (/usr/lib64/sssd/libsss_ad.so), error:
>> >>   /usr/lib64/sssd/libsss_krb5_common.so: undefined symbol: add_key
>> >> 
>> >> 
>> >> -lkeyutils was passed to the libraries libsss_{krb5,ipa,ad}.so,
>> >> but when compiling with -Wl,--as-needed this flag will be ignored,
>> >> since it is not used directly. So it was unavailable to
>> >> libsss_krb5_common.so which actually needs it.
>> >> 
>> >> 
>> >> This patch removes $(KEYUTILS_LIBS) from those libraries and adds it
>> >> to
>> >> libsss_krb5_common.so
>> >> 
>> >> 
>> >> Maybe libsss_krb5_common.so should be added to dlopen-tests?
>> >
>> >Yes please.
>> >
>> >> But then other libraries and functions are needed as well,
>> >> which it currently inherits from libsss_{krb5,ipa,ad}.so.
>> >
>> >You can just open a chain of libraries.
>> >> 
>> >> BTW: are these common libraries (i mean ldap too) convenience build
>> >> libraries, or to save disk space?
>> >
>> >Not just to save disk space but to avoid duplicate symbols in multiple
>> >modules.
>> >
>> >Simo.
>> >
>> 
>> I am sending rebased patch and patch where libsss_krb5_common.so was added
>> into dlopen-tests.
>> 
>> LS
>
>> From 4318c59a8fc327fbc6013c8b424a35a2717fe838 Mon Sep 17 00:00:00 2001
>> From: Benjamin Franzke <benjaminfranzke at googlemail.com>
>> Date: Wed, 16 Oct 2013 13:23:48 +0200
>> Subject: [PATCH 1/3] BUILD: Link libsss_krb5_common.so to libkeyutils.so
>
>ACK
>
>
>> From e1639ee19549d645d84bf3206b2bd1f20964b555 Mon Sep 17 00:00:00 2001
>> From: Lukas Slebodnik <lslebodn at redhat.com>
>> Date: Mon, 11 Nov 2013 19:35:13 +0100
>> Subject: [PATCH 2/3] BUILD: move file find_uid.c into libsss_util.so
>> 
>> ---
>>  Makefile.am | 30 ++++++++----------------------
>>  1 file changed, 8 insertions(+), 22 deletions(-)
>> 
>> diff --git a/Makefile.am b/Makefile.am
>> index 102797cec02161b0553c2adb3cbf19e83fd50be0..62e31a6fe4a22e8d98f73a6fb3c3e39ae3710555 100644
>> --- a/Makefile.am
>> +++ b/Makefile.am
>> @@ -590,9 +590,13 @@ libsss_util_la_SOURCES = \
>>      src/util/util_errors.c \
>>      src/util/sss_ini.c \
>>      src/util/io.c \
>> -    src/util/util_sss_idmap.c
>> +    src/util/util_sss_idmap.c \
>> +    src/util/find_uid.c
>> +libsss_util_la_CFLAGS = \
>> +    $(SYSTEMD_LOGIN_CFLAGS)
>>  libsss_util_la_LIBADD = \
>>      $(SSSD_LIBS) \
>> +    $(SYSTEMD_LOGIN_LIBS) \
>>      $(UNICODE_LIBS)
>>  if BUILD_SUDO
>>      libsss_util_la_SOURCES += src/db/sysdb_sudo.c
>> @@ -784,16 +788,13 @@ sss_useradd_LDADD = \
>>  
>>  sss_userdel_SOURCES = \
>>      src/tools/sss_userdel.c \
>> -    src/util/find_uid.c \
>>      $(SSSD_LCL_TOOLS_OBJ)
>>  sss_userdel_LDADD = \
>>      $(TOOLS_LIBS) \
>> -    $(SYSTEMD_LOGIN_LIBS) \
>>      $(SSSD_INTERNAL_LTLIBS) \
>>      $(CLIENT_LIBS)
>>  sss_userdel_CFLAGS = \
>> -    $(AM_CFLAGS) \
>> -    $(SYSTEMD_LOGIN_CFLAGS)
>> +    $(AM_CFLAGS)
>>  
>>  sss_groupadd_SOURCES = \
>>      src/tools/sss_groupadd.c \
>> @@ -987,21 +988,18 @@ krb5_utils_tests_SOURCES = \
>>      src/providers/krb5/krb5_become_user.c \
>>      src/providers/krb5/krb5_common.c \
>>      src/util/sss_krb5.c \
>> -    src/util/find_uid.c \
>>      src/providers/data_provider_fo.c \
>>      src/providers/data_provider_opts.c \
>>      src/providers/data_provider_callbacks.c \
>>      $(SSSD_FAILOVER_OBJ)
>>  krb5_utils_tests_CFLAGS = \
>>      $(AM_CFLAGS) \
>> -    $(CHECK_CFLAGS) \
>> -    $(SYSTEMD_LOGIN_CFLAGS)
>> +    $(CHECK_CFLAGS)
>>  krb5_utils_tests_LDADD = \
>>      $(SSSD_LIBS)\
>>      $(CARES_LIBS) \
>>      $(KRB5_LIBS) \
>>      $(CHECK_LIBS) \
>> -    $(SYSTEMD_LOGIN_LIBS) \
>>      $(SSSD_INTERNAL_LTLIBS) \
>>      libsss_test_common.la
>>  
>> @@ -1251,7 +1249,6 @@ krb5_child_test_SOURCES = \
>>      src/providers/krb5/krb5_become_user.c \
>>      src/providers/krb5/krb5_common.c \
>>      src/util/sss_krb5.c \
>> -    src/util/find_uid.c \
>>      src/providers/data_provider_fo.c \
>>      src/providers/data_provider_opts.c \
>>      src/providers/data_provider_callbacks.c \
>> @@ -1259,14 +1256,12 @@ krb5_child_test_SOURCES = \
>>  krb5_child_test_CFLAGS = \
>>      $(AM_CFLAGS) \
>>      -DKRB5_CHILD_DIR=\"$(builddir)\" \
>> -    $(CHECK_CFLAGS) \
>> -    $(SYSTEMD_LOGIN_CFLAGS)
>> +    $(CHECK_CFLAGS)
>>  krb5_child_test_LDADD = \
>>      $(SSSD_LIBS) \
>>      $(CARES_LIBS) \
>>      $(KRB5_LIBS) \
>>      $(CHECK_LIBS) \
>> -    $(SYSTEMD_LOGIN_LIBS) \
>>      $(SSSD_INTERNAL_LTLIBS) \
>>      libsss_test_common.la
>>  
>> @@ -1392,12 +1387,10 @@ ad_access_filter_tests_SOURCES = \
>>      $(sssd_be_SOURCES) \
>>      src/util/sss_ldap.c \
>>      src/util/sss_krb5.c \
>> -    src/util/find_uid.c \
>>      src/util/user_info_msg.c \
>>      src/tests/cmocka/test_ad_access_filter.c
>>  ad_access_filter_tests_CFLAGS = \
>>      $(AM_CFLAGS) \
>> -    $(SYSTEMD_LOGIN_CFLAGS) \
>>      -DUNIT_TESTING
>>  ad_access_filter_tests_LDADD = \
>>      $(PAM_LIBS) \
>> @@ -1406,7 +1399,6 @@ ad_access_filter_tests_LDADD = \
>>      $(CARES_LIBS) \
>>      $(KRB5_LIBS) \
>>      $(SSSD_INTERNAL_LTLIBS) \
>> -    $(SYSTEMD_LOGIN_LIBS) \
>>      libsss_ldap_common.la \
>>      libsss_idmap.la \
>>      libsss_krb5_common.la \
>> @@ -1606,14 +1598,12 @@ libsss_ldap_la_SOURCES = \
>>      src/util/sss_krb5.c
>>  libsss_ldap_la_CFLAGS = \
>>      $(AM_CFLAGS) \
>> -    $(SYSTEMD_LOGIN_CFLAGS) \
>>      $(OPENLDAP_CFLAGS) \
>>      $(KRB5_CFLAGS)
>>  libsss_ldap_la_LIBADD = \
>>      $(OPENLDAP_LIBS) \
>>      $(DHASH_LIBS) \
>>      $(KRB5_LIBS) \
>> -    $(SYSTEMD_LOGIN_LIBS) \
>>      libsss_ldap_common.la \
>>      libsss_idmap.la
>>  libsss_ldap_la_LDFLAGS = \
>> @@ -1749,21 +1739,17 @@ libsss_ad_la_SOURCES = \
>>      src/providers/ad/ad_subdomains.h \
>>      src/providers/ad/ad_domain_info.c \
>>      src/providers/ad/ad_domain_info.h \
>> -    src/util/find_uid.c \
>>      src/util/user_info_msg.c \
>>      src/util/sss_krb5.c \
>>      src/util/sss_ldap.c
>>  
>>  libsss_ad_la_CFLAGS = \
>>      $(AM_CFLAGS) \
>> -    $(SYSTEMD_LOGIN_CFLAGS) \
>>      $(OPENLDAP_CFLAGS) \
>> -    $(SASL_CFLAGS) \
>
>Why was SASL_CFLAGS removed here?
>
It was a mistake.

>>      $(DHASH_CFLAGS) \
>>      $(KRB5_CFLAGS) \
>>      $(NDR_NBT_CFLAGS)
>>  libsss_ad_la_LIBADD = \
>> -    $(SYSTEMD_LOGIN_LIBS) \
>>      $(OPENLDAP_LIBS) \
>>      $(SASL_LIBS) \
>>      $(DHASH_LIBS) \
>> -- 
>> 1.8.3.1
>> 
>
>> From b044b85ac073ed068796a9365715155c6edd8fd8 Mon Sep 17 00:00:00 2001
>> From: Lukas Slebodnik <lslebodn at redhat.com>
>> Date: Mon, 11 Nov 2013 19:39:17 +0100
>> Subject: [PATCH 3/3] TEST: Add libsss_krb5_common.so to dlopen test
>> 
>> ---
>>  Makefile.am              | 6 ++++--
>>  src/tests/dlopen-tests.c | 2 ++
>>  2 files changed, 6 insertions(+), 2 deletions(-)
>> 
>> diff --git a/Makefile.am b/Makefile.am
>> index 62e31a6fe4a22e8d98f73a6fb3c3e39ae3710555..cb23fe4764d7aa831359e21b59a033c32c3a25fa 100644
>> --- a/Makefile.am
>> +++ b/Makefile.am
>> @@ -1580,9 +1580,11 @@ libsss_krb5_common_la_SOURCES = \
>>      src/providers/krb5/krb5_auth.c \
>>      src/providers/krb5/krb5_access.c \
>>      src/providers/krb5/krb5_child_handler.c \
>> -    src/providers/krb5/krb5_init_shared.c
>> +    src/providers/krb5/krb5_init_shared.c \
>> +    src/util/sss_krb5.c
>
>Why was sss_krb5.c and KRB5_LIBS added in this patch?
>
Variable KRB5_LIBS was added because libsss_krb5_common.so directly call krb5
functions and dlopen test failed without it.

bash$ objdump -T .libs/libsss_krb5_common.so  | grep -E "UND.*krb5_" | tail -n5
0000000000000000      DF *UND*  0000000000000000  krb5_3_MIT  krb5_cc_destroy
0000000000000000      DF *UND*  0000000000000000  krb5_3_MIT  krb5_set_trace_callback
0000000000000000      DF *UND*  0000000000000000  krb5_3_MIT  krb5_parse_name_flags
0000000000000000      DF *UND*  0000000000000000  krb5_3_MIT  krb5_kt_resolve
0000000000000000      DF *UND*  0000000000000000  krb5_3_MIT  krb5_cc_set_default_name


dlopen test failed without file sss_krb5.c

bash$ ./dlopen-tests
Running suite(s): dlopen
0%: Checks: 1, Failures: 1, Errors: 0
./src/tests/dlopen-tests.c:131:F:dlopen:test_dlopen_base:0:
    Error opening libsss_krb5_common.so: [dlopen() failed: ./sssd_build/.libs/libsss_krb5_common.so: undefined symbol: check_fast]

Updated patches are attached.

LS
-------------- next part --------------
>From e99edbfc70824882ef48458a9eaaf2cc6c07e3ad Mon Sep 17 00:00:00 2001
From: Benjamin Franzke <benjaminfranzke at googlemail.com>
Date: Wed, 16 Oct 2013 13:23:48 +0200
Subject: [PATCH 1/3] BUILD: Link libsss_krb5_common.so to libkeyutils.so

The symbol add_key is used by
src/providers/krb5/krb5_delayed_online_authentication.c
which is part of libsss_krb5_common.so

Fixes following error:
[sssd[be[default]]] [load_backend_module]
  (0x0010): Unable to load ad module with path
  (/usr/lib64/sssd/libsss_ad.so), error:
  /usr/lib64/sssd/libsss_krb5_common.so: undefined symbol: add_key

-lkeyutils was passed to the libraries libsss_{krb5,ipa,ad}.so,
but when compiling with -Wl,--as-needed this flag will be ignored,
since it is not used directly. So it was unavailable to
libsss_krb5_common.so which actually needs it.

This patch removes $(KEYUTILS_LIBS) from those libraries and adds it to
libsss_krb5_common.so
---
 Makefile.am | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 992d5796ea3e729238a8d7664c128112291c40ab..102797cec02161b0553c2adb3cbf19e83fd50be0 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1589,6 +1589,8 @@ libsss_krb5_common_la_SOURCES = \
     src/providers/krb5/krb5_access.c \
     src/providers/krb5/krb5_child_handler.c \
     src/providers/krb5/krb5_init_shared.c
+libsss_krb5_common_la_LIBADD = \
+    $(KEYUTILS_LIBS)
 libsss_krb5_common_la_LDFLAGS = \
     -avoid-version
 
@@ -1655,7 +1657,6 @@ libsss_krb5_la_CFLAGS = \
 libsss_krb5_la_LIBADD = \
     $(SYSTEMD_LOGIN_LIBS) \
     $(DHASH_LIBS) \
-    $(KEYUTILS_LIBS) \
     $(KRB5_LIBS) \
     libsss_krb5_common.la
 libsss_krb5_la_LDFLAGS = \
@@ -1710,7 +1711,6 @@ libsss_ipa_la_LIBADD = \
     $(OPENLDAP_LIBS) \
     $(DHASH_LIBS) \
     $(NDR_NBT_LIBS) \
-    $(KEYUTILS_LIBS) \
     $(KRB5_LIBS) \
     libsss_ldap_common.la \
     libsss_krb5_common.la \
@@ -1767,7 +1767,6 @@ libsss_ad_la_LIBADD = \
     $(OPENLDAP_LIBS) \
     $(SASL_LIBS) \
     $(DHASH_LIBS) \
-    $(KEYUTILS_LIBS) \
     $(KRB5_LIBS) \
     $(NDR_NBT_LIBS) \
     libsss_ldap_common.la \
-- 
1.8.3.1

-------------- next part --------------
>From 2ccba2c21c682cd3f1190f176f6a6fd0fc51e1c3 Mon Sep 17 00:00:00 2001
From: Lukas Slebodnik <lslebodn at redhat.com>
Date: Mon, 11 Nov 2013 19:35:13 +0100
Subject: [PATCH 2/3] BUILD: move file find_uid.c into libsss_util.so

---
 Makefile.am | 30 +++++++++---------------------
 1 file changed, 9 insertions(+), 21 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 102797cec02161b0553c2adb3cbf19e83fd50be0..6e1ea72a73e7254c653934006471baf469481fc5 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -590,9 +590,14 @@ libsss_util_la_SOURCES = \
     src/util/util_errors.c \
     src/util/sss_ini.c \
     src/util/io.c \
-    src/util/util_sss_idmap.c
+    src/util/util_sss_idmap.c \
+    src/util/find_uid.c
+libsss_util_la_CFLAGS = \
+    $(AM_CFLAGS) \
+    $(SYSTEMD_LOGIN_CFLAGS)
 libsss_util_la_LIBADD = \
     $(SSSD_LIBS) \
+    $(SYSTEMD_LOGIN_LIBS) \
     $(UNICODE_LIBS)
 if BUILD_SUDO
     libsss_util_la_SOURCES += src/db/sysdb_sudo.c
@@ -784,16 +789,13 @@ sss_useradd_LDADD = \
 
 sss_userdel_SOURCES = \
     src/tools/sss_userdel.c \
-    src/util/find_uid.c \
     $(SSSD_LCL_TOOLS_OBJ)
 sss_userdel_LDADD = \
     $(TOOLS_LIBS) \
-    $(SYSTEMD_LOGIN_LIBS) \
     $(SSSD_INTERNAL_LTLIBS) \
     $(CLIENT_LIBS)
 sss_userdel_CFLAGS = \
-    $(AM_CFLAGS) \
-    $(SYSTEMD_LOGIN_CFLAGS)
+    $(AM_CFLAGS)
 
 sss_groupadd_SOURCES = \
     src/tools/sss_groupadd.c \
@@ -987,21 +989,18 @@ krb5_utils_tests_SOURCES = \
     src/providers/krb5/krb5_become_user.c \
     src/providers/krb5/krb5_common.c \
     src/util/sss_krb5.c \
-    src/util/find_uid.c \
     src/providers/data_provider_fo.c \
     src/providers/data_provider_opts.c \
     src/providers/data_provider_callbacks.c \
     $(SSSD_FAILOVER_OBJ)
 krb5_utils_tests_CFLAGS = \
     $(AM_CFLAGS) \
-    $(CHECK_CFLAGS) \
-    $(SYSTEMD_LOGIN_CFLAGS)
+    $(CHECK_CFLAGS)
 krb5_utils_tests_LDADD = \
     $(SSSD_LIBS)\
     $(CARES_LIBS) \
     $(KRB5_LIBS) \
     $(CHECK_LIBS) \
-    $(SYSTEMD_LOGIN_LIBS) \
     $(SSSD_INTERNAL_LTLIBS) \
     libsss_test_common.la
 
@@ -1251,7 +1250,6 @@ krb5_child_test_SOURCES = \
     src/providers/krb5/krb5_become_user.c \
     src/providers/krb5/krb5_common.c \
     src/util/sss_krb5.c \
-    src/util/find_uid.c \
     src/providers/data_provider_fo.c \
     src/providers/data_provider_opts.c \
     src/providers/data_provider_callbacks.c \
@@ -1259,14 +1257,12 @@ krb5_child_test_SOURCES = \
 krb5_child_test_CFLAGS = \
     $(AM_CFLAGS) \
     -DKRB5_CHILD_DIR=\"$(builddir)\" \
-    $(CHECK_CFLAGS) \
-    $(SYSTEMD_LOGIN_CFLAGS)
+    $(CHECK_CFLAGS)
 krb5_child_test_LDADD = \
     $(SSSD_LIBS) \
     $(CARES_LIBS) \
     $(KRB5_LIBS) \
     $(CHECK_LIBS) \
-    $(SYSTEMD_LOGIN_LIBS) \
     $(SSSD_INTERNAL_LTLIBS) \
     libsss_test_common.la
 
@@ -1392,12 +1388,10 @@ ad_access_filter_tests_SOURCES = \
     $(sssd_be_SOURCES) \
     src/util/sss_ldap.c \
     src/util/sss_krb5.c \
-    src/util/find_uid.c \
     src/util/user_info_msg.c \
     src/tests/cmocka/test_ad_access_filter.c
 ad_access_filter_tests_CFLAGS = \
     $(AM_CFLAGS) \
-    $(SYSTEMD_LOGIN_CFLAGS) \
     -DUNIT_TESTING
 ad_access_filter_tests_LDADD = \
     $(PAM_LIBS) \
@@ -1406,7 +1400,6 @@ ad_access_filter_tests_LDADD = \
     $(CARES_LIBS) \
     $(KRB5_LIBS) \
     $(SSSD_INTERNAL_LTLIBS) \
-    $(SYSTEMD_LOGIN_LIBS) \
     libsss_ldap_common.la \
     libsss_idmap.la \
     libsss_krb5_common.la \
@@ -1606,14 +1599,12 @@ libsss_ldap_la_SOURCES = \
     src/util/sss_krb5.c
 libsss_ldap_la_CFLAGS = \
     $(AM_CFLAGS) \
-    $(SYSTEMD_LOGIN_CFLAGS) \
     $(OPENLDAP_CFLAGS) \
     $(KRB5_CFLAGS)
 libsss_ldap_la_LIBADD = \
     $(OPENLDAP_LIBS) \
     $(DHASH_LIBS) \
     $(KRB5_LIBS) \
-    $(SYSTEMD_LOGIN_LIBS) \
     libsss_ldap_common.la \
     libsss_idmap.la
 libsss_ldap_la_LDFLAGS = \
@@ -1749,21 +1740,18 @@ libsss_ad_la_SOURCES = \
     src/providers/ad/ad_subdomains.h \
     src/providers/ad/ad_domain_info.c \
     src/providers/ad/ad_domain_info.h \
-    src/util/find_uid.c \
     src/util/user_info_msg.c \
     src/util/sss_krb5.c \
     src/util/sss_ldap.c
 
 libsss_ad_la_CFLAGS = \
     $(AM_CFLAGS) \
-    $(SYSTEMD_LOGIN_CFLAGS) \
     $(OPENLDAP_CFLAGS) \
     $(SASL_CFLAGS) \
     $(DHASH_CFLAGS) \
     $(KRB5_CFLAGS) \
     $(NDR_NBT_CFLAGS)
 libsss_ad_la_LIBADD = \
-    $(SYSTEMD_LOGIN_LIBS) \
     $(OPENLDAP_LIBS) \
     $(SASL_LIBS) \
     $(DHASH_LIBS) \
-- 
1.8.3.1

-------------- next part --------------
>From b2cba5f54072564c986e0e6b284dc3418b841592 Mon Sep 17 00:00:00 2001
From: Lukas Slebodnik <lslebodn at redhat.com>
Date: Mon, 11 Nov 2013 19:39:17 +0100
Subject: [PATCH 3/3] TEST: Add libsss_krb5_common.so to dlopen test

---
 Makefile.am              | 6 ++++--
 src/tests/dlopen-tests.c | 2 ++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 6e1ea72a73e7254c653934006471baf469481fc5..ed6c5bad7a0fa68d613b06c2807d0b8ac8e09103 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1581,9 +1581,11 @@ libsss_krb5_common_la_SOURCES = \
     src/providers/krb5/krb5_auth.c \
     src/providers/krb5/krb5_access.c \
     src/providers/krb5/krb5_child_handler.c \
-    src/providers/krb5/krb5_init_shared.c
+    src/providers/krb5/krb5_init_shared.c \
+    src/util/sss_krb5.c
 libsss_krb5_common_la_LIBADD = \
-    $(KEYUTILS_LIBS)
+    $(KEYUTILS_LIBS) \
+    $(KRB5_LIBS)
 libsss_krb5_common_la_LDFLAGS = \
     -avoid-version
 
diff --git a/src/tests/dlopen-tests.c b/src/tests/dlopen-tests.c
index dd4cc754ac37621b953a462b5e73696d4556770c..9c09e3334005fdac03be84489777c0e96e84cf4e 100644
--- a/src/tests/dlopen-tests.c
+++ b/src/tests/dlopen-tests.c
@@ -80,6 +80,8 @@ struct so {
                          LIBPFX"libsss_ipa.so", NULL } },
     { "libsss_krb5.so", { LIBPFX"libdlopen_test_providers.so",
                           LIBPFX"libsss_krb5.so", NULL } },
+    { "libsss_krb5_common.so", { LIBPFX"libdlopen_test_providers.so",
+                                 LIBPFX"libsss_krb5_common.so", NULL } },
     { "libsss_ldap.so", { LIBPFX"libdlopen_test_providers.so",
                           LIBPFX"libsss_ldap.so", NULL } },
     { "libsss_proxy.so", { LIBPFX"libdlopen_test_providers.so",
-- 
1.8.3.1



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