diff options
| -rw-r--r-- | Makefile.am | 29 | ||||
| -rw-r--r-- | src/external/systemd.m4 | 4 | ||||
| -rw-r--r-- | src/util/find_uid.c | 20 |
3 files changed, 48 insertions, 5 deletions
diff --git a/Makefile.am b/Makefile.am index 25a4cbf8..e585bdc9 100644 --- a/Makefile.am +++ b/Makefile.am @@ -766,8 +766,11 @@ sss_userdel_SOURCES = \ $(SSSD_LCL_TOOLS_OBJ) sss_userdel_LDADD = \ $(TOOLS_LIBS) \ + $(SYSTEMD_LOGIN_LIBS) \ $(SSSD_INTERNAL_LTLIBS) -sss_userdel_CFLAGS = $(AM_CFLAGS) +sss_userdel_CFLAGS = \ + $(AM_CFLAGS) \ + $(SYSTEMD_LOGIN_CFLAGS) sss_userdel_LDFLAGS = \ $(CLIENT_LIBS) @@ -972,12 +975,14 @@ krb5_utils_tests_SOURCES = \ $(SSSD_FAILOVER_OBJ) krb5_utils_tests_CFLAGS = \ $(AM_CFLAGS) \ - $(CHECK_CFLAGS) + $(CHECK_CFLAGS) \ + $(SYSTEMD_LOGIN_CFLAGS) krb5_utils_tests_LDADD = \ $(SSSD_LIBS)\ $(CARES_LIBS) \ $(KRB5_LIBS) \ $(CHECK_LIBS) \ + $(SYSTEMD_LOGIN_LIBS) \ $(SSSD_INTERNAL_LTLIBS) \ libsss_test_common.la @@ -1074,12 +1079,14 @@ find_uid_tests_CFLAGS = \ $(AM_CFLAGS) \ $(TALLOC_CFLAGS) \ $(DHASH_CFLAGS) \ - $(CHECK_CFLAGS) + $(CHECK_CFLAGS) \ + $(SYSTEMD_LOGIN_CFLAGS) find_uid_tests_LDADD = \ libsss_debug.la \ $(TALLOC_LIBS) \ $(DHASH_LIBS) \ $(CHECK_LIBS) \ + $(SYSTEMD_LOGIN_LIBS) \ libsss_test_common.la auth_tests_SOURCES = \ @@ -1233,12 +1240,14 @@ krb5_child_test_SOURCES = \ krb5_child_test_CFLAGS = \ $(AM_CFLAGS) \ -DKRB5_CHILD_DIR=\"$(builddir)\" \ - $(CHECK_CFLAGS) + $(CHECK_CFLAGS) \ + $(SYSTEMD_LOGIN_CFLAGS) krb5_child_test_LDADD = \ $(SSSD_LIBS) \ $(CARES_LIBS) \ $(KRB5_LIBS) \ $(CHECK_LIBS) \ + $(SYSTEMD_LOGIN_LIBS) \ $(SSSD_INTERNAL_LTLIBS) \ libsss_test_common.la @@ -1285,11 +1294,13 @@ test_find_uid_SOURCES = \ test_find_uid_CFLAGS = \ $(AM_CFLAGS) \ $(TALLOC_CFLAGS) \ - $(DHASH_CFLAGS) + $(DHASH_CFLAGS) \ + $(SYSTEMD_LOGIN_CFLAGS) test_find_uid_LDADD = \ $(TALLOC_LIBS) \ $(DHASH_LIBS) \ $(CMOCKA_LIBS) \ + $(SYSTEMD_LOGIN_LIBS) \ libsss_debug.la test_io_SOURCES = \ @@ -1539,12 +1550,14 @@ libsss_ldap_la_SOURCES = \ src/util/sss_krb5.c libsss_ldap_la_CFLAGS = \ $(AM_CFLAGS) \ + $(SYSTEMD_LOGIN_CFLAGS) \ $(LDAP_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 = \ @@ -1583,8 +1596,10 @@ libsss_krb5_la_SOURCES = \ src/util/sss_krb5.c libsss_krb5_la_CFLAGS = \ $(AM_CFLAGS) \ + $(SYSTEMD_LOGIN_CFLAGS) \ $(DHASH_CFLAGS) libsss_krb5_la_LIBADD = \ + $(SYSTEMD_LOGIN_LIBS) \ $(DHASH_LIBS) \ $(KEYUTILS_LIBS) \ $(KRB5_LIBS) \ @@ -1630,11 +1645,13 @@ libsss_ipa_la_SOURCES = \ src/util/sss_krb5.c libsss_ipa_la_CFLAGS = \ $(AM_CFLAGS) \ + $(SYSTEMD_LOGIN_CFLAGS) \ $(LDAP_CFLAGS) \ $(DHASH_CFLAGS) \ $(NDR_NBT_CFLAGS) \ $(KRB5_CFLAGS) libsss_ipa_la_LIBADD = \ + $(SYSTEMD_LOGIN_LIBS) \ $(OPENLDAP_LIBS) \ $(DHASH_LIBS) \ $(NDR_NBT_LIBS) \ @@ -1682,11 +1699,13 @@ libsss_ad_la_SOURCES = \ libsss_ad_la_CFLAGS = \ $(AM_CFLAGS) \ + $(SYSTEMD_LOGIN_CFLAGS) \ $(LDAP_CFLAGS) \ $(DHASH_CFLAGS) \ $(KRB5_CFLAGS) \ $(NDR_NBT_CFLAGS) libsss_ad_la_LIBADD = \ + $(SYSTEMD_LOGIN_LIBS) \ $(OPENLDAP_LIBS) \ $(DHASH_LIBS) \ $(KEYUTILS_LIBS) \ diff --git a/src/external/systemd.m4 b/src/external/systemd.m4 index 2c26dc19..202915a5 100644 --- a/src/external/systemd.m4 +++ b/src/external/systemd.m4 @@ -6,3 +6,7 @@ AC_DEFUN([AM_CHECK_SYSTEMD], [AC_MSG_ERROR([Could not detect systemd presence])] ) ]) +AM_COND_IF([HAVE_SYSTEMD], + [PKG_CHECK_MODULES([SYSTEMD_LOGIN], [libsystemd-login], + [AC_DEFINE_UNQUOTED(HAVE_SYSTEMD_LOGIN, 1, [Build with libsystemdlogin support])], + [AC_DEFINE_UNQUOTED(HAVE_SYSTEMD_LOGIN, 0, [Build without libsystemd-login support])])]) diff --git a/src/util/find_uid.c b/src/util/find_uid.c index d34a4abd..10086ad6 100644 --- a/src/util/find_uid.c +++ b/src/util/find_uid.c @@ -40,6 +40,10 @@ #include "util/util.h" #include "util/strtonum.h" +#ifdef HAVE_SYSTEMD_LOGIN +#include <systemd/sd-login.h> +#endif + #define INITIAL_TABLE_SIZE 64 #define PATHLEN (NAME_MAX + 14) #define BUFSIZE 4096 @@ -301,6 +305,22 @@ errno_t check_if_uid_is_active(uid_t uid, bool *result) { int ret; +#ifdef HAVE_SYSTEMD_LOGIN + ret = sd_uid_get_sessions(uid, 0, NULL); + if (ret > 0) { + *result = true; + } + if (ret == 0) { + *result = false; + } + if (ret >= 0) { + return EOK; + } + DEBUG(0, ("systemd-login gave error %d: %s\n", + -ret, strerror(-ret))); + /* fall back to the old method */ +#endif + ret = get_active_uid_linux(NULL, uid); if (ret != EOK && ret != ENOENT) { DEBUG(1, ("get_uid_table failed.\n")); |