1 files changed, 78 insertions, 0 deletions
diff --git a/src/tests/intg/sssd_nss.py b/src/tests/intg/sssd_nss.py
new file mode 100644
index 0000000..c89750b
--- /dev/null
+++ b/src/tests/intg/sssd_nss.py
@@ -0,0 +1,78 @@
+#
+# Shared module for integration tests that need to access the sssd_nss
+# module directly
+#
+# Copyright (c) 2016 Red Hat, Inc.
+#
+# 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/>.
+#
+import config
+import ctypes
+
+
+class NssReturnCode(object):
+    """ 'enum' class for name service switch return code """
+    TRYAGAIN = -2,
+    UNAVAIL = -1
+    NOTFOUND = 0
+    SUCCESS = 1
+    RETURN = 2
+
+
+class HostError(object):
+    """ 'enum' class for h_errno (glibc >= 2.19) """
+    HOST_NOT_FOUND = 1
+    TRY_AGAIN = 2
+    NO_RECOVERY = 3
+    NO_DATA = 4
+
+    @classmethod
+    def tostring(cls, val):
+        if (val == 1):
+            return "HOST_NOT_FOUND"
+        if (val == 2):
+            return "TRY_AGAIN"
+        if (val == 3):
+            return "NO_RECOVERY"
+        if (val == 4):
+            return "NO_DATA"
+        return "UNKNOWN"
+
+
+class SssdNssError(Exception):
+    """ Raised when one of the NSS operations fail """
+    def __init__(self, errno, nssop):
+        self.errno = errno
+        self.nssop = nssop
+
+    def __str__(self):
+        return "NSS operation %s failed %d" % (self.nssop, self.errno)
+
+
+class SssdNssHostError(Exception):
+    """ Raised when one of the NSS hosts operations fail """
+    def __init__(self, h_errno, nssop):
+        self.h_errno = h_errno
+        self.nssop = nssop
+
+    def __str__(self):
+        str_herr = HostError.tostring(self.h_errno)
+        return "NSS host operation %s failed: %s" % (self.nssop, str_herr)
+
+
+def nss_sss_ctypes_loader(func_name):
+    libnss_sss_path = config.NSS_MODULE_DIR + "/libnss_sss.so.2"
+    libnss_sss = ctypes.cdll.LoadLibrary(libnss_sss_path)
+    func = getattr(libnss_sss, func_name)
+    return func