From 8daa83a594a2e98f39d764422bfbdbc62c9efd44 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 19:20:00 +0200 Subject: Adding upstream version 2:4.20.0+dfsg. Signed-off-by: Daniel Baumann --- examples/pdb/Makefile | 31 ++++++++++++ examples/pdb/README | 20 ++++++++ examples/pdb/test.c | 115 +++++++++++++++++++++++++++++++++++++++++++++ examples/pdb/wscript_build | 10 ++++ 4 files changed, 176 insertions(+) create mode 100644 examples/pdb/Makefile create mode 100644 examples/pdb/README create mode 100644 examples/pdb/test.c create mode 100644 examples/pdb/wscript_build (limited to 'examples/pdb') diff --git a/examples/pdb/Makefile b/examples/pdb/Makefile new file mode 100644 index 0000000..09d901d --- /dev/null +++ b/examples/pdb/Makefile @@ -0,0 +1,31 @@ +# Makefile for samba-pdb examples +# Variables + +CC = gcc +LIBTOOL = libtool + +SAMBA_SRC = ../../source +SAMBA_INCL = ../../source/include +UBIQX_SRC = ../../source/ubiqx +SMBWR_SRC = ../../source/smbwrapper +CFLAGS = -I$(SAMBA_SRC) -I$(SAMBA_INCL) -I$(UBIQX_SRC) -I$(SMBWR_SRC) -Wall -g -I/usr/include/heimdal -fPIC +PDB_OBJS = test.la + +# Default target + +default: $(PDB_OBJS) + +# Pattern rules + +%.la: %.lo + $(LIBTOOL) --mode=link $(CC) -module -o $@ $< $(LDFLAGS) -rpath /usr/lib/samba/pdb/ + +%.lo: %.c + $(LIBTOOL) --mode=compile $(CC) $(CPPFLAGS) $(CFLAGS) -c $< + +# Misc targets + +clean: + rm -rf .libs + rm -f core *~ *% *.bak \ + $(PDB_OBJS) $(PDB_OBJS:.la=.o) $(PDB_OBJS:.la=.lo) diff --git a/examples/pdb/README b/examples/pdb/README new file mode 100644 index 0000000..692d322 --- /dev/null +++ b/examples/pdb/README @@ -0,0 +1,20 @@ +README for Samba Password Database (PDB) examples +==================================================== +Jelmer Vernooij +Stefan (metze) Metzmacher + +The test.c file in this directory contains a very basic example of +a pdb plugin. It just prints the name of the function that is executed using +DEBUG. Maybe it's nice to include some of the arguments to the function in the +future too.. + +To debug passdb backends, try to run gdb on the 'pdbedit' executable. That's +really much easier than restarting smbd constantly and attaching with your +debugger. + +New passdb plugins should go into the samba lib directory, (/usr/lib/samba/pdb/ +for most distributions). An example would be: /usr/lib/samba/pdb/test.so + +Be aware that the SQL and XML based passdb modules have been removed since the +3.0.23 release. More information of external support for SQL passdb modules +can be found at http://pdbsql.sourceforge.net/. diff --git a/examples/pdb/test.c b/examples/pdb/test.c new file mode 100644 index 0000000..a5e7dac --- /dev/null +++ b/examples/pdb/test.c @@ -0,0 +1,115 @@ +/* + * Test password backend for samba + * Copyright (C) Jelmer Vernooij 2002 + * + * 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 . + */ + + +#include "includes.h" +#include "passdb.h" + +static int testsam_debug_level = DBGC_ALL; + +#undef DBGC_CLASS +#define DBGC_CLASS testsam_debug_level + +/****************************************************************** + Lookup a name in the SAM database +******************************************************************/ + +static NTSTATUS testsam_getsampwnam (struct pdb_methods *methods, struct samu *user, const char *sname) +{ + DEBUG(10, ("testsam_getsampwnam called\n")); + return NT_STATUS_NOT_IMPLEMENTED; +} + +/*************************************************************************** + Search by sid + **************************************************************************/ + +static NTSTATUS testsam_getsampwsid (struct pdb_methods *methods, struct samu *user, const struct dom_sid *sid) +{ + DEBUG(10, ("testsam_getsampwsid called\n")); + return NT_STATUS_NOT_IMPLEMENTED; +} + +/*************************************************************************** + Delete a struct samu +****************************************************************************/ + +static NTSTATUS testsam_delete_sam_account(struct pdb_methods *methods, struct samu *sam_pass) +{ + DEBUG(10, ("testsam_delete_sam_account called\n")); + return NT_STATUS_NOT_IMPLEMENTED; +} + +/*************************************************************************** + Modifies an existing struct samu +****************************************************************************/ + +static NTSTATUS testsam_update_sam_account (struct pdb_methods *methods, struct samu *newpwd) +{ + DEBUG(10, ("testsam_update_sam_account called\n")); + return NT_STATUS_NOT_IMPLEMENTED; +} + +/*************************************************************************** + Adds an existing struct samu +****************************************************************************/ + +static NTSTATUS testsam_add_sam_account (struct pdb_methods *methods, struct samu *newpwd) +{ + DEBUG(10, ("testsam_add_sam_account called\n")); + return NT_STATUS_NOT_IMPLEMENTED; +} + +static NTSTATUS testsam_init(struct pdb_methods **pdb_method, const char *location) +{ + NTSTATUS nt_status; + + if (!NT_STATUS_IS_OK(nt_status = make_pdb_method( pdb_method ))) { + return nt_status; + } + + (*pdb_method)->name = "testsam"; + + /* Functions your pdb module doesn't provide should not be + set, make_pdb_methods() already provide suitable defaults for missing functions */ + + (*pdb_method)->getsampwnam = testsam_getsampwnam; + (*pdb_method)->getsampwsid = testsam_getsampwsid; + (*pdb_method)->add_sam_account = testsam_add_sam_account; + (*pdb_method)->update_sam_account = testsam_update_sam_account; + (*pdb_method)->delete_sam_account = testsam_delete_sam_account; + + testsam_debug_level = debug_add_class("testsam"); + if (testsam_debug_level == -1) { + testsam_debug_level = DBGC_ALL; + DEBUG(0, ("testsam: Couldn't register custom debugging class!\n")); + } else DEBUG(0, ("testsam: Debug class number of 'testsam': %d\n", testsam_debug_level)); + + DEBUG(0, ("Initializing testsam\n")); + if (location) + DEBUG(10, ("Location: %s\n", location)); + + return NT_STATUS_OK; +} + +static_decl_pdb; +NTSTATUS pdb_test_init(TALLOC_CTX *ctx) +{ + return smb_register_passdb(PASSDB_INTERFACE_VERSION, "testsam", + testsam_init); +} diff --git a/examples/pdb/wscript_build b/examples/pdb/wscript_build new file mode 100644 index 0000000..11d00ba --- /dev/null +++ b/examples/pdb/wscript_build @@ -0,0 +1,10 @@ +#!/usr/bin/env python + +bld.SAMBA3_MODULE('pdb_test', + subsystem='pdb', + source='test.c', + deps='samba-util', + init_function='', + internal_module=bld.SAMBA3_IS_STATIC_MODULE('pdb_test'), + enabled=bld.SAMBA3_IS_ENABLED_MODULE('pdb_test')) + -- cgit v1.2.3