Add a new header file for functions in lib/util/util.c.

This allows public headers to not include samba_util.h, but rather
specific header files under lib/util.

Signed-Off-By: Jelmer Vernooij <jelmer@samba.org>
Reviewed-By: Andrew Bartlett <abartlet@samba.org>
Reviewed-By: Stefan Metzmacher <metze@samba.org>

lib/util/samba_util.h

@@ -61,6 +61,8 @@ extern const char *panic_action;
 
 #include "fault.h"
 
+#include "lib/util/util.h"
+
 /**
  * Write backtrace to debug log
  */
@@ -582,35 +584,6 @@ _PUBLIC_ bool process_exists_by_pid(pid_t pid);
 **/
 _PUBLIC_ bool fcntl_lock(int fd, int op, off_t offset, off_t count, int type);
 
-/**
- * Write dump of binary data to a callback
- */
-void dump_data_cb(const uint8_t *buf, int len,
-		  bool omit_zero_bytes,
-		  void (*cb)(const char *buf, void *private_data),
-		  void *private_data);
-
-/**
- * Write dump of binary data to a FILE
- */
-void dump_data_file(const uint8_t *buf, int len, bool omit_zero_bytes,
-		    FILE *f);
-
-/**
- * Write dump of binary data to the log file.
- *
- * The data is only written if the log level is at least level.
- */
-_PUBLIC_ void dump_data(int level, const uint8_t *buf,int len);
-
-/**
- * Write dump of binary data to the log file.
- *
- * The data is only written if the log level is at least level for
- * debug class dbgc_class.
- */
-_PUBLIC_ void dump_data_dbgc(int dbgc_class, int level, const uint8_t *buf, int len);
-
 /**
  * Write dump of binary data to the log file.
  *

lib/util/util.h

@@ -0,0 +1,53 @@
+/* 
+   Unix SMB/CIFS implementation.
+   Utility functions for Samba
+   Copyright (C) Andrew Tridgell 1992-1999
+   Copyright (C) Jelmer Vernooij 2005
+    
+   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/>.
+*/
+
+#ifndef __UTIL_SAMBA_UTIL_H__
+#define __UTIL_SAMBA_UTIL_H__
+
+/**
+ * Write dump of binary data to a callback
+ */
+void dump_data_cb(const uint8_t *buf, int len,
+		  bool omit_zero_bytes,
+		  void (*cb)(const char *buf, void *private_data),
+		  void *private_data);
+
+/**
+ * Write dump of binary data to a FILE
+ */
+void dump_data_file(const uint8_t *buf, int len, bool omit_zero_bytes,
+		    FILE *f);
+
+/**
+ * Write dump of binary data to the log file.
+ *
+ * The data is only written if the log level is at least level.
+ */
+_PUBLIC_ void dump_data(int level, const uint8_t *buf,int len);
+
+/**
+ * Write dump of binary data to the log file.
+ *
+ * The data is only written if the log level is at least level for
+ * debug class dbgc_class.
+ */
+_PUBLIC_ void dump_data_dbgc(int dbgc_class, int level, const uint8_t *buf, int len);
+
+#endif

lib/util/wscript_build

@@ -104,9 +104,8 @@ if not bld.env.SAMBA_UTIL_CORE_ONLY:
                     server_id.c dprintf.c bitmap.c pidfile.c
                     tevent_debug.c memcache.c''',
                   deps='samba-util-core DYNCONFIG close-low-fd tini tiniparser genrand',
-
                   public_deps='talloc tevent execinfo pthread LIBCRYPTO charset util_setid systemd systemd-daemon',
-                  public_headers='debug.h attr.h byteorder.h data_blob.h memory.h safe_string.h time.h talloc_stack.h xfile.h dlinklist.h samba_util.h string_wrappers.h idtree.h idtree_random.h blocking.h signal.h substitute.h fault.h genrand.h',
+                  public_headers='debug.h attr.h byteorder.h data_blob.h memory.h safe_string.h time.h talloc_stack.h xfile.h string_wrappers.h idtree.h idtree_random.h blocking.h signal.h substitute.h fault.h genrand.h',
                   header_path= [ ('dlinklist.h samba_util.h', '.'), ('*', 'util') ],
                   local_include=False,
                   vnum='0.0.1',

libcli/nbt/libnbt.h

@@ -24,6 +24,8 @@
 
 #include "librpc/gen_ndr/nbt.h"
 #include "librpc/ndr/libndr.h"
+#include "lib/util/xfile.h"
+
 /*
   possible states for pending requests
 */

librpc/ndr/libndr.h

@@ -26,8 +26,10 @@
 #define __LIBNDR_H__
 
 #include <talloc.h>
-#include <sys/time.h>
-#include "../lib/util/samba_util.h" /* for discard_const */
+#include "../lib/util/memory.h" /* for discard_const */
+#include "../lib/util/byteorder.h"
+#include "../lib/util/data_blob.h"
+#include "../lib/util/time.h"
 #include "../lib/util/charset/charset.h"
 
 /*

librpc/ndr/ndr_basic.c

@@ -24,6 +24,7 @@
 #include "librpc/ndr/libndr.h"
 #include "lib/util/util_net.h"
 #include "lib/util/debug.h"
+#include "lib/util/util.h"
 
 #define NDR_SVAL(ndr, ofs) (NDR_BE(ndr)?RSVAL(ndr->data,ofs):SVAL(ndr->data,ofs))
 #define NDR_IVAL(ndr, ofs) (NDR_BE(ndr)?RIVAL(ndr->data,ofs):IVAL(ndr->data,ofs))

librpc/rpc/rpc_common.h

@@ -23,6 +23,7 @@
 #define __DEFAULT_LIBRPC_RPCCOMMON_H__
 
 #include "gen_ndr/dcerpc.h"
+#include "lib/util/attr.h"
 
 struct dcerpc_binding_handle;
 struct GUID;