[SCM] Samba Shared Repository - branch master updated

Jeremy Allison jra at samba.org
Thu May 5 13:39:02 MDT 2011


The branch, master has been updated
       via  38492b1 Fixup build without --with-aio.
       via  9efea96 More const compiler warning fixes.
       via  4f41be3 Fix many const compiler warnings.
       via  10a628b Don't reuse a non-const pointer when manipulating const.
      from  1c407da s3: Fix a typo

http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master


- Log -----------------------------------------------------------------
commit 38492b16fee29f31b324ec459069470e977a2359
Author: Jeremy Allison <jra at samba.org>
Date:   Thu May 5 11:38:06 2011 -0700

    Fixup build without --with-aio.
    
    Autobuild-User: Jeremy Allison <jra at samba.org>
    Autobuild-Date: Thu May  5 21:38:23 CEST 2011 on sn-devel-104

commit 9efea96d16a9f9526669e7d9288902a15d0ee549
Author: Jeremy Allison <jra at samba.org>
Date:   Thu May 5 11:29:01 2011 -0700

    More const compiler warning fixes.

commit 4f41be356a4e6b311d30de3b2e36e4c33aa72ca3
Author: Jeremy Allison <jra at samba.org>
Date:   Thu May 5 10:41:59 2011 -0700

    Fix many const compiler warnings.

commit 10a628b6e181af07f0c43db36ba017411b4eaaaa
Author: Jeremy Allison <jra at samba.org>
Date:   Thu May 5 10:41:40 2011 -0700

    Don't reuse a non-const pointer when manipulating const.

-----------------------------------------------------------------------

Summary of changes:
 lib/util/charset/util_str.c          |    2 +-
 lib/util/charset/util_unistr_w.c     |    6 ++--
 source3/include/proto.h              |    2 +-
 source3/include/smb.h                |    2 +-
 source3/include/smb_macros.h         |    1 +
 source3/lib/tldap.c                  |   10 ++++----
 source3/lib/util.c                   |    4 +-
 source3/lib/util_sid.c               |    2 +-
 source3/lib/winbind_util.c           |    2 +-
 source3/librpc/crypto/gse.c          |   44 +++++++++++++++++----------------
 source3/libsmb/libsmb_context.c      |    6 ++--
 source3/libsmb/libsmb_file.c         |    2 +-
 source3/nmbd/nmbd_elections.c        |    2 +-
 source3/nmbd/nmbd_incomingdgrams.c   |   20 +++++++-------
 source3/nmbd/nmbd_packets.c          |   10 ++++----
 source3/nmbd/nmbd_processlogon.c     |    2 +-
 source3/nmbd/nmbd_proto.h            |   22 ++++++++--------
 source3/registry/reg_util_internal.c |    7 ++---
 source3/rpc_client/cli_pipe.c        |    2 +-
 source3/smbd/aio.c                   |    6 ++--
 source3/smbd/blocking.c              |    4 +-
 source3/smbd/filename.c              |    2 +-
 source3/smbd/ipc.c                   |    2 +-
 source3/smbd/nttrans.c               |    4 +-
 source3/smbd/perfcount.c             |    2 +-
 source3/smbd/pipes.c                 |    4 +-
 source3/smbd/process.c               |   32 ++++++++++++------------
 source3/smbd/proto.h                 |    2 +-
 source3/smbd/reply.c                 |   14 +++++-----
 source3/smbd/seal.c                  |    2 +-
 source3/smbd/trans2.c                |    6 ++--
 source3/smbd/vfs.c                   |    2 +-
 source4/libcli/raw/smb.h             |    2 +-
 33 files changed, 117 insertions(+), 115 deletions(-)


Changeset truncated at 500 lines:

diff --git a/lib/util/charset/util_str.c b/lib/util/charset/util_str.c
index 4f4ca93..e76c1db 100644
--- a/lib/util/charset/util_str.c
+++ b/lib/util/charset/util_str.c
@@ -550,7 +550,7 @@ char *strstr_m(const char *src, const char *findstr)
 		DEBUG(0,("strstr_m: dest malloc fail\n"));
 		return NULL;
 	}
-	retp = (char *)(s+strlen(s2));
+	retp = discard_const_p(char, (s+strlen(s2)));
 	TALLOC_FREE(src_w);
 	TALLOC_FREE(find_w);
 	TALLOC_FREE(s2);
diff --git a/lib/util/charset/util_unistr_w.c b/lib/util/charset/util_unistr_w.c
index 22f22ab..5b61d52 100644
--- a/lib/util/charset/util_unistr_w.c
+++ b/lib/util/charset/util_unistr_w.c
@@ -72,12 +72,12 @@ smb_ucs2_t *strchr_w(const smb_ucs2_t *s, smb_ucs2_t c)
 	smb_ucs2_t cp;
 	while (*(COPY_UCS2_CHAR(&cp,s))) {
 		if (c == cp) {
-			return (smb_ucs2_t *)s;
+			return discard_const_p(smb_ucs2_t, s);
 		}
 		s++;
 	}
 	if (c == cp) {
-		return (smb_ucs2_t *)s;
+		return discard_const_p(smb_ucs2_t, s);
 	}
 
 	return NULL;
@@ -104,7 +104,7 @@ smb_ucs2_t *strrchr_w(const smb_ucs2_t *s, smb_ucs2_t c)
 	p += (len - 1);
 	do {
 		if (c == *(COPY_UCS2_CHAR(&cp,p))) {
-			return (smb_ucs2_t *)p;
+			return discard_const_p(smb_ucs2_t, p);
 		}
 	} while (p-- != s);
 	return NULL;
diff --git a/source3/include/proto.h b/source3/include/proto.h
index 2dd30d9..2305a7a 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -615,7 +615,7 @@ bool file_exist_stat(const char *fname,SMB_STRUCT_STAT *sbuf,
 bool socket_exist(const char *fname);
 uint64_t get_file_size_stat(const SMB_STRUCT_STAT *sbuf);
 SMB_OFF_T get_file_size(char *file_name);
-void show_msg(char *buf);
+void show_msg(const char *buf);
 void smb_set_enclen(char *buf,int len,uint16 enc_ctx_num);
 void smb_setlen(char *buf,int len);
 int set_message_bcc(char *buf,int num_bytes);
diff --git a/source3/include/smb.h b/source3/include/smb.h
index 57de387..28bc49f 100644
--- a/source3/include/smb.h
+++ b/source3/include/smb.h
@@ -1205,7 +1205,7 @@ struct bitmap {
 
 
 /* where to find the base of the SMB packet proper */
-#define smb_base(buf) (((char *)(buf))+4)
+#define smb_base(buf) (((const char *)(buf))+4)
 
 /* we don't allow server strings to be longer than 48 characters as
    otherwise NT will not honour the announce packets */
diff --git a/source3/include/smb_macros.h b/source3/include/smb_macros.h
index 79aa4c5..f7cfaaf 100644
--- a/source3/include/smb_macros.h
+++ b/source3/include/smb_macros.h
@@ -123,6 +123,7 @@
 
 /* Extra macros added by Ying Chen at IBM - speed increase by inlining. */
 #define smb_buf(buf) (((char *)(buf)) + smb_size + CVAL(buf,smb_wct)*2)
+#define smb_buf_const(buf) (((const char *)(buf)) + smb_size + CVAL(buf,smb_wct)*2)
 #define smb_buflen(buf) (SVAL(buf,smb_vwv0 + (int)CVAL(buf, smb_wct)*2))
 
 /* the remaining number of bytes in smb buffer 'buf' from pointer 'p'. */
diff --git a/source3/lib/tldap.c b/source3/lib/tldap.c
index ba27028..3afdaea 100644
--- a/source3/lib/tldap.c
+++ b/source3/lib/tldap.c
@@ -189,7 +189,7 @@ bool tldap_context_setattr(struct tldap_context *ld,
 	struct tldap_ctx_attribute *tmp, *attr;
 	char *tmpname;
 	int num_attrs;
-	void **pptr = (void **)_pptr;
+	void **pptr = (void **)discard_const_p(void,_pptr);
 
 	attr = tldap_context_findattr(ld, name);
 	if (attr != NULL) {
@@ -935,10 +935,10 @@ struct tevent_req *tldap_simple_bind_send(TALLOC_CTX *mem_ctx,
 	DATA_BLOB cred;
 
 	if (passwd != NULL) {
-		cred.data = (uint8_t *)passwd;
+		cred.data = discard_const_p(uint8_t, passwd);
 		cred.length = strlen(passwd);
 	} else {
-		cred.data = (uint8_t *)"";
+		cred.data = discard_const_p(uint8_t, "");
 		cred.length = 0;
 	}
 	return tldap_sasl_bind_send(mem_ctx, ev, ld, dn, NULL, &cred, NULL, 0,
@@ -956,10 +956,10 @@ int tldap_simple_bind(struct tldap_context *ld, const char *dn,
 	DATA_BLOB cred;
 
 	if (passwd != NULL) {
-		cred.data = (uint8_t *)passwd;
+		cred.data = discard_const_p(uint8_t, passwd);
 		cred.length = strlen(passwd);
 	} else {
-		cred.data = (uint8_t *)"";
+		cred.data = discard_const_p(uint8_t, "");
 		cred.length = 0;
 	}
 	return tldap_sasl_bind(ld, dn, NULL, &cred, NULL, 0, NULL, 0);
diff --git a/source3/lib/util.c b/source3/lib/util.c
index 718500a..cd856ee 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -298,7 +298,7 @@ SMB_OFF_T get_file_size(char *file_name)
  Show a smb message structure.
 ********************************************************************/
 
-void show_msg(char *buf)
+void show_msg(const char *buf)
 {
 	int i;
 	int bcc=0;
@@ -335,7 +335,7 @@ void show_msg(char *buf)
 	if (DEBUGLEVEL < 50)
 		bcc = MIN(bcc, 512);
 
-	dump_data(10, (uint8 *)smb_buf(buf), bcc);	
+	dump_data(10, (const uint8 *)smb_buf(buf), bcc);
 }
 
 /*******************************************************************
diff --git a/source3/lib/util_sid.c b/source3/lib/util_sid.c
index ef46a38..f080d3d 100644
--- a/source3/lib/util_sid.c
+++ b/source3/lib/util_sid.c
@@ -121,7 +121,7 @@ char *sid_binstring_hex(const struct dom_sid *sid)
 	if (!buf)
 		return NULL;
 	sid_linearize(buf, len, sid);
-	hex_encode(buf, len, &s);
+	hex_encode((const unsigned char *)buf, len, &s);
 	free(buf);
 	return s;
 }
diff --git a/source3/lib/winbind_util.c b/source3/lib/winbind_util.c
index f30bcfc..3fa1485 100644
--- a/source3/lib/winbind_util.c
+++ b/source3/lib/winbind_util.c
@@ -245,7 +245,7 @@ bool winbind_lookup_rids(TALLOC_CTX *mem_ctx,
 		(*types)[i] = (enum lsa_SidType)name_types[i];
 	}
 
-	wbcFreeMemory(CONST_DISCARD(char*, dom_name));
+	wbcFreeMemory(discard_const_p(char, dom_name));
 	wbcFreeMemory(namelist);
 	wbcFreeMemory(name_types);
 
diff --git a/source3/librpc/crypto/gse.c b/source3/librpc/crypto/gse.c
index ca99f9b..34742bc 100644
--- a/source3/librpc/crypto/gse.c
+++ b/source3/librpc/crypto/gse.c
@@ -365,8 +365,6 @@ NTSTATUS gse_init_server(TALLOC_CTX *mem_ctx,
 	OM_uint32 gss_maj, gss_min;
 	krb5_error_code ret;
 	NTSTATUS status;
-	const char *ktname;
-	gss_OID_set_desc mech_set;
 
 	status = gse_context_init(mem_ctx, do_sign, do_seal,
 				  NULL, add_gss_c_flags, &gse_ctx);
@@ -396,24 +394,27 @@ NTSTATUS gse_init_server(TALLOC_CTX *mem_ctx,
 	 * This call sets the default keytab for the whole server, not
 	 * just for this context. Need to find a way that does not alter
 	 * the state of the whole server ... */
+	{
+		const char *ktname;
+		gss_OID_set_desc mech_set;
 
-	ret = smb_krb5_keytab_name(gse_ctx, gse_ctx->k5ctx,
+		ret = smb_krb5_keytab_name(gse_ctx, gse_ctx->k5ctx,
 				   gse_ctx->keytab, &ktname);
-	if (ret) {
-		status = NT_STATUS_INTERNAL_ERROR;
-		goto done;
-	}
+		if (ret) {
+			status = NT_STATUS_INTERNAL_ERROR;
+			goto done;
+		}
 
-	ret = gsskrb5_register_acceptor_identity(ktname);
-	if (ret) {
-		status = NT_STATUS_INTERNAL_ERROR;
-		goto done;
-	}
+		ret = gsskrb5_register_acceptor_identity(ktname);
+		if (ret) {
+			status = NT_STATUS_INTERNAL_ERROR;
+			goto done;
+		}
 
-	mech_set.count = 1;
-	mech_set.elements = &gse_ctx->gss_mech;
-	
-	gss_maj = gss_acquire_cred(&gss_min,
+		mech_set.count = 1;
+		mech_set.elements = &gse_ctx->gss_mech;
+
+		gss_maj = gss_acquire_cred(&gss_min,
 				   GSS_C_NO_NAME,
 				   GSS_C_INDEFINITE,
 				   &mech_set,
@@ -421,11 +422,12 @@ NTSTATUS gse_init_server(TALLOC_CTX *mem_ctx,
 				   &gse_ctx->creds,
 				   NULL, NULL);
 
-	if (gss_maj) {
-		DEBUG(0, ("gss_acquire_creds failed with [%s]\n",
-			  gse_errstr(gse_ctx, gss_maj, gss_min)));
-		status = NT_STATUS_INTERNAL_ERROR;
-		goto done;
+		if (gss_maj) {
+			DEBUG(0, ("gss_acquire_creds failed with [%s]\n",
+				  gse_errstr(gse_ctx, gss_maj, gss_min)));
+			status = NT_STATUS_INTERNAL_ERROR;
+			goto done;
+		}
 	}
 #endif
 	status = NT_STATUS_OK;
diff --git a/source3/libsmb/libsmb_context.c b/source3/libsmb/libsmb_context.c
index 9c8429a..f81631e 100644
--- a/source3/libsmb/libsmb_context.c
+++ b/source3/libsmb/libsmb_context.c
@@ -456,11 +456,11 @@ smbc_option_get(SMBCCTX *context,
                 switch(smbc_getOptionSmbEncryptionLevel(context))
                 {
                 case 0:
-                        return (void *) "none";
+                        return discard_const_p(void, "none");
                 case 1:
-                        return (void *) "request";
+                        return discard_const_p(void, "request");
                 case 2:
-                        return (void *) "require";
+                        return discard_const_p(void, "require");
                 }
 
         } else if (strcmp(option_name, "smb_encrypt_on") == 0) {
diff --git a/source3/libsmb/libsmb_file.c b/source3/libsmb/libsmb_file.c
index 4ab6cd2..e21eff3 100644
--- a/source3/libsmb/libsmb_file.c
+++ b/source3/libsmb/libsmb_file.c
@@ -378,7 +378,7 @@ SMBC_write_ctx(SMBCCTX *context,
 	/*d_printf(">>>write: resolved path as %s\n", targetpath);*/
 
 	status = cli_writeall(targetcli, file->cli_fd,
-			      0, (uint8_t *)buf, offset, count, NULL);
+			      0, (const uint8_t *)buf, offset, count, NULL);
 	if (!NT_STATUS_IS_OK(status)) {
 		errno = map_errno_from_nt_status(status);
 		TALLOC_FREE(frame);
diff --git a/source3/nmbd/nmbd_elections.c b/source3/nmbd/nmbd_elections.c
index 899c273..a7b240f 100644
--- a/source3/nmbd/nmbd_elections.c
+++ b/source3/nmbd/nmbd_elections.c
@@ -258,7 +258,7 @@ static bool win_election(struct work_record *work, int version,
   Process an incoming election datagram packet.
 ******************************************************************/
 
-void process_election(struct subnet_record *subrec, struct packet_struct *p, char *buf)
+void process_election(struct subnet_record *subrec, struct packet_struct *p, const char *buf)
 {
 	struct dgram_packet *dgram = &p->packet.dgram;
 	int version = CVAL(buf,0);
diff --git a/source3/nmbd/nmbd_incomingdgrams.c b/source3/nmbd/nmbd_incomingdgrams.c
index d3b9d3d..11f3d43 100644
--- a/source3/nmbd/nmbd_incomingdgrams.c
+++ b/source3/nmbd/nmbd_incomingdgrams.c
@@ -95,7 +95,7 @@ void tell_become_backup(void)
   Process an incoming host announcement packet.
 *******************************************************************/
 
-void process_host_announce(struct subnet_record *subrec, struct packet_struct *p, char *buf)
+void process_host_announce(struct subnet_record *subrec, struct packet_struct *p, const char *buf)
 {
 	struct dgram_packet *dgram = &p->packet.dgram;
 	int ttl = IVAL(buf,1)/1000;
@@ -195,7 +195,7 @@ done:
   Process an incoming WORKGROUP announcement packet.
 *******************************************************************/
 
-void process_workgroup_announce(struct subnet_record *subrec, struct packet_struct *p, char *buf)
+void process_workgroup_announce(struct subnet_record *subrec, struct packet_struct *p, const char *buf)
 {
 	struct dgram_packet *dgram = &p->packet.dgram;
 	int ttl = IVAL(buf,1)/1000;
@@ -252,7 +252,7 @@ done:
   Process an incoming local master browser announcement packet.
 *******************************************************************/
 
-void process_local_master_announce(struct subnet_record *subrec, struct packet_struct *p, char *buf)
+void process_local_master_announce(struct subnet_record *subrec, struct packet_struct *p, const char *buf)
 {
 	struct dgram_packet *dgram = &p->packet.dgram;
 	int ttl = IVAL(buf,1)/1000;
@@ -367,7 +367,7 @@ done:
 ******************************************************************/
 
 void process_master_browser_announce(struct subnet_record *subrec, 
-                                     struct packet_struct *p,char *buf)
+                                     struct packet_struct *p,const char *buf)
 {
 	unstring local_master_name;
 	struct work_record *work;
@@ -418,7 +418,7 @@ done:
   Process an incoming LanMan host announcement packet.
 *******************************************************************/
 
-void process_lm_host_announce(struct subnet_record *subrec, struct packet_struct *p, char *buf, int len)
+void process_lm_host_announce(struct subnet_record *subrec, struct packet_struct *p, const char *buf, int len)
 {
 	struct dgram_packet *dgram = &p->packet.dgram;
 	uint32 servertype = IVAL(buf,1);
@@ -431,7 +431,7 @@ void process_lm_host_announce(struct subnet_record *subrec, struct packet_struct
 	unstring work_name;
 	unstring source_name;
 	fstring comment;
-	char *s = get_safe_str_ptr(buf,len,buf,9);
+	char *s = get_safe_str_ptr(buf,len,discard_const_p(char, buf),9);
 
 	START_PROFILE(lm_host_announce);
 	if (!s) {
@@ -641,7 +641,7 @@ static void send_backup_list_response(struct subnet_record *subrec,
 ********************************************************************/
 
 void process_get_backup_list_request(struct subnet_record *subrec,
-                                     struct packet_struct *p,char *buf)
+                                     struct packet_struct *p,const char *buf)
 {
 	struct dgram_packet *dgram = &p->packet.dgram;
 	struct work_record *work;
@@ -724,7 +724,7 @@ done:
 ******************************************************************/
 
 void process_reset_browser(struct subnet_record *subrec,
-                                  struct packet_struct *p,char *buf)
+                                  struct packet_struct *p,const char *buf)
 {
 	struct dgram_packet *dgram = &p->packet.dgram;
 	int state = CVAL(buf,0);
@@ -776,7 +776,7 @@ request from %s IP %s state=0x%X\n",
   announcement is needed soon.
 ******************************************************************/
 
-void process_announce_request(struct subnet_record *subrec, struct packet_struct *p, char *buf)
+void process_announce_request(struct subnet_record *subrec, struct packet_struct *p, const char *buf)
 {
 	struct dgram_packet *dgram = &p->packet.dgram;
 	struct work_record *work;
@@ -817,7 +817,7 @@ done:
   through the "lm announce" parameter in smb.conf)
 ******************************************************************/
 
-void process_lm_announce_request(struct subnet_record *subrec, struct packet_struct *p, char *buf, int len)
+void process_lm_announce_request(struct subnet_record *subrec, struct packet_struct *p, const char *buf, int len)
 {
 	struct dgram_packet *dgram = &p->packet.dgram;
 	unstring workgroup_name;
diff --git a/source3/nmbd/nmbd_packets.c b/source3/nmbd/nmbd_packets.c
index 2817ea8..36ec13f 100644
--- a/source3/nmbd/nmbd_packets.c
+++ b/source3/nmbd/nmbd_packets.c
@@ -108,7 +108,7 @@ void set_nb_flags(char *buf, uint16 nb_flags)
 Dumps out the browse packet data.
 **************************************************************************/
 
-static void debug_browse_data(char *outbuf, int len)
+static void debug_browse_data(const char *outbuf, int len)
 {
 	int i,j;
 
@@ -1062,7 +1062,7 @@ static struct subnet_record *find_subnet_for_dgram_browse_packet(struct packet_s
 Dispatch a browse frame from port 138 to the correct processing function.
 ****************************************************************************/
 
-static void process_browse_packet(struct packet_struct *p, char *buf,int len)
+static void process_browse_packet(struct packet_struct *p, const char *buf,int len)
 {
 	struct dgram_packet *dgram = &p->packet.dgram;
 	int command = CVAL(buf,0);
@@ -1149,7 +1149,7 @@ command code %d from %s IP %s to %s\n", subrec->subnet_name, command, nmb_namest
  Dispatch a LanMan browse frame from port 138 to the correct processing function.
 ****************************************************************************/
 
-static void process_lanman_packet(struct packet_struct *p, char *buf,int len)
+static void process_lanman_packet(struct packet_struct *p, const char *buf,int len)
 {
 	struct dgram_packet *dgram = &p->packet.dgram;
 	int command = SVAL(buf,0);
@@ -1216,8 +1216,8 @@ static bool listening(struct packet_struct *p,struct nmb_name *nbname)
 
 static void process_dgram(struct packet_struct *p)
 {
-	char *buf;
-	char *buf2;
+	const char *buf;
+	const char *buf2;
 	int len;
 	struct dgram_packet *dgram = &p->packet.dgram;
 
diff --git a/source3/nmbd/nmbd_processlogon.c b/source3/nmbd/nmbd_processlogon.c
index 7976817..9bb1252 100644
--- a/source3/nmbd/nmbd_processlogon.c
+++ b/source3/nmbd/nmbd_processlogon.c
@@ -304,7 +304,7 @@ static void nmbd_proxy_logon_done(struct tevent_req *subreq)
 Process a domain logon packet
 **************************************************************************/
 
-void process_logon_packet(struct packet_struct *p, char *buf,int len,
+void process_logon_packet(struct packet_struct *p, const char *buf,int len,
                           const char *mailslot)
 {
 	fstring source_name;
diff --git a/source3/nmbd/nmbd_proto.h b/source3/nmbd/nmbd_proto.h
index b58ca41..1c6ec0c 100644
--- a/source3/nmbd/nmbd_proto.h
+++ b/source3/nmbd/nmbd_proto.h
@@ -48,7 +48,7 @@ void sync_all_dmbs(time_t t);
 
 void check_master_browser_exists(time_t t);
 void run_elections(time_t t);
-void process_election(struct subnet_record *subrec, struct packet_struct *p, char *buf);
+void process_election(struct subnet_record *subrec, struct packet_struct *p, const char *buf);
 bool check_elections(void);
 void nmbd_message_election(struct messaging_context *msg,
 			   void *private_data,
@@ -59,18 +59,18 @@ void nmbd_message_election(struct messaging_context *msg,
 /* The following definitions come from nmbd/nmbd_incomingdgrams.c  */
 
 void tell_become_backup(void);
-void process_host_announce(struct subnet_record *subrec, struct packet_struct *p, char *buf);
-void process_workgroup_announce(struct subnet_record *subrec, struct packet_struct *p, char *buf);
-void process_local_master_announce(struct subnet_record *subrec, struct packet_struct *p, char *buf);
+void process_host_announce(struct subnet_record *subrec, struct packet_struct *p, const char *buf);
+void process_workgroup_announce(struct subnet_record *subrec, struct packet_struct *p, const char *buf);
+void process_local_master_announce(struct subnet_record *subrec, struct packet_struct *p, const char *buf);
 void process_master_browser_announce(struct subnet_record *subrec,
-                                     struct packet_struct *p,char *buf);
-void process_lm_host_announce(struct subnet_record *subrec, struct packet_struct *p, char *buf, int len);
+                                     struct packet_struct *p,const char *buf);
+void process_lm_host_announce(struct subnet_record *subrec, struct packet_struct *p, const char *buf, int len);
 void process_get_backup_list_request(struct subnet_record *subrec,
-                                     struct packet_struct *p,char *buf);
+                                     struct packet_struct *p,const char *buf);
 void process_reset_browser(struct subnet_record *subrec,
-                                  struct packet_struct *p,char *buf);
-void process_announce_request(struct subnet_record *subrec, struct packet_struct *p, char *buf);
-void process_lm_announce_request(struct subnet_record *subrec, struct packet_struct *p, char *buf, int len);
+                                  struct packet_struct *p,const char *buf);
+void process_announce_request(struct subnet_record *subrec, struct packet_struct *p, const char *buf);
+void process_lm_announce_request(struct subnet_record *subrec, struct packet_struct *p, const char *buf, int len);
 
 /* The following definitions come from nmbd/nmbd_incomingrequests.c  */
 
@@ -250,7 +250,7 @@ bool send_mailslot(bool unique, const char *mailslot,char *buf, size_t len,
 
 bool initialize_nmbd_proxy_logon(void);
 
-void process_logon_packet(struct packet_struct *p, char *buf,int len,
+void process_logon_packet(struct packet_struct *p, const char *buf,int len,
                           const char *mailslot);
 
 /* The following definitions come from nmbd/nmbd_responserecordsdb.c  */
diff --git a/source3/registry/reg_util_internal.c b/source3/registry/reg_util_internal.c
index a1aeaa4..b15015b 100644
--- a/source3/registry/reg_util_internal.c
+++ b/source3/registry/reg_util_internal.c
@@ -97,12 +97,11 @@ char *normalize_reg_path(TALLOC_CTX *ctx, const char *keyname )
 	char *nkeyname;
 
 	/* skip leading '\' chars */
-	p = (char *)keyname;
-	while (*p == '\\') {
-		p++;
+	while (*keyname == '\\') {
+		keyname++;
 	}
 
-	nkeyname = talloc_strdup(ctx, p);
+	nkeyname = talloc_strdup(ctx, keyname);


-- 
Samba Shared Repository


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