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r10819: merging a couple of fixes from trunk

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* only keep the registry,tdb file open when we have an open key handle
* tpot's setup.py fix
* removing files that no longer exist in trunk and copying some
  that were missing in 3.0
This commit is contained in:
Gerald Carter 2005-10-07 12:14:25 +00:00 committed by Gerald (Jerry) Carter
parent 4b7a60e95e
commit 6c6bf6ca5f
11 changed files with 257 additions and 199 deletions
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35
source/include/rpc_buffer.h
View File

@ -1,35 +0,0 @@
/*
Unix SMB/Netbios implementation.
Copyright (C) Andrew Tridgell 1992-2000,
Copyright (C) Luke Kenneth Casson Leighton 1996-2000,
Copyright (C) Jean Francois Micouleau 1998-2000.
Copyright (C) Gerald Carter 2001-2005.
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 2 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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _RPC_BUFFER_H /* _RPC_SPOOLSS_H */
#define _RPC_BUFFER_H
typedef struct {
uint32 size;
prs_struct prs;
uint32 struct_start;
uint32 string_at_end;
} RPC_BUFFER;
#endif /* _RPC_BUFFER_H */

96
source/include/rpc_creds.h
View File

@ -1,96 +0,0 @@
/*
Unix SMB/CIFS implementation.
SMB parameters and setup
Copyright (C) Andrew Tridgell 1992-1999
Copyright (C) Luke Kenneth Casson Leighton 1996-1999
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 2 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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _RPC_CREDS_H /* _RPC_CREDS_H */
#define _RPC_CREDS_H
typedef struct ntuser_creds
{
fstring user_name;
fstring domain;
struct pwd_info pwd;
uint32 ntlmssp_flags;
} CREDS_NT;
typedef struct unixuser_creds
{
fstring user_name;
fstring requested_name;
fstring real_name;
BOOL guest;
} CREDS_UNIX;
typedef struct unixsec_creds
{
uint32 uid;
uint32 gid;
int num_grps;
uint32 *grps;
} CREDS_UNIX_SEC;
typedef struct ntsec_creds
{
DOM_SID sid;
uint32 num_grps;
uint32 *grp_rids;
} CREDS_NT_SEC;
typedef struct user_creds
{
BOOL reuse;
uint32 ptr_ntc;
uint32 ptr_uxc;
uint32 ptr_nts;
uint32 ptr_uxs;
uint32 ptr_ssk;
CREDS_NT ntc;
CREDS_UNIX uxc;
CREDS_NT_SEC nts;
CREDS_UNIX_SEC uxs;
uchar usr_sess_key[16];
} CREDS_HYBRID;
typedef struct cred_command
{
uint16 version;
uint16 command;
uint32 pid; /* unique process id */
fstring name;
uint32 ptr_creds;
CREDS_HYBRID *cred;
} CREDS_CMD;
#endif /* _RPC_CREDS_H */

30
source/include/rpc_parse.h
View File

@ -1,30 +0,0 @@
/*
Unix SMB/CIFS implementation.
SMB parameters and setup
Copyright (C) Andrew Tridgell 1992-2000
Copyright (C) Luke Kenneth Casson Leighton 1996-2000
Copyright (C) Elrond 2000
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 2 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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _RPC_PARSE_H
#define _RPC_PARSE_H
/* different dce/rpc pipes */
#include "rpc_reg.h"
#include "rpc_brs.h"
#endif /* _RPC_PARSE_H */

132
source/modules/developer.c Normal file
View File

@ -0,0 +1,132 @@
/*
Unix SMB/CIFS implementation.
Samba module with developer tools
Copyright (C) Andrew Tridgell 2001
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 2 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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
static struct {
char from;
char *to;
int len;
} weird_table[] = {
{'q', "^q^", 3},
{'Q', "^Q^", 3},
{0, NULL}
};
static size_t weird_pull(void *cd, char **inbuf, size_t *inbytesleft,
char **outbuf, size_t *outbytesleft)
{
while (*inbytesleft >= 1 && *outbytesleft >= 2) {
int i;
int done = 0;
for (i=0;weird_table[i].from;i++) {
if (strncmp((*inbuf),
weird_table[i].to,
weird_table[i].len) == 0) {
if (*inbytesleft < weird_table[i].len) {
DEBUG(0,("ERROR: truncated weird string\n"));
/* smb_panic("weird_pull"); */
} else {
(*outbuf)[0] = weird_table[i].from;
(*outbuf)[1] = 0;
(*inbytesleft) -= weird_table[i].len;
(*outbytesleft) -= 2;
(*inbuf) += weird_table[i].len;
(*outbuf) += 2;
done = 1;
break;
}
}
}
if (done) continue;
(*outbuf)[0] = (*inbuf)[0];
(*outbuf)[1] = 0;
(*inbytesleft) -= 1;
(*outbytesleft) -= 2;
(*inbuf) += 1;
(*outbuf) += 2;
}
if (*inbytesleft > 0) {
errno = E2BIG;
return -1;
}
return 0;
}
static size_t weird_push(void *cd, char **inbuf, size_t *inbytesleft,
char **outbuf, size_t *outbytesleft)
{
int ir_count=0;
while (*inbytesleft >= 2 && *outbytesleft >= 1) {
int i;
int done=0;
for (i=0;weird_table[i].from;i++) {
if ((*inbuf)[0] == weird_table[i].from &&
(*inbuf)[1] == 0) {
if (*outbytesleft < weird_table[i].len) {
DEBUG(0,("No room for weird character\n"));
/* smb_panic("weird_push"); */
} else {
memcpy(*outbuf, weird_table[i].to,
weird_table[i].len);
(*inbytesleft) -= 2;
(*outbytesleft) -= weird_table[i].len;
(*inbuf) += 2;
(*outbuf) += weird_table[i].len;
done = 1;
break;
}
}
}
if (done) continue;
(*outbuf)[0] = (*inbuf)[0];
if ((*inbuf)[1]) ir_count++;
(*inbytesleft) -= 2;
(*outbytesleft) -= 1;
(*inbuf) += 2;
(*outbuf) += 1;
}
if (*inbytesleft == 1) {
errno = EINVAL;
return -1;
}
if (*inbytesleft > 1) {
errno = E2BIG;
return -1;
}
return ir_count;
}
struct charset_functions weird_functions = {"WEIRD", weird_pull, weird_push};
int charset_weird_init(void)
{
smb_register_charset(&weird_functions);
return True;
}

31
source/python/setup.py
View File

@ -52,21 +52,28 @@ obj_list = string.split(samba_objs)
libraries = []
library_dirs = []
next_is_path = 0
next_is_flag = 0
for lib in string.split(samba_libs):
if lib[0:2] == "-l":
if next_is_path != 0:
library_dirs.append(lib);
next_is_path = 0;
elif next_is_flag != 0:
next_is_flag = 0;
elif lib == "-Wl,-rpath":
next_is_path = 1;
elif lib[0:2] in ("-l","-pthread"):
libraries.append(lib[2:])
continue
if lib[0:8] == "-pthread":
libraries.append(lib[2:])
continue
if lib[0:2] == "-L":
elif lib[0:2] == "-L":
library_dirs.append(lib[2:])
continue
if lib[0:2] == "-W":
# Skip linker flags
continue
print "Unknown entry '%s' in $LIBS variable passed to setup.py" % lib
sys.exit(1)
elif lib[0:2] in ("-W","-s"):
pass # Skip linker flags
elif lib[0:2] == "-z":
next_is_flag = 1 # Skip linker flags
else:
print "Unknown entry '%s' in $LIBS variable passed to setup.py" % lib
sys.exit(1)
flags_list = string.split(samba_cflags)

62
source/registry/reg_db.c
View File

@ -26,6 +26,7 @@
#define DBGC_CLASS DBGC_RPC_SRV
static TDB_CONTEXT *tdb_reg;
static int tdb_refcount;
#define VALUE_PREFIX "SAMBA_REGVAL"
@ -196,7 +197,7 @@ static BOOL init_registry_data( void )
Open the registry database
***********************************************************************/
BOOL init_registry_db( void )
BOOL regdb_init( void )
{
const char *vstring = "INFO/version";
uint32 vers_id;
@ -208,13 +209,15 @@ BOOL init_registry_db( void )
{
tdb_reg = tdb_open_log(lock_path("registry.tdb"), 0, TDB_DEFAULT, O_RDWR|O_CREAT, 0600);
if ( !tdb_reg ) {
DEBUG(0,("init_registry: Failed to open registry %s (%s)\n",
DEBUG(0,("regdb_init: Failed to open registry %s (%s)\n",
lock_path("registry.tdb"), strerror(errno) ));
return False;
}
DEBUG(10,("init_registry: Successfully created registry tdb\n"));
DEBUG(10,("regdb_init: Successfully created registry tdb\n"));
}
tdb_refcount = 1;
vers_id = tdb_fetch_int32(tdb_reg, vstring);
@ -233,6 +236,59 @@ BOOL init_registry_db( void )
return True;
}
/***********************************************************************
Open the registry. Must already have been initialized by regdb_init()
***********************************************************************/
WERROR regdb_open( void )
{
WERROR result = WERR_OK;
if ( tdb_reg ) {
DEBUG(10,("regdb_open: incrementing refcount (%d)\n", tdb_refcount));
tdb_refcount++;
return WERR_OK;
}
become_root();
tdb_reg = tdb_open_log(lock_path("registry.tdb"), 0, TDB_DEFAULT, O_RDWR, 0600);
if ( !tdb_reg ) {
result = ntstatus_to_werror( map_nt_error_from_unix( errno ) );
DEBUG(0,("regdb_open: Failed to open %s! (%s)\n",
lock_path("registry.tdb"), strerror(errno) ));
}
unbecome_root();
tdb_refcount = 1;
DEBUG(10,("regdb_open: refcount reset (%d)\n", tdb_refcount));
return result;
}
/***********************************************************************
***********************************************************************/
int regdb_close( void )
{
int ret;
tdb_refcount--;
DEBUG(10,("regdb_close: decrementing refcount (%d)\n", tdb_refcount));
if ( tdb_refcount > 0 )
return 0;
SMB_ASSERT( tdb_refcount >= 0 );
ret = tdb_close( tdb_reg );
tdb_reg = NULL;
return ret;
}
/***********************************************************************
Add subkey strings to the registry tdb under a defined key
fmt is the same format as tdb_pack except this function only supports

26
source/registry/reg_frontend.c
View File

@ -110,7 +110,7 @@ BOOL init_registry( void )
int i;
if ( !init_registry_db() ) {
if ( !regdb_init() ) {
DEBUG(0,("init_registry: failed to initialize the registry tdb!\n"));
return False;
}
@ -132,6 +132,10 @@ BOOL init_registry( void )
svcctl_init_keys();
eventlog_init_keys();
/* close and let each smbd open up as necessary */
regdb_close();
return True;
}
@ -348,10 +352,15 @@ WERROR regkey_open_internal( REGISTRY_KEY **regkey, const char *path,
REGSUBKEY_CTR *subkeys = NULL;
uint32 access_granted;
if ( !(W_ERROR_IS_OK(result = regdb_open()) ) )
return result;
DEBUG(7,("regkey_open_internal: name = [%s]\n", path));
if ( !(*regkey = TALLOC_ZERO_P(NULL, REGISTRY_KEY)) )
if ( !(*regkey = TALLOC_ZERO_P(NULL, REGISTRY_KEY)) ) {
regdb_close();
return WERR_NOMEM;
}
keyinfo = *regkey;
@ -399,8 +408,19 @@ WERROR regkey_open_internal( REGISTRY_KEY **regkey, const char *path,
done:
if ( !W_ERROR_IS_OK(result) ) {
TALLOC_FREE( *regkey );
regkey_close_internal( *regkey );
}
return result;
}
/*******************************************************************
*******************************************************************/
WERROR regkey_close_internal( REGISTRY_KEY *key )
{
TALLOC_FREE( key );
regdb_close();
return WERR_OK;
}

3
source/rpc_server/srv_eventlog_lib.c
View File

@ -304,8 +304,7 @@ TDB_CONTEXT *open_eventlog_tdb( char *tdbfilename )
TDB_CONTEXT *the_tdb;
the_tdb =
tdb_open_log( tdbfilename, 0, TDB_DEFAULT, O_RDWR | O_CREAT,
0664 );
tdb_open_log( tdbfilename, 0, TDB_DEFAULT, O_RDONLY,0664 );
if ( the_tdb == NULL ) {
return init_eventlog_tdb( tdbfilename );
}

2
source/rpc_server/srv_eventlog_nt.c
View File

@ -400,7 +400,7 @@ static BOOL sync_eventlog_params( const char *elogname )
if ( ( val = regval_ctr_getvalue( values, "MaxSize" ) ) != NULL )
uiMaxSize = IVAL( regval_data_p( val ), 0 );
TALLOC_FREE( keyinfo );
regkey_close_internal( keyinfo );
tdb_store_int32( the_tdb, VN_maxsize, uiMaxSize );
tdb_store_int32( the_tdb, VN_retention, uiRetention );

5
source/rpc_server/srv_reg_nt.c
View File

@ -43,7 +43,7 @@ static struct generic_mapping reg_generic_map =
static void free_regkey_info(void *ptr)
{
TALLOC_FREE( ptr );
regkey_close_internal( (REGISTRY_KEY*)ptr );
}
/******************************************************************
@ -99,10 +99,9 @@ static WERROR open_registry_key( pipes_struct *p, POLICY_HND *hnd,
if ( !create_policy_hnd( p, hnd, free_regkey_info, *keyinfo ) ) {
result = WERR_BADFILE;
TALLOC_FREE( *keyinfo );
regkey_close_internal( *keyinfo );
}
return result;
}

34
source/services/services_db.c
View File

@ -325,6 +325,7 @@ static void add_new_svc_name( REGISTRY_KEY *key_parent, REGSUBKEY_CTR *subkeys,
if ( !(svc_subkeys = TALLOC_ZERO_P( key_service, REGSUBKEY_CTR )) ) {
DEBUG(0,("add_new_svc_name: talloc() failed!\n"));
regkey_close_internal( key_service );
return;
}
@ -336,6 +337,7 @@ static void add_new_svc_name( REGISTRY_KEY *key_parent, REGSUBKEY_CTR *subkeys,
if ( !(values = TALLOC_ZERO_P( key_service, REGVAL_CTR )) ) {
DEBUG(0,("add_new_svc_name: talloc() failed!\n"));
regkey_close_internal( key_service );
return;
}
@ -344,7 +346,7 @@ static void add_new_svc_name( REGISTRY_KEY *key_parent, REGSUBKEY_CTR *subkeys,
/* cleanup the service key*/
TALLOC_FREE( key_service );
regkey_close_internal( key_service );
/* now add the security descriptor */
@ -354,17 +356,19 @@ static void add_new_svc_name( REGISTRY_KEY *key_parent, REGSUBKEY_CTR *subkeys,
if ( !W_ERROR_IS_OK(wresult) ) {
DEBUG(0,("add_new_svc_name: key lookup failed! [%s] (%s)\n",
path, dos_errstr(wresult)));
regkey_close_internal( key_secdesc );
return;
}
if ( !(values = TALLOC_ZERO_P( key_secdesc, REGVAL_CTR )) ) {
DEBUG(0,("add_new_svc_name: talloc() failed!\n"));
regkey_close_internal( key_secdesc );
return;
}
if ( !(sd = construct_service_sd(key_secdesc)) ) {
DEBUG(0,("add_new_svc_name: Failed to create default sec_desc!\n"));
TALLOC_FREE( key_secdesc );
regkey_close_internal( key_secdesc );
return;
}
@ -381,7 +385,7 @@ static void add_new_svc_name( REGISTRY_KEY *key_parent, REGSUBKEY_CTR *subkeys,
/* finally cleanup the Security key */
prs_mem_free( &ps );
TALLOC_FREE( key_secdesc );
regkey_close_internal( key_secdesc );
return;
}
@ -413,6 +417,7 @@ void svcctl_init_keys( void )
if ( !(subkeys = TALLOC_ZERO_P( key, REGSUBKEY_CTR )) ) {
DEBUG(0,("init_services_keys: talloc() failed!\n"));
regkey_close_internal( key );
return;
}
@ -436,7 +441,7 @@ void svcctl_init_keys( void )
new_services = True;
}
TALLOC_FREE( key );
regkey_close_internal( key );
/* initialize the control hooks */
@ -474,7 +479,7 @@ SEC_DESC* svcctl_get_secdesc( TALLOC_CTX *ctx, const char *name, NT_USER_TOKEN *
if ( !(values = TALLOC_ZERO_P( key, REGVAL_CTR )) ) {
DEBUG(0,("add_new_svc_name: talloc() failed!\n"));
TALLOC_FREE( key );
regkey_close_internal( key );
return NULL;
}
@ -483,7 +488,7 @@ SEC_DESC* svcctl_get_secdesc( TALLOC_CTX *ctx, const char *name, NT_USER_TOKEN *
if ( !(val = regval_ctr_getvalue( values, "Security" )) ) {
DEBUG(6,("svcctl_get_secdesc: constructing default secdesc for service [%s]\n",
name));
TALLOC_FREE( key );
regkey_close_internal( key );
return construct_service_sd( ctx );
}
@ -494,7 +499,7 @@ SEC_DESC* svcctl_get_secdesc( TALLOC_CTX *ctx, const char *name, NT_USER_TOKEN *
prs_give_memory( &ps, regval_data_p(val), regval_size(val), False );
if ( !sec_io_desc("sec_desc", &sd, &ps, 0 ) ) {
TALLOC_FREE( key );
regkey_close_internal( key );
return construct_service_sd( ctx );
}
@ -503,7 +508,7 @@ SEC_DESC* svcctl_get_secdesc( TALLOC_CTX *ctx, const char *name, NT_USER_TOKEN *
/* finally cleanup the Security key */
prs_mem_free( &ps );
TALLOC_FREE( key );
regkey_close_internal( key );
return ret_sd;
}
@ -532,7 +537,7 @@ char* svcctl_lookup_dispname( const char *name, NT_USER_TOKEN *token )
if ( !(values = TALLOC_ZERO_P( key, REGVAL_CTR )) ) {
DEBUG(0,("svcctl_lookup_dispname: talloc() failed!\n"));
TALLOC_FREE( key );
regkey_close_internal( key );
goto fail;
}
@ -543,12 +548,13 @@ char* svcctl_lookup_dispname( const char *name, NT_USER_TOKEN *token )
rpcstr_pull( display_name, regval_data_p(val), sizeof(display_name), regval_size(val), 0 );
TALLOC_FREE( key );
regkey_close_internal( key );
return display_name;
fail:
/* default to returning the service name */
regkey_close_internal( key );
fstrcpy( display_name, name );
return display_name;
}
@ -577,7 +583,7 @@ char* svcctl_lookup_description( const char *name, NT_USER_TOKEN *token )
if ( !(values = TALLOC_ZERO_P( key, REGVAL_CTR )) ) {
DEBUG(0,("svcctl_lookup_dispname: talloc() failed!\n"));
TALLOC_FREE( key );
regkey_close_internal( key );
return NULL;
}
@ -588,7 +594,7 @@ char* svcctl_lookup_description( const char *name, NT_USER_TOKEN *token )
else
rpcstr_pull( description, regval_data_p(val), sizeof(description), regval_size(val), 0 );
TALLOC_FREE( key );
regkey_close_internal( key );
return description;
}
@ -616,13 +622,13 @@ REGVAL_CTR* svcctl_fetch_regvalues( const char *name, NT_USER_TOKEN *token )
if ( !(values = TALLOC_ZERO_P( NULL, REGVAL_CTR )) ) {
DEBUG(0,("svcctl_fetch_regvalues: talloc() failed!\n"));
TALLOC_FREE( key );
regkey_close_internal( key );
return NULL;
}
fetch_reg_values( key, values );
TALLOC_FREE( key );
regkey_close_internal( key );
return values;
}