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-rw-r--r--source4/lib/registry/hive.c18
-rw-r--r--source4/lib/registry/interface.c25
-rw-r--r--source4/lib/registry/local.c16
-rw-r--r--source4/lib/registry/patchfile.c27
-rw-r--r--source4/lib/registry/patchfile_dotreg.c10
-rw-r--r--source4/lib/registry/patchfile_preg.c97
-rw-r--r--source4/lib/registry/regf.c64
-rw-r--r--source4/lib/registry/registry.h26
-rw-r--r--source4/lib/registry/tests/diff.c242
-rw-r--r--source4/lib/registry/tests/hive.c55
-rw-r--r--source4/lib/registry/tests/registry.c8
11 files changed, 498 insertions, 90 deletions
diff --git a/source4/lib/registry/hive.c b/source4/lib/registry/hive.c
index 4a2309faee..5105040f30 100644
--- a/source4/lib/registry/hive.c
+++ b/source4/lib/registry/hive.c
@@ -144,6 +144,24 @@ WERROR hive_get_value_by_index(TALLOC_CTX *mem_ctx,
return key->ops->enum_value(mem_ctx, key, idx, name, type, data);
}
+WERROR hive_get_sec_desc(TALLOC_CTX *mem_ctx,
+ struct hive_key *key,
+ struct security_descriptor **security)
+{
+ if (key->ops->get_sec_desc == NULL)
+ return WERR_NOT_SUPPORTED;
+
+ return key->ops->get_sec_desc(mem_ctx, key, security);
+}
+
+WERROR hive_set_sec_desc(struct hive_key *key,
+ const struct security_descriptor *security)
+{
+ if (key->ops->set_sec_desc == NULL)
+ return WERR_NOT_SUPPORTED;
+
+ return key->ops->set_sec_desc(key, security);
+}
WERROR hive_key_del_value(struct hive_key *key, const char *name)
{
diff --git a/source4/lib/registry/interface.c b/source4/lib/registry/interface.c
index ff3ddf0a35..c9b3b06447 100644
--- a/source4/lib/registry/interface.c
+++ b/source4/lib/registry/interface.c
@@ -248,10 +248,10 @@ _PUBLIC_ WERROR reg_get_sec_desc(TALLOC_CTX *ctx,
return WERR_INVALID_PARAM;
/* A 'real' set function has preference */
- if (key->context->ops->get_security == NULL)
+ if (key->context->ops->get_sec_desc == NULL)
return WERR_NOT_SUPPORTED;
- return key->context->ops->get_security(ctx, key, secdesc);
+ return key->context->ops->get_sec_desc(ctx, key, secdesc);
}
/**
@@ -282,27 +282,14 @@ _PUBLIC_ WERROR reg_key_flush(struct registry_key *key)
return key->context->ops->flush_key(key);
}
-_PUBLIC_ WERROR reg_get_security(TALLOC_CTX *mem_ctx,
- const struct registry_key *key,
- struct security_descriptor **security)
-{
- if (key == NULL)
- return WERR_INVALID_PARAM;
-
- if (key->context->ops->get_security == NULL)
- return WERR_NOT_SUPPORTED;
-
- return key->context->ops->get_security(mem_ctx, key, security);
-}
-
-_PUBLIC_ WERROR reg_set_security(struct registry_key *key,
- struct security_descriptor *security)
+_PUBLIC_ WERROR reg_set_sec_desc(struct registry_key *key,
+ const struct security_descriptor *security)
{
if (key == NULL)
return WERR_INVALID_PARAM;
- if (key->context->ops->set_security == NULL)
+ if (key->context->ops->set_sec_desc == NULL)
return WERR_NOT_SUPPORTED;
- return key->context->ops->set_security(key, security);
+ return key->context->ops->set_sec_desc(key, security);
}
diff --git a/source4/lib/registry/local.c b/source4/lib/registry/local.c
index 47d6d4cd32..4af95e2dd6 100644
--- a/source4/lib/registry/local.c
+++ b/source4/lib/registry/local.c
@@ -274,7 +274,21 @@ static WERROR local_get_key_info(TALLOC_CTX *mem_ctx,
last_change_time, max_subkeynamelen,
max_valnamelen, max_valbufsize);
}
+static WERROR local_get_sec_desc(TALLOC_CTX *mem_ctx,
+ const struct registry_key *key,
+ struct security_descriptor **security)
+{
+ const struct local_key *local = (const struct local_key *)key;
+ return hive_get_sec_desc(mem_ctx, local->hive_key, security);
+}
+static WERROR local_set_sec_desc(struct registry_key *key,
+ const struct security_descriptor *security)
+{
+ const struct local_key *local = (const struct local_key *)key;
+
+ return hive_set_sec_desc(local->hive_key, security);
+}
const static struct registry_operations local_ops = {
.name = "local",
.open_key = local_open_key,
@@ -288,6 +302,8 @@ const static struct registry_operations local_ops = {
.delete_value = local_delete_value,
.flush_key = local_flush_key,
.get_key_info = local_get_key_info,
+ .get_sec_desc = local_get_sec_desc,
+ .set_sec_desc = local_set_sec_desc,
};
WERROR reg_open_local(TALLOC_CTX *mem_ctx, struct registry_context **ctx)
diff --git a/source4/lib/registry/patchfile.c b/source4/lib/registry/patchfile.c
index 15e3a158f2..0ede3106f0 100644
--- a/source4/lib/registry/patchfile.c
+++ b/source4/lib/registry/patchfile.c
@@ -45,7 +45,7 @@ WERROR reg_generate_diff_key(struct registry_key *oldkey,
void *callback_data)
{
int i;
- struct registry_key *t1, *t2;
+ struct registry_key *t1 = NULL, *t2 = NULL;
char *tmppath;
const char *keyname1;
WERROR error, error1, error2;
@@ -295,7 +295,7 @@ _PUBLIC_ WERROR reg_diff_load(const char *filename,
/* Reset position in file */
lseek(fd, 0, SEEK_SET);
-#if 0
+#if 0 /* These backends are not supported yet. */
if (strncmp(hdr, "CREG", 4) == 0) {
/* Must be a W9x CREG Config.pol file */
return reg_creg_diff_load(diff, fd);
@@ -320,12 +320,33 @@ static WERROR reg_diff_apply_add_key(void *_ctx, const char *key_name)
{
struct registry_context *ctx = (struct registry_context *)_ctx;
struct registry_key *tmp;
+ char *buf, *buf_ptr;
WERROR error;
+ /* Recursively create the path */
+ buf = talloc_strdup(ctx, key_name);
+ buf_ptr = buf;
+
+ while (*buf_ptr++ != '\0' ) {
+ if (*buf_ptr == '\\') {
+ *buf_ptr = '\0';
+ error = reg_key_add_abs(ctx, ctx, buf, 0, NULL, &tmp);
+
+ if (!W_ERROR_EQUAL(error, WERR_ALREADY_EXISTS) &&
+ !W_ERROR_IS_OK(error)) {
+ DEBUG(0, ("Error adding new key '%s': %s\n",
+ key_name, win_errstr(error)));
+ return error;
+ }
+ *buf_ptr++ = '\\';
+ }
+ }
+
+ /* Add the key */
error = reg_key_add_abs(ctx, ctx, key_name, 0, NULL, &tmp);
if (!W_ERROR_EQUAL(error, WERR_ALREADY_EXISTS) &&
- !W_ERROR_IS_OK(error)) {
+ !W_ERROR_IS_OK(error)) {
DEBUG(0, ("Error adding new key '%s': %s\n",
key_name, win_errstr(error)));
return error;
diff --git a/source4/lib/registry/patchfile_dotreg.c b/source4/lib/registry/patchfile_dotreg.c
index 59f4044713..1bc9c60753 100644
--- a/source4/lib/registry/patchfile_dotreg.c
+++ b/source4/lib/registry/patchfile_dotreg.c
@@ -3,7 +3,7 @@
Reading .REG files
Copyright (C) Jelmer Vernooij 2004-2007
- Copyright (C) Wilco Baan Hofman 2006
+ Copyright (C) Wilco Baan Hofman 2006-2008
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
@@ -20,7 +20,7 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-/* FIXME Newer .REG files, created by Windows XP and above use unicode UTF-16 */
+/* FIXME Newer .REG files, created by Windows XP and above use unicode UCS-2 */
#include "includes.h"
#include "lib/registry/registry.h"
@@ -112,8 +112,8 @@ _PUBLIC_ WERROR reg_dotreg_diff_save(TALLOC_CTX *ctx, const char *filename,
data->iconv_convenience = iconv_convenience;
if (filename) {
- data->fd = open(filename, O_CREAT, 0755);
- if (data->fd == -1) {
+ data->fd = open(filename, O_CREAT|O_WRONLY, 0755);
+ if (data->fd < 0) {
DEBUG(0, ("Unable to open %s\n", filename));
return WERR_BADFILE;
}
@@ -121,7 +121,7 @@ _PUBLIC_ WERROR reg_dotreg_diff_save(TALLOC_CTX *ctx, const char *filename,
data->fd = STDOUT_FILENO;
}
- fdprintf(data->fd, "%s\n", HEADER_STRING);
+ fdprintf(data->fd, "%s\n\n", HEADER_STRING);
*callbacks = talloc(ctx, struct reg_diff_callbacks);
diff --git a/source4/lib/registry/patchfile_preg.c b/source4/lib/registry/patchfile_preg.c
index 0fa367bfcb..bb46495c19 100644
--- a/source4/lib/registry/patchfile_preg.c
+++ b/source4/lib/registry/patchfile_preg.c
@@ -2,7 +2,7 @@
Unix SMB/CIFS implementation.
Reading Registry.pol PReg registry files
- Copyright (C) Wilco Baan Hofman 2006
+ Copyright (C) Wilco Baan Hofman 2006-2008
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
@@ -23,9 +23,12 @@
#include "lib/registry/registry.h"
#include "system/filesys.h"
#include "param/param.h"
+#include "librpc/gen_ndr/winreg.h"
struct preg_data {
int fd;
+ TALLOC_CTX *ctx;
+ struct smb_iconv_convenience *ic;
};
static WERROR preg_read_utf16(struct smb_iconv_convenience *ic, int fd, char *c)
@@ -38,14 +41,22 @@ static WERROR preg_read_utf16(struct smb_iconv_convenience *ic, int fd, char *c)
push_codepoint(ic, c, v);
return WERR_OK;
}
-
-/* FIXME These functions need to be implemented */
-static WERROR reg_preg_diff_add_key(void *_data, const char *key_name)
+static WERROR preg_write_utf16(struct smb_iconv_convenience *ic, int fd, const char *string)
{
+ codepoint_t v;
+ uint16_t i;
+ size_t size;
+
+ for (i = 0; i < strlen(string); i+=size) {
+ v = next_codepoint(ic, &string[i], &size);
+ if (write(fd, &v, 2) < 2) {
+ return WERR_GENERAL_FAILURE;
+ }
+ }
return WERR_OK;
}
-
-static WERROR reg_preg_diff_del_key(void *_data, const char *key_name)
+/* PReg does not support adding keys. */
+static WERROR reg_preg_diff_add_key(void *_data, const char *key_name)
{
return WERR_OK;
}
@@ -54,24 +65,73 @@ static WERROR reg_preg_diff_set_value(void *_data, const char *key_name,
const char *value_name,
uint32_t value_type, DATA_BLOB value_data)
{
+ struct preg_data *data = _data;
+ uint32_t buf;
+
+ preg_write_utf16(data->ic, data->fd, "[");
+ preg_write_utf16(data->ic, data->fd, key_name);
+ preg_write_utf16(data->ic, data->fd, ";");
+ preg_write_utf16(data->ic, data->fd, value_name);
+ preg_write_utf16(data->ic, data->fd, ";");
+ SIVAL(&buf, 0, value_type);
+ write(data->fd, &buf, sizeof(uint32_t));
+ preg_write_utf16(data->ic, data->fd, ";");
+ SIVAL(&buf, 0, value_data.length);
+ write(data->fd, &buf, sizeof(uint32_t));
+ preg_write_utf16(data->ic, data->fd, ";");
+ write(data->fd, value_data.data, value_data.length);
+ preg_write_utf16(data->ic, data->fd, "]");
+
return WERR_OK;
}
+static WERROR reg_preg_diff_del_key(void *_data, const char *key_name)
+{
+ struct preg_data *data = _data;
+ char *parent_name;
+ DATA_BLOB blob;
+
+ parent_name = talloc_strndup(data->ctx, key_name, strrchr(key_name, '\\')-key_name);
+ blob.data = (void *)talloc_strndup(data->ctx, key_name+(strrchr(key_name, '\\')-key_name)+1,
+ strlen(key_name)-(strrchr(key_name, '\\')-key_name));
+ blob.length = strlen((char *)blob.data)+1;
+
+
+ /* FIXME: These values should be accumulated to be written at done(). */
+ return reg_preg_diff_set_value(data, parent_name, "**DeleteKeys", REG_SZ, blob);
+}
+
static WERROR reg_preg_diff_del_value(void *_data, const char *key_name,
const char *value_name)
{
- return WERR_OK;
+ struct preg_data *data = _data;
+ char *val;
+ DATA_BLOB blob;
+
+ val = talloc_asprintf(data->ctx, "**Del.%s", value_name);
+
+ blob.data = (void *)talloc(data->ctx, uint32_t);
+ *(uint32_t *)blob.data = 0;
+ blob.length = 4;
+ return reg_preg_diff_set_value(data, key_name, val, REG_DWORD, blob);
}
static WERROR reg_preg_diff_del_all_values(void *_data, const char *key_name)
{
- return WERR_OK;
+ struct preg_data *data = _data;
+ DATA_BLOB blob;
+
+ blob.data = (void *)talloc(data->ctx, uint32_t);
+ *(uint32_t *)blob.data = 0;
+ blob.length = 4;
+
+ return reg_preg_diff_set_value(data, key_name, "**DelVals.", REG_DWORD, blob);
}
static WERROR reg_preg_diff_done(void *_data)
{
struct preg_data *data = (struct preg_data *)_data;
-
+
close(data->fd);
talloc_free(data);
return WERR_OK;
@@ -81,6 +141,7 @@ static WERROR reg_preg_diff_done(void *_data)
* Save registry diff
*/
_PUBLIC_ WERROR reg_preg_diff_save(TALLOC_CTX *ctx, const char *filename,
+ struct smb_iconv_convenience *ic,
struct reg_diff_callbacks **callbacks,
void **callback_data)
{
@@ -95,18 +156,22 @@ _PUBLIC_ WERROR reg_preg_diff_save(TALLOC_CTX *ctx, const char *filename,
*callback_data = data;
if (filename) {
- data->fd = open(filename, O_CREAT, 0755);
- if (data->fd == -1) {
+ data->fd = open(filename, O_CREAT|O_WRONLY, 0755);
+ if (data->fd < 0) {
DEBUG(0, ("Unable to open %s\n", filename));
return WERR_BADFILE;
}
} else {
data->fd = STDOUT_FILENO;
}
- snprintf(preg_header.hdr, 4, "PReg");
+
+ strncpy(preg_header.hdr, "PReg", 4);
SIVAL(&preg_header, 4, 1);
write(data->fd, (uint8_t *)&preg_header,8);
+ data->ctx = ctx;
+ data->ic = ic;
+
*callbacks = talloc(ctx, struct reg_diff_callbacks);
(*callbacks)->add_key = reg_preg_diff_add_key;
@@ -149,6 +214,8 @@ _PUBLIC_ WERROR reg_preg_diff_load(int fd,
ret = WERR_GENERAL_FAILURE;
goto cleanup;
}
+ preg_header.version = IVAL(&preg_header.version, 0);
+
if (strncmp(preg_header.hdr, "PReg", 4) != 0) {
DEBUG(0, ("This file is not a valid preg registry file\n"));
ret = WERR_GENERAL_FAILURE;
@@ -177,7 +244,8 @@ _PUBLIC_ WERROR reg_preg_diff_load(int fd,
*buf_ptr != ';' && buf_ptr-buf < buf_size) {
buf_ptr++;
}
- key = talloc_asprintf(mem_ctx, "\\%s", buf);
+ buf[buf_ptr-buf] = '\0';
+ key = talloc_strdup(mem_ctx, buf);
/* Get the name */
buf_ptr = buf;
@@ -185,6 +253,7 @@ _PUBLIC_ WERROR reg_preg_diff_load(int fd,
*buf_ptr != ';' && buf_ptr-buf < buf_size) {
buf_ptr++;
}
+ buf[buf_ptr-buf] = '\0';
value_name = talloc_strdup(mem_ctx, buf);
/* Get the type */
@@ -193,6 +262,8 @@ _PUBLIC_ WERROR reg_preg_diff_load(int fd,
ret = WERR_GENERAL_FAILURE;
goto cleanup;
}
+ value_type = IVAL(&value_type, 0);
+
/* Read past delimiter */
buf_ptr = buf;
if (!(W_ERROR_IS_OK(preg_read_utf16(iconv_convenience, fd, buf_ptr)) &&
diff --git a/source4/lib/registry/regf.c b/source4/lib/registry/regf.c
index 46ccca922b..57a895aa00 100644
--- a/source4/lib/registry/regf.c
+++ b/source4/lib/registry/regf.c
@@ -25,6 +25,8 @@
#include "librpc/gen_ndr/winreg.h"
#include "param/param.h"
#include "lib/registry/registry.h"
+#include "libcli/security/security.h"
+
static struct hive_operations reg_backend_regf;
@@ -1915,9 +1917,12 @@ WERROR reg_create_regf_file(TALLOC_CTX *parent_ctx,
{
struct regf_data *regf;
struct regf_hdr *regf_hdr;
- int i;
struct nk_block nk;
+ struct sk_block sk;
WERROR error;
+ DATA_BLOB data;
+ struct security_descriptor *sd;
+ uint32_t sk_offset;
regf = (struct regf_data *)talloc_zero(NULL, struct regf_data);
@@ -1945,20 +1950,17 @@ WERROR reg_create_regf_file(TALLOC_CTX *parent_ctx,
regf_hdr->version.minor = minor_version;
regf_hdr->last_block = 0x1000; /* Block size */
regf_hdr->description = talloc_strdup(regf_hdr,
- "registry created by Samba 4");
+ "Registry created by Samba 4");
W_ERROR_HAVE_NO_MEMORY(regf_hdr->description);
regf_hdr->chksum = 0;
regf->header = regf_hdr;
- i = 0;
/* Create all hbin blocks */
regf->hbins = talloc_array(regf, struct hbin_block *, 1);
W_ERROR_HAVE_NO_MEMORY(regf->hbins);
regf->hbins[0] = NULL;
- regf_hdr->data_offset = -1; /* FIXME */
-
nk.header = "nk";
nk.type = REG_SUB_KEY;
unix_to_nt_time(&nk.last_change, time(NULL));
@@ -1971,27 +1973,67 @@ WERROR reg_create_regf_file(TALLOC_CTX *parent_ctx,
nk.num_values = 0;
nk.values_offset = -1;
memset(nk.unk3, 0, 5);
- nk.clsname_offset = -1; /* FIXME: fill in */
+ nk.clsname_offset = -1;
nk.clsname_length = 0;
- nk.key_name = "";
+ nk.sk_offset = 0x80;
+ nk.key_name = "SambaRootKey";
+
+ /*
+ * It should be noted that changing the key_name to something shorter
+ * creates a shorter nk block, which makes the position of the sk block
+ * change. All Windows registries I've seen have the sk at 0x80.
+ * I therefore recommend that our regf files share that offset -- Wilco
+ */
+
+ /* Create a security descriptor. */
+ sd = security_descriptor_dacl_create(regf,
+ 0,
+ NULL, NULL,
+ SID_NT_AUTHENTICATED_USERS,
+ SEC_ACE_TYPE_ACCESS_ALLOWED,
+ SEC_GENERIC_ALL,
+ SEC_ACE_FLAG_OBJECT_INHERIT,
+ NULL);
+
+ /* Push the security descriptor to a blob */
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_struct_blob(&data, regf, NULL,
+ sd, (ndr_push_flags_fn_t)ndr_push_security_descriptor))) {
+ DEBUG(0, ("Unable to push security descriptor\n"));
+ return WERR_GENERAL_FAILURE;
+ }
- nk.sk_offset = -1; /* FIXME: fill in */
+ ZERO_STRUCT(sk);
+ sk.header = "sk";
+ sk.prev_offset = 0x80;
+ sk.next_offset = 0x80;
+ sk.ref_cnt = 1;
+ sk.rec_size = data.length;
+ sk.sec_desc = data.data;
/* Store the new nk key */
regf->header->data_offset = hbin_store_tdr(regf,
(tdr_push_fn_t)tdr_push_nk_block,
&nk);
+ /* Store the sk block */
+ sk_offset = hbin_store_tdr(regf,
+ (tdr_push_fn_t) tdr_push_sk_block,
+ &sk);
+ if (sk_offset != 0x80) {
+ DEBUG(0, ("Error storing sk block, should be at 0x80, stored at 0x%x\n", nk.sk_offset));
+ return WERR_GENERAL_FAILURE;
+ }
+
*key = (struct hive_key *)regf_get_key(parent_ctx, regf,
regf->header->data_offset);
- /* We can drop our own reference now that *key will have created one */
- talloc_free(regf);
-
error = regf_save_hbin(regf);
if (!W_ERROR_IS_OK(error)) {
return error;
}
+
+ /* We can drop our own reference now that *key will have created one */
+ talloc_free(regf);
return WERR_OK;
}
diff --git a/source4/lib/registry/registry.h b/source4/lib/registry/registry.h
index 9c0f66b6d6..e134e3e532 100644
--- a/source4/lib/registry/registry.h
+++ b/source4/lib/registry/registry.h
@@ -186,6 +186,12 @@ WERROR hive_get_value_by_index(TALLOC_CTX *mem_ctx,
struct hive_key *key, uint32_t idx,
const char **name,
uint32_t *type, DATA_BLOB *data);
+WERROR hive_get_sec_desc(TALLOC_CTX *mem_ctx,
+ struct hive_key *key,
+ struct security_descriptor **security);
+
+WERROR hive_set_sec_desc(struct hive_key *key,
+ const struct security_descriptor *security);
WERROR hive_key_del_value(struct hive_key *key, const char *name);
@@ -314,11 +320,11 @@ struct registry_operations {
uint32_t *type,
DATA_BLOB *data);
- WERROR (*get_security) (TALLOC_CTX *mem_ctx,
+ WERROR (*get_sec_desc) (TALLOC_CTX *mem_ctx,
const struct registry_key *key,
struct security_descriptor **security);
- WERROR (*set_security) (struct registry_key *key,
+ WERROR (*set_sec_desc) (struct registry_key *key,
const struct security_descriptor *security);
WERROR (*load_key) (struct registry_key *key,
@@ -463,12 +469,8 @@ struct registry_key *reg_import_hive_key(struct registry_context *ctx,
struct hive_key *hive,
uint32_t predef_key,
const char **elements);
-WERROR reg_get_security(TALLOC_CTX *mem_ctx,
- const struct registry_key *key,
- struct security_descriptor **security);
-
-WERROR reg_set_security(struct registry_key *key,
- struct security_descriptor *security);
+WERROR reg_set_sec_desc(struct registry_key *key,
+ const struct security_descriptor *security);
struct reg_diff_callbacks {
WERROR (*add_key) (void *callback_data, const char *key_name);
@@ -492,11 +494,19 @@ WERROR reg_dotreg_diff_save(TALLOC_CTX *ctx, const char *filename,
struct smb_iconv_convenience *iconv_convenience,
struct reg_diff_callbacks **callbacks,
void **callback_data);
+WERROR reg_preg_diff_save(TALLOC_CTX *ctx, const char *filename,
+ struct smb_iconv_convenience *ic,
+ struct reg_diff_callbacks **callbacks,
+ void **callback_data);
WERROR reg_generate_diff_key(struct registry_key *oldkey,
struct registry_key *newkey,
const char *path,
const struct reg_diff_callbacks *callbacks,
void *callback_data);
+WERROR reg_diff_load(const char *filename,
+ struct smb_iconv_convenience *iconv_convenience,
+ const struct reg_diff_callbacks *callbacks,
+ void *callback_data);
diff --git a/source4/lib/registry/tests/diff.c b/source4/lib/registry/tests/diff.c
index 690f71fcf7..c7726545f6 100644
--- a/source4/lib/registry/tests/diff.c
+++ b/source4/lib/registry/tests/diff.c
@@ -4,6 +4,7 @@
local testing of registry diff functionality
Copyright (C) Jelmer Vernooij 2007
+ Copyright (C) Wilco Baan Hofman 2008
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
@@ -23,28 +24,73 @@
#include "lib/registry/registry.h"
#include "torture/torture.h"
#include "librpc/gen_ndr/winreg.h"
+#include "param/param.h"
-static bool test_generate_diff(struct torture_context *test)
+struct diff_tcase_data {
+ struct registry_context *r1_ctx;
+ struct registry_context *r2_ctx;
+ struct reg_diff_callbacks *callbacks;
+ void *callback_data;
+ char *tempdir;
+ char *filename;
+};
+
+static bool test_generate_diff(struct torture_context *tctx, void *tcase_data)
{
- /* WERROR reg_generate_diff(struct registry_context *ctx1,
- struct registry_context *ctx2,
- const struct reg_diff_callbacks *callbacks,
- void *callback_data)
- */
+ WERROR error;
+ struct diff_tcase_data *td = tcase_data;
+
+ error = reg_generate_diff(td->r1_ctx, td->r2_ctx,
+ td->callbacks,
+ td->callback_data);
+ torture_assert_werr_ok(tctx, error, "reg_generate_diff");
+
return true;
}
-
-static bool test_diff_load(struct torture_context *test)
+#if 0
+static bool test_diff_load(struct torture_context *tctx, void *tcase_data)
{
- /* WERROR reg_diff_load(const char *filename, const struct reg_diff_callbacks *callbacks, void *callback_data) */
+ struct diff_tcase_data *td = tcase_data;
+ struct smb_iconv_convenience *ic;
+ struct reg_diff_callbacks *callbacks;
+ void *data;
+ WERROR error;
+
+ ic = lp_iconv_convenience(tctx->lp_ctx);
+
+ error = reg_diff_load(td->filename, iconv_convenience, callbacks, data);
+ torture_assert_werr_ok(tctx, error, "reg_diff_load");
return true;
}
-
-static bool test_diff_apply(struct torture_context *test)
+#endif
+static bool test_diff_apply(struct torture_context *tctx, void *tcase_data)
{
- /* _PUBLIC_ WERROR reg_diff_apply (const char *filename, struct registry_context *ctx) */
+ struct diff_tcase_data *td = tcase_data;
+ struct registry_key *key;
+ WERROR error;
+
+ error = reg_diff_apply(td->r1_ctx, td->filename);
+ torture_assert_werr_ok(tctx, error, "reg_diff_apply");
+
+ error = td->r1_ctx->ops->get_predefined_key(td->r1_ctx, HKEY_LOCAL_MACHINE, &key);
+ torture_assert_werr_ok(tctx, error, "Opening HKEY_LOCAL_MACHINE failed");
+
+ /* If this generates an error it could be that the apply doesn't work,
+ * but also that the reg_generate_diff didn't work. */
+ error = td->r1_ctx->ops->open_key(td->r1_ctx, key, "Software", &key);
+ torture_assert_werr_ok(tctx, error, "Opening HKLM\\Software failed");
+ error = td->r1_ctx->ops->open_key(td->r1_ctx, key, "Microsoft", &key);
+ torture_assert_werr_ok(tctx, error, "Opening HKLM\\Software\\Microsoft failed");
+ error = td->r1_ctx->ops->open_key(td->r1_ctx, key, "Windows", &key);
+ torture_assert_werr_ok(tctx, error, "Opening HKLM\\..\\Microsoft\\Windows failed");
+ error = td->r1_ctx->ops->open_key(td->r1_ctx, key, "CurrentVersion", &key);
+ torture_assert_werr_ok(tctx, error, "Opening HKLM\\..\\Windows\\CurrentVersion failed");
+ error = td->r1_ctx->ops->open_key(td->r1_ctx, key, "Policies", &key);
+ torture_assert_werr_ok(tctx, error, "Opening HKLM\\..\\CurrentVersion\\Policies failed");
+ error = td->r1_ctx->ops->open_key(td->r1_ctx, key, "Explorer", &key);
+ torture_assert_werr_ok(tctx, error, "Opening HKLM\\..\\Policies\\Explorer failed");
return true;
}
@@ -58,7 +104,7 @@ static WERROR test_add_key(void *callback_data, const char *key_name)
return WERR_OK;
}
-static bool test_generate_diff_key_add(struct torture_context *test)
+static bool test_generate_diff_key_add(struct torture_context *tctx, void *tcase_data)
{
struct reg_diff_callbacks cb;
struct registry_key rk;
@@ -69,15 +115,15 @@ static bool test_generate_diff_key_add(struct torture_context *test)
cb.add_key = test_add_key;
- if (W_ERROR_IS_OK(reg_generate_diff_key(&rk, NULL, "bla", &cb, test)))
+ if (W_ERROR_IS_OK(reg_generate_diff_key(&rk, NULL, "bla", &cb, tctx)))
return false;
- torture_assert_str_equal(test, added_key, "bla", "key added");
+ torture_assert_str_equal(tctx, added_key, "bla", "key added");
return true;
}
-static bool test_generate_diff_key_null(struct torture_context *test)
+static bool test_generate_diff_key_null(struct torture_context *tctx, void *tcase_data)
{
struct reg_diff_callbacks cb;
@@ -89,18 +135,162 @@ static bool test_generate_diff_key_null(struct torture_context *test)
return true;
}
+static void tcase_add_tests (struct torture_tcase *tcase)
+{
+ torture_tcase_add_simple_test(tcase, "test_generate_diff_key_add",
+ test_generate_diff_key_add);
+ torture_tcase_add_simple_test(tcase, "test_generate_diff_key_null",
+ test_generate_diff_key_null);
+ torture_tcase_add_simple_test(tcase, "test_generate_diff",
+ test_generate_diff);
+ torture_tcase_add_simple_test(tcase, "test_diff_apply",
+ test_diff_apply);
+/* torture_tcase_add_simple_test(tcase, "test_diff_load",
+ test_diff_load);
+*/
+}
+
+static bool diff_setup_tcase(struct torture_context *tctx, void **data)
+{
+ struct registry_context *r1_ctx, *r2_ctx;
+ WERROR error;
+ NTSTATUS status;
+ struct hive_key *r1_hklm, *r1_hkcu;
+ struct hive_key *r2_hklm, *r2_hkcu;
+ const char *filename;
+ struct diff_tcase_data *td;
+ struct registry_key *key, *newkey;
+ DATA_BLOB blob;
+
+ td = talloc(tctx, struct diff_tcase_data);
+
+ /* Create two registry contexts */
+ error = reg_open_local(tctx, &r1_ctx, NULL, NULL);
+ torture_assert_werr_ok(tctx, error, "Opening registry 1 for patch tests failed");
+
+ error = reg_open_local(tctx, &r2_ctx, NULL, NULL);
+ torture_assert_werr_ok(tctx, error, "Opening registry 2 for patch tests failed");
+
+ /* Create temp directory */
+ status = torture_temp_dir(tctx, "patchfile", &td->tempdir);
+ torture_assert_ntstatus_ok(tctx, status, "Creating temp dir failed");
+
+ /* Create and mount HKLM and HKCU hives for registry 1 */
+ filename = talloc_asprintf(tctx, "%s/r1_local_machine.ldb", td->tempdir);
+ error = reg_open_ldb_file(tctx, filename, NULL, NULL, tctx->lp_ctx, &r1_hklm);
+ torture_assert_werr_ok(tctx, error, "Opening local machine file failed");
+
+ error = reg_mount_hive(r1_ctx, r1_hklm, HKEY_LOCAL_MACHINE, NULL);
+ torture_assert_werr_ok(tctx, error, "Mounting hive failed");
+
+ filename = talloc_asprintf(tctx, "%s/r1_current_user.ldb", td->tempdir);
+ error = reg_open_ldb_file(tctx, filename, NULL, NULL, tctx->lp_ctx, &r1_hkcu);
+ torture_assert_werr_ok(tctx, error, "Opening current user file failed");
+
+ error = reg_mount_hive(r1_ctx, r1_hkcu, HKEY_CURRENT_USER, NULL);
+ torture_assert_werr_ok(tctx, error, "Mounting hive failed");
+
+ /* Create and mount HKLM and HKCU hives for registry 2 */
+ filename = talloc_asprintf(tctx, "%s/r2_local_machine.ldb", td->tempdir);
+ error = reg_open_ldb_file(tctx, filename, NULL, NULL, tctx->lp_ctx, &r2_hklm);
+ torture_assert_werr_ok(tctx, error, "Opening local machine file failed");
+
+ error = reg_mount_hive(r2_ctx, r2_hklm, HKEY_LOCAL_MACHINE, NULL);
+ torture_assert_werr_ok(tctx, error, "Mounting hive failed");
+
+ filename = talloc_asprintf(tctx, "%s/r2_current_user.ldb", td->tempdir);
+ error = reg_open_ldb_file(tctx, filename, NULL, NULL, tctx->lp_ctx, &r2_hkcu);
+ torture_assert_werr_ok(tctx, error, "Opening current user file failed");
+
+ error = reg_mount_hive(r2_ctx, r2_hkcu, HKEY_CURRENT_USER, NULL);
+ torture_assert_werr_ok(tctx, error, "Mounting hive failed");
+
+ error = r1_ctx->ops->get_predefined_key(r1_ctx, HKEY_CURRENT_USER, &key);
+ torture_assert_werr_ok(tctx, error, "Opening HKEY_CURRENT_USER failed");
+ error = r1_ctx->ops->create_key(r1_ctx, key, "Network", NULL, NULL, &newkey);
+ torture_assert_werr_ok(tctx, error, "Opening HKCU\\Network failed");
+ error = r1_ctx->ops->create_key(r1_ctx, newkey, "L", NULL, NULL, &newkey);
+ torture_assert_werr_ok(tctx, error, "Opening HKCU\\Network\\L failed");
+
+ error = r2_ctx->ops->get_predefined_key(r2_ctx, HKEY_LOCAL_MACHINE, &key);
+ torture_assert_werr_ok(tctx, error, "Opening HKEY_LOCAL_MACHINE failed");
+ error = r2_ctx->ops->create_key(r2_ctx, key, "Software", NULL, NULL, &newkey);
+ torture_assert_werr_ok(tctx, error, "Creating HKLM\\Sofware failed");
+ error = r2_ctx->ops->create_key(r2_ctx, newkey, "Microsoft", NULL, NULL, &newkey);
+ torture_assert_werr_ok(tctx, error, "Creating HKLM\\Software\\Microsoft failed");
+ error = r2_ctx->ops->create_key(r2_ctx, newkey, "Windows", NULL, NULL, &newkey);
+ torture_assert_werr_ok(tctx, error, "Creating HKLM\\Software\\Microsoft\\Windows failed");
+ error = r2_ctx->ops->create_key(r2_ctx, newkey, "CurrentVersion", NULL, NULL, &newkey);
+ torture_assert_werr_ok(tctx, error, "Creating HKLM\\..\\Windows\\CurrentVersion failed");
+ error = r2_ctx->ops->create_key(r2_ctx, newkey, "Policies", NULL, NULL, &newkey);
+ torture_assert_werr_ok(tctx, error, "Creating HKLM\\..\\CurrentVersion\\Policies failed");
+ error = r2_ctx->ops->create_key(r2_ctx, newkey, "Explorer", NULL, NULL, &newkey);
+ torture_assert_werr_ok(tctx, error, "Creating HKLM\\..\\Policies\\Explorer failed");
+
+
+ blob.data = (void *)talloc(r2_ctx, uint32_t);
+ SIVAL(blob.data, 0, 0x03ffffff);
+ blob.length = sizeof(uint32_t);
+
+ r1_ctx->ops->set_value(newkey, "NoDrives", REG_DWORD, blob);
+
+ /* Set test case data */
+ td->r1_ctx = r1_ctx;
+ td->r2_ctx = r2_ctx;
+
+ *data = td;
+
+ return true;
+}
+
+static bool diff_setup_preg_tcase (struct torture_context *tctx, void **data)
+{
+ struct diff_tcase_data *td;
+ struct smb_iconv_convenience *ic;
+ WERROR error;
+
+ diff_setup_tcase(tctx, data);
+ td = *data;
+
+ ic = lp_iconv_convenience(tctx->lp_ctx);
+
+ td->filename = talloc_asprintf(tctx, "%s/test.pol", td->tempdir);
+ error = reg_preg_diff_save(tctx, td->filename, ic, &td->callbacks, &td->callback_data);
+ torture_assert_werr_ok(tctx, error, "reg_preg_diff_save");
+
+ return true;
+}
+
+static bool diff_setup_dotreg_tcase (struct torture_context *tctx, void **data)
+{
+ struct diff_tcase_data *td;
+ struct smb_iconv_convenience *ic;
+ WERROR error;
+
+ diff_setup_tcase(tctx, data);
+ td = *data;
+
+ ic = lp_iconv_convenience(tctx->lp_ctx);
+
+ td->filename = talloc_asprintf(tctx, "%s/test.reg", td->tempdir);
+ error = reg_dotreg_diff_save(tctx, td->filename, ic, &td->callbacks, &td->callback_data);
+ torture_assert_werr_ok(tctx, error, "reg_dotreg_diff_save");
+
+ return true;
+}
+
struct torture_suite *torture_registry_diff(TALLOC_CTX *mem_ctx)
{
+ struct torture_tcase *tcase;
struct torture_suite *suite = torture_suite_create(mem_ctx, "DIFF");
- torture_suite_add_simple_test(suite, "test_generate_diff_key_add",
- test_generate_diff_key_add);
- torture_suite_add_simple_test(suite, "test_generate_diff_key_null",
- test_generate_diff_key_null);
- torture_suite_add_simple_test(suite, "test_diff_apply",
- test_diff_apply);
- torture_suite_add_simple_test(suite, "test_generate_diff",
- test_generate_diff);
- torture_suite_add_simple_test(suite, "test_diff_load",
- test_diff_load);
+
+ tcase = torture_suite_add_tcase(suite, "PReg");
+ torture_tcase_set_fixture(tcase, diff_setup_preg_tcase, NULL);
+ tcase_add_tests(tcase);
+
+ tcase = torture_suite_add_tcase(suite, "dotreg");
+ torture_tcase_set_fixture(tcase, diff_setup_dotreg_tcase, NULL);
+ tcase_add_tests(tcase);
+
return suite;
}
diff --git a/source4/lib/registry/tests/hive.c b/source4/lib/registry/tests/hive.c
index 29f7e685c1..edc97c2468 100644
--- a/source4/lib/registry/tests/hive.c
+++ b/source4/lib/registry/tests/hive.c
@@ -26,6 +26,7 @@
#include "librpc/gen_ndr/winreg.h"
#include "system/filesys.h"
#include "param/param.h"
+#include "libcli/security/security.h"
static bool test_del_nonexistant_key(struct torture_context *tctx,
const void *test_data)
@@ -306,6 +307,56 @@ static bool test_list_values(struct torture_context *tctx,
return true;
}
+static bool test_hive_security(struct torture_context *tctx, const void *_data)
+{
+ struct hive_key *subkey = NULL;
+ const struct hive_key *root = _data;
+ WERROR error;
+ struct security_descriptor *osd, *nsd;
+
+ osd = security_descriptor_dacl_create(tctx,
+ 0,
+ NULL, NULL,
+ SID_NT_AUTHENTICATED_USERS,
+ SEC_ACE_TYPE_ACCESS_ALLOWED,
+ SEC_GENERIC_ALL,
+ SEC_ACE_FLAG_OBJECT_INHERIT,
+ NULL);
+
+
+ error = hive_key_add_name(tctx, root, "SecurityKey", NULL,
+ osd, &subkey);
+ torture_assert_werr_ok(tctx, error, "hive_key_add_name");
+
+ error = hive_get_sec_desc(tctx, subkey, &nsd);
+ torture_assert_werr_ok (tctx, error, "getting security descriptor");
+
+ torture_assert(tctx, security_descriptor_equal(osd, nsd),
+ "security descriptor changed!");
+
+ /* Create a fresh security descriptor */
+ talloc_free(osd);
+ osd = security_descriptor_dacl_create(tctx,
+ 0,
+ NULL, NULL,
+ SID_NT_AUTHENTICATED_USERS,
+ SEC_ACE_TYPE_ACCESS_ALLOWED,
+ SEC_GENERIC_ALL,
+ SEC_ACE_FLAG_OBJECT_INHERIT,
+ NULL);
+
+ error = hive_set_sec_desc(subkey, osd);
+ torture_assert_werr_ok(tctx, error, "setting security descriptor");
+
+ error = hive_get_sec_desc(tctx, subkey, &nsd);
+ torture_assert_werr_ok (tctx, error, "getting security descriptor");
+
+ torture_assert(tctx, security_descriptor_equal(osd, nsd),
+ "security descriptor changed!");
+
+ return true;
+}
+
static void tcase_add_tests(struct torture_tcase *tcase)
{
torture_tcase_add_simple_test_const(tcase, "del_nonexistant_key",
@@ -333,6 +384,8 @@ static void tcase_add_tests(struct torture_tcase *tcase)
test_del_key);
torture_tcase_add_simple_test_const(tcase, "del_value",
test_del_value);
+ torture_tcase_add_simple_test_const(tcase, "check hive security",
+ test_hive_security);
}
static bool hive_setup_dir(struct torture_context *tctx, void **data)
@@ -390,7 +443,7 @@ static bool hive_setup_regf(struct torture_context *tctx, void **data)
char *dirname;
NTSTATUS status;
- status = torture_temp_dir(tctx, "hive-dir", &dirname);
+ status = torture_temp_dir(tctx, "hive-regf", &dirname);
if (!NT_STATUS_IS_OK(status))
return false;
diff --git a/source4/lib/registry/tests/registry.c b/source4/lib/registry/tests/registry.c
index 661d7c2c69..7274bf009d 100644
--- a/source4/lib/registry/tests/registry.c
+++ b/source4/lib/registry/tests/registry.c
@@ -390,11 +390,11 @@ static bool test_security(struct torture_context *tctx, void *_data)
SEC_ACE_FLAG_OBJECT_INHERIT,
NULL);
- error = reg_set_security(subkey, osd);
- torture_assert_werr_ok(tctx, error, "setting security");
+ error = reg_set_sec_desc(subkey, osd);
+ torture_assert_werr_ok(tctx, error, "setting security descriptor");
- error = reg_get_security(tctx, subkey, &nsd);
- torture_assert_werr_ok (tctx, error, "setting security");
+ error = reg_get_sec_desc(tctx, subkey, &nsd);
+ torture_assert_werr_ok (tctx, error, "getting security descriptor");
torture_assert(tctx, security_descriptor_equal(osd, nsd),
"security descriptor changed!");
generated by cgit (git 2.34.1) at 2024-11-28 16:15:21 +0000