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-rw-r--r--source4/lib/registry/README15
-rw-r--r--source4/lib/registry/common/reg_interface.c61
-rw-r--r--source4/lib/registry/reg_backend_rpc.c5
-rw-r--r--source4/lib/registry/reg_samba.c19
-rw-r--r--source4/lib/registry/tools/regdiff.c8
-rw-r--r--source4/lib/registry/tools/regshell.c25
-rw-r--r--source4/lib/registry/tools/regtree.c4
7 files changed, 67 insertions, 70 deletions
diff --git a/source4/lib/registry/README b/source4/lib/registry/README
index 757029cdc2..c91d361acd 100644
--- a/source4/lib/registry/README
+++ b/source4/lib/registry/README
@@ -1,6 +1,5 @@
This is the registry library. The registry is basically a bunch of hives
-(HKEY_CURRENT_USER, HKEY_LOCAL_MACHINE, etc) that can be loaded from
-different places.
+that can be loaded from different places.
The various registry backends provide support for loading/saving specific types
of hives:
@@ -28,3 +27,15 @@ registry:HKEY_CURRENT_USER = nt4:NTUSER.DAT
registry:HKEY_LOCAL_MACHINE = ldb:tdb://registry.tdb
WERR_NOT_SUPPORTED will be returned for all hives that haven't been set.
+
+On Windows the various registry hives are loaded from:
+
+HKEY_CURRENT_CONFIG: %SystemRoot%\System32\Config\System
+HKEY_CURRENT_USER: %Profile%\NTUser.dat
+HKEY_LOCAL_MACHINE\SAM: %SystemRoot%\System32\Config\Sam
+HKEY_LOCAL_MACHINE\Security: %SystemRoot%\System32\Config\Security
+HKEY_LOCAL_MACHINE\Software: %SystemRoot%\System32\Config\Software
+HKEY_LOCAL_MACHINE\System: %SystemRoot%\System32\Config\System
+HKEY_USERS\.DEFAULT: %SystemRoot%\System32\Config\Default
+HKEY_LOCAL_MACHINE\HARDWARE: is autogenerated
+
diff --git a/source4/lib/registry/common/reg_interface.c b/source4/lib/registry/common/reg_interface.c
index ba65e570c4..ee140e150f 100644
--- a/source4/lib/registry/common/reg_interface.c
+++ b/source4/lib/registry/common/reg_interface.c
@@ -74,9 +74,9 @@ BOOL reg_has_backend(const char *backend)
}
static struct {
- enum reg_predefined_key handle;
+ uint32_t handle;
const char *name;
-} hkey_names[] =
+} predef_names[] =
{
{HKEY_CLASSES_ROOT,"HKEY_CLASSES_ROOT" },
{HKEY_CURRENT_USER,"HKEY_CURRENT_USER" },
@@ -90,39 +90,39 @@ static struct {
{ 0, NULL }
};
-int reg_list_predefs(TALLOC_CTX *mem_ctx, char ***hives, enum reg_predefined_key **hkeys)
+int reg_list_predefs(TALLOC_CTX *mem_ctx, char ***predefs, uint32_t **hkeys)
{
int i;
- *hives = talloc_array_p(mem_ctx, char *, ARRAY_SIZE(hkey_names));
- *hkeys = talloc_array_p(mem_ctx, enum reg_predefined_key, ARRAY_SIZE(hkey_names));
+ *predefs = talloc_array_p(mem_ctx, char *, ARRAY_SIZE(predef_names));
+ *hkeys = talloc_array_p(mem_ctx, uint32_t, ARRAY_SIZE(predef_names));
- for (i = 0; hkey_names[i].name; i++) {
- (*hives)[i] = talloc_strdup(mem_ctx, hkey_names[i].name);
- (*hkeys)[i] = hkey_names[i].handle;
+ for (i = 0; predef_names[i].name; i++) {
+ (*predefs)[i] = talloc_strdup(mem_ctx, predef_names[i].name);
+ (*hkeys)[i] = predef_names[i].handle;
}
return i;
}
-const char *reg_get_hkey_name(enum reg_predefined_key hkey)
+const char *reg_get_predef_name(uint32_t hkey)
{
int i;
- for (i = 0; hkey_names[i].name; i++) {
- if (hkey_names[i].handle == hkey) return hkey_names[i].name;
+ for (i = 0; predef_names[i].name; i++) {
+ if (predef_names[i].handle == hkey) return predef_names[i].name;
}
return NULL;
}
-WERROR reg_get_hive_by_name(struct registry_context *ctx, const char *name, struct registry_key **key)
+WERROR reg_get_predefined_key_by_name(struct registry_context *ctx, const char *name, struct registry_key **key)
{
int i;
- for (i = 0; hkey_names[i].name; i++) {
- if (!strcmp(hkey_names[i].name, name)) return reg_get_hive(ctx, hkey_names[i].handle, key);
+ for (i = 0; predef_names[i].name; i++) {
+ if (!strcmp(predef_names[i].name, name)) return reg_get_predefined_key(ctx, predef_names[i].handle, key);
}
- DEBUG(1, ("No hive with name '%s'\n", name));
+ DEBUG(1, ("No predefined key with name '%s'\n", name));
return WERR_BADFILE;
}
@@ -134,12 +134,12 @@ WERROR reg_close (struct registry_context *ctx)
return WERR_OK;
}
-WERROR reg_get_hive(struct registry_context *ctx, enum reg_predefined_key hkey, struct registry_key **key)
+WERROR reg_get_predefined_key(struct registry_context *ctx, uint32_t hkey, struct registry_key **key)
{
- WERROR ret = ctx->get_hive(ctx, hkey, key);
+ WERROR ret = ctx->get_predefined_key(ctx, hkey, key);
if (W_ERROR_IS_OK(ret)) {
- (*key)->name = talloc_strdup(*key, reg_get_hkey_name(hkey));
+ (*key)->name = talloc_strdup(*key, reg_get_predef_name(hkey));
(*key)->path = "";
}
@@ -147,7 +147,7 @@ WERROR reg_get_hive(struct registry_context *ctx, enum reg_predefined_key hkey,
}
/* Open a registry file/host/etc */
-WERROR reg_open_hive(struct registry_context *parent_ctx, const char *backend, const char *location, const char *credentials, struct registry_key **root)
+WERROR reg_open_hive(TALLOC_CTX *parent_ctx, const char *backend, const char *location, const char *credentials, struct registry_key **root)
{
struct registry_hive *rethive;
struct registry_key *retkey = NULL;
@@ -169,7 +169,6 @@ WERROR reg_open_hive(struct registry_context *parent_ctx, const char *backend, c
rethive->location = location?talloc_strdup(rethive, location):NULL;
rethive->functions = entry->hive_functions;
rethive->backend_data = NULL;
- rethive->reg_ctx = parent_ctx;
werr = entry->hive_functions->open_hive(rethive, &retkey);
@@ -193,26 +192,26 @@ WERROR reg_open_hive(struct registry_context *parent_ctx, const char *backend, c
return WERR_OK;
}
-/* Open a key by name (including the hive name!) */
+/* Open a key by name (including the predefined key name!) */
WERROR reg_open_key_abs(TALLOC_CTX *mem_ctx, struct registry_context *handle, const char *name, struct registry_key **result)
{
- struct registry_key *hive;
+ struct registry_key *predef;
WERROR error;
- int hivelength;
- char *hivename;
+ int predeflength;
+ char *predefname;
- if(strchr(name, '\\')) hivelength = strchr(name, '\\')-name;
- else hivelength = strlen(name);
+ if(strchr(name, '\\')) predeflength = strchr(name, '\\')-name;
+ else predeflength = strlen(name);
- hivename = strndup(name, hivelength);
- error = reg_get_hive_by_name(handle, hivename, &hive);
- SAFE_FREE(hivename);
+ predefname = strndup(name, predeflength);
+ error = reg_get_predefined_key_by_name(handle, predefname, &predef);
+ SAFE_FREE(predefname);
if(!W_ERROR_IS_OK(error)) {
return error;
}
- return reg_open_key(mem_ctx, hive, name, result);
+ return reg_open_key(mem_ctx, predef, name, result);
}
/* Open a key
@@ -484,7 +483,7 @@ WERROR reg_key_add_name_recursive_abs(struct registry_context *handle, const cha
else hivelength = strlen(name);
hivename = strndup(name, hivelength);
- error = reg_get_hive_by_name(handle, hivename, &hive);
+ error = reg_get_predefined_key_by_name(handle, hivename, &hive);
SAFE_FREE(hivename);
if(!W_ERROR_IS_OK(error)) return error;
diff --git a/source4/lib/registry/reg_backend_rpc.c b/source4/lib/registry/reg_backend_rpc.c
index 927ed7fcaa..78c45f6365 100644
--- a/source4/lib/registry/reg_backend_rpc.c
+++ b/source4/lib/registry/reg_backend_rpc.c
@@ -93,7 +93,7 @@ struct {
static WERROR rpc_query_key(struct registry_key *k);
-static WERROR rpc_get_hive (struct registry_context *ctx, uint32 hkey_type, struct registry_key **k)
+static WERROR rpc_get_predefined_key (struct registry_context *ctx, uint32 hkey_type, struct registry_key **k)
{
int n;
struct registry_hive *h;
@@ -113,7 +113,6 @@ static WERROR rpc_get_hive (struct registry_context *ctx, uint32 hkey_type, stru
h->functions = &reg_backend_rpc;
h->location = NULL;
h->backend_data = ctx->backend_data;
- h->reg_ctx = ctx;
(*k) = h->root = talloc_p(h, struct registry_key);
(*k)->hive = h;
@@ -380,7 +379,7 @@ WERROR reg_open_remote (struct registry_context **ctx, const char *user, const c
return ntstatus_to_werror(status);
}
- (*ctx)->get_hive = rpc_get_hive;
+ (*ctx)->get_predefined_key = rpc_get_predefined_key;
talloc_set_destructor(*ctx, rpc_close);
diff --git a/source4/lib/registry/reg_samba.c b/source4/lib/registry/reg_samba.c
index a19029524d..62973a14ab 100644
--- a/source4/lib/registry/reg_samba.c
+++ b/source4/lib/registry/reg_samba.c
@@ -23,12 +23,12 @@
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_REGISTRY
-static WERROR reg_samba_get_hive (struct registry_context *ctx, uint32 hkey, struct registry_key **k)
+static WERROR reg_samba_get_predef (struct registry_context *ctx, uint32 hkey, struct registry_key **k)
{
WERROR error;
const char *conf;
char *backend, *location;
- const char *hivename = reg_get_hkey_name(hkey);
+ const char *hivename = reg_get_predef_name(hkey);
*k = NULL;
@@ -45,7 +45,18 @@ static WERROR reg_samba_get_hive (struct registry_context *ctx, uint32 hkey, str
*location = '\0';
location++;
}
-
+
+ /* FIXME: Different hive backend for HKEY_CLASSES_ROOT: merged view of HKEY_LOCAL_MACHINE\Software\Classes
+ * and HKEY_CURRENT_USER\Software\Classes */
+
+ /* FIXME: HKEY_CURRENT_CONFIG is an alias for HKEY_LOCAL_MACHINE\System\CurrentControlSet\Hardware Profiles\Current */
+
+ /* FIXME: HKEY_PERFORMANCE_DATA is dynamically generated */
+
+ /* FIXME: HKEY_LOCAL_MACHINE\Hardware is autogenerated */
+
+ /* FIXME: HKEY_LOCAL_MACHINE\Security\SAM is an alias for HKEY_LOCAL_MACHINE\SAM */
+
error = reg_open_hive(ctx, backend, location, NULL, k);
talloc_destroy(backend);
@@ -56,7 +67,7 @@ static WERROR reg_samba_get_hive (struct registry_context *ctx, uint32 hkey, str
WERROR reg_open_local (struct registry_context **ctx)
{
*ctx = talloc_p(NULL, struct registry_context);
- (*ctx)->get_hive = reg_samba_get_hive;
+ (*ctx)->get_predefined_key = reg_samba_get_predef;
return WERR_OK;
}
diff --git a/source4/lib/registry/tools/regdiff.c b/source4/lib/registry/tools/regdiff.c
index dfa85d636f..8d88cafe59 100644
--- a/source4/lib/registry/tools/regdiff.c
+++ b/source4/lib/registry/tools/regdiff.c
@@ -175,15 +175,15 @@ static void writediff(struct registry_key *oldkey, struct registry_key *newkey,
for(i = HKEY_CLASSES_ROOT; i <= HKEY_PERFORMANCE_NLSTEXT; i++) {
struct registry_key *r1, *r2;
- error = reg_get_hive(h1, i, &r1);
+ error = reg_get_predefined_key(h1, i, &r1);
if (!W_ERROR_IS_OK(error)) {
- DEBUG(0, ("Unable to open hive %s for backend 1\n", reg_get_hkey_name(i)));
+ DEBUG(0, ("Unable to open hive %s for backend 1\n", reg_get_predef_name(i)));
continue;
}
- error = reg_get_hive(h2, i, &r2);
+ error = reg_get_predefined_key(h2, i, &r2);
if (!W_ERROR_IS_OK(error)) {
- DEBUG(0, ("Unable to open hive %s for backend 2\n", reg_get_hkey_name(i)));
+ DEBUG(0, ("Unable to open hive %s for backend 2\n", reg_get_predef_name(i)));
continue;
}
diff --git a/source4/lib/registry/tools/regshell.c b/source4/lib/registry/tools/regshell.c
index 3fd9dab268..47d84c1f62 100644
--- a/source4/lib/registry/tools/regshell.c
+++ b/source4/lib/registry/tools/regshell.c
@@ -162,28 +162,6 @@ static struct registry_key *cmd_rmval(TALLOC_CTX *mem_ctx, struct registry_key *
return NULL;
}
-static struct registry_key *cmd_hive(TALLOC_CTX *mem_ctx, struct registry_key *cur, int argc, char **argv)
-{
- if (!cur->hive->reg_ctx) {
- fprintf(stderr, "Only one hive loaded\n");
- return cur;
- }
-
- if (argc == 1) {
- printf("%s\n", cur->hive->root->name);
- } else {
- struct registry_key *newroot;
- WERROR error = reg_get_hive_by_name(cur->hive->reg_ctx, argv[1], &newroot);
- if (W_ERROR_IS_OK(error)) {
- return newroot;
- } else {
- fprintf(stderr, "Can't switch to hive %s: %s\n", cur->hive->root->name, win_errstr(error));
- }
- }
-
- return NULL;
-}
-
static struct registry_key *cmd_exit(TALLOC_CTX *mem_ctx, struct registry_key *cur, int argc, char **argv)
{
exit(0);
@@ -199,7 +177,6 @@ struct {
struct registry_key *(*handle)(TALLOC_CTX *mem_ctx, struct registry_key *, int argc, char **argv);
} regshell_cmds[] = {
{"ck", "cd", "Change current key", cmd_ck },
- {"ch", "hive", "Change current hive", cmd_hive },
{"info", "i", "Show detailed information of a key", cmd_info },
{"list", "ls", "List values/keys in current key", cmd_ls },
{"mkkey", "mkdir", "Make new key", cmd_mkkey },
@@ -407,7 +384,7 @@ static char **reg_completion(const char *text, int start, int end)
if (h) {
/*FIXME: What if HKEY_CLASSES_ROOT is not present ? */
- reg_get_hive(h, HKEY_CLASSES_ROOT, &curkey);
+ reg_get_predefined_key(h, HKEY_CLASSES_ROOT, &curkey);
}
poptFreeContext(pc);
diff --git a/source4/lib/registry/tools/regtree.c b/source4/lib/registry/tools/regtree.c
index 7adeeea731..a6beb2b484 100644
--- a/source4/lib/registry/tools/regtree.c
+++ b/source4/lib/registry/tools/regtree.c
@@ -124,9 +124,9 @@ static void print_tree(int l, struct registry_key *p, int fullpath, int novals)
print_tree(0, root, fullpath, no_values);
} else {
for(i = HKEY_CLASSES_ROOT; i < HKEY_PERFORMANCE_NLSTEXT; i++) {
- error = reg_get_hive(h, i, &root);
+ error = reg_get_predefined_key(h, i, &root);
if (!W_ERROR_IS_OK(error)) {
- fprintf(stderr, "Skipping %s\n", reg_get_hkey_name(i));
+ fprintf(stderr, "Skipping %s\n", reg_get_predef_name(i));
continue;
}
print_tree(0, root, fullpath, no_values);
generated by cgit (git 2.34.1) at 2024-11-24 23:08:51 +0000