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/*
Unix SMB/CIFS implementation.
simple registry frontend
Copyright (C) Jelmer Vernooij 2004-2007
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/>.
*/
#include "includes.h"
#include "lib/registry/registry.h"
#include "lib/registry/tools/common.h"
#include "lib/events/events.h"
#include "lib/cmdline/cmdline.h"
#include "param/param.h"
/**
* Print a registry key recursively
*
* @param level Level at which to print
* @param p Key to print
* @param fullpath Whether the full pat hshould be printed or just the last bit
* @param novals Whether values should not be printed
*/
static void print_tree(unsigned int level, struct registry_key *p,
const char *name,
bool fullpath, bool novals)
{
struct registry_key *subkey;
const char *valuename, *keyname;
uint32_t valuetype;
DATA_BLOB valuedata;
struct security_descriptor *sec_desc;
WERROR error;
unsigned int i;
TALLOC_CTX *mem_ctx;
for(i = 0; i < level; i++) putchar(' ');
puts(name);
mem_ctx = talloc_init("print_tree");
for (i = 0; W_ERROR_IS_OK(error = reg_key_get_subkey_by_index(mem_ctx,
p,
i,
&keyname,
NULL,
NULL)); i++) {
SMB_ASSERT(strlen(keyname) > 0);
if (!W_ERROR_IS_OK(reg_open_key(mem_ctx, p, keyname, &subkey)))
continue;
print_tree(level+1, subkey, (fullpath && strlen(name))?
talloc_asprintf(mem_ctx, "%s\\%s",
name, keyname):
keyname, fullpath, novals);
talloc_free(subkey);
}
talloc_free(mem_ctx);
if(!W_ERROR_EQUAL(error, WERR_NO_MORE_ITEMS)) {
DEBUG(0, ("Error occurred while fetching subkeys for '%s': %s\n",
name, win_errstr(error)));
}
if (!novals) {
mem_ctx = talloc_init("print_tree");
for(i = 0; W_ERROR_IS_OK(error = reg_key_get_value_by_index(
mem_ctx, p, i, &valuename, &valuetype, &valuedata));
i++) {
unsigned int j;
for(j = 0; j < level+1; j++) putchar(' ');
printf("%s\n", reg_val_description(mem_ctx,
valuename, valuetype, valuedata));
}
talloc_free(mem_ctx);
if(!W_ERROR_EQUAL(error, WERR_NO_MORE_ITEMS)) {
DEBUG(0, ("Error occurred while fetching values for '%s': %s\n",
name, win_errstr(error)));
}
}
mem_ctx = talloc_init("sec_desc");
if (!W_ERROR_IS_OK(reg_get_sec_desc(mem_ctx, p, &sec_desc))) {
DEBUG(0, ("Error getting security descriptor\n"));
}
talloc_free(mem_ctx);
}
int main(int argc, char **argv)
{
const char **argv_const = discard_const_p(const char *, argv);
bool ok;
TALLOC_CTX *mem_ctx = NULL;
int opt;
unsigned int i;
const char *file = NULL;
const char *remote = NULL;
poptContext pc;
struct registry_context *h = NULL;
struct registry_key *start_key = NULL;
struct tevent_context *ev_ctx;
struct loadparm_context *lp_ctx = NULL;
struct cli_credentials *creds = NULL;
WERROR error;
bool fullpath = false, no_values = false;
struct poptOption long_options[] = {
POPT_AUTOHELP
{"file", 'F', POPT_ARG_STRING, &file, 0, "file path", NULL },
{"remote", 'R', POPT_ARG_STRING, &remote, 0, "connect to specified remote server", NULL },
{"fullpath", 'f', POPT_ARG_NONE, &fullpath, 0, "show full paths", NULL},
{"no-values", 'V', POPT_ARG_NONE, &no_values, 0, "don't show values", NULL},
POPT_COMMON_SAMBA
POPT_COMMON_CREDENTIALS
POPT_COMMON_VERSION
POPT_TABLEEND
};
mem_ctx = talloc_init("regtree.c/main");
if (mem_ctx == NULL) {
exit(ENOMEM);
}
ok = samba_cmdline_init(mem_ctx,
SAMBA_CMDLINE_CONFIG_CLIENT,
false /* require_smbconf */);
if (!ok) {
DBG_ERR("Failed to init cmdline parser!\n");
TALLOC_FREE(mem_ctx);
exit(1);
}
pc = samba_popt_get_context(getprogname(),
argc,
argv_const,
long_options,
0);
if (pc == NULL) {
DBG_ERR("Failed to setup popt context!\n");
TALLOC_FREE(mem_ctx);
exit(1);
}
while((opt = poptGetNextOpt(pc)) != -1) {
switch (opt) {
case POPT_ERROR_BADOPT:
fprintf(stderr, "\nInvalid option %s: %s\n\n",
poptBadOption(pc, 0), poptStrerror(opt));
poptPrintUsage(pc, stderr, 0);
exit(1);
}
}
poptFreeContext(pc);
samba_cmdline_burn(argc, argv);
ev_ctx = s4_event_context_init(NULL);
lp_ctx = samba_cmdline_get_lp_ctx();
creds = samba_cmdline_get_creds();
if (remote != NULL) {
h = reg_common_open_remote(remote, ev_ctx, lp_ctx, creds);
} else if (file != NULL) {
start_key = reg_common_open_file(file, ev_ctx, lp_ctx, creds);
} else {
h = reg_common_open_local(creds, ev_ctx, lp_ctx);
}
if (h == NULL && start_key == NULL) {
TALLOC_FREE(mem_ctx);
return 1;
}
error = WERR_OK;
if (start_key != NULL) {
print_tree(0, start_key, "", fullpath, no_values);
} else {
for(i = 0; reg_predefined_keys[i].handle; i++) {
error = reg_get_predefined_key(h,
reg_predefined_keys[i].handle,
&start_key);
if (!W_ERROR_IS_OK(error)) {
fprintf(stderr, "Skipping %s: %s\n",
reg_predefined_keys[i].name,
win_errstr(error));
continue;
}
SMB_ASSERT(start_key != NULL);
print_tree(0, start_key, reg_predefined_keys[i].name,
fullpath, no_values);
}
}
TALLOC_FREE(mem_ctx);
return 0;
}
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