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Unified Diff: c/os_win32_registry.c

Issue 2842333002: Updated netty-tcnative to version 2.0.0.Final (Closed)
Patch Set: Created 3 years, 8 months ago
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Index: c/os_win32_registry.c
diff --git a/c/os_win32_registry.c b/c/os_win32_registry.c
deleted file mode 100644
index c1b7a262834de90c5b51d148063d4a4350a2e832..0000000000000000000000000000000000000000
--- a/c/os_win32_registry.c
+++ /dev/null
@@ -1,797 +0,0 @@
-#ifdef _WINDOWS
-
-/* Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- *
- * @author Mladen Turk
- * @version $Id: registry.c 1442587 2013-02-05 13:49:48Z rjung $
- */
-
-#ifndef _WIN32_WINNT
-#define _WIN32_WINNT 0x0501
-#endif
-#include <winsock2.h>
-#include <mswsock.h>
-#include <ws2tcpip.h>
-#include <shlwapi.h>
-#include <tlhelp32.h>
-
-#include "apr.h"
-#include "apr_pools.h"
-#include "apr_arch_misc.h" /* for apr_os_level */
-#include "apr_arch_atime.h" /* for FileTimeToAprTime */
-
-#include "tcn.h"
-
-#define SAFE_CLOSE_KEY(k) \
- if ((k) != NULL && (k) != INVALID_HANDLE_VALUE) { \
- RegCloseKey((k)); \
- (k) = NULL; \
- }
-
-typedef struct {
- apr_pool_t *pool;
- HKEY root;
- HKEY key;
-} tcn_nt_registry_t;
-
-
-#define TCN_HKEY_CLASSES_ROOT 1
-#define TCN_HKEY_CURRENT_CONFIG 2
-#define TCN_HKEY_CURRENT_USER 3
-#define TCN_HKEY_LOCAL_MACHINE 4
-#define TCN_HKEY_USERS 5
-
-static const struct {
- HKEY k;
-} TCN_KEYS[] = {
- INVALID_HANDLE_VALUE,
- HKEY_CLASSES_ROOT,
- HKEY_CURRENT_CONFIG,
- HKEY_CURRENT_USER,
- HKEY_LOCAL_MACHINE,
- HKEY_USERS,
- INVALID_HANDLE_VALUE
-};
-
-#define TCN_KEY_ALL_ACCESS 0x0001
-#define TCN_KEY_CREATE_LINK 0x0002
-#define TCN_KEY_CREATE_SUB_KEY 0x0004
-#define TCN_KEY_ENUMERATE_SUB_KEYS 0x0008
-#define TCN_KEY_EXECUTE 0x0010
-#define TCN_KEY_NOTIFY 0x0020
-#define TCN_KEY_QUERY_VALUE 0x0040
-#define TCN_KEY_READ 0x0080
-#define TCN_KEY_SET_VALUE 0x0100
-#define TCN_KEY_WOW64_64KEY 0x0200
-#define TCN_KEY_WOW64_32KEY 0x0400
-#define TCN_KEY_WRITE 0x0800
-
-#define TCN_REGSAM(s, x) \
- s = 0; \
- if (x & TCN_KEY_ALL_ACCESS) \
- s |= KEY_ALL_ACCESS; \
- if (x & TCN_KEY_CREATE_LINK) \
- s |= KEY_CREATE_LINK; \
- if (x & TCN_KEY_CREATE_SUB_KEY) \
- s |= KEY_CREATE_SUB_KEY; \
- if (x & TCN_KEY_ENUMERATE_SUB_KEYS) \
- s |= KEY_ENUMERATE_SUB_KEYS; \
- if (x & TCN_KEY_EXECUTE) \
- s |= KEY_EXECUTE; \
- if (x & TCN_KEY_NOTIFY) \
- s |= KEY_NOTIFY; \
- if (x & TCN_KEY_READ) \
- s |= KEY_READ; \
- if (x & TCN_KEY_SET_VALUE) \
- s |= KEY_SET_VALUE; \
- if (x & TCN_KEY_WOW64_64KEY) \
- s |= KEY_WOW64_64KEY; \
- if (x & TCN_KEY_WOW64_32KEY) \
- s |= KEY_WOW64_32KEY; \
- if (x & TCN_KEY_WRITE) \
- s |= KEY_WRITE
-
-#define TCN_REG_BINARY 1
-#define TCN_REG_DWORD 2
-#define TCN_REG_EXPAND_SZ 3
-#define TCN_REG_MULTI_SZ 4
-#define TCN_REG_QWORD 5
-#define TCN_REG_SZ 6
-
-static const struct {
- DWORD t;
-} TCN_REGTYPES[] = {
- REG_NONE,
- REG_BINARY,
- REG_DWORD,
- REG_EXPAND_SZ,
- REG_MULTI_SZ,
- REG_QWORD,
- REG_SZ,
- REG_NONE
-};
-
-static apr_status_t registry_cleanup(void *data)
-{
- tcn_nt_registry_t *reg = (tcn_nt_registry_t *)data;
-
- if (reg) {
- SAFE_CLOSE_KEY(reg->key);
- }
- return APR_SUCCESS;
-}
-
-TCN_IMPLEMENT_CALL(jlong, Registry, create)(TCN_STDARGS, jint root, jstring name,
- jint sam, jlong pool)
-{
- apr_pool_t *p = J2P(pool, apr_pool_t *);
- tcn_nt_registry_t *reg = NULL;
- TCN_ALLOC_WSTRING(name);
- HKEY key;
- LONG rc;
- REGSAM s;
-
- UNREFERENCED(o);
- TCN_ASSERT(pool != 0);
-
- if (root < TCN_HKEY_CLASSES_ROOT || root > TCN_HKEY_USERS) {
- tcn_ThrowException(e, "Invalid Registry Root Key");
- goto cleanup;
- }
- if (sam < TCN_KEY_ALL_ACCESS || root > TCN_KEY_WRITE) {
- tcn_ThrowException(e, "Invalid Registry Key Security");
- goto cleanup;
- }
- reg = (tcn_nt_registry_t *)apr_palloc(p, sizeof(tcn_nt_registry_t));
- reg->pool = p;
- reg->root = TCN_KEYS[root].k;
- reg->key = NULL;
- TCN_INIT_WSTRING(name);
- TCN_REGSAM(s, sam);
- rc = RegCreateKeyExW(reg->root, J2W(name), 0, NULL, REG_OPTION_NON_VOLATILE,
- s, NULL, &key, NULL);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- goto cleanup;
- }
- reg->key = key;
- apr_pool_cleanup_register(p, (const void *)reg,
- registry_cleanup,
- apr_pool_cleanup_null);
-
-cleanup:
- TCN_FREE_WSTRING(name);
- return P2J(reg);
-}
-
-TCN_IMPLEMENT_CALL(jlong, Registry, open)(TCN_STDARGS, jint root, jstring name,
- jint sam, jlong pool)
-{
- apr_pool_t *p = J2P(pool, apr_pool_t *);
- tcn_nt_registry_t *reg = NULL;
- TCN_ALLOC_WSTRING(name);
- HKEY key;
- LONG rc;
- REGSAM s;
-
- UNREFERENCED(o);
- TCN_ASSERT(pool != 0);
-
- if (root < TCN_HKEY_CLASSES_ROOT || root > TCN_HKEY_USERS) {
- tcn_ThrowException(e, "Invalid Registry Root Key");
- goto cleanup;
- }
- if (sam < TCN_KEY_ALL_ACCESS || root > TCN_KEY_WRITE) {
- tcn_ThrowException(e, "Invalid Registry Key Security");
- goto cleanup;
- }
- reg = (tcn_nt_registry_t *)apr_palloc(p, sizeof(tcn_nt_registry_t));
- reg->pool = p;
- reg->root = TCN_KEYS[root].k;
- reg->key = NULL;
- TCN_INIT_WSTRING(name);
- TCN_REGSAM(s, sam);
- rc = RegOpenKeyExW(reg->root, J2W(name), 0, s, &key);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- goto cleanup;
- }
- reg->key = key;
- apr_pool_cleanup_register(p, (const void *)reg,
- registry_cleanup,
- apr_pool_cleanup_null);
-
-cleanup:
- TCN_FREE_WSTRING(name);
- return P2J(reg);
-}
-
-TCN_IMPLEMENT_CALL(jint, Registry, close)(TCN_STDARGS, jlong reg)
-{
- tcn_nt_registry_t *r = J2P(reg, tcn_nt_registry_t *);
- UNREFERENCED_STDARGS;
-
- TCN_ASSERT(reg != 0);
-
- registry_cleanup(r);
- apr_pool_cleanup_kill(r->pool, r, registry_cleanup);
- return APR_SUCCESS;
-}
-
-TCN_IMPLEMENT_CALL(jint, Registry, getType)(TCN_STDARGS, jlong key,
- jstring name)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- TCN_ALLOC_WSTRING(name);
- LONG rc;
- DWORD v;
-
- UNREFERENCED(o);
- TCN_ASSERT(key != 0);
- TCN_INIT_WSTRING(name);
- rc = RegQueryValueExW(k->key, J2W(name), NULL, &v, NULL, NULL);
- if (rc != ERROR_SUCCESS)
- v = -rc;
- TCN_FREE_WSTRING(name);
- switch (v) {
- case REG_BINARY:
- v = TCN_REG_BINARY;
- break;
- case REG_DWORD:
- v = TCN_REG_DWORD;
- break;
- case REG_EXPAND_SZ:
- v = TCN_REG_EXPAND_SZ;
- break;
- case REG_MULTI_SZ:
- v = TCN_REG_MULTI_SZ;
- break;
- case REG_QWORD:
- v = TCN_REG_QWORD;
- break;
- case REG_SZ:
- v = TCN_REG_SZ;
- break;
- case REG_DWORD_BIG_ENDIAN:
- v = 0;
- break;
- }
- return v;
-}
-
-TCN_IMPLEMENT_CALL(jint, Registry, getSize)(TCN_STDARGS, jlong key,
- jstring name)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- TCN_ALLOC_WSTRING(name);
- LONG rc;
- DWORD v;
-
- UNREFERENCED(o);
- TCN_ASSERT(key != 0);
- TCN_INIT_WSTRING(name);
- rc = RegQueryValueExW(k->key, J2W(name), NULL, NULL, NULL, &v);
- if (rc != ERROR_SUCCESS)
- v = -rc;
- TCN_FREE_WSTRING(name);
- return v;
-}
-
-TCN_IMPLEMENT_CALL(jint, Registry, getValueI)(TCN_STDARGS, jlong key,
- jstring name)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- TCN_ALLOC_WSTRING(name);
- LONG rc;
- DWORD t, l;
- DWORD v = 0;
-
- UNREFERENCED(o);
- TCN_ASSERT(key != 0);
- TCN_INIT_WSTRING(name);
- rc = RegQueryValueExW(k->key, J2W(name), NULL, &t, NULL, &l);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- goto cleanup;
- }
- if (t == REG_DWORD) {
- l = sizeof(DWORD);
- rc = RegQueryValueExW(k->key, J2W(name), NULL, NULL, (LPBYTE)&v, &l);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- goto cleanup;
- }
- }
- else if (t == REG_SZ || t == REG_BINARY ||
- t == REG_MULTI_SZ || t == REG_EXPAND_SZ)
- v = l;
- else {
- v = 0;
- tcn_ThrowException(e, "Unable to convert the value to integer");
- }
-cleanup:
- TCN_FREE_WSTRING(name);
- return v;
-}
-
-TCN_IMPLEMENT_CALL(jlong, Registry, getValueJ)(TCN_STDARGS, jlong key,
- jstring name)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- TCN_ALLOC_WSTRING(name);
- LONG rc;
- DWORD t, l;
- UINT64 v = 0;
-
- UNREFERENCED(o);
- TCN_ASSERT(key != 0);
- TCN_INIT_WSTRING(name);
- rc = RegQueryValueExW(k->key, J2W(name), NULL, &t, NULL, &l);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- goto cleanup;
- }
- if (t == REG_DWORD) {
- DWORD tv;
- l = sizeof(DWORD);
- rc = RegQueryValueExW(k->key, J2W(name), NULL, NULL, (LPBYTE)&tv, &l);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- goto cleanup;
- }
- v = tv;
- }
- else if (t == REG_QWORD) {
- l = sizeof(UINT64);
- rc = RegQueryValueExW(k->key, J2W(name), NULL, NULL, (LPBYTE)&v, &l);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- goto cleanup;
- }
- }
- else if (t == REG_SZ || t == REG_BINARY ||
- t == REG_MULTI_SZ || t == REG_EXPAND_SZ)
- v = l;
- else {
- v = 0;
- tcn_ThrowException(e, "Unable to convert the value to long");
- }
-cleanup:
- TCN_FREE_WSTRING(name);
- return v;
-}
-
-TCN_IMPLEMENT_CALL(jstring, Registry, getValueS)(TCN_STDARGS, jlong key,
- jstring name)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- TCN_ALLOC_WSTRING(name);
- LONG rc;
- DWORD t, l;
- jstring v = NULL;
-
- UNREFERENCED(o);
- TCN_ASSERT(key != 0);
- TCN_INIT_WSTRING(name);
- rc = RegQueryValueExW(k->key, J2W(name), NULL, &t, NULL, &l);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- goto cleanup;
- }
- if (t == REG_SZ || t == REG_EXPAND_SZ) {
- jchar *vw = (jchar *)malloc(l);
- rc = RegQueryValueExW(k->key, J2W(name), NULL, NULL, (LPBYTE)vw, &l);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- free(vw);
- goto cleanup;
- }
- v = (*e)->NewString((e), vw, lstrlenW(vw));
- free(vw);
- }
-cleanup:
- TCN_FREE_WSTRING(name);
- return v;
-}
-
-TCN_IMPLEMENT_CALL(jbyteArray, Registry, getValueB)(TCN_STDARGS, jlong key,
- jstring name)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- TCN_ALLOC_WSTRING(name);
- LONG rc;
- DWORD t, l;
- jbyteArray v = NULL;
-
- UNREFERENCED(o);
- TCN_ASSERT(key != 0);
- TCN_INIT_WSTRING(name);
- rc = RegQueryValueExW(k->key, J2W(name), NULL, &t, NULL, &l);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- goto cleanup;
- }
- if (t == REG_BINARY) {
- BYTE *b = (BYTE *)malloc(l);
- rc = RegQueryValueExW(k->key, J2W(name), NULL, NULL, b, &l);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- free(b);
- goto cleanup;
- }
- v = tcn_new_arrayb(e, b, l);
- free(b);
- }
-cleanup:
- TCN_FREE_WSTRING(name);
- return v;
-}
-
-static jsize get_multi_sz_count(LPCWSTR str)
-{
- LPCWSTR p = str;
- jsize cnt = 0;
- for ( ; p && *p; p++) {
- cnt++;
- while (*p)
- p++;
- }
- return cnt;
-}
-
-TCN_IMPLEMENT_CALL(jobjectArray, Registry, getValueA)(TCN_STDARGS, jlong key,
- jstring name)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- TCN_ALLOC_WSTRING(name);
- LONG rc;
- DWORD t, l;
- jobjectArray v = NULL;
-
- UNREFERENCED(o);
- TCN_ASSERT(key != 0);
- TCN_INIT_WSTRING(name);
- rc = RegQueryValueExW(k->key, J2W(name), NULL, &t, NULL, &l);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- goto cleanup;
- }
- if (t == REG_MULTI_SZ) {
- jsize cnt = 0;
- jchar *p;
- jchar *vw = (jchar *)malloc(l);
- rc = RegQueryValueExW(k->key, J2W(name), NULL, NULL, (LPBYTE)vw, &l);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- free(vw);
- goto cleanup;
- }
- cnt = get_multi_sz_count(vw);
- if (cnt) {
- jsize idx = 0;
- v = tcn_new_arrays(e, cnt);
- for (p = vw ; p && *p; p++) {
- jstring s;
- jchar *b = p;
- while (*p)
- p++;
- s = (*e)->NewString((e), b, (jsize)(p - b));
- (*e)->SetObjectArrayElement((e), v, idx++, s);
- }
- }
- free(vw);
- }
-cleanup:
- TCN_FREE_WSTRING(name);
- return v;
-}
-
-TCN_IMPLEMENT_CALL(jint, Registry, setValueI)(TCN_STDARGS, jlong key,
- jstring name, jint val)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- TCN_ALLOC_WSTRING(name);
- LONG rc;
- DWORD v = (DWORD)val;
-
- UNREFERENCED(o);
- TCN_ASSERT(key != 0);
- TCN_INIT_WSTRING(name);
- rc = RegSetValueExW(k->key, J2W(name), 0, REG_DWORD, (CONST BYTE *)&v, sizeof(DWORD));
- TCN_FREE_WSTRING(name);
- return v;
-}
-
-TCN_IMPLEMENT_CALL(jint, Registry, setValueJ)(TCN_STDARGS, jlong key,
- jstring name, jlong val)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- TCN_ALLOC_WSTRING(name);
- LONG rc;
- UINT64 v = (UINT64)val;
-
- UNREFERENCED(o);
- TCN_ASSERT(key != 0);
- TCN_INIT_WSTRING(name);
- rc = RegSetValueExW(k->key, J2W(name), 0, REG_QWORD, (CONST BYTE *)&v, sizeof(UINT64));
- TCN_FREE_WSTRING(name);
- return rc;
-}
-
-TCN_IMPLEMENT_CALL(jint, Registry, setValueS)(TCN_STDARGS, jlong key,
- jstring name, jstring val)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- TCN_ALLOC_WSTRING(name);
- TCN_ALLOC_WSTRING(val);
- LONG rc;
- DWORD len;
-
- UNREFERENCED(o);
- TCN_ASSERT(key != 0);
- TCN_INIT_WSTRING(name);
- TCN_INIT_WSTRING(val);
- len = lstrlenW(J2W(val));
- rc = RegSetValueExW(k->key, J2W(name), 0, REG_SZ,
- (CONST BYTE *)J2W(val), (len + 1) * 2);
- TCN_FREE_WSTRING(name);
- TCN_FREE_WSTRING(val);
- return rc;
-}
-
-TCN_IMPLEMENT_CALL(jint, Registry, setValueE)(TCN_STDARGS, jlong key,
- jstring name, jstring val)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- TCN_ALLOC_WSTRING(name);
- TCN_ALLOC_WSTRING(val);
- LONG rc;
- DWORD len;
-
- UNREFERENCED(o);
- TCN_ASSERT(key != 0);
- TCN_INIT_WSTRING(name);
- TCN_INIT_WSTRING(val);
- len = lstrlenW(J2W(val));
- rc = RegSetValueExW(k->key, J2W(name), 0, REG_EXPAND_SZ,
- (CONST BYTE *)J2W(val), (len + 1) * 2);
- TCN_FREE_WSTRING(name);
- TCN_FREE_WSTRING(val);
- return rc;
-}
-
-TCN_IMPLEMENT_CALL(jint, Registry, setValueA)(TCN_STDARGS, jlong key,
- jstring name,
- jobjectArray vals)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- TCN_ALLOC_WSTRING(name);
- LONG rc;
- jsize i, len;
- jsize sl = 0;
- jchar *msz, *p;
- UNREFERENCED(o);
- TCN_ASSERT(key != 0);
- TCN_INIT_WSTRING(name);
- len = (*e)->GetArrayLength((e), vals);
- for (i = 0; i < len; i++) {
- jstring s = (jstring)(*e)->GetObjectArrayElement((e), vals, i);
- sl += (*e)->GetStringLength((e), s) + 1;
- }
- sl = (sl + 1) * 2;
- p = msz = (jchar *)calloc(1, sl);
- for (i = 0; i < len; i++) {
- jsize l;
- jstring s = (jstring)(*e)->GetObjectArrayElement((e), vals, i);
- l = (*e)->GetStringLength((e), s);
- wcsncpy(p, (*e)->GetStringChars(e, s, 0), l);
- p += l + 1;
- }
- rc = RegSetValueExW(k->key, J2W(name), 0, REG_MULTI_SZ,
- (CONST BYTE *)msz, sl);
- TCN_FREE_WSTRING(name);
- free(msz);
- return rc;
-}
-
-TCN_IMPLEMENT_CALL(jint, Registry, setValueB)(TCN_STDARGS, jlong key,
- jstring name,
- jbyteArray val)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- TCN_ALLOC_WSTRING(name);
- jsize nbytes = (*e)->GetArrayLength(e, val);
- jbyte *bytes = (*e)->GetByteArrayElements(e, val, NULL);
- LONG rc;
-
- rc = RegSetValueExW(k->key, J2W(name), 0, REG_BINARY,
- bytes, (DWORD)nbytes);
- (*e)->ReleaseByteArrayElements(e, val, bytes, JNI_ABORT);
- TCN_FREE_WSTRING(name);
- return rc;
-}
-
-#define MAX_VALUE_NAME 4096
-
-TCN_IMPLEMENT_CALL(jobjectArray, Registry, enumKeys)(TCN_STDARGS, jlong key)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- LONG rc;
- jobjectArray v = NULL;
- jsize cnt = 0;
-
- WCHAR achKey[MAX_PATH];
- WCHAR achClass[MAX_PATH] = L"";
- DWORD cchClassName = MAX_PATH;
- DWORD cSubKeys;
- DWORD cbMaxSubKey;
- DWORD cchMaxClass;
- DWORD cValues;
- DWORD cchMaxValue;
- DWORD cbMaxValueData;
- DWORD cbSecurityDescriptor;
- FILETIME ftLastWriteTime;
-
- DWORD cchValue = MAX_VALUE_NAME;
-
- UNREFERENCED(o);
- TCN_ASSERT(key != 0);
- rc = RegQueryInfoKeyW(k->key,
- achClass,
- &cchClassName,
- NULL,
- &cSubKeys,
- &cbMaxSubKey,
- &cchMaxClass,
- &cValues,
- &cchMaxValue,
- &cbMaxValueData,
- &cbSecurityDescriptor,
- &ftLastWriteTime);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- goto cleanup;
- }
- cnt = cSubKeys;
- if (cnt) {
- jsize idx = 0;
- v = tcn_new_arrays(e, cnt);
- for (idx = 0; idx < cnt; idx++) {
- jstring s;
- DWORD achKeyLen = MAX_PATH;
- rc = RegEnumKeyExW(k->key,
- idx,
- achKey,
- &achKeyLen,
- NULL,
- NULL,
- NULL,
- &ftLastWriteTime);
- if (rc == (DWORD)ERROR_SUCCESS) {
- s = (*e)->NewString((e), achKey, lstrlenW(achKey));
- (*e)->SetObjectArrayElement((e), v, idx, s);
- }
- }
- }
-cleanup:
- return v;
-}
-
-TCN_IMPLEMENT_CALL(jobjectArray, Registry, enumValues)(TCN_STDARGS, jlong key)
-{
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
- LONG rc;
- jobjectArray v = NULL;
- jsize cnt = 0;
-
- WCHAR achClass[MAX_PATH] = L"";
- DWORD cchClassName = MAX_PATH;
- DWORD cSubKeys;
- DWORD cbMaxSubKey;
- DWORD cchMaxClass;
- DWORD cValues;
- DWORD cchMaxValue;
- DWORD cbMaxValueData;
- DWORD cbSecurityDescriptor;
- FILETIME ftLastWriteTime;
-
- WCHAR achValue[MAX_VALUE_NAME];
- DWORD cchValue = MAX_VALUE_NAME;
-
- UNREFERENCED(o);
- TCN_ASSERT(key != 0);
- /* Get the class name and the value count. */
- rc = RegQueryInfoKeyW(k->key,
- achClass,
- &cchClassName,
- NULL,
- &cSubKeys,
- &cbMaxSubKey,
- &cchMaxClass,
- &cValues,
- &cchMaxValue,
- &cbMaxValueData,
- &cbSecurityDescriptor,
- &ftLastWriteTime);
- if (rc != ERROR_SUCCESS) {
- tcn_ThrowAPRException(e, APR_FROM_OS_ERROR(rc));
- goto cleanup;
- }
- cnt = cValues;
- if (cnt) {
- jsize idx = 0;
- v = tcn_new_arrays(e, cnt);
- for (idx = 0; idx < cnt; idx++) {
- jstring s;
- cchValue = MAX_VALUE_NAME;
- achValue[0] = '\0';
- rc = RegEnumValueW(k->key, idx,
- achValue,
- &cchValue,
- NULL,
- NULL, // &dwType,
- NULL, // &bData,
- NULL); // &bcData
- if (rc == (DWORD)ERROR_SUCCESS) {
- s = (*e)->NewString((e), achValue, lstrlenW(achValue));
- (*e)->SetObjectArrayElement((e), v, idx, s);
- }
- }
- }
-cleanup:
- return v;
-}
-
-TCN_IMPLEMENT_CALL(jint, Registry, deleteKey)(TCN_STDARGS, jint root, jstring name,
- jboolean only_if_empty)
-{
- DWORD rv;
- TCN_ALLOC_WSTRING(name);
-
- UNREFERENCED(o);
- if (root < TCN_HKEY_CLASSES_ROOT || root > TCN_HKEY_USERS) {
- rv = EBADF;
- goto cleanup;
- }
- TCN_INIT_WSTRING(name);
- if (only_if_empty)
- rv = SHDeleteEmptyKeyW(TCN_KEYS[root].k, J2W(name));
- else
- rv = SHDeleteKeyW(TCN_KEYS[root].k, J2W(name));
-cleanup:
- TCN_FREE_WSTRING(name);
- return rv;
-}
-
-TCN_IMPLEMENT_CALL(jint, Registry, deleteValue)(TCN_STDARGS, jlong key,
- jstring name)
-{
- LONG rv;
- TCN_ALLOC_WSTRING(name);
- tcn_nt_registry_t *k = J2P(key, tcn_nt_registry_t *);
-
- UNREFERENCED(o);
- TCN_INIT_WSTRING(name);
- rv = RegDeleteValueW(k->key, J2W(name));
- TCN_FREE_WSTRING(name);
- return (jint)rv;
-}
-
-#endif
-
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