diff options
Diffstat (limited to 'rubbos/app/httpd-2.0.64/os/win32/ap_regkey.c')
| -rw-r--r-- | rubbos/app/httpd-2.0.64/os/win32/ap_regkey.c | 644 |
1 files changed, 0 insertions, 644 deletions
diff --git a/rubbos/app/httpd-2.0.64/os/win32/ap_regkey.c b/rubbos/app/httpd-2.0.64/os/win32/ap_regkey.c deleted file mode 100644 index 2f464460..00000000 --- a/rubbos/app/httpd-2.0.64/os/win32/ap_regkey.c +++ /dev/null @@ -1,644 +0,0 @@ -/* 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. - */ - -#ifdef WIN32 - -#include "apr.h" -#include "arch/win32/apr_arch_file_io.h" -#include "arch/win32/apr_arch_misc.h" -#include "ap_regkey.h" - -struct ap_regkey_t { - apr_pool_t *pool; - HKEY hkey; -}; - - -AP_DECLARE(const ap_regkey_t *) ap_regkey_const(int i) -{ - static struct ap_regkey_t ap_regkey_consts[7] = - { - {NULL, HKEY_CLASSES_ROOT}, - {NULL, HKEY_CURRENT_CONFIG}, - {NULL, HKEY_CURRENT_USER}, - {NULL, HKEY_LOCAL_MACHINE}, - {NULL, HKEY_USERS}, - {NULL, HKEY_PERFORMANCE_DATA}, - {NULL, HKEY_DYN_DATA} - }; - return ap_regkey_consts + i; -} - - -apr_status_t regkey_cleanup(void *key) -{ - ap_regkey_t *regkey = key; - - if (regkey->hkey && regkey->hkey != INVALID_HANDLE_VALUE) { - RegCloseKey(regkey->hkey); - regkey->hkey = INVALID_HANDLE_VALUE; - } - return APR_SUCCESS; -} - - -AP_DECLARE(apr_status_t) ap_regkey_open(ap_regkey_t **newkey, - const ap_regkey_t *parentkey, - const char *keyname, - apr_int32_t flags, - apr_pool_t *pool) -{ - DWORD access = KEY_QUERY_VALUE; - DWORD exists; - HKEY hkey; - LONG rc; - - if (flags & APR_READ) - access |= KEY_READ; - if (flags & APR_WRITE) - access |= KEY_WRITE; - -#if APR_HAS_UNICODE_FS - IF_WIN_OS_IS_UNICODE - { - apr_size_t keylen = strlen(keyname) + 1; - apr_size_t wkeylen = 256; - apr_wchar_t wkeyname[256]; - apr_status_t rv = apr_conv_utf8_to_ucs2(keyname, &keylen, wkeyname, &wkeylen); - if (rv != APR_SUCCESS) - return rv; - else if (keylen) - return APR_ENAMETOOLONG; - - if (flags & APR_CREATE) - rc = RegCreateKeyExW(parentkey->hkey, wkeyname, 0, NULL, 0, - access, NULL, &hkey, &exists); - else - rc = RegOpenKeyExW(parentkey->hkey, wkeyname, 0, access, &hkey); - } -#endif /* APR_HAS_UNICODE_FS */ -#if APR_HAS_ANSI_FS - ELSE_WIN_OS_IS_ANSI - { - if (flags & APR_CREATE) - rc = RegCreateKeyEx(parentkey->hkey, keyname, 0, NULL, 0, - access, NULL, &hkey, &exists); - else - rc = RegOpenKeyEx(parentkey->hkey, keyname, 0, access, &hkey); - } -#endif - if (rc != ERROR_SUCCESS) { - return APR_FROM_OS_ERROR(rc); - } - if ((flags & APR_EXCL) && (exists == REG_OPENED_EXISTING_KEY)) { - RegCloseKey(hkey); - return APR_EEXIST; - } - - *newkey = apr_palloc(pool, sizeof(**newkey)); - (*newkey)->pool = pool; - (*newkey)->hkey = hkey; - apr_pool_cleanup_register((*newkey)->pool, (void *)(*newkey), - regkey_cleanup, apr_pool_cleanup_null); - return APR_SUCCESS; -} - - -AP_DECLARE(apr_status_t) ap_regkey_close(ap_regkey_t *regkey) -{ - apr_status_t stat; - if ((stat = regkey_cleanup(regkey)) == APR_SUCCESS) { - apr_pool_cleanup_kill(regkey->pool, regkey, regkey_cleanup); - } - return stat; -} - - -AP_DECLARE(apr_status_t) ap_regkey_remove(const ap_regkey_t *parent, - const char *keyname, - apr_pool_t *pool) -{ - LONG rc; - -#if APR_HAS_UNICODE_FS - IF_WIN_OS_IS_UNICODE - { - apr_size_t keylen = strlen(keyname) + 1; - apr_size_t wkeylen = 256; - apr_wchar_t wkeyname[256]; - apr_status_t rv = apr_conv_utf8_to_ucs2(keyname, &keylen, wkeyname, &wkeylen); - if (rv != APR_SUCCESS) - return rv; - else if (keylen) - return APR_ENAMETOOLONG; - rc = RegDeleteKeyW(parent->hkey, wkeyname); - } -#endif /* APR_HAS_UNICODE_FS */ -#if APR_HAS_ANSI_FS - ELSE_WIN_OS_IS_ANSI - { - /* We need to determine if subkeys exist on Win9x, to provide - * consistent behavior with NT, which returns access denied - * if subkeys exist when attempting to delete a key. - */ - DWORD subkeys; - HKEY hkey; - rc = RegOpenKeyEx(parent->hkey, keyname, 0, KEY_READ, &hkey); - if (rc != ERROR_SUCCESS) - return APR_FROM_OS_ERROR(rc); - rc = RegQueryInfoKey(hkey, NULL, NULL, NULL, &subkeys, NULL, NULL, - NULL, NULL, NULL, NULL, NULL); - RegCloseKey(hkey); - if (rc != ERROR_SUCCESS) - return APR_FROM_OS_ERROR(rc); - else if (subkeys) - return APR_FROM_OS_ERROR(ERROR_ACCESS_DENIED); - rc = RegDeleteKey(parent->hkey, keyname); - } -#endif - if (rc != ERROR_SUCCESS) { - return APR_FROM_OS_ERROR(rc); - } - return APR_SUCCESS; -} - - -AP_DECLARE(apr_status_t) ap_regkey_value_get(char **result, - ap_regkey_t *key, - const char *valuename, - apr_pool_t *pool) -{ - /* Retrieve a registry string value, and explode any envvars - * that the system has configured (e.g. %SystemRoot%/someapp.exe) - */ - LONG rc; - DWORD type; - DWORD size = 0; - -#if APR_HAS_UNICODE_FS - IF_WIN_OS_IS_UNICODE - { - apr_size_t valuelen = strlen(valuename) + 1; - apr_size_t wvallen = 256; - apr_wchar_t wvalname[256]; - apr_wchar_t *wvalue; - apr_status_t rv; - rv = apr_conv_utf8_to_ucs2(valuename, &valuelen, wvalname, &wvallen); - if (rv != APR_SUCCESS) - return rv; - else if (valuelen) - return APR_ENAMETOOLONG; - /* Read to NULL buffer to determine value size */ - rc = RegQueryValueExW(key->hkey, wvalname, 0, &type, NULL, &size); - if (rc != ERROR_SUCCESS) { - return APR_FROM_OS_ERROR(rc); - } - if ((size < 2) || (type != REG_SZ && type != REG_EXPAND_SZ)) { - return APR_FROM_OS_ERROR(ERROR_INVALID_PARAMETER); - } - - wvalue = apr_palloc(pool, size); - /* Read value based on size query above */ - rc = RegQueryValueExW(key->hkey, wvalname, 0, &type, - (LPBYTE)wvalue, &size); - if (rc != ERROR_SUCCESS) { - return APR_FROM_OS_ERROR(rc); - } - if (type == REG_EXPAND_SZ) { - apr_wchar_t zbuf[1]; - size = ExpandEnvironmentStringsW(wvalue, zbuf, 0); - if (size) { - apr_wchar_t *tmp = wvalue; - /* The size returned by ExpandEnvironmentStringsW is wchars */ - wvalue = apr_palloc(pool, size * 2); - size = ExpandEnvironmentStringsW(tmp, wvalue, size); - } - } - else { - /* count wchars from RegQueryValueExW, rather than bytes */ - size /= 2; - } - /* ###: deliberately overallocate all but the trailing null. - * We could precalculate the exact buffer here instead, the question - * is a matter of storage v.s. cpu cycles. - */ - valuelen = (size - 1) * 3 + 1; - *result = apr_palloc(pool, valuelen); - rv = apr_conv_ucs2_to_utf8(wvalue, &size, *result, &valuelen); - if (rv != APR_SUCCESS) - return rv; - else if (size) - return APR_ENAMETOOLONG; - } -#endif /* APR_HAS_UNICODE_FS */ -#if APR_HAS_ANSI_FS - ELSE_WIN_OS_IS_ANSI - { - /* Read to NULL buffer to determine value size */ - rc = RegQueryValueEx(key->hkey, valuename, 0, &type, NULL, &size); - if (rc != ERROR_SUCCESS) - return APR_FROM_OS_ERROR(rc); - - if ((size < 1) || (type != REG_SZ && type != REG_EXPAND_SZ)) { - return APR_FROM_OS_ERROR(ERROR_INVALID_PARAMETER); - } - - *result = apr_palloc(pool, size); - /* Read value based on size query above */ - rc = RegQueryValueEx(key->hkey, valuename, 0, &type, *result, &size); - if (rc != ERROR_SUCCESS) - return APR_FROM_OS_ERROR(rc); - - if (type == REG_EXPAND_SZ) { - /* Advise ExpandEnvironmentStrings that we have a zero char - * buffer to force computation of the required length. - */ - char zbuf[1]; - size = ExpandEnvironmentStrings(*result, zbuf, 0); - if (size) { - char *tmp = *result; - *result = apr_palloc(pool, size); - size = ExpandEnvironmentStrings(tmp, *result, size); - } - } - } -#endif - return APR_SUCCESS; -} - - -AP_DECLARE(apr_status_t) ap_regkey_value_set(ap_regkey_t *key, - const char *valuename, - const char *value, - apr_int32_t flags, - apr_pool_t *pool) -{ - /* Retrieve a registry string value, and explode any envvars - * that the system has configured (e.g. %SystemRoot%/someapp.exe) - */ - LONG rc; - DWORD size = strlen(value) + 1; - DWORD type = (flags & AP_REGKEY_EXPAND) ? REG_EXPAND_SZ : REG_SZ; - -#if APR_HAS_UNICODE_FS - IF_WIN_OS_IS_UNICODE - { - apr_size_t alloclen; - apr_size_t valuelen = strlen(valuename) + 1; - apr_size_t wvallen = 256; - apr_wchar_t wvalname[256]; - apr_wchar_t *wvalue; - apr_status_t rv; - rv = apr_conv_utf8_to_ucs2(valuename, &valuelen, wvalname, &wvallen); - if (rv != APR_SUCCESS) - return rv; - else if (valuelen) - return APR_ENAMETOOLONG; - - wvallen = alloclen = size; - wvalue = apr_palloc(pool, alloclen * 2); - rv = apr_conv_utf8_to_ucs2(value, &size, wvalue, &wvallen); - if (rv != APR_SUCCESS) - return rv; - else if (size) - return APR_ENAMETOOLONG; - - /* The size is the number of wchars consumed by apr_conv_utf8_to_ucs2 - * converted to bytes; the trailing L'\0' continues to be counted. - */ - size = (alloclen - wvallen) * 2; - rc = RegSetValueExW(key->hkey, wvalname, 0, type, - (LPBYTE)wvalue, size); - if (rc != ERROR_SUCCESS) - return APR_FROM_OS_ERROR(rc); - } -#endif /* APR_HAS_UNICODE_FS */ -#if APR_HAS_ANSI_FS - ELSE_WIN_OS_IS_ANSI - { - rc = RegSetValueEx(key->hkey, valuename, 0, type, value, size); - if (rc != ERROR_SUCCESS) - return APR_FROM_OS_ERROR(rc); - } -#endif - return APR_SUCCESS; -} - - -AP_DECLARE(apr_status_t) ap_regkey_value_raw_get(void **result, - apr_size_t *resultsize, - apr_int32_t *resulttype, - ap_regkey_t *key, - const char *valuename, - apr_pool_t *pool) -{ - /* Retrieve a registry string value, and explode any envvars - * that the system has configured (e.g. %SystemRoot%/someapp.exe) - */ - LONG rc; - -#if APR_HAS_UNICODE_FS - IF_WIN_OS_IS_UNICODE - { - apr_size_t valuelen = strlen(valuename) + 1; - apr_size_t wvallen = 256; - apr_wchar_t wvalname[256]; - apr_status_t rv; - rv = apr_conv_utf8_to_ucs2(valuename, &valuelen, wvalname, &wvallen); - if (rv != APR_SUCCESS) - return rv; - else if (valuelen) - return APR_ENAMETOOLONG; - /* Read to NULL buffer to determine value size */ - rc = RegQueryValueExW(key->hkey, wvalname, 0, resulttype, - NULL, resultsize); - if (rc != ERROR_SUCCESS) { - return APR_FROM_OS_ERROR(rc); - } - - /* Read value based on size query above */ - *result = apr_palloc(pool, *resultsize); - rc = RegQueryValueExW(key->hkey, wvalname, 0, resulttype, - (LPBYTE)*result, resultsize); - } -#endif /* APR_HAS_UNICODE_FS */ -#if APR_HAS_ANSI_FS - ELSE_WIN_OS_IS_ANSI - { - /* Read to NULL buffer to determine value size */ - rc = RegQueryValueEx(key->hkey, valuename, 0, resulttype, - NULL, resultsize); - if (rc != ERROR_SUCCESS) - return APR_FROM_OS_ERROR(rc); - - /* Read value based on size query above */ - *result = apr_palloc(pool, *resultsize); - rc = RegQueryValueEx(key->hkey, valuename, 0, resulttype, - (LPBYTE)*result, resultsize); - if (rc != ERROR_SUCCESS) - return APR_FROM_OS_ERROR(rc); - } -#endif - if (rc != ERROR_SUCCESS) { - return APR_FROM_OS_ERROR(rc); - } - - return APR_SUCCESS; -} - - -AP_DECLARE(apr_status_t) ap_regkey_value_raw_set(ap_regkey_t *key, - const char *valuename, - const void *value, - apr_size_t valuesize, - apr_int32_t valuetype, - apr_pool_t *pool) -{ - LONG rc; - -#if APR_HAS_UNICODE_FS - IF_WIN_OS_IS_UNICODE - { - apr_size_t valuelen = strlen(valuename) + 1; - apr_size_t wvallen = 256; - apr_wchar_t wvalname[256]; - apr_status_t rv; - rv = apr_conv_utf8_to_ucs2(valuename, &valuelen, wvalname, &wvallen); - if (rv != APR_SUCCESS) - return rv; - else if (valuelen) - return APR_ENAMETOOLONG; - - rc = RegSetValueExW(key->hkey, wvalname, 0, valuetype, - (LPBYTE)value, valuesize); - } -#endif /* APR_HAS_UNICODE_FS */ -#if APR_HAS_ANSI_FS - ELSE_WIN_OS_IS_ANSI - { - rc = RegSetValueEx(key->hkey, valuename, 0, valuetype, - (LPBYTE)value, valuesize); - } -#endif - if (rc != ERROR_SUCCESS) { - return APR_FROM_OS_ERROR(rc); - } - return APR_SUCCESS; -} - - -AP_DECLARE(apr_status_t) ap_regkey_value_array_get(apr_array_header_t **result, - ap_regkey_t *key, - const char *valuename, - apr_pool_t *pool) -{ - /* Retrieve a registry string value, and explode any envvars - * that the system has configured (e.g. %SystemRoot%/someapp.exe) - */ - apr_status_t rv; - void *value; - char *buf; - char *tmp; - DWORD type; - DWORD size = 0; - - rv = ap_regkey_value_raw_get(&value, &size, &type, key, valuename, pool); - if (rv != APR_SUCCESS) { - return rv; - } - else if (type != REG_MULTI_SZ) { - return APR_EINVAL; - } - -#if APR_HAS_UNICODE_FS - IF_WIN_OS_IS_UNICODE - { - apr_size_t alloclen; - apr_size_t valuelen = strlen(valuename) + 1; - apr_size_t wvallen = 256; - apr_wchar_t *wvalue = (apr_wchar_t *)value; - - /* ###: deliberately overallocate plus two extra nulls. - * We could precalculate the exact buffer here instead, the question - * is a matter of storage v.s. cpu cycles. - */ - size /= 2; - alloclen = valuelen = size * 3 + 2; - buf = apr_palloc(pool, valuelen); - rv = apr_conv_ucs2_to_utf8(value, &size, buf, &valuelen); - if (rv != APR_SUCCESS) - return rv; - else if (size) - return APR_ENAMETOOLONG; - buf[(alloclen - valuelen)] = '\0'; - buf[(alloclen - valuelen) + 1] = '\0'; - } -#endif /* APR_HAS_UNICODE_FS */ -#if APR_HAS_ANSI_FS - ELSE_WIN_OS_IS_ANSI - { - /* Small possiblity the array is either unterminated - * or single NULL terminated. Avert. - */ - buf = (char *)value; - if (size < 2 || buf[size - 1] != '\0' || buf[size - 2] != '\0') { - buf = apr_palloc(pool, size + 2); - memcpy(buf, value, size); - buf[size + 1] = '\0'; - buf[size] = '\0'; - } - } -#endif - - size = 0; /* Element Count */ - for (tmp = buf; *tmp; ++tmp) { - ++size; - while (*tmp) { - ++tmp; - } - } - - *result = apr_array_make(pool, size, sizeof(char *)); - for (tmp = buf; *tmp; ++tmp) { - char **newelem = (char **) apr_array_push(*result); - *newelem = tmp; - while (*tmp) { - ++tmp; - } - } - - return APR_SUCCESS; -} - - -AP_DECLARE(apr_status_t) ap_regkey_value_array_set(ap_regkey_t *key, - const char *valuename, - int nelts, - const char * const * elts, - apr_pool_t *pool) -{ - /* Retrieve a registry string value, and explode any envvars - * that the system has configured (e.g. %SystemRoot%/someapp.exe) - */ - int i; - const void *value; - apr_size_t bufsize; - -#if APR_HAS_UNICODE_FS - IF_WIN_OS_IS_UNICODE - { - apr_status_t rv; - apr_wchar_t *buf; - apr_wchar_t *tmp; - apr_size_t bufrem; - - bufsize = 1; /* For trailing second null */ - for (i = 0; i < nelts; ++i) { - bufsize += strlen(elts[i]) + 1; - } - if (!nelts) { - ++bufsize; - } - - bufrem = bufsize; - buf = apr_palloc(pool, bufsize * 2); - tmp = buf; - for (i = 0; i < nelts; ++i) { - apr_size_t eltsize = strlen(elts[i]) + 1; - apr_size_t size = eltsize; - rv = apr_conv_utf8_to_ucs2(elts[i], &size, tmp, &bufrem); - if (rv != APR_SUCCESS) - return rv; - else if (size) - return APR_ENAMETOOLONG; - tmp += eltsize; - } - if (!nelts) { - --bufrem; - (*tmp++) = L'\0'; - } - --bufrem; - *tmp = L'\0'; /* Trailing second null */ - - bufsize = (bufsize - bufrem) * 2; - value = (void*)buf; - } -#endif /* APR_HAS_UNICODE_FS */ -#if APR_HAS_ANSI_FS - ELSE_WIN_OS_IS_ANSI - { - char *buf; - char *tmp; - - bufsize = 1; /* For trailing second null */ - for (i = 0; i < nelts; ++i) { - bufsize += strlen(elts[i]) + 1; - } - if (!nelts) { - ++bufsize; - } - buf = apr_palloc(pool, bufsize); - tmp = buf; - for (i = 0; i < nelts; ++i) { - apr_size_t len = strlen(elts[i]) + 1; - memcpy(tmp, elts[i], len); - tmp += len; - } - if (!nelts) { - (*tmp++) = '\0'; - } - *tmp = '\0'; /* Trailing second null */ - value = buf; - } -#endif - return ap_regkey_value_raw_set(key, valuename, value, - bufsize, REG_MULTI_SZ, pool); -} - - -AP_DECLARE(apr_status_t) ap_regkey_value_remove(const ap_regkey_t *key, - const char *valuename, - apr_pool_t *pool) -{ - LONG rc; - -#if APR_HAS_UNICODE_FS - IF_WIN_OS_IS_UNICODE - { - apr_size_t valuelen = strlen(valuename) + 1; - apr_size_t wvallen = 256; - apr_wchar_t wvalname[256]; - apr_status_t rv = apr_conv_utf8_to_ucs2(valuename, &valuelen, wvalname, &wvallen); - if (rv != APR_SUCCESS) - return rv; - else if (valuelen) - return APR_ENAMETOOLONG; - rc = RegDeleteValueW(key->hkey, wvalname); - } -#endif /* APR_HAS_UNICODE_FS */ -#if APR_HAS_ANSI_FS - ELSE_WIN_OS_IS_ANSI - { - rc = RegDeleteValue(key->hkey, valuename); - } -#endif - if (rc != ERROR_SUCCESS) { - return APR_FROM_OS_ERROR(rc); - } - return APR_SUCCESS; -} - -#endif /* defined WIN32 */ |