summaryrefslogtreecommitdiffstats
path: root/rubbos/app/httpd-2.0.64/os/win32/util_win32.c
diff options
context:
space:
mode:
Diffstat (limited to 'rubbos/app/httpd-2.0.64/os/win32/util_win32.c')
-rw-r--r--rubbos/app/httpd-2.0.64/os/win32/util_win32.c147
1 files changed, 147 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/os/win32/util_win32.c b/rubbos/app/httpd-2.0.64/os/win32/util_win32.c
new file mode 100644
index 00000000..c6c38404
--- /dev/null
+++ b/rubbos/app/httpd-2.0.64/os/win32/util_win32.c
@@ -0,0 +1,147 @@
+/* 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.
+ */
+
+#include "apr_strings.h"
+#include "arch/win32/apr_arch_file_io.h"
+#include "arch/win32/apr_arch_misc.h"
+
+#include "httpd.h"
+#include "http_log.h"
+
+#include <stdarg.h>
+#include <time.h>
+#include <stdlib.h>
+
+
+AP_DECLARE(apr_status_t) ap_os_proc_filepath(char **binpath, apr_pool_t *p)
+{
+ apr_wchar_t wbinpath[APR_PATH_MAX];
+
+#if APR_HAS_UNICODE_FS
+ IF_WIN_OS_IS_UNICODE
+ {
+ apr_size_t binlen;
+ apr_size_t wbinlen;
+ apr_status_t rv;
+ if (!GetModuleFileNameW(NULL, wbinpath, sizeof(wbinpath)
+ / sizeof(apr_wchar_t))) {
+ return apr_get_os_error();
+ }
+ wbinlen = wcslen(wbinpath) + 1;
+ binlen = (wbinlen - 1) * 3 + 1;
+ *binpath = apr_palloc(p, binlen);
+ rv = apr_conv_ucs2_to_utf8(wbinpath, &wbinlen, *binpath, &binlen);
+ if (rv != APR_SUCCESS)
+ return rv;
+ else if (wbinlen)
+ return APR_ENAMETOOLONG;
+ }
+#endif /* APR_HAS_UNICODE_FS */
+#if APR_HAS_ANSI_FS
+ ELSE_WIN_OS_IS_ANSI
+ {
+ /* share the same scratch buffer */
+ char *pathbuf = (char*) wbinpath;
+ if (!GetModuleFileName(NULL, pathbuf, sizeof(wbinpath))) {
+ return apr_get_os_error();
+ }
+ *binpath = apr_pstrdup(p, pathbuf);
+ }
+#endif
+ return APR_SUCCESS;
+}
+
+
+AP_DECLARE(apr_status_t) ap_os_create_privileged_process(
+ const request_rec *r,
+ apr_proc_t *newproc, const char *progname,
+ const char * const *args,
+ const char * const *env,
+ apr_procattr_t *attr, apr_pool_t *p)
+{
+ return apr_proc_create(newproc, progname, args, env, attr, p);
+}
+
+
+/* This code is stolen from misc/win32/misc.c and apr_private.h
+ * This helper code resolves late bound entry points
+ * missing from one or more releases of the Win32 API...
+ * but it sure would be nice if we didn't duplicate this code
+ * from the APR ;-)
+ */
+static const char* const lateDllName[DLL_defined] = {
+ "kernel32", "advapi32", "mswsock", "ws2_32" };
+static HMODULE lateDllHandle[DLL_defined] = {
+ NULL, NULL, NULL, NULL };
+
+
+FARPROC ap_load_dll_func(ap_dlltoken_e fnLib, char* fnName, int ordinal)
+{
+ if (!lateDllHandle[fnLib]) {
+ lateDllHandle[fnLib] = LoadLibrary(lateDllName[fnLib]);
+ if (!lateDllHandle[fnLib])
+ return NULL;
+ }
+ if (ordinal)
+ return GetProcAddress(lateDllHandle[fnLib], (char *) ordinal);
+ else
+ return GetProcAddress(lateDllHandle[fnLib], fnName);
+}
+
+
+/* To share the semaphores with other processes, we need a NULL ACL
+ * Code from MS KB Q106387
+ */
+PSECURITY_ATTRIBUTES GetNullACL()
+{
+ PSECURITY_DESCRIPTOR pSD;
+ PSECURITY_ATTRIBUTES sa;
+
+ sa = (PSECURITY_ATTRIBUTES) LocalAlloc(LPTR, sizeof(SECURITY_ATTRIBUTES));
+ sa->nLength = sizeof(sizeof(SECURITY_ATTRIBUTES));
+
+ pSD = (PSECURITY_DESCRIPTOR) LocalAlloc(LPTR, SECURITY_DESCRIPTOR_MIN_LENGTH);
+ sa->lpSecurityDescriptor = pSD;
+
+ if (pSD == NULL || sa == NULL) {
+ return NULL;
+ }
+ apr_set_os_error(0);
+ if (!InitializeSecurityDescriptor(pSD, SECURITY_DESCRIPTOR_REVISION)
+ || apr_get_os_error()) {
+ LocalFree( pSD );
+ LocalFree( sa );
+ return NULL;
+ }
+ if (!SetSecurityDescriptorDacl(pSD, TRUE, (PACL) NULL, FALSE)
+ || apr_get_os_error()) {
+ LocalFree( pSD );
+ LocalFree( sa );
+ return NULL;
+ }
+
+ sa->bInheritHandle = FALSE;
+ return sa;
+}
+
+
+void CleanNullACL(void *sa)
+{
+ if (sa) {
+ LocalFree(((PSECURITY_ATTRIBUTES)sa)->lpSecurityDescriptor);
+ LocalFree(sa);
+ }
+}