delete app

[bottlenecks.git] / rubbos / app / httpd-2.0.64 / srclib / apr / misc / win32 / env.c

diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/misc/win32/env.c b/rubbos/app/httpd-2.0.64/srclib/apr/misc/win32/env.c
deleted file mode 100644 (file)
index 644f59b..0000000
--- a/rubbos/app/httpd-2.0.64/srclib/apr/misc/win32/env.c
+++ /dev/null
@@ -1,192 +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.
- */
-
-#define APR_WANT_STRFUNC
-#include "apr_want.h"
-#include "apr.h"
-#include "apr_arch_misc.h"
-#include "apr_arch_utf8.h"
-#include "apr_env.h"
-#include "apr_errno.h"
-#include "apr_pools.h"
-#include "apr_strings.h"
-
-#if APR_HAS_UNICODE_FS && !defined(_WIN32_WCE)
-static apr_status_t widen_envvar_name (apr_wchar_t *buffer,
-                                       apr_size_t bufflen,
-                                       const char *envvar)
-{
-    apr_size_t inchars;
-    apr_status_t status;
-
-    inchars = strlen(envvar) + 1;
-    status = apr_conv_utf8_to_ucs2(envvar, &inchars, buffer, &bufflen);
-    if (status == APR_INCOMPLETE)
-        status = APR_ENAMETOOLONG;
-
-    return status;
-}
-#endif
-
-
-APR_DECLARE(apr_status_t) apr_env_get(char **value,
-                                      const char *envvar,
-                                      apr_pool_t *pool)
-{
-#if defined(_WIN32_WCE)
-    return APR_ENOTIMPL;
-#else
-    char *val = NULL;
-    DWORD size;
-
-#if APR_HAS_UNICODE_FS
-    IF_WIN_OS_IS_UNICODE
-    {
-        apr_wchar_t wenvvar[APR_PATH_MAX];
-        apr_size_t inchars, outchars;
-        apr_wchar_t *wvalue, dummy;
-        apr_status_t status;
-
-        status = widen_envvar_name(wenvvar, APR_PATH_MAX, envvar);
-        if (status)
-            return status;
-
-        SetLastError(0);
-        size = GetEnvironmentVariableW(wenvvar, &dummy, 0);
-        if (GetLastError() == ERROR_ENVVAR_NOT_FOUND)
-            /* The environment variable doesn't exist. */
-            return APR_ENOENT;
-
-        if (size == 0) {
-            /* The environment value exists, but is zero-length. */
-            *value = apr_pstrdup(pool, "");
-            return APR_SUCCESS;
-        }
-
-        wvalue = apr_palloc(pool, size * sizeof(*wvalue));
-        size = GetEnvironmentVariableW(wenvvar, wvalue, size);
-
-        inchars = wcslen(wvalue) + 1;
-        outchars = 3 * inchars; /* Enough for any UTF-8 representation */
-        val = apr_palloc(pool, outchars);
-        status = apr_conv_ucs2_to_utf8(wvalue, &inchars, val, &outchars);
-        if (status)
-            return status;
-    }
-#endif
-#if APR_HAS_ANSI_FS
-    ELSE_WIN_OS_IS_ANSI
-    {
-        char dummy;
-
-        SetLastError(0);
-        size = GetEnvironmentVariableA(envvar, &dummy, 0);
-        if (GetLastError() == ERROR_ENVVAR_NOT_FOUND)
-            /* The environment variable doesn't exist. */
-            return APR_ENOENT;
-
-        if (size == 0) {
-            /* The environment value exists, but is zero-length. */
-            *value = apr_pstrdup(pool, "");
-            return APR_SUCCESS;
-        }
-
-        val = apr_palloc(pool, size);
-        size = GetEnvironmentVariableA(envvar, val, size);
-        if (size == 0)
-            /* Mid-air collision?. Somebody must've changed the env. var. */
-            return APR_INCOMPLETE;
-    }
-#endif
-
-    *value = val;
-    return APR_SUCCESS;
-#endif
-}
-
-
-APR_DECLARE(apr_status_t) apr_env_set(const char *envvar,
-                                      const char *value,
-                                      apr_pool_t *pool)
-{
-#if defined(_WIN32_WCE)
-    return APR_ENOTIMPL;
-#else
-#if APR_HAS_UNICODE_FS
-    IF_WIN_OS_IS_UNICODE
-    {
-        apr_wchar_t wenvvar[APR_PATH_MAX];
-        apr_wchar_t *wvalue;
-        apr_size_t inchars, outchars;
-        apr_status_t status;
-
-        status = widen_envvar_name(wenvvar, APR_PATH_MAX, envvar);
-        if (status)
-            return status;
-
-        outchars = inchars = strlen(value) + 1;
-        wvalue = apr_palloc(pool, outchars * sizeof(*wvalue));
-        status = apr_conv_utf8_to_ucs2(value, &inchars, wvalue, &outchars);
-        if (status)
-            return status;
-
-        if (!SetEnvironmentVariableW(wenvvar, wvalue))
-            return apr_get_os_error();
-    }
-#endif
-#if APR_HAS_ANSI_FS
-    ELSE_WIN_OS_IS_ANSI
-    {
-        if (!SetEnvironmentVariableA(envvar, value))
-            return apr_get_os_error();
-    }
-#endif
-
-    return APR_SUCCESS;
-#endif
-}
-
-
-APR_DECLARE(apr_status_t) apr_env_delete(const char *envvar, apr_pool_t *pool)
-{
-#if defined(_WIN32_WCE)
-    return APR_ENOTIMPL;
-#else
-#if APR_HAS_UNICODE_FS
-    IF_WIN_OS_IS_UNICODE
-    {
-        apr_wchar_t wenvvar[APR_PATH_MAX];
-        apr_status_t status;
-
-        status = widen_envvar_name(wenvvar, APR_PATH_MAX, envvar);
-        if (status)
-            return status;
-
-        if (!SetEnvironmentVariableW(wenvvar, NULL))
-            return apr_get_os_error();
-    }
-#endif
-#if APR_HAS_ANSI_FS
-    ELSE_WIN_OS_IS_ANSI
-    {
-        if (!SetEnvironmentVariableA(envvar, NULL))
-            return apr_get_os_error();
-    }
-#endif
-
-    return APR_SUCCESS;
-#endif
-}