From c0b7206652b2852bc574694e7ba07ba1c2acdc00 Mon Sep 17 00:00:00 2001 From: hongbotian Date: Mon, 30 Nov 2015 03:10:21 -0500 Subject: delete app Change-Id: Id4c572809969ebe89e946e88063eaed262cff3f2 Signed-off-by: hongbotian --- .../app/httpd-2.0.64/srclib/apr-util/xlate/xlate.c | 464 --------------------- 1 file changed, 464 deletions(-) delete mode 100644 rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.c (limited to 'rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.c') diff --git a/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.c b/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.c deleted file mode 100644 index feab0045..00000000 --- a/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.c +++ /dev/null @@ -1,464 +0,0 @@ -/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as - * applicable. - * - * Licensed 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 "apu.h" -#include "apu_config.h" -#include "apr_lib.h" -#include "apr_strings.h" -#include "apr_portable.h" -#include "apr_xlate.h" - -/* If no implementation is available, don't generate code here since - * apr_xlate.h emitted macros which return APR_ENOTIMPL. - */ - -#if APR_HAS_XLATE - -#ifdef HAVE_STDDEF_H -#include /* for NULL */ -#endif -#if APR_HAVE_STRING_H -#include -#endif -#if APR_HAVE_STRINGS_H -#include -#endif -#ifdef HAVE_ICONV_H -#include -#endif -#if APU_HAVE_APR_ICONV -#include -#endif - -#if defined(APU_ICONV_INBUF_CONST) || APU_HAVE_APR_ICONV -#define ICONV_INBUF_TYPE const char ** -#else -#define ICONV_INBUF_TYPE char ** -#endif - -#ifndef min -#define min(x,y) ((x) <= (y) ? (x) : (y)) -#endif - -struct apr_xlate_t { - apr_pool_t *pool; - char *frompage; - char *topage; - char *sbcs_table; -#if APU_HAVE_ICONV - iconv_t ich; -#elif APU_HAVE_APR_ICONV - apr_iconv_t ich; -#endif -}; - - -static const char *handle_special_names(const char *page, apr_pool_t *pool) -{ - if (page == APR_DEFAULT_CHARSET) { - return apr_os_default_encoding(pool); - } - else if (page == APR_LOCALE_CHARSET) { - return apr_os_locale_encoding(pool); - } - else { - return page; - } -} - -static apr_status_t apr_xlate_cleanup(void *convset) -{ - apr_xlate_t *old = convset; - -#if APU_HAVE_APR_ICONV - if (old->ich != (apr_iconv_t)-1) { - return apr_iconv_close(old->ich, old->pool); - } - -#elif APU_HAVE_ICONV - if (old->ich != (iconv_t)-1) { - if (iconv_close(old->ich)) { - int rv = errno; - - /* Sometimes, iconv is not good about setting errno. */ - return rv ? rv : APR_EINVAL; - } - } -#endif - - return APR_SUCCESS; -} - -#if APU_HAVE_ICONV -static void check_sbcs(apr_xlate_t *convset) -{ - char inbuf[256], outbuf[256]; - char *inbufptr = inbuf; - char *outbufptr = outbuf; - apr_size_t inbytes_left, outbytes_left; - int i; - apr_size_t translated; - - for (i = 0; i < sizeof(inbuf); i++) { - inbuf[i] = i; - } - - inbytes_left = outbytes_left = sizeof(inbuf); - translated = iconv(convset->ich, (ICONV_INBUF_TYPE)&inbufptr, - &inbytes_left, &outbufptr, &outbytes_left); - - if (translated != (apr_size_t)-1 - && inbytes_left == 0 - && outbytes_left == 0) { - /* hurray... this is simple translation; save the table, - * close the iconv descriptor - */ - - convset->sbcs_table = apr_palloc(convset->pool, sizeof(outbuf)); - memcpy(convset->sbcs_table, outbuf, sizeof(outbuf)); - iconv_close(convset->ich); - convset->ich = (iconv_t)-1; - - /* TODO: add the table to the cache */ - } - else { - /* reset the iconv descriptor, since it's now in an undefined - * state. */ - iconv_close(convset->ich); - convset->ich = iconv_open(convset->topage, convset->frompage); - } -} -#elif APU_HAVE_APR_ICONV -static void check_sbcs(apr_xlate_t *convset) -{ - char inbuf[256], outbuf[256]; - char *inbufptr = inbuf; - char *outbufptr = outbuf; - apr_size_t inbytes_left, outbytes_left; - int i; - apr_size_t translated; - apr_status_t rv; - - for (i = 0; i < sizeof(inbuf); i++) { - inbuf[i] = i; - } - - inbytes_left = outbytes_left = sizeof(inbuf); - rv = apr_iconv(convset->ich, (ICONV_INBUF_TYPE)&inbufptr, - &inbytes_left, &outbufptr, &outbytes_left, - &translated); - - if ((rv == APR_SUCCESS) - && (translated != (apr_size_t)-1) - && inbytes_left == 0 - && outbytes_left == 0) { - /* hurray... this is simple translation; save the table, - * close the iconv descriptor - */ - - convset->sbcs_table = apr_palloc(convset->pool, sizeof(outbuf)); - memcpy(convset->sbcs_table, outbuf, sizeof(outbuf)); - apr_iconv_close(convset->ich, convset->pool); - convset->ich = (apr_iconv_t)-1; - - /* TODO: add the table to the cache */ - } - else { - /* reset the iconv descriptor, since it's now in an undefined - * state. */ - apr_iconv_close(convset->ich, convset->pool); - rv = apr_iconv_open(convset->topage, convset->frompage, convset->pool, &convset->ich); - } -} -#endif /* APU_HAVE_APR_ICONV */ - -static void make_identity_table(apr_xlate_t *convset) -{ - int i; - - convset->sbcs_table = apr_palloc(convset->pool, 256); - for (i = 0; i < 256; i++) - convset->sbcs_table[i] = i; -} - -APU_DECLARE(apr_status_t) apr_xlate_open(apr_xlate_t **convset, - const char *topage, - const char *frompage, - apr_pool_t *pool) -{ - apr_status_t rv; - apr_xlate_t *new; - int found = 0; - - *convset = NULL; - - topage = handle_special_names(topage, pool); - frompage = handle_special_names(frompage, pool); - - new = (apr_xlate_t *)apr_pcalloc(pool, sizeof(apr_xlate_t)); - if (!new) { - return APR_ENOMEM; - } - - new->pool = pool; - new->topage = apr_pstrdup(pool, topage); - new->frompage = apr_pstrdup(pool, frompage); - if (!new->topage || !new->frompage) { - return APR_ENOMEM; - } - -#ifdef TODO - /* search cache of codepage pairs; we may be able to avoid the - * expensive iconv_open() - */ - - set found to non-zero if found in the cache -#endif - - if ((! found) && (strcmp(topage, frompage) == 0)) { - /* to and from are the same */ - found = 1; - make_identity_table(new); - } - -#if APU_HAVE_APR_ICONV - if (!found) { - rv = apr_iconv_open(topage, frompage, pool, &new->ich); - if (rv != APR_SUCCESS) { - return rv; - } - found = 1; - check_sbcs(new); - } else - new->ich = (apr_iconv_t)-1; - -#elif APU_HAVE_ICONV - if (!found) { - new->ich = iconv_open(topage, frompage); - if (new->ich == (iconv_t)-1) { - int rv = errno; - /* Sometimes, iconv is not good about setting errno. */ - return rv ? rv : APR_EINVAL; - } - found = 1; - check_sbcs(new); - } else - new->ich = (iconv_t)-1; -#endif /* APU_HAVE_ICONV */ - - if (found) { - *convset = new; - apr_pool_cleanup_register(pool, (void *)new, apr_xlate_cleanup, - apr_pool_cleanup_null); - rv = APR_SUCCESS; - } - else { - rv = APR_EINVAL; /* iconv() would return EINVAL if it - couldn't handle the pair */ - } - - return rv; -} - -APU_DECLARE(apr_status_t) apr_xlate_sb_get(apr_xlate_t *convset, int *onoff) -{ - *onoff = convset->sbcs_table != NULL; - return APR_SUCCESS; -} - -APU_DECLARE(apr_status_t) apr_xlate_conv_buffer(apr_xlate_t *convset, - const char *inbuf, - apr_size_t *inbytes_left, - char *outbuf, - apr_size_t *outbytes_left) -{ - apr_status_t status = APR_SUCCESS; - -#if APU_HAVE_APR_ICONV - if (convset->ich != (apr_iconv_t)-1) { - const char *inbufptr = inbuf; - apr_size_t translated; - char *outbufptr = outbuf; - status = apr_iconv(convset->ich, &inbufptr, inbytes_left, - &outbufptr, outbytes_left, &translated); - - /* If everything went fine but we ran out of buffer, don't - * report it as an error. Caller needs to look at the two - * bytes-left values anyway. - * - * There are three expected cases where rc is -1. In each of - * these cases, *inbytes_left != 0. - * a) the non-error condition where we ran out of output - * buffer - * b) the non-error condition where we ran out of input (i.e., - * the last input character is incomplete) - * c) the error condition where the input is invalid - */ - switch (status) { - - case E2BIG: /* out of space on output */ - status = 0; /* change table lookup code below if you - make this an error */ - break; - - case EINVAL: /* input character not complete (yet) */ - status = APR_INCOMPLETE; - break; - - case EILSEQ: /* bad input byte */ - status = APR_EINVAL; - break; - - /* Sometimes, iconv is not good about setting errno. */ - case 0: - if (inbytes_left && *inbytes_left) - status = APR_INCOMPLETE; - break; - - default: - break; - } - } - else - -#elif APU_HAVE_ICONV - if (convset->ich != (iconv_t)-1) { - const char *inbufptr = inbuf; - char *outbufptr = outbuf; - apr_size_t translated; - translated = iconv(convset->ich, (ICONV_INBUF_TYPE)&inbufptr, - inbytes_left, &outbufptr, outbytes_left); - - /* If everything went fine but we ran out of buffer, don't - * report it as an error. Caller needs to look at the two - * bytes-left values anyway. - * - * There are three expected cases where rc is -1. In each of - * these cases, *inbytes_left != 0. - * a) the non-error condition where we ran out of output - * buffer - * b) the non-error condition where we ran out of input (i.e., - * the last input character is incomplete) - * c) the error condition where the input is invalid - */ - if (translated == (apr_size_t)-1) { - int rv = errno; - switch (rv) { - - case E2BIG: /* out of space on output */ - status = 0; /* change table lookup code below if you - make this an error */ - break; - - case EINVAL: /* input character not complete (yet) */ - status = APR_INCOMPLETE; - break; - - case EILSEQ: /* bad input byte */ - status = APR_EINVAL; - break; - - /* Sometimes, iconv is not good about setting errno. */ - case 0: - status = APR_INCOMPLETE; - break; - - default: - status = rv; - break; - } - } - } - else -#endif - - { - int to_convert = min(*inbytes_left, *outbytes_left); - int converted = to_convert; - char *table = convset->sbcs_table; - - while (to_convert) { - *outbuf = table[(unsigned char)*inbuf]; - ++outbuf; - ++inbuf; - --to_convert; - } - *inbytes_left -= converted; - *outbytes_left -= converted; - } - - return status; -} - -APU_DECLARE(apr_int32_t) apr_xlate_conv_byte(apr_xlate_t *convset, - unsigned char inchar) -{ - if (convset->sbcs_table) { - return convset->sbcs_table[inchar]; - } - else { - return -1; - } -} - -APU_DECLARE(apr_status_t) apr_xlate_close(apr_xlate_t *convset) -{ - return apr_pool_cleanup_run(convset->pool, convset, apr_xlate_cleanup); -} - -#else /* !APR_HAS_XLATE */ - -APU_DECLARE(apr_status_t) apr_xlate_open(apr_xlate_t **convset, - const char *topage, - const char *frompage, - apr_pool_t *pool) -{ - return APR_ENOTIMPL; -} - -APU_DECLARE(apr_status_t) apr_xlate_sb_get(apr_xlate_t *convset, int *onoff) -{ - return APR_ENOTIMPL; -} - -APU_DECLARE(apr_int32_t) apr_xlate_conv_byte(apr_xlate_t *convset, - unsigned char inchar) -{ - return (-1); -} - -APU_DECLARE(apr_status_t) apr_xlate_conv_buffer(apr_xlate_t *convset, - const char *inbuf, - apr_size_t *inbytes_left, - char *outbuf, - apr_size_t *outbytes_left) -{ - return APR_ENOTIMPL; -} - -APU_DECLARE(apr_status_t) apr_xlate_close(apr_xlate_t *convset) -{ - return APR_ENOTIMPL; -} - -#endif /* APR_HAS_XLATE */ - -/* Deprecated - */ -APU_DECLARE(apr_status_t) apr_xlate_get_sb(apr_xlate_t *convset, int *onoff) -{ - return apr_xlate_sb_get(convset, onoff); -} -- cgit 1.2.3-korg