diff options
Diffstat (limited to 'rubbos/app/httpd-2.0.64/srclib/apr-util/xlate')
-rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/.libs/xlate.o | bin | 0 -> 21216 bytes | |||
-rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/Makefile | 11 | ||||
-rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/Makefile.in | 11 | ||||
-rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.c | 464 | ||||
-rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.lo | 12 | ||||
-rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.o | bin | 0 -> 21120 bytes |
6 files changed, 498 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/.libs/xlate.o b/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/.libs/xlate.o Binary files differnew file mode 100644 index 00000000..d061e2f8 --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/.libs/xlate.o diff --git a/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/Makefile b/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/Makefile new file mode 100644 index 00000000..3c1af606 --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/Makefile @@ -0,0 +1,11 @@ + + +INCLUDES = -I/bottlenecks/rubbos/app/httpd-2.0.64/srclib/apr-util/include -I/bottlenecks/rubbos/app/httpd-2.0.64/srclib/apr-util/include/private -I/bottlenecks/rubbos/app/httpd-2.0.64/srclib/apr/include -I/bottlenecks/rubbos/app/httpd-2.0.64/srclib/apr-util/xml/expat/lib + +TARGETS = xlate.lo +CLEAN_TARGETS = xlate + +SUBDIRS = @APR_ICONV_SUBDIRS@ + +# bring in rules.mk for standard functionality +include /bottlenecks/rubbos/app/httpd-2.0.64/srclib/apr-util/build/rules.mk diff --git a/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/Makefile.in b/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/Makefile.in new file mode 100644 index 00000000..15cc02a8 --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/Makefile.in @@ -0,0 +1,11 @@ +VPATH = @srcdir@ + +INCLUDES = @APRUTIL_PRIV_INCLUDES@ @APR_INCLUDES@ @APRUTIL_INCLUDES@ + +TARGETS = xlate.lo +CLEAN_TARGETS = xlate + +SUBDIRS = @APR_ICONV_SUBDIRS@ + +# bring in rules.mk for standard functionality +@INCLUDE_RULES@ 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 new file mode 100644 index 00000000..feab0045 --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.c @@ -0,0 +1,464 @@ +/* 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 <stddef.h> /* for NULL */ +#endif +#if APR_HAVE_STRING_H +#include <string.h> +#endif +#if APR_HAVE_STRINGS_H +#include <strings.h> +#endif +#ifdef HAVE_ICONV_H +#include <iconv.h> +#endif +#if APU_HAVE_APR_ICONV +#include <apr_iconv.h> +#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); +} diff --git a/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.lo b/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.lo new file mode 100644 index 00000000..9fc3c824 --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.lo @@ -0,0 +1,12 @@ +# xlate.lo - a libtool object file +# Generated by ltmain.sh - GNU libtool 1.5.26 (1.1220.2.493 2008/02/01 16:58:18) +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# Name of the PIC object. +pic_object='.libs/xlate.o' + +# Name of the non-PIC object. +non_pic_object='xlate.o' + diff --git a/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.o b/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.o Binary files differnew file mode 100644 index 00000000..6b137d74 --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr-util/xlate/xlate.o |