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https://github.com/php/php-src.git
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Initial AOLserver support. Note that the current way of creating
the shared library works only with GNU utilities. Some features
have to be added yet (i.e. POST and cookie support).
This commit is contained in:
Sascha Schumann
parent
bfa7b6b145
commit
4e8c8fd992
@ -73,7 +73,9 @@ LIBOBJS=@LIBOBJS@
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SOURCE = main.c internal_functions.c snprintf.c php3_sprintf.c \
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configuration-parser.c configuration-scanner.c request_info.c \
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safe_mode.c fopen-wrappers.c php3_realpath.c alloca.c output.c \
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php_ini.c SAPI.c cgi_main.c rfc1867.c dlist.c php_content_types.c
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php_ini.c SAPI.c cgi_main.c rfc1867.c dlist.c php_content_types.c \
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aolserver.c
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OBJS = $(SOURCE:.c=.o) $(LIBOBJS)
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PHPLIBS = -Llibzend -lzend -Lext -lphpext
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LIBS = $(PHPLIBS) $(EXTRA_LIBS) @LIBS@
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@ -113,6 +115,9 @@ libphp4.so: $(srcdir)/mod_php4.c libmodphp4-so.a @REGEX_LIB@
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-@test -f ./mod_php4.c || test -h ./mod_php4.c || $(LN_S) $(srcdir)/mod_php4.c ./mod_php4.c
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$(APXS) $(INCLUDE) -c -o libphp4.so @VERSION_SCRIPT@ @RPATHS@ ./mod_php4.c libmodphp4-so.a $(APXS_LDFLAGS) $(APXS_EXP)
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php4_aol.so: libmodphp4-so.a
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g++ $(LDFLAGS) aolserver.o -rdynamic -shared -o $@ libmodphp4-so.a $(LIBS) @TSRM_LIB@
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regex/libregex.a:
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(cd regex; $(MAKE) lib)
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@ -4,6 +4,8 @@
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#undef PACKAGE
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#undef VERSION
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#undef HAVE_AOLSERVER
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#undef HAVE_STRUCT_FLOCK
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#undef HAVE_TM_GMTOFF
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272
aolserver.c
Normal file
272
aolserver.c
Normal file
@ -0,0 +1,272 @@
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/*
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+----------------------------------------------------------------------+
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| PHP version 4.0 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997, 1998, 1999 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 2.0 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available at through the world-wide-web at |
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| http://www.php.net/license/2_0.txt. |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Author: Sascha Schumann <sascha@schumann.cx> |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#include "php.h"
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#ifdef HAVE_AOLSERVER
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#include "php_ini.h"
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#include "php_globals.h"
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#include "SAPI.h"
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#include "main.h"
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/* conflict between PHP and aolserver */
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#define Debug DEBUG_UNUSED
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#include "ns.h"
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#undef Debug
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#include "php_version.h"
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#if 0
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#define HERE \
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Ns_Log(Notice, "in %s:%d", __FUNCTION__, __LINE__);
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#else
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#define HERE
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#endif
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int Ns_ModuleVersion = 1;
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typedef struct {
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sapi_module_struct *sapi_module;
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Ns_DString content_type;
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Ns_Conn *conn;
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} php_aol_context;
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static int
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sapi_aol_read_post(char *buf, uint count_bytes SLS_DC)
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{
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HERE;
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return FAILURE;
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}
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static int
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sapi_ub_write(const char *str, uint str_length)
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{
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Ns_DString dstr;
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php_aol_context *ctx;
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SLS_FETCH();
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HERE;
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ctx = (php_aol_context *) SG(server_context);
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Ns_DStringInit(&dstr);
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Ns_Log(Notice, "writing %d bytes\n", str_length);
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Ns_DStringNAppend(&dstr, (char *) str, str_length);
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Ns_ConnSendDString(ctx->conn, &dstr);
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Ns_DStringFree(&dstr);
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return str_length;
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}
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static int
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sapi_header_handler(sapi_header_struct *sapi_header, sapi_headers_struct *sapi_headers SLS_DC)
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{
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char *header_name, *header_content;
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char *p;
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php_aol_context *ctx = (php_aol_context *) SG(server_context);
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header_name = sapi_header->header;
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header_content = p = strchr(header_name, ':');
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if(!p) return 0;
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*p = '\0';
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do {
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header_content++;
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} while(*header_content == ' ');
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if(!strcasecmp(header_name, "Content-type")) {
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Ns_ConnSetTypeHeader(ctx->conn, header_content);
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} else {
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Ns_ConnSetHeaders(ctx->conn, header_name, header_content);
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}
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*p = ':';
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efree(sapi_header->header);
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return 0;
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}
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static int
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sapi_send_headers(sapi_headers_struct *sapi_headers SLS_DC)
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{
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php_aol_context *ctx;
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ctx = (php_aol_context *) SG(server_context);
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Ns_ConnFlushHeaders(ctx->conn, 200);
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return SAPI_HEADER_SENT_SUCCESSFULLY;
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}
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static int
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sapi_read_post(char *buf, uint count_bytes SLS_DC)
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{
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uint total_read = 0;
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HERE;
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return total_read;
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}
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static char *
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sapi_read_cookies(SLS_D)
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{
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HERE;
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return NULL;
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}
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static sapi_module_struct sapi_module = {
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"PHP Language",
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php_module_startup, /* startup */
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php_module_shutdown_wrapper, /* shutdown */
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sapi_ub_write, /* unbuffered write */
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php_error, /* error handler */
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sapi_header_handler, /* header handler */
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sapi_send_headers, /* send headers handler */
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NULL, /* send header handler */
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sapi_read_post, /* read POST data */
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sapi_read_cookies, /* read Cookies */
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STANDARD_SAPI_MODULE_PROPERTIES
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};
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static void
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php_server_shutdown(void *context)
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{
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php_aol_context *ctx = (php_aol_context *) context;
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HERE;
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ctx->sapi_module->shutdown(ctx->sapi_module);
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free(ctx);
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}
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static int
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module_main(php_aol_context *ctx)
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{
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zend_file_handle file_handle;
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zend_compiler_globals cg;
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zend_executor_globals eg;
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php_core_globals pcg;
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zend_compiler_globals *compiler_globals = &cg;
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zend_executor_globals *executor_globals = ⪚
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php_core_globals *core_globals = &pcg;
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SLS_FETCH();
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HERE;
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if(setjmp(EG(bailout)) != 0) {
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return !NS_OK;
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}
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compiler_globals = ts_resource(compiler_globals_id);
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executor_globals = ts_resource(executor_globals_id);
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core_globals = ts_resource(core_globals_id);
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file_handle.type = ZEND_HANDLE_FILENAME;
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file_handle.filename = SG(request_info).path_translated;
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php_request_startup(CLS_C ELS_CC PLS_CC SLS_CC);
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php_execute_script(&file_handle CLS_CC ELS_CC PLS_CC);
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php_request_shutdown(NULL);
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return NS_OK;
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}
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static void
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request_ctor(php_aol_context *ctx SLS_DC)
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{
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char *server;
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Ns_DString ds;
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char *root;
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HERE;
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server = Ns_ConnServer(ctx->conn);
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SG(server_context) = ctx;
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SG(request_info).query_string = "";
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Ns_DStringInit(&ds);
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Ns_UrlToFile(&ds, server, ctx->conn->request->url);
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SG(request_info).path_translated = strdup(Ns_DStringValue(&ds));
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Ns_DStringFree(&ds);
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root = Ns_PageRoot(server);
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SG(request_info).request_uri = SG(request_info).path_translated + strlen(root);
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SG(request_info).request_method = "GET";
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SG(request_info).content_length = Ns_ConnContentLength(ctx->conn);
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Ns_DStringInit(&ctx->content_type);
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Ns_ConnCopyToDString(ctx->conn, SG(request_info).content_length, &ctx->content_type);
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SG(request_info).content_type = Ns_DStringValue(&ctx->content_type);
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SG(request_info).auth_user = NULL;
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SG(request_info).auth_password = NULL;
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}
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static void
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request_dtor(php_aol_context *ctx SLS_DC)
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{
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HERE;
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free(SG(request_info).path_translated);
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Ns_DStringFree(&ctx->content_type);
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}
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static int
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request_handler(void *context, Ns_Conn *conn)
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{
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php_aol_context *ctx = (php_aol_context *) context;
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int status = NS_OK;
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SLS_FETCH();
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HERE;
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ctx->conn = conn;
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request_ctor(ctx SLS_CC);
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status = module_main(ctx);
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request_dtor(ctx SLS_CC);
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ctx->conn = NULL;
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return status;
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}
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int Ns_ModuleInit(char *server, char *module)
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{
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php_aol_context *ctx;
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tsrm_startup(10, 10, 0);
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sapi_startup(&sapi_module);
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sapi_module.startup(&sapi_module);
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ctx = malloc(sizeof *ctx);
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ctx->sapi_module = &sapi_module;
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Ns_RegisterServerShutdown(server, php_server_shutdown, ctx);
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Ns_RegisterRequest(server, "GET", "/php", request_handler, NULL, ctx, 0);
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return NS_OK;
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}
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#endif
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@ -622,6 +622,27 @@ AC_SUBST(PHP_LIBS)
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fi
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fi
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RESULT=no
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AC_MSG_CHECKING(for AOLserver support)
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AC_ARG_WITH(aolserver,
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[ --with-aolserver=DIR],
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[
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if test ! -d $withval ; then
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AC_MSG_ERROR(You did not specify a directory)
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fi
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if test "$enable_thread_safety" != "yes"; then
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AC_MSG_ERROR(AOLserver must be compiled using --enable-thread-safety)
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fi
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NS_DIR=$withval
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AC_ADD_INCLUDE($NS_DIR/include)
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AC_DEFINE(HAVE_AOLSERVER)
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BINNAME=php4_aol.so
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INSTALL_IT="\$(SHELL) \$(srcdir)/install-sh -m 0755 $BINNAME $NS_DIR/root/bin/$BINNAME"
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CFLAGS="$CFLAGS -rdynamic"
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RESULT=yes
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])
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AC_MSG_RESULT($RESULT)
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AC_MSG_CHECKING(whether to use bundled regex library)
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AC_ARG_WITH(system-regex,
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[ --with-system-regex Do not use the bundled regex library],
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