PHP app request processing.
This commit is contained in:
parent
fa6582d9ad
commit
5a43bd0bfd
6 changed files with 510 additions and 286 deletions
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@ -231,6 +231,10 @@ if [ $NXT_PYTHON_MODULE != NO ]; then
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. auto/modules/python/make
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fi
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if [ $NXT_PHP_MODULE != NO ]; then
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. auto/modules/php/make
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fi
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# Makefile.
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# *.dSYM is MacOSX Clang debug information.
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@ -11,6 +11,10 @@ if [ $NXT_PYTHON_MODULE != NO ]; then
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. auto/modules/python/conf
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fi
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if [ $NXT_PHP_MODULE != NO ]; then
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. auto/modules/php/conf
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fi
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NXT_MODULES_SRC=$NXT_BUILD_DIR/nxt_modules.c
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43
auto/modules/php/conf
Normal file
43
auto/modules/php/conf
Normal file
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@ -0,0 +1,43 @@
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# Copyright (C) Max Romanov
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# Copyright (C) NGINX, Inc.
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NXT_PHP_CONFIG="${NXT_PHP}-config"
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NXT_PHP_VERSION="`${NXT_PHP_CONFIG} --version`"
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NXT_PHP_INCLUDE="`${NXT_PHP_CONFIG} --includes`"
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NXT_PHP_LIB="-lphp${NXT_PHP_VERSION%%.*}"
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NXT_PHP_LIBS="`${NXT_PHP_CONFIG} --ldflags`"
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nxt_feature="PHP"
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nxt_feature_name=NXT_HAVE_PHP
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nxt_feature_run=no
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nxt_feature_incs="${NXT_PHP_INCLUDE}"
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nxt_feature_libs="${NXT_PHP_LIB} ${NXT_PHP_LIBS}"
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nxt_feature_test="#include <php.h>
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#include <php_main.h>
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int main() {
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php_request_startup();
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return 0;
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}"
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. auto/feature
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if [ $nxt_found = no ]; then
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$echo
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$echo $0: error: no php found.
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$echo
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exit 1;
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fi
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$echo " + php version: ${NXT_PHP_VERSION}"
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NXT_PHP_MODULE_SRCS=" \
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src/nxt_php_sapi.c \
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"
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NXT_MODULES_INIT="$NXT_MODULES_INIT nxt_php_sapi_init"
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NXT_MODULES_SRCS="$NXT_MODULES_SRCS $NXT_PHP_MODULE_SRCS"
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NXT_LIB_AUX_LIBS="$NXT_LIB_AUX_LIBS $NXT_PHP_LIB $NXT_PHP_LIBS"
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24
auto/modules/php/make
Normal file
24
auto/modules/php/make
Normal file
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@ -0,0 +1,24 @@
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# Copyright (C) Max Romanov
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# Copyright (C) NGINX, Inc.
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$echo >> $NXT_MAKEFILE
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$echo >> $NXT_MAKEFILE
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# The php module object files.
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for nxt_src in $NXT_PHP_MODULE_SRCS
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do
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nxt_obj=`$echo $nxt_src | sed -e "s/\.c$/\.o/"`
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cat << END >> $NXT_MAKEFILE
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$NXT_BUILD_DIR/$nxt_obj: $nxt_src
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\$(CC) -c \$(CFLAGS) \$(NXT_INCS) $NXT_PHP_INCLUDE \\
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$NXT_LIB_AUX_CFLAGS \\
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-o $NXT_BUILD_DIR/$nxt_obj \\
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$nxt_src
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END
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done
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@ -44,6 +44,8 @@ NXT_LIB_UNIT_TEST=NO
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NXT_PYTHON=python
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NXT_PYTHON_MODULE=NO
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NXT_PHP=php
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NXT_PHP_MODULE=NO
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for nxt_option
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do
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@ -93,6 +95,9 @@ do
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--with-python=*) NXT_PYTHON="$value" ;;
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--with-python_module) NXT_PYTHON_MODULE=YES ;;
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--with-php=*) NXT_PHP="$value" ;;
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--with-php_module) NXT_PHP_MODULE=YES ;;
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*)
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$echo
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$echo "$0: error: invalid option \"$nxt_option\"".
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@ -1,5 +1,6 @@
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/*
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* Copyright (C) Max Romanov
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* Copyright (C) Valentin V. Bartenev
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* Copyright (C) NGINX, Inc.
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*/
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@ -13,42 +14,38 @@
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#include <nxt_application.h>
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typedef struct {
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size_t max_name;
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static nxt_int_t nxt_php_init(nxt_task_t *task);
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nxt_str_t *cookie;
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nxt_str_t *content_type;
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nxt_str_t *content_length;
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static nxt_int_t nxt_php_prepare_msg(nxt_task_t *task,
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nxt_app_request_t *r, nxt_app_wmsg_t *wmsg);
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nxt_str_t script;
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nxt_str_t query;
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size_t script_name_len;
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off_t content_length_n;
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} nxt_php_ctx_t;
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nxt_int_t nxt_php_init(nxt_thread_t *thr);
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nxt_int_t nxt_php_request_init(nxt_app_request_t *r);
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nxt_int_t nxt_php_request_header(nxt_app_request_t *r,
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nxt_app_header_field_t *field);
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nxt_int_t nxt_php_handler(nxt_app_request_t *r);
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nxt_int_t nxt_python_init();
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static nxt_int_t nxt_php_opts(nxt_log_t *log);
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static nxt_int_t nxt_php_run(nxt_task_t *task,
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nxt_app_rmsg_t *rmsg, nxt_app_wmsg_t *wmsg);
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#if PHP_MAJOR_VERSION >= 7
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# define NXT_PHP7 1
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# if PHP_MINOR_VERSION >= 1
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# define NXT_HAVE_PHP_LOG_MESSAGE_WITH_SYSLOG_TYPE 1
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# else
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# define NXT_HAVE_PHP_INTERRUPTS 1
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# endif
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# define NXT_HAVE_PHP_IGNORE_CWD 1
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#else
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# define NXT_HAVE_PHP_INTERRUPTS 1
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# if PHP_MINOR_VERSION >= 4
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# define NXT_HAVE_PHP_IGNORE_CWD 1
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# endif
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#endif
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static int nxt_php_startup(sapi_module_struct *sapi_module);
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static int nxt_php_send_headers(sapi_headers_struct *sapi_headers);
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static char *nxt_php_read_cookies(void);
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static void nxt_php_register_variables(zval *track_vars_array);
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static void nxt_php_log_message(char *message);
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#define NXT_PHP7 1
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static void nxt_php_log_message(char *message
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#ifdef NXT_HAVE_PHP_LOG_MESSAGE_WITH_SYSLOG_TYPE
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, int syslog_type_int
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#endif
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);
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#ifdef NXT_PHP7
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static size_t nxt_php_unbuffered_write(const char *str,
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@ -59,6 +56,8 @@ static int nxt_php_unbuffered_write(const char *str, uint str_length TSRMLS_DC);
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static int nxt_php_read_post(char *buffer, uint count_bytes TSRMLS_DC);
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#endif
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extern nxt_int_t nxt_php_sapi_init(nxt_thread_t *thr, nxt_runtime_t *rt);
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static sapi_module_struct nxt_php_sapi_module =
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{
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@ -87,34 +86,67 @@ static sapi_module_struct nxt_php_sapi_module =
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nxt_php_register_variables, /* register server variables */
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nxt_php_log_message, /* log message */
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NULL, /* get request time */
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NULL, /* terminate process */
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NULL, NULL, NULL, NULL, NULL, NULL,
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NULL, NULL, 0, 0, NULL, NULL, NULL,
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NULL, NULL, NULL, 0, NULL, NULL, NULL
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NULL, /* php_ini_path_override */
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#ifdef NXT_HAVE_PHP_INTERRUPTS
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NULL, /* block_interruptions */
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NULL, /* unblock_interruptions */
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#endif
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NULL, /* default_post_reader */
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NULL, /* treat_data */
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NULL, /* executable_location */
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0, /* php_ini_ignore */
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#ifdef NXT_HAVE_PHP_IGNORE_CWD
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0, /* php_ini_ignore_cwd */
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#endif
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NULL, /* get_fd */
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NULL, /* force_http_10 */
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NULL, /* get_target_uid */
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NULL, /* get_target_gid */
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NULL, /* input_filter */
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NULL, /* ini_defaults */
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0, /* phpinfo_as_text */
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NULL, /* ini_entries */
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NULL, /* additional_functions */
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NULL /* input_filter_init */
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};
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typedef struct {
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nxt_task_t *task;
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nxt_app_rmsg_t *rmsg;
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nxt_app_request_t r;
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nxt_str_t script;
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nxt_app_wmsg_t *wmsg;
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nxt_mp_t *mem_pool;
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} nxt_php_run_ctx_t;
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nxt_inline nxt_int_t nxt_php_write(nxt_php_run_ctx_t *ctx,
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const u_char *data, size_t len,
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nxt_bool_t flush, nxt_bool_t last);
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static nxt_str_t nxt_php_path;
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static nxt_str_t nxt_php_root;
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static nxt_str_t nxt_php_script;
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nxt_application_module_t nxt_php_module = {
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nxt_php_init,
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nxt_php_prepare_msg,
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nxt_php_run
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};
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nxt_int_t
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nxt_php_init(nxt_thread_t *thr)
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{
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if (nxt_php_opts(thr->log)) {
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return NXT_ERROR;
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}
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sapi_startup(&nxt_php_sapi_module);
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nxt_php_startup(&nxt_php_sapi_module);
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return NXT_OK;
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}
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static nxt_int_t
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nxt_php_opts(nxt_log_t *log)
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nxt_php_sapi_init(nxt_thread_t *thr, nxt_runtime_t *rt)
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{
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char **argv;
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u_char *p;
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@ -127,162 +159,238 @@ nxt_php_opts(nxt_log_t *log)
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if (nxt_strcmp(p, "--php") == 0) {
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if (*argv == NULL) {
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nxt_log_error(NXT_LOG_ERR, log,
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nxt_log_error(NXT_LOG_ERR, thr->log,
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"no argument for option \"--php\"");
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return NXT_ERROR;
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}
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p = (u_char *) *argv;
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nxt_php_root.data = p;
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nxt_php_path.data = p;
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nxt_php_root.start = p;
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nxt_php_path.start = p;
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i = 0;
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for ( /* void */ ; p[i] != '\0'; i++) {
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if (p[i] == '/') {
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nxt_php_script.data = &p[i];
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nxt_php_root.len = i;
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nxt_php_script.start = &p[i];
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nxt_php_root.length = i;
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}
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}
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nxt_php_path.len = i;
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nxt_php_script.len = i - nxt_php_root.len;
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nxt_php_path.length = i;
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nxt_php_script.length = i - nxt_php_root.length;
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nxt_log_error(NXT_LOG_INFO, log, "php script \"%V\" root: \"%V\"",
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nxt_log_error(NXT_LOG_INFO, thr->log,
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"(ABS_MODE) php script \"%V\" root: \"%V\"",
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&nxt_php_script, &nxt_php_root);
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sapi_startup(&nxt_php_sapi_module);
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nxt_php_startup(&nxt_php_sapi_module);
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nxt_app = &nxt_php_module;
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return NXT_OK;
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}
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if (nxt_strcmp(p, "--php-root") == 0) {
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if (*argv == NULL) {
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nxt_log_error(NXT_LOG_ERR, thr->log,
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"no argument for option \"--php\"");
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return NXT_ERROR;
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}
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p = (u_char *) *argv;
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nxt_php_root.start = p;
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nxt_php_root.length = nxt_strlen(p);
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nxt_log_error(NXT_LOG_INFO, thr->log,
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"(non ABS_MODE) php root: \"%V\"",
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&nxt_php_root);
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sapi_startup(&nxt_php_sapi_module);
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nxt_php_startup(&nxt_php_sapi_module);
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nxt_app = &nxt_php_module;
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return NXT_OK;
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}
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}
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nxt_log_error(NXT_LOG_ERR, log, "no option \"--php\" specified");
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nxt_log_error(NXT_LOG_ERR, thr->log, "no option \"--php\" specified");
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return NXT_ERROR;
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}
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nxt_int_t
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nxt_php_request_init(nxt_app_request_t *r)
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static nxt_int_t
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nxt_php_init(nxt_task_t *task)
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{
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nxt_php_ctx_t *ctx;
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ctx = nxt_mp_zget(r->mem_pool, sizeof(nxt_php_ctx_t));
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if (nxt_slow_path(ctx == NULL)) {
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return NXT_ERROR;
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}
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r->ctx = ctx;
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return NXT_OK;
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}
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nxt_int_t
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nxt_php_request_header(nxt_app_request_t *r, nxt_app_header_field_t *field)
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static nxt_int_t
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nxt_php_read_request(nxt_task_t *task, nxt_app_rmsg_t *rmsg,
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nxt_php_run_ctx_t *ctx)
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{
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nxt_php_ctx_t *ctx;
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u_char *p;
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size_t s;
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nxt_app_request_header_t *h;
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static const u_char cookie[6] = "Cookie";
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static const u_char content_length[14] = "Content-Length";
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static const u_char content_type[12] = "Content-Type";
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h = &ctx->r.header;
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ctx = r->ctx;
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nxt_app_msg_read_str(task, rmsg, &h->method);
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nxt_app_msg_read_str(task, rmsg, &h->path);
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h->path_no_query = h->path;
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ctx->max_name = nxt_max(ctx->max_name, field->name.len);
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nxt_app_msg_read_size(task, rmsg, &s);
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if (s > 0) {
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s--;
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h->query.start = h->path.start + s;
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h->query.length = h->path.length - s;
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if (field->name.len == sizeof(cookie)
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&& nxt_memcasecmp(field->name.data, cookie, sizeof(cookie)) == 0)
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{
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ctx->cookie = &field->value;
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} else if (field->name.len == sizeof(content_length)
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&& nxt_memcasecmp(field->name.data, content_length,
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sizeof(content_length)) == 0)
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{
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ctx->content_length = &field->value;
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ctx->content_length_n = nxt_off_t_parse(field->value.data,
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field->value.len);
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} else if (field->name.len == sizeof(content_type)
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&& nxt_memcasecmp(field->name.data, content_type,
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sizeof(content_type)) == 0)
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{
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ctx->content_type = &field->value;
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field->value.data[field->value.len] = '\0';
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if (s > 0) {
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h->path_no_query.length = s - 1;
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}
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}
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return NXT_OK;
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}
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if (nxt_php_path.start == NULL) {
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ctx->script.length = nxt_php_root.length + h->path_no_query.length;
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ctx->script.start = nxt_mp_nget(ctx->mem_pool,
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ctx->script.length + 1);
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p = ctx->script.start;
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#define ABS_MODE 1
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#if !ABS_MODE
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static const u_char root[] = "/home/vbart/Development/tests/php/wordpress";
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#endif
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nxt_int_t
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nxt_php_handler(nxt_app_request_t *r)
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{
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u_char *query;
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#if !ABS_MODE
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u_char *p;
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#endif
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nxt_php_ctx_t *ctx;
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zend_file_handle file_handle;
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#if ABS_MODE
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if (nxt_php_path.len == 0) {
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return NXT_ERROR;
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}
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#endif
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r->header.path.data[r->header.path.len] = '\0';
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r->header.method.data[r->header.method.len] = '\0';
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ctx = r->ctx;
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query = nxt_memchr(r->header.path.data, '?', r->header.path.len);
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if (query != NULL) {
|
||||
ctx->script_name_len = query - r->header.path.data;
|
||||
|
||||
ctx->query.data = query + 1;
|
||||
ctx->query.len = r->header.path.data + r->header.path.len
|
||||
- ctx->query.data;
|
||||
|
||||
nxt_memcpy(p, nxt_php_root.start, nxt_php_root.length);
|
||||
p += nxt_php_root.length;
|
||||
nxt_memcpy(p, h->path_no_query.start, h->path_no_query.length);
|
||||
p[h->path_no_query.length] = '\0';
|
||||
} else {
|
||||
ctx->script_name_len = r->header.path.len;
|
||||
ctx->script = nxt_php_path;
|
||||
}
|
||||
|
||||
#if !ABS_MODE
|
||||
ctx->script.len = sizeof(root) - 1 + ctx->script_name_len;
|
||||
ctx->script.data = nxt_mp_nget(r->mem_pool, ctx->script.len + 1);
|
||||
nxt_app_msg_read_str(task, rmsg, &h->version);
|
||||
|
||||
if (nxt_slow_path(ctx->script.data == NULL)) {
|
||||
nxt_app_msg_read_str(task, rmsg, &h->cookie);
|
||||
nxt_app_msg_read_str(task, rmsg, &h->content_type);
|
||||
nxt_app_msg_read_str(task, rmsg, &h->content_length);
|
||||
|
||||
nxt_app_msg_read_size(task, rmsg, &s);
|
||||
h->parsed_content_length = s;
|
||||
|
||||
/* Further headers read moved to nxt_php_register_variables. */
|
||||
return NXT_OK;
|
||||
}
|
||||
|
||||
|
||||
static nxt_int_t
|
||||
nxt_php_prepare_msg(nxt_task_t *task, nxt_app_request_t *r,
|
||||
nxt_app_wmsg_t *wmsg)
|
||||
{
|
||||
nxt_int_t rc;
|
||||
nxt_http_field_t *field;
|
||||
nxt_app_request_header_t *h;
|
||||
|
||||
static const nxt_str_t prefix = nxt_string("HTTP_");
|
||||
static const nxt_str_t eof = nxt_null_string;
|
||||
|
||||
h = &r->header;
|
||||
|
||||
#define RC(S) \
|
||||
do { \
|
||||
rc = (S); \
|
||||
if (nxt_slow_path(rc != NXT_OK)) { \
|
||||
goto fail; \
|
||||
} \
|
||||
} while(0)
|
||||
|
||||
#define NXT_WRITE(N) \
|
||||
RC(nxt_app_msg_write_str(task, wmsg, N))
|
||||
|
||||
/* TODO error handle, async mmap buffer assignment */
|
||||
|
||||
NXT_WRITE(&h->method);
|
||||
NXT_WRITE(&h->path);
|
||||
|
||||
if (h->query.start != NULL) {
|
||||
RC(nxt_app_msg_write_size(task, wmsg,
|
||||
h->query.start - h->path.start + 1));
|
||||
} else {
|
||||
RC(nxt_app_msg_write_size(task, wmsg, 0));
|
||||
}
|
||||
|
||||
NXT_WRITE(&h->version);
|
||||
|
||||
// PHP_SELF
|
||||
// SCRIPT_NAME
|
||||
// SCRIPT_FILENAME
|
||||
// DOCUMENT_ROOT
|
||||
|
||||
NXT_WRITE(&h->cookie);
|
||||
NXT_WRITE(&h->content_type);
|
||||
NXT_WRITE(&h->content_length);
|
||||
|
||||
RC(nxt_app_msg_write_size(task, wmsg, h->parsed_content_length));
|
||||
|
||||
nxt_list_each(field, h->fields) {
|
||||
RC(nxt_app_msg_write_prefixed_upcase(task, wmsg,
|
||||
&prefix, &field->name));
|
||||
NXT_WRITE(&field->value);
|
||||
|
||||
} nxt_list_loop;
|
||||
|
||||
/* end-of-headers mark */
|
||||
NXT_WRITE(&eof);
|
||||
NXT_WRITE(&r->body.preread);
|
||||
|
||||
#undef NXT_WRITE
|
||||
#undef RC
|
||||
|
||||
return NXT_OK;
|
||||
|
||||
fail:
|
||||
|
||||
return NXT_ERROR;
|
||||
}
|
||||
|
||||
|
||||
static nxt_int_t
|
||||
nxt_php_run(nxt_task_t *task,
|
||||
nxt_app_rmsg_t *rmsg, nxt_app_wmsg_t *wmsg)
|
||||
{
|
||||
zend_file_handle file_handle;
|
||||
nxt_php_run_ctx_t run_ctx;
|
||||
nxt_app_request_header_t *h;
|
||||
|
||||
if (nxt_php_root.length == 0) {
|
||||
return NXT_ERROR;
|
||||
}
|
||||
|
||||
p = nxt_cpymem(ctx->script.data, root, sizeof(root) - 1);
|
||||
p = nxt_cpymem(p, r->header.path.data, ctx->script_name_len);
|
||||
*p = '\0';
|
||||
#endif
|
||||
nxt_memzero(&run_ctx, sizeof(run_ctx));
|
||||
|
||||
SG(server_context) = r;
|
||||
SG(request_info).request_uri = (char *) r->header.path.data;
|
||||
SG(request_info).request_method = (char *) r->header.method.data;
|
||||
run_ctx.task = task;
|
||||
run_ctx.rmsg = rmsg;
|
||||
run_ctx.wmsg = wmsg;
|
||||
|
||||
run_ctx.mem_pool = nxt_mp_create(1024, 128, 256, 32);
|
||||
|
||||
h = &run_ctx.r.header;
|
||||
|
||||
nxt_php_read_request(task, rmsg, &run_ctx);
|
||||
|
||||
SG(server_context) = &run_ctx;
|
||||
SG(request_info).request_uri = (char *) h->path.start;
|
||||
SG(request_info).request_method = (char *) h->method.start;
|
||||
|
||||
SG(request_info).proto_num = 1001;
|
||||
|
||||
SG(request_info).query_string = (char *) ctx->query.data;
|
||||
SG(request_info).content_length = ctx->content_length_n;
|
||||
SG(request_info).query_string = (char *) h->query.start;
|
||||
SG(request_info).content_length = h->parsed_content_length;
|
||||
|
||||
if (ctx->content_type != NULL) {
|
||||
SG(request_info).content_type = (char *) ctx->content_type->data;
|
||||
if (h->content_type.start != NULL) {
|
||||
SG(request_info).content_type = (char *) h->content_type.start;
|
||||
}
|
||||
|
||||
SG(sapi_headers).http_response_code = 200;
|
||||
|
@ -290,28 +398,50 @@ nxt_php_handler(nxt_app_request_t *r)
|
|||
SG(request_info).path_translated = NULL;
|
||||
|
||||
file_handle.type = ZEND_HANDLE_FILENAME;
|
||||
#if ABS_MODE
|
||||
file_handle.filename = (char *) nxt_php_path.data;
|
||||
#else
|
||||
file_handle.filename = (char *) ctx->script.data;
|
||||
#endif
|
||||
file_handle.filename = (char *) run_ctx.script.start;
|
||||
file_handle.free_filename = 0;
|
||||
file_handle.opened_path = NULL;
|
||||
|
||||
#if ABS_MODE
|
||||
nxt_log_debug(r->log, "run script %V in absolute mode", &nxt_php_path);
|
||||
#else
|
||||
nxt_log_debug(r->log, "run script %V", &ctx->script);
|
||||
#endif
|
||||
if (nxt_php_path.start != NULL) {
|
||||
nxt_debug(task, "run script %V in absolute mode", &nxt_php_path);
|
||||
} else {
|
||||
nxt_debug(task, "run script %V", &run_ctx.script);
|
||||
}
|
||||
|
||||
if (nxt_slow_path(php_request_startup() == FAILURE)) {
|
||||
return NXT_ERROR;
|
||||
goto fail;
|
||||
}
|
||||
|
||||
php_execute_script(&file_handle TSRMLS_CC);
|
||||
php_request_shutdown(NULL);
|
||||
|
||||
nxt_app_msg_flush(task, wmsg, 1);
|
||||
|
||||
nxt_mp_destroy(run_ctx.mem_pool);
|
||||
|
||||
return NXT_OK;
|
||||
|
||||
fail:
|
||||
|
||||
nxt_mp_destroy(run_ctx.mem_pool);
|
||||
|
||||
return NXT_ERROR;
|
||||
}
|
||||
|
||||
|
||||
nxt_inline nxt_int_t
|
||||
nxt_php_write(nxt_php_run_ctx_t *ctx, const u_char *data, size_t len,
|
||||
nxt_bool_t flush, nxt_bool_t last)
|
||||
{
|
||||
nxt_int_t rc;
|
||||
|
||||
rc = nxt_app_msg_write_raw(ctx->task, ctx->wmsg, data, len);
|
||||
|
||||
if (flush || last) {
|
||||
rc = nxt_app_msg_flush(ctx->task, ctx->wmsg, last);
|
||||
}
|
||||
|
||||
return rc;
|
||||
}
|
||||
|
||||
|
||||
|
@ -330,11 +460,11 @@ static int
|
|||
nxt_php_unbuffered_write(const char *str, uint str_length TSRMLS_DC)
|
||||
#endif
|
||||
{
|
||||
nxt_app_request_t *r;
|
||||
nxt_php_run_ctx_t *ctx;
|
||||
|
||||
r = SG(server_context);
|
||||
ctx = SG(server_context);
|
||||
|
||||
nxt_app_write(r, (u_char *) str, str_length);
|
||||
nxt_php_write(ctx, (u_char *) str, str_length, 1, 0);
|
||||
|
||||
return str_length;
|
||||
}
|
||||
|
@ -344,10 +474,10 @@ static int
|
|||
nxt_php_send_headers(sapi_headers_struct *sapi_headers TSRMLS_DC)
|
||||
{
|
||||
size_t len;
|
||||
nxt_app_request_t *r;
|
||||
sapi_header_struct *h;
|
||||
zend_llist_position zpos;
|
||||
u_char *p, *status, buf[4096];
|
||||
u_char *status, buf[4096];
|
||||
nxt_php_run_ctx_t *ctx;
|
||||
|
||||
static const u_char default_repsonse[]
|
||||
= "HTTP/1.1 200 OK\r\n"
|
||||
|
@ -360,46 +490,51 @@ nxt_php_send_headers(sapi_headers_struct *sapi_headers TSRMLS_DC)
|
|||
= "Server: nginext/0.1\r\n"
|
||||
"Connection: close\r\n";
|
||||
|
||||
r = SG(server_context);
|
||||
static const u_char http_11[] = "HTTP/1.1 ";
|
||||
static const u_char cr_lf[] = "\r\n";
|
||||
static const u_char _200_ok[] = "200 OK";
|
||||
|
||||
ctx = SG(server_context);
|
||||
|
||||
if (SG(request_info).no_headers == 1) {
|
||||
nxt_app_write(r, default_repsonse, sizeof(default_repsonse) - 1);
|
||||
nxt_php_write(ctx, default_repsonse, sizeof(default_repsonse) - 1,
|
||||
1, 0);
|
||||
return SAPI_HEADER_SENT_SUCCESSFULLY;
|
||||
}
|
||||
|
||||
nxt_php_write(ctx, http_11, sizeof(http_11) - 1, 0, 0);
|
||||
|
||||
if (SG(sapi_headers).http_status_line) {
|
||||
status = (u_char *) SG(sapi_headers).http_status_line + 9;
|
||||
len = nxt_strlen(status);
|
||||
|
||||
p = nxt_cpymem(buf, "HTTP/1.1 ", sizeof("HTTP/1.1 ") - 1);
|
||||
p = nxt_cpymem(p, status, len);
|
||||
*p++ = '\r'; *p++ = '\n';
|
||||
nxt_php_write(ctx, status, len, 0, 0);
|
||||
|
||||
} else if (SG(sapi_headers).http_response_code) {
|
||||
p = nxt_cpymem(buf, "HTTP/1.1 ", sizeof("HTTP/1.1 ") - 1);
|
||||
p = nxt_sprintf(p, buf + sizeof(buf), "%03d",
|
||||
status = nxt_sprintf(buf, buf + sizeof(buf), "%03d",
|
||||
SG(sapi_headers).http_response_code);
|
||||
*p++ = '\r'; *p++ = '\n';
|
||||
len = status - buf;
|
||||
|
||||
nxt_php_write(ctx, buf, len, 0, 0);
|
||||
|
||||
} else {
|
||||
p = nxt_cpymem(buf, "HTTP/1.1 200 OK\r\n",
|
||||
sizeof("HTTP/1.1 200 OK\r\n") - 1);
|
||||
nxt_php_write(ctx, _200_ok, sizeof(_200_ok) - 1, 0, 0);
|
||||
}
|
||||
|
||||
p = nxt_cpymem(p, default_headers, sizeof(default_headers) - 1);
|
||||
nxt_php_write(ctx, cr_lf, sizeof(cr_lf) - 1, 0, 0);
|
||||
|
||||
nxt_php_write(ctx, default_headers, sizeof(default_headers) - 1, 0, 0);
|
||||
|
||||
h = zend_llist_get_first_ex(&sapi_headers->headers, &zpos);
|
||||
|
||||
while (h) {
|
||||
p = nxt_cpymem(p, h->header, h->header_len);
|
||||
*p++ = '\r'; *p++ = '\n';
|
||||
nxt_php_write(ctx, (u_char *) h->header, h->header_len, 0, 0);
|
||||
nxt_php_write(ctx, cr_lf, sizeof(cr_lf) - 1, 0, 0);
|
||||
|
||||
h = zend_llist_get_next_ex(&sapi_headers->headers, &zpos);
|
||||
}
|
||||
|
||||
*p++ = '\r'; *p++ = '\n';
|
||||
|
||||
nxt_app_write(r, buf, p - buf);
|
||||
nxt_php_write(ctx, cr_lf, sizeof(cr_lf) - 1, 1, 0);
|
||||
|
||||
return SAPI_HEADER_SENT_SUCCESSFULLY;
|
||||
}
|
||||
|
@ -415,17 +550,23 @@ nxt_php_read_post(char *buffer, uint count_bytes TSRMLS_DC)
|
|||
{
|
||||
off_t rest;
|
||||
size_t size;
|
||||
/*
|
||||
ssize_t n;
|
||||
nxt_err_t err;
|
||||
nxt_php_ctx_t *ctx;
|
||||
nxt_app_request_t *r;
|
||||
*/
|
||||
nxt_php_run_ctx_t *ctx;
|
||||
nxt_app_request_body_t *b;
|
||||
nxt_app_request_header_t *h;
|
||||
|
||||
r = SG(server_context);
|
||||
ctx = r->ctx;
|
||||
ctx = SG(server_context);
|
||||
h = &ctx->r.header;
|
||||
b = &ctx->r.body;
|
||||
|
||||
rest = ctx->content_length_n - SG(read_post_bytes);
|
||||
rest = h->parsed_content_length - SG(read_post_bytes);
|
||||
|
||||
nxt_log_debug(r->log, "nxt_php_read_post %O", rest);
|
||||
nxt_debug(ctx->task, "nxt_php_read_post %O", rest);
|
||||
|
||||
if (rest == 0) {
|
||||
return 0;
|
||||
|
@ -438,20 +579,21 @@ nxt_php_read_post(char *buffer, uint count_bytes TSRMLS_DC)
|
|||
count_bytes = (uint) nxt_min(rest, (off_t) count_bytes);
|
||||
#endif
|
||||
|
||||
if (r->body_preread.len != 0) {
|
||||
size = nxt_min(r->body_preread.len, count_bytes);
|
||||
if (b->preread.length != 0) {
|
||||
size = nxt_min(b->preread.length, count_bytes);
|
||||
|
||||
nxt_memcpy(buffer, r->body_preread.data, size);
|
||||
nxt_memcpy(buffer, b->preread.start, size);
|
||||
|
||||
r->body_preread.len -= size;
|
||||
r->body_preread.data += size;
|
||||
b->preread.length -= size;
|
||||
b->preread.start += size;
|
||||
|
||||
if (size == count_bytes) {
|
||||
return size;
|
||||
}
|
||||
}
|
||||
|
||||
nxt_log_debug(r->log, "recv %z", (size_t) count_bytes - size);
|
||||
#if 0
|
||||
nxt_debug(ctx->task, "recv %z", (size_t) count_bytes - size);
|
||||
|
||||
n = recv(r->event_conn->socket.fd, buffer + size, count_bytes - size, 0);
|
||||
|
||||
|
@ -466,146 +608,148 @@ nxt_php_read_post(char *buffer, uint count_bytes TSRMLS_DC)
|
|||
}
|
||||
|
||||
return size + n;
|
||||
#endif
|
||||
return size;
|
||||
}
|
||||
|
||||
|
||||
static char *
|
||||
nxt_php_read_cookies(TSRMLS_D)
|
||||
{
|
||||
u_char *p;
|
||||
nxt_php_ctx_t *ctx;
|
||||
nxt_app_request_t *r;
|
||||
nxt_php_run_ctx_t *ctx;
|
||||
|
||||
r = SG(server_context);
|
||||
ctx = r->ctx;
|
||||
ctx = SG(server_context);
|
||||
|
||||
if (ctx->cookie == NULL) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
p = ctx->cookie->data;
|
||||
p[ctx->cookie->len] = '\0';
|
||||
|
||||
return (char *) p;
|
||||
return (char *) ctx->r.header.cookie.start;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
nxt_php_register_variables(zval *track_vars_array TSRMLS_DC)
|
||||
{
|
||||
u_char *var, *p, ch;
|
||||
nxt_uint_t i, n;
|
||||
nxt_php_ctx_t *ctx;
|
||||
nxt_app_request_t *r;
|
||||
nxt_app_header_field_t *fld;
|
||||
nxt_str_t n, v;
|
||||
nxt_int_t rc;
|
||||
nxt_task_t *task;
|
||||
nxt_php_run_ctx_t *ctx;
|
||||
nxt_app_request_header_t *h;
|
||||
|
||||
static const u_char prefix[5] = "HTTP_";
|
||||
ctx = SG(server_context);
|
||||
|
||||
r = SG(server_context);
|
||||
ctx = r->ctx;
|
||||
h = &ctx->r.header;
|
||||
task = ctx->task;
|
||||
|
||||
nxt_log_debug(r->log, "php register variables");
|
||||
|
||||
php_register_variable_safe((char *) "PHP_SELF",
|
||||
(char *) r->header.path.data,
|
||||
ctx->script_name_len, track_vars_array TSRMLS_CC);
|
||||
nxt_debug(task, "php register variables");
|
||||
|
||||
php_register_variable_safe((char *) "SERVER_PROTOCOL",
|
||||
(char *) r->header.version.data,
|
||||
r->header.version.len, track_vars_array TSRMLS_CC);
|
||||
(char *) h->version.start,
|
||||
h->version.length, track_vars_array TSRMLS_CC);
|
||||
|
||||
#if ABS_MODE
|
||||
php_register_variable_safe((char *) "SCRIPT_NAME",
|
||||
(char *) nxt_php_script.data,
|
||||
nxt_php_script.len, track_vars_array TSRMLS_CC);
|
||||
/*
|
||||
* 'SCRIPT_NAME'
|
||||
* Contains the current script's path. This is useful for pages which need to
|
||||
* point to themselves. The __FILE__ constant contains the full path and
|
||||
* filename of the current (i.e. included) file.
|
||||
*/
|
||||
|
||||
/*
|
||||
* 'SCRIPT_FILENAME'
|
||||
* The absolute pathname of the currently executing script.
|
||||
*/
|
||||
|
||||
/*
|
||||
* 'DOCUMENT_ROOT'
|
||||
* The document root directory under which the current script is executing,
|
||||
* as defined in the server's configuration file.
|
||||
*/
|
||||
|
||||
if (nxt_php_script.start != NULL) {
|
||||
// ABS_MODE
|
||||
/*
|
||||
* 'PHP_SELF'
|
||||
* The filename of the currently executing script, relative to the document
|
||||
* root. For instance, $_SERVER['PHP_SELF'] in a script at the address
|
||||
* http://example.com/foo/bar.php would be /foo/bar.php. The __FILE__ constant
|
||||
* contains the full path and filename of the current (i.e. included) file.
|
||||
* If PHP is running as a command-line processor this variable contains the
|
||||
* script name since PHP 4.3.0. Previously it was not available.
|
||||
*/
|
||||
php_register_variable_safe((char *) "PHP_SELF",
|
||||
(char *) nxt_php_script.start,
|
||||
nxt_php_script.length,
|
||||
track_vars_array TSRMLS_CC);
|
||||
|
||||
php_register_variable_safe((char *) "SCRIPT_NAME",
|
||||
(char *) nxt_php_script.start,
|
||||
nxt_php_script.length,
|
||||
track_vars_array TSRMLS_CC);
|
||||
} else {
|
||||
php_register_variable_safe((char *) "PHP_SELF",
|
||||
(char *) h->path.start,
|
||||
h->path.length, track_vars_array TSRMLS_CC);
|
||||
|
||||
php_register_variable_safe((char *) "SCRIPT_NAME",
|
||||
(char *) h->path.start,
|
||||
h->path.length, track_vars_array TSRMLS_CC);
|
||||
}
|
||||
|
||||
php_register_variable_safe((char *) "SCRIPT_FILENAME",
|
||||
(char *) nxt_php_path.data,
|
||||
nxt_php_path.len, track_vars_array TSRMLS_CC);
|
||||
(char *) ctx->script.start,
|
||||
ctx->script.length,
|
||||
track_vars_array TSRMLS_CC);
|
||||
|
||||
php_register_variable_safe((char *) "DOCUMENT_ROOT",
|
||||
(char *) nxt_php_root.data,
|
||||
nxt_php_root.len, track_vars_array TSRMLS_CC);
|
||||
#else
|
||||
php_register_variable_safe((char *) "SCRIPT_NAME",
|
||||
(char *) r->header.path.data,
|
||||
ctx->script_name_len, track_vars_array TSRMLS_CC);
|
||||
|
||||
php_register_variable_safe((char *) "SCRIPT_FILENAME",
|
||||
(char *) ctx->script.data, ctx->script.len,
|
||||
track_vars_array TSRMLS_CC);
|
||||
|
||||
php_register_variable_safe((char *) "DOCUMENT_ROOT", (char *) root,
|
||||
sizeof(root) - 1, track_vars_array TSRMLS_CC);
|
||||
#endif
|
||||
(char *) nxt_php_root.start,
|
||||
nxt_php_root.length,
|
||||
track_vars_array TSRMLS_CC);
|
||||
|
||||
php_register_variable_safe((char *) "REQUEST_METHOD",
|
||||
(char *) r->header.method.data,
|
||||
r->header.method.len, track_vars_array TSRMLS_CC);
|
||||
(char *) h->method.start,
|
||||
h->method.length, track_vars_array TSRMLS_CC);
|
||||
|
||||
php_register_variable_safe((char *) "REQUEST_URI",
|
||||
(char *) r->header.path.data,
|
||||
r->header.path.len, track_vars_array TSRMLS_CC);
|
||||
(char *) h->path.start,
|
||||
h->path.length, track_vars_array TSRMLS_CC);
|
||||
|
||||
if (ctx->query.data != NULL) {
|
||||
if (h->query.start != NULL) {
|
||||
php_register_variable_safe((char *) "QUERY_STRING",
|
||||
(char *) ctx->query.data,
|
||||
ctx->query.len, track_vars_array TSRMLS_CC);
|
||||
(char *) h->query.start,
|
||||
h->query.length, track_vars_array TSRMLS_CC);
|
||||
}
|
||||
|
||||
if (ctx->content_type != NULL) {
|
||||
if (h->content_type.start != NULL) {
|
||||
php_register_variable_safe((char *) "CONTENT_TYPE",
|
||||
(char *) ctx->content_type->data,
|
||||
ctx->content_type->len, track_vars_array TSRMLS_CC);
|
||||
(char *) h->content_type.start,
|
||||
h->content_type.length, track_vars_array TSRMLS_CC);
|
||||
}
|
||||
|
||||
if (ctx->content_length != NULL) {
|
||||
if (h->content_length.start != NULL) {
|
||||
php_register_variable_safe((char *) "CONTENT_LENGTH",
|
||||
(char *) ctx->content_length->data,
|
||||
ctx->content_length->len, track_vars_array TSRMLS_CC);
|
||||
(char *) h->content_length.start,
|
||||
h->content_length.length,
|
||||
track_vars_array TSRMLS_CC);
|
||||
}
|
||||
|
||||
var = nxt_mp_nget(r->mem_pool, sizeof(prefix) + ctx->max_name + 1);
|
||||
|
||||
if (nxt_slow_path(var == NULL)) {
|
||||
return;
|
||||
}
|
||||
|
||||
nxt_memcpy(var, prefix, sizeof(prefix));
|
||||
|
||||
for (i = 0; i < r->header.fields_num; i++) {
|
||||
fld = &r->header.fields[i];
|
||||
p = var + sizeof(prefix);
|
||||
|
||||
for (n = 0; n < fld->name.len; n++, p++) {
|
||||
|
||||
ch = fld->name.data[n];
|
||||
|
||||
if (ch >= 'a' && ch <= 'z') {
|
||||
*p = ch & ~0x20;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (ch == '-') {
|
||||
*p = '_';
|
||||
continue;
|
||||
}
|
||||
|
||||
*p = ch;
|
||||
while ( (rc = nxt_app_msg_read_nvp(task, ctx->rmsg, &n, &v)) == NXT_OK) {
|
||||
if (nxt_slow_path(n.length == 0)) {
|
||||
break;
|
||||
}
|
||||
|
||||
*p = '\0';
|
||||
|
||||
php_register_variable_safe((char *) var, (char *) fld->value.data,
|
||||
fld->value.len, track_vars_array TSRMLS_CC);
|
||||
php_register_variable_safe((char *) n.start,
|
||||
(char *) n.start,
|
||||
v.length,
|
||||
track_vars_array TSRMLS_CC);
|
||||
}
|
||||
|
||||
return;
|
||||
ctx->r.body.preread = v;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
nxt_php_log_message(char *message TSRMLS_DC)
|
||||
nxt_php_log_message(char *message
|
||||
#ifdef NXT_HAVE_PHP_LOG_MESSAGE_WITH_SYSLOG_TYPE
|
||||
, int syslog_type_int
|
||||
#endif
|
||||
)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue