mirror of
https://github.com/clearlinux/uwsgi.git
synced 2026-09-01 02:35:03 +00:00
added alpha-quality php plugin
This commit is contained in:
roberto@oneiric64
@@ -0,0 +1,16 @@
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PHP_ARG_WITH(uwsgi,,
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[ --with-uwsgi=UWSGISRCDIR Build PHP as a uWSGI plugin (UNIX/POSIX only)], no, no)
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AC_MSG_CHECKING([for UWSGI])
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if test "$PHP_UWSGI" != "no"; then
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INSTALL_IT="\$(INSTALL) -m 0755 $SAPI_SHARED $PHP_UWSGI/php_plugin.so"
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UWSGI_CFLAGS=`cd $PHP_UWSGI ; python uwsgiconfig.py --cflags`
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UWSGI_CFLAGS="$UWSGI_CFLAGS -I$PHP_UWSGI"
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PHP_SELECT_SAPI(uwsgi, shared, php_plugin.c, $UWSGI_CFLAGS)
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AC_MSG_RESULT([$PHP_UWSGI])
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else
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AC_MSG_RESULT(no)
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fi
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@@ -0,0 +1,220 @@
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#include "php.h"
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#include "SAPI.h"
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#include "php_main.h"
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#include "php_variables.h"
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#include "ext/standard/php_smart_str.h"
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#include <uwsgi.h>
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extern struct uwsgi_server uwsgi;
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static int sapi_uwsgi_ub_write(const char *str, uint str_length TSRMLS_DC)
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{
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struct wsgi_request *wsgi_req = (struct wsgi_request *) SG(server_context);
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size_t len = wsgi_req->socket->proto_write(wsgi_req, (char *) str, str_length);
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wsgi_req->response_size += len;
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return len;
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}
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static int sapi_uwsgi_send_headers(sapi_headers_struct *sapi_headers)
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{
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sapi_header_struct *h;
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zend_llist_position pos;
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struct iovec iov[4];
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char status[4];
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struct wsgi_request *wsgi_req = (struct wsgi_request *) SG(server_context);
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wsgi_req->status = SG(sapi_headers).http_response_code;
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if (!wsgi_req->status) wsgi_req->status = 200;
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iov[0].iov_base = wsgi_req->protocol;
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iov[0].iov_len = wsgi_req->protocol_len;
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iov[1].iov_base = " ";
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iov[1].iov_len = 1;
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uwsgi_num2str2n(wsgi_req->status, status, 4);
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iov[2].iov_base = status;
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iov[2].iov_len = 3;
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iov[3].iov_base = " Test\r\n";
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iov[3].iov_len = 7;
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wsgi_req->headers_size += wsgi_req->socket->proto_writev_header(wsgi_req, iov, 4);
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h = zend_llist_get_first_ex(&sapi_headers->headers, &pos);
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while (h) {
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iov[0].iov_base = h->header;
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iov[0].iov_len = h->header_len;
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iov[1].iov_base = "\r\n";
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iov[1].iov_len = 2;
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wsgi_req->headers_size += wsgi_req->socket->proto_writev_header(wsgi_req, iov, 2);
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wsgi_req->header_cnt++;
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h = zend_llist_get_next_ex(&sapi_headers->headers, &pos);
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}
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wsgi_req->headers_size += wsgi_req->socket->proto_write_header(wsgi_req, "\r\n", 2);
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return SAPI_HEADER_SENT_SUCCESSFULLY;
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}
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static int sapi_uwsgi_read_post(char *buffer, uint count_bytes TSRMLS_DC)
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{
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uint read_bytes = 0;
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size_t len;
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struct wsgi_request *wsgi_req = (struct wsgi_request *) SG(server_context);
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count_bytes = MIN(count_bytes, wsgi_req->post_cl - SG(read_post_bytes));
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while (read_bytes < count_bytes) {
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len = read(wsgi_req->poll.fd, buffer + read_bytes, count_bytes - read_bytes);
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if (len <= 0) {
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break;
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}
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read_bytes += len;
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}
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return read_bytes;
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}
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static char *sapi_uwsgi_read_cookies(void)
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{
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int i;
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struct wsgi_request *wsgi_req = (struct wsgi_request *) SG(server_context);
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for (i = 0; i < wsgi_req->var_cnt; i += 2) {
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if (!uwsgi_strncmp((char *)"HTTP_COOKIE", 11, wsgi_req->hvec[i].iov_base, wsgi_req->hvec[i].iov_len)) {
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return estrndup(wsgi_req->hvec[i + 1].iov_base, wsgi_req->hvec[i + 1].iov_len);
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}
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}
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return NULL;
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}
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static void sapi_uwsgi_register_variables(zval *track_vars_array TSRMLS_DC)
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{
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int i;
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struct wsgi_request *wsgi_req = (struct wsgi_request *) SG(server_context);
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php_import_environment_variables(track_vars_array TSRMLS_CC);
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for (i = 0; i < wsgi_req->var_cnt; i += 2) {
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php_register_variable_safe( estrndup(wsgi_req->hvec[i].iov_base, wsgi_req->hvec[i].iov_len),
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wsgi_req->hvec[i + 1].iov_base, wsgi_req->hvec[i + 1].iov_len,
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track_vars_array TSRMLS_CC);
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}
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php_register_variable_safe("PHP_SELF", wsgi_req->path_info, wsgi_req->path_info_len, track_vars_array TSRMLS_CC);
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}
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static sapi_module_struct uwsgi_sapi_module;
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static int php_uwsgi_startup(sapi_module_struct *sapi_module)
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{
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if (php_module_startup(&uwsgi_sapi_module, NULL, 0)==FAILURE) {
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return FAILURE;
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} else {
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return SUCCESS;
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}
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}
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static void sapi_uwsgi_log_message(char *message) {
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TSRMLS_FETCH();
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uwsgi_log(message);
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}
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static sapi_module_struct uwsgi_sapi_module = {
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"uwsgi",
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"uWSGI/php",
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php_uwsgi_startup,
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php_module_shutdown_wrapper,
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NULL, /* activate */
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NULL, /* deactivate */
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sapi_uwsgi_ub_write,
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NULL,
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NULL, /* get uid */
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NULL, /* getenv */
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php_error,
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NULL,
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sapi_uwsgi_send_headers,
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NULL,
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sapi_uwsgi_read_post,
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sapi_uwsgi_read_cookies,
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sapi_uwsgi_register_variables,
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sapi_uwsgi_log_message, /* Log message */
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NULL, /* Get request time */
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NULL, /* Child terminate */
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STANDARD_SAPI_MODULE_PROPERTIES
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};
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int uwsgi_php_init(void) {
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sapi_startup(&uwsgi_sapi_module);
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uwsgi_sapi_module.startup(&uwsgi_sapi_module);
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uwsgi_log("*** PHP plugin initialized ***\n");
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return 0;
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}
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int uwsgi_php_request(struct wsgi_request *wsgi_req) {
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zend_file_handle file_handle;
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SG(server_context) = (void *) wsgi_req;
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if (uwsgi_parse_vars(wsgi_req)) {
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return -1;
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}
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SG(request_info).request_uri = estrndup(wsgi_req->uri, wsgi_req->uri_len);
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SG(request_info).request_method = estrndup(wsgi_req->method, wsgi_req->method_len);
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SG(request_info).proto_num = 1001;
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SG(request_info).query_string = estrndup(wsgi_req->query_string, wsgi_req->query_string_len);
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SG(request_info).content_length = wsgi_req->post_cl;
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SG(request_info).content_type = estrndup(wsgi_req->content_type, wsgi_req->content_type_len);
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file_handle.type = ZEND_HANDLE_FILENAME;
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file_handle.filename = uwsgi_concat3n("/root/uwsgi/", 12, wsgi_req->path_info, wsgi_req->path_info_len, "", 0);
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file_handle.free_filename = 1;
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file_handle.opened_path = NULL;
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if (php_request_startup(TSRMLS_C) == FAILURE) {
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return -1;
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}
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php_execute_script(&file_handle TSRMLS_CC);
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php_request_shutdown(NULL);
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return 0;
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}
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void uwsgi_php_after_request(struct wsgi_request *wsgi_req) {
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if (uwsgi.shared->options[UWSGI_OPTION_LOGGING])
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log_request(wsgi_req);
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}
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SAPI_API struct uwsgi_plugin php_plugin = {
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.modifier1 = 14,
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.init = uwsgi_php_init,
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.request = uwsgi_php_request,
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.after_request = uwsgi_php_after_request,
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};
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