lbarnaud Tue Oct 21 03:19:08 2008 UTC
Modified files:
/php-src/sapi/cgi cgi_main.c fastcgi.c fastcgi.h
Log:
Fixed FCGI_GET_VALUES requests (fixes #45522)
http://cvs.php.net/viewvc.cgi/php-src/sapi/cgi/cgi_main.c?r1=1.366&r2=1.367&diff_format=u
Index: php-src/sapi/cgi/cgi_main.c
diff -u php-src/sapi/cgi/cgi_main.c:1.366 php-src/sapi/cgi/cgi_main.c:1.367
--- php-src/sapi/cgi/cgi_main.c:1.366 Fri Oct 17 01:34:26 2008
+++ php-src/sapi/cgi/cgi_main.c Tue Oct 21 03:19:07 2008
@@ -21,7 +21,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: cgi_main.c,v 1.366 2008/10/17 01:34:26 iliaa Exp $ */
+/* $Id: cgi_main.c,v 1.367 2008/10/21 03:19:07 lbarnaud Exp $ */
#include "php.h"
#include "php_globals.h"
@@ -1619,11 +1619,18 @@
#ifndef PHP_WIN32
/* Pre-fork, if required */
if (getenv("PHP_FCGI_CHILDREN")) {
- children = atoi(getenv("PHP_FCGI_CHILDREN"));
+ char * children_str = getenv("PHP_FCGI_CHILDREN");
+ children = atoi(children_str);
if (children < 0) {
fprintf(stderr, "PHP_FCGI_CHILDREN is not valid\n");
return FAILURE;
}
+ fcgi_set_mgmt_var("FCGI_MAX_CONNS", sizeof("FCGI_MAX_CONNS")-1,
children_str, strlen(children_str));
+ /* This is the number of concurrent requests, equals
FCGI_MAX_CONNS */
+ fcgi_set_mgmt_var("FCGI_MAX_REQS", sizeof("FCGI_MAX_REQS")-1,
children_str, strlen(children_str));
+ } else {
+ fcgi_set_mgmt_var("FCGI_MAX_CONNS", sizeof("FCGI_MAX_CONNS")-1,
"1", sizeof("1")-1);
+ fcgi_set_mgmt_var("FCGI_MAX_REQS", sizeof("FCGI_MAX_REQS")-1,
"1", sizeof("1")-1);
}
if (children) {
http://cvs.php.net/viewvc.cgi/php-src/sapi/cgi/fastcgi.c?r1=1.48&r2=1.49&diff_format=u
Index: php-src/sapi/cgi/fastcgi.c
diff -u php-src/sapi/cgi/fastcgi.c:1.48 php-src/sapi/cgi/fastcgi.c:1.49
--- php-src/sapi/cgi/fastcgi.c:1.48 Tue Aug 26 09:56:22 2008
+++ php-src/sapi/cgi/fastcgi.c Tue Oct 21 03:19:07 2008
@@ -16,7 +16,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: fastcgi.c,v 1.48 2008/08/26 09:56:22 dmitry Exp $ */
+/* $Id: fastcgi.c,v 1.49 2008/10/21 03:19:07 lbarnaud Exp $ */
#include "php.h"
#include "fastcgi.h"
@@ -133,18 +133,7 @@
struct sockaddr_in sa_inet;
} sa_t;
-typedef struct _fcgi_mgmt_rec {
- char* name;
- char name_len;
- char val;
-} fcgi_mgmt_rec;
-
-static const fcgi_mgmt_rec fcgi_mgmt_vars[] = {
- {"FCGI_MAX_CONNS", sizeof("FCGI_MAX_CONNS")-1, 1},
- {"FCGI_MAX_REQS", sizeof("FCGI_MAX_REQS")-1, 1},
- {"FCGI_MPXS_CONNS", sizeof("FCGI_MPXS_CONNS")-1, 0}
-};
-
+static HashTable fcgi_mgmt_vars;
static int is_initialized = 0;
static int is_fastcgi = 0;
@@ -193,12 +182,17 @@
void fcgi_shutdown(void)
{
+ if (is_initialized) {
+ zend_hash_destroy(&fcgi_mgmt_vars);
+ }
is_fastcgi = 0;
}
int fcgi_init(void)
{
if (!is_initialized) {
+ zend_hash_init(&fcgi_mgmt_vars, 0, NULL, fcgi_free_mgmt_var_cb,
1);
+ fcgi_set_mgmt_var("FCGI_MPXS_CONNS",
sizeof("FCGI_MPXS_CONNS")-1, "0", sizeof("0")-1);
#ifdef _WIN32
# if 0
/* TODO: Support for TCP sockets */
@@ -750,8 +744,13 @@
padding = hdr.paddingLength;
}
} else if (hdr.type == FCGI_GET_VALUES) {
- int j;
unsigned char *p = buf + sizeof(fcgi_header);
+ HashPosition pos;
+ char * str_index;
+ uint str_length;
+ ulong num_index;
+ int key_type;
+ zval ** value;
if (safe_read(req, buf, len+padding) != len+padding) {
req->keep = 0;
@@ -763,11 +762,41 @@
return 0;
}
- for (j = 0; j <
sizeof(fcgi_mgmt_vars)/sizeof(fcgi_mgmt_vars[0]); j++) {
- if (zend_hash_exists(req->env, fcgi_mgmt_vars[j].name,
fcgi_mgmt_vars[j].name_len+1) == 0) {
- sprintf((char*)p, "%c%c%s%c", fcgi_mgmt_vars[j].name_len, 1,
fcgi_mgmt_vars[j].name, fcgi_mgmt_vars[j].val);
- p += fcgi_mgmt_vars[j].name_len + 3;
+ zend_hash_internal_pointer_reset_ex(req->env, &pos);
+ while ((key_type = zend_hash_get_current_key_ex(req->env,
&str_index, &str_length, &num_index, 0, &pos)) != HASH_KEY_NON_EXISTANT) {
+ int zlen;
+ zend_hash_move_forward_ex(req->env, &pos);
+ if (key_type != HASH_KEY_IS_STRING) {
+ continue;
+ }
+ if (zend_hash_find(&fcgi_mgmt_vars, str_index,
str_length, (void**) &value) != SUCCESS) {
+ continue;
+ }
+ --str_length;
+ zlen = Z_STRLEN_PP(value);
+ if ((p + 4 + 4 + str_length + zlen) >= (buf +
sizeof(buf))) {
+ break;
}
+ if (str_length < 0x80) {
+ *p++ = str_length;
+ } else {
+ *p++ = ((str_length >> 24) & 0xff) | 0x80;
+ *p++ = (str_length >> 16) & 0xff;
+ *p++ = (str_length >> 8) & 0xff;
+ *p++ = str_length & 0xff;
+ }
+ if (zlen < 0x80) {
+ *p++ = zlen;
+ } else {
+ *p++ = ((zlen >> 24) & 0xff) | 0x80;
+ *p++ = (zlen >> 16) & 0xff;
+ *p++ = (zlen >> 8) & 0xff;
+ *p++ = zlen & 0xff;
+ }
+ memcpy(p, str_index, str_length);
+ p += str_length;
+ memcpy(p, Z_STRVAL_PP(value), zlen);
+ p += zlen;
}
len = p - buf - sizeof(fcgi_header);
len += fcgi_make_header((fcgi_header*)buf,
FCGI_GET_VALUES_RESULT, 0, len);
@@ -1232,6 +1261,23 @@
}
#endif
+void fcgi_set_mgmt_var(const char * name, size_t name_len, const char * value,
size_t value_len)
+{
+ zval * zvalue;
+ zvalue = pemalloc(sizeof(*zvalue), 1);
+ Z_TYPE_P(zvalue) = IS_STRING;
+ Z_STRVAL_P(zvalue) = pestrndup(value, value_len, 1);
+ Z_STRLEN_P(zvalue) = value_len;
+ zend_hash_add(&fcgi_mgmt_vars, name, name_len + 1, &zvalue,
sizeof(zvalue), NULL);
+}
+
+void fcgi_free_mgmt_var_cb(void * ptr)
+{
+ zval ** var = (zval **)ptr;
+ pefree(Z_STRVAL_PP(var), 1);
+ pefree(*var, 1);
+}
+
/*
* Local variables:
* tab-width: 4
http://cvs.php.net/viewvc.cgi/php-src/sapi/cgi/fastcgi.h?r1=1.12&r2=1.13&diff_format=u
Index: php-src/sapi/cgi/fastcgi.h
diff -u php-src/sapi/cgi/fastcgi.h:1.12 php-src/sapi/cgi/fastcgi.h:1.13
--- php-src/sapi/cgi/fastcgi.h:1.12 Tue Aug 26 09:56:22 2008
+++ php-src/sapi/cgi/fastcgi.h Tue Oct 21 03:19:07 2008
@@ -16,7 +16,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: fastcgi.h,v 1.12 2008/08/26 09:56:22 dmitry Exp $ */
+/* $Id: fastcgi.h,v 1.13 2008/10/21 03:19:07 lbarnaud Exp $ */
/* FastCGI protocol */
@@ -132,6 +132,10 @@
#ifdef PHP_WIN32
void fcgi_impersonate(void);
#endif
+
+void fcgi_set_mgmt_var(const char * name, size_t name_len, const char * value,
size_t value_len);
+void fcgi_free_mgmt_var_cb(void * ptr);
+
/*
* Local variables:
* tab-width: 4
--
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