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compatiblity with fcntl 

git-svn-id: svn://svn.lighttpd.net/xcache/trunk@1234 c26eb9a1-5813-0410-bd6c-c2e55f420ca7
This commit is contained in:
Xuefer 2013-03-25 08:11:46 +00:00
parent c2bfc7d4ff
commit 7fe46fb894
4 changed files with 74 additions and 19 deletions
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3
ChangeLog
View File

@ -1,7 +1,8 @@
3.1.0 2012-??-??
3.1.0 2013-??-??
ChangeLog
========
* adds support for PHP_5_5
* compatible with fcntl fork
3.0.2 2013-??-??
ChangeLog

3
NEWS
View File

@ -1,6 +1,7 @@
3.1.0 2012-??-??
3.1.0 2013-??-??
========
* adds support for PHP_5_5
* compatible with fcntl fork
3.0.2 2013-??-??
========

84
mod_cacher/xc_cacher.c
View File

@ -156,6 +156,9 @@ zend_bool xc_have_op_array_ctor = 0;
typedef enum { XC_TYPE_PHP, XC_TYPE_VAR } xc_entry_type_t;
static void xc_holds_init(TSRMLS_D);
static void xc_holds_destroy(TSRMLS_D);
/* any function in *_unlocked is only safe be called within locked (single thread access) area */
static void xc_php_add_unlocked(xc_cached_t *cached, xc_entry_data_php_t *php) /* {{{ */
@ -394,6 +397,12 @@ static xc_entry_t *xc_entry_find_unlocked(xc_entry_type_t type, xc_cache_t *cach
static void xc_entry_hold_php_unlocked(xc_cache_t *cache, xc_entry_php_t *entry TSRMLS_DC) /* {{{ */
{
TRACE("hold %d:%s", entry->file_inode, entry->entry.name.str.val);
#ifndef ZEND_WIN32
if (XG(holds_pid) != getpid()) {
xc_holds_destroy(TSRMLS_C);
xc_holds_init(TSRMLS_C);
}
#endif
entry->refcount ++;
xc_stack_push(&XG(php_holds)[cache->cacheid], (void *)entry);
}
@ -2670,6 +2679,8 @@ err:
/* }}} */
static void xc_destroy() /* {{{ */
{
TSRMLS_FETCH();
xc_shm_t *shm = NULL;
if (old_compile_file && zend_compile_file == xc_compile_file) {
zend_compile_file = old_compile_file;
@ -2690,6 +2701,8 @@ static void xc_destroy() /* {{{ */
xc_shm_destroy(shm);
}
xc_holds_destroy(TSRMLS_C);
xc_initized = 0;
}
/* }}} */
@ -2734,10 +2747,56 @@ err:
return FAILURE;
}
/* }}} */
static void xc_request_init(TSRMLS_D) /* {{{ */
static void xc_holds_init(TSRMLS_D) /* {{{ */
{
size_t i;
#ifndef ZEND_WIN32
XG(holds_pid) = getpid();
#endif
if (xc_php_caches && !XG(php_holds)) {
XG(php_holds_size) = xc_php_hcache.size;
XG(php_holds) = calloc(XG(php_holds_size), sizeof(xc_stack_t));
for (i = 0; i < xc_php_hcache.size; i ++) {
xc_stack_init(&XG(php_holds[i]));
}
}
if (xc_var_caches && !XG(var_holds)) {
XG(var_holds_size) = xc_var_hcache.size;
XG(var_holds) = calloc(XG(var_holds_size), sizeof(xc_stack_t));
for (i = 0; i < xc_var_hcache.size; i ++) {
xc_stack_init(&XG(var_holds[i]));
}
}
}
/* }}} */
static void xc_holds_destroy(TSRMLS_D) /* {{{ */
{
size_t i;
if (xc_php_caches && XG(php_holds)) {
for (i = 0; i < XG(php_holds_size); i ++) {
xc_stack_destroy(&XG(php_holds[i]));
}
free(XG(php_holds));
XG(php_holds) = NULL;
XG(php_holds_size) = 0;
}
if (xc_var_caches && XG(var_holds)) {
for (i = 0; i < XG(var_holds_size); i ++) {
xc_stack_destroy(&XG(var_holds[i]));
}
free(XG(var_holds));
XG(var_holds) = NULL;
XG(var_holds_size) = 0;
}
}
/* }}} */
static void xc_request_init(TSRMLS_D) /* {{{ */
{
if (!XG(internal_table_copied)) {
zend_function tmp_func;
xc_cest_t tmp_cest;
@ -2762,21 +2821,7 @@ static void xc_request_init(TSRMLS_D) /* {{{ */
XG(internal_table_copied) = 1;
}
if (xc_php_caches && !XG(php_holds)) {
XG(php_holds_size) = xc_php_hcache.size;
XG(php_holds) = calloc(XG(php_holds_size), sizeof(xc_stack_t));
for (i = 0; i < xc_php_hcache.size; i ++) {
xc_stack_init(&XG(php_holds[i]));
}
}
if (xc_var_caches && !XG(var_holds)) {
XG(var_holds_size) = xc_var_hcache.size;
XG(var_holds) = calloc(XG(var_holds_size), sizeof(xc_stack_t));
for (i = 0; i < xc_var_hcache.size; i ++) {
xc_stack_init(&XG(var_holds[i]));
}
}
xc_holds_init(TSRMLS_C);
xc_var_namespace_init(TSRMLS_C);
#ifdef ZEND_ENGINE_2
zend_llist_init(&XG(gc_op_arrays), sizeof(xc_gc_op_array_t), xc_gc_op_array, 0);
@ -2791,7 +2836,12 @@ static void xc_request_init(TSRMLS_D) /* {{{ */
/* }}} */
static void xc_request_shutdown(TSRMLS_D) /* {{{ */
{
xc_entry_unholds(TSRMLS_C);
#ifndef ZEND_WIN32
if (XG(holds_pid) == getpid())
#endif
{
xc_entry_unholds(TSRMLS_C);
}
xc_gc_expires_php(TSRMLS_C);
xc_gc_expires_var(TSRMLS_C);
xc_gc_deletes(TSRMLS_C);

3
xcache_globals.h
View File

@ -13,6 +13,9 @@ ZEND_BEGIN_MODULE_GLOBALS(xcache)
zend_bool coverager_autostart;
zend_bool coverager_started;
HashTable *coverages; /* coverages[file][line] = times */
#endif
#ifndef ZEND_WIN32
pid_t holds_pid;
#endif
xc_stack_t *php_holds;
zend_uint php_holds_size;