xcache
/
xcache
1
0
Fork 0
Code Releases Activity
Browse Source

more readability cache property. reduce memory footprint for data caching 

git-svn-id: svn://svn.lighttpd.net/xcache/trunk@851 c26eb9a1-5813-0410-bd6c-c2e55f420ca7
3.0
Xuefer 9 years ago
parent
726a2ab633
commit
e391b0f205
6 changed files with 246 additions and 194 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 10
      admin/xcache.tpl.php
  2. 44
      processor/head.m4
  3. 1
      processor/main.m4
  4. 37
      processor/processor.m4
  5. 297
      xcache.c
  6. 51
      xcache.h

10
admin/xcache.tpl.php
View File

@ -211,7 +211,7 @@ if ($cachelist) {
$refcount = number_format($entry['refcount']);
$size = size($entry['size']);
if ($isphp) {
$sourcesize = size($entry['sourcesize']);
$file_size = size($entry['file_size']);
$phprefcount = number_format($entry['phprefcount']);
}
@ -245,13 +245,13 @@ ENTRY;
if ($isphp) {
echo <<<ENTRY
<td int="{$entry['phprefcount']}">{$phprefcount}</td>
<td int="{$entry['sourcesize']}">{$sourcesize}</td>
<td int="{$entry['file_size']}">{$file_size}</td>
<td int="{$entry['mtime']}">{$mtime}</td>
ENTRY;
if (isset($entry['inode'])) {
if (isset($entry['file_inode'])) {
echo <<<ENTRY
<td int="{$entry['device']}">{$entry['device']}</td>
<td int="{$entry['inode']}">{$entry['inode']}</td>
<td int="{$entry['file_device']}">{$entry['file_device']}</td>
<td int="{$entry['file_inode']}">{$entry['file_inode']}</td>
ENTRY;
}
}

44
processor/head.m4
View File

@ -81,8 +81,8 @@ struct _xc_processor_t {
HashTable zvalptrs;
zend_bool reference; /* enable if to deal with reference */
zend_bool have_references;
const xc_entry_t *entry_src;
const xc_entry_t *entry_dst;
const xc_entry_php_t *entry_php_src;
const xc_entry_php_t *entry_php_dst;
const xc_entry_data_php_t *php_src;
const xc_entry_data_php_t *php_dst;
const xc_cache_t *cache;
@ -395,7 +395,7 @@ $1 *xc_processor_store_$1($1 *src TSRMLS_DC) {
memset(&processor, 0, sizeof(processor));
processor.reference = 1;
processor.cache = src->cache;
processor.cache = src->ifelse(`$1', `xc_entry_php_t', entry.)cache;
IFASSERT(`xc_stack_init(&processor.allocsizes);')
@ -415,12 +415,11 @@ $1 *xc_processor_store_$1($1 *src TSRMLS_DC) {
}
zend_hash_destroy(&processor.strings);
}
src->size = processor.size;
ifelse(`$1', `xc_entry_t', `
src->data.var->have_references = processor.have_references;
', `
src->have_references = processor.have_references;
')
src->ifelse(`$1', `xc_entry_php_t', entry.)size = processor.size;
ifelse(
`$1', `xc_entry_t', `src->data.var.have_references = processor.have_references;',
`$1', `xc_entry_data_php_t', `src->have_references = processor.have_references;'
)
IFASSERT(`xc_stack_reverse(&processor.allocsizes);')
/* store {{{ */
@ -468,19 +467,20 @@ err_alloc:
/* }}} */
')
DEFINE_STORE_API(`xc_entry_t')
DEFINE_STORE_API(`xc_entry_php_t')
DEFINE_STORE_API(`xc_entry_data_php_t')
/* export: xc_entry_t *xc_processor_restore_xc_entry_t(xc_entry_t *dst, const xc_entry_t *src TSRMLS_DC); :export {{{ */
xc_entry_t *xc_processor_restore_xc_entry_t(xc_entry_t *dst, const xc_entry_t *src TSRMLS_DC) {
/* export: xc_entry_php_t *xc_processor_restore_xc_entry_php_t(xc_entry_php_t *dst, const xc_entry_php_t *src TSRMLS_DC); :export {{{ */
xc_entry_php_t *xc_processor_restore_xc_entry_php_t(xc_entry_php_t *dst, const xc_entry_php_t *src TSRMLS_DC) {
xc_processor_t processor;
memset(&processor, 0, sizeof(processor));
xc_restore_xc_entry_t(&processor, dst, src TSRMLS_CC);
xc_restore_xc_entry_php_t(&processor, dst, src TSRMLS_CC);
return dst;
}
/* }}} */
/* export: xc_entry_data_php_t *xc_processor_restore_xc_entry_data_php_t(const xc_entry_t *xce, xc_entry_data_php_t *dst, const xc_entry_data_php_t *src, zend_bool readonly_protection TSRMLS_DC); :export {{{ */
xc_entry_data_php_t *xc_processor_restore_xc_entry_data_php_t(const xc_entry_t *xce, xc_entry_data_php_t *dst, const xc_entry_data_php_t *src, zend_bool readonly_protection TSRMLS_DC) {
/* export: xc_entry_data_php_t *xc_processor_restore_xc_entry_data_php_t(const xc_entry_php_t *xce, xc_entry_data_php_t *dst, const xc_entry_data_php_t *src, zend_bool readonly_protection TSRMLS_DC); :export {{{ */
xc_entry_data_php_t *xc_processor_restore_xc_entry_data_php_t(const xc_entry_php_t *xce, xc_entry_data_php_t *dst, const xc_entry_data_php_t *src, zend_bool readonly_protection TSRMLS_DC) {
xc_processor_t processor;
memset(&processor, 0, sizeof(processor));
@ -489,7 +489,7 @@ xc_entry_data_php_t *xc_processor_restore_xc_entry_data_php_t(const xc_entry_t *
if (src->have_references) {
processor.reference = 1;
}
processor.entry_src = xce;
processor.entry_php_src = xce;
if (processor.reference) {
zend_hash_init(&processor.zvalptrs, 0, NULL, NULL, 0);
@ -501,6 +501,16 @@ xc_entry_data_php_t *xc_processor_restore_xc_entry_data_php_t(const xc_entry_t *
return dst;
}
/* }}} */
/* export: xc_entry_t *xc_processor_restore_xc_entry_t(xc_entry_t *dst, const xc_entry_t *src TSRMLS_DC); :export {{{ */
xc_entry_t *xc_processor_restore_xc_entry_t(xc_entry_t *dst, const xc_entry_t *src TSRMLS_DC) {
xc_processor_t processor;
memset(&processor, 0, sizeof(processor));
xc_restore_xc_entry_t(&processor, dst, src TSRMLS_CC);
return dst;
}
/* }}} */
/* export: zval *xc_processor_restore_zval(zval *dst, const zval *src, zend_bool have_references TSRMLS_DC); :export {{{ */
zval *xc_processor_restore_zval(zval *dst, const zval *src, zend_bool have_references TSRMLS_DC) {
xc_processor_t processor;
@ -521,9 +531,9 @@ zval *xc_processor_restore_zval(zval *dst, const zval *src, zend_bool have_refer
return dst;
}
/* }}} */
/* export: void xc_dprint(xc_entry_t *src, int indent TSRMLS_DC); :export {{{ */
/* export: void xc_dprint(xc_entry_php_t *src, int indent TSRMLS_DC); :export {{{ */
#ifdef HAVE_XCACHE_DPRINT
void xc_dprint(xc_entry_t *src, int indent TSRMLS_DC) {
void xc_dprint(xc_entry_php_t *src, int indent TSRMLS_DC) {
IFDPRINT(`INDENT()`'fprintf(stderr, "xc_entry_t:src");')
xc_dprint_xc_entry_t(src, indent TSRMLS_CC);
}

1
processor/main.m4
View File

@ -252,6 +252,7 @@ EXPORT(`zend_class_entry')
EXPORT(`xc_classinfo_t')
EXPORT(`xc_funcinfo_t')
EXPORT(`xc_entry_t')
EXPORT(`xc_entry_php_t')
EXPORT(`xc_entry_data_php_t')
EXPORT(`zval')

37
processor/processor.m4
View File

@ -430,7 +430,7 @@ DEF_STRUCT_P_FUNC(`zend_class_entry', , `dnl {{{
# ifdef ZEND_ENGINE_2_4
DISABLECHECK(`
IFRESTORE(`dst->info.user.filename = processor->entry_src->filepath;', `PROC_STRING(info.user.filename)')
IFRESTORE(`dst->info.user.filename = processor->entry_php_src->filepath;', `PROC_STRING(info.user.filename)')
PROCESS(zend_uint, info.user.line_start)
PROCESS(zend_uint, info.user.line_end)
PROCESS(zend_uint, info.user.doc_comment_len)
@ -438,7 +438,7 @@ DEF_STRUCT_P_FUNC(`zend_class_entry', , `dnl {{{
')
DONE(info)
# else
IFRESTORE(`dst->filename = processor->entry_src->filepath;DONE(filename)', `PROC_STRING(filename)')
IFRESTORE(`dst->filename = processor->entry_php_src->filepath;DONE(filename)', `PROC_STRING(filename)')
PROCESS(zend_uint, line_start)
PROCESS(zend_uint, line_end)
# ifdef ZEND_ENGINE_2_1
@ -708,7 +708,7 @@ DEF_STRUCT_P_FUNC(`zend_op_array', , `dnl {{{
STRUCT_ARRAY(num_args, zend_arg_info, arg_info)
gc_arg_info = 1;
#endif
dst->filename = processor->entry_src->filepath;
dst->filename = processor->entry_php_src->filepath;
#ifdef ZEND_ENGINE_2_4
if (src->literals /* || op_array_info->literalsinfo_cnt */) {
gc_opcodes = 1;
@ -885,7 +885,7 @@ DEF_STRUCT_P_FUNC(`zend_op_array', , `dnl {{{
PROCESS(zend_bool, uses_this)
#endif
IFRESTORE(`dst->filename = processor->entry_src->filepath;DONE(filename)', `PROC_STRING(filename)')
IFRESTORE(`dst->filename = processor->entry_php_src->filepath;DONE(filename)', `PROC_STRING(filename)')
#ifdef IS_UNICODE
IFRESTORE(`
COPY(script_encoding)
@ -913,7 +913,7 @@ DEF_STRUCT_P_FUNC(`zend_op_array', , `dnl {{{
PROCESS(int, last_cache_slot)
#endif
} while (0);
IFRESTORE(`xc_fix_op_array_info(processor->entry_src, processor->php_src, dst, shallow_copy, op_array_info TSRMLS_CC);')
IFRESTORE(`xc_fix_op_array_info(processor->entry_php_src, processor->php_src, dst, shallow_copy, op_array_info TSRMLS_CC);')
#ifdef ZEND_ENGINE_2
dnl mark it as -1 on store, and lookup parent on restore
@ -1073,7 +1073,7 @@ DEF_STRUCT_P_FUNC(`xc_entry_data_php_t', , `dnl {{{
PROCESS(xc_md5sum_t, md5)
PROCESS(zend_ulong, refcount)
PROCESS(size_t, sourcesize)
PROCESS(size_t, file_size)
PROCESS(zend_ulong, hits)
PROCESS(size_t, size)
@ -1126,15 +1126,12 @@ DEF_STRUCT_P_FUNC(`xc_entry_data_var_t', , `dnl {{{
')
dnl }}}
DEF_STRUCT_P_FUNC(`xc_entry_t', , `dnl {{{
PROCESS(xc_entry_type_t, type)
PROCESS(size_t, size)
PROCESS(xc_hash_value_t, hvalue)
COPY(cache)
/* skip */
DONE(next)
IFSTORE(`dst->refcount = 0; DONE(refcount)', `PROCESS(long, refcount)')
COPY(cache)
PROCESS(xc_entry_type_t, type)
PROCESS(size_t, size)
PROCESS(time_t, ctime)
PROCESS(time_t, atime)
@ -1175,7 +1172,7 @@ DEF_STRUCT_P_FUNC(`xc_entry_t', , `dnl {{{
break;
case XC_TYPE_VAR:
STRUCT_P(xc_entry_data_var_t, data.var)
STRUCT(xc_entry_data_var_t, data.var)
break;
default:
@ -1184,13 +1181,19 @@ DEF_STRUCT_P_FUNC(`xc_entry_t', , `dnl {{{
')
DONE(data)
dnl }}}
PROCESS(time_t, mtime)
')
dnl }}}
DEF_STRUCT_P_FUNC(`xc_entry_php_t', , `dnl {{{
STRUCT(xc_entry_t, entry)
IFSTORE(`dst->refcount = 0; DONE(refcount)', `PROCESS(long, refcount)')
PROCESS(time_t, file_mtime)
#ifdef HAVE_INODE
PROCESS(int, device)
PROCESS(int, inode)
PROCESS(int, file_device)
PROCESS(int, file_inode)
#endif
if (src->type == XC_TYPE_PHP) {
if (src->entry.type == XC_TYPE_PHP) {
PROCESS(int, filepath_len)
IFRESTORE(`COPY(filepath)', `PROC_STRING_L(filepath, filepath_len)')
PROCESS(int, dirpath_len)

297
xcache.c
View File

@ -144,7 +144,7 @@ static xc_entry_data_php_t *xc_php_store_dmz(xc_entry_data_php_t *php TSRMLS_DC)
static xc_entry_data_php_t *xc_php_find_dmz(xc_entry_data_php_t *php TSRMLS_DC) /* {{{ */
{
xc_entry_data_php_t *p;
for (p = php->cache->phps[php->hvalue]; p; p = p->next) {
for (p = php->cache->phps[php->hvalue]; p; p = (xc_entry_data_php_t *) p->next) {
if (memcmp(&php->md5.digest, &p->md5.digest, sizeof(php->md5.digest)) == 0) {
p->hits ++;
return p;
@ -181,39 +181,41 @@ static void xc_php_release_dmz(xc_entry_data_php_t *php) /* {{{ */
}
/* }}} */
static inline int xc_entry_equal_dmz(xc_entry_t *a, xc_entry_t *b) /* {{{ */
static inline int xc_entry_equal_dmz(const xc_entry_t *entry1, const xc_entry_t *entry2) /* {{{ */
{
/* this function isn't required but can be in dmz */
if (a->type != b->type) {
if (entry1->type != entry2->type) {
return 0;
}
switch (a->type) {
switch (entry1->type) {
case XC_TYPE_PHP:
#ifdef HAVE_INODE
do {
if (a->inode) {
return a->inode == b->inode
&& a->device == b->device;
{
const xc_entry_php_t *php_entry1 = (const xc_entry_php_t *) entry1;
const xc_entry_php_t *php_entry2 = (const xc_entry_php_t *) entry2;
if (php_entry1->file_inode) {
return php_entry1->file_inode == php_entry2->file_inode
&& php_entry1->file_device == php_entry2->file_device;
}
} while(0);
}
#endif
/* fall */
case XC_TYPE_VAR:
do {
#ifdef IS_UNICODE
if (a->name_type == IS_UNICODE) {
if (a->name.ustr.len != b->name.ustr.len) {
if (entry1->name_type == IS_UNICODE) {
if (entry1->name.ustr.len != entry2->name.ustr.len) {
return 0;
}
return memcmp(a->name.ustr.val, b->name.ustr.val, (a->name.ustr.len + 1) * sizeof(UChar)) == 0;
return memcmp(entry1->name.ustr.val, entry2->name.ustr.val, (entry1->name.ustr.len + 1) * sizeof(UChar)) == 0;
}
#endif
if (a->name.str.len != b->name.str.len) {
if (entry1->name.str.len != entry2->name.str.len) {
return 0;
}
return memcmp(a->name.str.val, b->name.str.val, a->name.str.len + 1) == 0;
return memcmp(entry1->name.str.val, entry2->name.str.val, entry1->name.str.len + 1) == 0;
} while(0);
default:
@ -274,7 +276,9 @@ static xc_entry_t *xc_entry_store_dmz(xc_entry_t *xce TSRMLS_DC) /* {{{ */
xce->hits = 0;
xce->ctime = XG(request_time);
xce->atime = XG(request_time);
stored_xce = xc_processor_store_xc_entry_t(xce TSRMLS_CC);
stored_xce = xce->type == XC_TYPE_PHP
? (xc_entry_t *) xc_processor_store_xc_entry_php_t((xc_entry_php_t *) xce TSRMLS_CC)
: xc_processor_store_xc_entry_t(xce TSRMLS_CC);
if (stored_xce) {
xc_entry_add_dmz(stored_xce);
return stored_xce;
@ -285,6 +289,11 @@ static xc_entry_t *xc_entry_store_dmz(xc_entry_t *xce TSRMLS_DC) /* {{{ */
}
}
/* }}} */
static xc_entry_php_t *xc_entry_php_store_dmz(xc_entry_php_t *xce TSRMLS_DC) /* {{{ */
{
return (xc_entry_php_t *) xc_entry_store_dmz((xc_entry_t *) xce TSRMLS_CC);
}
/* }}} */
static void xc_entry_free_real_dmz(volatile xc_entry_t *xce) /* {{{ */
{
if (xce->type == XC_TYPE_PHP) {
@ -296,7 +305,7 @@ static void xc_entry_free_real_dmz(volatile xc_entry_t *xce) /* {{{ */
static void xc_entry_free_dmz(xc_entry_t *xce TSRMLS_DC) /* {{{ */
{
xce->cache->entries_count --;
if (xce->refcount == 0) {
if ((xce->type == XC_TYPE_PHP ? ((xc_entry_php_t *) xce)->refcount : 0) == 0) {
xc_entry_free_real_dmz(xce);
}
else {
@ -328,25 +337,42 @@ static xc_entry_t *xc_entry_find_dmz(xc_entry_t *xce TSRMLS_DC) /* {{{ */
xc_entry_t *p;
for (p = xce->cache->entries[xce->hvalue]; p; p = p->next) {
if (xc_entry_equal_dmz(xce, p)) {
if (p->type == XC_TYPE_VAR || /* PHP */ (p->mtime == xce->mtime && p->data.php->sourcesize == xce->data.php->sourcesize)) {
zend_bool fresh;
switch (p->type) {
case XC_TYPE_PHP:
{
xc_entry_php_t *p_php = (xc_entry_php_t *) p;
xc_entry_php_t *xce_php = (xc_entry_php_t *) xce;
fresh = p_php->file_mtime == xce_php->file_mtime && p->data.php->file_size == xce->data.php->file_size;
break;
}
case XC_TYPE_VAR:
fresh = 1;
break;
default:
assert(0);
}
if (fresh) {
p->hits ++;
p->atime = XG(request_time);
return p;
}
else {
xc_entry_remove_dmz(p TSRMLS_CC);
return NULL;
}
xc_entry_remove_dmz(p TSRMLS_CC);
return NULL;
}
}
return NULL;
}
/* }}} */
static void xc_entry_hold_php_dmz(xc_entry_t *xce TSRMLS_DC) /* {{{ */
static void xc_entry_hold_php_dmz(xc_entry_php_t *xce TSRMLS_DC) /* {{{ */
{
TRACE("hold %s", xce->name.str.val);
TRACE("hold %s", xce->entry.name.str.val);
xce->refcount ++;
xc_stack_push(&XG(php_holds)[xce->cache->cacheid], (void *)xce);
xc_stack_push(&XG(php_holds)[xce->entry.cache->cacheid], (void *)xce);
}
/* }}} */
#if 0
@ -499,11 +525,12 @@ static XC_CACHE_APPLY_FUNC(xc_gc_delete_dmz) /* {{{ */
pp = &cache->deletes;
for (p = *pp; p; p = *pp) {
xc_entry_php_t *entry = (xc_entry_php_t *) p;
if (XG(request_time) - p->dtime > 3600) {
p->refcount = 0;
entry->refcount = 0;
/* issue warning here */
}
if (p->refcount == 0) {
if (entry->refcount == 0) {
/* unlink */
*pp = p->next;
cache->deletes_count --;
@ -621,16 +648,17 @@ static void xc_fillinfo_dmz(int cachetype, xc_cache_t *cache, zval *return_value
#endif
}
/* }}} */
static void xc_fillentry_dmz(xc_entry_t *entry, int del, zval *list TSRMLS_DC) /* {{{ */
static void xc_fillentry_dmz(const xc_entry_t *entry, int del, zval *list TSRMLS_DC) /* {{{ */
{
zval* ei;
xc_entry_data_php_t *php;
xc_entry_data_var_t *var;
const xc_entry_data_php_t *php;
const xc_entry_data_var_t *var;
xc_entry_php_t *entry_php = (xc_entry_php_t *) entry;
ALLOC_INIT_ZVAL(ei);
array_init(ei);
add_assoc_long_ex(ei, ZEND_STRS("refcount"), entry->refcount);
add_assoc_long_ex(ei, ZEND_STRS("refcount"), entry_php->refcount);
add_assoc_long_ex(ei, ZEND_STRS("hits"), entry->hits);
add_assoc_long_ex(ei, ZEND_STRS("ctime"), entry->ctime);
add_assoc_long_ex(ei, ZEND_STRS("atime"), entry->atime);
@ -663,12 +691,12 @@ static void xc_fillentry_dmz(xc_entry_t *entry, int del, zval *list TSRMLS_DC) /
php = entry->data.php;
add_assoc_long_ex(ei, ZEND_STRS("size"), entry->size + php->size);
add_assoc_long_ex(ei, ZEND_STRS("phprefcount"), php->refcount);
add_assoc_long_ex(ei, ZEND_STRS("sourcesize"), php->sourcesize);
add_assoc_long_ex(ei, ZEND_STRS("file_size"), php->file_size);
#ifdef HAVE_INODE
add_assoc_long_ex(ei, ZEND_STRS("device"), entry->device);
add_assoc_long_ex(ei, ZEND_STRS("inode"), entry->inode);
add_assoc_long_ex(ei, ZEND_STRS("file_device"), entry_php->file_device);
add_assoc_long_ex(ei, ZEND_STRS("file_inode"), entry_php->file_inode);
#endif
add_assoc_long_ex(ei, ZEND_STRS("mtime"), entry->mtime);
add_assoc_long_ex(ei, ZEND_STRS("file_mtime"), entry_php->file_mtime);
#ifdef HAVE_XCACHE_CONSTANT
add_assoc_long_ex(ei, ZEND_STRS("constinfo_cnt"), php->constinfo_cnt);
@ -681,7 +709,7 @@ static void xc_fillentry_dmz(xc_entry_t *entry, int del, zval *list TSRMLS_DC) /
break;
case XC_TYPE_VAR:
var = entry->data.var;
var = &entry->data.var;
add_assoc_long_ex(ei, ZEND_STRS("size"), entry->size);
break;
@ -717,10 +745,10 @@ static void xc_filllist_dmz(xc_cache_t *cache, zval *return_value TSRMLS_DC) /*
}
/* }}} */
static zend_op_array *xc_entry_install(xc_entry_t *xce, zend_file_handle *h TSRMLS_DC) /* {{{ */
static zend_op_array *xc_entry_install(xc_entry_php_t *xce, zend_file_handle *h TSRMLS_DC) /* {{{ */
{
zend_uint i;
xc_entry_data_php_t *p = xce->data.php;
xc_entry_data_php_t *p = xce->entry.data.php;
zend_op_array *old_active_op_array = CG(active_op_array);
#ifndef ZEND_ENGINE_2
ALLOCA_FLAG(use_heap)
@ -734,7 +762,7 @@ static zend_op_array *xc_entry_install(xc_entry_t *xce, zend_file_handle *h TSRM
/* install constant */
for (i = 0; i < p->constinfo_cnt; i ++) {
xc_constinfo_t *ci = &p->constinfos[i];
xc_install_constant(xce->name.str.val, &ci->constant,
xc_install_constant(xce->entry.name.str.val, &ci->constant,
UNISW(0, ci->type), ci->key, ci->key_size, ci->h TSRMLS_CC);
}
#endif
@ -742,7 +770,7 @@ static zend_op_array *xc_entry_install(xc_entry_t *xce, zend_file_handle *h TSRM
/* install function */
for (i = 0; i < p->funcinfo_cnt; i ++) {
xc_funcinfo_t *fi = &p->funcinfos[i];
xc_install_function(xce->name.str.val, &fi->func,
xc_install_function(xce->entry.name.str.val, &fi->func,
UNISW(0, fi->type), fi->key, fi->key_size, fi->h TSRMLS_CC);
}
@ -760,10 +788,10 @@ static zend_op_array *xc_entry_install(xc_entry_t *xce, zend_file_handle *h TSRM
new_cest_ptrs[i] =
#endif
#ifdef ZEND_COMPILE_DELAYED_BINDING
xc_install_class(xce->name.str.val, &ci->cest, -1,
xc_install_class(xce->entry.name.str.val, &ci->cest, -1,
UNISW(0, ci->type), ci->key, ci->key_size, ci->h TSRMLS_CC);
#else
xc_install_class(xce->name.str.val, &ci->cest, ci->oplineno,
xc_install_class(xce->entry.name.str.val, &ci->cest, ci->oplineno,
UNISW(0, ci->type), ci->key, ci->key_size, ci->h TSRMLS_CC);
#endif
}
@ -786,7 +814,7 @@ static zend_op_array *xc_entry_install(xc_entry_t *xce, zend_file_handle *h TSRM
#endif
i = 1;
zend_hash_add(&EG(included_files), xce->name.str.val, xce->name.str.len+1, (void *)&i, sizeof(int), NULL);
zend_hash_add(&EG(included_files), xce->entry.name.str.val, xce->entry.name.str.len+1, (void *)&i, sizeof(int), NULL);
if (h) {
zend_llist_add_element(&CG(open_files), h);
}
@ -815,8 +843,8 @@ static inline void xc_entry_unholds_real(xc_stack_t *holds, xc_cache_t **caches,
while (xc_stack_count(s)) {
xce = (xc_entry_t*) xc_stack_pop(s);
TRACE("unhold %s", xce->name.str.val);
xce->refcount --;
assert(xce->refcount >= 0);
((xc_entry_php_t *) xce)->refcount ++;
assert(((xc_entry_php_t *) xce)->refcount >= 0);
}
} LEAVE_LOCK(cache);
}
@ -884,6 +912,24 @@ finish:
}
/* }}} */
#if 0 /* {{{ note about php hashing */
the folling note is written in the form of "got = from"
TODO: open_basedir
opened_path = stat || zend_compile_file
phphashid = inode ? inode : hash(basename)
md5key = md5(relativepath)
md5hashid = hash(md5key)
cachehashid = multislot ? hash(basename) : hash(phphashid)
cached = phphashid -> md5key -> cachedmd5info -> cachedphp
cachedphp = [phphashid, fullpath]
restoredphp = [fullpath, phphashid]
#endif /* }}} */
#define HASH(i) (i)
#define HASH_ZSTR_L(t, s, l) HASH(zend_u_inline_hash_func((t), (s), ((l) + 1) * sizeof(UChar)))
#define HASH_STR_S(s, l) HASH(zend_inline_hash_func((s), (l)))
@ -906,24 +952,13 @@ static inline xc_hash_value_t xc_entry_hash_name(xc_entry_t *xce TSRMLS_DC) /* {
HASH_STR_L(xce->name.str.val, xce->name.str.len);
}
/* }}} */
#define xc_entry_hash_var xc_entry_hash_name
static inline xc_hash_value_t xc_entry_hash_php(xc_entry_t *xce TSRMLS_DC) /* {{{ */
{
#ifdef HAVE_INODE
if (xce->inode) {
return HASH(xce->device + xce->inode);
}
#endif
return xc_entry_hash_name(xce TSRMLS_CC);
}
/* }}} */
static inline xc_hash_value_t xc_entry_hash_php_basename(xc_entry_t *xce TSRMLS_DC) /* {{{ */
static inline xc_hash_value_t xc_entry_hash_php_basename(xc_entry_php_t *xce TSRMLS_DC) /* {{{ */
{
#ifdef IS_UNICODE
if (UG(unicode) && xce->name_type == IS_UNICODE) {
if (UG(unicode) && xce->entry.name_type == IS_UNICODE) {
zstr basename;
size_t basename_len;
php_u_basename(xce->name.ustr.val, xce->name.ustr.len, NULL, 0, &basename.u, &basename_len TSRMLS_CC);
php_u_basename(xce->entry.name.ustr.val, xce->entry.name.ustr.len, NULL, 0, &basename.u, &basename_len TSRMLS_CC);
return HASH_ZSTR_L(IS_UNICODE, basename, basename_len);
}
else
@ -933,9 +968,9 @@ static inline xc_hash_value_t xc_entry_hash_php_basename(xc_entry_t *xce TSRMLS_
xc_hash_value_t h;
size_t basename_len;
#ifdef ZEND_ENGINE_2
php_basename(xce->name.str.val, xce->name.str.len, "", 0, &basename, &basename_len TSRMLS_CC);
php_basename(xce->entry.name.str.val, xce->entry.name.str.len, "", 0, &basename, &basename_len TSRMLS_CC);
#else
basename = php_basename(xce->name.str.val, xce->name.str.len, "", 0);
basename = php_basename(xce->entry.name.str.val, xce->entry.name.str.len, "", 0);
basename_len = strlen(basename);
#endif
h = HASH_STR_L(basename, basename_len);
@ -944,7 +979,17 @@ static inline xc_hash_value_t xc_entry_hash_php_basename(xc_entry_t *xce TSRMLS_
}
}
/* }}} */
static void xc_entry_free_key_php(xc_entry_t *xce TSRMLS_DC) /* {{{ */
#define xc_entry_hash_var xc_entry_hash_name
static inline xc_hash_value_t xc_entry_hash_php(xc_entry_php_t *xce TSRMLS_DC) /* {{{ */
{
return
#ifdef HAVE_INODE
xce->file_inode ? HASH(xce->file_device + xce->file_inode) :
#endif
xc_entry_hash_php_basename(xce TSRMLS_CC);
}
/* }}} */
static void xc_entry_free_key_php(xc_entry_php_t *xce TSRMLS_DC) /* {{{ */
{
#define X_FREE(var) do {\
if (xce->var) { \
@ -961,7 +1006,7 @@ static void xc_entry_free_key_php(xc_entry_t *xce TSRMLS_DC) /* {{{ */
}
/* }}} */
static int xc_entry_init_key_php(xc_entry_t *xce, const char *filename TSRMLS_DC) /* {{{ */
static int xc_entry_init_key_php(xc_entry_php_t *xce, const char *filename TSRMLS_DC) /* {{{ */
{
char opened_path_buffer[MAXPATHLEN];
int cacheid;
@ -1026,24 +1071,24 @@ stat_done:
}
}
xce->mtime = pbuf->st_mtime;
xce->file_mtime = pbuf->st_mtime;
#ifdef HAVE_INODE
xce->device = pbuf->st_dev;
xce->inode = pbuf->st_ino;
xce->file_device = pbuf->st_dev;
xce->file_inode = pbuf->st_ino;
#endif
xce->data.php->sourcesize = pbuf->st_size;
xce->entry.data.php->file_size = pbuf->st_size;
}
else { /* XG(inode) */
xce->mtime = 0;
xce->file_mtime = 0;
#ifdef HAVE_INODE
xce->device = 0;
xce->inode = 0;
xce->file_device = 0;
xce->file_inode = 0;
#endif
xce->data.php->sourcesize = 0;
xce->entry.data.php->file_size = 0;
}
#ifdef HAVE_INODE
if (!xce->inode)
if (!xce->file_inode)
#endif
{
/* hash on filename, let's expand it to real path */
@ -1054,14 +1099,14 @@ stat_done:
}
}
UNISW(NOTHING, xce->name_type = IS_STRING;)
xce->name.str.val = (char *) filename;
xce->name.str.len = strlen(filename);
UNISW(NOTHING, xce->entry.name_type = IS_STRING;)
xce->entry.name.str.val = (char *) filename;
xce->entry.name.str.len = strlen(filename);
cacheid = xc_php_hcache.size > 1 ? xc_hash_fold(xc_entry_hash_php_basename(xce TSRMLS_CC), &xc_php_hcache) : 0;
xce->cache = xc_php_caches[cacheid];
xce->hvalue = xc_hash_fold(xc_entry_hash_php(xce TSRMLS_CC), &xc_php_hentry);
xce->type = XC_TYPE_PHP;
xce->entry.cache = xc_php_caches[cacheid];
xce->entry.hvalue = xc_hash_fold(xc_entry_hash_php(xce TSRMLS_CC), &xc_php_hentry);
xce->entry.type = XC_TYPE_PHP;
xce->filepath = NULL;
xce->dirpath = NULL;
#ifdef IS_UNICODE
@ -1077,7 +1122,7 @@ static inline xc_hash_value_t xc_php_hash_md5(xc_entry_data_php_t *php TSRMLS_DC
return HASH_STR_S(php->md5.digest, sizeof(php->md5.digest));
}
/* }}} */
static int xc_entry_init_key_php_md5(xc_entry_data_php_t *php, xc_entry_t *xce TSRMLS_DC) /* {{{ */
static int xc_entry_init_key_php_md5(xc_entry_data_php_t *php, xc_entry_php_t *xce TSRMLS_DC) /* {{{ */
{
unsigned char buf[1024];
PHP_MD5_CTX context;
@ -1085,7 +1130,7 @@ static int xc_entry_init_key_php_md5(xc_entry_data_php_t *php, xc_entry_t *xce T
php_stream *stream;
ulong old_rsid = EG(regular_list).nNextFreeElement;
stream = php_stream_open_wrapper(xce->name.str.val, "rb", USE_PATH | REPORT_ERRORS | ENFORCE_SAFE_MODE | STREAM_DISABLE_OPEN_BASEDIR, NULL);
stream = php_stream_open_wrapper(xce->entry.name.str.val, "rb", USE_PATH | REPORT_ERRORS | ENFORCE_SAFE_MODE | STREAM_DISABLE_OPEN_BASEDIR, NULL);
if (!stream) {
return FAILURE;
}
@ -1105,7 +1150,7 @@ static int xc_entry_init_key_php_md5(xc_entry_data_php_t *php, xc_entry_t *xce T
return FAILURE;
}
php->cache = xce->cache;
php->cache = xce->entry.cache;
php->hvalue = (xc_php_hash_md5(php TSRMLS_CC) & php->cache->hphp->mask);
#ifdef XCACHE_DEBUG
{
@ -1118,7 +1163,7 @@ static int xc_entry_init_key_php_md5(xc_entry_data_php_t *php, xc_entry_t *xce T
return SUCCESS;
}
/* }}} */
static void xc_entry_init_key_php_entry(xc_entry_t *xce, ZEND_24(const) char *filepath TSRMLS_DC) /* {{{*/
static void xc_entry_init_key_php_entry(xc_entry_php_t *xce, ZEND_24(const) char *filepath TSRMLS_DC) /* {{{*/
{
xce->filepath = filepath;
xce->filepath_len = strlen(xce->filepath);
@ -1177,7 +1222,7 @@ typedef struct {
zend_bool udirpath_used;
} xc_const_usage_t;
/* }}} */
static void xc_collect_op_array_info(xc_entry_t *xce, xc_entry_data_php_t *php, xc_const_usage_t *usage, xc_op_array_info_t *op_array_info, zend_op_array *op_array TSRMLS_DC) /* {{{ */
static void xc_collect_op_array_info(xc_entry_php_t *xce, xc_entry_data_php_t *php, xc_const_usage_t *usage, xc_op_array_info_t *op_array_info, zend_op_array *op_array TSRMLS_DC) /* {{{ */
{
int i;
xc_vector_t details;
@ -1276,7 +1321,7 @@ static void xc_collect_op_array_info(xc_entry_t *xce, xc_entry_data_php_t *php,
xc_vector_free(xc_op_array_info_detail_t, &details);
}
/* }}} */
void xc_fix_op_array_info(const xc_entry_t *xce, const xc_entry_data_php_t *php, zend_op_array *op_array, int shallow_copy, const xc_op_array_info_t *op_array_info TSRMLS_DC) /* {{{ */
void xc_fix_op_array_info(const xc_entry_php_t *xce, const xc_entry_data_php_t *php, zend_op_array *op_array, int shallow_copy, const xc_op_array_info_t *op_array_info TSRMLS_DC) /* {{{ */
{
int i;
@ -1467,7 +1512,7 @@ static void xc_free_php(xc_entry_data_php_t *php TSRMLS_DC) /* {{{ */
#undef X_FREE
}
/* }}} */
static zend_op_array *xc_compile_php(xc_entry_t *xce, xc_entry_data_php_t *php, zend_file_handle *h, int type TSRMLS_DC) /* {{{ */
static zend_op_array *xc_compile_php(xc_entry_php_t *xce, xc_entry_data_php_t *php, zend_file_handle *h, int type TSRMLS_DC) /* {{{ */
{
zend_op_array *op_array;
int old_constinfo_cnt, old_funcinfo_cnt, old_classinfo_cnt;
@ -1700,20 +1745,20 @@ err_op_array:
return op_array;
}
/* }}} */
static zend_op_array *xc_compile_restore(xc_entry_t *stored_xce, zend_file_handle *h TSRMLS_DC) /* {{{ */
static zend_op_array *xc_compile_restore(xc_entry_php_t *stored_xce, zend_file_handle *h TSRMLS_DC) /* {{{ */
{
zend_op_array *op_array;
xc_entry_t xce;
xc_entry_php_t xce;
xc_entry_data_php_t php;
zend_bool catched;
CG(in_compilation) = 1;
CG(compiled_filename) = stored_xce->name.str.val;
CG(compiled_filename) = stored_xce->entry.name.str.val;
CG(zend_lineno) = 0;
TRACE("restoring %s", stored_xce->name.str.val);
xc_processor_restore_xc_entry_t(&xce, stored_xce TSRMLS_CC);
xc_processor_restore_xc_entry_data_php_t(stored_xce, &php, xce.data.php, xc_readonly_protection TSRMLS_CC);
xce.data.php = &php;
TRACE("restoring %s", stored_xce->entry.name.str.val);
xc_processor_restore_xc_entry_php_t(&xce, stored_xce TSRMLS_CC);
xc_processor_restore_xc_entry_data_php_t(stored_xce, &php, xce.entry.data.php, xc_readonly_protection TSRMLS_CC);
xce.entry.data.php = &php;
#ifdef SHOW_DPRINT
xc_dprint(&xce, 0 TSRMLS_CC);
#endif
@ -1752,12 +1797,12 @@ static zend_op_array *xc_check_initial_compile_file(zend_file_handle *h, int typ
return origin_compile_file(h, type TSRMLS_CC);
}
/* }}} */
static zend_op_array *xc_compile_file_ex(xc_entry_t *xce, zend_file_handle *h, int type TSRMLS_DC) /* {{{ */
static zend_op_array *xc_compile_file_ex(xc_entry_php_t *xce, zend_file_handle *h, int type TSRMLS_DC) /* {{{ */
{
zend_op_array *op_array;
xc_entry_t *stored_xce;
xc_entry_php_t *stored_xce;
xc_entry_data_php_t *stored_php;
xc_cache_t *cache = xce->cache;
xc_cache_t *cache = xce->entry.cache;
zend_bool gaveup = 0;
zend_bool catched = 0;
zend_bool newlycompiled;
@ -1772,7 +1817,7 @@ static zend_op_array *xc_compile_file_ex(xc_entry_t *xce, zend_file_handle *h, i
stored_xce = NULL;
stored_php = NULL;
ENTER_LOCK_EX(cache) {
stored_xce = xc_entry_find_dmz(xce TSRMLS_CC);
stored_xce = (xc_entry_php_t *) xc_entry_find_dmz((xc_entry_t *) xce TSRMLS_CC);
if (stored_xce) {
xc_cache_hit_dmz(cache TSRMLS_CC);
@ -1783,12 +1828,12 @@ static zend_op_array *xc_compile_file_ex(xc_entry_t *xce, zend_file_handle *h, i
cache->misses ++;
TRACE("miss %s", xce->name.str.val);
if (xc_entry_init_key_php_md5(xce->data.php, xce TSRMLS_CC) != SUCCESS) {
if (xc_entry_init_key_php_md5(xce->entry.data.php, xce TSRMLS_CC) != SUCCESS) {
gaveup = 1;
break;
}
stored_php = xc_php_find_dmz(xce->data.php TSRMLS_CC);
stored_php = xc_php_find_dmz(xce->entry.data.php TSRMLS_CC);
/* miss but compiling */
if (!stored_php) {
@ -1828,7 +1873,7 @@ static zend_op_array *xc_compile_file_ex(xc_entry_t *xce, zend_file_handle *h, i
if (stored_php) {
newlycompiled = 0;
xc_entry_init_key_php_entry(xce, h->opened_path ? h->opened_path : h->filename TSRMLS_CC);
xce->data.php = stored_php;
xce->entry.data.php = stored_php;
}
else {
newlycompiled = 1;
@ -1837,18 +1882,18 @@ static zend_op_array *xc_compile_file_ex(xc_entry_t *xce, zend_file_handle *h, i
xc_sandbox_init(&sandbox, h->opened_path ? h->opened_path : h->filename TSRMLS_CC);
#ifdef HAVE_XCACHE_CONSTANT
xce->data.php->constinfos = NULL;
xce->entry.data.php->constinfos = NULL;
#endif
xce->data.php->funcinfos = NULL;
xce->data.php->classinfos = NULL;
xce->entry.data.php->funcinfos = NULL;
xce->entry.data.php->classinfos = NULL;
#ifdef ZEND_ENGINE_2_1
xce->data.php->autoglobals = NULL;
xce->entry.data.php->autoglobals = NULL;
#endif
memset(&xce->data.php->op_array_info, 0, sizeof(xce->data.php->op_array_info));
memset(&xce->entry.data.php->op_array_info, 0, sizeof(xce->entry.data.php->op_array_info));
zend_try {
op_array = xc_compile_php(xce, xce->data.php, h, type TSRMLS_CC);
op_array = xc_compile_php(xce, xce->entry.data.php, h, type TSRMLS_CC);
} zend_catch {
catched = 1;
} zend_end_try();
@ -1858,7 +1903,7 @@ static zend_op_array *xc_compile_file_ex(xc_entry_t *xce, zend_file_handle *h, i
}
/* not cachable */
if (!xce->data.php->op_array) {
if (!xce->entry.data.php->op_array) {
cache->compiling = 0;
/* it's not cachable, but don't scare the users with high misses */
cache->misses --;
@ -1873,11 +1918,11 @@ static zend_op_array *xc_compile_file_ex(xc_entry_t *xce, zend_file_handle *h, i
* do not update to its name to real pathname
* WARNING: this code is required to be after compile
*/
if (xce->inode) {
if (xce->file_inode) {
const char *filename = h->opened_path ? h->opened_path : h->filename;
if (xce->name.str.val != filename) {
xce->name.str.val = (char *) filename;
xce->name.str.len = strlen(filename);
if (xce->entry.name.str.val != filename) {
xce->entry.name.str.val = (char *) filename;
xce->entry.name.str.len = strlen(filename);
}
}
/* }}} */
@ -1889,7 +1934,7 @@ static zend_op_array *xc_compile_file_ex(xc_entry_t *xce, zend_file_handle *h, i
ENTER_LOCK_EX(cache) { /* {{{ php_store/entry_store */
/* php_store */
if (newlycompiled) {
stored_php = xc_php_store_dmz(xce->data.php TSRMLS_CC);
stored_php = xc_php_store_dmz(xce->entry.data.php TSRMLS_CC);
if (!stored_php) {
/* error */
break;
@ -1897,9 +1942,9 @@ static zend_op_array *xc_compile_file_ex(xc_entry_t *xce, zend_file_handle *h, i
}
/* entry_store */
xc_php_addref_dmz(stored_php);
stored_xce = xc_entry_store_dmz(xce TSRMLS_CC);
stored_xce = xc_entry_php_store_dmz(xce TSRMLS_CC);
if (stored_xce) {
stored_xce->data.php = stored_php;
stored_xce->entry.data.php = stored_php;
}
else {
/* error */
@ -1915,7 +1960,7 @@ static zend_op_array *xc_compile_file_ex(xc_entry_t *xce, zend_file_handle *h, i
}
if (newlycompiled) {
xc_free_php(xce->data.php TSRMLS_CC);
xc_free_php(xce->entry.data.php TSRMLS_CC);
}
if (stored_xce) {
@ -1946,7 +1991,7 @@ static zend_op_array *xc_compile_file_ex(xc_entry_t *xce, zend_file_handle *h, i
err_aftersandbox:
if (newlycompiled) {
xc_free_php(xce->data.php TSRMLS_CC);
xc_free_php(xce->entry.data.php TSRMLS_CC);
xc_sandbox_free(&sandbox, XC_NoInstall TSRMLS_CC);
}
@ -1961,7 +2006,7 @@ err_aftersandbox:
static zend_op_array *xc_compile_file(zend_file_handle *h, int type TSRMLS_DC) /* {{{ */
{
zend_op_array *op_array;
xc_entry_t xce;
xc_entry_php_t xce;
xc_entry_data_php_t php;
const char *filename;
@ -1975,7 +2020,7 @@ static zend_op_array *xc_compile_file(zend_file_handle *h, int type TSRMLS_DC) /
/* {{{ entry_init_key */
filename = h->opened_path ? h->opened_path : h->filename;
xce.data.php = &php;
xce.entry.data.php = &php;
if (xc_entry_init_key_php(&xce, filename TSRMLS_CC) != SUCCESS) {
TRACE("failed to init key for %s", filename);
return old_compile_file(h, type TSRMLS_CC);
@ -2655,7 +2700,6 @@ static int xc_entry_init_key_var(xc_entry_t *xce, zval *name TSRMLS_DC) /* {{{ *
PHP_FUNCTION(xcache_get)
{
xc_entry_t xce, *stored_xce;
xc_entry_data_var_t var;
zval *name;
int found = 0;
@ -2667,7 +2711,6 @@ PHP_FUNCTION(xcache_get)
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &name) == FAILURE) {
return;
}
xce.data.var = &var;
xc_entry_init_key_var(&xce, name TSRMLS_CC);
ENTER_LOCK(xce.cache) {
@ -2675,7 +2718,7 @@ PHP_FUNCTION(xcache_get)
if (stored_xce) {
if (!VAR_ENTRY_EXPIRED(stored_xce)) {
found = 1;
xc_processor_restore_zval(return_value, stored_xce->data.var->value, stored_xce->data.var->have_references TSRMLS_CC);
xc_processor_restore_zval(return_value, stored_xce->data.var.value, stored_xce->data.var.have_references TSRMLS_CC);
/* return */
break;
}
@ -2699,7 +2742,6 @@ PHP_FUNCTION(xcache_get)
PHP_FUNCTION(xcache_set)
{
xc_entry_t xce, *stored_xce;
xc_entry_data_var_t var;
zval *name;
zval *value;
@ -2718,7 +2760,6 @@ PHP_FUNCTION(xcache_set)
xce.ttl = xc_var_maxttl;
}
xce.data.var = &var;
xc_entry_init_key_var(&xce, name TSRMLS_CC);
ENTER_LOCK(xce.cache) {
@ -2726,7 +2767,7 @@ PHP_FUNCTION(xcache_set)
if (stored_xce) {
xc_entry_remove_dmz(stored_xce TSRMLS_CC);
}
var.value = value;
xce.data.var.value = value;
RETVAL_BOOL(xc_entry_store_dmz(&xce TSRMLS_CC) != NULL ? 1 : 0);
} LEAVE_LOCK(xce.cache);
}
@ -2736,7 +2777,6 @@ PHP_FUNCTION(xcache_set)
PHP_FUNCTION(xcache_isset)
{
xc_entry_t xce, *stored_xce;
xc_entry_data_var_t var;
zval *name;
int found = 0;
@ -2748,7 +2788,6 @@ PHP_FUNCTION(xcache_isset)
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &name) == FAILURE) {
return;
}
xce.data.var = &var;
xc_entry_init_key_var(&xce, name TSRMLS_CC);
ENTER_LOCK(xce.cache) {
@ -2780,7 +2819,6 @@ PHP_FUNCTION(xcache_isset)
PHP_FUNCTION(xcache_unset)
{
xc_entry_t xce, *stored_xce;
xc_entry_data_var_t var;
zval *name;
if (!xc_var_caches) {
@ -2791,7 +2829,6 @@ PHP_FUNCTION(xcache_unset)
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &name) == FAILURE) {
return;
}
xce.data.var = &var;
xc_entry_init_key_var(&xce, name TSRMLS_CC);
ENTER_LOCK(xce.cache) {
@ -2842,7 +2879,6 @@ PHP_FUNCTION(xcache_unset_by_prefix)
static inline void xc_var_inc_dec(int inc, INTERNAL_FUNCTION_PARAMETERS) /* {{{ */
{
xc_entry_t xce, *stored_xce;
xc_entry_data_var_t var, *stored_var;
zval *name;
long count = 1;
long value = 0;
@ -2863,7 +2899,6 @@ static inline void xc_var_inc_dec(int inc, INTERNAL_FUNCTION_PARAMETERS) /* {{{
xce.ttl = xc_var_maxttl;
}
xce.data.var = &var;
xc_entry_init_key_var(&xce, name TSRMLS_CC);
ENTER_LOCK(xce.cache) {
@ -2878,7 +2913,7 @@ static inline void xc_var_inc_dec(int inc, INTERNAL_FUNCTION_PARAMETERS) /* {{{
}
else {
/* do it in place */
stored_var = stored_xce->data.var;
xc_entry_data_var_t *stored_var = &stored_xce->data.var;
if (Z_TYPE_P(stored_var->value) == IS_LONG) {
zval *zv;
stored_xce->ctime = XG(request_time);
@ -2894,7 +2929,7 @@ static inline void xc_var_inc_dec(int inc, INTERNAL_FUNCTION_PARAMETERS) /* {{{
}
else {
TRACE("%s", "incdec: notlong");
xc_processor_restore_zval(&oldzval, stored_xce->data.var->value, stored_xce->data.var->have_references TSRMLS_CC);
xc_processor_restore_zval(&oldzval, stored_xce->data.var.value, stored_xce->data.var.have_references TSRMLS_CC);
convert_to_long(&oldzval);
value = Z_LVAL(oldzval);
zval_dtor(&oldzval);
@ -2907,7 +2942,7 @@ static inline void xc_var_inc_dec(int inc, INTERNAL_FUNCTION_PARAMETERS) /* {{{
value += (inc == 1 ? count : - count);
RETVAL_LONG(value);
var.value = return_value;
stored_xce->data.var.value = return_value;
if (stored_xce) {
xce.atime = stored_xce->atime;

51
xcache.h
View File

@ -261,8 +261,8 @@ typedef struct {
zend_ulong ooms;
zend_ulong errors;
xc_lock_t *lck;
xc_shm_t *shm; /* to which shm contains us */
xc_mem_t *mem; /* to which mem contains us */
xc_shm_t *shm; /* which shm contains us */
xc_mem_t *mem; /* which mem contains us */
xc_entry_t **entries;
int entries_count;
@ -368,14 +368,14 @@ typedef struct {
/* }}} */
/* {{{ xc_entry_data_php_t */
struct _xc_entry_data_php_t {
xc_hash_value_t hvalue; /* hash of md5 */
xc_hash_value_t hvalue;
xc_entry_data_php_t *next;
xc_cache_t *cache; /* which cache it's on */
xc_cache_t *cache;
xc_md5sum_t md5; /* md5sum of the source */
zend_ulong refcount; /* count of entries referencing to this data */
size_t sourcesize;
size_t file_size;
zend_ulong hits; /* hits of this php */
size_t size;
@ -419,18 +419,18 @@ typedef struct {
typedef zvalue_value xc_entry_name_t;
/* {{{ xc_entry_t */
struct _xc_entry_t {
xc_entry_type_t type;
xc_hash_value_t hvalue;
xc_entry_t *next;
xc_cache_t *cache; /* which cache it's on */
xc_entry_t *next;
xc_cache_t *cache;
size_t size;
zend_ulong refcount; /* count of instances holding this entry */
xc_entry_type_t type;
size_t size;
time_t ctime; /* creation ctime of this entry */
time_t atime; /* access atime of this entry */
time_t dtime; /* deletion time of this entry */
zend_ulong hits;
time_t ctime; /* the ctime of this entry */
time_t atime; /* the atime of this entry */
time_t dtime; /* the deletion time of this entry */
long ttl; /* ttl of time entry, var only */
long ttl;
#ifdef IS_UNICODE
zend_uchar name_type;
@ -439,28 +439,31 @@ struct _xc_entry_t {
union {
xc_entry_data_php_t *php;
xc_entry_data_var_t *var;
xc_entry_data_var_t var;
} data;
};
typedef struct {
xc_entry_t entry;
time_t mtime; /* the mtime of origin source file */
zend_ulong refcount; /* count of php instances holding this entry */
time_t file_mtime;
#ifdef HAVE_INODE
int device; /* the filesystem device */
int inode; /* the filesystem inode */
int file_device;
int file_inode;
#endif
/* php only */
int filepath_len;
ZEND_24(const) char *filepath;
int dirpath_len;
char *dirpath;
#ifdef IS_UNICODE
UChar *ufilepath;
int ufilepath_len;
UChar *udirpath;
UChar *ufilepath;
int udirpath_len;
UChar *udirpath;
#endif
};
} xc_entry_php_t;
/* }}} */
extern zend_module_entry xcache_module_entry;
@ -479,6 +482,6 @@ typedef struct {
} xc_gc_op_array_t;
/* }}} */
void xc_gc_add_op_array(xc_gc_op_array_t *gc_op_array TSRMLS_DC);
void xc_fix_op_array_info(const xc_entry_t *xce, const xc_entry_data_php_t *php, zend_op_array *op_array, int shallow_copy, const xc_op_array_info_t *op_array_info TSRMLS_DC);
void xc_fix_op_array_info(const xc_entry_php_t *xce, const xc_entry_data_php_t *php, zend_op_array *op_array, int shallow_copy, const xc_op_array_info_t *op_array_info TSRMLS_DC);
#endif /* __XCACHE_H */
Write Preview
Loading…
Cancel
Save