From e5f40da8075b343c3211e09a092d2519d7d4952f Mon Sep 17 00:00:00 2001
From: Remi Collet <remi@remirepo.net>
Date: Thu, 24 Oct 2019 08:20:00 +0200
Subject: allow wildcards in ffi.preload
---
php-ffi.patch | 730 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 730 insertions(+)
create mode 100644 php-ffi.patch
(limited to 'php-ffi.patch')
diff --git a/php-ffi.patch b/php-ffi.patch
new file mode 100644
index 0000000..6ae2686
--- /dev/null
+++ b/php-ffi.patch
@@ -0,0 +1,730 @@
+From 05c5e5dfde91955263469daa2dd5afcbb5199d17 Mon Sep 17 00:00:00 2001
+From: Dmitry Stogov <dmitry@zend.com>
+Date: Mon, 21 Oct 2019 14:52:26 +0300
+Subject: [PATCH] Fixed bug #78512 (Cannot make preload work)
+
+---
+ NEWS | 3 +++
+ ext/opcache/ZendAccelerator.c | 5 +++++
+ 2 files changed, 8 insertions(+)
+
+diff --git a/ext/opcache/ZendAccelerator.c b/ext/opcache/ZendAccelerator.c
+index 056c7739a0b6..636058dd0875 100644
+--- a/ext/opcache/ZendAccelerator.c
++++ b/ext/opcache/ZendAccelerator.c
+@@ -4565,6 +4565,11 @@ static int accel_finish_startup(void)
+ zend_accel_error(ACCEL_LOG_FATAL, "Preloading failed to waitpid(%d)", pid);
+ return FAILURE;
+ }
++
++ if (ZCSG(preload_script)) {
++ preload_load();
++ }
++
+ zend_shared_alloc_unlock();
+ if (WIFEXITED(status) && WEXITSTATUS(status) == 0) {
+ return SUCCESS;
+From 1c9bfcb6a766d4062f2dd1e594b30831d59cc36c Mon Sep 17 00:00:00 2001
+From: "Christoph M. Becker" <cmbecker69@gmx.de>
+Date: Tue, 22 Oct 2019 11:33:00 +0200
+Subject: [PATCH] Fix #78716: Function name mangling is wrong for some
+ parameter types
+
+We have to cater to function parameter alignment when calculating the
+parameter size.
+---
+ NEWS | 4 ++++
+ ext/ffi/ffi.c | 2 +-
+ ext/ffi/tests/callconv.phpt | 30 +++++++++++++++---------------
+ ext/ffi/tests/callconv_x86.dll | Bin 8704 -> 8704 bytes
+ 4 files changed, 20 insertions(+), 16 deletions(-)
+
+diff --git a/ext/ffi/ffi.c b/ext/ffi/ffi.c
+index 1d6f84b6b223..1edba157a171 100644
+--- a/ext/ffi/ffi.c
++++ b/ext/ffi/ffi.c
+@@ -775,7 +775,7 @@ static size_t zend_ffi_arg_size(zend_ffi_type *type) /* {{{ */
+ size_t arg_size = 0;
+
+ ZEND_HASH_FOREACH_PTR(type->func.args, arg_type) {
+- arg_size += ZEND_FFI_TYPE(arg_type)->size;
++ arg_size += MAX(ZEND_FFI_TYPE(arg_type)->size, sizeof(size_t));
+ } ZEND_HASH_FOREACH_END();
+ return arg_size;
+ }
+diff --git a/ext/ffi/tests/callconv.phpt b/ext/ffi/tests/callconv.phpt
+index aa481de2249c..233c73f11010 100644
+--- a/ext/ffi/tests/callconv.phpt
++++ b/ext/ffi/tests/callconv.phpt
+@@ -9,32 +9,32 @@ if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platforms only");
+ --FILE--
+ <?php
+ $header = <<<HEADER
+-void __cdecl cdecl_func(int arg1, double arg2);
+-void __stdcall stdcall_func(int arg1, double arg2);
+-void __fastcall fastcall_func(int arg1, double arg2);
++void __cdecl cdecl_func(int arg1, double arg2, char arg3);
++void __stdcall stdcall_func(int arg1, double arg2, char arg3);
++void __fastcall fastcall_func(int arg1, double arg2, char arg3);
+ HEADER;
+ $headername = __DIR__ . '/callconv.h';
+ $dllname = __DIR__ . "/callconv_x86.dll";
+
+ $ffi1 = FFI::cdef($header, $dllname);
+-$ffi1->cdecl_func(1, 2.3);
+-$ffi1->stdcall_func(4, 5.6);
+-$ffi1->fastcall_func(7, 8.9);
++$ffi1->cdecl_func(1, 2.3, 'a');
++$ffi1->stdcall_func(4, 5.6, 'b');
++$ffi1->fastcall_func(7, 8.9, 'c');
+
+ file_put_contents($headername, "#define FFI_LIB \"$dllname\"\n$header");
+
+ $ffi2 = FFI::load($headername);
+-$ffi2->cdecl_func(2, 3.4);
+-$ffi2->stdcall_func(5, 6.7);
+-$ffi2->fastcall_func(8, 9.1);
++$ffi2->cdecl_func(2, 3.4, 'a');
++$ffi2->stdcall_func(5, 6.7, 'b');
++$ffi2->fastcall_func(8, 9.1, 'c');
+ ?>
+ --EXPECT--
+-cdecl: 1, 2.300000
+-stdcall: 4, 5.600000
+-fastcall: 7, 8.900000
+-cdecl: 2, 3.400000
+-stdcall: 5, 6.700000
+-fastcall: 8, 9.100000
++cdecl: 1, 2.300000, a
++stdcall: 4, 5.600000, b
++fastcall: 7, 8.900000, c
++cdecl: 2, 3.400000, a
++stdcall: 5, 6.700000, b
++fastcall: 8, 9.100000, c
+ --CLEAN--
+ <?php
+ unlink(__DIR__ . '/callconv.h');
+
+From 1417352dda354c22db43a8d4dbaa967575e2720c Mon Sep 17 00:00:00 2001
+From: Dmitry Stogov <dmitry@zend.com>
+Date: Tue, 22 Oct 2019 17:52:56 +0300
+Subject: [PATCH] Allow loading FFI bindings through ffi.preload directive
+
+---
+ Zend/zend_compile.h | 3 +
+ ext/ffi/ffi.c | 101 ++++++++++++++++++++++++++++------
+ ext/ffi/php_ffi.h | 1 +
+ ext/ffi/tests/302.phpt | 15 +++++
+ ext/opcache/ZendAccelerator.c | 31 +++++++----
+ 5 files changed, 124 insertions(+), 27 deletions(-)
+ create mode 100644 ext/ffi/tests/302.phpt
+
+diff --git a/Zend/zend_compile.h b/Zend/zend_compile.h
+index 499d0d64b641..c21554e4641e 100644
+--- a/Zend/zend_compile.h
++++ b/Zend/zend_compile.h
+@@ -1094,6 +1094,9 @@ END_EXTERN_C()
+ /* disable jumptable optimization for switch statements */
+ #define ZEND_COMPILE_NO_JUMPTABLES (1<<16)
+
++/* this flag is set when compiler invoked during preloading in separate process */
++#define ZEND_COMPILE_PRELOAD_IN_CHILD (1<<17)
++
+ /* The default value for CG(compiler_options) */
+ #define ZEND_COMPILE_DEFAULT ZEND_COMPILE_HANDLE_OP_ARRAY
+
+diff --git a/ext/ffi/ffi.c b/ext/ffi/ffi.c
+index 1edba157a171..4b7144e11ccc 100644
+--- a/ext/ffi/ffi.c
++++ b/ext/ffi/ffi.c
+@@ -3083,15 +3083,13 @@ static zend_ffi_type *zend_ffi_remember_type(zend_ffi_type *type) /* {{{ */
+ }
+ /* }}} */
+
+-ZEND_METHOD(FFI, load) /* {{{ */
++static zend_ffi *zend_ffi_load(const char *filename, zend_bool preload) /* {{{ */
+ {
+- zend_string *fn;
+ struct stat buf;
+ int fd;
+- char *filename, *code, *code_pos, *scope_name, *lib;
++ char *code, *code_pos, *scope_name, *lib;
+ size_t code_size, scope_name_len;
+ zend_ffi *ffi;
+- zend_bool preload = (CG(compiler_options) & ZEND_COMPILE_PRELOAD) != 0;
+ DL_HANDLE handle = NULL;
+ zend_ffi_scope *scope = NULL;
+ zend_string *name;
+@@ -3099,19 +3097,13 @@ ZEND_METHOD(FFI, load) /* {{{ */
+ zend_ffi_tag *tag;
+ void *addr;
+
+- ZEND_FFI_VALIDATE_API_RESTRICTION();
+- ZEND_PARSE_PARAMETERS_START(1, 1)
+- Z_PARAM_STR(fn)
+- ZEND_PARSE_PARAMETERS_END();
+-
+- filename = ZSTR_VAL(fn);
+ if (stat(filename, &buf) != 0) {
+ if (preload) {
+ zend_error(E_WARNING, "FFI: failed pre-loading '%s', file doesn't exist", filename);
+ } else {
+ zend_throw_error(zend_ffi_exception_ce, "Failed loading '%s', file doesn't exist", filename);
+ }
+- return;
++ return NULL;
+ }
+
+ if ((buf.st_mode & S_IFMT) != S_IFREG) {
+@@ -3120,7 +3112,7 @@ ZEND_METHOD(FFI, load) /* {{{ */
+ } else {
+ zend_throw_error(zend_ffi_exception_ce, "Failed loading '%s', not a regular file", filename);
+ }
+- return;
++ return NULL;
+ }
+
+ code_size = buf.st_size;
+@@ -3134,7 +3126,7 @@ ZEND_METHOD(FFI, load) /* {{{ */
+ }
+ efree(code);
+ close(fd);
+- return;
++ return NULL;
+ }
+ close(fd);
+ code[code_size] = 0;
+@@ -3153,7 +3145,7 @@ ZEND_METHOD(FFI, load) /* {{{ */
+ if (!code_pos) {
+ efree(code);
+ FFI_G(persistent) = 0;
+- return;
++ return NULL;
+ }
+ code_size -= code_pos - code;
+
+@@ -3318,7 +3310,11 @@ ZEND_METHOD(FFI, load) /* {{{ */
+ }
+ }
+
+- ffi = (zend_ffi*)zend_ffi_new(zend_ffi_ce);
++ if (EG(objects_store).object_buckets) {
++ ffi = (zend_ffi*)zend_ffi_new(zend_ffi_ce);
++ } else {
++ ffi = ecalloc(1, sizeof(zend_ffi));
++ }
+ ffi->symbols = scope->symbols;
+ ffi->tags = scope->tags;
+ ffi->persistent = 1;
+@@ -3333,7 +3329,7 @@ ZEND_METHOD(FFI, load) /* {{{ */
+ FFI_G(symbols) = NULL;
+ FFI_G(tags) = NULL;
+
+- RETURN_OBJ(&ffi->std);
++ return ffi;
+
+ cleanup:
+ efree(code);
+@@ -3348,6 +3344,30 @@ ZEND_METHOD(FFI, load) /* {{{ */
+ FFI_G(tags) = NULL;
+ }
+ FFI_G(persistent) = 0;
++ return NULL;
++}
++/* }}} */
++
++ZEND_METHOD(FFI, load) /* {{{ */
++{
++ zend_string *fn;
++ zend_ffi *ffi;
++
++ ZEND_FFI_VALIDATE_API_RESTRICTION();
++ ZEND_PARSE_PARAMETERS_START(1, 1)
++ Z_PARAM_STR(fn)
++ ZEND_PARSE_PARAMETERS_END();
++
++ if (CG(compiler_options) & ZEND_COMPILE_PRELOAD_IN_CHILD) {
++ zend_throw_error(zend_ffi_exception_ce, "FFI::load() doesn't work in conjunction with \"opcache.pelaod_user\". Use \"ffi.preload\" instead.");
++ return;
++ }
++
++ ffi = zend_ffi_load(ZSTR_VAL(fn), (CG(compiler_options) & ZEND_COMPILE_PRELOAD) != 0);
++
++ if (ffi) {
++ RETURN_OBJ(&ffi->std);
++ }
+ }
+ /* }}} */
+
+@@ -4813,8 +4833,51 @@ static ZEND_INI_DISP(zend_ffi_enable_displayer_cb) /* {{{ */
+
+ ZEND_INI_BEGIN()
+ ZEND_INI_ENTRY3_EX("ffi.enable", "preload", ZEND_INI_SYSTEM, OnUpdateFFIEnable, NULL, NULL, NULL, zend_ffi_enable_displayer_cb)
++ STD_ZEND_INI_ENTRY("ffi.preload", NULL, ZEND_INI_SYSTEM, OnUpdateString, preload, zend_ffi_globals, ffi_globals)
+ ZEND_INI_END()
+
++static int zend_ffi_preload(char *preload) /* {{{ */
++{
++ zend_ffi *ffi;
++ char *s = NULL, *e, *filename;
++
++ e = preload;
++ while (*e) {
++ switch (*e) {
++ case ZEND_PATHS_SEPARATOR:
++ if (s) {
++ filename = estrndup(s, e-s);
++ ffi = zend_ffi_load(filename, 1);
++ efree(filename);
++ if (!ffi) {
++ return FAILURE;
++ }
++ efree(ffi);
++ s = NULL;
++ }
++ break;
++ default:
++ if (!s) {
++ s = e;
++ }
++ break;
++ }
++ e++;
++ }
++ if (s) {
++ filename = estrndup(s, e-s);
++ ffi = zend_ffi_load(filename, 1);
++ efree(filename);
++ if (!ffi) {
++ return FAILURE;
++ }
++ efree(ffi);
++ }
++
++ return SUCCESS;
++}
++/* }}} */
++
+ /* {{{ ZEND_MINIT_FUNCTION
+ */
+ ZEND_MINIT_FUNCTION(ffi)
+@@ -4976,6 +5039,12 @@ ZEND_MINIT_FUNCTION(ffi)
+ zend_ffi_ctype_handlers.get_properties = zend_fake_get_properties;
+ zend_ffi_ctype_handlers.get_gc = zend_fake_get_gc;
+
++ if (FFI_G(preload)) {
++ if (zend_ffi_preload(FFI_G(preload)) != SUCCESS) {
++ return FAILURE;
++ }
++ }
++
+ return SUCCESS;
+ }
+ /* }}} */
+diff --git a/ext/ffi/php_ffi.h b/ext/ffi/php_ffi.h
+index 0f511fccf05c..b9f01d6e96f4 100644
+--- a/ext/ffi/php_ffi.h
++++ b/ext/ffi/php_ffi.h
+@@ -38,6 +38,7 @@ ZEND_BEGIN_MODULE_GLOBALS(ffi)
+ HashTable types;
+
+ /* preloading */
++ char *preload;
+ HashTable *scopes; /* list of preloaded scopes */
+
+ /* callbacks */
+diff --git a/ext/ffi/tests/302.phpt b/ext/ffi/tests/302.phpt
+new file mode 100644
+index 000000000000..cb0d73d56880
+--- /dev/null
++++ b/ext/ffi/tests/302.phpt
+@@ -0,0 +1,15 @@
++--TEST--
++FFI 302: FFI preloading
++--SKIPIF--
++<?php require_once('skipif.inc'); ?>
++<?php if (substr(PHP_OS, 0, 3) == 'WIN') die('skip not for Windows'); ?>
++--INI--
++ffi.enable=1
++ffi.preload={PWD}/300.h
++--FILE--
++<?php
++$ffi = FFI::scope("TEST_300");
++$ffi->printf("Hello World from %s!\n", "PHP");
++?>
++--EXPECT--
++Hello World from PHP!
+diff --git a/ext/opcache/ZendAccelerator.c b/ext/opcache/ZendAccelerator.c
+index 636058dd0875..704e1c38d9b7 100644
+--- a/ext/opcache/ZendAccelerator.c
++++ b/ext/opcache/ZendAccelerator.c
+@@ -4140,14 +4140,17 @@ static void preload_load(void)
+ if (EG(class_table)) {
+ EG(persistent_classes_count) = EG(class_table)->nNumUsed;
+ }
+- CG(map_ptr_last) = ZCSG(map_ptr_last);
++ if (CG(map_ptr_last) != ZCSG(map_ptr_last)) {
++ CG(map_ptr_last) = ZCSG(map_ptr_last);
++ CG(map_ptr_size) = ZEND_MM_ALIGNED_SIZE_EX(CG(map_ptr_last) + 1, 4096);
++ CG(map_ptr_base) = perealloc(CG(map_ptr_base), CG(map_ptr_size) * sizeof(void*), 1);
++ }
+ }
+
+ static int accel_preload(const char *config)
+ {
+ zend_file_handle file_handle;
+ int ret;
+- uint32_t orig_compiler_options;
+ char *orig_open_basedir;
+ size_t orig_map_ptr_last;
+ zval *zv;
+@@ -4159,14 +4162,6 @@ static int accel_preload(const char *config)
+ preload_orig_compile_file = accelerator_orig_compile_file;
+ accelerator_orig_compile_file = preload_compile_file;
+
+- orig_compiler_options = CG(compiler_options);
+- CG(compiler_options) |= ZEND_COMPILE_PRELOAD;
+- CG(compiler_options) |= ZEND_COMPILE_HANDLE_OP_ARRAY;
+-// CG(compiler_options) |= ZEND_COMPILE_IGNORE_INTERNAL_CLASSES;
+- CG(compiler_options) |= ZEND_COMPILE_DELAYED_BINDING;
+- CG(compiler_options) |= ZEND_COMPILE_NO_CONSTANT_SUBSTITUTION;
+-// CG(compiler_options) |= ZEND_COMPILE_IGNORE_OTHER_FILES;
+-
+ orig_map_ptr_last = CG(map_ptr_last);
+
+ /* Compile and execute proloading script */
+@@ -4207,7 +4202,6 @@ static int accel_preload(const char *config)
+ ret = FAILURE;
+ } zend_end_try();
+
+- CG(compiler_options) = orig_compiler_options;
+ PG(open_basedir) = orig_open_basedir;
+ accelerator_orig_compile_file = preload_orig_compile_file;
+ ZCG(enabled) = 1;
+@@ -4500,6 +4494,7 @@ static int accel_finish_startup(void)
+ char *(*orig_getenv)(char *name, size_t name_len TSRMLS_DC) = sapi_module.getenv;
+ size_t (*orig_ub_write)(const char *str, size_t str_length) = sapi_module.ub_write;
+ void (*orig_flush)(void *server_context) = sapi_module.flush;
++ uint32_t orig_compiler_options = CG(compiler_options);
+ #ifdef ZEND_SIGNALS
+ zend_bool old_reset_signals = SIGG(reset);
+ #endif
+@@ -4595,6 +4590,18 @@ static int accel_finish_startup(void)
+ sapi_module.ub_write = preload_ub_write;
+ sapi_module.flush = preload_flush;
+
++#ifndef ZEND_WIN32
++ if (in_child) {
++ CG(compiler_options) |= ZEND_COMPILE_PRELOAD_IN_CHILD;
++ }
++#endif
++ CG(compiler_options) |= ZEND_COMPILE_PRELOAD;
++ CG(compiler_options) |= ZEND_COMPILE_HANDLE_OP_ARRAY;
++ CG(compiler_options) |= ZEND_COMPILE_IGNORE_INTERNAL_CLASSES;
++ CG(compiler_options) |= ZEND_COMPILE_DELAYED_BINDING;
++ CG(compiler_options) |= ZEND_COMPILE_NO_CONSTANT_SUBSTITUTION;
++ CG(compiler_options) |= ZEND_COMPILE_IGNORE_OTHER_FILES;
++
+ zend_interned_strings_switch_storage(1);
+
+ #ifdef ZEND_SIGNALS
+@@ -4648,6 +4655,8 @@ static int accel_finish_startup(void)
+ SIGG(reset) = old_reset_signals;
+ #endif
+
++ CG(compiler_options) = orig_compiler_options;
++
+ sapi_module.activate = orig_activate;
+ sapi_module.deactivate = orig_deactivate;
+ sapi_module.register_server_variables = orig_register_server_variables;
+From 598bf7f5d5f9c76fd003590083c98736eb7702ab Mon Sep 17 00:00:00 2001
+From: "Christoph M. Becker" <cmbecker69@gmx.de>
+Date: Tue, 22 Oct 2019 17:53:34 +0200
+Subject: [PATCH] Fix typo
+
+---
+ ext/ffi/ffi.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/ext/ffi/ffi.c b/ext/ffi/ffi.c
+index 4b7144e11ccc..17e8a8409d1f 100644
+--- a/ext/ffi/ffi.c
++++ b/ext/ffi/ffi.c
+@@ -3359,7 +3359,7 @@ ZEND_METHOD(FFI, load) /* {{{ */
+ ZEND_PARSE_PARAMETERS_END();
+
+ if (CG(compiler_options) & ZEND_COMPILE_PRELOAD_IN_CHILD) {
+- zend_throw_error(zend_ffi_exception_ce, "FFI::load() doesn't work in conjunction with \"opcache.pelaod_user\". Use \"ffi.preload\" instead.");
++ zend_throw_error(zend_ffi_exception_ce, "FFI::load() doesn't work in conjunction with \"opcache.preload_user\". Use \"ffi.preload\" instead.");
+ return;
+ }
+
+From dcd772325d0f7702a525f03c7d5dd04bf96d8e18 Mon Sep 17 00:00:00 2001
+From: Remi Collet <remi@php.net>
+Date: Wed, 23 Oct 2019 07:49:13 +0200
+Subject: [PATCH] add new ffi.preload option in php.ini and display ini
+ entries in MINFO
+
+---
+ ext/ffi/ffi.c | 2 ++
+ php.ini-development | 3 +++
+ php.ini-production | 3 +++
+ 3 files changed, 8 insertions(+)
+
+diff --git a/ext/ffi/ffi.c b/ext/ffi/ffi.c
+index 17e8a8409d1f..39bf2f82bf09 100644
+--- a/ext/ffi/ffi.c
++++ b/ext/ffi/ffi.c
+@@ -5077,6 +5077,8 @@ ZEND_MINFO_FUNCTION(ffi)
+ php_info_print_table_start();
+ php_info_print_table_header(2, "FFI support", "enabled");
+ php_info_print_table_end();
++
++ DISPLAY_INI_ENTRIES();
+ }
+ /* }}} */
+
+diff --git a/php.ini-development b/php.ini-development
+index 3aefcd071db4..3f0c90cfca89 100644
+--- a/php.ini-development
++++ b/php.ini-development
+@@ -1945,3 +1945,6 @@ ldap.max_links = -1
+ ; "false" - always disabled
+ ; "true" - always enabled
+ ;ffi.enable=preload
++
++; List of headers files to preload
++;ffi.preload=
+diff --git a/php.ini-production b/php.ini-production
+index 8dc9a32e0026..867de11c60d4 100644
+--- a/php.ini-production
++++ b/php.ini-production
+@@ -1947,3 +1947,6 @@ ldap.max_links = -1
+ ; "false" - always disabled
+ ; "true" - always enabled
+ ;ffi.enable=preload
++
++; List of headers files to preload
++;ffi.preload=
+From fea8c5481bfae651167d90393ddae89e591b0d55 Mon Sep 17 00:00:00 2001
+From: Dmitry Stogov <dmitry@zend.com>
+Date: Wed, 23 Oct 2019 17:18:11 +0300
+Subject: [PATCH] Added suppot for glob() wildcard matching in ffi.preload
+ directive
+
+---
+ ext/ffi/ffi.c | 93 +++++++++++++++++++++++++++++++++++++-----
+ ext/ffi/tests/303.phpt | 15 +++++++
+ php.ini-development | 2 +-
+ php.ini-production | 2 +-
+ 4 files changed, 99 insertions(+), 13 deletions(-)
+ create mode 100644 ext/ffi/tests/303.phpt
+
+diff --git a/ext/ffi/ffi.c b/ext/ffi/ffi.c
+index e2476653f72f..ca6e7c4ef523 100644
+--- a/ext/ffi/ffi.c
++++ b/ext/ffi/ffi.c
+@@ -35,6 +35,14 @@
+ #include <sys/stat.h>
+ #include <fcntl.h>
+
++#ifdef HAVE_GLOB
++#ifdef PHP_WIN32
++#include "win32/glob.h"
++#else
++#include <glob.h>
++#endif
++#endif
++
+ ZEND_DECLARE_MODULE_GLOBALS(ffi)
+
+ typedef enum _zend_ffi_tag_kind {
+@@ -4836,10 +4844,50 @@ ZEND_INI_BEGIN()
+ STD_ZEND_INI_ENTRY("ffi.preload", NULL, ZEND_INI_SYSTEM, OnUpdateString, preload, zend_ffi_globals, ffi_globals)
+ ZEND_INI_END()
+
++static int zend_ffi_preload_glob(const char *filename) /* {{{ */
++{
++#ifdef HAVE_GLOB
++ glob_t globbuf;
++ int ret;
++ unsigned int i;
++
++ memset(&globbuf, 0, sizeof(glob_t));
++
++ ret = glob(filename, 0, NULL, &globbuf);
++#ifdef GLOB_NOMATCH
++ if (ret == GLOB_NOMATCH || !globbuf.gl_pathc) {
++#else
++ if (!globbuf.gl_pathc) {
++#endif
++ /* pass */
++ } else {
++ for(i=0 ; i<globbuf.gl_pathc; i++) {
++ zend_ffi *ffi = zend_ffi_load(globbuf.gl_pathv[i], 1);
++ if (!ffi) {
++ globfree(&globbuf);
++ return FAILURE;
++ }
++ efree(ffi);
++ }
++ globfree(&globbuf);
++ }
++#else
++ zend_ffi *ffi = zend_ffi_load(filename, 1);
++ if (!ffi) {
++ return FAILURE;
++ }
++ efree(ffi);
++#endif
++
++ return SUCCESS;
++}
++/* }}} */
++
+ static int zend_ffi_preload(char *preload) /* {{{ */
+ {
+ zend_ffi *ffi;
+ char *s = NULL, *e, *filename;
++ zend_bool is_glob = 0;
+
+ e = preload;
+ while (*e) {
+@@ -4847,15 +4895,30 @@ static int zend_ffi_preload(char *preload) /* {{{ */
+ case ZEND_PATHS_SEPARATOR:
+ if (s) {
+ filename = estrndup(s, e-s);
+- ffi = zend_ffi_load(filename, 1);
+- efree(filename);
+- if (!ffi) {
+- return FAILURE;
+- }
+- efree(ffi);
+ s = NULL;
++ if (!is_glob) {
++ ffi = zend_ffi_load(filename, 1);
++ efree(filename);
++ if (!ffi) {
++ return FAILURE;
++ }
++ efree(ffi);
++ } else {
++ int ret = zend_ffi_preload_glob(filename);
++
++ efree(filename);
++ if (ret != SUCCESS) {
++ return FAILURE;
++ }
++ is_glob = 0;
++ }
+ }
+ break;
++ case '*':
++ case '?':
++ case '[':
++ is_glob = 1;
++ break;
+ default:
+ if (!s) {
+ s = e;
+@@ -4866,12 +4929,20 @@ static int zend_ffi_preload(char *preload) /* {{{ */
+ }
+ if (s) {
+ filename = estrndup(s, e-s);
+- ffi = zend_ffi_load(filename, 1);
+- efree(filename);
+- if (!ffi) {
+- return FAILURE;
++ if (!is_glob) {
++ ffi = zend_ffi_load(filename, 1);
++ efree(filename);
++ if (!ffi) {
++ return FAILURE;
++ }
++ efree(ffi);
++ } else {
++ int ret = zend_ffi_preload_glob(filename);
++ efree(filename);
++ if (ret != SUCCESS) {
++ return FAILURE;
++ }
+ }
+- efree(ffi);
+ }
+
+ return SUCCESS;
+diff --git a/ext/ffi/tests/303.phpt b/ext/ffi/tests/303.phpt
+new file mode 100644
+index 000000000000..756adbbf401a
+--- /dev/null
++++ b/ext/ffi/tests/303.phpt
+@@ -0,0 +1,15 @@
++--TEST--
++FFI 303: FFI preloading flob
++--SKIPIF--
++<?php require_once('skipif.inc'); ?>
++<?php if (substr(PHP_OS, 0, 3) == 'WIN') die('skip not for Windows'); ?>
++--INI--
++ffi.enable=1
++ffi.preload={PWD}/300*.h
++--FILE--
++<?php
++$ffi = FFI::scope("TEST_300");
++$ffi->printf("Hello World from %s!\n", "PHP");
++?>
++--EXPECT--
++Hello World from PHP!
+diff --git a/php.ini-development b/php.ini-development
+index 3f0c90cfca89..f44c541a7a10 100644
+--- a/php.ini-development
++++ b/php.ini-development
+@@ -1946,5 +1946,5 @@ ldap.max_links = -1
+ ; "true" - always enabled
+ ;ffi.enable=preload
+
+-; List of headers files to preload
++; List of headers files to preload, wilcards allowed.
+ ;ffi.preload=
+diff --git a/php.ini-production b/php.ini-production
+index 867de11c60d4..b7f2536fd992 100644
+--- a/php.ini-production
++++ b/php.ini-production
+@@ -1948,5 +1948,5 @@ ldap.max_links = -1
+ ; "true" - always enabled
+ ;ffi.enable=preload
+
+-; List of headers files to preload
++; List of headers files to preload, wilcards allowed.
+ ;ffi.preload=
+From 69b608cf13f24f7859e564254263fa789e722211 Mon Sep 17 00:00:00 2001
+From: Remi Collet <remi@php.net>
+Date: Thu, 24 Oct 2019 07:43:49 +0200
+Subject: [PATCH] typo and better wording
+
+---
+ php.ini-development | 2 +-
+ php.ini-production | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/php.ini-development b/php.ini-development
+index f44c541a7a10..5bd274016041 100644
+--- a/php.ini-development
++++ b/php.ini-development
+@@ -1946,5 +1946,5 @@ ldap.max_links = -1
+ ; "true" - always enabled
+ ;ffi.enable=preload
+
+-; List of headers files to preload, wilcards allowed.
++; List of headers files to preload, wildcard patterns allowed.
+ ;ffi.preload=
+diff --git a/php.ini-production b/php.ini-production
+index b7f2536fd992..beea6b26500f 100644
+--- a/php.ini-production
++++ b/php.ini-production
+@@ -1948,5 +1948,5 @@ ldap.max_links = -1
+ ; "true" - always enabled
+ ;ffi.enable=preload
+
+-; List of headers files to preload, wilcards allowed.
++; List of headers files to preload, wildcard patterns allowed.
+ ;ffi.preload=
--
cgit