httpd/httpd-2.4.43-lua-resume.patch
2020-07-10 00:47:52 +02:00

96 lines
4.0 KiB
Diff

diff --git a/modules/lua/mod_lua.c b/modules/lua/mod_lua.c
index 05f1e44..be3bedf 100644
--- a/modules/lua/mod_lua.c
+++ b/modules/lua/mod_lua.c
@@ -342,7 +342,7 @@ static apr_status_t lua_setup_filter_ctx(ap_filter_t* f, request_rec* r, lua_fil
{
apr_pool_t *pool;
ap_lua_vm_spec *spec;
- int n, rc;
+ int n, rc, nres;
lua_State *L;
lua_filter_ctx *ctx;
ap_lua_server_cfg *server_cfg = ap_get_module_config(r->server->module_config,
@@ -410,7 +410,7 @@ static apr_status_t lua_setup_filter_ctx(ap_filter_t* f, request_rec* r, lua_fil
/* If a Lua filter is interested in filtering a request, it must first do a yield,
* otherwise we'll assume that it's not interested and pretend we didn't find it.
*/
- rc = lua_resume(L, 1);
+ rc = lua_resume(L, 1, &nres);
if (rc == LUA_YIELD) {
if (f->frec->providers == NULL) {
/* Not wired by mod_filter */
@@ -432,7 +432,7 @@ static apr_status_t lua_setup_filter_ctx(ap_filter_t* f, request_rec* r, lua_fil
static apr_status_t lua_output_filter_handle(ap_filter_t *f, apr_bucket_brigade *pbbIn)
{
request_rec *r = f->r;
- int rc;
+ int rc, nres;
lua_State *L;
lua_filter_ctx* ctx;
conn_rec *c = r->connection;
@@ -492,7 +492,7 @@ static apr_status_t lua_output_filter_handle(ap_filter_t *f, apr_bucket_brigade
lua_setglobal(L, "bucket");
/* If Lua yielded, it means we have something to pass on */
- if (lua_resume(L, 0) == LUA_YIELD) {
+ if (lua_resume(L, 0, &nres) == LUA_YIELD) {
size_t olen;
const char* output = lua_tolstring(L, 1, &olen);
if (olen > 0) {
@@ -524,7 +524,7 @@ static apr_status_t lua_output_filter_handle(ap_filter_t *f, apr_bucket_brigade
apr_bucket *pbktEOS;
lua_pushnil(L);
lua_setglobal(L, "bucket");
- if (lua_resume(L, 0) == LUA_YIELD) {
+ if (lua_resume(L, 0, &nres) == LUA_YIELD) {
apr_bucket *pbktOut;
size_t olen;
const char* output = lua_tolstring(L, 1, &olen);
@@ -558,7 +558,7 @@ static apr_status_t lua_input_filter_handle(ap_filter_t *f,
apr_off_t nBytes)
{
request_rec *r = f->r;
- int rc, lastCall = 0;
+ int rc, lastCall = 0, nres;
lua_State *L;
lua_filter_ctx* ctx;
conn_rec *c = r->connection;
@@ -621,7 +621,7 @@ static apr_status_t lua_input_filter_handle(ap_filter_t *f,
lua_setglobal(L, "bucket");
/* If Lua yielded, it means we have something to pass on */
- if (lua_resume(L, 0) == LUA_YIELD) {
+ if (lua_resume(L, 0, &nres) == LUA_YIELD) {
size_t olen;
const char* output = lua_tolstring(L, 1, &olen);
pbktOut = apr_bucket_heap_create(output, olen, 0, c->bucket_alloc);
@@ -643,7 +643,7 @@ static apr_status_t lua_input_filter_handle(ap_filter_t *f,
apr_bucket *pbktEOS = apr_bucket_eos_create(c->bucket_alloc);
lua_pushnil(L);
lua_setglobal(L, "bucket");
- if (lua_resume(L, 0) == LUA_YIELD) {
+ if (lua_resume(L, 0, &nres) == LUA_YIELD) {
apr_bucket *pbktOut;
size_t olen;
const char* output = lua_tolstring(L, 1, &olen);
diff --git a/modules/lua/mod_lua.h b/modules/lua/mod_lua.h
index 0e49cdc..8921b87 100644
--- a/modules/lua/mod_lua.h
+++ b/modules/lua/mod_lua.h
@@ -48,7 +48,13 @@
#if LUA_VERSION_NUM > 501
/* Load mode for lua_load() */
#define lua_load(a,b,c,d) lua_load(a,b,c,d,NULL)
-#define lua_resume(a,b) lua_resume(a, NULL, b)
+
+#if LUA_VERSION_NUM > 503
+#define lua_resume(a,b,c) lua_resume(a, NULL, b, c)
+#else
+#define lua_resume(a,b,c) lua_resume(a, NULL, b)
+#endif
+
#define luaL_setfuncs_compat(a,b) luaL_setfuncs(a,b,0)
#else
#define lua_rawlen(L,i) lua_objlen(L, (i))