hin9.c

// $ cc -Isrc/hin -Isrc/system -Iexternal/basic/include \
//      hin9.c -luring -lz $(pkg-config lua-5.3 --cflags --libs)
// Ref: https://gitlab.com/tiotags/hin9
// Ref: https://old.reddit.com/r/linux/comments/zl2vm1
#define _GNU_SOURCE
#define HIN_USE_CGI
#include "external/basic/basic_args.c"
#include "external/basic/basic_endianness.c"
#include "external/basic/basic_hashtable.c"
#include "external/basic/basic_lists.c"
#include "external/basic/basic_pattern.c"
#include "external/basic/vfs/basic_vfs.c"
#include "external/basic/vfs/compat.c"
#include "external/basic/vfs/dir.c"
#include "external/basic/vfs/inotify.c"
#include "external/basic/vfs/path.c"
#include "external/basic/vfs/stat.c"
#include "src/http/cache/cache.c"
#include "src/http/cache/utils.c"
#include "src/http/cgi/cgi_parse.c"
#include "src/http/cgi/fcgi.c"
#include "src/http/cgi/fcgi_post.c"
#include "src/http/cgi/fcgi_read.c"
#include "src/http/cgi/fcgi_socket.c"
#include "src/http/cgi/fcgi_util.c"
#include "src/http/cgi/fcgi_worker.c"
#include "src/http/cgi/fcgi_write.c"
#include "src/http/cgi/httpd_cgi.c"
#include "src/http/client/connect.c"
#include "src/http/client/data.c"
#include "src/http/client/download.c"
#include "src/http/client/headers.c"
#include "src/http/client/rproxy.c"
#include "src/http/client/state.c"
#include "src/http/server/client.c"
#include "src/http/server/file.c"
#include "src/http/server/headers.c"
#include "src/http/server/httpd.c"
#include "src/http/server/httpd1.c"
#include "src/http/server/read.c"
#include "src/http/server/response.c"
#include "src/http/server/vhost.c"
#include "src/http/utils/filters.c"
#include "src/http/utils/http_misc.c"
#include "src/http/utils/string.c"
#include "src/http/utils/timer.c"
#include "src/lua/lua.c"
#include "src/lua/lua_callback.c"
#include "src/lua/lua_config.c"
#include "src/lua/lua_map.c"
#include "src/lua/lua_opt.c"
#include "src/lua/lua_os.c"
#include "src/lua/lua_req.c"
#include "src/lua/lua_utils.c"
#include "src/lua/lua_vfs.c"
#include "src/lua/lua_vhost.c"
#include "src/netcode/buffer.c"
#include "src/netcode/connect.c"
#include "src/netcode/epoll.c"
#include "src/netcode/header.c"
#include "src/netcode/hin.c"
#include "src/netcode/listen.c"
#include "src/netcode/pipe.c"
#include "src/netcode/server.c"
#include "src/netcode/ssl_data.c"
#include "src/netcode/ssl_init.c"
#include "src/netcode/timer.c"
#include "src/netcode/uring.c"
#include "src/netcode/utils.c"
#include "src/system/args.c"
#include "src/system/console.c"
#include "src/system/daemon.c"
#include "src/system/helper.c"
#include "src/system/main.c"
#include "src/system/restart.c"
#include "src/system/signal.c"

unity.patch

--- a/src/http/client/http_internal.h
+++ b/src/http/client/http_internal.h
@@ -1,5 +1,5 @@
-#ifndef HIN_HTTP_INTERNAL_H
-#define HIN_HTTP_INTERNAL_H
+#ifndef HIN_CLIENT_HTTP_INTERNAL_H
+#define HIN_CLIENT_HTTP_INTERNAL_H
 
 int http_client_unlink (http_client_t * http);
 
--- a/src/http/server/file.c
+++ b/src/http/server/file.c
@@ -46,7 +46,6 @@ static int httpd_send_file_done (hin_pipe_t * pipe) {
 
   httpd_client_finish_output (http, pipe);
 
-  void hin_cache_unref (void *);
   if (pipe->parent1) hin_cache_unref (pipe->parent1);
 
   return 0;
--- a/src/http/server/httpd_internal.h
+++ b/src/http/server/httpd_internal.h
@@ -1,6 +1,6 @@
 
-#ifndef HIN_HTTP_INTERNAL_H
-#define HIN_HTTP_INTERNAL_H
+#ifndef HIN_SERVER_HTTP_INTERNAL_H
+#define HIN_SERVER_HTTP_INTERNAL_H
 
 int httpd_client_reread (httpd_client_t * http);
 
--- a/src/http/utils/filters.c
+++ b/src/http/utils/filters.c
@@ -132,7 +132,7 @@ int httpd_pipe_set_chunked (httpd_client_t * http, hin_pipe_t * pipe) {
   return 0;
 }
 
-static int httpd_pipe_error_callback (hin_pipe_t * pipe, int err) {
+static int filters_httpd_pipe_error_callback (hin_pipe_t * pipe, int err) {
   hin_error ("httpd %d pipe: %s", pipe->out.fd, strerror (-err));
   httpd_client_shutdown (pipe->parent);
   return 0;
@@ -145,7 +145,7 @@ HIN_EXPORT int httpd_pipe_set_http11_response_options (httpd_client_t * http, hi
   pipe->out.pos = 0;
   pipe->parent = http;
   pipe->debug = http->debug;
-  pipe->out_error_callback = httpd_pipe_error_callback;
+  pipe->out_error_callback = filters_httpd_pipe_error_callback;
 
   if (http->status == 304 || http->method == HIN_METHOD_HEAD) {
     http->peer_flags &= ~(HIN_HTTP_CHUNKED | HIN_HTTP_COMPRESS);
--- a/src/lua/lua_config.c
+++ b/src/lua/lua_config.c
@@ -426,18 +426,17 @@ static int l_hin_create_fcgi (lua_State *L) {
 int l_hin_add_vhost (lua_State *L);
 int l_hin_map (lua_State *L);
 
-static lua_function_t functs [] = {
-{"create_log",		l_hin_create_log },
-{"nil_log",		l_hin_nil_log },
-{"redirect_log",	l_hin_redirect_log },
-{"create_cert",		l_hin_create_cert },
-{"create_fcgi",		l_hin_create_fcgi },
-{"add_vhost",		l_hin_add_vhost },
-{"map",			l_hin_map },
-{NULL, NULL},
-};
-
 int hin_lua_config_init (lua_State * L) {
+  static lua_function_t functs [] = {
+  {"create_log",		l_hin_create_log },
+  {"nil_log",		l_hin_nil_log },
+  {"redirect_log",	l_hin_redirect_log },
+  {"create_cert",		l_hin_create_cert },
+  {"create_fcgi",		l_hin_create_fcgi },
+  {"add_vhost",		l_hin_add_vhost },
+  {"map",			l_hin_map },
+  {NULL, NULL},
+  };
   return lua_add_functions (L, functs);
 }
 
--- a/src/lua/lua_opt.c
+++ b/src/lua/lua_opt.c
@@ -455,24 +455,23 @@ static int l_hin_disable_debug (lua_State *L) {
   return 1;
 }
 
-static lua_function_t functs [] = {
-{"set_server_option",	l_hin_set_server_option },
-{"get_server_option",	l_hin_get_server_option },
-{"set_option",		l_hin_set_option },
-{"get_option",		l_hin_get_option },
-{"set_global_option",	l_hin_set_global_option },
-{"enable_debug",	l_hin_enable_debug },
-{"disable_debug",	l_hin_disable_debug },
-{"req_get_file_size",	l_req_get_file_size },
-{"req_get_status",	l_req_get_status },
-{"req_get_vhost",	l_req_get_vhost },
-{"req_set_cache",	l_req_set_cache },
-{"req_set_cache_key",	l_req_set_cache_key },
-{"req_set_disabled",	l_req_set_disabled },
-{NULL, NULL},
-};
-
 int hin_lua_opt_init (lua_State * L) {
+  static lua_function_t functs [] = {
+  {"set_server_option",	l_hin_set_server_option },
+  {"get_server_option",	l_hin_get_server_option },
+  {"set_option",		l_hin_set_option },
+  {"get_option",		l_hin_get_option },
+  {"set_global_option",	l_hin_set_global_option },
+  {"enable_debug",	l_hin_enable_debug },
+  {"disable_debug",	l_hin_disable_debug },
+  {"req_get_file_size",	l_req_get_file_size },
+  {"req_get_status",	l_req_get_status },
+  {"req_get_vhost",	l_req_get_vhost },
+  {"req_set_cache",	l_req_set_cache },
+  {"req_set_cache_key",	l_req_set_cache_key },
+  {"req_set_disabled",	l_req_set_disabled },
+  {NULL, NULL},
+  };
   return lua_add_functions (L, functs);
 }
 
--- a/src/lua/lua_os.c
+++ b/src/lua/lua_os.c
@@ -216,14 +216,13 @@ static int l_hin_list_dir1 (lua_State *L) {
   return 1;
 }
 
-static lua_function_t functs [] = {
-{"exec",		l_hin_exec },
-{"app_state",		l_hin_app_state },
-{"list_dir1",		l_hin_list_dir1 },
-{NULL, NULL},
-};
-
 int hin_lua_os_init (lua_State * L) {
+  static lua_function_t functs [] = {
+  {"exec",		l_hin_exec },
+  {"app_state",		l_hin_app_state },
+  {"list_dir1",		l_hin_list_dir1 },
+  {NULL, NULL},
+  };
   return lua_add_functions (L, functs);
 }
 
--- a/src/lua/lua_req.c
+++ b/src/lua/lua_req.c
@@ -341,26 +341,25 @@ static int l_hin_get_vhost (lua_State *L) {
 int l_hin_set_path (lua_State *L);
 int l_hin_list_dir (lua_State *L);
 
-static lua_function_t functs [] = {
-{"parse_path",		l_hin_parse_path },
-{"parse_headers",	l_hin_parse_headers },
-{"send_file",		l_hin_send_file },
-{"proxy",		l_hin_proxy },
-{"cgi",			l_hin_cgi },
-{"fastcgi",		l_hin_fastcgi },
-{"respond",		l_hin_respond },
-{"sanitize_path",	l_hin_sanitize_path },
-{"remote_address",	l_hin_remote_address },
-{"add_header",		l_hin_add_header },
-{"shutdown",		l_hin_shutdown },
-{"set_content_type",	l_hin_set_content_type },
-{"set_path",		l_hin_set_path },
-{"list_dir",		l_hin_list_dir },
-{"get_vhost",		l_hin_get_vhost },
-{NULL, NULL},
-};
-
 int hin_lua_req_init (lua_State * L) {
+  static lua_function_t functs [] = {
+  {"parse_path",		l_hin_parse_path },
+  {"parse_headers",	l_hin_parse_headers },
+  {"send_file",		l_hin_send_file },
+  {"proxy",		l_hin_proxy },
+  {"cgi",			l_hin_cgi },
+  {"fastcgi",		l_hin_fastcgi },
+  {"respond",		l_hin_respond },
+  {"sanitize_path",	l_hin_sanitize_path },
+  {"remote_address",	l_hin_remote_address },
+  {"add_header",		l_hin_add_header },
+  {"shutdown",		l_hin_shutdown },
+  {"set_content_type",	l_hin_set_content_type },
+  {"set_path",		l_hin_set_path },
+  {"list_dir",		l_hin_list_dir },
+  {"get_vhost",		l_hin_get_vhost },
+  {NULL, NULL},
+  };
   return lua_add_functions (L, functs);
 }
 
--- a/src/lua/lua_utils.c
+++ b/src/lua/lua_utils.c
@@ -152,14 +152,13 @@ static int l_hin_file_age (lua_State *L) {
   return 1;
 }
 
-static lua_function_t functs [] = {
-{"include",		l_hin_include },
-{"require",		l_hin_require },
-{"file_age",		l_hin_file_age },
-{NULL, NULL},
-};
-
 int hin_lua_utils_init (lua_State * L) {
+  static lua_function_t functs [] = {
+  {"include",		l_hin_include },
+  {"require",		l_hin_require },
+  {"file_age",		l_hin_file_age },
+  {NULL, NULL},
+  };
   return lua_add_functions (L, functs);
 }
 
--- a/src/lua/lua_vfs.c
+++ b/src/lua/lua_vfs.c
@@ -81,7 +81,6 @@ int hin_send_raw_path (httpd_client_t * http) {
   }
   http->file = node;
 
-  int httpd_handle_file_request (httpd_client_t * http, const char * path, off_t pos, off_t count, uintptr_t param);
   httpd_handle_file_request (http, NULL, 0, 0, 0);
 
   return 1;
--- a/src/system/main.c
+++ b/src/system/main.c
@@ -125,7 +125,6 @@ int main (int argc, const char * argv[], const char * envp[]) {
     if (hin_pidfile (hin_app.pid_path) < 0) { return -1; }
   }
 
-  void * hin_cache_create ();
   hin_cache_create ();
 
   if ((hin_g.flags & HIN_FLAG_RUN) == 0) {