1 files changed, 0 insertions, 137 deletions
diff --git a/nopsyncd/l_pipe.c b/nopsyncd/l_pipe.c
deleted file mode 100644
index 6b769a5..0000000
--- a/nopsyncd/l_pipe.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- *  rhnop
- *
- *  Copyright (C) 2011 Christian Pointner <equinox@helsinki.at>
- *
- *  This file is part of rhnop.
- *
- *  rhnop is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  any later version.
- *
- *  rhnop is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with rhnop. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <lua.h>
-#include <lauxlib.h>
-
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-
-#include "l_pipe.h"
-
-static int pipefds_[2];
-
-int pipe_init()
-{
-  return pipe(pipefds_);
-}
-
-void pipe_close()
-{
-  close(pipefds_[0]);
-  close(pipefds_[1]);
-}
-
-static int l_pipe_signal(lua_State *L)
-{
-  size_t len = 0, written = 0;
-  const char* data = luaL_checklstring(L, 1, &len);
-  len++; // also send trailing zero
-
-  int ret = 0;
-  for(;;) {
-    ret = write(pipefds_[1], &(data[written]), len - written);
-    if(!ret) continue;
-    if(ret == -1 && (errno == EAGAIN || errno == EINTR)) continue;
-
-    written += ret;
-    if(written == len) break;
-
-    break;
-  }
-  
-  lua_pushinteger(L, ret);
-  return 1;
-}
-
-static int l_pipe_getfd(lua_State *L)
-{
-  if(!lua_istable(L, -1))
-    luaL_error(L, "can't retreive pipe fd");
-
-  lua_pushliteral(L, "fd");
-  lua_gettable(L, -2);  
-  return 1;
-}
-
-static int l_pipe_dirty(lua_State *L)
-{
-  lua_pushboolean(L, 0);
-  return 1;
-}
-
-static int l_pipe_getreadfd(lua_State *L)
-{
-  lua_newtable(L);
-  lua_pushliteral(L, "fd");
-  lua_pushinteger(L, pipefds_[0]);
-  lua_settable(L, -3);
-  lua_pushliteral(L, "getfd");
-  lua_pushcfunction(L, l_pipe_getfd);
-  lua_settable(L, -3);
-  lua_pushliteral(L, "dirty");
-  lua_pushcfunction(L, l_pipe_dirty);
-  lua_settable(L, -3);
-  return 1;
-}
-
-static int l_pipe_consume(lua_State *L)
-{
-  char data[17]; // 17 should be sufficient
-  size_t len = 0;
-
-  int ret = 0;
-  for(;;) {
-    ret = read(pipefds_[0], &(data[len]), 1);
-    if(ret == 0) break;
-    if(ret == -1 && (errno == EAGAIN || errno == EINTR)) continue;
-
-    if(data[len] == 0)
-      break;
-
-    len += ret;
-    if(len >= sizeof(data)) {
-      ret = 0;
-      break;
-    } 
-  }
-  
-  if(ret)
-    lua_pushstring(L, data);
-  else
-    lua_pushnil(L);
-
-  return 1;
-}
-
-static const struct luaL_reg pipe_funcs [] = {
-  { "signal", l_pipe_signal },
-  { "getreadfd", l_pipe_getreadfd },
-  { "consume", l_pipe_consume },
-  { NULL, NULL }
-};
-
-LUALIB_API int luaopen_pipe(lua_State *L)
-{
-  luaL_register(L, LUA_PIPELIBNAME, pipe_funcs);
-  return 1;
-}