1 files changed, 0 insertions, 296 deletions
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lbaselib.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lbaselib.c
deleted file mode 100644
index b580cee1f955..000000000000
--- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lbaselib.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
-** $Id: lbaselib.c,v 1.276.1.1 2013/04/12 18:48:47 roberto Exp $
-** Basic library
-** See Copyright Notice in lua.h
-*/
-
-/* The following built-in lua functions have been removed and are not available
- * for use in ZFS channel programs:
- *
- * dofile
- * loadfile
- * load
- * pcall
- * print
- * xpcall
- */
-
-#include <sys/zfs_context.h>
-#include <sys/ctype.h>
-#ifdef illumos
-#define	toupper(C)	(((C) >= 'a' && (C) <= 'z')? (C) - 'a' + 'A': (C))
-#else
-#define	isalnum(C)	(isalpha(C) || isdigit(C))
-#endif
-
-#define lbaselib_c
-#define LUA_LIB
-
-#include "lua.h"
-
-#include "lauxlib.h"
-#include "lualib.h"
-
-#define SPACECHARS	" \f\n\r\t\v"
-
-static int luaB_tonumber (lua_State *L) {
-  if (lua_isnoneornil(L, 2)) {  /* standard conversion */
-    int isnum;
-    lua_Number n = lua_tonumberx(L, 1, &isnum);
-    if (isnum) {
-      lua_pushnumber(L, n);
-      return 1;
-    }  /* else not a number; must be something */
-    luaL_checkany(L, 1);
-  }
-  else {
-    size_t l;
-    const char *s = luaL_checklstring(L, 1, &l);
-    const char *e = s + l;  /* end point for 's' */
-    int base = luaL_checkint(L, 2);
-    int neg = 0;
-    luaL_argcheck(L, 2 <= base && base <= 36, 2, "base out of range");
-    s += strspn(s, SPACECHARS);  /* skip initial spaces */
-    if (*s == '-') { s++; neg = 1; }  /* handle signal */
-    else if (*s == '+') s++;
-    if (isalnum((unsigned char)*s)) {
-      lua_Number n = 0;
-      do {
-        int digit = (isdigit((unsigned char)*s)) ? *s - '0'
-                       : toupper((unsigned char)*s) - 'A' + 10;
-        if (digit >= base) break;  /* invalid numeral; force a fail */
-        n = n * (lua_Number)base + (lua_Number)digit;
-        s++;
-      } while (isalnum((unsigned char)*s));
-      s += strspn(s, SPACECHARS);  /* skip trailing spaces */
-      if (s == e) {  /* no invalid trailing characters? */
-        lua_pushnumber(L, (neg) ? -n : n);
-        return 1;
-      }  /* else not a number */
-    }  /* else not a number */
-  }
-  lua_pushnil(L);  /* not a number */
-  return 1;
-}
-
-
-static int luaB_error (lua_State *L) {
-  int level = luaL_optint(L, 2, 1);
-  lua_settop(L, 1);
-  if (lua_isstring(L, 1) && level > 0) {  /* add extra information? */
-    luaL_where(L, level);
-    lua_pushvalue(L, 1);
-    lua_concat(L, 2);
-  }
-  return lua_error(L);
-}
-
-
-static int luaB_getmetatable (lua_State *L) {
-  luaL_checkany(L, 1);
-  if (!lua_getmetatable(L, 1)) {
-    lua_pushnil(L);
-    return 1;  /* no metatable */
-  }
-  luaL_getmetafield(L, 1, "__metatable");
-  return 1;  /* returns either __metatable field (if present) or metatable */
-}
-
-
-static int luaB_setmetatable (lua_State *L) {
-  int t = lua_type(L, 2);
-  luaL_checktype(L, 1, LUA_TTABLE);
-  luaL_argcheck(L, t == LUA_TNIL || t == LUA_TTABLE, 2,
-                    "nil or table expected");
-  if (luaL_getmetafield(L, 1, "__metatable"))
-    return luaL_error(L, "cannot change a protected metatable");
-  lua_settop(L, 2);
-  lua_setmetatable(L, 1);
-  return 1;
-}
-
-
-static int luaB_rawequal (lua_State *L) {
-  luaL_checkany(L, 1);
-  luaL_checkany(L, 2);
-  lua_pushboolean(L, lua_rawequal(L, 1, 2));
-  return 1;
-}
-
-
-static int luaB_rawlen (lua_State *L) {
-  int t = lua_type(L, 1);
-  luaL_argcheck(L, t == LUA_TTABLE || t == LUA_TSTRING, 1,
-                   "table or string expected");
-  lua_pushinteger(L, lua_rawlen(L, 1));
-  return 1;
-}
-
-
-static int luaB_rawget (lua_State *L) {
-  luaL_checktype(L, 1, LUA_TTABLE);
-  luaL_checkany(L, 2);
-  lua_settop(L, 2);
-  lua_rawget(L, 1);
-  return 1;
-}
-
-static int luaB_rawset (lua_State *L) {
-  luaL_checktype(L, 1, LUA_TTABLE);
-  luaL_checkany(L, 2);
-  luaL_checkany(L, 3);
-  lua_settop(L, 3);
-  lua_rawset(L, 1);
-  return 1;
-}
-
-
-static int luaB_collectgarbage (lua_State *L) {
-  static const char *const opts[] = {"stop", "restart", "collect",
-    "count", "step", "setpause", "setstepmul",
-    "setmajorinc", "isrunning", "generational", "incremental", NULL};
-  static const int optsnum[] = {LUA_GCSTOP, LUA_GCRESTART, LUA_GCCOLLECT,
-    LUA_GCCOUNT, LUA_GCSTEP, LUA_GCSETPAUSE, LUA_GCSETSTEPMUL,
-    LUA_GCSETMAJORINC, LUA_GCISRUNNING, LUA_GCGEN, LUA_GCINC};
-  int o = optsnum[luaL_checkoption(L, 1, "collect", opts)];
-  int ex = luaL_optint(L, 2, 0);
-  int res = lua_gc(L, o, ex);
-  switch (o) {
-    case LUA_GCCOUNT: {
-      int b = lua_gc(L, LUA_GCCOUNTB, 0);
-      lua_pushnumber(L, res + ((lua_Number)b/1024));
-      lua_pushinteger(L, b);
-      return 2;
-    }
-    case LUA_GCSTEP: case LUA_GCISRUNNING: {
-      lua_pushboolean(L, res);
-      return 1;
-    }
-    default: {
-      lua_pushinteger(L, res);
-      return 1;
-    }
-  }
-}
-
-
-static int luaB_type (lua_State *L) {
-  luaL_checkany(L, 1);
-  lua_pushstring(L, luaL_typename(L, 1));
-  return 1;
-}
-
-
-static int pairsmeta (lua_State *L, const char *method, int iszero,
-                      lua_CFunction iter) {
-  if (!luaL_getmetafield(L, 1, method)) {  /* no metamethod? */
-    luaL_checktype(L, 1, LUA_TTABLE);  /* argument must be a table */
-    lua_pushcfunction(L, iter);  /* will return generator, */
-    lua_pushvalue(L, 1);  /* state, */
-    if (iszero) lua_pushinteger(L, 0);  /* and initial value */
-    else lua_pushnil(L);
-  }
-  else {
-    lua_pushvalue(L, 1);  /* argument 'self' to metamethod */
-    lua_call(L, 1, 3);  /* get 3 values from metamethod */
-  }
-  return 3;
-}
-
-
-static int luaB_next (lua_State *L) {
-  luaL_checktype(L, 1, LUA_TTABLE);
-  lua_settop(L, 2);  /* create a 2nd argument if there isn't one */
-  if (lua_next(L, 1))
-    return 2;
-  else {
-    lua_pushnil(L);
-    return 1;
-  }
-}
-
-
-static int luaB_pairs (lua_State *L) {
-  return pairsmeta(L, "__pairs", 0, luaB_next);
-}
-
-
-static int ipairsaux (lua_State *L) {
-  int i = luaL_checkint(L, 2);
-  luaL_checktype(L, 1, LUA_TTABLE);
-  i++;  /* next value */
-  lua_pushinteger(L, i);
-  lua_rawgeti(L, 1, i);
-  return (lua_isnil(L, -1)) ? 1 : 2;
-}
-
-
-static int luaB_ipairs (lua_State *L) {
-  return pairsmeta(L, "__ipairs", 1, ipairsaux);
-}
-
-
-static int luaB_assert (lua_State *L) {
-  if (!lua_toboolean(L, 1))
-    return luaL_error(L, "%s", luaL_optstring(L, 2, "assertion failed!"));
-  return lua_gettop(L);
-}
-
-
-static int luaB_select (lua_State *L) {
-  int n = lua_gettop(L);
-  if (lua_type(L, 1) == LUA_TSTRING && *lua_tostring(L, 1) == '#') {
-    lua_pushinteger(L, n-1);
-    return 1;
-  }
-  else {
-    int i = luaL_checkint(L, 1);
-    if (i < 0) i = n + i;
-    else if (i > n) i = n;
-    luaL_argcheck(L, 1 <= i, 1, "index out of range");
-    return n - i;
-  }
-}
-
-static int luaB_tostring (lua_State *L) {
-  luaL_checkany(L, 1);
-  luaL_tolstring(L, 1, NULL);
-  return 1;
-}
-
-static const luaL_Reg base_funcs[] = {
-  {"assert", luaB_assert},
-  {"collectgarbage", luaB_collectgarbage},
-  {"error", luaB_error},
-  {"getmetatable", luaB_getmetatable},
-  {"ipairs", luaB_ipairs},
-#if defined(LUA_COMPAT_LOADSTRING)
-  {"loadstring", luaB_load},
-#endif
-  {"next", luaB_next},
-  {"pairs", luaB_pairs},
-  {"rawequal", luaB_rawequal},
-  {"rawlen", luaB_rawlen},
-  {"rawget", luaB_rawget},
-  {"rawset", luaB_rawset},
-  {"select", luaB_select},
-  {"setmetatable", luaB_setmetatable},
-  {"tonumber", luaB_tonumber},
-  {"tostring", luaB_tostring},
-  {"type", luaB_type},
-  {NULL, NULL}
-};
-
-
-LUAMOD_API int luaopen_base (lua_State *L) {
-  /* set global _G */
-  lua_pushglobaltable(L);
-  lua_pushglobaltable(L);
-  lua_setfield(L, -2, "_G");
-  /* open lib into global table */
-  luaL_setfuncs(L, base_funcs, 0);
-  lua_pushliteral(L, LUA_VERSION);
-  lua_setfield(L, -2, "_VERSION");  /* set global _VERSION */
-  return 1;
-}
-