jeremy/callisto
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Refactor and fix up a lot of code

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Don't tell the boss I forgot a couple of free()s...
This commit is contained in:
Jeremy Baxter 2023-11-26 17:13:41 +13:00
parent fe38efac42
commit 290289cbf5
12 changed files with 175 additions and 335 deletions
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16
callisto.c
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@ -8,11 +8,9 @@
#include "callisto.h"
static const luaL_Reg loadedlibs[] = {
{CALLISTO_CLLIBNAME, luaopen_cl},
{CALLISTO_ENVLIBNAME, luaopen_environ},
{CALLISTO_EXTLIBNAME, luaopen_extra},
{CALLISTO_FSYSLIBNAME, luaopen_fs},
{CALLISTO_JSONLIBNAME, luaopen_json},
{CALLISTO_MATHLIBNAME, luaopen_math},
@ -37,12 +35,24 @@ callisto_openall(lua_State *L)
{
const luaL_Reg *lib;
/* for every Callisto library */
/* for each Callisto library except extra */
for (lib = loadedlibs; lib->func; lib++) {
lua_newtable(L); /* make a new table for the library */
lib->func(L); /* load library */
lua_setglobal(L, lib->name);
}
/* inject extra into the global environment */
luaopen_extra(L);
lua_pushnil(L);
while (lua_next(L, -2) != 0) { /* for each key in the extra library */
/* if the key is not a string, move on to the next one */
if (!lua_isstring(L, -2)) {
lua_pop(L, 1);
continue;
}
/* assign the value to a global */
lua_setglobal(L, lua_tostring(L, -2));
}
}
void