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Update redbean ProgramDirectory to return a list of previously set directories (#1021)

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Paul Kulchenko 2024-01-05 02:17:55 -08:00 • committed by GitHub
parent 3315b6ef11
commit a334f9cc33
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2 changed files with 18 additions and 1 deletions
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12
tool/net/redbean.c
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@ -4580,6 +4580,18 @@ static int LuaProgramBrand(lua_State *L) {
}
static int LuaProgramDirectory(lua_State *L) {
size_t i;
// if no parameter is provided, then return current directories
if (lua_isnoneornil(L, 1)) {
lua_newtable(L);
if (stagedirs.n) {
for (i = 0; i < stagedirs.n; ++i) {
lua_pushlstring(L, stagedirs.p[i].s, stagedirs.p[i].n);
lua_seti(L, -2, i + 1);
}
}
return 1;
}
struct stat st;
const char *path = luaL_checkstring(L, 1);
// check to raise a Lua error, to allow it to be handled