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Update redbean ProgramDirectory to update package.path (#823)

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Paul Kulchenko 2023-05-26 18:29:00 -07:00 • committed by GitHub
parent 1422e96b4e
commit 5c40800d69
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1 changed files with 17 additions and 0 deletions
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17
tool/net/redbean.c
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@ -1076,6 +1076,22 @@ static bool HasString(struct Strings *l, const char *s, size_t n) {
return false;
}
static void UpdateLuaPath(const char *s) {
#ifndef STATIC
lua_State *L = GL;
int n = lua_gettop(L);
lua_getglobal(L, "package");
if (lua_istable(L, -1)) {
lua_getfield(L, -1, "path");
lua_pushstring(L, _gc(xasprintf("%s;%s/.lua/?.lua;%s/.lua/?/init.lua",
luaL_optstring(L, -1, ""), s, s)));
lua_setfield(L, -3, "path");
}
lua_settop(L, n);
#endif
}
static void ProgramDirectory(const char *path) {
char *s;
size_t n;
@ -1087,6 +1103,7 @@ static void ProgramDirectory(const char *path) {
n = strlen(s);
INFOF("(cfg) program directory: %s", s);
AddString(&stagedirs, s, n);
UpdateLuaPath(s);
}
static void ProgramHeader(const char *s) {