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#include <stdio.h>
#include <stdarg.h>
#include "logging/logging.h"
int _honey_log_level = HONEY_WARN;
void honey_set_log_level(int level)
{
_honey_log_level = level;
}
int log_fatal(lua_State *L)
{
//validate arguments
int count = lua_gettop(L);
if (count == 0) {
hs_throw_error(L, "no arguments provided");
}
if (!lua_isstring(L, 1)) {
hs_throw_error(L, "first argument must be a string");
}
lua_getglobal(L, "string");
if (lua_isnil(L, -1)) hs_throw_error(L, "'string' table is nil!");
lua_getfield(L, -1, "format"); //pushed string.format (function) to the lua stack
for (int i = 1; i <= count; i++) {
lua_pushvalue(L, i);
}
lua_call(L, count, 1);
const char *str = lua_tostring(L, -1); //getting result into a string
honey_log(HONEY_FATAL, "[FATAL] %s\n", str);
lua_pop(L, 2); //cleaned up stack
return 0;
}
void honey_log(int level, const char *fmt, ...) {
if (level > _honey_log_level) return;
va_list args;
va_start(args, fmt);
vfprintf(stderr, fmt, args);
va_end(args);
}
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