Sha256: c26c1f78a18bdc467bfe19f61cceaa5edf1a9373c8f60c17eb63e69f01086765
Contents?: true
Size: 699 Bytes
Versions: 11
Compression:
Stored size: 699 Bytes
Contents
#include <stdio.h>
#define LUA_LIB
#include "lua.h"
#include "lauxlib.h"
/*https://www.centos.org/docs/5/html/5.1/Deployment_Guide/s2-proc-meminfo.html
Gives information about RAM*/
/* Immunio Lua bindings */
static int
lua_meminfo(lua_State *L) {
FILE *fp;
char buf[2000];
if ((fp=fopen("/proc/meminfo","r"))==NULL) {
return 0;
}
else {
fread(buf, 1, 2000, fp);
size_t fsize = ftell(fp);
buf[fsize] = '\0';
lua_pushstring(L,buf);
}
fclose(fp);
return 1;
}
static const luaL_Reg libmeminfo[] = {
{"meminfo", lua_meminfo},
{NULL, NULL}
};
int
luaopen_meminfo(lua_State *L) {
// luaL_checkversion(L);
luaL_register(L, "perf", libmeminfo);
return 1;
}
Version data entries
11 entries across 11 versions & 1 rubygems