mischief

local function create_env()
    return {
        s = s,
        co = commands,
        _VERSION =      _VERSION,
        assert =         assert,
        collectgarbage = collectgarbage,
        error =          error,
        getfenv =        getfenv,
        getmetatable =   getmetatable,

mischief

static void luafmt(void *data, const char *fmt, ...) {
  char *buf;
  lua_State *L = (lua_State *) data;
  va_list vl;

  va_start(vl,fmt);

  int size = vsprintf(NULL, fmt, vl);
  buf = malloc(size * sizeof(char));

mischief

Breakpoint 3, lmm_alloc (lmm=0x14a020, size=56, flags=0) at src/lmm/lmm_alloc.c:44                                                             [27/911]
44                              assert((node->next == 0) || (node->next > node));
(gdb) bt#0  lmm_alloc (lmm=0x14a020, size=56, flags=0) at src/lmm/lmm_alloc.c:44
#1  0x00102529 in mem_alloc (m=0x1381cc, size=49, flags=1) at src/clientos/mem.c:103
#2  0x001009fa in malloc (size=45) at src/libc/malloc/malloc.c:24
#3  0x0012fdb9 in realloc (buf=0x0, new_size=45) at src/libc/malloc/realloc.c:25
#4  0x00113d31 in l_alloc (ud=0x0, ptr=0x0, osize=4, nsize=45) at lua/src/lauxlib.c:924
#5  0x0011950b in luaM_realloc_ (L=0x1000074, block=0x0, osize=4, nsize=45) at lua/src/lmem.c:84#6  0x0011737a in luaC_newobj (L=0x1000074, tt=4, sz=45, list=0x1001224, offset=0) at lua/src/lgc.c:220
#7  0x0011e31a in newlstr (L=0x1000074, str=0x1001a5c "Processor Serial Number: no\n", l=28, h=4130708166) at lua/src/lstring.c:65#8  0x0011e470 in luaS_newlstr (L=0x1000074, str=0x1001a5c 

mischief

#include <iostream>
#include "AirAndVolume.h"

int cubestuff(void) {
  AirAndVolume Cube;
}

int case2stuff(void) {
//  test a;
}

mischief

>>> from potr.compatcrypto import *                                                                                                                                       
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python2.7/site-packages/potr/__init__.py", line 21, in <module>
    from potr import context
  File "/usr/local/lib/python2.7/site-packages/potr/context.py", line 43, in <module>
    from potr import crypt
  File "/usr/local/lib/python2.7/site-packages/potr/crypt.py", line 25, in <module>
    from potr.compatcrypto import SHA256, SHA1, HMAC, SHA1HMAC, SHA256HMAC, \
  File "/usr/local/lib/python2.7/site-packages/potr/compatcrypto/__init__.py", line 24, in <module>

mischief

#include <iostream>

using namespace std;

int value;

void test(unsigned i) {
  // test i, print, etc
}

mischief

openbsd cheatsheet

manuals

manuals: man(1), apropos(1)

• man man - read the manual for the pkg_info command.
• man 5 ethers - read a manual in a specific section, such as ethers(5)
• apropos <manname> - search for manuals by name

mischief

┌─[✗]─[04:29:22]─[mischief@omicron]─[/tmp] 
└─> export GOPATH=/tmp
┌─[04:29:24]─[mischief@omicron]─[/tmp] 
└─> go get github.com/coreos/etcd
┌─[04:29:25]─[mischief@omicron]─[/tmp] 
└─> etcd &
[1] 5618
┌─[04:29:27]─[mischief@omicron]─[/tmp] 
└─> [etcd] 04:29:27.962703 INFO Found node configuration in 'info'. Ignoring flags
[etcd] 04:29:27.962996 WARN the entire cluster is down! this machine will restart the cluster.

mischief

daemon="/opt/bin/btcd"
daemon_flags=""
daemon_user="bitcoind"

. /etc/rc.d/rc.subr

rc_bg=YES
rc_reload=NO

rc_cmd $1

mischief

[Service]
Environment=SYSTEMD_LOG_LEVEL=debug