theonewolf

default:
	clang udp.c -o udp

clean:
	rm udp

theonewolf

diff --git a/async.c b/async.c
index 923a329..a3fc05f 100644
--- a/async.c
+++ b/async.c
@@ -127,8 +127,13 @@ static redisAsyncContext *redisAsyncInitialize(redisContext *c) {
     ac->ev.delWrite = NULL;
     ac->ev.cleanup = NULL;
 
-    ac->onConnect = NULL;
-    ac->onDisconnect = NULL;

theonewolf

➜ ~>sudo dd if=/dev/zero of=/dev/sdb bs=4096
[sudo] password for wolf: 
dd: writing `/dev/sdb': No space left on device
244190647+0 records in
244190646+0 records out
1000204886016 bytes (1.0 TB) copied, 39976.3 s, 25.0 MB/s

theonewolf

name                                 type              emb sub uni object ID
------------------------------------ ----------------- --- --- --- ---------
VKDJWY+NimbusRomNo9L-Medi            Type 1            yes yes no     112  0
OCZXCK+NimbusRomNo9L-Regu            Type 1            yes yes no     113  0
OQISCG+NimbusMonL-Regu               Type 1            yes yes no     114  0
FRNIHB+CMSY8                         Type 1            yes yes no     115  0
YDTRWL+NimbusRomNo9L-ReguItal        Type 1            yes yes no     116  0
AQTFCU+CMSY10                        Type 1            yes yes no     117  0
KUFRRX+CMMI10                        Type 1            yes yes no     181  0
AIGLQZ+DejaVuSans                    CID TrueType      yes yes yes    183  0

theonewolf

#!/bin/bash

java -jar hyperfind/hyperfind.jar \
    /usr/local/share/diamond/predicates:/usr/local/share/diamond/codecs \
    /usr/local/share/diamond/filters

theonewolf

grep '128\.\|monsoon\|127\.\|localhost' * -R 2> /dev/null
test.txt:128.213.1.15
test.txt:localhost
test.txt:monsoon.elijah.cs.cmu.edu
test.txt:127.0.0.1
test.txt:127.0.1.1

theonewolf

• Execute Java with something like: javac Test.java; java Test
• The comments are valuable feedback in interpreting lines of Java code and understanding what they do
• The output of the program discusses why certain things are occurring, and offers ideas on answering the question
• My (attempt at a) final answer: This is just a defensive programming technique, meant for programmers. It doesn't technically do anything, and is just a "best practice" convention to follow when assigning values to float-typed variables

theonewolf

78
96
100
114
125
135
163
176
181
193

theonewolf

sudo strace -p 1238 -r
sudo: unable to resolve host test-ceph-bw

Process 1238 attached - interrupt to quit
     0.000000 write(1, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4194304) = 4194304
     0.000472 read(0, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4194304) = 4194304
     0.622269 write(1, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4194304) = 4194304
     0.000211 read(0, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4194304) = 4194304
     0.658587 write(1, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4194304) = 4194304
     0.000153 read(0, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4194304) = 4194304

theonewolf

iptables -t filter -I INPUT 1 -p tcp --dport 1928 -j LOG --log-prefix 'gabriel: ' --log-level 4 --log-tcp-sequence

# might need to use chain FORWARD, unsure
# probably use prefixes to differentiate packets