It may be possible to mitigate by enforcing bash to use privledged mode.
install the bash debuginfo
$ sudo debuginfo-install bash
install systemtap
$ sudo yum install systemtap
wmealing
/ compress.erl
Created
April 4, 2014 00:49
Simple erlang example of compressing ranges using recursion.
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| %%%------------------------------------------------------------------- | |
| %%% @author Wade Mealing <> | |
| %%% Created : 2 Apr 2014 by Wade Mealing <> | |
| %%%------------------------------------------------------------------- | |
| -module(compress). | |
| -include_lib("eunit/include/eunit.hrl"). | |
| %% user should only use compress/1 | |
| -export([compress/1, run_all_tests/0]). |
wmealing
/ gist:c179523ac43a8f512d9d
Last active
August 29, 2015 14:01
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| diff --git a/fs/proc/array.c b/fs/proc/array.c | |
| index 25b1ebc..b2d8d56 100644 | |
| --- a/fs/proc/array.c | |
| +++ b/fs/proc/array.c | |
| @@ -155,11 +155,33 @@ static inline const char *get_task_state(struct task_struct *tsk) | |
| return *p; | |
| } | |
| +static int count_open_files(struct fdtable *fdt) | |
| +{ |
wmealing
/ gist:001c9d111107da3e22e8
Created
May 30, 2014 10:07
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| diff --git a/fs/proc/array.c b/fs/proc/array.c | |
| index 25b1ebc..b2d8d56 100644 | |
| --- a/fs/proc/array.c | |
| +++ b/fs/proc/array.c | |
| @@ -155,11 +155,33 @@ static inline const char *get_task_state(struct task_struct *tsk) | |
| return *p; | |
| } | |
| +static int count_open_files(struct fdtable *fdt) | |
| +{ |
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| diff --git a/fs/proc/array.c b/fs/proc/array.c | |
| index 25b1ebc..300f52d 100644 | |
| --- a/fs/proc/array.c | |
| +++ b/fs/proc/array.c | |
| @@ -155,11 +155,27 @@ static inline const char *get_task_state(struct task_struct *tsk) | |
| return *p; | |
| } | |
| +static int count_open_files(struct fdtable *fdt) | |
| +{ |
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| diff --git a/fs/proc/array.c b/fs/proc/array.c | |
| index 25b1ebc..3f9de99 100644 | |
| --- a/fs/proc/array.c | |
| +++ b/fs/proc/array.c | |
| @@ -155,11 +155,27 @@ static inline const char *get_task_state(struct task_struct *tsk) | |
| return *p; | |
| } | |
| +static int count_open_files(struct fdtable *fdt) | |
| +{ |
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| diff --git a/fs/proc/array.c b/fs/proc/array.c | |
| index 25b1ebc..300f52d 100644 | |
| --- a/fs/proc/array.c | |
| +++ b/fs/proc/array.c | |
| @@ -155,11 +155,27 @@ static inline const char *get_task_state(struct task_struct *tsk) | |
| return *p; | |
| } | |
| +static int count_open_files(struct fdtable *fdt) | |
| +{ |
wmealing
/ gist:3204730ff6316755640b
Last active
August 29, 2015 14:06
wmealing
/ gist:ece2a08d3077cbe75d45
Last active
August 29, 2015 14:07
Using node_package with relx.
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| Add node_package to rebar.config | |
| {deps, [ | |
| .... | |
| {node_package, ".*", | |
| {git, "https://github.com/wmealing/node_package.git", {branch, "develop"}}} | |
| ]}. |
wmealing
/ console-qr
Last active
August 29, 2015 14:10
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| #!/bin/bash | |
| # Fedora dependencies: yum install qrencode caca-utils | |
| # Ubuntu dependencies: | |
| # Example: http://i.imgur.com/o8E0D3k.jpg | |
| TMPFILE=`mktemp` | |
| qrencode -m 1 -s 1 "$1" -o $TMPFILE | |
| FILESIZE="$(file $TMPFILE | cut -d, -f2 | cut -d' ' -f2)" |
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| defmodule Upnpsd do | |
| @inaddr_mcast {239,255,255,250} | |
| @ttl 4 | |
| @port 1900 | |
| defp setup_socket() do | |
| options = [{:reuseaddr, true}, {:as, :list}] | |
| Socket.UDP.open!(1900, options) | |
| end |
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