Daniel Goertzen goertzenator
goertzenator
/ gist:9347573
Created
March 4, 2014 14:35
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| snmp_user({create, Record0}) -> | |
| Table = snmp_user, | |
| % merge defaults | |
| Record = maps:merge(#{engine_id=>local}, Record0), | |
| case Record of | |
| #{security_model := SecurityModel, | |
| security_name := SecurityName, | |
| access_type := AccessType} | |
| when is_list(SecurityName), |
goertzenator
/ gist:9370847
Created
March 5, 2014 16:36
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| snmp_user2({create, Record0}) -> | |
| map_table:maybe_transaction( | |
| fun() -> | |
| Record = maps:merge(#{engine_id=>local}, Record0), | |
| snmp_user_create(Record) | |
| end). | |
| snmp_user_create(Record=#{ security_model := SecurityModel, | |
| security_name := SecurityName, | |
| access_type := AccessType}) |
goertzenator
/ gist:8a2641757e71a6191e84
Created
October 26, 2014 12:34
undefined symbol: xcb_get_reply_fds
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| MultiMC version: 0.4.2 | |
| Minecraft folder is: | |
| /home/goertzen/Desktop/MultiMC/instances/1.8 vanilla/minecraft | |
| Java path is: | |
| java | |
| Java Arguments: | |
| [-Xms512m, -Xmx1024m, -Duser.language=en, -jar, /home/goertzen/Desktop/MultiMC/bin/jars/NewLaunch.jar] |
goertzenator
/ gist:6237e0200a5f7bf22976
Created
October 31, 2014 20:19
dirty nif build and segfault
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| goertzen-G550JK dlibusb # make V=1 | |
| erl -noshell -noinput -eval "file:write_file(\"env.mk\", \ | |
| io_lib:format(\"ERTS_INCLUDE_DIR ?= ~s/erts-~s/include/\", \ | |
| [code:root_dir(), erlang:system_info(version)])), \ | |
| init:stop()." | |
| erlc -v -Werror +debug_info +warn_export_all +warn_export_vars +warn_shadow_vars +warn_obsolete_guard -o ebin/ -pa ebin/ -I include/ src/dlibusb_nif.erl src/dlibusb_sup.erl src/dlibusb_app.erl src/dlibusb.erl | |
| cat src/dlibusb.app.src \ | |
| | sed "s/{modules,[[:space:]]*\[\]}/{modules, \['dlibusb_nif', 'dlibusb', 'dlibusb_app', 'dlibusb_sup'\]}/" \ | |
| > ebin/dlibusb.app | |
| cc -O3 -std=c99 -finline-functions -Wall -Wmissing-prototypes -I/usr/local/lib/erlang/erts-6.2/include/ -fPIC -c -o /device/apps/erlapps/dlibusb/c_src/dlibusb.o /device/apps/erlapps/dlibusb/c_src/dlibusb.c |
goertzenator
/ sftest
Created
November 3, 2014 17:30
instruction to build Gentoo chroot and Elrang to demonstrate segfault
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # do everything in throw-away dir | |
| mkdir sftest | |
| cd sftest | |
| # get and expand gentoo chroot | |
| wget http://mirror.csclub.uwaterloo.ca/gentoo-distfiles/releases/x86/current-iso/stage3-i486-20141028.tar.bz2 | |
| wget http://mirror.csclub.uwaterloo.ca/gentoo-distfiles/snapshots/portage-20141102.tar.bz2 | |
| mkdir chroot | |
| sudo tar -jxf stage3-i486-20141028.tar.bz2 -C chroot | |
| sudo tar -jxf portage-20141102.tar.bz2 -C chroot/usr |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| extern crate libc; | |
| use libc::c_int; | |
| use libc::c_uchar; | |
| extern { | |
| fn puts(s:*const c_uchar) -> c_int; | |
| } |
goertzenator
/ gist:39fecd3222c118aade7a
Created
February 3, 2015 16:54
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| def decode_bytes(bin): | |
| try: | |
| bcr_table = pickle.loads(bin) | |
| except (ValueError, EOFError): | |
| bcr_table = etf.binary_to_term(bin) | |
| return bcr_table |
goertzenator
/ gist:912f010da6f2ae243336
Created
April 6, 2015 23:56
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $ RUST_BACKTRACE=1 cargo build --verbose | |
| Compiling libc v0.1.5 | |
| Running `rustc /home/goertzen/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.1.5/rust/src/liblibc/lib.rs --crate-name libc --crate-type lib -g --cfg feature="cargo-build" --cfg feature="default" -C metadata=8c77960f0e8d4e86 -C extra-filename=-8c77960f0e8d4e86 --out-dir /home/goertzen/rusttest1/liblrust/target/debug/deps --emit=dep-info,link -L dependency=/home/goertzen/rusttest1/liblrust/target/debug/deps -L dependency=/home/goertzen/rusttest1/liblrust/target/debug/deps -Awarnings` | |
| Compiling liblrust v0.0.1 (file:///home/goertzen/rusttest1/liblrust) | |
| Running `rustc src/lib.rs --crate-name rustertest --crate-type staticlib -g -C metadata=df29ab0826b044a6 -C extra-filename=-df29ab0826b044a6 --out-dir /home/goertzen/rusttest1/liblrust/target/debug --emit=dep-info,link -L dependency=/home/goertzen/rusttest1/liblrust/target/debug -L dependency=/home/goertzen/rusttest1/liblrust/target/debug/deps --extern libc=/home/goertzen/rustt |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $ LD_PRELOAD=/lib/x86_64-linux-gnu/libSegFault.so ~/Qt/Tools/QtCreator/bin/qtcreator | |
| *** Segmentation fault | |
| Register dump: | |
| RAX: 0000000000000000 RBX: 0000000001fe7450 RCX: 0000000000008080 | |
| RDX: 0000000001fcc6f0 RSI: 00007fffb040e3b0 RDI: 0000000001fe73f0 | |
| RBP: 0000 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| -module(index). | |
| -compile(export_all). | |
| -include_lib("n2o/include/wf.hrl"). | |
| -include_lib("nitro/include/nitro.hrl"). | |
| main() -> #dtl{ file="basic", | |
| bindings = [{body, body()}, {title, title()}] | |
| }. |
OlderNewer