I hereby claim:
- I am arunk-s on github.
- I am arunks (https://keybase.io/arunks) on keybase.
- I have a public key ASAKI2NEXOIHew05064rAWsjoUnuNLe1K4es7FR9UEfD7wo
To claim this, I am signing this object:
Arun Sori arunk-s
arunk-s
/ keybase.md
Created
February 9, 2017 15:41
arunk-s
/ risc.tavor
Created
March 20, 2015 10:41
Simple tavor format to generate RISC-V Assembly instructions
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| START = ".global _start" "\n" "_start:" "\n" +(line "\n") | |
| /*register_zero = "x0"*/ | |
| register_name = "x"[0-31] | |
| instruction_r_type = inst_r " " register_name "," register_name "," register_name | |
| instruction_i_type = (inst_i | inst_l | inst_s) " " register_name "," register_name "," +([\d]) //12 bit immediate |
arunk-s
/ instruction.tavor
Last active
August 29, 2015 14:17
Simple tavor format to generate assembly code statement
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| START = line | | |
| register_name = "eax" | "ebx" | "ecx" | "edx" | |
| label = +([\w]) ":" | |
| inst_mov = "mov " register_name "," register_name, | |
| | "mov " register_name "," +([\d]) | |
| inst_add = "add " register_name "," register_name, | |
| | "add " register_name "," +([\d]) | |
| inst_jmp = "jmp " +([\w]) |
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| package netlinkAudit | |
| import ( | |
| "bytes" | |
| "encoding/binary" | |
| "encoding/json" | |
| "errors" | |
| "fmt" | |
| "io/ioutil" | |
| "log" |
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| package main | |
| import ( | |
| "./netlinkAudit" | |
| "log" | |
| "os" | |
| "syscall" | |
| "time" | |
| ) |
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| package main | |
| /* | |
| #cgo CFLAGS: -Wall | |
| #cgo LDFLAGS: -L . -laudit | |
| #include <libaudit.h> | |
| */ | |
| import "C" |
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| package main | |
| import ( | |
| // "encoding/binary" | |
| "fmt" | |
| "syscall" | |
| "unsafe" | |
| ) | |
| const ( |
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| execve("/usr/bin/go", ["go", "run", "netlink.go"], [/* 39 vars */]) = 0 | |
| brk(0) = 0x227c000 | |
| access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) | |
| mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feea8392000 | |
| access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) | |
| open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 | |
| fstat(3, {st_mode=S_IFREG|0644, st_size=124620, ...}) = 0 | |
| mmap(NULL, 124620, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7feea8373000 | |
| close(3) = 0 | |
| access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) |
arunk-s
/ Instructions for running netlink example code in c
Last active
August 8, 2025 01:08
netlink example code in c
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| 1. Execute make first. This will result in a netlinkKernel.ko output among many others. | |
| 2. Execute $ gcc netlinkUser.c -o netlinkUser | |
| 3. Insert kernel module by :$ sudo insmod netlinkKernel.ko | |
| 4. Run ./netlinkUser to see message and run dmesg to see debug messages | |
| 5. Remove module by : $ sudo rmmod netlinkKernel | |
| 6. Finally make clean to remove output files. |
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| #include <tuple> | |
| #include <boost/chrono/date/algorithms/weekday_from_days.hpp> | |
| #include <boost/chrono/date/algorithms/days_from_civil.hpp> | |
| #include <boost/chrono/date/algorithms/civil_from_days.hpp> | |
| days_date::days_date(chrono::year y, chrono::month m, chrono::day d) BOOST_NOEXCEPT | |
| { | |
| x_ = days_from_civil(y,m,d) //Passing opaque has better performance results |
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