azat

#include <event2/event.h>
#include <event2/util.h>
#include <stdlib.h>

int main(int argc, char **argv)
{
        struct timeval tv;
        size_t n = argc == 2 ? atoll(argv[1]) : 1<<20;
        struct event_base *base = event_base_new();
        for (size_t i = 0; i < n; ++i) {

azat

Keybase proof

I hereby claim:

• I am azat on github.
• I am iamazat (https://keybase.io/iamazat) on keybase.
• I have a public key whose fingerprint is 9E3A C83A 2797 4B84 D1B3 401D B860 8684 8EF8 686D

To claim this, I am signing this object:

azat

// interspect libevent [807] issue:
//    accept4() -> getnameinfo() -> uninitialized value
//
// [807]: https://github.com/libevent/libevent/issues/807

//
// Overcome compiler errors:
//

//   error: 'asm goto' constructs are not supported yet

azat

#include <sys/socket.h>
#include <sys/un.h>
#include <netinet/in.h>
#include <netdb.h>

#include <assert.h>

#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>

azat

# overall
borg create --list --exclude-from excludes --one-file-system --dry-run srv:/location::name / |& grep ^- | cut -d' ' -f2- | python -c 'import os, sys; [ print(p.strip()) if not os.path.isdir(p.strip()) else None for p in sys.stdin ]' | tr '\n' '\0' | du -sch --files0-from=- | tail -1
# top
borg create --list --exclude-from excludes --one-file-system --dry-run srv:/location::name / |& grep ^- | cut -d' ' -f2- | python -c 'import os, sys; [ print(p.strip()) if not os.path.isdir(p.strip()) else None for p in sys.stdin ]' | tr '\n' '\0' | du -ch --files0-from=- | sort --human-numeric-sort | tail -n500

azat

#include <iostream>
#include <thread>

#ifdef _WIN32
#include <WinSock2.h>
#endif

#include <event2/event.h>
#include <event2/listener.h>
#include <event2/bufferevent.h>

azat

# Replace /dev/null with something meaningful
# but keep in mind that the file should exists, since here is O_RDWR(2) only
#
# Example:
#   cat &
#   gdb -p $(pgrep cat) -batch -ex 'source replace-stdout-stderr.gdb'
p (int)open("/dev/null", 2)
p (int)dup2($1, 1)
p (int)dup2($1, 2)
p (int)close($1)

azat

#!/usr/bin/env -S PYTHONHASHSEED=0 python3

# pylint: disable=line-too-long

# Highlight (thread, query_id, level) in the clickhouse logs,
# like the server/client does in case stdout is terminal.
#
# Usage example:
#
#   clog.py < /var/log/clickhouse-server/clickhouse-server.log | less -R

azat

// https://github.com/libevent/libevent/issues/984

#include <event2/event.h>
#include <event2/event_struct.h>
#include <unistd.h>
#include <cassert>

int main()
{
  event_base* base = event_base_new();

azat

// https://github.com/libevent/libevent/issues/984

#include <event2/event.h>
#include <assert.h>

void readcb(int fd, short events, void *arg)
{
	printf("%s: fd=%i, events=%hi\n", __func__);
}
void closecb(int fd, short events, void *arg)