ok i need some helpπ€
i have a multithreaded c application.. i run into an error where i can not allocate more shared memory so i call the fatal error handler.. so far so good, error detected.. now in the error handler i want to
- log some message
- write a coredum
- end all processes i.e terminate the application
i do this by sending a sigterm to all processes in the group with:
kill(0, SIGTERM)
and then next call is
abort()
(this should dumpe the core)
however it looks like the process never reaches abort, i dont see a coredump ...
looks like it receives the SIGTERM before SIGABORT
how can achieve my goal?
#asknostr #programming #c #linux
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happy #tunesday πΆ
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GM #nostr!
prob last time on the board this season..
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GM #nostr!
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hey guys have you ever thought about #bitcoin in the context of the #simulationtheory ?
imagine there is someone outside (in the base reality) who started this to see whether his new electronic currency can change the worldπ€£
in our simulation he is called satoshi..
did he foresee the whole NFT and altcoin shitshow or was this a surprise?
or, if bitcoin is not the reason for running the simulation, maybe its the reason why they are still letting it run, after all we have messed up here.. to see if this maybe fixes it π
thoughts?
#asknostr
good morning #nostr!
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#GM #memes #linuxGM #nostr!
Happy tunesday! πΆ
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#GMProtocol #tunesday #tunestrsahara sand in the air makes a strange mood... looks like it will rain or snow any moment but its actually very warm 

if you run a server with ssh publicly available you may wanna read this..
#cybersecurity #infosec


Gist
xz-utils backdoor situation (CVE-2024-3094)
xz-utils backdoor situation (CVE-2024-3094). GitHub Gist: instantly share code, notes, and snippets.
π
Backdoor in upstream xz/liblzma leading to SSH server compromise -
#linux #cybersecurity #infosec
Backdoor in upstream xz/liblzma leading to SSH server compromise | Hacker News
oss-security - backdoor in upstream xz/liblzma leading to ssh server compromise
#GM #nostr!
today its extremly windy in the alps π¨
i still enjoy #snowboarding π€


what's a good target size when consolidating utxos?
#asknostr #bitcoin
GM #nostr! π»
can you solve the captcha? π€£
#programming #memes #coffeechain
#programming #memes #coffeechainFEIERABEND πΊπ»
#cheers
you guys know the HTTP 418 response? π
The HTTP 418 I'm a teapot client error response code indicates that the server refuses to brew coffee because it is, permanently, a teapot. A combined coffee/tea pot that is temporarily out of coffee should instead return 503.
#asknostr #programming
418 I'm a teapot - HTTP | MDN
The HTTP 418 I'm a teapot status response code indicates that the server refuses to brew coffee because it is, permanently, a teapot.
A combined co...
i think i have to rage quit my job...
π€
Good morning #nostr!
have fun codingπ»
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#GM #programming #memesdo you have a brain wallet? if so, you still keep a backup?
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