Signal Handler – come scrivere un signal handler in C – pt.3
Read OriginalL'articolo, terza parte di una serie, approfondisce la scrittura di un signal handler in C, risolvendo problemi pratici come la scrittura su socket syslog dopo un restart in ambienti non standard (embedded, WSL) e l'aggiunta di dettagli dinamici nei log senza usare funzioni come snprintf. Include avvertenze sulla sicurezza delle funzioni utilizzabili nei signal handler, citando la documentazione ufficiale.
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