cgi: tidy up fastcgi_cleanup signal handler #13026
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crrodriguez
commented
Dec 25, 2023
crrodriguez
commented
- signal handlers can only touch global volatile sig_atomic_t variables.
- fastcgi_cleanup is static
- structs sigaction are static
- A signal handler cannot call exit() because it is not async signal safe. call _exit instead.
* signal handlers can only touch global volatile sig_atomic_t variables. * fastcgi_cleanup is static * structs sigaction are static * A signal handler cannot call exit() because it is not async signal safe, call _exit instead.
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I don't know why this was not merged, it seems to have been forgotten. |
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