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curl trap

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This commit is contained in:
CanbiZ 2025-05-07 13:03:48 +02:00
parent e068565062
commit ab8eb90c92
1 changed files with 40 additions and 0 deletions
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40
misc/tools.func
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@ -928,3 +928,43 @@ function setup_gs() {
msg_error "Ghostscript installation failed"
fi
}
enable_curl_strict_error_handling() {
set -eE -o pipefail
trap '__curl_err_handler $?' ERR
}
__curl_err_handler() {
local exit_code="$1"
local cmd="${BASH_COMMAND:-unknown}"
if [[ "$cmd" != curl* ]]; then
return
fi
case $exit_code in
1) msg_error "Unsupported protocol in: $cmd" ;;
2) msg_error "Failed curl initialization in: $cmd" ;;
3) msg_error "Malformed URL in: $cmd" ;;
5) msg_error "Could not resolve proxy in: $cmd" ;;
6) msg_error "Could not resolve host in: $cmd" ;;
7) msg_error "Failed to connect to host in: $cmd" ;;
9) msg_error "Access denied to remote resource in: $cmd" ;;
18) msg_error "Partial file transfer detected in: $cmd" ;;
22) msg_error "HTTP error response in: $cmd" ;;
23) msg_error "Write error during transfer in: $cmd" ;;
26) msg_error "Read error from local file in: $cmd" ;;
28) msg_error "Operation timed out in: $cmd" ;;
35) msg_error "SSL connect error in: $cmd" ;;
47) msg_error "Too many redirects in: $cmd" ;;
51) msg_error "SSL certificate verification failed in: $cmd" ;;
52) msg_error "Empty response from server in: $cmd" ;;
55) msg_error "Send error during transfer in: $cmd" ;;
56) msg_error "Receive error during transfer in: $cmd" ;;
60) msg_error "SSL CA certificate not trusted in: $cmd" ;;
67) msg_error "Login denied by server in: $cmd" ;;
78) msg_error "Remote file not found (404) in: $cmd" ;;
*) msg_error "Unhandled curl error (exit $exit_code) in: $cmd" ;;
esac
exit_script
}