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Moved to network fd 4 to avoid random crashes on macs

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Luxferre
2023-03-29 21:40:21 +03:00
parent 1d0047ee25
commit 784383c914
1 changed files with 1 additions and 1 deletions
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bopher-ng.sh
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@@ -66,7 +66,7 @@ trap clear_term INT
# fetch any Gopher resource # fetch any Gopher resource
gophetch() { # args: host, port, selector[, input] gophetch() { # args: host, port, selector[, input]
exec 4<>/dev/tcp/$1/$2 # bind the descriptor 3 to a /dev/tcp pseudo-device exec 4<>/dev/tcp/$1/$2 # bind the descriptor 4 to a /dev/tcp pseudo-device
if [[ -z "$4" ]]; then if [[ -z "$4" ]]; then
printf '%s\r\n' "$3" >&4 # send the selector string (printf is more reliable) printf '%s\r\n' "$3" >&4 # send the selector string (printf is more reliable)
else else