diff options
Diffstat (limited to 'Functions/TCP/tcp_wait')
-rw-r--r-- | Functions/TCP/tcp_wait | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Functions/TCP/tcp_wait b/Functions/TCP/tcp_wait new file mode 100644 index 000000000..d18068a66 --- /dev/null +++ b/Functions/TCP/tcp_wait @@ -0,0 +1,11 @@ +# Wait for given number of seconds, reading any data from +# all TCP connections while doing so. + +typeset -F SECONDS to end + +(( to = $1, end = SECONDS + to )) +while (( SECONDS < end )); do + tcp_read -a -T $to + (( to = end - SECONDS )) +done +return |