diff options
| author | Andrew Cady <d@jerkface.net> | 2022-02-24 23:24:46 -0500 |
|---|---|---|
| committer | Andrew Cady <d@jerkface.net> | 2022-10-09 13:53:09 -0400 |
| commit | 6de4c628eb311ff6a577cca8fad3135e07ccd226 (patch) | |
| tree | 990d02c9c379eef6f6359c952e73b035dade2bdb | |
| parent | 697623c873a56cdcc5c701c0ce2bc842d448511f (diff) | |
fix usage bug
| -rwxr-xr-x | dot/local/bin/xvnc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/dot/local/bin/xvnc b/dot/local/bin/xvnc index ab4fb00..ee98092 100755 --- a/dot/local/bin/xvnc +++ b/dot/local/bin/xvnc | |||
| @@ -17,7 +17,7 @@ direct_connection() | |||
| 17 | { | 17 | { |
| 18 | rando=$(tr -dc A-Za-z0-9 < /dev/urandom | head -c15) && [ "$rando" ] | 18 | rando=$(tr -dc A-Za-z0-9 < /dev/urandom | head -c15) && [ "$rando" ] |
| 19 | remote_socket_file=/tmp/x11vnc.$rando.socket | 19 | remote_socket_file=/tmp/x11vnc.$rando.socket |
| 20 | port=$((5500 + $(tr -dc 1-9|head -n3))) | 20 | port=$((5500 + $(tr -dc 1-9 </dev/urandom | head -c3 || true))) |
| 21 | 21 | ||
| 22 | ssh -n \ | 22 | ssh -n \ |
| 23 | -o ControlPath=none \ | 23 | -o ControlPath=none \ |
| @@ -52,7 +52,7 @@ share_display() | |||
| 52 | set -x | 52 | set -x |
| 53 | fi | 53 | fi |
| 54 | 54 | ||
| 55 | port=$((5500 + $(tr -dc 1-9|head -n3))) | 55 | port=$((5500 + $(tr -dc 1-9 </dev/urandom | head -c3 || true))) |
| 56 | OUR_TMP=$(mktemp -d) || exit | 56 | OUR_TMP=$(mktemp -d) || exit |
| 57 | local_socket_file=$OUR_TMP/x11vnc.socket | 57 | local_socket_file=$OUR_TMP/x11vnc.socket |
| 58 | ssh_control=$OUR_TMP/ssh.socket | 58 | ssh_control=$OUR_TMP/ssh.socket |