add librewolf to installer

[dotfiles.git] / etc / zsh / .zprofile

diff --git a/etc/zsh/.zprofile b/etc/zsh/.zprofile
index a55b7e6e9ce6f2ef3d4782042255f602f679bfe1..407c3009fe16e637e6c0fc9ec0f5c108f3720d4a 100644 (file)
--- a/etc/zsh/.zprofile
+++ b/etc/zsh/.zprofile
@@ -50,8 +50,9 @@ if [[ ! -v DBUS_SESSION_BUS_ADDRESS && -v commands[dbus-launch] ]] {
 #       therefore, the safest way to ensure unique sockets while not having to
 #       write specific logic for both scenarios is to simply change GNUPGHOME.
 #       the easiest way to do this is to create a new dir and link the contents
-#       of GNUPGHOME to the new home. we can then replace the agent sockets
-#       there with the forwarded one.
+#       of GNUPGHOME to the new home. we can then replace all of the agent
+#       sockets wherever they now are with the forwarded one. in either case we
+#       will be overwriting the session-specific sockets.
 #
 # NOTE: since Unix sockets are not supported under Windows, this will not work
 #       under msys, cygwin, mingw, etc., but may work under wsl2.
@@ -179,7 +180,7 @@ if [[ ! -v _sev_setup_ssh ]] {
         if [[ -f $e ]] {
             IFS=$'\0' read -r sock pid <$e
         }
-        if [[ -S $sock && $pid > 0 ]] && kill -0 $pid; then
+        if [[ -S $sock && $pid > 0 ]] && kill -0 $pid >/dev/null 2>&1; then
             [[ -o interactive ]] && print -P "Reusing agent PID $pid%f"
             export SSH_AUTH_SOCK=$sock
             export SSH_AGENT_PID=$pid