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Make the persistent SSH authentication socket symlink creation atomic

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This commit is contained in:
David Tagatac
2026-03-22 13:13:51 -07:00
committed by Indrajit Raychaudhuri
parent a1c01ff39f
commit 4efeccfefc
1 changed files with 2 additions and 1 deletions
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3
modules/ssh/init.zsh
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@@ -34,7 +34,8 @@ fi
# Create a persistent SSH authentication socket. # Create a persistent SSH authentication socket.
if [[ -S "$SSH_AUTH_SOCK" && "$SSH_AUTH_SOCK" != "$_ssh_agent_sock" ]]; then if [[ -S "$SSH_AUTH_SOCK" && "$SSH_AUTH_SOCK" != "$_ssh_agent_sock" ]]; then
mkdir -p "$_ssh_agent_sock:h" mkdir -p "$_ssh_agent_sock:h"
ln -sf "$SSH_AUTH_SOCK" "$_ssh_agent_sock" ln -sf "$SSH_AUTH_SOCK" "$_ssh_agent_sock.$$"
mv -f "$_ssh_agent_sock.$$" "$_ssh_agent_sock"
export SSH_AUTH_SOCK="$_ssh_agent_sock" export SSH_AUTH_SOCK="$_ssh_agent_sock"
fi fi