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[Fix #689] Use GPG_AGENT_INFO instead of GPG_AGENT_PID

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GPG_AGENT_PID may not be defined. Also, source gpg-agent.env before
checking the PID.
This commit is contained in:
Sorin Ionescu 2014-10-06 16:42:22 -04:00
parent ea25ccf62c
commit 657e8a16f4
1 changed files with 6 additions and 3 deletions
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9
modules/gpg/init.zsh
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@ -15,11 +15,14 @@ _gpg_agent_conf="$HOME/.gnupg/gpg-agent.conf"
_gpg_agent_env="${TMPDIR:-/tmp}/gpg-agent.env"
# Start gpg-agent if not started.
if ! ps -U "$USER" -o pid,ucomm | grep -q -- "${GPG_AGENT_PID:--1} gpg-agent"; then
eval "$(gpg-agent --daemon | tee "$_gpg_agent_env")"
else
if [[ -z "$GPG_AGENT_INFO" ]]; then
# Export environment variables.
source "$_gpg_agent_env" 2> /dev/null
# Start gpg-agent if not started.
if ! ps -U "$USER" -o pid,ucomm | grep -q -- "${${${(s.:.)GPG_AGENT_INFO}[2]}:--1} gpg-agent"; then
eval "$(gpg-agent --daemon | tee "$_gpg_agent_env")"
fi
fi
# Inform gpg-agent of the current TTY for user prompts.