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Diffstat (limited to '.config/wmii-hg/workarounds.sh')
| -rw-r--r-- | .config/wmii-hg/workarounds.sh | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/.config/wmii-hg/workarounds.sh b/.config/wmii-hg/workarounds.sh new file mode 100644 index 0000000..b3d50fe --- /dev/null +++ b/.config/wmii-hg/workarounds.sh @@ -0,0 +1,42 @@ +#!/hint/bash + +## +# Just like systemd-notify(1), but slower, which is a shitty +# workaround for a race condition in systemd. +## +systemd-notify() { + local args + args="$(getopt -n systemd-notify -o h -l help,version,ready,pid::,status:,booted -- "$@")" + ret=$?; [[ $ret == 0 ]] || return $ret + eval set -- "$args" + + local arg_ready=false + local arg_pid=0 + local arg_status= + while [[ $# -gt 0 ]]; do + case "$1" in + -h|--help) command systemd-notify --help; return $?;; + --version) command systemd-notify --version; return $?;; + --ready) arg_ready=true; shift 1;; + --pid) arg_pid=${2:-$$}; shift 2;; + --status) arg_status=$2; shift 2;; + --booted) command systemd-notify --booted; return $?;; + --) shift 1; break;; + esac + done + + local our_env=() + if $arg_ready; then + our_env+=("READY=1") + fi + if [[ -n "$arg_status" ]]; then + our_env+=("STATUS=$arg_status") + fi + if [[ "$arg_pid" -gt 0 ]]; then + our_env+=("MAINPID=$arg_pid") + fi + our_env+=("$@") + local n + printf -v n '%s\n' "${our_env[@]}" + socat STDIO UNIX-SENDTO:"$NOTIFY_SOCKET" <<<"$n" +} |