1 files changed, 30 insertions, 0 deletions
diff --git a/bin/gms.sh b/bin/gms.sh
new file mode 100644
index 00000000..b77da6fa
--- /dev/null
+++ b/bin/gms.sh
@@ -0,0 +1,30 @@
+# Run getmail(1) over every getmailrc.* file in ~/.getmail
+
+# Trap to remove whatever's set in lockdir if we're killed
+lockdir=
+cleanup() {
+    [ -n "$lockdir" ] && rm -fr -- "$lockdir"
+    if [ "$1" != EXIT ] ; then
+        trap - "$1"
+        kill "-$1" "$$"
+    fi
+}
+for sig in EXIT HUP INT TERM ; do
+    # shellcheck disable=SC2064
+    trap "cleanup $sig" "$sig"
+done
+
+# Don't trust the environment $UID, use id(1) instead
+uid=$(id -u) || exit
+
+# Iterate through the getmailrc.* files in $GETMAIL if defined, or
+# $HOME/.getmail if not
+for rcfile in "${GETMAIL:-"$HOME"/.getmail}"/getmailrc.* ; do (
+    lockdir=${TMPDIR:-/tmp}/getmail.$uid.${rcfile##*/}.lock
+    mkdir -m 0700 -- "$lockdir" 2>/dev/null || exit
+    try -n 3 -s 15 getmail --rcfile "$rcfile" "$@"
+    rm -fr -- "$lockdir" && lockdir=
+) & done
+
+# Wait for all of the enqueued tasks to finish
+wait