Add thttp build.

source/thttpd/rc.d/rc.thttpd

@@ -0,0 +1,129 @@
+#!/bin/bash
+# Version: 0.4.0
+# Copyright (c) 2005-2022:
+#   Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>
+# Licensed under the terms of the GNU General Public License version 3.
+
+SERVICE_EXEC="%BUILD_PREFIX%/sbin/thttpd"
+SERVICE_ARGS=('-C' '/etc/thttpd/thttpd.conf' '-i' '/run/thttpd.conf')
+SERVICE_PIDFILE="/run/thttpd.conf"
+
+# Allow configuration in /etc/default to override.
+# Additional available variables:
+#   SERVICE_ENVIRONMENT=()	# Extra environment passed to $SERVICE_EXEC.  Must be an array.
+#   SERVICE_EXTRA_ARGS=()	# Extra arguments passed to $SERVICE_EXEC.  Must be an array.
+#   SLAY_DELAY=""		# Delay between the SIGTERM and SIGKILL on a 'stop'.  Default: 2s.
+#   RESTART_DELAY=""		# Delay between stopping and starting on a 'restart'.  Default: 2s.
+# shellcheck disable=SC1090
+[[ -e "/etc/default/${0##*rc.}" ]] && { source "/etc/default/${0##*rc.}" || return 1 2>/dev/null || exit 1; }
+
+error() {
+  printf "%s: %s\\n" "${BASH_SOURCE[0]##*/}" "$*" >&2
+}
+
+checkconfigured() {
+  # This function can be used to perform any pre-start tests; hopfully to insure the daemon
+  # can start correctly, before actually trying to start it.  A return value of 0 means the
+  # tests were passed and the daemon should be started.  Any other value prevents the
+  # daemon from being started, and an error message will be emitted.
+  [[ ! -e "/etc/thttpd/thttpd.conf" ]] && return 1
+  return 0
+}
+
+checkstatus() {
+  # shellcheck disable=SC2155
+  local RUNPIDS="$({ pgrep -f "$SERVICE_EXEC"; pgrep -F "$SERVICE_PIDFILE" 2>/dev/null; } | sort -u )"
+  if [[ -n "$RUNPIDS" ]]; then
+    printf "%s: %s: %s" "${BASH_SOURCE[0]##*/}" "${SERVICE_EXEC##*/}" "running"
+    if [[ -n "$SERVICE_PIDFILE" ]]; then
+      if [[ ! -e "$SERVICE_PIDFILE" ]]; then
+        printf "%s" ", but .pid file does not exist"
+      elif ! grep "\<$(<"$SERVICE_PIDFILE")\>" <<<"$RUNPIDS" >/dev/null 2>&1; then
+        printf "%s" ", but .pid file is stale"
+      fi
+    fi
+    printf "\\n"
+  else
+    printf "%s: %s: %s\\n" "${BASH_SOURCE[0]##*/}" "${SERVICE_EXEC##*/}" "stopped"
+    return 1
+  fi
+  return 0
+}
+
+startdaemon() {
+  if [[ ! -e "$SERVICE_EXEC" ]]; then
+    error "not found: $SERVICE_EXEC"
+    return 2
+  elif [[ ! -x "$SERVICE_EXEC" ]]; then
+    error "not executable: $SERVICE_EXEC"
+    return 2
+  elif ! checkconfigured; then
+    error "not started - pre-start checks failed"
+    return 2
+  fi
+  # shellcheck disable=SC2048,SC2086
+  ${SERVICE_ENVIRONMENT:+declare ${SERVICE_ENVIRONMENT[*]};} "$SERVICE_EXEC" ${SERVICE_ARGS[*]} ${SERVICE_EXTRA_ARGS[*]}
+  # shellcheck disable=SC2181
+  if (( $? != 0 )); then
+    error "error starting '${SERVICE_EXEC##*/}'"
+    return 2
+  else
+    return 0
+  fi
+}
+
+stopdaemon() {
+  kill -TERM "$(pgrep -f "$SERVICE_EXEC" | tr $'\n' " ")" >/dev/null 2>&1
+  [[ -e "$SERVICE_PIDFILE" ]] && {
+    sleep 0.5
+    kill -TERM "$(<"$SERVICE_PIDFILE")" >/dev/null 2>&1
+  }
+  sleep "${SLAY_DELAY:-2}"
+  checkstatus >/dev/null && {
+    error "failed to stop gracefully - slaying"
+    kill -KILL "$({ cat "$SERVICE_PIDFILE"; pgrep -f "$SERVICE_EXEC"; } 2>/dev/null | sort -u | tr $'\n' " ")" >/dev/null 2>&1
+  }
+  return 0
+}
+
+case "$1" in
+  'start')
+    if checkstatus >/dev/null; then
+      error "${SERVICE_EXEC##*/}: already running"
+      printf "  %s\\n" "Try: ${BASH_SOURCE[0]} status" >&2
+      RET=1
+    else
+      startdaemon
+      RET=$?
+    fi
+    ;;
+  'stop')
+    if ! checkstatus >/dev/null; then
+      error "${SERVICE_EXEC##*/}: not running"
+      printf "  %s\\n" "Try: ${BASH_SOURCE[0]} status" >&2
+      RET=1
+    else
+      stopdaemon
+      RET=$?
+    fi
+    ;;
+  'restart')
+    checkstatus >/dev/null
+    (( $? != 3 )) && {
+      stopdaemon >/dev/null 2>&1
+      sleep "${RESTART_DELAY:-2}"
+    }
+    startdaemon
+    RET=$?
+    ;;
+  'status')
+    checkstatus
+    RET=$?
+    ;;
+  *)
+    printf "%s\\n" "Usage: ${BASH_SOURCE[0]} <start|stop|restart|status>" >&2
+    RET=1
+    ;;
+esac
+
+return $RET 2>/dev/null || exit $RET