From: Piotr Dymacz <pepe2k@gmail.com>
Date: Sun, 5 Mar 2017 18:30:44 +0000 (+0100)
Subject: ugps: fix and improve init script
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=b6e3b7079097ccce6262891f9f1130bea3879aad;p=openwrt%2Fstaging%2Fblogic.git

ugps: fix and improve init script

The ugps tool expects device path in last argument. If it's provided
before other options, they won't be processed at all.

Additionally, make it possible to use absolute path for gps character
device in related uci configuration.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
---

diff --git a/package/utils/ugps/Makefile b/package/utils/ugps/Makefile
index 8744300c5073..1dad863fd8f8 100644
--- a/package/utils/ugps/Makefile
+++ b/package/utils/ugps/Makefile
@@ -8,7 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ugps
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE_URL=$(LEDE_GIT)/project/ugps.git
 PKG_SOURCE_PROTO:=git
diff --git a/package/utils/ugps/files/ugps.init b/package/utils/ugps/files/ugps.init
index a7a88c225827..157043cc283e 100644
--- a/package/utils/ugps/files/ugps.init
+++ b/package/utils/ugps/files/ugps.init
@@ -14,11 +14,15 @@ start_service() {
 	local tty="$(uci get gps.@gps[-1].tty)"
 	local atime="$(uci get gps.@gps[-1].adjust_time)"
 
-	[ -d "/sys/class/tty/$tty/" ] || return
+	[ -c "$tty" ] || {
+		tty="/dev/$tty"
+		[ -c "$tty" ] || return
+	}
 
 	procd_open_instance
-	procd_set_param command "$PROG" "/dev/$tty"
+	procd_set_param command "$PROG"
 	[ "$atime" -eq 0 ] || procd_append_param command "-a"
+	procd_append_param command "$tty"
 	procd_set_param respawn
 	procd_close_instance
 }