From: Benjamin Poirier <benjamin.poirier@polymtl.ca>
Date: Thu, 29 Oct 2009 20:22:20 +0000 (-0400)
Subject: Remove bashisms in runlttv
X-Git-Tag: v0.12.20~6
X-Git-Url: https://git.lttng.org/?p=lttv.git;a=commitdiff_plain;h=027dbbca460c595e229fb1e390a0d0ed8ec3c865

Remove bashisms in runlttv

Found using 'checkbashisms'

Signed-off-by: Benjamin Poirier <benjamin.poirier@polymtl.ca>
---

diff --git a/runlttv b/runlttv
index e26fc6ff..1e14fed0 100755
--- a/runlttv
+++ b/runlttv
@@ -24,15 +24,15 @@ GRAPHLIBS="-L lttv/modules/gui/lttvwindow/lttvwindow/.libs -m lttvwindow "\
 "-L lttv/modules/gui/histogram/.libs -m guihistogram"
 DEFAULTMODE="gui"
 
-function usage {
+usage () {
 	echo "Usage: $0 [OPTION]... [TRACE]..." >/dev/stderr
 	echo "" >/dev/stderr
 	echo "Options:" >/dev/stderr
-	echo -e "\t-m MODE      Output mode (modes: text, gui)" >/dev/stderr
-	echo -e "\t-H HELPER    Invoke LTTV through a helper program" >/dev/stderr
-	echo -e "\t             (helpers: gdb, valgrind, massif, strace)" >/dev/stderr
-	echo -e "\t-b OPTIONS   LTTV options to specify before the module list" >/dev/stderr
-	echo -e "\t-a OPTIONS   LTTV options to specify after the module list" >/dev/stderr
+	printf "\t-m MODE      Output mode (modes: text, gui)" >/dev/stderr
+	printf "\t-H HELPER    Invoke LTTV through a helper program" >/dev/stderr
+	printf "\t             (helpers: gdb, valgrind, massif, strace)" >/dev/stderr
+	printf "\t-b OPTIONS   LTTV options to specify before the module list" >/dev/stderr
+	printf "\t-a OPTIONS   LTTV options to specify after the module list" >/dev/stderr
 	echo "" >/dev/stderr
 }
 
@@ -65,7 +65,7 @@ do
 done
 
 if [ -e "$RCFILE" ]; then
-	source "$RCFILE";
+	. "$RCFILE";
 fi
 
 if [ -z "$MODE" ]; then