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usttrace: Use /bin/sh instead of /bin/bash for busybox compatibility
[ust.git]
/
usttrace
diff --git
a/usttrace
b/usttrace
index 7c34ca2f4107cfe234c66297a2f1c564fbf781f2..54266db2cf432bcbaa1b8feef466e0c965d834cc 100755
(executable)
--- a/
usttrace
+++ b/
usttrace
@@
-1,16
+1,16
@@
-#!/bin/
ba
sh
+#!/bin/sh
# usttrace by Pierre-Marc Fournier 2009
# Distributed under the GPLv2.
# usttrace by Pierre-Marc Fournier 2009
# Distributed under the GPLv2.
-
function
error() {
+error() {
echo "$0: error: $1" 2>/dev/stderr
}
echo "$0: error: $1" 2>/dev/stderr
}
-
function
sighandler() {
+sighandler() {
echo "Caught Ctrl-C"
if [ -z "${UST_CONSUMERD_PID}" ]; then
echo "Caught Ctrl-C"
if [ -z "${UST_CONSUMERD_PID}" ]; then
- UST_CONSUMERD_PID=
"$(<$pidfilepath)"
+ UST_CONSUMERD_PID=
`cat $pidfilepath`
fi
# Tell the daemon to die
kill -SIGTERM "${UST_CONSUMERD_PID}"
fi
# Tell the daemon to die
kill -SIGTERM "${UST_CONSUMERD_PID}"
@@
-44,7
+44,7
@@
fi
BASE_TRACE_DIR="${HOME}/.usttraces"
BASE_TRACE_DIR="${HOME}/.usttraces"
-
function usage
() {
+
usage
() {
echo "usage: $0 OPTIONS COMMAND" 2>/dev/stderr
echo "" 2>/dev/stderr
echo "Options:" 2>/dev/stderr
echo "usage: $0 OPTIONS COMMAND" 2>/dev/stderr
echo "" 2>/dev/stderr
echo "Options:" 2>/dev/stderr
@@
-134,7
+134,7
@@
then
# ust-consumerd writes to pidfile
# ust-consumerd closes pidfile
# we unblock reading pidfile
# ust-consumerd writes to pidfile
# ust-consumerd closes pidfile
# we unblock reading pidfile
- UST_CONSUMERD_PID=
"$(<$pidfilepath)"
+ UST_CONSUMERD_PID=
`cat $pidfilepath`
export UST_DAEMON_SOCKET="${UST_CONSUMERD_SOCKPATH}"
fi
export UST_DAEMON_SOCKET="${UST_CONSUMERD_SOCKPATH}"
fi
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