add average script

[ust.git] / usttrace

diff --git a/usttrace b/usttrace
index c90ee9d8e44f64cf81a443155c3610f7675c6151..6ffc988c4d52b4620325f536b4049803a9d1c2a7 100755 (executable)
--- a/usttrace
+++ b/usttrace
@@ -27,8 +27,8 @@ USTTRACE_DIR="$(dirname $0)"
 if [ -x "${USTTRACE_DIR}/ustd/ustd" ] ; then
     # Use the not installed libraries instead
     USTD="${USTTRACE_DIR}/ustd/ustd"
-    LIBINTERFORK_PATH="${USTTRACE_DIR}/libinterfork/.libs/libinterfork.so"
-    LIBMALLOCWRAP_PATH="${USTTRACE_DIR}/libmallocwrap/.libs/libmallocwrap.so"
+    LIBINTERFORK_PATH="${USTTRACE_DIR}/libustfork/.libs/libustfork.so"
+    LIBMALLOCWRAP_PATH="${USTTRACE_DIR}/libustinstr-malloc/.libs/libustinstr-malloc.so"
     LIBUST_PATH="${USTTRACE_DIR}/libust/.libs/libust.so"
 else
     # Use the libraries that the dynamic link finds
@@ -37,8 +37,8 @@ else
         error "cannot find an executable ustd; make sure its location is in the PATH"
         exit 1
     fi
-    LIBINTERFORK_PATH="libinterfork.so"
-    LIBMALLOCWRAP_PATH="libmallocwrap.so"
+    LIBINTERFORK_PATH="libustfork.so"
+    LIBMALLOCWRAP_PATH="libustinstr-malloc.so"
     LIBUST_PATH="libust.so.0"
 fi
 
@@ -56,13 +56,14 @@ function usage () {
        echo "    -s    Use system-wide daemon instead of creating one for this session." 2>/dev/stderr
 }
 
-while getopts ":hlLmfs" options; do
+while getopts ":hlLmfsW" options; do
        case $options in
                l) arg_preload_libust=1;;
                L) arg_ld_std_ust=1;;
                m) arg_preload_malloc=1;;
                f) arg_preload_fork=1;;
                s) arg_syswide_daemon=1;;
+               W) where=1;;
                h) usage;
                   exit 0;;
                \?) usage
@@ -73,6 +74,11 @@ while getopts ":hlLmfs" options; do
 done
 shift $(($OPTIND - 1))
 
+if [ -n "$where" ]; then
+       echo $BASE_TRACE_DIR/$(ls "$BASE_TRACE_DIR" | tail -n 1)
+       exit 0
+fi
+
 # Prepare vars
 CMD=$*
 
@@ -90,7 +96,7 @@ then
 fi
 
 # Create directory for trace output
-DATESTRING="$(hostname)-$(date +%Y%m%d%H%M%S)"
+DATESTRING="$(hostname)-$(date +%Y%m%d%H%M%S%N)"
 OUTDIR="$BASE_TRACE_DIR/$DATESTRING"
 mkdir -p "$OUTDIR"