1 files changed, 41 insertions, 0 deletions
diff --git a/qa/common.sh b/qa/common.sh
new file mode 100644
index 0000000..45cc8f1
--- /dev/null
+++ b/qa/common.sh
@@ -0,0 +1,41 @@
+. /etc/pcp.env
+
+export PCP_STDERR=""
+export PATH=.:$PATH
+
+# get offset into an archive relative to the first pmResult
+# past the preamble
+#
+# Usage: _arch_start archive [offset]
+#
+_arch_start()
+{
+    pmdumplog -z $1 \
+    | $PCP_AWK_PROG '
+/^[0-9][0-9]:[0-9][0-9]:/	{ if ($3 ~ /pmcd.pmlogger.host/) next
+				  split($1, t, ":")
+				  t[3] += '"${2-0}"'
+				  while (t[3] < 0) {
+				    t[3] += 60
+				    t[2]--
+				  }
+				  while (t[3] > 60) {
+				    t[3] -= 60
+				    t[2]++
+				  }
+				  while (t[2] < 0) {
+				    t[2] += 60
+				    t[1]--
+				  }
+				  while (t[2] > 60) {
+				    t[2] -= 60
+				    t[1]++
+				  }
+				  while (t[1] < 0)
+				    t[1] += 24
+				  while (t[1] > 23)
+				    t[1] -= 24
+				  printf "@%02d:%02d:%06.3f",t[1],t[2],t[3]
+				  exit
+				}'
+}