From 76c596bc8e054a45d0814097b90e426b63bae549 Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@ucc.asn.au>
Date: Sun, 21 Apr 2019 16:48:43 +0800
Subject: Helper script - Extracts the last (or a named) function from the
 debug log

---
 scripts/log_get_last_function.py | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 scripts/log_get_last_function.py

(limited to 'scripts/log_get_last_function.py')

diff --git a/scripts/log_get_last_function.py b/scripts/log_get_last_function.py
new file mode 100644
index 00000000..7a148639
--- /dev/null
+++ b/scripts/log_get_last_function.py
@@ -0,0 +1,26 @@
+import argparse
+import sys
+
+def main():
+    argp = argparse.ArgumentParser()
+    argp.add_argument("-o", "--output", type=lambda v: open(v, 'w'), default=sys.stdout)
+    argp.add_argument("logfile", type=open)
+    argp.add_argument("fcn_name", type=str, nargs='?')
+    args = argp.parse_args()
+
+    fcn_lines = []
+    found_fcn = False
+    for line in args.logfile:
+        if 'visit_function: ' in line:
+            if found_fcn:
+                break
+            fcn_lines = []
+            if args.fcn_name is not None and args.fcn_name in line:
+                found_fcn = True
+        fcn_lines.append(line.strip())
+
+    for l in fcn_lines:
+        args.output.write(l)
+        args.output.write("\n")
+
+main()
-- 
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