[tor-commits] [tor/master] Fix add_c_file.py script to support paths starting with ./ #31336

[nickm at torproject.org]

commit 619178bb3a0005af4b1f44ff58aded4202388597
Author: Daniel Pinto <danielpinto52 at gmail.com>
Date:   Mon Sep 16 22:28:33 2019 +0100

    Fix add_c_file.py script to support paths starting with ./ #31336
---
 changes/ticket31336         | 3 +++
 scripts/maint/add_c_file.py | 4 +---
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/changes/ticket31336 b/changes/ticket31336
new file mode 100644
index 000000000..c5a013699
--- /dev/null
+++ b/changes/ticket31336
@@ -0,0 +1,3 @@
+  o Minor bugfixes (developer tools):
+    - Allow paths starting with ./ in scripts/add_c_file.py. Fixes bug 
+      31336; bugfix on 0.4.1.2-alpha.
diff --git a/scripts/maint/add_c_file.py b/scripts/maint/add_c_file.py
index adf7ce79b..a773fd0ff 100755
--- a/scripts/maint/add_c_file.py
+++ b/scripts/maint/add_c_file.py
@@ -15,9 +15,7 @@ import time
 
 def topdir_file(name):
     """Strip opening "src" from a filename"""
-    if name.startswith("src/"):
-        name = name[4:]
-    return name
+    return os.path.relpath(name, './src')
 
 def guard_macro(name):
     """Return the guard macro that should be used for the header file 'name'.