From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 17 Jan 2011 05:49:13 +0000 (+1030)
Subject: ccanlint: fix trailing / in -d.
X-Git-Url: http://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=2b46b6e66a6a842923640c881cd235166a4c9ad5;ds=sidebyside

ccanlint: fix trailing / in -d.

Before:
	$ tools/ccanlint/ccanlint -d ccan/talloc/
	Module's source code has no trailing whitespace (no_trailing_whitespace): FAIL
	: Total score: 0/1

After:
	$ tools/ccanlint/ccanlint -d ccan/talloc/
	Module's source code has no trailing whitespace (no_trailing_whitespace): FAIL
	talloc: Total score: 0/1
---

diff --git a/tools/ccanlint/ccanlint.c b/tools/ccanlint/ccanlint.c
index 1b11803c..8acad932 100644
--- a/tools/ccanlint/ccanlint.c
+++ b/tools/ccanlint/ccanlint.c
@@ -499,6 +499,8 @@ int main(int argc, char *argv[])
 
 	if (dir[0] != '/')
 		dir = talloc_asprintf_append(NULL, "%s/%s", base_dir, dir);
+	while (strends(dir, "/"))
+		dir[strlen(dir)-1] = '\0';
 	if (dir != base_dir)
 		prefix = talloc_append_string(talloc_basename(NULL, dir), ": ");
 	if (verbose >= 3)