[PATCH] Fix git-init-db creating crap directories (zeroth try)

[Petr Baudis <pasky@suse.cz>]

Dear diary, on Tue, Sep 20, 2005 at 02:09:41AM CEST, I got a letter
where "H. Peter Anvin" <hpa@zytor.com> told me that...
> Petr Baudis wrote:
> >diff --git a/init-db.c b/init-db.c
> >--- a/init-db.c
> >+++ b/init-db.c
> >@@ -153,7 +153,8 @@ static void copy_templates(const char *g
> > 		return;
> > 	}
> > 
> >-	memcpy(path, git_dir, len);
> >+	memcpy(path, git_dir, len-1);
> >+	path[len] = 0;
> > 	copy_templates_1(path, len,
> 
> Wrong!  You're not initializing path[len-1]!

Oops, sorry. That's what you get when you want to make things marginally
better. ;-) We indeed want to pass copy_templates_1() the trailing slash
as well.

Let's just settle with the original patch then.

--

The base target directory for the templates copying was initialized
to git_dir, but git_dir[len] is not zero but / at the time we do the
initialization. This is not what we want for our target directory string
since we pass it to mkdir(), so make it zero-terminated manually.

Signed-off-by: Petr Baudis <pasky@suse.cz>

---
diff --git a/init-db.c b/init-db.c
--- a/init-db.c
+++ b/init-db.c
@@ -154,6 +154,7 @@ static void copy_templates(const char *g
 	}
 
 	memcpy(path, git_dir, len);
+	path[len] = 0;
 	copy_templates_1(path, len,
 			 template_path, template_len,
 			 dir);


-- 
				Petr "Pasky" Baudis
Stuff: http://pasky.or.cz/
VI has two modes: the one in which it beeps and the one in which
it doesn't.