From 3bda122ab9387b05f99808e6f3415a7346ecb80a Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 14 Mar 2013 04:01:39 +0000
Subject: * file.c (rb_sys_fail_path0): add to append the name of called
 function   to ease debugging for example blow umask_spec failure.  
 http://fbsd.rubyci.org/~chkbuild/ruby-trunk/log/20130309T010202Z.diff.html.gz

* file.c (rb_sys_fail_path): use rb_sys_fail_path0.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 file.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'file.c')

diff --git a/file.c b/file.c
index d5abe304cf..3ee68f561f 100644
--- a/file.c
+++ b/file.c
@@ -102,7 +102,16 @@ int flock(int, int);
 #define STAT(p, s)	stat((p), (s))
 #endif
 
-#define rb_sys_fail_path(path) rb_sys_fail_str(path)
+#define rb_sys_fail_path(path) rb_sys_fail_path0(__func__, path)
+
+NORETURN(static void rb_sys_fail_path0(const char *,VALUE));
+static void
+rb_sys_fail_path0(const char *func_name, VALUE path)
+{
+    VALUE mesg = rb_str_new_cstr(func_name);
+    rb_str_buf_append(mesg, path);
+    rb_sys_fail_str(mesg);
+}
 
 #if defined(__BEOS__) || defined(__HAIKU__) /* should not change ID if -1 */
 static int
-- 
cgit v1.2.3