Eric Blake <ebb9 <at> byu.net> writes:
> Date: Tue, 15 Sep 2009 15:54:43 -0600
> Subject: [PATCH] fchdir: improve use of replacement functions
>
> * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
> * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
This patch broke fstat on non-directories on mingw, due to infinite recursion
on the rpl_fstat definition (and it took me a month, and the addition of the
utimens test, before I noticed it). Fixing as follows:
From: Eric Blake <e...@byu.net>
Date: Tue, 13 Oct 2009 09:25:30 -0600
Subject: [PATCH] fchdir: avoid infinite recursion in mingw
* lib/fchdir.c (rpl_fstat): Call system fstat, rather than
recursing.
Signed-off-by: Eric Blake <e...@byu.net>
---
ChangeLog | 4 ++++
lib/fchdir.c | 1 +
2 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 4bac820..6069410 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2009-10-13 Eric Blake <e...@byu.net>
+ fchdir: avoid infinite recursion in mingw
+ * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
+ recursing.
+
test-stat-time: port to mingw
* tests/test-stat-time.c (force_unlink): Return a value.
(test_ctime) [W32]: Fix compilation error.
diff --git a/lib/fchdir.c b/lib/fchdir.c
index 19f02c3..16b17b4 100644
--- a/lib/fchdir.c
+++ b/lib/fchdir.c
@@ -217,6 +217,7 @@ _gl_directory_name (int fd)
rpl_open() used a dummy file to work around an open() that can't
normally visit directories. */
#if REPLACE_OPEN_DIRECTORY
+# undef fstat
int
rpl_fstat (int fd, struct stat *statbuf)
{
--
1.6.4.2
