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diff mercurial/osutil.c @ 7136:d834ed27199f

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_listdir only uses dfd if AT_SYMLINK_NOFOLLOW is defined
author Brendan Cully <brendan@kublai.com>
date Sat, 18 Oct 2008 11:43:45 -0700
parents 8a5c88c7e97b
children aecea6934fdd
line wrap: on
line diff
--- a/mercurial/osutil.c	Sat Oct 18 20:39:08 2008 +0200
+++ b/mercurial/osutil.c	Sat Oct 18 11:43:45 2008 -0700
@@ -270,10 +270,13 @@
 {
 	PyObject *list, *elem, *stat, *ret = NULL;
 	char fullpath[PATH_MAX + 10];
-	int kind, dfd = -1, err;
+	int kind, err;
 	struct stat st;
 	struct dirent *ent;
 	DIR *dir;
+#ifdef AT_SYMLINK_NOFOLLOW
+	int dfd = -1;
+#endif
 
 	if (pathlen >= PATH_MAX) {
 		PyErr_SetString(PyExc_ValueError, "path too long");