From: Bruno Haible <bruno@clisp.org>
Date: Fri, 5 Aug 2011 01:04:06 +0000 (+0200)
Subject: canonicalize-lgpl: Support larger filenames on the Hurd.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ff4fa73a6d84abfdd1b3c463e381ee47e512f418;p=pspp

canonicalize-lgpl: Support larger filenames on the Hurd.

* lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
Reported by Paul Eggert.
---

diff --git a/ChangeLog b/ChangeLog
index adca1b28c9..9b468dc7a7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2011-08-04  Bruno Haible  <bruno@clisp.org>
 
+	canonicalize-lgpl: Support larger filenames on the Hurd.
+	* lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
+	Reported by Paul Eggert.
+
 	pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
 	* lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
 	* lib/chdir-long.h: Include pathmax.h.
diff --git a/lib/canonicalize-lgpl.c b/lib/canonicalize-lgpl.c
index 1574ec108c..2755df9120 100644
--- a/lib/canonicalize-lgpl.c
+++ b/lib/canonicalize-lgpl.c
@@ -125,7 +125,7 @@ __realpath (const char *name, char *resolved)
 #else
   path_max = pathconf (name, _PC_PATH_MAX);
   if (path_max <= 0)
-    path_max = 1024;
+    path_max = 8192;
 #endif
 
   if (resolved == NULL)