From 4585ec0b29c28a9c09f69c57ab0f40a69e2d641a Mon Sep 17 00:00:00 2001
From: Samuel Thibault
Date: Mon, 20 Jun 2011 12:48:35 +0200
Subject: misc: hurd build fixes

* Make blkdev_is_misaligned return 0 when BLKALIGNOFF is not available.
* Make procutils.c include c.h to get a PATH_MAX replacement.
* Provide agetty.c USE_SYSLOG, DEFAULT_VCTERM and DEFAULT_STERM
  defaults for Hurd.
* Make agetty.c only deal with OFDEL, XCASE and VSWTCH if they are
  available.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Karel Zak <kzak@redhat.com>
---
 lib/blkdev.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lib/blkdev.c')

diff --git a/lib/blkdev.c b/lib/blkdev.c
index fb69e88b5..5cb6554df 100644
--- a/lib/blkdev.c
+++ b/lib/blkdev.c
@@ -210,11 +210,15 @@ blkdev_get_sector_size(int fd, int *sector_size)
  */
 int blkdev_is_misaligned(int fd)
 {
+#ifdef BLKALIGNOFF
 	int aligned;
 
 	if (ioctl(fd, BLKALIGNOFF, &aligned) < 0)
 		return 0;			/* probably kernel < 2.6.32 */
 	return aligned;
+#else
+	return 0;
+#endif
 }
 
 #ifdef TEST_PROGRAM
-- 
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