From: Mike Frysinger <vapier@gentoo.org>
To: linux-ext4@vger.kernel.org
Subject: [PATCH] libext2fs: change getpagesize to sysconf
Date: Wed, 7 Dec 2011 11:16:08 -0500 [thread overview]
Message-ID: <1323274568-13551-1-git-send-email-vapier@gentoo.org> (raw)
Newer versions of glibc no longer export the getpagesize() prototype when
using recent versions of POSIX (_XOPEN_SOURCE). So building tdb.c gives
use implicit function declaration warnings. Fix the issue by using the
portable sysconf() function which returns the same answer.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
lib/ext2fs/tdb.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/lib/ext2fs/tdb.c b/lib/ext2fs/tdb.c
index 83c834e..61e30ed 100644
--- a/lib/ext2fs/tdb.c
+++ b/lib/ext2fs/tdb.c
@@ -114,10 +114,6 @@ static TDB_DATA tdb_null;
#define u32 unsigned
#endif
-#ifndef HAVE_GETPAGESIZE
-#define getpagesize() 0x2000
-#endif
next reply other threads:[~2011-12-07 16:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-07 16:16 Mike Frysinger [this message]
2012-01-10 2:38 ` [PATCH] libext2fs: change getpagesize to sysconf Ted Ts'o
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