| Message ID | 1323274568-13551-1-git-send-email-vapier@gentoo.org |
|---|---|
| State | Accepted, archived |
| Headers | show |
On Wed, Dec 07, 2011 at 11:16:08AM -0500, Mike Frysinger wrote: > 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> Applied, thanks. - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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 - typedef u32 tdb_len_t; typedef u32 tdb_off_t; @@ -3839,7 +3835,7 @@ struct tdb_context *tdb_open_ex(const char *name, int hash_size, int tdb_flags, tdb->hash_fn = hash_fn ? hash_fn : default_tdb_hash; /* cache the page size */ - tdb->page_size = getpagesize(); + tdb->page_size = sysconf(_SC_PAGESIZE); if (tdb->page_size <= 0) { tdb->page_size = 0x2000; }
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(-)