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@xxxxxxxxxx>
---
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
-
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;
}
--
1.7.6.1
--
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