[PATCH 2/4] Fedora 18 - build-fixes.patch

[Gene Czarcinski <gene@czarc.net>]

---
 btrfsck.c | 2 ++
 mkfs.c    | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/btrfsck.c b/btrfsck.c
index a851008..6274ff7 100644
--- a/btrfsck.c
+++ b/btrfsck.c
@@ -22,7 +22,9 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <fcntl.h>
+#include <sys/types.h>
 #include <sys/stat.h>
+#include <unistd.h>
 #include <getopt.h>
 #include "kerncompat.h"
 #include "ctree.h"
diff --git a/mkfs.c b/mkfs.c
index fbf8319..d123d5f 100644
--- a/mkfs.c
+++ b/mkfs.c
@@ -1206,7 +1206,7 @@ int main(int ac, char **av)
 	u64 alloc_start = 0;
 	u64 metadata_profile = 0;
 	u64 data_profile = 0;
-	u32 leafsize = getpagesize();
+	u32 leafsize = sysconf(_SC_PAGESIZE);
 	u32 sectorsize = 4096;
 	u32 nodesize = leafsize;
 	u32 stripesize = 4096;
@@ -1282,7 +1282,7 @@ int main(int ac, char **av)
 				print_usage();
 		}
 	}
-	sectorsize = max(sectorsize, (u32)getpagesize());
+	sectorsize = max(sectorsize, (u32)sysconf(_SC_PAGESIZE));
 	if (check_leaf_or_node_size(leafsize, sectorsize))
 		exit(1);
 	if (check_leaf_or_node_size(nodesize, sectorsize))
-- 
1.8.1