Rawhide is getting cranky with posix compliance, and a few
things have stopped building.
getpagesize() is now only available -with- __USE_XOPEN_EXTENDED
or __USE_BSD, and NOT __USE_XOPEN2K.
_GNU_SOURCE must define __USE_XOPEN2K because getpagesize()
has gone away for mkfs. I gave up and used sysconf.
Also, something used to pull in stat that no longer does, so
things like S_ISREG weren't getting defined.
The following fixes things for me.
Signed-off-by: Eric Sandeen <sand...@redhat.com>
---
Index: btrfs-progs-0.19/btrfsck.c
===================================================================
--- btrfs-progs-0.19.orig/btrfsck.c
+++ btrfs-progs-0.19/btrfsck.c
@@ -21,6 +21,9 @@
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
#include "kerncompat.h"
#include "ctree.h"
#include "disk-io.h"
Index: btrfs-progs-0.19/mkfs.c
===================================================================
--- btrfs-progs-0.19.orig/mkfs.c
+++ btrfs-progs-0.19/mkfs.c
@@ -341,7 +341,7 @@ int main(int ac, char **av)
u64 alloc_start = 0;
u64 metadata_profile = BTRFS_BLOCK_GROUP_RAID1 | BTRFS_BLOCK_GROUP_DUP;
u64 data_profile = BTRFS_BLOCK_GROUP_RAID0;
- u32 leafsize = getpagesize();
+ u32 leafsize = sysconf(_SC_PAGESIZE);
u32 sectorsize = 4096;
u32 nodesize = leafsize;
u32 stripesize = 4096;
@@ -398,7 +398,7 @@ int main(int ac, char **av)
print_usage();
}
}
- sectorsize = max(sectorsize, (u32)getpagesize());
+ sectorsize = max(sectorsize, (u32)sysconf(_SC_PAGESIZE));
if (leafsize < sectorsize || (leafsize & (sectorsize - 1))) {
fprintf(stderr, "Illegal leafsize %u\n", leafsize);
exit(1);
--
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