Due to a late-breaking change in the statx UAPI in kernel commit
1e2f82d1 statx: Kill fd-with-NULL-path support in favour of AT_EMPTY_PATH
we'll need to fix the way we call the syscall in xfs_io.
Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
---
diff --git a/io/stat.c b/io/stat.c
index c5b3075..783eb2e 100644
--- a/io/stat.c
+++ b/io/stat.c
@@ -351,7 +351,7 @@ statx_f(
return command_usage(&statx_cmd);
memset(&stx, 0xbf, sizeof(stx));
- if (_statx(file->fd, NULL, atflag, mask, &stx) < 0) {
+ if (_statx(file->fd, "", atflag | AT_EMPTY_PATH, mask, &stx) < 0) {
perror("statx");
return 0;
}
diff --git a/io/statx.h b/io/statx.h
index ff08e27..3b5978d 100644
--- a/io/statx.h
+++ b/io/statx.h
@@ -4,6 +4,10 @@
#include <unistd.h>
#include <sys/syscall.h>
+#ifndef AT_EMPTY_PATH
+#define AT_EMPTY_PATH 0x1000
+#endif
+
#ifndef AT_STATX_SYNC_TYPE
#define AT_STATX_SYNC_TYPE 0x6000 /* Type of synchronisation required from statx() */
#define AT_STATX_SYNC_AS_STAT 0x0000 /* - Do whatever stat() does */
--
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