The sync makes sure that 'very recently' introduced delayed work is
accounted for in the output of 'btrfs subvolume find-new' command.
Signed-off-by: chandan <chan...@linux.vnet.ibm.com>
---
cmds-subvolume.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/cmds-subvolume.c b/cmds-subvolume.c
index de246ab..8832303 100644
--- a/cmds-subvolume.c
+++ b/cmds-subvolume.c
@@ -786,6 +786,15 @@ static int cmd_find_new(int argc, char **argv)
fprintf(stderr, "ERROR: can't access '%s'\n", subvol);
return 1;
}
+
+ ret = ioctl(fd, BTRFS_IOC_SYNC);
+ if (ret < 0) {
+ fprintf(stderr, "ERROR: unable to fs-syncing '%s' - %s\n",
+ subvol, strerror(errno));
+ close_file_or_dir(fd, dirstream);
+ return 1;
+ }
+
ret = btrfs_list_find_updated_files(fd, 0, last_gen);
close_file_or_dir(fd, dirstream);
return !!ret;
--
1.8.3.1
--
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