Thanks sent out v3 On 11/07/13 04:19 AM, Josef Bacik wrote:
On Mon, Nov 04, 2013 at 11:45:44AM +0800, Anand Jain wrote:as of now with out this patch user would see fsinfo per btrfs mount path but which mean multiple entry if more than one subvol is mounted of the same fsid. so this patch will handle that nicely. v2: accepts Zach suggested Signed-off-by: Anand Jain<anand.jain@xxxxxxxxxx> --- cmds-filesystem.c | 90 +++++++++++++++++++++++++++++++++-------------------- utils.c | 88 ++++++++++++++++++++++++++++++++++++++++++--------- utils.h | 3 +- 3 files changed, 130 insertions(+), 51 deletions(-) diff --git a/cmds-filesystem.c b/cmds-filesystem.c index d2cad81..f8e8475 100644 --- a/cmds-filesystem.c +++ b/cmds-filesystem.c @@ -317,6 +317,29 @@ static int print_one_fs(struct btrfs_ioctl_fs_info_args *fs_info, return 0; } +static void handle_print(char *mnt, char *label) +{ + int fd; + struct btrfs_ioctl_fs_info_args fs_info_arg; + struct btrfs_ioctl_dev_info_args *dev_info_arg = NULL; + struct btrfs_ioctl_space_args *space_info_arg; + + if (get_fs_info(mnt,&fs_info_arg,&dev_info_arg)) { + fprintf(stdout, "ERROR: get_fs_info failed\n"); + return; + } + + fd = open(mnt, O_RDONLY); + if (fd> 0&& !get_df(fd,&space_info_arg)) {0 is a valid fd. Thanks, Josef -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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