Re: Hide rootfs filesystem in df

[Robert Milasan]

On Mon, 3 Dec 2012 09:53:44 +0100
"Robert Milasan" <address@hidden> wrote:

> 
> Ok, how about this:
> 
> Index: coreutils-8.17/src/df.c
> ===================================================================
> --- coreutils-8.17.orig/src/df.c
> +++ coreutils-8.17/src/df.c
> @@ -474,6 +474,11 @@ get_dev (char const *disk, char const *m
>    if (!selected_fstype (fstype) || excluded_fstype (fstype))
>      return;
>  
> +  if (fstype != NULL) {
> +    if (STRNCMP_LIT (fstype, "rootfs") == 0)
> +      return;
> +  }
> +
>    /* If MOUNT_POINT is NULL, then the file system is not mounted,
> and this program reports on the file system that the special file is
> on. It would be better to report on the unmounted file system,
> 
> Test this on openSUSE 12.1 with "df --total" and works properly:
> 
> > ./df --total
> Filesystem     1K-blocks     Used Available Use% Mounted on
> devtmpfs         3934516        8   3934508   1% /dev
> tmpfs            3942324      288   3942036   1% /dev/shm
> tmpfs            3942324      632   3941692   1% /run
> /dev/sda5      103210272  6970060  95191660   7% /
> tmpfs            3942324        0   3942324   0% /sys/fs/cgroup
> tmpfs            3942324      632   3941692   1% /var/run
> tmpfs            3942324      632   3941692   1% /var/lock
> tmpfs            3942324        0   3942324   0% /media
> buildfs          5242880   749012   4493868  15% /var/tmp
> /dev/sda6      369245224 64179592 286308976  19% /home
> total          505286836 71900856 413580772  15%
> 
> 

Ignore my last comment, didn't pay attention :)

-- 
Robert Milasan

L3 Support Engineer
SUSE Linux (http://www.suse.com)
email: address@hidden
GPG fingerprint: B6FE F4A8 0FA3 3040 3402  6FE7 2F64 167C 1909 6D1A