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| author |   Richard Yao <ryao@gentoo.org> | 2014-03-15 15:26:44 -0400 |
|---|---|---|
| committer | Richard Yao <ryao@gentoo.org> | 2014-03-15 20:23:20 -0400 |
| commit | 56505d81c2a1354d5cf06c7cce052f88bd97bf69 (patch) | |
| tree | 68f045875358dc17c1847eb82c6631c7d57fa99d | |
| parent | Record hostid into initramfs (diff) | |
| download | genkernel-56505d81c2a1354d5cf06c7cce052f88bd97bf69.tar.gz genkernel-56505d81c2a1354d5cf06c7cce052f88bd97bf69.tar.bz2 genkernel-56505d81c2a1354d5cf06c7cce052f88bd97bf69.zip | |
Create rootfs_type_is() helper function
This is meant to facilite automatic detection of root filesystems that
require additional support. The main one being ZFS, but btrfs will also
qualify once support has been added.
Signed-off-by: Richard Yao <ryao@gentoo.org>
| -rwxr-xr-x | gen_funcs.sh | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gen_funcs.sh b/gen_funcs.sh index 4f0a0fc2..37942ad9 100755 --- a/gen_funcs.sh +++ b/gen_funcs.sh @@ -495,6 +495,17 @@ set_config_with_override() { eval ${CfgVar}=\"${Result}\" } +rootfs_type_is() { + local fstype=$1 + + if $(df -t ${fstype} / 2>/dev/null 1>/dev/null) + then + echo yes + else + echo no + fi +} + check_distfiles() { for i in $BUSYBOX_SRCTAR $MULTIPATH_SRCTAR $LVM_SRCTAR $DMRAID_SRCTAR $ISCSI_SRCTAR $GPG_SRCTAR do |