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Diffstat (limited to 'mageia/usr/bin/partmon.pl')
| -rw-r--r-- | mageia/usr/bin/partmon.pl | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/mageia/usr/bin/partmon.pl b/mageia/usr/bin/partmon.pl new file mode 100644 index 00000000..d6d297b6 --- /dev/null +++ b/mageia/usr/bin/partmon.pl @@ -0,0 +1,64 @@ +#!/usr/bin/perl +# +# Guillaume Cottenceau (gc@mandriva.com) +# +# Copyright 2002 Mandriva +# +# This software may be freely redistributed under the terms of the GNU +# public license. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +# +# +#use strict; +use MDK::Common; + +my ($verbose); + +sub free_space { + my ($mntpoint) = @_; + my ($blocksize, $size, $avail); + my $buf = ' ' x 20000; + syscall_('statfs', $mntpoint, $buf) or return; + (undef, $blocksize, $size, undef, $avail, undef) = unpack "L!6", $buf; + return $avail * ($blocksize / 1024); +} + +my %partlimits = map { if_(/^(.*\S)(?:\s+?)(\d+)$/, $1 => $2 ) } cat_('/etc/sysconfig/partmon'); + + +my $params = join '', @ARGV; + +$params =~ /-h/ and die "usage: partmon [-v]\n"; +$params =~ /-v/ and $verbose = 1; + + +my $ok = 1; +foreach (cat_('/etc/fstab')) { + /^\s*#/ and next; + my (undef, $mountpoint, undef, undef, undef, undef) = split or next; #- I want at least 6 fields to consider it a valid entry + member($mountpoint, keys %partlimits) or next; + my $free = free_space($mountpoint); + $verbose and print "Free space of <$mountpoint> is <$free>\n"; + if ($free < $partlimits{$mountpoint}) { + print "Warning, free space for <$mountpoint> is only <", free_space($mountpoint), "> (which is inferior to <$partlimits{$mountpoint}>\n"; + $ok = 0; + } +} + +$ok or exit -1; + + +#------------------------------------------------- +#- $Log$ +#- Revision 1.3 2006/05/11 12:45:38 tvignaud +#- more s/Mandrakesoft/mandriva/ +#- +#- Revision 1.2 2002/01/15 13:45:24 chmouel +#- Fix warnings. +#- +#- Revision 1.1 2002/01/15 13:44:15 chmouel +#- Add partition monitor from GC +#- |