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Editing: unixware-lib.pl
# unixware-lib.pl # Quota functions for UnixWare 7 # quotas_init() sub quotas_init { return undef; } # quotas_supported() # Returns 1 for user quotas, 2 for group quotas or 3 for both sub quotas_supported { return 1; } # free_space(filesystem) # Returns an array containing btotal, bfree, ftotal, ffree sub free_space { local($out); $out = &backquote_command("df -t ".quotemeta($_[0])); $out =~ /(\d+) blocks\s+(\d+) files\n.*\s+(\d+) blocks\s+(\d+) files/; return ($3, $1, $4, $2); } # quota_can(&mnttab, &fstab) # Can this filesystem type support quotas? # 0 = No quota support (or not turned on in /etc/fstab) # 1 = User quotas only # 2 = Group quotas only # 3 = User and group quotas sub quota_can { return $_[0]->[2] eq "ufs" || $_[0]->[2] eq "vxfs" ? 1 : 0; } # quota_now(&mnttab, &fstab) # Are quotas currently active? # 0 = Not active # 1 = User quotas active # 2 = Group quotas active # 3 = Both active sub quota_now { return $_[0]->[3] =~ /,quota/ || $_[0]->[3] =~ /^quota/ ? 1 : 0; } # filesystem_users(filesystem) # Fills the array %user with information about all users with quotas # on this filesystem. This may not be all users on the system.. sub filesystem_users { local($rep, @rep, $n, %hasu, $u); $rep = &backquote_command("$config{'user_repquota_command'} ". quotemeta($_[0])." 2>&1"); if ($?) { return -1; } setpwent(); while(@uinfo = getpwent()) { $hasu{$uinfo[0]}++; } endpwent() if ($gconfig{'os_type'} ne 'hpux'); @rep = split(/\n/, $rep); @rep = @rep[3..$#rep]; for($n=0; $n<@rep; $n++) { if ($rep[$n] =~ /(\S+)\s+..\s+(\d+)\s+(\d+)\s+(\d+).*(\d+)\s+(\d+)\s+(\d+)/ || $rep[$n] =~ /(\S+)\s+..(.{7})(.{7})(.{7}).{13}(.{7})(.{7})(.{7})/) { $user{$n,'user'} = $1; $user{$n,'ublocks'} = int($2); $user{$n,'sblocks'} = int($3); $user{$n,'hblocks'} = int($4); $user{$n,'ufiles'} = int($5); $user{$n,'sfiles'} = int($6); $user{$n,'hfiles'} = int($7); $user{$n,'user'} =~ s/^#//g; if ($user{$n,'user'} !~ /^\d+$/ && !$hasu{$user{$n,'user'}}) { # Username was truncated! Try to find him.. foreach $u (keys %hasu) { if (substr($u, 0, length($user{$n,'user'})) eq $user{$n,'user'}) { # found him.. $user{$n,'user'} = $u; last; } } } } } return $n; } # edit_quota_file(data, filesys, sblocks, hblocks, sfiles, hfiles) sub edit_quota_file { local($rv, $line); foreach $line (split(/\n/, $_[0])) { if ($line =~ /^fs (\S+) blocks \(soft = (\d+), hard = (\d+)\) inodes \(soft = (\d+), hard = (\d+)\)$/ && $1 eq $_[1]) { # found line to change $line = "fs $_[1] blocks (soft = $_[2], hard = $_[3]) inodes (soft = $_[4], hard = $_[5])"; } $rv .= "$line\n"; } return $rv; } # quotaon(filesystem, mode) # Activate quotas and create quota file for some filesystem. The mode can # be 1 for user only, 2 for group only or 3 for user and group sub quotaon { return if (&is_readonly_mode()); local($qf, $out); $qf = "$_[0]/quotas"; if (!(-r $qf)) { &open_tempfile(QUOTAFILE, ">$qf", 0, 1); &close_tempfile(QUOTAFILE); &set_ownership_permissions(undef, undef, 0600, $qf); } $out = &backquote_logged("$config{'user_quotaon_command'} ". quotemeta($_[0])." 2>&1"); if ($?) { return $out; } return undef; } # quotaoff(filesystem, mode) # Turn off quotas for some filesystem sub quotaoff { return if (&is_readonly_mode()); local($out); $out = &backquote_logged("$config{'user_quotaoff_command'} ". quotemeta($_[0])." 2>&1"); if ($?) { return $out; } return undef; } # quotacheck(filesystem, mode) # Runs quotacheck on some filesystem sub quotacheck { $out = &backquote_logged("$config{'quotacheck_command'} ".quotemeta($_[0]). " 2>&1"); if ($?) { return $out; } return undef; } # copy_user_quota(user, [user]+) # Copy the quotas for some user to many others sub copy_user_quota { for($i=1; $i<@_; $i++) { $out = &backquote_logged("$config{'user_copy_command'} ". quotemeta($_[0])." ".quotemeta($_[$i])." 2>&1"); if ($?) { return $out; } } return undef; } # user_filesystems(user) # Fills the array %filesys with details of all filesystems some user has # quotas on sub user_filesystems { local($n, $_); open(QUOTA, "$config{'user_quota_command'} ".quotemeta($_[0])." |"); $n=0; while(<QUOTA>) { chop; if (/^(Disk|Filesystem)/) { next; } if (/^(\S+)$/) { # Bogus wrapped line! $filesys{$n,'filesys'} = $1; <QUOTA> =~ /^.{13}(.{7})(.{7})(.{7}).{12}(.{7})(.{7})(.{7})/; $filesys{$n,'ublocks'} = int($1); $filesys{$n,'sblocks'} = int($2); $filesys{$n,'hblocks'} = int($3); $filesys{$n,'ufiles'} = int($4); $filesys{$n,'sfiles'} = int($5); $filesys{$n,'hfiles'} = int($6); $n++; } elsif (/^(.{13})(.{7})(.{7})(.{7}).{12}(.{7})(.{7})(.{7})/) { $filesys{$n,'filesys'} = $1; $filesys{$n,'ublocks'} = int($2); $filesys{$n,'sblocks'} = int($3); $filesys{$n,'hblocks'} = int($4); $filesys{$n,'ufiles'} = int($5); $filesys{$n,'sfiles'} = int($6); $filesys{$n,'hfiles'} = int($7); $filesys{$n,'filesys'} =~ s/\s+$//g; $n++; } } close(QUOTA); return $n; } # get_user_grace(filesystem) # Returns an array containing btime, bunits, ftime, funits # The units can be 0=sec, 1=min, 2=hour, 3=day, 4=week, 5=month sub get_user_grace { local(@rv); $ENV{'EDITOR'} = $ENV{'VISUAL'} = "cat"; open(GRACE, "$config{'user_grace_command'} |"); while(<GRACE>) { if (/^fs (\S+) blocks time limit = ([0-9\.]+) (\S+), files time limit = ([0-9\.]+) (\S+)/ && $1 eq $_[0]) { if ($2 == 0) { push(@rv, 0, 0); } else { push(@rv, $2, $name_to_unit{$3}); } if ($4 == 0) { push(@rv, 0, 0); } else { push(@rv, $4, $name_to_unit{$5}); } } } close(GRACE); return @rv; } # default_grace() # Returns 0 if grace time can be 0, 1 if zero grace means default sub default_grace { return 1; } # edit_grace_file(data, filesystem, btime, bunits, ftime, funits) sub edit_grace_file { local($rv, $line); foreach $line (split(/\n/, $_[0])) { if ($line =~ /^fs (\S+) blocks time limit = ([0-9\.]+) (\S+), files time limit = ([0-9\.]+) (\S+)/ && $1 eq $_[1]) { # replace this line $line = "fs $_[1] blocks time limit = $_[2] $unit_to_name{$_[3]}, files time limit = $_[4] $unit_to_name{$_[5]}"; } $rv .= "$line\n"; } return $rv; } # grace_units() # Returns an array of possible units for grace periods sub grace_units { return ($text{'grace_seconds'}, $text{'grace_minutes'}, $text{'grace_hours'}, $text{'grace_days'}, $text{'grace_weeks'}, $text{'grace_months'}); } %name_to_unit = ( "sec", 0, "secs", 0, "min", 1, "mins", 1, "hour", 2, "hours", 2, "day", 3, "days", 3, "week", 4, "weeks", 4, "month", 5, "months", 5 ); foreach $k (keys %name_to_unit) { $unit_to_name{$name_to_unit{$k}} = $k; } 1;
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