File:
[LON-CAPA] /
loncom /
build /
verifymodown.pl
Revision
1.2:
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Thu Dec 6 23:14:33 2001 UTC (22 years, 9 months ago) by
harris41
Branches:
MAIN
CVS tags:
version_1_1_X,
version_1_1_3,
version_1_1_2,
version_1_1_1,
version_1_1_0,
version_1_0_99_3,
version_1_0_99_2,
version_1_0_99_1,
version_1_0_99,
version_1_0_3,
version_1_0_2,
version_1_0_1,
version_1_0_0,
version_0_99_5,
version_0_99_4,
version_0_99_3,
version_0_99_2,
version_0_99_1,
version_0_99_0,
version_0_6_2,
version_0_6,
version_0_5_1,
version_0_5,
version_0_4,
stable_2002_spring,
stable_2002_july,
stable_2002_april,
conference_2003,
STABLE,
HEAD
GPL-ing and seems to fully work for looking at status of file system -Scott
1: #!/usr/bin/perl
2:
3: # The LearningOnline Network with CAPA
4: #
5: # verifymodown.pl - script to enforce file mode and ownership
6: #
7: # YEAR=2001
8: # 11/17,12/6 Scott Harrison
9: #
10: # $Id: verifymodown.pl,v 1.2 2001/12/06 23:14:33 harris41 Exp $
11: ###
12:
13: my $filename=shift @ARGV;
14: my $arguments=shift @ARGV;
15:
16: #print "Filename: $filename\n";
17: #print "Arguments: $arguments\n";
18:
19: my ($user)=($arguments=~/\-o (\S+)/);
20: my ($group)=($arguments=~/\-g (\S+)/);
21: my ($mode)=($arguments=~/\-m (\S+)/);
22: my $nofix;
23: $nofix=1 if $arguments=~/\-N/;
24:
25: my $currentmode=(stat($filename))[2];
26: my $currentuser=getpwuid((stat($filename))[4]);
27: my $currentgroup=getgrgid((stat($filename))[5]);
28:
29: my $cflag='';
30:
31: unless (-l $filename) {
32: $currentmode=sprintf("%.4o",($currentmode&07777));
33: $cflag.="[MODE IS $currentmode SHOULD BE $mode]" if $mode ne $currentmode;
34: }
35:
36: $cflag.="[USER IS $currentuser SHOULD BE $user]" if $user ne $currentuser;
37: $cflag.="[GROUP IS $currentgroup SHOULD BE $group]"
38: if $group ne $currentgroup;
39:
40: if ($nofix) {
41: print $cflag; exit;
42: }
43:
44: if ($cflag) {
45: `chmod $mode $filename`;
46: `chown $user:$group $filename`;
47: }
48:
49: print <<END if $cflag;
50: **** WARNING (how did this happen?!) ****
51: Fixing $filename ownership/permissions mismatch. $cflag\n";
52: END
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