diff options
| -rwxr-xr-x | lib/mk-ca-bundle.pl | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/mk-ca-bundle.pl b/lib/mk-ca-bundle.pl index a96c22179..959bbf277 100755 --- a/lib/mk-ca-bundle.pl +++ b/lib/mk-ca-bundle.pl @@ -39,11 +39,12 @@ my $url = 'http://lxr.mozilla.org/seamonkey/source/security/nss/lib/ckfw/builtin # If the OpenSSL commandline is not in search path you can configure it here! my $openssl = 'openssl'; -getopts('hilnuv'); +getopts('bhilnuv'); if ($opt_h) { $0 =~ s/\\/\//g; - printf("Usage:\t%s [-i] [-l] [-n] [-u] [-v] [<outputfile>]\n", substr($0, rindex($0, '/') + 1)); + printf("Usage:\t%s [-b] [-i] [-l] [-n] [-u] [-v] [<outputfile>]\n", substr($0, rindex($0, '/') + 1)); + print "\t-b\tbackup an existing version of ca-bundle.crt\n"; print "\t-i\tprint version info about used modules\n"; print "\t-l\tprint license info about certdata.txt\n"; print "\t-n\tno download of certdata.txt (to use existing)\n"; @@ -80,6 +81,14 @@ if (!$opt_n) { die "File '$txt' doesnt exist - dont use -n switch to download the file!\n" if (!-e $txt); +if ($opt_b && -e $crt) { + my $bk = 1; + while (-e "$crt.~$bk~") { + $bk++; + } + rename $crt, "$crt.~$bk~"; +} + my $currentdate = scalar gmtime() . " UTC"; open(CRT,">$crt") or die "Couldn't open $crt: $!"; print CRT <<EOT; |