$ perl -v
This is perl, v5.8.4 built for sun4-solaris-64
$ cat /etc/rt.conf
user jparsons
$ ./rt-3.2.0/bin/rt
Modification of a read-only value attempted at ./rt-3.2.0/bin/rt line
1155.
It seems that $_ is read-only within sub parse_config_file, and so
can’t be modified by ‘while ()’. This works for me:
— ./rt-3.2.0/bin/rt 2004-07-07 14:52:28.632210000 -0400
+++ /opt/rt3/bin/rt 2004-08-17 04:37:50.467497000 -0400
@@ -1148,22 +1148,22 @@
Makes a hash of the specified configuration file.
sub parse_config_file {
- my %cfg;
- my %cfg = ();
- my $val;
my ($file) = @_;
- open(CFG, $file) && do {
-
while (<CFG>) { -
chomp; -
next if (/^#/ || /^\s*$/); -
if (/^(user|passwd|server|query|orderby)\s+(.*)\s?$/) { -
$cfg{$1} = $2; -
} -
else { -
die "rt: $file:$.: unknown configuration directive.\n"; -
}
- open(CNF, $file) || return %cfg;
- while ( $val = ) {
-
chomp $val; -
next if ( $val =~ /^#/ || $val =~ /^\s*$/); -
if ( $val =~ /^(user|passwd|server|query|orderby)\s+(.*)\s?$/)
{
-
$cfg{$1} = $2; -
} -
else { -
die "rt: $file:$.: unknown configuration directive.\n"; }
- };
-
}
return %cfg;
}
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