On 7/26/21 5:20 AM, Omar Polo wrote:
Alexis <flexibe...@gmail.com> writes:
Stuart Henderson <s...@spacehopper.org> writes:
In gmane.os.openbsd.misc, you wrote:
I'm trying to use macros in my acme-client.conf, but it seems I
cannot
get the syntax right. In addition to that, even when I try the
example
from the acme-client.conf(5):
api_url="https://acme-v02.api.letsencrypt.org/directory";
authority letsencrypt {
api url $api_url
account key "/etc/acme/letsencrypt-privkey.pem"
}
It fails with a syntax error:
$ ./acme-client -vvv -f ../test.conf
api_url = "https://acme-v02.api.letsencrypt.org/directory";
../test.conf:3: syntax error
Are spaces around the '=' permitted? i thought they weren't. The
example in acme-client.conf(5) man page certainly doesn't have them.
The parser.y used in acme-client (and other stuff in base) is quite
flexible w.r.t. spaces/tabs
602 top:
603 p = buf;
604 while ((c = lgetc(0)) == ' ' || c == '\t')
605 ; /* nothing */
In sh (and probably other languages) spaces around the equal sign aren't
permitted (well, the are valid but yields a different result).
Alexis.
Might be worth checking for non printable characters:
#!/usr/bin/env perl
#
# set tabstop=2
#
use common::sense;
my $file = shift or die "usage: $0 filename\n";
open my $fh, "<", $file or die "$!";
my $line_number = 1;
while (<$fh>) {
my @chars = split //;
for (@chars) {
my $ord = ord $_;
# skip newlines and tabs
next if ($ord == 10 || $ord == 9);
die "non printable character found: $line_number: $ord\n"
if ($ord < 32 || $ord > 126);
}
$line_number++;
}
close $fh;
1;
