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send-email: further warn about unsupported sendmail aliases features

The sendmail aliases parser diagnoses unsupported features and
unrecognized lines. For completeness, also warn about unsupported
redirection to "/path/name" and "|command", as well as ":include:".

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Eric Sunshine 2015-06-01 14:22:36 -04:00 committed by Junio C Hamano
parent 6be0264030
commit 86b898487a

View File

@ -492,6 +492,10 @@ sub parse_sendmail_alias {
local $_ = shift;
if (/"/) {
print STDERR "warning: sendmail alias with quotes is not supported: $_\n";
} elsif (/:include:/) {
print STDERR "warning: `:include:` not supported: $_\n";
} elsif (/[\/|]/) {
print STDERR "warning: `/file` or `|pipe` redirection not supported: $_\n";
} elsif (/^(\S+?)\s*:\s*(.+)$/) {
my ($alias, $addr) = ($1, $2);
$aliases{$alias} = [ split_addrs($addr) ];