diff --git a/git-send-email.perl b/git-send-email.perl index bd13cc812d..cd93490c87 100755 --- a/git-send-email.perl +++ b/git-send-email.perl @@ -760,6 +760,11 @@ if (!defined $sender) { $sender = $repoauthor || $repocommitter || ''; } +# $sender could be an already sanitized address +# (e.g. sendemail.from could be manually sanitized by user). +# But it's a no-op to run sanitize_address on an already sanitized address. +$sender = sanitize_address($sender); + my $prompting = 0; if (!@initial_to && !defined $to_cmd) { my $to = ask("Who should the emails be sent to (if any)? ", @@ -1113,10 +1118,9 @@ sub send_message { if ($cc ne '') { $ccline = "\nCc: $cc"; } - my $sanitized_sender = sanitize_address($sender); make_message_id() unless defined($message_id); - my $header = "From: $sanitized_sender + my $header = "From: $sender To: $to${ccline} Subject: $subject Date: $date @@ -1133,7 +1137,7 @@ X-Mailer: git-send-email $gitversion } my @sendmail_parameters = ('-i', @recipients); - my $raw_from = $sanitized_sender; + my $raw_from = $sender; if (defined $envelope_sender && $envelope_sender ne "auto") { $raw_from = $envelope_sender; } @@ -1270,6 +1274,7 @@ foreach my $t (@files) { open my $fh, "<", $t or die "can't open file $t"; my $author = undef; + my $sauthor = undef; my $author_encoding; my $has_content_type; my $body_encoding; @@ -1308,8 +1313,9 @@ foreach my $t (@files) { } elsif (/^From:\s+(.*)$/i) { ($author, $author_encoding) = unquote_rfc2047($1); + $sauthor = sanitize_address($author); next if $suppress_cc{'author'}; - next if $suppress_cc{'self'} and $author eq $sender; + next if $suppress_cc{'self'} and $sauthor eq $sender; printf("(mbox) Adding cc: %s from line '%s'\n", $1, $_) unless $quiet; push @cc, $1; @@ -1323,7 +1329,9 @@ foreach my $t (@files) { } elsif (/^Cc:\s+(.*)$/i) { foreach my $addr (parse_address_line($1)) { - if (unquote_rfc2047($addr) eq $sender) { + my $qaddr = unquote_rfc2047($addr); + my $saddr = sanitize_address($qaddr); + if ($saddr eq $sender) { next if ($suppress_cc{'self'}); } else { next if ($suppress_cc{'cc'}); @@ -1370,7 +1378,8 @@ foreach my $t (@files) { chomp; my ($what, $c) = ($1, $2); chomp $c; - if ($c eq $sender) { + my $sc = sanitize_address($c); + if ($sc eq $sender) { next if ($suppress_cc{'self'}); } else { next if $suppress_cc{'sob'} and $what =~ /Signed-off-by/i; @@ -1400,7 +1409,7 @@ foreach my $t (@files) { $subject = quote_subject($subject, $auto_8bit_encoding); } - if (defined $author and $author ne $sender) { + if (defined $sauthor and $sauthor ne $sender) { $message = "From: $author\n\n$message"; if (defined $author_encoding) { if ($has_content_type) { @@ -1454,7 +1463,6 @@ foreach my $t (@files) { sub recipients_cmd { my ($prefix, $what, $cmd, $file) = @_; - my $sanitized_sender = sanitize_address($sender); my @addresses = (); open my $fh, "-|", "$cmd \Q$file\E" or die "($prefix) Could not execute '$cmd'"; @@ -1462,7 +1470,7 @@ sub recipients_cmd { $address =~ s/^\s*//g; $address =~ s/\s*$//g; $address = sanitize_address($address); - next if ($address eq $sanitized_sender and $suppress_from); + next if ($address eq $sender and $suppress_cc{'self'}); push @addresses, $address; printf("($prefix) Adding %s: %s from: '%s'\n", $what, $address, $cmd) unless $quiet; diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh index ebd5c5db45..d6f0271866 100755 --- a/t/t9001-send-email.sh +++ b/t/t9001-send-email.sh @@ -171,6 +171,81 @@ Result: OK EOF " +test_suppress_self () { + test_commit $3 && + test_when_finished "git reset --hard HEAD^" && + + write_script cccmd-sed <<-EOF && + sed -n -e s/^cccmd--//p "\$1" + EOF + + git commit --amend --author="$1 <$2>" -F - && + clean_fake_sendmail && + git format-patch --stdout -1 >"suppress-self-$3.patch" && + + git send-email --from="$1 <$2>" \ + --to=nobody@example.com \ + --cc-cmd=./cccmd-sed \ + --suppress-cc=self \ + --smtp-server="$(pwd)/fake.sendmail" \ + suppress-self-$3.patch && + + mv msgtxt1 msgtxt1-$3 && + sed -e '/^$/q' msgtxt1-$3 >"msghdr1-$3" && + >"expected-no-cc-$3" && + + (grep '^Cc:' msghdr1-$3 >"actual-no-cc-$3"; + test_cmp expected-no-cc-$3 actual-no-cc-$3) +} + +test_suppress_self_unquoted () { + test_suppress_self "$1" "$2" "unquoted-$3" <<-EOF + test suppress-cc.self unquoted-$3 with name $1 email $2 + + unquoted-$3 + + cccmd--$1 <$2> + + Cc: $1 <$2> + Signed-off-by: $1 <$2> + EOF +} + +test_suppress_self_quoted () { + test_suppress_self "$1" "$2" "quoted-$3" <<-EOF + test suppress-cc.self quoted-$3 with name $1 email $2 + + quoted-$3 + + cccmd--"$1" <$2> + + Cc: $1 <$2> + Cc: "$1" <$2> + Signed-off-by: $1 <$2> + Signed-off-by: "$1" <$2> + EOF +} + +test_expect_success $PREREQ 'self name is suppressed' " + test_suppress_self_unquoted 'A U Thor' 'author@example.com' \ + 'self_name_suppressed' +" + +test_expect_success $PREREQ 'self name with dot is suppressed' " + test_suppress_self_quoted 'A U. Thor' 'author@example.com' \ + 'self_name_dot_suppressed' +" + +test_expect_success $PREREQ 'non-ascii self name is suppressed' " + test_suppress_self_quoted 'Füñný Nâmé' 'odd_?=mail@example.com' \ + 'non_ascii_self_suppressed' +" + +test_expect_success $PREREQ 'sanitized self name is suppressed' " + test_suppress_self_unquoted '\"A U. Thor\"' 'author@example.com' \ + 'self_name_sanitized_suppressed' +" + test_expect_success $PREREQ 'Show all headers' ' git send-email \ --dry-run \ @@ -881,6 +956,20 @@ test_expect_success $PREREQ 'utf8 author is correctly passed on' ' grep "^From: Füñný Nâmé " msgtxt1 ' +test_expect_success $PREREQ 'utf8 sender is not duplicated' ' + clean_fake_sendmail && + test_commit weird_sender && + test_when_finished "git reset --hard HEAD^" && + git commit --amend --author "Füñný Nâmé " && + git format-patch --stdout -1 >funny_name.patch && + git send-email --from="Füñný Nâmé " \ + --to=nobody@example.com \ + --smtp-server="$(pwd)/fake.sendmail" \ + funny_name.patch && + grep "^From: " msgtxt1 >msgfrom && + test_line_count = 1 msgfrom +' + test_expect_success $PREREQ 'sendemail.composeencoding works' ' clean_fake_sendmail && git config sendemail.composeencoding iso-8859-1 &&