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send-email: recognize absolute path on Windows 

On Windows, absolute paths might start with a DOS drive prefix,
which these two checks failed to recognize.

Unfortunately, we cannot simply use the file_name_is_absolute
helper in File::Spec::Functions, because Git for Windows has an
MSYS-based Perl, where this helper doesn't grok DOS
drive-prefixes.

So let's manually check for these in that case, and fall back to
the File::Spec-helper on other platforms (e.g Win32 with native
Perl)

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Erik Faye-Lund 2014-04-16 10:08:18 +02:00 committed by Junio C Hamano
parent 0bc85abb7a
commit cb005c1fdf
1 changed files with 14 additions and 2 deletions
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16
git-send-email.perl
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@ -1113,6 +1113,18 @@ sub ssl_verify_params {
}
}
sub file_name_is_absolute {
my ($path) = @_;
# msys does not grok DOS drive-prefixes
if ($^O eq 'msys') {
return ($path =~ m#^/# || $path =~ m#[a-zA-Z]\:#)
}
require File::Spec::Functions;
return File::Spec::Functions::file_name_is_absolute($path);
}
# Returns 1 if the message was sent, and 0 otherwise.
# In actuality, the whole program dies when there
# is an error sending a message.
@ -1197,7 +1209,7 @@ sub send_message {
if ($dry_run) {
# We don't want to send the email.
} elsif ($smtp_server =~ m#^/#) {
} elsif (file_name_is_absolute($smtp_server)) {
my $pid = open my $sm, '|-';
defined $pid or die $!;
if (!$pid) {
@ -1271,7 +1283,7 @@ sub send_message {
printf (($dry_run ? "Dry-" : "")."Sent %s\n", $subject);
} else {
print (($dry_run ? "Dry-" : "")."OK. Log says:\n");
if ($smtp_server !~ m#^/#) {
if (!file_name_is_absolute($smtp_server)) {
print "Server: $smtp_server\n";
print "MAIL FROM:<$raw_from>\n";
foreach my $entry (@recipients) {