Merge branch 'fk/sendmail-from-path'

"git send-email" tries to see if the sendmail program is available
in /usr/lib and /usr/sbin; extend the list of locations to be
checked to also include directories on $PATH.

* fk/sendmail-from-path:
  git-send-email: honor $PATH for sendmail binary
This commit is contained in:
Junio C Hamano 2017-12-13 13:28:56 -08:00
commit 577051bca4
2 changed files with 6 additions and 4 deletions

View file

@ -203,9 +203,9 @@ a password is obtained using 'git-credential'.
specify a full pathname of a sendmail-like program instead;
the program must support the `-i` option. Default value can
be specified by the `sendemail.smtpServer` configuration
option; the built-in default is `/usr/sbin/sendmail` or
`/usr/lib/sendmail` if such program is available, or
`localhost` otherwise.
option; the built-in default is to search for `sendmail` in
`/usr/sbin`, `/usr/lib` and $PATH if such program is
available, falling back to `localhost` otherwise.
--smtp-server-port=<port>::
Specifies a port different from the default port (SMTP

View file

@ -885,7 +885,9 @@ sub expand_one_alias {
}
if (!defined $smtp_server) {
foreach (qw( /usr/sbin/sendmail /usr/lib/sendmail )) {
my @sendmail_paths = qw( /usr/sbin/sendmail /usr/lib/sendmail );
push @sendmail_paths, map {"$_/sendmail"} split /:/, $ENV{PATH};
foreach (@sendmail_paths) {
if (-x $_) {
$smtp_server = $_;
last;