Git.pm: Call external commands using execv_git_cmd()
Instead of explicitly using the git wrapper to call external commands,
use the execv_git_cmd() function which will directly call whatever
needs to be called. GitBin option becomes useless so drop it.
This actually means the exec_path() thing I planned to use worthless
internally, but Jakub wants it in anyway and I don't mind, so...
Signed-off-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/perl/Git.pm b/perl/Git.pm
index 5c5ae12..212337e 100644
--- a/perl/Git.pm
+++ b/perl/Git.pm
@@ -122,9 +122,6 @@
If the directory does not have the subdirectory, C<WorkingCopy> is left
undefined and C<Repository> is pointed to the directory itself.
-B<GitPath> - Path to the C<git> binary executable. By default the C<$PATH>
-is searched for it.
-
You should not use both C<Directory> and either of C<Repository> and
C<WorkingCopy> - the results of that are undefined.
@@ -363,11 +360,14 @@
$self->{opts}->{Repository} and $ENV{'GIT_DIR'} = $self->{opts}->{Repository};
$self->{opts}->{WorkingCopy} and chdir($self->{opts}->{WorkingCopy});
}
- my $git = $self->{opts}->{GitPath};
- $git ||= 'git';
- exec ($git, @args) or croak "exec failed: $!";
+ xs__execv_git_cmd(@args);
+ croak "exec failed: $!";
}
+# Execute the given Git command ($_[0]) with arguments ($_[1..])
+# by searching for it at proper places.
+# _execv_git_cmd(), implemented in Git.xs.
+
# Close pipe to a subprocess.
sub _cmd_close {
my ($fh) = @_;
