undef/git-commit-vandalism
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Merge branch 'mo/perl-bidi-pipe-envfix'

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* mo/perl-bidi-pipe-envfix:
  perl: command_bidi_pipe() method should set-up git environmens
This commit is contained in:
Junio C Hamano 2011-02-27 21:58:28 -08:00
commit 8e949a4acc
2 changed files with 30 additions and 5 deletions
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25
perl/Git.pm
View File

@ -99,7 +99,7 @@ increase notwithstanding).
use Carp qw(carp croak); # but croak is bad - throw instead
use Error qw(:try);
use Cwd qw(abs_path);
use Cwd qw(abs_path cwd);
use IPC::Open2 qw(open2);
use Fcntl qw(SEEK_SET SEEK_CUR);
}
@ -396,7 +396,16 @@ See C<command_close_bidi_pipe()> for details.
sub command_bidi_pipe {
my ($pid, $in, $out);
my ($self) = _maybe_self(@_);
local %ENV = %ENV;
my $cwd_save = undef;
if ($self) {
shift;
$cwd_save = cwd();
_setup_git_cmd_env($self);
}
$pid = open2($in, $out, 'git', @_);
chdir($cwd_save) if $cwd_save;
return ($pid, $in, $out, join(' ', @_));
}
@ -843,7 +852,7 @@ sub _open_hash_and_insert_object_if_needed {
($self->{hash_object_pid}, $self->{hash_object_in},
$self->{hash_object_out}, $self->{hash_object_ctx}) =
command_bidi_pipe(qw(hash-object -w --stdin-paths --no-filters));
$self->command_bidi_pipe(qw(hash-object -w --stdin-paths --no-filters));
}
sub _close_hash_and_insert_object {
@ -932,7 +941,7 @@ sub _open_cat_blob_if_needed {
($self->{cat_blob_pid}, $self->{cat_blob_in},
$self->{cat_blob_out}, $self->{cat_blob_ctx}) =
command_bidi_pipe(qw(cat-file --batch));
$self->command_bidi_pipe(qw(cat-file --batch));
}
sub _close_cat_blob {
@ -1279,6 +1288,14 @@ sub _command_common_pipe {
# for the given repository and execute the git command.
sub _cmd_exec {
my ($self, @args) = @_;
_setup_git_cmd_env($self);
_execv_git_cmd(@args);
die qq[exec "@args" failed: $!];
}
# set up the appropriate state for git command
sub _setup_git_cmd_env {
my $self = shift;
if ($self) {
$self->repo_path() and $ENV{'GIT_DIR'} = $self->repo_path();
$self->repo_path() and $self->wc_path()
@ -1286,8 +1303,6 @@ sub _cmd_exec {
$self->wc_path() and chdir($self->wc_path());
$self->wc_subdir() and chdir($self->wc_subdir());
}
_execv_git_cmd(@args);
die qq[exec "@args" failed: $!];
}
# Execute the given Git command ($_[0]) with arguments ($_[1..])

10
t/t9700/test.pl
View File

@ -113,6 +113,16 @@ like($last_commit, qr/^[0-9a-fA-F]{40}$/, 'rev-parse returned hash');
my $dir_commit = $r2->command_oneline('log', '-n1', '--pretty=format:%H', '.');
isnt($last_commit, $dir_commit, 'log . does not show last commit');
# commands outside working tree
chdir($abs_repo_dir . '/..');
my $r3 = Git->repository(Directory => $abs_repo_dir);
my $tmpfile3 = "$abs_repo_dir/file3.tmp";
open TEMPFILE3, "+>$tmpfile3" or die "Can't open $tmpfile3: $!";
is($r3->cat_blob($file1hash, \*TEMPFILE3), 15, "cat_blob(outside): size");
close TEMPFILE3;
unlink $tmpfile3;
chdir($abs_repo_dir);
printf "1..%d\n", Test::More->builder->current_test;
my $is_passing = eval { Test::More->is_passing };