mirror of
https://github.com/git/git.git
synced 2024-09-08 03:50:44 +02:00
Git.pm: use array in command_bidi_pipe example
command_bidi_pipe takes the git command and optional arguments as an array, not a string. Make sure the documentation example is usable code. Signed-off-by: Eric Wong <e@80x24.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
parent
d63586cb31
commit
8270201971
@ -418,7 +418,7 @@ argument is required if you want to see the command name in the error message,
|
||||
and it is the fourth value returned by C<command_bidi_pipe()>. The call idiom
|
||||
is:
|
||||
|
||||
my ($pid, $in, $out, $ctx) = $r->command_bidi_pipe('cat-file --batch-check');
|
||||
my ($pid, $in, $out, $ctx) = $r->command_bidi_pipe(qw(cat-file --batch-check));
|
||||
print $out "000000000\n";
|
||||
while (<$in>) { ... }
|
||||
$r->command_close_bidi_pipe($pid, $in, $out, $ctx);
|
||||
@ -431,7 +431,7 @@ C<PIPE_IN> and C<PIPE_OUT> may be C<undef> if they have been closed prior to
|
||||
calling this function. This may be useful in a query-response type of
|
||||
commands where caller first writes a query and later reads response, eg:
|
||||
|
||||
my ($pid, $in, $out, $ctx) = $r->command_bidi_pipe('cat-file --batch-check');
|
||||
my ($pid, $in, $out, $ctx) = $r->command_bidi_pipe(qw(cat-file --batch-check));
|
||||
print $out "000000000\n";
|
||||
close $out;
|
||||
while (<$in>) { ... }
|
||||
|
Loading…
Reference in New Issue
Block a user