diff options
Diffstat (limited to 'git/cmd.py')
| -rw-r--r-- | git/cmd.py | 19 |
1 files changed, 12 insertions, 7 deletions
@@ -44,10 +44,10 @@ from .util import ( ) -execute_kwargs = {'istream', 'with_extended_output', 'with_exceptions', - 'as_process', 'stdout_as_string', 'output_stream', - 'with_stdout', 'kill_after_timeout', 'universal_newlines', - 'shell', 'env'} +execute_kwargs = {'istream', 'with_extended_output', + 'with_exceptions', 'as_process', 'stdout_as_string', + 'output_stream', 'with_stdout', 'kill_after_timeout', + 'universal_newlines', 'shell', 'env', 'max_chunk_size'} log = logging.getLogger(__name__) log.addHandler(logging.NullHandler()) @@ -174,8 +174,6 @@ class Git(LazyMixin): dict_to_slots_and__excluded_are_none(self, d, excluded=self._excluded_) # CONFIGURATION - # The size in bytes read from stdout when copying git's output to another stream - max_chunk_size = io.DEFAULT_BUFFER_SIZE git_exec_name = "git" # default that should work on linux and windows @@ -597,6 +595,7 @@ class Git(LazyMixin): universal_newlines=False, shell=None, env=None, + max_chunk_size=io.DEFAULT_BUFFER_SIZE, **subprocess_kwargs ): """Handles executing the command on the shell and consumes and returns @@ -642,6 +641,11 @@ class Git(LazyMixin): :param env: A dictionary of environment variables to be passed to `subprocess.Popen`. + + :param max_chunk_size: + Maximum number of bytes in one chunk of data passed to the output_stream in + one invocation of write() method. If the given number is not positive then + the default value is used. :param subprocess_kwargs: Keyword arguments to be passed to subprocess.Popen. Please note that @@ -788,7 +792,8 @@ class Git(LazyMixin): stderr_value = stderr_value[:-1] status = proc.returncode else: - stream_copy(proc.stdout, output_stream, self.max_chunk_size) + max_chunk_size = max_chunk_size if max_chunk_size and max_chunk_size > 0 else io.DEFAULT_BUFFER_SIZE + stream_copy(proc.stdout, output_stream, max_chunk_size) stdout_value = output_stream stderr_value = proc.stderr.read() # strip trailing "\n" |