From: Ben Peart <peartben@gmail.com>
To: git@vger.kernel.org
Cc: gitster@pobox.com, benpeart@microsoft.com,
christian.couder@gmail.com, larsxschneider@gmail.com
Subject: [PATCH v6 0/8] refactor the filter process code into a reusable module
Date: Fri, 21 Apr 2017 13:26:03 -0400 [thread overview]
Message-ID: <20170421172611.12152-1-benpeart@microsoft.com> (raw)
Refactor the filter.<driver>.process code into a separate sub-process
module that can be used to reduce the cost of starting up a sub-process
for multiple commands. It does this by keeping the external process
running and processing all commands by communicating over standard input
and standard output using the packet format (pkt-line) based protocol.
Full documentation is in Documentation/technical/api-sub-process.txt.
This code is refactored from:
Commit edcc85814c ("convert: add filter.<driver>.process option", 2016-10-16)
keeps the external process running and processes all commands
Ben Peart (8):
pkt-line: add packet_read_line_gently()
convert: move packet_write_list() into pkt-line as packet_writel()
convert: Split start_multi_file_filter into two separate functions
convert: Separate generic structures and variables from the filter
specific ones
convert: Update generic functions to only use generic data structures
convert: rename reusable sub-process functions
sub-process: move sub-process functions into separate files
convert: Update subprocess_read_status to not die on EOF
Documentation/technical/api-sub-process.txt | 59 ++++++++++
Makefile | 1 +
convert.c | 161 ++++++----------------------
pkt-line.c | 33 +++++-
pkt-line.h | 11 ++
sub-process.c | 106 ++++++++++++++++++
sub-process.h | 49 +++++++++
7 files changed, 291 insertions(+), 129 deletions(-)
create mode 100644 Documentation/technical/api-sub-process.txt
create mode 100644 sub-process.c
create mode 100644 sub-process.h
--
2.12.0.windows.1.33.g243d9b384c
next reply other threads:[~2017-04-21 18:32 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-21 17:26 Ben Peart [this message]
2017-04-21 17:26 ` [PATCH v6 1/8] pkt-line: add packet_read_line_gently() Ben Peart
2017-04-24 4:21 ` Junio C Hamano
2017-04-24 20:33 ` Ben Peart
2017-04-25 2:19 ` Junio C Hamano
2017-04-25 15:09 ` Ben Peart
2017-04-21 17:26 ` [PATCH v6 2/8] convert: move packet_write_list() into pkt-line as packet_writel() Ben Peart
2017-04-21 17:26 ` [PATCH v6 3/8] convert: Split start_multi_file_filter into two separate functions Ben Peart
2017-04-24 4:31 ` Junio C Hamano
2017-04-24 20:57 ` Ben Peart
2017-04-21 17:26 ` [PATCH v6 4/8] convert: Separate generic structures and variables from the filter specific ones Ben Peart
2017-04-21 17:26 ` [PATCH v6 5/8] convert: Update generic functions to only use generic data structures Ben Peart
2017-04-21 17:26 ` [PATCH v6 6/8] convert: rename reusable sub-process functions Ben Peart
2017-04-21 17:26 ` [PATCH v6 7/8] sub-process: move sub-process functions into separate files Ben Peart
2017-04-21 17:26 ` [PATCH v6 8/8] convert: Update subprocess_read_status to not die on EOF Ben Peart
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