From: Eric Wong <e@80x24.org>
To: dtas-all@nongnu.org
Subject: [PATCH 0/5] use fiddle for Linux-specific APIs
Date: Sun, 1 Dec 2019 01:26:48 +0000 [thread overview]
Message-ID: <20191201012653.21967-1-e@80x24.org> (raw)
fiddle is distributed with Ruby since 1.9.2 (and the oldest we
support is 1.9.3). So instead of expecting potential users to
install Ruby development headers and a C compiler, just use
fiddle to save potential users bandwidth and storage space.
We have to define some hard-coded constants, but all of these
constants are architecture-independent and we can trust the
Linux kernel to never break userspace.
Eric Wong (5):
pipe: avoid loading sleepy_penguin
use fiddle-based eventfd implementation
buffer: replace sleepy_penguin with fiddle
watchable: use fiddle for inotify support
doc: remove "sleepy_penguin" references
Documentation/dtas-sinkedit.pod | 2 +-
Documentation/dtas-sourceedit.pod | 2 +-
INSTALL | 19 -----
dtas-linux.gemspec | 19 -----
lib/dtas.rb | 8 ++
lib/dtas/buffer.rb | 7 +-
.../buffer/{splice.rb => fiddle_splice.rb} | 75 ++++++++++++----
lib/dtas/buffer/read_write.rb | 4 +-
lib/dtas/pipe.rb | 20 +++--
lib/dtas/sigevent.rb | 3 +-
lib/dtas/sigevent/efd.rb | 20 -----
lib/dtas/sigevent/fiddle_efd.rb | 38 +++++++++
lib/dtas/sigevent/pipe.rb | 2 +-
lib/dtas/watchable.rb | 85 +++++++++++++++++--
test/test_buffer.rb | 10 +--
test/test_sigevent.rb | 20 +++++
test/test_sink_pipe_size.rb | 27 +++---
17 files changed, 240 insertions(+), 121 deletions(-)
delete mode 100644 dtas-linux.gemspec
rename lib/dtas/buffer/{splice.rb => fiddle_splice.rb} (68%)
delete mode 100644 lib/dtas/sigevent/efd.rb
create mode 100644 lib/dtas/sigevent/fiddle_efd.rb
create mode 100644 test/test_sigevent.rb
next reply other threads:[~2019-12-01 1:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-01 1:26 Eric Wong [this message]
2019-12-01 1:26 ` [PATCH 1/5] pipe: avoid loading sleepy_penguin Eric Wong
2019-12-01 1:26 ` [PATCH 2/5] use fiddle-based eventfd implementation Eric Wong
2019-12-01 1:26 ` [PATCH 3/5] buffer: replace sleepy_penguin with fiddle Eric Wong
2019-12-01 1:26 ` [PATCH 4/5] watchable: use fiddle for inotify support Eric Wong
2019-12-01 1:26 ` [PATCH 5/5] doc: remove "sleepy_penguin" references Eric Wong
2019-12-13 18:16 ` [PATCH 0/5] use fiddle for Linux-specific APIs Eric Wong
2019-12-15 20:39 ` fiddle vs sleepy_penguin vs Perl syscall() bench scripts Eric Wong
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