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c51b4b5742
genode
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repos
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libports
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src
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test
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libc_pipe
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target.mk
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libc: pipe plugin A libc plugin which implements pipes using a ring buffer. Fixes #1947
2016-03-06 15:21:23 +01:00
TARGET
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test-libc_pipe
New VFS plugin for emulating POSIX pipes Add a new plugin for creating pipes between pairs of VFS handles. It is intended to replace the libc_pipe plugin, one of the last remaining libc plugins. In contrast to the libc_pipe plugin, this plugin defers cross-handle notification until I/O signal handling rather than block and unblock readers using a semaphore. This is a performance regression in the case of multiple threads blocking on a pipe, but shall be an intermediate mechanism pending renovations within the libc VFS and threading layers. As a side effect, threads blocked on a pipe might not be resumed until the main thread suspends and dispatches I/O signals. The "test-libc_pipe" test has been adjusted to use the VFS pipe plugin and tests both local pipes and pipes hosted remotely in the VFS server. Merge adaptations (such as EOF handling, adjustment to VFS/libc interface changes) by Norman Feske. Fix #2303
2019-07-09 14:16:46 +02:00
LIBS
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base posix
libc: pipe plugin A libc plugin which implements pipes using a ring buffer. Fixes #1947
2016-03-06 15:21:23 +01:00
SRC_CC
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main.cc
Exclude higher-level repos from strict warnings This is a follow-up commit to "Increase default warning level", which overrides Genode's new default warning level for targets contained in higher-level repositories. By explicitly whitelisting all those targets, we can selectively adjust them to the new strictness over time - by looking out for 'CC_CXX_WARN_STRICT' in the target description files. Issue #465
2018-01-03 18:40:54 +01:00
CC_CXX_WARN_STRICT
=
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