sergiotarxz/nuttx-apps
sergiotarxz/nuttx-apps
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6 Commits

Author SHA1 Message Date
Gregory Nutt
2f982e9c77 Revert "Squashed commit of the following:" 
This reverts commit 25b92edd9ff5f7d37cc7f201294f3215e5ac6332.
 2018-08-22 12:06:32 -06:00
anchao
25b92edd9f Squashed commit of the following: 
apps/builtin/exec_builtin.c:  Try posix_spawn if builtin apps do not have have an entry point.
    apps/Application.mk: introduce MODULE config to simplify tristate(m)
    apps/nsh:  Change the nuttx shell module type to tristate
    apps:  Add loadable application support
    script/mksymtab:  Generate symbol table name by default
    apps/builtin:  Allow loadable applications can register with apps/builtin.
 2018-08-22 09:30:38 -06:00
Gregory Nutt
f5558cd10e Unix domain/FIFOs: Fix a race condition between FIFO buffer operations and the opening and closing of FIFOs which necessary when the FIFOs are used to support Unix domain, datagram sockets. The default policy is the deallocate FIFO buffering when the last client closes the pipe. When when used for datagram communicatinos, packets left in the FIFO will be lost. Some like UDP read-ahead is needed: The buffered data in the FIFO needs to be retained until the reader gets a chance to re-open the FIFO. Added an ioctl (PIPEIOC_POLICY) to control the buffer policy. Default (0) is the legacy behavior; Unix domain datagram logic sets the alternative policy so that the packet data persists after the FIFO is closed. 2015-01-30 11:14:24 -06:00
Gregory Nutt
b437cadc03 Minor fixes after initial tests with apps/examples/udgram 2015-01-28 15:27:54 -06:00
Gregory Nutt
e6f43d2ed8 apps/examples/udgram: Improve some size tests and improve error reporting 2015-01-28 14:58:22 -06:00
Gregory Nutt
f429f54aa2 apps/examples/udgram: Add a simple test of Unix domain datagram sockets 2015-01-28 14:28:11 -06:00