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* doxygen: Switch @brief and @ingroupSebastian Huber2020-04-282-2/+4
| | | | This order change fixes the Latex documentation build via Doxygen.
* Canonicalize config.h includeSebastian Huber2020-04-161-1/+1
| | | | | | | | Use the following variant which was already used by most source files: #ifdef HAVE_CONFIG_H #include "config.h" #endif
* cpukit/libfs: remove more dead code from pipe/fifo.cGedare Bloom2020-01-031-2/+0
| | | | | Dead code identified by Coverity (CID 1456674). The value of ret at line 358 is always 0.
* cpukit/libfs: remove dead code from pipe/fifo.cGedare Bloom2020-01-031-2/+0
| | | | | Dead code identified by Coverity (CID 1456678). The value of ret at line 293 is always 0.
* pipe: Use condition variablesSebastian Huber2019-12-111-49/+17
| | | | | | | Use self-contained condition variables instead of Classic API barriers. This simplifies the implementation and configuration. Update #3840.
* libfs/src/pipe/fifo.c: Fix warning.Joel Sherrill2019-03-251-2/+0
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* fifo.c: Eliminate logically dead code (Coverity 1437635)Joel Sherrill2019-03-141-8/+5
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* pipe/fifo.c: Remove dead code (CID 1437649)Joel Sherrill2018-11-221-1/+0
| | | | Closes #3581.
* Remove superfluous pipe_create()Sebastian Huber2018-10-041-1/+4
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* pipe: Use self-contained mutexSebastian Huber2018-02-021-87/+19
| | | | Update #2843.
* Remove make preinstallChris Johns2018-01-251-133/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A speciality of the RTEMS build system was the make preinstall step. It copied header files from arbitrary locations into the build tree. The header files were included via the -Bsome/build/tree/path GCC command line option. This has at least seven problems: * The make preinstall step itself needs time and disk space. * Errors in header files show up in the build tree copy. This makes it hard for editors to open the right file to fix the error. * There is no clear relationship between source and build tree header files. This makes an audit of the build process difficult. * The visibility of all header files in the build tree makes it difficult to enforce API barriers. For example it is discouraged to use BSP-specifics in the cpukit. * An introduction of a new build system is difficult. * Include paths specified by the -B option are system headers. This may suppress warnings. * The parallel build had sporadic failures on some hosts. This patch removes the make preinstall step. All installed header files are moved to dedicated include directories in the source tree. Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc, etc. Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g. erc32, imx, qoriq, etc. The new cpukit include directories are: * cpukit/include * cpukit/score/cpu/@RTEMS_CPU@/include * cpukit/libnetworking The new BSP include directories are: * bsps/include * bsps/@RTEMS_CPU@/include * bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include There are build tree include directories for generated files. The include directory order favours the most general header file, e.g. it is not possible to override general header files via the include path order. The "bootstrap -p" option was removed. The new "bootstrap -H" option should be used to regenerate the "headers.am" files. Update #3254.
* pipe: Include <rtems/pipe.h>Sebastian Huber2017-12-131-2/+1
| | | | | | Prepare for header file move to common include directory. Update #3254.
* libio: Add rtems_libio_iop_is_no_delay()Sebastian Huber2017-09-151-1/+1
| | | | Update #3132.
* libio: Add rtems_libio_iop_flags()Sebastian Huber2017-09-151-1/+1
| | | | Update #3132.
* libio: Add iop set/clear flagsSebastian Huber2017-09-152-2/+2
| | | | Update #3132.
* Do not include <sys/ioctl.h> in kernel-spaceSebastian Huber2017-06-071-0/+1
| | | | Update #2833.
* pipe: Use proper semaphore attr for mutexSebastian Huber2016-06-061-2/+2
| | | | Close #2728.
* score: Delete Thread_queue_Control::stateSebastian Huber2015-04-231-25/+0
| | | | | Use a parameter for _Thread_queue_Enqueue() instead to reduce memory usage.
* pipe/fifo.c: NULL dereference flagged by Coverity ID 1063889Joel Sherrill2014-11-211-1/+2
| | | | It does not appear that this is possible so adding an assert.
* Delete or rename MIN/MAX macros and definesSebastian Huber2014-11-211-3/+1
| | | | Include <sys/param.h> if necessary to get the MIN()/MAX() macros.
* Change all references of rtems.com to rtems.org.Chris Johns2014-03-213-3/+3
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* PR2159: Have the FIFO driver read follow POSIX standard.Chris Johns2013-12-101-43/+41
| | | | | The read call was only returning once the requested buffer was full. The change returns any available data.
* PR766: Delete __RTEMS_VIOLATE_KERNEL_VISIBILITY__Sebastian Huber2013-08-081-6/+0
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* score: Create states implementation headerSebastian Huber2013-07-261-0/+1
| | | | | | Move implementation specific parts of states.h and states.inl into new header file statesimpl.h. The states.h contains now only the application visible API.
* Include missing <string.h>Sebastian Huber2013-07-232-0/+2
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* rtems: Create barrier implementation headerSebastian Huber2013-07-221-0/+1
| | | | | | Move implementation specific parts of barrier.h and barrier.inl into new header file barrierimpl.h. The barrier.h contains now only the application visible API.
* score: Add and use _Objects_Put()Sebastian Huber2013-06-071-8/+10
| | | | | | Add and use _Objects_Put_without_thread_dispatch(). These two functions pair with the _Objects_Get() function. This helps to introduce object specific SMP locks to avoid lock contention.
* cpukit: Doxygen group fixes and many warnings addressedJoel Sherrill2013-01-101-7/+8
| | | | | | | The output of the modules.html is much improved. Most filesystem and POSIX API related groups are properly nested. Some formatting issues were addressed as were multiple inconsistencies.
* libfs: Doxygen Clean Up Task #1Alex Ivanov2013-01-081-8/+12
| | | | | | http://www.google-melange.com/gci/task/view/google/gci2012/8120204 Patch committed with fixes for whitespace issues.
* Header File Doxygen Enhancement Task #2Mathew Kallada2012-12-281-6/+8
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* libfs: Doxygen Enhancement Task #2Alex Ivanov2012-12-183-35/+37
| | | | http://www.google-melange.com/gci/task/view/google/gci2012/8032207
* Filesystem: Use ioctl_command_tSebastian Huber2012-05-152-8/+8
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* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-113-6/+0
| | | | | | | | | | | | Script does what is expected and tries to do it as smartly as possible. + remove occurrences of two blank comment lines next to each other after Id string line removed. + remove entire comment blocks which only exited to contain CVS Ids + If the processing left a blank line at the top of a file, it was removed.
* Filesystem: Remove pipe_lseek()Sebastian Huber2012-05-042-24/+0
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* 2011-12-06 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-12-061-0/+1
| | | | * libfs/src/pipe/pipe.c: Include <rtems/pipe.h> (Missing prototype).
* 2011-10-18 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-10-181-1/+4
| | | | * libfs/src/pipe/fifo.c: Conditionally use var "sc".
* 2011-06-24 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2011-06-241-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * include/rtems/bspIo.h, include/rtems/concat.h, include/rtems/endian.h, include/rtems/fs.h, include/rtems/irq.h, include/rtems/pci.h, include/rtems/userenv.h, libblock/include/rtems/flashdisk.h, libblock/include/rtems/nvdisk-sram.h, libblock/include/rtems/nvdisk.h, libcsupport/include/clockdrv.h, libcsupport/include/console.h, libcsupport/include/iosupp.h, libcsupport/include/spurious.h, libcsupport/include/motorola/mc68230.h, libcsupport/include/rtems/assoc.h, libcsupport/include/rtems/error.h, libcsupport/include/rtems/framebuffer.h, libcsupport/include/rtems/gxx_wrappers.h, libcsupport/include/rtems/libcsupport.h, libcsupport/include/rtems/libio_.h, libcsupport/include/rtems/malloc.h, libcsupport/include/rtems/termiostypes.h, libcsupport/include/sys/statvfs.h, libcsupport/include/sys/termios.h, libcsupport/include/sys/utsname.h, libcsupport/include/zilog/z8036.h, libcsupport/include/zilog/z8530.h, libcsupport/include/zilog/z8536.h, libfs/src/imfs/imfs.h, libfs/src/pipe/pipe.h, libmisc/capture/capture-cli.h, libmisc/capture/capture.h, libmisc/cpuuse/cpuuse.h, libmisc/devnull/devnull.h, libmisc/devnull/devzero.h, libmisc/dumpbuf/dumpbuf.h, libmisc/fb/fb.h, libmisc/fb/mw_uid.h, libmisc/mouse/mouse_parser.h, libmisc/shell/shellconfig.h, libmisc/stringto/stringto.h, libmisc/untar/untar.h, libnetworking/memory.h, posix/include/aio.h, posix/include/mqueue.h, posix/include/semaphore.h, posix/include/rtems/posix/aio_misc.h, posix/include/rtems/posix/barrier.h, posix/include/rtems/posix/cond.h, posix/include/rtems/posix/config.h, posix/include/rtems/posix/key.h, posix/include/rtems/posix/mqueue.h, posix/include/rtems/posix/mutex.h, posix/include/rtems/posix/posixapi.h, posix/include/rtems/posix/priority.h, posix/include/rtems/posix/psignal.h, posix/include/rtems/posix/pthread.h, posix/include/rtems/posix/ptimer.h, posix/include/rtems/posix/rwlock.h, posix/include/rtems/posix/semaphore.h, posix/include/rtems/posix/sigset.h, posix/include/rtems/posix/spinlock.h, posix/include/rtems/posix/threadsup.h, posix/include/rtems/posix/time.h, posix/include/rtems/posix/timer.h, posix/inline/rtems/posix/barrier.inl, posix/inline/rtems/posix/cond.inl, posix/inline/rtems/posix/mqueue.inl, posix/inline/rtems/posix/mutex.inl, posix/inline/rtems/posix/priority.inl, posix/inline/rtems/posix/pthread.inl, posix/inline/rtems/posix/rwlock.inl, posix/inline/rtems/posix/semaphore.inl, posix/inline/rtems/posix/spinlock.inl, posix/inline/rtems/posix/timer.inl, rtems/mainpage.h, rtems/include/rtems/rtems/barrier.h, rtems/include/rtems/rtems/object.h, rtems/include/rtems/rtems/timer.h, rtems/inline/rtems/rtems/barrier.inl, rtems/inline/rtems/rtems/timer.inl, rtems/src/semtranslatereturncode.c, sapi/include/rtems/config.h, sapi/include/rtems/fatal.h, sapi/include/rtems/mptables.h, score/include/rtems/score/object.h, score/include/rtems/score/priority.h, score/inline/rtems/score/object.inl, score/inline/rtems/score/priority.inl: Add @file Doxygen directives and descriptions to files which originated with RTEMS. This improves the file list page generated by Doxygen.
* 2011-04-15 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2011-04-151-1/+1
| | | | * libfs/src/pipe/fifo.c: Fixed integer type.
* Just comment out line.Joel Sherrill2010-08-281-0/+1
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* 2010-08-28 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2010-08-281-1/+0
| | | | | * libfs/src/pipe/pipe.c: Remove unreachable line flagged by Coverity as dead code.
* 2010-08-09 Bharath Suri <bharath.s.jois@gmail.com>Joel Sherrill2010-08-102-6/+5
| | | | | | | | | | PR 1660/filesystem * libfs/src/pipe/fifo.c, libfs/src/pipe/pipe.h: Changed int pipe_release to void pipe_release. * libfs/src/imfs/imfs_fifo.c: Corresponding change to IMFS_fifo_close since pipe_release does not return any error. * libfs/src/imfs/imfs_initsupp.c: Changes to improve IMFS_determine_bytes_per_block
* 2010-08-02 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-08-021-10/+11
| | | | | | | * libfs/src/imfs/imfs_creat.c, libfs/src/imfs/imfs_eval.c, libfs/src/imfs/imfs_mknod.c, libfs/src/imfs/imfs_readlink.c, libfs/src/pipe/fifo.c: Clean up for coverage improvements and formatting.
* 2010-07-09 Bharath Suri <bharath.s.jois@gmail.com>Joel Sherrill2010-07-091-2/+3
| | | | | * libfs/src/pipe/pipe.c: Check for err before setting the errno and returning -1 to the caller.
* 2010-06-24 Bharath Suri <bharath.s.jois@gmail.com>Joel Sherrill2010-06-241-4/+8
| | | | | | | | PR 1542/filesystem PR 1585/filesystem * libfs/src/pipe/fifo.c: pipe_control_t was not deallocated if fifo_open() was attempted with (O_WRONLY|O_NONBLOCK). Mutex was locked too many times on this path and we needed an unlock.
* 2010-06-23 Chris Johns <chrisj@rtems.org>Chris Johns2010-06-231-2/+1
| | | | | PR 1577/filesystem * libfs/src/pipe/fifo.c: Fixed the error codes returned on open.
* 2010-06-14 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2010-06-142-11/+11
| | | | | * libfs/src/pipe/fifo.c, libfs/src/pipe/pipe.h: Eliminate "uint".
* 2010-06-12 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2010-06-121-2/+0
| | | | | | * libfs/src/pipe/fifo.c: Remove unused variable to fix warning. * libnetworking/rtems/mkrootfs.c: Add include to fix warning. * rtems/src/tasksetpriority.c: Fix spacing.
* 2010-06-08 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2010-06-081-12/+3
| | | | | | | | | | | | PR 1524/filesystem * libcsupport/src/rtems_mkdir.c: New file. * libcsupport/src/Makefile.am: Reflect change above. * libcsupport/include/rtems/libio.h: Added rtems_mkdir(). * libmisc/fsmount/fsmount.h, libmisc/fsmount/fsmount.c, libblock/src/bdpart-mount.c, libnetworking/rtems/mkrootfs.h, libnetworking/rtems/mkrootfs.c, libfs/src/pipe/pipe.c: Use rtems_mkdir(). Removed rtems_fsmount_create_mount_point() and rtems_rootfs_mkdir().
* 2010-06-08 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2010-06-083-51/+67
| | | | | | | | | | | * libfs/src/imfs/fifoimfs_init.c: New file. * libfs/Makefile.am: Reflect change above. * libfs/src/imfs/imfs.h, libfs/src/imfs/imfs_eval.c, libfs/src/imfs/imfs_init.c, libfs/src/imfs/imfs_initsupp.c, libfs/src/imfs/miniimfs_init.c, libfs/src/pipe/fifo.c, libfs/src/pipe/pipe.c, libfs/src/pipe/pipe.h: Pipe support is now link-time optional. * sapi/include/confdefs.h: Reflect changes above.
* Add HAVE_CONFIG_H support to let files receive configure defines.Ralf Corsepius2010-03-281-0/+4
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