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2015-07-15libcsupport: Workaround for GCC 5.1 and laterSebastian Huber1-2/+6
Disable an optimization which would lead to a recursive calloc() call in calloc().
2015-03-09Move contents of libcsupport/include/zilog into libbsp/sharedJoel Sherrill1-7/+0
Only a few BSPs use this and it should not have been in libcsupport.
2015-03-09Remove unused cpukit/libcsupport/include/zilog/z8536.hJoel Sherrill1-8/+0
2015-01-22Filesystem: Delete node type operationSebastian Huber1-1/+0
Use the fstat handler instead.
2014-11-28libcsupport: Delete malloc statisticsSebastian Huber1-4/+3
Use the heap handler statistics instead. Add heap walk option to MALLOC shell command. close #1367
2014-11-27rtems: Add rtems_cache_coherent_allocate()Sebastian Huber1-0/+1
Add rtems_cache_coherent_free() and rtems_cache_coherent_add_area().
2014-11-25rtems: Move rtems_cache_aligned_malloc()Sebastian Huber1-0/+1
Make sure also the size is cache aligned since otherwise we may have some overlap with the next allocation block. A cache invalidate on this area would be fatal.
2014-11-20Add supplementary groups to user environmentSebastian Huber1-0/+1
2014-11-20libcsupport: Use POSIX key for getgrent()Sebastian Huber1-0/+1
2014-11-20libcsupport: Split passwd/group supportSebastian Huber1-1/+3
2014-10-24ilibcsupport: Add realpath call.Chris Johns1-1/+1
2014-09-16tod.h -> libcsupport like other driver and helper prototype filesJoel Sherrill1-0/+1
This rippled into the handful of files that should have been using <rtems/tod.h>.
2014-09-16Use correct prototype of benchmark_timer_read()Joel Sherrill1-1/+0
This change starts with removing the effectively empty file timerdrv.h. The prototypes for benchmark_timer_XXX() were in btimer.h which was not universally used. Thus every use of timerdrv.h had to be changed to btimer.h. Then the prototypes for benchmark_timer_read() had to be adjusted to return benchmark_timer_t rather than int or uint32_t. I took this opportunity to also correct the file headers to separate the copyright from the file description comments which is needed to ensure the copyright isn't propagated into Doxygen output.
2014-07-09termios: Add rtems_termios_set_best_baud()Sebastian Huber1-1/+1
2014-01-08libcsupport: Refactor rtems_deviceio_errnoDaniel Ramirez1-1/+0
Renames rtems_deviceio_errno to rtems_status_code_to_errno and integrates it into the Classic API Status Handler. This function can now be called by including status.h
2014-01-07libcsupport: implemented termios functions cfsetspeed and cfmakerawDaniel Ramirez1-1/+2
2013-04-26libcsupport: Delete libc_wrapup()Sebastian Huber1-0/+1
Add and use rtems_libio_exit_helper. Add rtems_libio_exit(). The fclose(stdin) etc. makes no sense during exit. This would use the _REENT structure of the thread calling _exit().
2013-04-26libcsupport: Make LibIO helper constSebastian Huber1-0/+1
Add and use rtems_libio_helper function type. Add and use rtems_libio_helper_null() instead of NULL pointer.
2012-12-21libcsupport: Add rtems_resource_snapshot_take()Sebastian Huber1-0/+1
Add rtems_resource_rtems_api, rtems_resource_posix_api, rtems_resource_snapshot, rtems_resource_snapshot_equal(), and rtems_resource_snapshot_check().
2012-10-25score: Work area initialization API changeSebastian Huber1-1/+3
The work areas (RTEMS work space and C program heap) will be initialized now in a separate step and are no longer part of rtems_initialize_data_structures(). Initialization is performed with tables of Heap_Area entries. This allows usage of scattered memory areas present on various small scale micro-controllers. The sbrk() support API changes also. The bsp_sbrk_init() must now deal with a minimum size for the first memory chunk to take the configured work space size into account.
2012-08-20libcsupport: Add and use rtems_putc()Sebastian Huber1-0/+1
This reduces code size and provides a function similar to fputc().
2012-06-04libcsupport: Add rtems_printf_plugin()Sebastian Huber1-0/+1
2012-05-15Filesystem: Add shared device IO supportSebastian Huber1-0/+3
The device IO file system support in IMFS, devFS, and RFS uses now a shared implementation.
2012-05-11Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill1-4/+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.
2012-05-07Revert: Remove CVS IdsJoel Sherrill1-0/+4
See http://www.rtems.org/pipermail/rtems-devel/2012-May/001006.html for details.
2012-05-04Remove CVS-Ids.Ralf Corsépius1-4/+0
2012-04-03networking: socket to/from file descriptorSebastian Huber1-4/+0
o Move rtems_bsdnet_fdToSocket() and rtems_bsdnet_makeFdForSocket() to "cpukit/libnetworking/rtems/rtems_syscall.c". o The rtems_bsdnet_makeFdForSocket() function is now static. o Check in rtems_bsdnet_fdToSocket() function that the file descriptor uses the socket handlers, otherwise an error status will be returned and errno set to ENOTSOCK. o New test libtests/syscall01.
2012-03-13Filesystem: Reference counting for locationsSebastian Huber1-4/+12
o A new data structure rtems_filesystem_global_location_t was introduced to be used for o the mount point location in the mount table entry, o the file system root location in the mount table entry, o the root directory location in the user environment, and o the current directory location in the user environment. During the path evaluation global start locations are obtained to ensure that the current file system instance will be not unmounted in the meantime. o The user environment uses now reference counting and is protected from concurrent access. o The path evaluation process was completely rewritten and simplified. The IMFS, RFS, NFS, and DOSFS use now a generic path evaluation method. Recursive calls in the path evaluation have been replaced with iteration to avoid stack overflows. Only the evaluation of symbolic links is recursive. No dynamic memory allocations and intermediate buffers are used in the high level path evaluation. No global locks are held during the file system instance specific path evaluation process. o Recursive symbolic link evaluation is now limited by RTEMS_FILESYSTEM_SYMLOOP_MAX. Applications can retrieve this value via sysconf(). o The device file system (devFS) uses now no global variables and allocation from the workspace. Node names are allocated from the heap. o The upper layer lseek() performs now some parameter checks. o The upper layer ftruncate() performs now some parameter checks. o unmask() is now restricted to the RWX flags and protected from concurrent access. o The fchmod_h and rmnod_h file system node handlers are now a file system operation. o The unlink_h operation has been removed. All nodes are now destroyed with the rmnod_h operation. o New lock_h, unlock_h, clonenod_h, and are_nodes_equal_h file system operations. o The path evaluation and file system operations are now protected by per file system instance lock and unlock operations. o Fix and test file descriptor duplicate in fcntl(). o New test fstests/fsnofs01.
2012-02-10Added support functions for greedy heap allocationSebastian Huber1-1/+2
Various tests must check program paths that result due to failed memory allocations from the heap. To avoid tinkering with internal heap structures throughout the test code these functions should be used.
2012-02-08Fixed typo (setegid.c was missing)Sebastian Huber1-1/+1
2011-05-162011-05-16 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius1-11/+22
* libcsupport/Makefile.am: Reformat.
2011-02-252011-02-25 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius1-1/+1
* libcsupport/src/sleep_noposix.c: Remove. * libcsupport/Makefile.am: Reflect changes above. * posix/src/sleep.c, posix/src/usleep.c: Remove. * posix/Makefile.am: Reflect changes above. * configure.ac: Error out if libc doesn't provide sleep, usleep.
2011-02-252011-02-25 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius1-1/+1
* libcsupport/src/creat.c: Remove. * libcsupport/Makefile.am: Reflect changes above. * configure.ac: Error out if libc doesn't provide creat.
2011-02-252011-02-25 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius1-3/+0
* libcsupport/src/opendir.c, libcsupport/src/closedir.c, libcsupport/src/readdir.c, libcsupport/src/rewinddir.c, libcsupport/src/scandir.c, libcsupport/src/seekdir.c, libcsupport/src/telldir.c: Remove. * libcsuppport/Makefile.am: Reflect changes above. * configure.ac: Error out if libc doesn't provide opendir, closedir, readdir, rewinddir, scandir, seekdir, telldir.
2011-02-172011-02-17 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-1/+2
* libcsupport/src/rtems_heap_extend.c: New file. * libcsupport/Makefile.am: Reflect change from above. * libcsupport/include/rtems/malloc.h: Declare rtems_heap_extend(). * score/include/rtems/score/heap.h: Documentation.
2010-08-232010-08-23 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-1/+2
PR 1671/cpukit * libcsupport/include/rtems/gxx_wrappers.h: New file. * libcsupport/Makefile.am, libcsupport/preinstall.am: Reflect change above. * libcsupport/src/gxx_wrappers.c: Include <rtems/gxx_wrappers.h>. Use _Internal_error_Occurred() instead of rtems_panic(). * score/include/rtems/score/interr.h: Added INTERNAL_ERROR_GXX_KEY_ADD_FAILED and INTERNAL_ERROR_GXX_MUTEX_INIT_FAILED.
2010-08-102010-08-10 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill1-0/+1
PR 1661/testing * libcsupport/Makefile.am, libcsupport/include/rtems/libcsupport.h: Add public methods to get/set malloc heap pointer so the tests do not have to peer behind the API. * libcsupport/src/mallocgetheapptr.c, libcsupport/src/mallocsetheapptr.c: New files.
2010-08-032010-08-03 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill1-1/+2
PR 1649/cpukit * libcsupport/Makefile.am, libcsupport/src/getgid.c: Make sure all get and set gid and egid routines are present and in their own files. * libcsupport/src/setegid.c, libcsupport/src/setgid.c: New files.
2010-08-022010-07-30 Bharath Suri <bharath.s.jois@gmail.com>Joel Sherrill1-1/+1
PR 1645/cpukit * libcsupport/src/getuid.c: Moved setuid() routine to its own file. * libcsupport/src/setuid.c: New file with setuid() routine. * libcsupport/src/seteuid.c: New file with seteuid() routine.
2010-07-242010-07-24 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill1-1/+1
* libcsupport/Makefile.am, libcsupport/src/termios_baud2num.c, libcsupport/src/termios_num2baud.c: Use RTEMS associations to simplify code and make easier for coverage. * libcsupport/src/termios_baudtable.c: New file.
2010-07-152010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-1/+1
* libcsupport/include/rtems/libio_.h: Removed rtems_filesystem_null_handlers. * libcsupport/src/fs_null_handlers.c: Removed file. * libcsupport/Makefile.am: Reflect change above. * libfs/src/nfsclient/src/nfs.c, libfs/src/imfs/imfs_creat.c, libfs/src/imfs/imfs_init.c, libfs/src/imfs/miniimfs_init.c: Use rtems_filesystem_handlers_default instead of rtems_filesystem_null_handlers. * libnetworking/lib/ftpfs.c, libnetworking/lib/tftpDriver.c: Initialize handler and operations table with proper defaults.
2010-07-102010-07-10 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill1-1/+5
* libcsupport/Makefile.am: Do not build libio_sockets.c if networking is not enabled.
2010-07-102010-07-10 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill1-1/+1
* libcsupport/Makefile.am: Remove these files as they are uused. * libcsupport/src/__brk.c, libcsupport/src/__sbrk.c: Removed.
2010-07-012010-07-01 Vinu Rajashekhar <vinutheraj@gmail.com>Joel Sherrill1-1/+1
PR 1597/cpukit * libcsupport/Makefile.am, libcsupport/src/chown.c: Add lchown() and utimes(). * libcsupport/src/lchown.c, libcsupport/src/utimes.c: New files.
2010-06-302010-06-30 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill1-4/+3
PR 1472/cpukit * libcsupport/Makefile.am, libcsupport/include/rtems/malloc.h, libcsupport/src/free.c, libcsupport/src/malloc.c, libcsupport/src/malloc_initialize.c, libcsupport/src/realloc.c, libcsupport/src/rtems_memalign.c: Remove malloc boundary code. It has not been used since before 4.6 and is bitrotted. * libcsupport/src/malloc_boundary.c: Removed.
2010-06-222010-06-22 Jennifer Averett <Jennifer.Averett@OARcorp.com>Jennifer Averett1-1/+2
* libcsupport/Makefile.am, libcsupport/include/rtems/libio_.h: Moved method to free a node from a define to an external method. * libcsupport/src/freenode.c: New file.
2010-06-102010-06-10 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-1/+1
* libcsupport/src/mount-mktgt.c: New file. * libcsupport/Makefile.am: Reflect change above. * libcsupport/include/rtems/libio.h: Declare mount_and_make_target_path().
2010-06-082010-06-08 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-1/+1
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().
2010-06-072010-06-05 Bharath Suri <bharath.s.jois@gmail.com>Jennifer Averett1-0/+2
* libcsupport/include/rtems/libio_.h: Removed macros rtems_filesystem_is_separator rtems_filesystem_get_start_loc rtems_filesystem_get_sym_start_loc and added them as files under libcsupport/src/ * libcsupport/src/: Added new files libcsupport/src/sup_fs_get_start_loc.c libcsupport/src/sup_fs_get_sym_start_loc.c libcsupport/src/sup_fs_is_separator.c * libcsupport/Makefile.am: Changes to accommodate new files under libcsupport/src/
2010-05-312010-05-31 Chris Johns <chrisj@rtems.org>Chris Johns1-1/+1
* libcsupport/Makefile.am: Add mount-mgr.c. * libcsupport/src/mount-mgr.c: New. * include/rtems/fs.h: Added rtems_filesystem_location_mount. * libcsupport/include/rtems/libio.h, libcsupport/src/mount.c: New mount interface. It is similar to Linux. * libcsupport/include/rtems/libio_.h: Remove the init_fs_mount_table call. * libcsupport/src/base_fs.c: Remove init_fs_mount_table_call. Use the new mount call. Remove setting the root node in the global pathloc. Mount does this now. * libcsupport/src/privateenv.c: Remove the hack to set the root mount table entry in the environment. * libcsupport/src/unmount.cL Free the target string. * libblock/src/bdpart-mount.c: New mount API. * libfs/src/devfs/devfs.h, libfs/src/devfs/devfs_init.c, libfs/src/dosfs/dosfs.h, libfs/src/dosfs/msdos.h, libfs/src/dosfs/msdos_init.c, libfs/src/imfs/imfs.h, libfs/src/imfs/imfs_eval.c, libfs/src/imfs/imfs_init.c, libfs/src/imfs/miniimfs_init.c, libfs/src/nfsclient/src/librtemsNfs.h, libfs/src/rfs/rtems-rfs-rtems.c, libfs/src/rfs/rtems-rfs.h, libnetworking/lib/ftpfs.c, libnetworking/rtems/ftpfs.h, libnetworking/rtems/tftp.h: New mount_h API. * libfs/src/devfs/devfs_eval.c: Local include of extern ops. * libfs/src/nfsclient/src/nfs.c: New mount API. Removed the mount me call and fixed the initialisation to happen when mounting. * libmisc/Makefile.am, libmisc/shell/shellconfig.h: Remove mount filesystem files. * libmisc/fsmount/fsmount.c, libmisc/fsmount/fsmount.h: Updated to the new mount table values. * libmisc/shell/main_mount_ftp.c, libmisc/shell/main_mount_msdos.c, libmisc/shell/main_mount_rfs.c, libmisc/shell/main_mount_tftp.c: Removed. * libmisc/shell/main_mount.c: Use the new mount API. Also access the file system table for the file system types. * libnetworking/lib/tftpDriver.c: Updated to the new mount API. Fixed to allow mounting from any mount point. Also can now have more than file system mounted. * sapi/include/confdefs.h: Add file system configuration support.
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