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* Change filesystem utime_h handler to utimens_hRyan Long2021-05-281-9/+26
| | | | | | | Also updated licenses. Closes #4400 Updates #3899
* imfs: Replace devfs with an IMFS specializationSebastian Huber2020-03-091-0/+7
| | | | | | | | | | | | | | | | Add a simplified path evaluation function IMFS_eval_path_devfs() for a device only IMFS configuration. The code size can be further reduced by the application if it disables the support for legacy IO drivers via: #define CONFIGURE_IMFS_DISABLE_MKNOD #define CONFIGURE_IMFS_DISABLE_MKNOD_DEVICE Obsolete CONFIGURE_MAXIMUM_DEVICES. Remove BSP_MAXIMUM_DEVICES. Update #3894. Update #3898.
* imfs: Constify imfs_memfile_bytes_per_blockSebastian Huber2020-03-091-2/+1
| | | | | | | | The CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK value is validated by <rtems/confdefs/libio.h>. Changing this value during runtime could lead to memory corruption. Update #3894.
* imfs: Add IMFS_add_node()Sebastian Huber2020-03-041-11/+148
| | | | Update #3894.
* imfs: Remove IMFS_NODE_FLAG_NAME_ALLOCATEDSebastian Huber2020-03-041-3/+0
| | | | | | | | Remove IMFS_NODE_FLAG_NAME_ALLOCATED and instead replace the node control in rename operations. This avoids a special case in the general node destruction which pulled in free(). Update #3894.
* imfs: Fix IMFS_make_linearfile()Sebastian Huber2019-11-211-1/+1
| | | | | | | | Fix prototype. Fix node size. Linfiles are dynamically turned into memfiles. Update #3823.
* imfs: Add IMFS_make_linfile()Sebastian Huber2019-11-191-0/+31
| | | | Update #3818.
* rtems: Avoid <rtems/score/timecounter.h> in APISebastian Huber2018-11-121-0/+1
| | | | | | Use a real function for rtems_clock_get_uptime_seconds(). Update #3598.
* imfs: Use most efficient way to get the timeSebastian Huber2018-03-161-18/+17
| | | | | | As a side-effect, this fixes some warnings. Close #3350.
* Remove make preinstallChris Johns2018-01-251-0/+946
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.
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