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Diffstat (limited to 'spec/acfg/if/use-devfs-as-base-filesystem.yml')
-rw-r--r-- | spec/acfg/if/use-devfs-as-base-filesystem.yml | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/spec/acfg/if/use-devfs-as-base-filesystem.yml b/spec/acfg/if/use-devfs-as-base-filesystem.yml new file mode 100644 index 00000000..72e46305 --- /dev/null +++ b/spec/acfg/if/use-devfs-as-base-filesystem.yml @@ -0,0 +1,50 @@ +SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause +appl-config-option-type: feature-enable +copyrights: +- Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR) +description: | + In case this configuration option is defined, then an IMFS with a reduced + feature set will be the base filesystem (also known as root filesystem). +enabled-by: true +index-entries: [] +interface-type: appl-config-option +links: +- role: appl-config-group-member + uid: group-filesystem +name: CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM +notes: | + In case this configuration option is defined, then the following + configuration options will be defined as well + + * ${imfs-disable-chmod:/name}, + + * ${imfs-disable-chown:/name}, + + * ${imfs-disable-link:/name}, + + * ${imfs-disable-mknod-file:/name}, + + * ${imfs-disable-mount:/name}, + + * ${imfs-disable-readdir:/name}, + + * ${imfs-disable-readlink:/name}, + + * ${imfs-disable-rename:/name}, + + * ${imfs-disable-rmnod:/name}, + + * ${imfs-disable-symlink:/name}, + + * ${imfs-disable-utime:/name}, and + + * ${imfs-disable-unmount:/name}. + + In addition, a simplified path evaluation is enabled. It allows only a look + up of absolute paths. + + This configuration of the IMFS is basically a device-only filesystem. It is + comparable in functionality to the pseudo-filesystem name space provided + before RTEMS release 4.5.0. +text: '' +type: interface |