6e9039bb08
fs/userfs: This completes coding of the UserFS client and of the UserFS feature in general. This feature is being merged to main now because I believe it is innocuous. It is, however, untesed. The next step will be to develop a test case to verify the feature.
fs/userfs: Completes the request logic for the UserFS client. Still need the logic that receives the responses.
fs/userfs: Completes coding for most of the server side of the user filesystem logic.
fs/userfs: Big design changes, simplications. Use Unix domain local sockets instead of message queues. Easier to transfer big data in local sockets than message queues. Remove character drvier 'factory' it is not necessary.
fs/userfs: Minor reparitioning; volume private info does not need to be held on the OS client side.
libc/userfs: Add some of the server side logic.
fs/userfs: Add some UserFS initialization logic.
fs/userfs: Add frame work for the UserFS proxy. Remove all references to a block driver. There is no block dricer... what was I thinking?
fs/userfs: Add some initialization of the character driver, 'factory' device.
fs/userfs: Rename from fusefs to userfs to that we don't stomp on someone else's cool name.
Add a header file describing the fusefs interface.
91 lines
2.9 KiB
Plaintext
91 lines
2.9 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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comment "File system configuration"
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config DISABLE_MOUNTPOINT
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bool "Disable support for mount points"
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default n
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config FS_AUTOMOUNTER
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bool "Auto-mounter"
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default n
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depends on !DISABLE_MOUNTPOINT
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select SCHED_LPWORK
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---help---
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The automounter provides an OS-internal mechanism for automatically
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mounting and unmounting removable media as the media is inserted and
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removed. See include/nuttx/fs/automout.h for interfacing details.
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config FS_AUTOMOUNTER_DEBUG
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bool "Auto-mounter debug"
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default n
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depends on FS_AUTOMOUNTER && DEBUG_FEATURES
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---help---
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Normally, the auto-mounter will generate debug output when sub-system
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level file system debug is enabled. This option will select debug
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output from the logic related to the auto-mount feature even when file
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system debug is not enable. This is useful primarily for in vivo
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unit testing of the auto-mount feature.
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config DISABLE_PSEUDOFS_OPERATIONS
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bool "Disable pseudo-filesystem operations"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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---help---
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Disable certain operations on pseudo-file systems include mkdir,
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rmdir, unlink, and rename. These are necessary for the logical
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completeness of the illusion created by the pseudo-filesystem.
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However, in practical embedded system, they are seldom needed and
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you can save a little FLASH space by disabling the capability.
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config PSEUDOFS_SOFTLINKS
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bool "Pseudo-filesystem soft links"
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default n
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depends on !DISABLE_PSEUDOFS_OPERATIONS
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---help---
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Enable support for soft links in the pseudeo file system. Soft
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links are not supported within mounted volumes by any NuttX file
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system. However, if this option is selected, then soft links
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may be add in the pseudo file system. This might be useful, for
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to link a directory in the pseudo-file system, such as /bin, to
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to a directory in a mounted volume, say /mnt/sdcard/bin.
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config FS_READABLE
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bool
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default n
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---help---
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Automatically selected if any readable file system is selected
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config FS_WRITABLE
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bool "Writable file system"
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default n
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---help---
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Automatically selected if any writable file system is selected. If
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not selected, support for writing will be disabled in all block
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drivers and also the block-to-character (BCH) layer and the MTD FTL
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layer.
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This selection can also be manually selected. You might want to do
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this if there are no writable file systems enabled, but you still
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want support for write access in block drivers and/or FTL.
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source fs/aio/Kconfig
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source fs/semaphore/Kconfig
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source fs/mqueue/Kconfig
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source fs/shm/Kconfig
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source fs/mmap/Kconfig
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source fs/fat/Kconfig
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source fs/nfs/Kconfig
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source fs/nxffs/Kconfig
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source fs/romfs/Kconfig
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source fs/tmpfs/Kconfig
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source fs/smartfs/Kconfig
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source fs/binfs/Kconfig
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source fs/procfs/Kconfig
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source fs/unionfs/Kconfig
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source fs/userfs/Kconfig
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source fs/hostfs/Kconfig
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