e4652bd3dc
fs: Add truncate() support for userfs
fs/unionfs: Add truncate() support to the unionfs
fs/tmpfs: Add ftruncate() support to tmpfs
syscall/: Add system call support for ftruncate()
net/route: Adding ftruncate() support eliminates an issue in file-based routing table management.
fs: Add basic framework to support truncate() and ftruncate(). The infrastructure is complete. Now, however, the actual implementation of ftruncate() will have to be done for each file system.
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| .. | ||
| Kconfig | ||
| Make.defs | ||
| README.txt | ||
| fs_binfs.c | ||
README.txt
fs/binfs README
================
This is the binfs file system that allows "fake" execution of NSH built-
in applications via the file system. The binfs fs file system can be
built into the system by enabling:
CONFIG_BUILTIN=y
CONFIG_FS_BINFS=y
It can then be mounted from the NSH command like like:
mount -t binfs /bin
Example
=======
NuttShell (NSH) NuttX-6.31
nsh> hello
nsh: hello: command not found
nsh> mount -t binfs /bin
nsh> ls /bin
ls /bin
/bin:
hello
nsh> /bin/hello
Hello, World!!