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nuttx/fs/vfs
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wangchengdong faf864b04f sched/signal: Add support for disabling all signal functions 
Signals in NuttX serve two primary purposes:

      1. Synchronization and wake-up:
        Signals can be used to block threads on specific signal sets and later
        wake them up by delivering the corresponding signals to those threads.

      2. Asynchronous notification:
        Signals can also be used to install callback handlers for specific signals, allowing threads to
        asynchronously invoke those handlers when the signals are delivered.

    This change introduces the ability to  disable all signal functionality to reduce footprint for NuttX.

Signed-off-by: Chengdong Wang wangchengdong@lixiang.com
2026-01-18 08:24:13 -03:00
..
CMakeLists.txt fs: Move inotify.c from fs/notify/ to fs/vfs/ 2025-06-23 18:17:10 -03:00
fs_chstat.c fs: migrate to SPDX identifier 2024-11-06 01:58:54 +08:00
fs_close.c fs: Move inotify.c from fs/notify/ to fs/vfs/ 2025-06-23 18:17:10 -03:00
fs_dir.c style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
fs_dup.c fs/vfs: Separate file descriptors from file descriptions 2025-06-12 18:12:42 +08:00
fs_dup2.c fs/vfs: fix bug about lost dup oflags in dup2 2025-07-15 19:46:24 +08:00
fs_dup3.c fs/vfs: Separate file descriptors from file descriptions 2025-06-12 18:12:42 +08:00
fs_epoll.c fs/epoll: add TLS cleanup handler to release epoll fd reference on thread exit 2025-12-31 08:49:04 -03:00
fs_eventfd.c fs/eventfd/timerfd: update sem next to avoid busy loop 2026-01-02 07:55:37 -03:00
fs_fchstat.c fs: Move inotify.c from fs/notify/ to fs/vfs/ 2025-06-23 18:17:10 -03:00
fs_fcntl.c fs/fcntl: using ioctl to implement FIOGCLEX/FIOCLEX/FIONCLEX 2025-06-15 07:12:44 -03:00
fs_fstat.c fs/file: unify prefix about file_xxx api, like file_open, file_ioctl 2025-06-12 18:12:42 +08:00
fs_fstatfs.c fs/file: unify prefix about file_xxx api, like file_open, file_ioctl 2025-06-12 18:12:42 +08:00
fs_fsync.c fs/file: unify prefix about file_xxx api, like file_open, file_ioctl 2025-06-12 18:12:42 +08:00
fs_inotify.c fs: Move inotify.c from fs/notify/ to fs/vfs/ 2025-06-23 18:17:10 -03:00
fs_ioctl.c fs/vfs: Rename lock.h to vfs.h 2025-06-23 18:17:10 -03:00
fs_link.c fs: migrate to SPDX identifier 2024-11-06 01:58:54 +08:00
fs_lock.c fs/lock: Allow driver lock 2025-08-12 20:17:06 +08:00
fs_lseek.c fs/file: unify prefix about file_xxx api, like file_open, file_ioctl 2025-06-12 18:12:42 +08:00
fs_mkdir.c fs: Move inotify.c from fs/notify/ to fs/vfs/ 2025-06-23 18:17:10 -03:00
fs_open.c fs/inode: use file_allocate,file_dup to avoid racecondition to allocate fd 2026-01-09 17:11:25 +08:00
fs_poll.c poll: fix covertify issue about out-of-bound access fds 2025-12-15 10:16:05 +08:00
fs_pread.c fs/file: unify prefix about file_xxx api, like file_open, file_ioctl 2025-06-12 18:12:42 +08:00
fs_pseudofile.c fs: Move inotify.c from fs/notify/ to fs/vfs/ 2025-06-23 18:17:10 -03:00
fs_pwrite.c fs/file: unify prefix about file_xxx api, like file_open, file_ioctl 2025-06-12 18:12:42 +08:00
fs_read.c fs: Move inotify.c from fs/notify/ to fs/vfs/ 2025-06-23 18:17:10 -03:00
fs_readlink.c fs: migrate to SPDX identifier 2024-11-06 01:58:54 +08:00
fs_rename.c fs/vfs/fs_rename: fix directory move operation. 2025-07-31 01:53:59 +08:00
fs_rmdir.c fs: Move inotify.c from fs/notify/ to fs/vfs/ 2025-06-23 18:17:10 -03:00
fs_select.c select: fix too small timeout will be counted as 0 2025-12-06 17:46:20 +08:00
fs_sendfile.c fs/file: unify prefix about file_xxx api, like file_open, file_ioctl 2025-06-12 18:12:42 +08:00
fs_signalfd.c sched/signal: Fix nxsig_ismember() return value behavior 2025-11-25 10:02:52 +08:00
fs_stat.c fs/fs.h: Add register_driver_with_size function 2025-11-13 08:57:52 -03:00
fs_statfs.c fs: migrate to SPDX identifier 2024-11-06 01:58:54 +08:00
fs_symlink.c fs: Move inotify.c from fs/notify/ to fs/vfs/ 2025-06-23 18:17:10 -03:00
fs_syncfs.c fs/file: unify prefix about file_xxx api, like file_open, file_ioctl 2025-06-12 18:12:42 +08:00
fs_timerfd.c fs/eventfd/timerfd: update sem next to avoid busy loop 2026-01-02 07:55:37 -03:00
fs_truncate.c fs: Move inotify.c from fs/notify/ to fs/vfs/ 2025-06-23 18:17:10 -03:00
fs_uio.c fs/uio: do not overwrite the return value 2025-01-22 16:45:46 +08:00
fs_unlink.c fs: Move inotify.c from fs/notify/ to fs/vfs/ 2025-06-23 18:17:10 -03:00
fs_write.c bugfix/fs:write Bad buf addr should return EINVAL 2025-12-16 19:41:19 +08:00
Kconfig sched/signal: Add support for disabling all signal functions 2026-01-18 08:24:13 -03:00
Make.defs fs: Move inotify.c from fs/notify/ to fs/vfs/ 2025-06-23 18:17:10 -03:00
vfs.h fs: Move inotify.c from fs/notify/ to fs/vfs/ 2025-06-23 18:17:10 -03:00