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nuttx/fs
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Michal Lenc e5199c94ac fs/vfs/fs_lock.c: fix flock behavior for more threads and fds 
We need to use gettid instead of getpid, otherwise flocks applied
from different threads are considered as single thread lock and are
ignored (or updated).

Also fix the behavior if process opens the file multiple times
Linux/BSD manual states multiple file descriptors opened by a single
process shall be treated independently. Therefore we also need to
compare struct file pointer to determine whether the lock applies
to the same descriptor or not.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2026-06-17 17:11:35 +08:00
..
aio include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
binfs include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
cromfs style: fix checkpatch issues after debug.h move 2026-04-07 07:50:06 -03:00
driver style: fix checkpatch issues after debug.h move 2026-04-07 07:50:06 -03:00
event fs/event/open: fix the inode information update outside of lock 2026-01-28 10:03:06 +08:00
fat !nuttx: drop redundant casts on tv_sec/tv_nsec and fix printf formats 2026-05-19 16:21:28 +08:00
hostfs include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
inode fs/vfs: enforce pseudoFS permissions on open() 2026-05-17 15:48:29 -03:00
littlefs include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
mmap include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
mnemofs fs/mnemofs: Add mnemofs version 1 support. 2026-05-19 10:29:11 +08:00
mount include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
mqueue include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
nfs !nuttx: drop redundant casts on tv_sec/tv_nsec and fix printf formats 2026-05-19 16:21:28 +08:00
nxffs include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
partition include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
procfs !nuttx: drop redundant casts on tv_sec/tv_nsec and fix printf formats 2026-05-19 16:21:28 +08:00
romfs include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
rpmsgfs fs: rpmsgfs_client: add init message to unlock semaphore 2026-04-09 14:07:06 +08:00
semaphore fs/semaphore/open: fix the inode information update outside of lock 2026-01-28 10:03:06 +08:00
shm fs/inode: use file_allocate,file_dup to avoid racecondition to allocate fd 2026-01-09 17:11:25 +08:00
smartfs include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
socket include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
spiffs !compiler: drop CONFIG_HAVE_LONG_LONG and require long long support 2026-05-19 16:21:28 +08:00
tmpfs include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
unionfs include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
userfs include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
v9fs include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
vfs fs/vfs/fs_lock.c: fix flock behavior for more threads and fds 2026-06-17 17:11:35 +08:00
zipfs fs: migrate to SPDX identifier 2024-11-06 01:58:54 +08:00
CMakeLists.txt fs: migrate to SPDX identifier 2024-11-06 01:58:54 +08:00
fs_heap.c mm/mm_heap: use struct mm_heap_config_s to init the memory heap 2026-01-19 14:18:27 +08:00
fs_heap.h fs_heap:add fs_heap_mallinfo_task 2025-01-15 17:12:50 +08:00
fs_initialize.c fs: Move inotify.c from fs/notify/ to fs/vfs/ 2025-06-23 18:17:10 -03:00
Kconfig fs/Kconfig: add CONFIG_FS_PERMISSION option 2026-05-14 09:35:36 -03:00
Makefile Makefile: Remove make depend files by make distclean 2026-02-16 16:27:57 +01:00