sergiotarxz/nuttx
sergiotarxz/nuttx
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nuttx/libs/libc/misc
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hujun5 08e6f56176 fdcheck: fix race condition in fdcheck 
reason: ioctl will use the fl_lock file lock, causing context switching,
further leading to the failure of g_fdcheck_lock protection

Configuring NuttX and compile:
$ ./tools/configure.sh -l qemu-armv8a:nsh_smp
$ make
Running with qemu
$ qemu-system-aarch64 -cpu cortex-a53 -smp 4 -nographic \
   -machine virt,virtualization=on,gic-version=3 \
   -net none -chardev stdio,id=con,mux=on -serial chardev:con \
   -mon chardev=con,mode=readline -kernel ./nuttx

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-08-18 10:27:03 -03:00
..
CMakeLists.txt
lib_ustname:keep the incrementally compiled version time updated
2024-08-13 19:42:32 +08:00
Kconfig
libc/uname: Add option to disable uname timestamp
2024-03-23 11:42:22 +08:00
lib_crc8.c
…
lib_crc8ccitt.c
…
lib_crc8table.c
…
lib_crc16.c
…
lib_crc16ccitt.c
arm64/a64: Add driver for MIPI DSI
2022-12-14 22:37:32 +08:00
lib_crc32.c
…
lib_crc64.c
…
lib_cxx_initialize.c
…
lib_debug.c
nuttx: add some missing FAR
2022-12-21 10:56:45 +08:00
lib_dumpbuffer.c
…
lib_dumpvbuffer.c
…
lib_envpath.c
Replace all sprintf with snprintf
2023-05-08 09:57:01 +02:00
lib_err.c
libc: Change errno to set_errno and get_errno
2023-10-29 17:16:09 +02:00
lib_execinfo.c
libc/execinfo: extract a common backtrace format function
2024-06-29 22:44:39 +08:00
lib_fchmodat.c
libc: Add a new argument(size_t fulllen) to lib_getfullpath
2023-05-08 09:57:01 +02:00
lib_fdcheck.c
fdcheck: fix race condition in fdcheck
2024-08-18 10:27:03 -03:00
lib_fdsan.c
fdcheck: Enable fdcheck to automatically detect ownership of fd
2024-03-07 09:08:48 +08:00
lib_fnmatch.c
…
lib_fstatat.c
libc: Add a new argument(size_t fulllen) to lib_getfullpath
2023-05-08 09:57:01 +02:00
lib_ftok.c
…
lib_getfullpath.c
libc: Add a new argument(size_t fulllen) to lib_getfullpath
2023-05-08 09:57:01 +02:00
lib_getrandom.c
…
lib_glob.c
libc: Change errno to set_errno and get_errno
2023-10-29 17:16:09 +02:00
lib_impure.c
…
lib_instrument.c
libc: add instrument api support
2023-12-11 02:06:51 -08:00
lib_kbddecode.c
libc/stream: Rename [lib_stream_](put|get) to [lib_stream_](putc|getc)
2022-12-05 14:27:55 +01:00
lib_kbdencode.c
libc/stream: Rename [lib_stream_](put|get) to [lib_stream_](putc|getc)
2022-12-05 14:27:55 +01:00
lib_log2ceil.c
libs/log2ceil: Move implementation of log2ceil to a common place
2023-12-14 08:46:12 -08:00
lib_log2floor.c
libs/log2ceil: Move implementation of log2ceil to a common place
2023-12-14 08:46:12 -08:00
lib_mallopt.c
libc/mallopt: implement dummy mallopt
2023-09-07 23:11:10 +08:00
lib_memfd.c
lib_memfd: turn a runtime error into a linker error
2023-10-11 23:39:37 +08:00
lib_memoryregion.c
coredump: support coredump save to block device when crash
2023-12-10 07:02:03 -08:00
lib_mkdirat.c
libc: Add a new argument(size_t fulllen) to lib_getfullpath
2023-05-08 09:57:01 +02:00
lib_mkfifo.c
libc: Add a new argument(size_t fulllen) to lib_getfullpath
2023-05-08 09:57:01 +02:00
lib_mknod.c
libc: Add a new argument(size_t fulllen) to lib_getfullpath
2023-05-08 09:57:01 +02:00
lib_mutex.c
sched/semaphore: Move cancel point and errno handling to libc / user-space
2023-11-27 04:52:54 -08:00
lib_ncompress.c
Remove the remain MIN/MAX like macro
2023-02-03 23:22:41 +08:00
lib_openat.c
libc: Add a new argument(size_t fulllen) to lib_getfullpath
2023-05-08 09:57:01 +02:00
lib_slcddecode.c
lib_slcd: fix encode/decode of binary nibble to/from ascii hex
2023-12-10 21:54:01 -08:00
lib_slcdencode.c
lib_slcd: fix encode/decode of binary nibble to/from ascii hex
2023-12-10 21:54:01 -08:00
lib_tea_decrypt.c
…
lib_tea_encrypt.c
…
lib_uadd32x64.c
…
lib_uadd64.c
…
lib_umask.c
…
lib_umul32.c
…
lib_umul32x64.c
…
lib_umul64.c
…
lib_usub64.c
…
lib_usub64x32.c
…
lib_utimensat.c
libc: Add a new argument(size_t fulllen) to lib_getfullpath
2023-05-08 09:57:01 +02:00
lib_utsname.c
libc/uname: Add option to disable uname timestamp
2024-03-23 11:42:22 +08:00
lib_xorshift128.c
…
Make.defs
lib_ustname:keep the incrementally compiled version time updated
2024-08-13 19:42:32 +08:00