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nuttx/libs/libc/unistd
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hujun5 acc833b07d libs/libc: replace critical section with spinlock in hostname operations 
Replace global enter_critical_section() with lightweight spinlock in
gethostname() and sethostname() to reduce interrupt latency while protecting
access to the shared hostname string.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2026-01-17 14:13:07 +08:00
..
CMakeLists.txt
ulimit: add ulimit implementation
2026-01-16 10:03:53 +08:00
Kconfig
libc/unistd: move NAME_MAX/LINE_MAX/PATH_MAX define to unistd
2025-01-15 23:17:51 +08:00
lib_access.c
libs: unify Private Types banners
2025-05-28 10:17:15 +08:00
lib_alarm.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_chdir.c
libc/chdir: replace heap alloc to path buffer to improve performance
2024-12-11 20:33:34 +08:00
lib_confstr.c
unistd: add support for confstr()
2025-08-22 20:50:13 +08:00
lib_crypt_r.c
libs/libc/unistd:Fix errcode not return normally
2024-10-16 11:15:25 +08:00
lib_crypt.c
libs/libc/unistd: add crypt function
2024-10-16 11:15:25 +08:00
lib_daemon.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_execl.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_execle.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_execv.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_fchdir.c
libc/chdir: chdir/fchdir should not depend on environment variables
2024-12-11 00:34:25 +08:00
lib_fchownat.c
Use lib_get_pathbuffer instead of stack variables
2024-11-12 17:21:42 +08:00
lib_flock.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_fork.c
arch/libc: Integrate vfork into fork, and vfork directly call up_fork
2024-10-10 08:45:03 +08:00
lib_fstatvfs.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_futimes.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_getcwd.c
nuttx: add get_current_dir_name implementation
2024-12-19 20:55:51 +08:00
lib_getegid.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_getentropy.c
libc: Refine the arc4random_buf implementation
2024-10-26 18:04:21 -03:00
lib_geteuid.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_getgid.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_gethostname.c
libs/libc: replace critical section with spinlock in hostname operations
2026-01-17 14:13:07 +08:00
lib_getopt_common.c
style: fix spelling in code comments and strings
2025-05-23 10:48:41 +08:00
lib_getopt_long.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_getopt_longonly.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_getopt.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_getoptargp.c
libc/unistd: fixed tasking build issue
2024-11-01 23:03:23 +08:00
lib_getopterrp.c
libc/unistd: fixed tasking build issue
2024-11-01 23:03:23 +08:00
lib_getoptindp.c
libc/unistd: fixed tasking build issue
2024-11-01 23:03:23 +08:00
lib_getoptoptp.c
libc/unistd: fixed tasking build issue
2024-11-01 23:03:23 +08:00
lib_getoptvars.c
style/FAR: remove FAR qualifier
2025-11-10 10:56:29 +01:00
lib_getpass.c
libs/libc/unistd: add getpass function
2024-10-16 11:15:25 +08:00
lib_getpgid.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_getpgrp.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_getpriority.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_getrlimit.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_getrusage.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_getuid.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_linkat.c
Use lib_get_pathbuffer instead of stack variables
2024-11-12 17:21:42 +08:00
lib_lockf.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_lutimes.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_nice.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_pathconf.c
fpathconf: add _POSIX_PRIO_IO defintion
2026-01-15 16:10:51 -03:00
lib_pipe.c
libc/unistd: Replace pipe() macro with proper function implementation
2025-11-26 17:18:13 +08:00
lib_posix_fallocate.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_readlinkat.c
Use lib_get_pathbuffer instead of stack variables
2024-11-12 17:21:42 +08:00
lib_restoredir.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_setegid.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_seteuid.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_setgid.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_sethostname.c
libs/libc: replace critical section with spinlock in hostname operations
2026-01-17 14:13:07 +08:00
lib_setpriority.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_setregid.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_setreuid.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_setrlimit.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_setuid.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_sleep.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_statvfs.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_swab.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_symlinkat.c
Use lib_get_pathbuffer instead of stack variables
2024-11-12 17:21:42 +08:00
lib_sysconf.c
limits: add _POSIX_PTHREAD_ constant for pthread management
2026-01-16 16:15:35 +08:00
lib_times.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_truncate.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_ulimit.c
lib_ulimit: fix the variable uninit coverity issue
2026-01-16 10:03:53 +08:00
lib_unlinkat.c
Use lib_get_pathbuffer instead of stack variables
2024-11-12 17:21:42 +08:00
lib_usleep.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_utime.c
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00
lib_utimes.c
Use lib_get_pathbuffer instead of stack variables
2024-11-12 17:21:42 +08:00
Make.defs
ulimit: add ulimit implementation
2026-01-16 10:03:53 +08:00
unistd.h
libs/libc: migrate to SPDX identifier
2024-10-01 12:25:52 +08:00