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nuttx/libs/libc/unistd
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guoshichao 3821ad514d libs/libc/unistd: add getpgrp function 
1. the getpgrp function can help to pass the ltp/open_posix_teststuite/killpg related testcases
2. Nuttx do not support process group, so we use getpid to implement this
3. the implementation are referred to: https://pubs.opengroup.org/onlinepubs/9699919799/functions/getpgrp.html

Signed-off-by: guoshichao <guoshichao@xiaomi.com>
2023-06-26 01:03:36 +08:00
..
Kconfig boars/spawn_proxy: remove all CONFIG_POSIX_SPAWN_PROXY_STACKSIZE 2023-04-27 17:35:58 +08:00
lib_access.c libc: Add a new argument(size_t fulllen) to lib_getfullpath 2023-05-08 09:57:01 +02:00
lib_alarm.c sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
lib_chdir.c libc: Don't duplicate string in chdir and lib_restoredir 2022-04-18 10:36:36 +03:00
lib_daemon.c Fix typos in comments and identifiers 2021-07-19 22:55:30 -03:00
lib_execl.c Fix various typos 2022-07-08 02:15:54 +08:00
lib_execle.c Fix various typos 2022-07-08 02:15:54 +08:00
lib_execv.c sched/task: Implement execle and execve 2022-04-22 10:40:31 +03:00
lib_fchdir.c fs/dir: support fchdir and dirfd 2022-08-09 23:30:01 +08:00
lib_fchownat.c libc: Add a new argument(size_t fulllen) to lib_getfullpath 2023-05-08 09:57:01 +02:00
lib_fstatvfs.c fs/vfs: Implement statvfs and fstatvfs 2020-07-13 20:25:03 +01:00
lib_futimes.c libc: Implement futimes on top of futimens 2021-07-09 15:51:28 -03:00
lib_getcwd.c change strcpy to strlcpy 2023-02-24 12:15:40 +08:00
lib_getegid.c misc: : Author Gregory Nutt: update licenses to Apache 2021-03-28 13:34:50 -07:00
lib_getentropy.c libc: implement getentropy function 2022-03-25 13:48:33 +02:00
lib_geteuid.c libs: Author Gregory Nutt: update licenses to Apache 2021-03-03 18:52:53 -08:00
lib_getgid.c libs: Author Gregory Nutt: update licenses to Apache 2021-03-03 18:52:53 -08:00
lib_gethostname.c Replace all strncpy with strlcpy for safety 2022-08-25 13:38:36 +08:00
lib_getopt_common.c libc/unistd: getopt: Use argc to end parsing 2021-12-15 12:02:59 -06:00
lib_getopt_long.c Implement getopt_long() and getopt_long_only() 2021-04-01 23:06:23 -05:00
lib_getopt_longonly.c Implement getopt_long() and getopt_long_only() 2021-04-01 23:06:23 -05:00
lib_getopt.c getopt(): Update comments about missing functionality 2021-04-04 22:31:47 +01:00
lib_getoptargp.c Move getopt() variables into TLS 2021-03-31 21:13:01 -05:00
lib_getopterrp.c Move getopt() variables into TLS 2021-03-31 21:13:01 -05:00
lib_getoptindp.c Move getopt() variables into TLS 2021-03-31 21:13:01 -05:00
lib_getoptoptp.c Move getopt() variables into TLS 2021-03-31 21:13:01 -05:00
lib_getoptvars.c sched/tls: Wrap up_info_size into tls_info_size 2022-06-08 19:07:33 +09:00
lib_getpgrp.c libs/libc/unistd: add getpgrp function 2023-06-26 01:03:36 +08:00
lib_getpriority.c sched/getpid: replace syscall getpid/tid/ppid() to kernel version 2023-02-02 10:33:01 +08:00
lib_getrlimit.c libc: unistd: lib_getrlimit: set cur/max value for RLIMIT_NOFILE to "OPEN_MAX". 2023-02-17 18:07:30 +08:00
lib_getrusage.c Fix compiler warnings (-Wunused-parameter) in various functions 2022-07-12 11:42:34 +08:00
lib_getuid.c libs: nxstyle fixes 2021-03-03 18:52:53 -08:00
lib_linkat.c libc: Add a new argument(size_t fulllen) to lib_getfullpath 2023-05-08 09:57:01 +02:00
lib_lutimes.c fs: Add utimens and lutimens 2021-08-09 17:55:44 -03:00
lib_nice.c libc/sched: Implement nice API 2021-06-24 08:50:48 -03:00
lib_pathconf.c Fix compiler warnings (-Wunused-parameter) in various functions 2022-07-12 11:42:34 +08:00
lib_posix_fallocate.c Ensure the kernel component don't call userspace API 2021-03-01 09:23:09 +09:00
lib_readlinkat.c libc: Add a new argument(size_t fulllen) to lib_getfullpath 2023-05-08 09:57:01 +02:00
lib_restoredir.c semantic/parser: fix compile warning found by sparse 2023-05-30 23:00:00 +08:00
lib_setegid.c libs/libc: License Clearance 2021-03-02 03:44:06 -08:00
lib_seteuid.c libs/libc: License Clearance 2021-03-02 03:44:06 -08:00
lib_setgid.c libs/libc: License Clearance 2021-03-02 03:44:06 -08:00
lib_sethostname.c nuttx: Use MIN/MAX definitions from "sys/param.h" 2023-02-01 23:47:44 +08:00
lib_setpriority.c semantic/parser: fix compile warning found by sparse 2023-05-30 23:00:00 +08:00
lib_setregid.c libs/libc: License Clearance 2021-03-02 03:44:06 -08:00
lib_setreuid.c libs/libc: License Clearance 2021-03-02 03:44:06 -08:00
lib_setrlimit.c Fix compiler warnings (-Wunused-parameter) in various functions 2022-07-12 11:42:34 +08:00
lib_setuid.c libs/libc: License Clearance 2021-03-02 03:44:06 -08:00
lib_sleep.c sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
lib_statvfs.c fs/vfs: Implement statvfs and fstatvfs 2020-07-13 20:25:03 +01:00
lib_swab.c Replace all strncpy with strlcpy 2023-05-08 09:57:01 +02:00
lib_symlinkat.c libc: Add a new argument(size_t fulllen) to lib_getfullpath 2023-05-08 09:57:01 +02:00
lib_sysconf.c libc: Let _SC_PAGESIZE return 4096 when CONFIG_MM_PGSIZE isn't defined 2023-01-15 08:39:19 +02:00
lib_times.c libc: Implement times function 2021-07-21 13:11:54 -03:00
lib_truncate.c libs: Author Gregory Nutt: update licenses to Apache 2021-03-03 18:52:53 -08:00
lib_unlinkat.c libc: Add a new argument(size_t fulllen) to lib_getfullpath 2023-05-08 09:57:01 +02:00
lib_usleep.c sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
lib_utime.c libc: Implement utime on top of utimes 2021-07-09 15:51:28 -03:00
lib_utimes.c libc: Add a new argument(size_t fulllen) to lib_getfullpath 2023-05-08 09:57:01 +02:00
Make.defs libs/libc/unistd: add getpgrp function 2023-06-26 01:03:36 +08:00
unistd.h include: fix double include pre-processor guards 2022-01-16 11:11:14 -03:00