sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
48,295 Commits 1 Branch 0 Tags 291 MiB
2d536059f0
Commit Graph

561 Commits

Author SHA1 Message Date
Ville Juven
ba4277bb13 syscall: Remove exit() call gate 
exit() is a userspace function, no need for call gate
 2022-06-20 14:14:28 +03:00
Juha Niskanen
449cf4d076 getrandom: fix comment contradicting code 
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
 2022-06-15 11:18:04 -03:00
chao.an
644283c8ff libc/ipc: add ftok(3) support 
https://man.openbsd.org/ftok.3

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-06-09 18:19:48 +03:00
chao.an
795884dbf1 sys/ipc: correct definition value of IPC_* 
the definition of MSG_NOERROR and IPC_NOWAIT should not be aligned

------------------------------------------------------------------

MSGOP(2)

NAME
       msgrcv, msgsnd - System V message queue operations
...
EXAMPLE
       The program below demonstrates the use of msgsnd() and msgrcv().
...
           if (msgrcv(qid, (void *) &msg, sizeof(msg.mtext), msgtype,
                      MSG_NOERROR | IPC_NOWAIT) == -1) {
...

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-06-09 18:19:48 +03:00
Xiang Xiao
f1236da21c fs: Make the binary(no process) mode as the default 
POSIX require file system shouldn't enable the \r and \n conversion by default
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-06-07 20:22:26 +03:00
Ville Juven
a54c3d13f9 sched: Remove SCHED_ATEXIT / SCHED_ONEXIT 
Remove the kernel side implementations altogether. These will be
replaced by user land implementations.
 2022-05-25 15:28:43 +08:00
Ville Juven
5bcd1dbb64 sched: Remove task_restart in case of CONFIG_BUILD_KERNEL 
Same treatment as task_delete, this is not usable in kernel build
either.
 2022-05-12 22:08:19 +08:00
Ville Juven
b1d92159fa sched: Remove task_delete in case of CONFIG_BUILD_KERNEL 
Deleting a task from another task's context will not do, so shut
this gate down for BUILD_KERNEL. In this case if a task wants another
task to terminate, it must ask the other task to politely kill itself.

Note: kthreads still need this, also, the kernel can delete a task
without asking.
 2022-05-12 03:27:25 +08:00
YAMAMOTO Takashi
ded4fd33c1 Implement preadv and pwritev 2022-04-28 13:40:25 +08:00
Xiang Xiao
55b5561fdb sched/task: Implement execle and execve 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-22 10:40:31 +03:00
Ville Juven
d6ef4849a9 syscall: Add call gate for get_environ_ptr 
Now that the environment strings are stored as an array of strings,
they can be passed from the application via char **environ, which
is really defined as a function call to get_environ_ptr().

This works as is for flat build, but protected mode and kernel mode
require a call gate, which is added here.
 2022-04-21 18:38:37 +08:00
Jiuzhu Dong
d535943a69 fs/epoll: change type of eventset from uint8_t to uint32_t 
to support EPOLLONESHOT and so on.

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-04-07 12:14:06 +08:00
田昕
4071f460b2 boards/boardctl:common boardctl to read reset cause. 
Signed-off-by: 田昕 <tianxin7@xiaomi.com>
 2022-03-30 09:59:10 +03:00
Xiang Xiao
c8ea7a95a3 libc: Implement getrandom on top of "/dev/[u]random" 
https://man7.org/linux/man-pages/man2/getrandom.2.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-03-25 13:48:33 +02:00
Xiang Xiao
0f2f48f8ba sys/type.h: Change pid_t from int16_t to int 
to fix the following warning:
include/unistd.h:302:9: error: incompatible redeclaration of library function 'vfork' [-Werror,-Wincompatible-library-redeclaration]
pid_t   vfork(void);
        ^
include/unistd.h:302:9: note: 'vfork' is a builtin with type 'int (void)'

and change 32768 to INT_MAX to match the type change

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-03-21 15:48:33 +02:00
chao.an
ea42981cc6 syscall/names: export the syscall name in STUB module 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-03-14 21:37:53 +02:00
Xiang Xiao
44bd3212d4 arch: Remove SYS_RESERVED from Kconfg 
let's arch define the correct value instead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-27 22:54:13 +08:00
Huang Qi
e516c6247e sched: Implement task local storage 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-23 22:05:02 +08:00
Xiang Xiao
47e38eb70f binfmt: Decouple builtin from binfs file system 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-14 09:35:35 -03:00
Huang Qi
c0a0de97ce Revert "libc: Call pthread_exit in user-space by up_pthread_exit" 
This reverts commit f4a0b7aedd.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-09 21:21:43 +08:00
Xiang Xiao
0000e61da6 task: Always implement posix_spawnp as macro 
Since there is no benefit to implement it as
function when CONFIG_LIBC_ENVPATH equals y

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-09 20:09:11 +08:00
Xiang Xiao
ab3b0d0162 sched: Implement sysinfo function 
specify here:
https://man7.org/linux/man-pages/man2/sysinfo.2.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-08 10:27:38 +08:00
Xiang Xiao
77792a1598 sched: Define CONFIG_SMP_NCPUS to 1 in no SMP case 
to simplify the SMP related code logic

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-20 23:21:21 +08:00
Jiuzhu Dong
6ec006ee02 socket: extend socket_storage for rpmsg_socket addrinfo 
rexecd.c: In function 'rexecd_main':
rexecd.c:191:9: warning: array subscript 18 is outside array bounds of 'struct sockaddr_storage[1]' [-Warray-bounds]
  191 |         snprintf(((FAR struct sockaddr_rpmsg *)&addr)->rp_name,
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  192 |                  RPMSG_SOCKET_NAME_SIZE, "%d", REXECD_PORT);
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rexecd.c:142:27: note: while referencing 'addr'
  142 |   struct sockaddr_storage addr;

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-01-05 02:05:49 +08:00
Xiang Xiao
902d2197b0 vnc: Decouple VNC server from NX graphic stack 
since VNC server is very useful even without NX:
1.Replace nxgl_coord_t with fb_coord_t
2.Replace nxgl_rect_s with fb_area_s
3.Remove nxgl_xxx function call

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-03 11:19:32 +08:00
Xiang Xiao
86684105f9 serial: Move tcdrain implementation from drivers/serial to libc 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 08:11:08 -03:00
Xiang Xiao
dd942f0b04 sched/backtrace: Dump the complete stack regardless the depth 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 12:09:54 +08:00
Petro Karashchenko
d445282566 fs/vfs: Add file descriptor based timers support 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-20 04:00:20 -06:00
Xiang Xiao
c562263205 net: Move if_nametoindex and if_indextoname to libc 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-19 10:08:57 -06:00
Xiang Xiao
54e1c27e43 eventfd: Typedef eventfd_t to uint64_t on the supported platform 
to compliant with Linux implementation as much as possible

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-19 01:41:11 -06:00
Xiang Xiao
f9c1117c88 eventfd: Remove the unused and private eventfd_get_minor 
since it isn't defined by Linux kernel too

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-19 01:41:11 -06:00
Xiang Xiao
6357523892 arch: Add _wchar_t typedef like other basic types 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-09 16:57:23 +09:00
ligd
985cc4fc6d hosfs_rpmsg: merge hostfs_rpmsg to rpmsgfs 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-12-04 01:04:18 -06:00
Xiang Xiao
54eabf9616 libc: Add mknod implementation 
https://pubs.opengroup.org/onlinepubs/007904875/functions/mknod.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-28 23:31:16 +01:00
anjiahao
624b8d0776 add MAXHOSTNAMELEN in headfile 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2021-11-24 22:49:09 -06:00
Gustavo Henrique Nihei
5dfb2713f6 include: Add __socklen_t_defined for compatibility to other C libraries 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-11-09 08:19:27 -06:00
ligd
131e8dc7e7 socket.h: set SOMAXCONN default value to 8 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-11-01 13:52:10 -05:00
chao.an
e8d7779ab1 sys/socket/scm: add more socket message control helper 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-09-15 12:04:01 +08:00
chao.an
1060953567 sched/backtrace: add sched_backtrace support 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-08-19 01:30:50 -07:00
Xiang Xiao
6c61d032db fs: Add utimens and lutimens 
https://pubs.opengroup.org/onlinepubs/9699919799/functions/futimens.html
https://www.daemon-systems.org/man/utimens.2.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-09 17:55:44 -03:00
Xiang Xiao
b12f588140 Rename CONFIG_LIB_BOARDCTL to CONFIG_BOARDCTL 
since boardctl isn't a libc feature

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-06 13:58:26 +02:00
Xiang Xiao
5025fbef8d Rename LIB_ to LIBC_ for all libc Kconfig 
follow other libc component naming convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-05 19:45:24 +02:00
Xiang Xiao
319474b1b1 fs: Change off_t and related types to int64_t if long long is supported 
since it is very popular that the storage capcacity is large than 4GB
even in the embedded system:
https://www.opengroup.org/platform/lfs.html
https://en.wikipedia.org/wiki/Large-file_support

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I019dc08aff02f9ea01eb6d750033bbc358994da5
 2021-08-04 06:48:30 -07:00
Gustavo Henrique Nihei
ae714baae5 board/ctrl: Add BOARDIOC_BOOT_IMAGE for booting a new application image 
This command enables the application to perform the final steps of the
booting process prior to finally switching the execution to another
firmware image.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-07-30 09:47:46 -07:00
Xiang Xiao
545a93301b fs: Don't define UTIME_OMIT if __cplusplus is defined 
to avoid libcxx misdetect NuttX support utimensat(_LIBCPP_USE_UTIMENSAT).
This patch need be reverted after utimensat is supported in NuttX.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-07-29 06:33:49 -03:00
Xiang Xiao
307cc61893 fs: Add fchstat and chstat callback into mountpt_operations 
and implement all status related change function. the individual
file system change will provide in other upcoming patchset.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I8fde9db8eba9586e9c8da078b67e020c26623cf4
 2021-07-29 06:33:49 -03:00
liuhaitao
a02f450773 board/ctrl: add BOARDCTL_SWITCH_BOOT switch boot system support 
BOARDIOC_SWITCH_BOOT is required to communicate the boot partition from
userspace (OTA subsystem) to board. It can be used to change the system
boot behavior. So it's useful for A/B boot or even single boot case.

For the board support A/B boot case:
1. Download the new image from the sever
2. Write the new image to the alternative partition
3. Call BOARDCTL_SWITCH_BOOT to the alternative system

For single boot partition case:
1. Download the new image from the sever
2. Call BOARDCTL_SWITCH_BOOT and reboot to a small system
3. Write the new image to the main partition in the small system
4. Call BOARDCTL_SWITCH_BOOT again to the main system

Change-Id: Ifebb495784ecf06842946a249bec64f75dce894f
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
 2021-07-22 09:03:51 -07:00
liuhaitao
200c86bc92 board/ctrl: correct BOARDIOC_USER command value 
Change-Id: I3a8eb8c6c39516bbf24b1aee73312767c37158cd
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
 2021-07-22 09:03:51 -07:00
Xiang Xiao
af1dceb3e3 libc: Implement times function 
https://pubs.opengroup.org/onlinepubs/009604599/functions/times.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: If2cccfedd532a77f86035d16d36d94ae38d8f09c
 2021-07-21 13:11:54 -03:00
Masayuki Ishikawa
cfd1c28606 fs, include: Use fsblkcnt_t and fsfilcnt_t instead of off_t 
Summary:
- On Linux, fsblkcnt_t and fsfilcnt_t are used in struct statfs
- This commit applies the same logic

Impact:
- None

Testing:
- Tested with spresense:rndis_smp

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2021-07-19 04:26:44 -07:00
Xiang Xiao
663104a2e9 fs: Simplify sendfile implementation 
and avoid call nx_ file API in the kernel space

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Id951ca161df2c2ee267dc4b5a0d7dfa67df4c1e6
 2021-07-17 07:39:15 -03:00
Xiang Xiao
a0f2f6c362 fs: Move umask to task_info_s 
and implement the related semantic correctly

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I0587341e2c505e41b5e24e55dba039ed200d65f2
 2021-07-14 10:35:15 -03:00
chao.an
80b7394a95 sys/poll: add POLLRDHUP definition 
Change-Id: I1117279d9a620138789256d699ae32d47eab3a90
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-07-12 16:13:40 -03:00
Xiang Xiao
ee767021b3 fs: Remove the inernal st_count field from struct stat 
it's more simple to reuse the resolve argument as the recursive count

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I826b2fef3af8b12aae230e4766ab09f8de988f8a
 2021-07-09 16:38:51 -03:00
Xiang Xiao
bae265274a libc: Move the declaration of futimens from sys/time.h to sys/stat.h 
to follow the spec here:
https://pubs.opengroup.org/onlinepubs/9699919799/functions/futimens.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Id8e418794bd43827c01af772ce704a8d3e7681c5
 2021-07-09 15:51:28 -03:00
chao.an
441b03c61c board/ctrl: add BOARDCTL_UNIQUEKEY support 
Add unique key to support get trusted data from the trusted field

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-07-07 08:23:23 -03:00
Huang Qi
50c08bf45b libc: Move pthread_key_destructor to task_info_s 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-07-04 07:36:44 -05:00
ligd
3cabd49d49 select: fix asan report error 
vfs/fs_select.c:116:25: runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
vfs/fs_select.c:153:22: runtime error: left shift of 1 by 31 places cannot be represented in type 'int'

Change-Id: I2e32bb8a3db8ff5a5955b83b382ac2fa5756122c
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-07-03 13:09:52 -05:00
Xiang Xiao
55312052a7 sys/select.h: Should include sys/time.h instead of time.h 
because struct timeval is defined in sys/time.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I767347fc3e0a4cdb3280307c7dfcac53fbddd24e
 2021-06-23 17:35:53 +01:00
YAMAMOTO Takashi
b3e8535ad6 Revert "tls: Move pthread key destructor to libc" 
This reverts commit cc514d7791.

* It introduced a regression.
  https://github.com/apache/incubator-nuttx/issues/3868

* It seems conceptually wrong to have per-process data in
  the main thread's stack.
 2021-06-09 07:59:44 -05:00
Huang Qi
cc514d7791 tls: Move pthread key destructor to libc 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-06-06 15:25:56 -06:00
Xiang Xiao
ae216cf9e9 sched/task: Simplify the syscall handling of task_spawn 
It's better to save one argument by returning pid directly.
This change also follow the convention of task_create.
BTW, it is reasonable to adjust the function prototype a
little bit from both implementation and consistency since
task_spawn is NuttX specific API.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-01 12:45:10 +09:00
Jukka Laitinen
49409b516c include/sys/syscall_lookup.h: Fix table for nx_mkfifo 
Fix compilation when CONFIG_DEV_PIPE_SIZE > 0 && CONFIG_DEV_FIFO_SIZE == 0

In this case the nx_mkfifo doesn't exist.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2021-05-25 01:37:20 -05:00
Huang Qi
d374d55926 pthread: Implement destructor of pthread_key_create 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Change-Id: I6aafba9680257cba071bf1f72ae2ec2c475f5fb0
 2021-05-21 22:46:52 -06:00
Huang Qi
f4a0b7aedd libc: Call pthread_exit in user-space by up_pthread_exit 
Drop to user-space in kernel/protected build with up_pthread_exit,
now all pthread_cleanup functions executed in user mode.

* A new syscall SYS_pthread_exit added
* A new tcb flag TCB_FLAG_CANCEL_DOING added
* up_pthread_exit implemented for riscv/arm arch

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-05-21 22:46:52 -06:00
Huang Qi
f1a92e9cbb libc: Move pthread_cleanup to user space 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-05-21 22:46:52 -06:00
Huang Qi
54eef9f639 libc: Move pthread_exit to userspace 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-05-21 22:46:52 -06:00
Gregory Nutt
bb9b58bdde libc: Move pthread_create to user space 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Change-Id: I5c447d94077debc79158686935f288e4c8e51e01
 2021-05-21 22:46:52 -06:00
Huang Qi
45dc778865 sys/socket.h: Add "Socket"-level control message types 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Change-Id: I05f8dd29501f6b06cdd278e0e416f210a98aa6b0
 2021-04-03 01:02:07 -05:00
Xiang Xiao
c82c7b6685 sys/stat.h: Add S_IREAD, S_IWRITE and S_IEXEC macro 
to be more compatible with BSD libc

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I4067f8cac6c465a3f1b06906e2e274a660792d93
 2021-03-29 21:40:24 -03:00
Cis van Mierlo
ab38af02e9 boardctl: added pm_checkstate() function to BOARDIOC_PM_CONTROL 2021-03-25 19:14:44 -03:00
Matias N
75b13c8353 documentation: improve boardctl() docs 2021-03-25 19:03:49 -03:00
Cis van Mierlo
dc31b4f1c1 boardctl: added the option to change the pm state 2021-03-23 21:20:05 -07:00
Matheus Castello
85edf0f49d tools/version.sh: Add the remaining cut to VERSION 
The idea is to have something like EXTRAVERSION. This is useful for
getting RC tags, development tags and for customizing the version. For
example using the tag `nuttx-10.0.0-RC0` the VERSION will be
`10.0.0-RC0`

Signed-off-by: Matheus Castello <matheus@castello.eng.br>
 2021-03-17 19:19:58 -03:00
Jiuzhu Dong
e96c8b9283 fs: allocate file/socket dynamically 
Change-Id: I8aea63eaf0275f47f21fc8d5482b51ffecd5c906
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-03-17 06:46:42 -07:00
buyuer
c0f9c7b48c vfs: Fix epoll cannot work under 64-bit operating system 
by switching to the real file handle

Signed-off-by: buyuer <dingddding@163.com>
 2021-03-13 10:55:41 -08:00
Xiang Xiao
d2d7b6d24d net: Add sendmsg and recvmsg to syscall list 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-03-11 03:17:35 -08:00
Gustavo Henrique Nihei
330eff36d7 sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
ligd
70442d1f9d net/socket_rpmsg: add net socket rpmsg support 
Change-Id: Ie23ee4c0052cf2fc66972ea9bc5f11c070fbcf8a
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-03-07 01:45:51 -08:00
Peter Bee
e223f60c09 net/socket: move si_send/recv into sendmsg/recvmsg 
Implement si_send/sendto/recvfrom with si_sendmsg/recvmsg, instead of
the other way round.

Change-Id: I7b858556996e0862df22807a6edf6d7cfe6518fc
Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
 2021-03-05 04:46:13 -08:00
Xiang Xiao
d9cfeb0bc3 sched: Don't forward gettid to getpid directly 
prepare to implement the right semantics:
getpid should return the main thread id
gettid should return the current thread id
 2021-03-04 17:17:41 -06:00
Jiuzhu Dong
4d5a964f29 net: unify socket into file descriptor 
Change-Id: I9bcd21564e6c97d3edbb38aed1748c114160ea36
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-03-03 19:01:41 -08:00
Gustavo Henrique Nihei
b9f231cdca include: Fix typos reported by codespell 2021-02-25 11:30:38 -08:00
Alin Jerpelea
9b9be7e1f0 include: Author: Gregory Nutt: update licenses to Apache 2.0 
Update files from Gregory Nutt to Apache 2.0 license.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-02-04 03:33:58 -08:00
Alin Jerpelea
861c0071bd include: nuttx: fix nxstyle errors 
Fix nxstyle errors to pass CI

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-02-04 03:33:58 -08:00
Xiang Xiao
98382dd8db sched: Add include/sys/poll.h 
since many libc implementation(e.g. glibc, freebsd) provide this header file

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-01-06 14:23:50 +08:00
danguanghua
7d33f73e27 libs/libc/net: implement socketpair 
N/A

Reference here:
https://www.freebsd.org/cgi/man.cgi?apropos=0&sektion=2&query=socketpair&manpath=FreeBSD+7.0-current&format=html

Change-Id: I959b4d661cd436f5d5050baf9e821db84139d482
Signed-off-by: danguanghua <danguanghua@xiaomi.com>
 2021-01-03 20:56:27 -06:00
Xiang Xiao
085619d395 libc: Implement getppid 
as specified here:
https://pubs.opengroup.org/onlinepubs/009695399/functions/getppid.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-12-20 16:40:14 -03:00
chao.an
859e1ce63a crypto/arc4random: rename getrandom to arc4random_buf 
Change-Id: I5c9f0c9acf5af71f01beceaf06ebe0a2c87676bc
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-12-13 08:49:51 -06:00
Yoshinori Sugino
a5e00ac3f0 include/sys/wait.h: Modify P_GID to P_PGID 
Summary:
 - Follow the POSIX description.

Impact:
 - No impact as P_GID and P_PGID are not used.

Testing:
 - Built with hifive1-revb:nsh
 2020-12-04 11:40:46 -06:00
Xiang Xiao
bb8c4485a2 libc: Change OK/ERROR macro to enum 
to avoid the conflict with 3rd party c++ library(e.g. protobuf):
fdc35840b9/src/google/protobuf/stubs/status.h (L47)

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ie8bb9008a8375c729f8b947c9f10baa80104d157
 2020-11-30 09:43:18 +01:00
chao.an
27932faf1a sys/epoll: sync the epoll define with linux 
Change-Id: If876e0c0b44de73cf2847a9d3c21ac138dd4f879
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-11-09 18:53:48 -08:00
chao.an
54d0c1c296 sys/uio: fix nxstyle warning 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-11-09 02:33:52 -08:00
chao.an
176d850445 sys/uio: include-able from C++ files 
Change-Id: I4b512851fa96e1d696dbc886b25af4ab043da8dd
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-11-09 02:33:52 -08:00
chao.an
06d93828af sys/resource: fix nxstyle warning 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-11-09 02:22:34 -08:00
chao.an
82f1263db9 sys/resource: include-able from C++ files 
Change-Id: I914ab40495a25da184d0b7f8f8b1fa0d376c66a4
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-11-09 02:22:34 -08:00
YAMAMOTO Takashi
e99e185712 Don't typedef wchar_t for C++ 
wchar_t is a builtin type in C++.

clang complains like the following even with -fshort-wchar:

    error: cannot combine with previous 'type-name' declaration specifier

my clang version if it matters:

    spacetanuki% clang++ --version
    Apple clang version 11.0.0 (clang-1100.0.33.17)
    Target: x86_64-apple-darwin18.7.0
    Thread model: posix
    InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
    spacetanuki% clang++ -dM -E - < /dev/null | grep WCHAR
    #define __CLANG_ATOMIC_WCHAR_T_LOCK_FREE 2
    #define __GCC_ATOMIC_WCHAR_T_LOCK_FREE 2
    #define __SIZEOF_WCHAR_T__ 4
    #define __WCHAR_MAX__ 2147483647
    #define __WCHAR_TYPE__ int
    #define __WCHAR_WIDTH__ 32
    spacetanuki% clang++ -fshort-wchar -dM -E - < /dev/null | grep WCHAR
    #define __CLANG_ATOMIC_WCHAR_T_LOCK_FREE 2
    #define __GCC_ATOMIC_WCHAR_T_LOCK_FREE 2
    #define __SIZEOF_WCHAR_T__ 2
    #define __WCHAR_MAX__ 65535
    #define __WCHAR_TYPE__ unsigned short
    #define __WCHAR_UNSIGNED__ 1
    #define __WCHAR_WIDTH__ 16
    spacetanuki%
 2020-11-01 18:19:13 -08:00
Juha Niskanen
1115452061 drivers/pipes: nx_pipe syscall takes three params, also use nx_close on error path 
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
 2020-10-28 09:11:05 -07:00
Xiang Xiao
eb4121ce38 Change all 'Nuttx' to 'NuttX' 
Unify the naming convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-10-20 01:45:06 -07:00
Gregory Nutt
ebdfd16f0f Move gettid() implementation to /libs/libc/unistd 
Move sched/task/task/task_gettid.c to libs/libc/unistd/lib_gettid.c.  gettid() is a dumb wrapper around getpid().  It is wasteful of resources to support TWO systme calls, one for getpid() and one for gettid().  Instead, move gettid() in the C library where it calls the single sysgtem call, getpid().  Much cleaner.
 2020-09-22 19:40:56 -07:00