nuttx

Author	SHA1	Message	Date
Norman Rasmussen	df956b08f2	Ensure that sethostname null terminates the hostname correctly commit `e1c306f2dd` added sethostname using strncpy. This replaces it with strlcpy and uses sizeof() instead of re-calculating the buffer size. Rename size argument for get/sethostname to match the implementation	2021-12-30 01:13:22 +08:00
Xiang Xiao	4262b09cbf	libc: Implement terminal api regardless of CONFIG_SERIAL_TERMIOS setting since many functions aren't related to termios directly Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-12-29 08:11:08 -03:00
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
Xiang Xiao	9eecd4c5e2	libc: Prefix the address with 0 to the specified width in sched_dumpstack Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-12-29 12:09:54 +08:00
chao.an	7f2c5be07a	libs/dumpstack: add support for print symbol name ap> mw -1 [ EMERG] arm_usagefault: PANIC!!! Usage Fault: [ EMERG] arm_usagefault: IRQ: 6 regs: 0x3c24fa48 [ EMERG] arm_usagefault: BASEPRI: 000000e0 PRIMASK: 00000000 IPSR: 00000006 CONTROL: 00000004 [ EMERG] arm_usagefault: CFSR: 01000000 HFSR: 00000000 DFSR: 00000000 BFAR: 40101000 AFSR: 00000000 [ EMERG] arm_usagefault: Usage Fault Reason: [ EMERG] arm_usagefault: Unaligned access [ EMERG] up_assert: Assertion failed at file:armv8-m/arm_usagefault.c line: 113 task: init [ EMERG] backtrace\|10: 0x2c325bde 0x2c319b98 0x2c3261cc 0x2c316b20 0x2c32699c 0x2c303a50 0x2c326072 0x2c3206ea [ EMERG] backtrace\|10: 0x2c3428cc 0x2c33ed14 0x2c342e8e 0x2c34403a 0x2c344ac0 0x2c319b60 0x2c3080ba [ EMERG] [10][ 0] [<0x2c325bde>] up_backtrace+0xa/0x13c [ EMERG] [10][ 1] [<0x2c319b98>] sched_dumpstack+0x10/0xc0 [ EMERG] [10][ 2] [<0x2c3261cc>] up_assert+0x48/0x414 [ EMERG] [10][ 3] [<0x2c316b20>] _assert+0x4/0x10 [ EMERG] [10][ 4] [<0x2c32699c>] arm_usagefault+0xa8/0x138 [ EMERG] [10][ 5] [<0x2c303a50>] irq_dispatch+0x1c/0x40 [ EMERG] [10][ 6] [<0x2c326072>] arm_doirq+0x1a/0x2c [ EMERG] [10][ 7] [<0x2c3206ea>] exception_common+0x4a/0xac [ EMERG] [10][ 8] [<0x2c3428cc>] cmd_mw+0xec/0x11c [ EMERG] [10][ 9] [<0x2c33ed14>] nsh_parse_command+0x684/0xcf0 [ EMERG] [10][10] [<0x2c342e8e>] nsh_session+0x92/0x168 [ EMERG] [10][11] [<0x2c34403a>] nsh_consolemain+0x1e/0x38 [ EMERG] [10][12] [<0x2c344ac0>] nsh_main+0x30/0x50 [ EMERG] [10][13] [<0x2c319b60>] nxtask_startup+0x40/0x68 [ EMERG] [10][14] [<0x2c3080ba>] nxtask_start+0x46/0x60 Signed-off-by: chao.an <anchao@xiaomi.com>	2021-12-29 12:09:54 +08:00
Xiang Xiao	20bbdd0997	libc: Add backtrace_symbols[_fd] functions specified here: https://linux.die.net/man/3/backtrace_symbols Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-12-29 12:09:37 +08:00
Huang Qi	c2e8c92b25	arch/risc-v: Refine Toolchain.defs Signed-off-by: Huang Qi <huangqi3@xiaomi.com>	2021-12-28 00:30:10 -06:00
Petro Karashchenko	3ccb657dc2	nuttx: remove space befone newline in logs Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>	2021-12-27 21:01:19 -06:00
chao.an	e0f7bab13c	libc/symtab: optimize the find speed by bisection Signed-off-by: chao.an <anchao@xiaomi.com>	2021-12-21 20:40:12 -06:00
Xiang Xiao	cc1a1b5781	net: Implement getifaddrs and freeifaddrs specify here: https://man7.org/linux/man-pages/man3/getifaddrs.3.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-12-21 11:01:33 -03:00
Juha Niskanen	422ceec99b	Fix typos in comments and Kconfig files Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>	2021-12-21 03:26:16 -06:00
chao.an	ce1c8413a2	libc/lzfcompress: add lzf compress stream compress stream based on lzf algorithm: struct lib_rawoutstream_s rawstream; struct lib_lzfoutstream_s lzfstream; lib_rawoutstream(&rawstream, fd); lib_lzfoutstream(&lzfstream, &rawstream); Signed-off-by: chao.an <anchao@xiaomi.com>	2021-12-20 08:39:33 -06:00
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
Petro Karashchenko	67d8a82393	Kconfig: fix non-string default values uniformity Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>	2021-12-20 00:10:57 +01:00
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	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
Takumi Ando	d0dd2684ce	libc/unistd: getopt: Use argc to end parsing It should end parsing with argc even the argv are remaining or it may access to invalid address. Signed-off-by: Takumi Ando <t-ando@advaly.co.jp>	2021-12-15 12:02:59 -06:00
Xiang Xiao	ed1e4ddfa7	libc: Add getprogname function defined here: https://www.freebsd.org/cgi/man.cgi?query=getprogname&sektion=3 Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-12-15 10:47:56 -06:00
Petro Karashchenko	51a2db6ffc	Kconfig: improve uniformity Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>	2021-12-14 07:32:48 -06:00
Petro Karashchenko	12b3491208	libc/textdomain: Fix error behaviour - textdomain should set errno to ENOMEM in case if it is not possible to store domainname - fix buffer overflow in textdomain if domainname is a string of NAME_MAX length - improve textdomain error detection in case if domainname points to non null terminated buffer Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>	2021-12-14 05:54:34 -06:00
Xiang Xiao	b869c1ce0e	libc: Move stream implementation from libs/libc/stdio to libs/libc/stream Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-12-14 00:51:59 -06:00
ligd	5b369c5cec	libs/lbc: remove CHAR_BIT = 16 support For CEVA platform CHAR_BIT is 16, and will do lots of extra work when use IPC. We will not support this platform anymore, so remove all the b2c operations. Signed-off-by: ligd <liguiding1@xiaomi.com>	2021-12-13 11:08:28 -06:00
Xiang Xiao	db6dd623c6	libc/gettextdomain: Fix the typo error Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-12-13 11:07:27 -06:00
chao.an	d3a07ca26c	libs/printf: add support for print symbol name Show a '%p' thing. A nuttx extension is that the '%p' is followed by an extra set of alphanumeric characters that are extended format specifiers. * - 'S' For symbolic direct pointers (or function descriptors) with offset * - 's' For symbolic direct pointers (or function descriptors) without offset printf("%ps %pS\n", ptr, ptr) will print: module_start module_start+0x0/0x62 Signed-off-by: chao.an <anchao@xiaomi.com>	2021-12-13 08:31:13 -06:00
chao.an	d20bd62e08	libc/allsyms: Load all symbols for debugging let the nuttx print out symbolic crash information and symbolic stack backtraces. This increases the size of the nuttx somewhat, as all symbols have to be loaded into the nuttx image. Signed-off-by: chao.an <anchao@xiaomi.com>	2021-12-13 08:31:13 -06:00
Xiang Xiao	1af8cd4de8	sched: Move argv from tcb_s to task_info_s argv is allocated from stack and then belong to userspace, so task_info_s is a best location to hold this information. Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-12-11 10:08:53 -06:00
chao.an	0161da4415	sched/dumpstack: raise the stack dump level to emergency since sometimes dumpstack will be used in extreme situations(eg. assert) Signed-off-by: chao.an <anchao@xiaomi.com>	2021-12-09 00:14:30 -06:00
anjiahao	f9570810c0	libc/misc/err.c:add err.c to libc Signed-off-by: anjiahao <anjiahao@xiaomi.com>	2021-12-07 04:01:27 -08:00
Xiang Xiao	a6eb6df688	libc/getopt: Move struct getopt_s to include/nuttx/tls.h and remove include/nuttx/lib/getopt.h Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-12-06 06:30:16 -08:00
Xiang Xiao	a0990ee416	arch: Remove the duplicated up_tls_info implementation Define up_tls_info in arch/arch.h directly if the general one isn't suitable Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-12-05 20:59:53 -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
Xiang Xiao	5da9dbe57a	libc/gets: Remove the unnecessary cast Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-11-27 16:07:39 -03:00
Xiang Xiao	b5f6dcb523	libc/getdelim: Remove __KERNEL__ check since it shouldn't be called inside kernel Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-11-27 16:07:39 -03:00
anjiahao	80d32edbe1	libc/str:add strlcat to libc Signed-off-by: anjiahao <anjiahao@xiaomi.com>	2021-11-26 15:24:35 -03:00
Xiang Xiao	c1cb429a98	libc/hex2bin: Handle the line ending(\r, \n and \r\n) dynamically Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-11-26 11:55:00 -03:00
chao.an	f3b019d1d2	libc/stdoutstream: restore the output method to fputc() keep the default behavior for stdoutstream since the character needs to flush every output Signed-off-by: chao.an <anchao@xiaomi.com>	2021-11-24 15:50:33 +09:00
chao.an	e228434cea	libs/libc: add interface to support output stream as buffer style Signed-off-by: chao.an <anchao@xiaomi.com>	2021-11-23 21:00:43 -06:00
Xiang Xiao	e5cf5faa86	libc/psignal: Output the message to STDERR_FILENO instead STDOUT_FILENO Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-11-22 19:37:12 +01:00
Xiang Xiao	91f616e824	libc/pthread: Implement pthread_atfork fork isn't supported yet, so the dummy implementation is enough. Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-11-22 15:11:48 -03:00
Xiang Xiao	55311ea3df	libc/stdio: Move source files to the right Makefile section Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-11-19 08:21:27 -03:00
Xiang Xiao	fe94670ca9	lib/stdio: Handle 64bits off_t correctly Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-11-18 10:06:27 -05:00
Xiang Xiao	bd2327cc2d	libc: Make perror/putchar/getchar/puts work without CONFIG_FILE_STREAM Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-11-18 06:29:09 -08:00
Alin Jerpelea	384e38fc9b	libs: libc: Haltian Ltd: update licenses to Apache Gregory Nutt has submitted the SGA Haltian Ltd has submitted the SGA as a result we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-11-15 06:49:32 -06:00
Xiang Xiao	bec1b0bc92	Revert "libc: Implement fesetround & fegetround for arm" Since the toolchain provide the implementation now. This reverts commit `fe992a5b6c`.	2021-11-10 14:35:53 -03:00
ligd	3f94828f6b	netdb: fix access within misaligned address error netdb/lib_dnsquery.c:444:14: runtime error: member access within misaligned address 0xef2f5a1b for type 'struct dns_question_s', which requires 2 byte alignment 0xef2f5a1b: note: pointer points here 63 6f 6d 00 00 01 00 01 c0 0c 00 05 00 01 00 00 00 1c 00 1a 05 6d 75 73 69 63 06 6e 74 65 73 35 ^ netdb/lib_dnsquery.c:445:14: runtime error: member access within misaligned address 0xef2f5a1b for type 'struct dns_question_s', which requires 2 byte alignment 0xef2f5a1b: note: pointer points here 63 6f 6d 00 00 01 00 01 c0 0c 00 05 00 01 00 00 00 1c 00 1a 05 6d 75 73 69 63 06 6e 74 65 73 35 ^ Signed-off-by: ligd <liguiding1@xiaomi.com>	2021-11-08 21:57:27 -06:00
zhuyanlin	5a4140f020	arch:xtensa: add setjmp xtensa function N/A Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>	2021-11-06 07:39:27 -05:00
zhuyanlin	cfcff5f570	libc:machine:xtensa:add xtensa libc implement N/A Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>	2021-11-06 07:39:27 -05:00
Jukka Laitinen	7e9e8a817d	libs/libc/wqueue/work_usrthread.c: Correct time calculation in work_process This fixes busylooping in work_usrthread, due to incorrect time spec given to sem_timedwait _SEM_TIMEDWAIT works on absolute time stamps, using CLOCK_REALTIME Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>	2021-11-04 13:19:01 -05:00
Jukka Laitinen	c79d2067c7	Move timespec calculations from sched into libc/sched Allow using these functions also outside sched, where systick related calculations are performed Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>	2021-11-04 13:19:01 -05:00
Xiang Xiao	aa9c17e93d	libc: Move lib_filesem.c and lib_stream.c to libc/stdio since it make more sense to put all FILE functions in one place Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-11-02 09:00:11 +01:00
Xiang Xiao	ad2f82898a	libc/misc: Add lib_ prefix to stream_semtake and tream_semgive and merge lib_streamsem.c to lib_stream.c Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-11-02 09:00:11 +01:00
Jiuzhu Dong	ee29175811	libc/machine: add config LIBC_ARCH_MEMCHR Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-11-01 12:44:02 +01:00
Xiang Xiao	5f7cc04627	fs/aio: Fix compile warning aio/lio_listio.c:227:7: warning: implicit declaration of function ‘ferr’ [-Wimplicit-function-declaration] 227 \| ferr("ERROR: lib_zalloc failed\n"); \| ^~~~ aio/lio_listio.c:275:3: warning: implicit declaration of function ‘finfo’ [-Wimplicit-function-declaration] 275 \| finfo("Registering signal handler\n"); aio/aio_read.c: In function ‘aio_read_worker’: aio/aio_read.c:90:11: warning: implicit declaration of function ‘file_pread’; did you mean ‘aio_read’? [-Wimplicit-function-declaration] 90 \| nread = file_pread(aioc->aioc_filep, (FAR void *)aiocbp->aio_buf, \| ^~~~~~~~~~ \| aio_read aio/aio_write.c: In function ‘aio_write_worker’: aio/aio_write.c:85:12: warning: implicit declaration of function ‘file_fcntl’ [-Wimplicit-function-declaration] 85 \| oflags = file_fcntl(aioc->aioc_filep, F_GETFL); \| ^~~~~~~~~~ CC: mmap/fs_mmap.c CC: pthread/pthread_condclockwait.c aio/aio_write.c:107:18: warning: implicit declaration of function ‘file_write’; did you mean ‘aio_write’? [-Wimplicit-function-declaration] 107 \| nwritten = file_write(aioc->aioc_filep, \| ^~~~~~~~~~ \| aio_write aio/aio_write.c:113:18: warning: implicit declaration of function ‘file_pwrite’; did you mean ‘aio_write’? [-Wimplicit-function-declaration] 113 \| nwritten = file_pwrite(aioc->aioc_filep, \| ^~~~~~~~~~~ \| aio_write In file included from aio/aio_write.c:34: aio/aio_write.c:121:12: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘ssize_t’ {aka ‘long int’} [-Wformat=] 121 \| ferr("ERROR: write/pwrite/send failed: %d\n", nwritten); \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~ \| \| \| ssize_t {aka long int} aio/aio_write.c:121:47: note: format string is defined here 121 \| ferr("ERROR: write/pwrite/send failed: %d\n", nwritten); \| ~^ \| \| \| int \| %ld Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-10-31 06:30:57 -03:00
YAMAMOTO Takashi	3097f62511	Revert "lib/netdb: Change the default NETDB_DNSCLIENT_NAMESIZE to NAME_MAX" This reverts commit `3724f6be55`. Because there is no real correlation between DNS namesize and NAME_MAX as far as I know. The former is about network and the latter is about filesystem. While they might happen to be similar values for some configurations, it's very confusing to use them this way.	2021-10-29 01:15:58 -05:00
Xiang Xiao	3724f6be55	lib/netdb: Change the default NETDB_DNSCLIENT_NAMESIZE to NAME_MAX Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-10-25 19:50:16 -03:00
Xiang Xiao	c4472b64cb	libc/netdb: Change default of NETDB_DNSCLIENT_MAXRESPONSE to NETDB_BUFSIZE Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-10-25 19:50:16 -03:00
Xiang Xiao	1e607a70bc	libc/vsprintf_internal: Call va_copy just like vsyslog Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-10-11 16:39:44 -03:00
Xiang Xiao	82813472d1	lib/vasprintf: Shouldn't call va_end(ap) to avoid the double free Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-10-11 16:39:44 -03:00
Alin Jerpelea	f6c8e4368d	libs: Omni Hoverboards: update licenses to Apache Gregory Nutt has submitted the SGA Omni Hoverboards has submitted the SGA Paul Alexander Patience has submitted the ICLA as a result we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-09-28 04:37:38 -07:00
FASTSHIFT	649f99ce30	libc/misc: add lib_glob. Signed-off-by: FASTSHIFT <vifextech@foxmail.com>	2021-09-25 07:54:39 -03:00
FASTSHIFT	f3477a86d2	libc/string: add lib_strchrnul.	2021-09-22 09:20:06 -03:00
Abdelatif Guettouche	0aa4f07e93	libc/sched/sched_backtrace.c: Include unistd.h to avoid warning about getpid function. Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>	2021-09-21 09:22:28 -03:00
Juha Niskanen	17bfa18679	libc/unistd: getopt: add some NULL pointer checks Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>	2021-09-13 22:44:00 +08:00
Jiuzhu Dong	c68880c0d7	getaddrinfo: support AF_RPMSG The hostname is as rp_cpu, the servname is as rp_name Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-09-13 08:57:44 +08:00
Jiuzhu Dong	352f636b38	getaddrinfo: support AF_LOCAL the hostname is as sun_path. Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-09-13 08:57:44 +08:00
Jiuzhu Dong	dfb4b6e3d8	lib_vsprintf: Add %pV format support test case: void test(const char fmt, ...) { struct va_format vaf; va_list ap; va_start(ap, fmt); vaf.fmt = fmt; vaf.va = ≈ printf("func:%s, %pV, line:%d\n", __func__, &vaf, __LINE__); va_end(ap); } int main(int argc, FAR char argv[]) { char str[] = "Hello Boy and Girl!"; int count = 10; test("%s %d", str, count); return 0; } >> test func:test, Hello Boy and Girl! 10, line:49 Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-09-12 21:14:46 +08:00
Jiuzhu Dong	2438403f23	libc/rexec/rexec_af: support remote execution Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-09-12 21:14:06 +08:00
Jiuzhu Dong	d8ea482b58	errno: use staic errno to replace tl_errno before tls initialization Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-09-12 11:48:31 +08:00
Jiuzhu Dong	34397094d7	lib_fread: return the number of bytes actually read when error occurs. Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-09-12 11:36:03 +08:00
Alin Jerpelea	a9bfe50fe1	author: Brennan Ashton: update licenses to Apache Brennan Ashton has submitted the ICLA as a result we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-09-02 21:56:05 +08:00
Alin Jerpelea	abf8a72ef0	LICENSE: add libs/libc/math/ to license file Add Sun Microsystems license for libs/libc/math/__sin.c and libs/libc/math/__cos.c Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-09-02 21:56:05 +08:00
Alin Jerpelea	4e5a9b168a	libs: libc: armv8-m: revert to original license Revert to the BSD Arm lincese Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-09-02 21:56:05 +08:00
Neo Xu	5941532fb5	libc/gettext: Initialize path field when creating mofile struct. Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>	2021-09-01 14:35:24 -03:00
zhuyanlin	e01e5f5008	libc:machine: add atomic_load/store/exchange API Add atomic_load/store/exchange API Change-Id: I6196b077d1e76cd1e0506ee66e2885e541525eb1	2021-08-30 11:10:11 +08:00
zhuyanlin	3da0bb7829	libc:machine: add common atomic operation. Add common atomic operation. Change-Id: I9f6b891f1406d54871a3f50c217a1029b434d2e8	2021-08-28 13:17:30 -03:00
panran	2568cc1212	nuttx:Correct code comment errors N/A Signed-off-by: panran <panran@xiaomi.com> Change-Id: I9c9fa0855ae7851b7268a7ace6b5a86d5562a6b1	2021-08-27 20:21:19 +02:00
buyuer	33320329ec	vfs: writev should return the partial write size. Signed-off-by: buyuer <dingddding@163.com>	2021-08-26 13:28:11 +08:00
Xiang Xiao	d242861c44	libc: Remove the legacy printf support Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-08-25 12:55:36 -07:00
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
chao.an	83964231a5	libs/libc: move the backtrace implement to sched 1. move the backtrace implement to sched 2. rename CONFIG_UNWINDER to CONFIG_SCHED_BACKTRACE Signed-off-by: chao.an <anchao@xiaomi.com>	2021-08-19 01:30:50 -07:00
Xiang Xiao	a09f262f1e	fs/userfs: Support fchstat and chstat callback Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-08-10 14:57:48 -03:00
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	00e0afb864	libc/gettext: Change g_domain to array otherwise textdomain will deference NULL pointer in the default case Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-08-05 09:41:30 -03:00
Jiuzhu Dong	8f7ad8f9ce	tzset: avoid taking semaphore in interrupt for non-kernel mode Change-Id: Ic72819eddb38621751e462fe32e9e433288fb33c Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-08-04 23:17:16 -07:00
Xiang Xiao	c6c1ec81e0	Fix variable 'catd' is used uninitialized whenever 'if' condition is false Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-08-03 12:14:07 -03:00
Xiang Xiao	c597721633	libc: Implement gettext function https://www.man7.org/linux/man-pages/man3/dcgettext.3.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-08-03 12:14:07 -03:00
Xiang Xiao	4a23737016	libc: Remove include/nuttx/lib/regex.h and libs/libc/misc/lib_match.c Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-08-03 08:59:54 -03:00
Xiang Xiao	ae7fe055fc	fs: Save umask to tls_task_s for non kernel mode only since the kernel mode has the dedicated userspace Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-08-02 15:59:51 -03:00
Xiang Xiao	98de773081	libc: Support message catalog function https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/nl_types.h.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-08-02 08:24:59 -03:00
Xiang Xiao	a262eebe34	libc: Rename match to fnmatch specified here: https://pubs.opengroup.org/onlinepubs/007904875/functions/fnmatch.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-08-02 08:23:35 -03:00
Xiang Xiao	0e2cbe9a79	libc: Add the empty nl_langinfo implementation https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/langinfo.h.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-07-31 15:35:47 -03:00
Abdelatif Guettouche	9b4e44842e	libc/pthread_barrierattr_destory.c: Destroy shouldn't reinitialize the attributes. Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>	2021-07-29 14:44:07 -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
Jiuzhu Dong	23d87ff9df	usrwqueue: implement order work queue Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-07-27 21:01:38 -07:00
Jiuzhu Dong	00854f0f94	userspace/wqueue: move exclusive access lock to mqueue inside Change-Id: I885d5641bc81fedf698c241d4719cb3561700f17 Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-07-27 21:01:38 -07:00
Nathan Hartman	b92aeb8209	Fix various typos arch/arm/src/eoss3/eoss3_serial.c: arch/arm/src/imxrt/hardware/imxrt_flexcan.h: arch/arm/src/imxrt/imxrt_flexcan.c: arch/arm/src/imxrt/imxrt_flexpwm.c: arch/arm/src/imxrt/imxrt_lpi2c.c: arch/arm/src/kinetis/kinetis_flexcan.c: arch/arm/src/nrf52/hardware/nrf52_rtc.h: arch/arm/src/nrf52/nrf52_clockconfig.c: arch/arm/src/nrf52/nrf52_radio.c: arch/arm/src/nrf52/nrf52_tim.c: arch/arm/src/rtl8720c/amebaz_depend.c: arch/arm/src/s32k1xx/Kconfig: arch/arm/src/s32k1xx/s32k1xx_flexcan.c: arch/arm/src/s32k1xx/s32k1xx_lpi2c.c: arch/arm/src/sama5/hardware/sam_sdmmc.h: arch/arm/src/sama5/sam_gmac.c: arch/arm/src/samd5e5/sam_wdt.c: arch/avr/src/avr32/up_exceptions.S: arch/avr/src/avr32/up_fullcontextrestore.S: arch/renesas/src/rx65n/rx65n_dtc.c: arch/renesas/src/rx65n/rx65n_usbhost.c: arch/risc-v/src/esp32c3/esp32c3_tickless.c: boards/arm/stm32h7/stm32h747i-disco/include/board.h: include/nuttx/lcd/ili9225.h: libs/libc/stdio/lib_fgetpos.c: libs/libc/stdio/lib_fseek.c: libs/libc/stdio/lib_fsetpos.c: * Fix typos.	2021-07-25 18:36:53 -07:00
jordi	f3af6edf93	Kconfig: add quotes in source to clean warnings from setconfig To avoid the setconfig warning "style: quotes recommended around xxx in source xxx"	2021-07-23 02:32:19 -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
Xiang Xiao	df0e2a65b2	libc/sysconf: Implement the query of _SC_CLK_TCK Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I36a62d97b14ea06bbc2054ee96fd2319b2f6897c	2021-07-21 13:11:54 -03:00
Nathan Hartman	609ee6b54b	Fix typos in comments and identifiers	2021-07-19 22:55:30 -03:00
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
Nathan Hartman	af1fd49fb0	wqueue: Fix typos include/nuttx/wqueue.h: libs/libc/wqueue/work_cancel.c: libs/libc/wqueue/work_queue.c: sched/wqueue/kwork_cancel.c: sched/wqueue/kwork_queue.c: * Fix spelling, grammar, and typos. * Improve wording in a few areas. * These changes affect comments only. No functional changes.	2021-07-16 19:54:08 -03:00
mage1	def007e2d7	add #undef for some libc function since it's useful to redirect these functions to others sometime(e.g. validate the memory before write). Change-Id: I6253a9231af8809e8362f4bc5a1bd67fb094c3b0	2021-07-14 15:09:58 -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
Huang Qi	73a0c1d095	libc/string: Skip compile the c version when the optimization is enabled Signed-off-by: Huang Qi <huangqi3@xiaomi.com> Change-Id: Idbdea04f748243fb9baf7b39d0ed997f7e9a8e3c	2021-07-13 09:42:23 -03:00
zhouliang3	f230ba7b34	Increase the function of crc8 to use custom polynomials N/A Signed-off-by: zhouliang3 <zhouliang3@xiaomi.com> Change-Id: I3c53bf25541c1811a05d025b39dfe24cb0613b72 (cherry picked from commit 07b2bd769e608d4c46f8e039d091514b1b3d3ff0)	2021-07-12 20:33:21 -07:00
Peter Bee	695935217b	libc/sysconf: Add MONOTONIC_CLOCK for consistency MIRTOS-107 Add _SC_MONOTONIC_CLOCK to sysconf when CONFIG_CLOCK_MONOTONIC is set Change-Id: I0ae57798ebe89247a10ccb517e128866d1f907de Signed-off-by: Peter Bee <bijunda1@xiaomi.com>	2021-07-12 16:07:25 -03:00
zhanghu	36db69af96	nuttx net warning:cancel the conflict between weak and inline in unwind_arch_adjustment	2021-07-12 11:27:50 -03:00
zhanghu	7b0347c66c	nuttx net warning:add initialization of pointer *aiocbp in lio_listio Change-Id: I0ac7571ca27191b69acdc31f5bc07943c4d87e58	2021-07-12 11:27:50 -03:00
SPRESENSE	2e80d5e38e	libs/libc/math: Fix calculation error of log function Fix a problem where the log function would loop infinitely by calculation error when a specific value was passed. For example, in the following case, the log function loops infinitely and never returns. So, this commit fixes to return the right value. double a = 7883961.5; double b = log(a);	2021-07-10 12:28:34 -07:00
SPRESENSE	012158cce8	libc/math: Add fmax and fmin functions Add fmax and fmin functions. - fmax, fmaxf, fmaxl - fmin, fminf, fminl	2021-07-10 11:00:07 -03:00
Xiang Xiao	2fa1e55628	libc: Implement ttyname and ttyname_r Note: this patch can get file path from root pseudo file handle, but a general infrastructure is setup for other file system too. Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I86cd79ebb741f2f43fdd398bb7498c40687d949b	2021-07-09 18:23:34 -03:00
Xiang Xiao	76cd9c89bb	libc: Implement futimes on top of futimens Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ie54de66ca1bc26a68f2922861e1edd1fdabb8f33	2021-07-09 15:51:28 -03:00
Xiang Xiao	800acff10e	libc: Implement utime on top of utimes https://man7.org/linux/man-pages/man2/utime.2.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ia10574fdd0d07eabbc93aceeea5a0b953e30339a	2021-07-09 15:51:28 -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	940a07e1e5	net/socketpair: move socketpair implement into socket internal Signed-off-by: chao.an <anchao@xiaomi.com>	2021-07-08 03:05:43 -05:00
Nathan Hartman	ce20211357	Fix various typos in comments and documentation Fix typos in these files: * Documentation/components/drivers/character/foc.rst * Documentation/guides/cpp_cmake.rst * Kconfig * arch/arm/src/imxrt/imxrt_lpspi.c * arch/arm/src/kinetis/kinetis_spi.c * arch/arm/src/kl/kl_spi.c * arch/arm/src/lpc31xx/lpc31_spi.c * arch/arm/src/nrf52/nrf52_radio.h * arch/arm/src/s32k1xx/s32k1xx_lpspi.c * arch/arm/src/stm32/Kconfig * arch/arm/src/stm32/stm32_adc.c * arch/arm/src/stm32/stm32_foc.c * arch/arm/src/stm32/stm32_foc.h * arch/arm/src/stm32/stm32_pwm.c * arch/arm/src/stm32/stm32_spi.c * arch/arm/src/stm32f0l0g0/stm32_spi.c * arch/arm/src/stm32f7/Kconfig * arch/arm/src/stm32f7/stm32_spi.c * arch/arm/src/stm32h7/Kconfig * arch/arm/src/stm32h7/stm32_allocateheap.c * arch/arm/src/stm32h7/stm32_fmc.c * arch/arm/src/stm32h7/stm32_fmc.h * arch/arm/src/stm32h7/stm32_pwm.c * arch/arm/src/stm32h7/stm32_qspi.c * arch/arm/src/stm32h7/stm32_spi.c * arch/arm/src/stm32l4/stm32l4_pwm.c * arch/arm/src/stm32l4/stm32l4_spi.c * arch/arm/src/stm32l5/Kconfig * arch/arm/src/stm32l5/stm32l5_spi.c * arch/renesas/src/rx65n/rx65n_dtc.c * arch/renesas/src/rx65n/rx65n_usbdev.c * arch/risc-v/src/rv32m1/rv32m1_serial.c * boards/arm/stm32/b-g431b-esc1/src/stm32_foc.c * boards/arm/stm32/nucleo-f103rb/src/stm32_foc_ihm07m1.c * boards/arm/stm32/nucleo-f302r8/src/stm32_foc_ihm07m1.c * boards/arm/stm32h7/nucleo-h743zi2/README.txt * boards/risc-v/rv32m1/rv32m1-vega/README.txt * boards/sim/sim/sim/scripts/Make.defs * drivers/1wire/1wire.c * drivers/1wire/1wire_internal.h * drivers/lcd/Kconfig * drivers/syslog/ramlog.c * fs/fat/Kconfig * libs/libc/debug/Kconfig * libs/libc/machine/Kconfig * libs/libc/stdio/lib_libvsprintf.c * libs/libc/stdlib/lib_div.c * libs/libc/stdlib/lib_ldiv.c * libs/libc/stdlib/lib_lldiv.c * libs/libdsp/lib_observer.c	2021-07-04 11:23:26 -05:00
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
Xiang Xiao	e2d827cb6d	libc/time: Initialize tm_zone field correctly Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ief32aedc72ec062d428f8538a25ddfe4f81d7e29	2021-07-02 09:27:23 -07:00
Xiang Xiao	d72655e74c	libc/time: Fix nxstyle issue in lib_localtime.c Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I2e98d92e62b47ade375bda3f043175841d9fa1b7	2021-07-02 09:27:23 -07:00
Xiang Xiao	3e4511978a	libc/time: Rename lclptr/gmtptr to g_lcl_ptr/g_gmt_ptr Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I380f28c15ffe3d98734016bfedb1618b20a5f400	2021-07-02 09:27:23 -07:00
Xiang Xiao	dcad420127	libc/time: Update g_lcl_tzname only after the success Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I0117c5b43bee3affb36d118e0b97f6dd7137080b	2021-07-02 09:27:23 -07:00
Xiang Xiao	26908f472e	libc/time: Avoid modify the global variables concurrently in tzset Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I7fb6439c3a669ef07c1756ccc294cd487805a510	2021-07-02 09:27:23 -07:00
Xiang Xiao	4ecabe5fc2	libc/time: Change the type of ls_corr to int_fast32_t since the leap correction is always four bytes in timezone file Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I2d72f5eaf37f0c86d95eaf7504a1b8b1469bf06a	2021-07-02 09:27:23 -07:00
Xiang Xiao	41409eb0bc	libc/time: Update TZDEFRULESTRING to ",M3.2.0,M11.1.0" which is the current DST plan used by US Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I50001e69ec1cb9cbf6a0b84fc87f4ad8ff41c0f0	2021-07-02 09:27:23 -07:00
Xiang Xiao	aa202adaaa	libc/time: Update timezone by tzset in localtime_r Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I54d6aed8f6bc35c1a1d8156702ff71471c3f8066	2021-07-02 09:27:23 -07:00
Xiang Xiao	d2c33fc180	libc/zoneinfo: Correct the path in comment Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I4bc0490d12f8b469a1f250cd410290a51ef9640f	2021-07-02 09:27:23 -07:00
Huang Qi	65fa11634b	sched: Refine tls_info_s and task_info_s Signed-off-by: Huang Qi <huangqi3@xiaomi.com>	2021-07-02 10:33:34 -05:00
ligd	179f5999d9	libs/libc/spawn: fix posix_spawn_file_actions_adddup2 alloc size error Change-Id: I9f6f2c87b0d54c1c1a71056073a1d358b87dd1fd Signed-off-by: ligd <liguiding1@xiaomi.com>	2021-07-01 12:14:50 -07:00
Xiang Xiao	187538c0b9	Move aligned_alloc, posix_memalign and valloc from mm/umm to libs/libc/stdlib since the similar functions(e.g. strdup/strndup) put into libs/libc/string Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ifb2c0c51298b09014748e5ee8275db51213d6911	2021-07-01 11:44:38 -07:00
Xiang Xiao	1d0ade6fa2	libc: Remove the duplication lib_xxx macro Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I73c876ed40811c013dad83b8b2aeb7bdc3041913	2021-07-01 11:28:34 -07:00
McKay Ransom	863834057b	Renesas/RX: add RX setjmp, ARCH_RENESAS_RX, and RX65N ioctl	2021-06-30 23:01:57 -05:00
Xiang Xiao	4ba1bafe55	libc/debug: Rename CONFIG_EABI_UNWINDER to CONFIG_UNWINDER since the unwinder not only work with arm but also other arch(e.g. riscv) Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I56cc54f2c99560c858362ab2dfba524097385716	2021-06-30 05:08:57 -07:00
Xiang Xiao	20f5a28e49	net: Add if_nameindex and if_freenameindex API Specified here: https://man7.org/linux/man-pages/man3/if_nameindex.3.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ia5daed775bd11fa5978d54860632554da8f7b416	2021-06-26 22:37:12 +01:00
Xiang Xiao	6d8d5af345	libc/dirname: Handle the consecutive '/' correctly Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I8387aca067e91724fb4656cd7af59bbd626ceffa	2021-06-24 13:21:00 +01:00
Xiang Xiao	5a6e08e281	lic/libgen: Remove g_retchar from basename/dirname to avoid the race condtion Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: If55fba8eca7b98d6a8f0fb44393cf4858b9e9ae4	2021-06-24 13:21:00 +01:00
Xiang Xiao	9cc41f44f0	libc/sched: Implement nice API Specified here: https://pubs.opengroup.org/onlinepubs/007904875/functions/nice.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ib25be28c8dc1c9288e8c78ad756c91ec6ef325a7	2021-06-24 08:50:48 -03:00
Xiang Xiao	3d0320f891	libc/sched: Map the nice value more correctly from https://pubs.opengroup.org/onlinepubs/007904875/functions/setpriority.html: 1.The nice value shall in the range [-{NZERO},{NZERO} -1] 2.Lower nice value shall cause more favorable scheduling Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I5ad60d92abc3b69fbaa406da68cec2e40ca3fa6d	2021-06-24 08:50:48 -03:00
Huang Qi	fe992a5b6c	libc: Implement fesetround & fegetround for arm Signed-off-by: Huang Qi <huangqi3@xiaomi.com>	2021-06-24 08:47:34 -03:00
Xiang Xiao	b1cd825cac	libc/time: Implement timegm function Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Id988ae077cf54597b2522546c4309b66416b8b0e	2021-06-23 13:43:32 -03:00
Abdelatif Guettouche	af5e0c620f	Rename MODULE_TEXT to TEXT_HEAP as the latter is more generic. Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>	2021-06-18 07:14:17 -05:00
YAMAMOTO Takashi	4666b39f9c	dns_recv_response: Fix IPv6 address in an ninfo()	2021-06-17 02:52:04 -05:00
chao.an	f3a5aee7d7	libs/libc/netdb: add dns clear interface Signed-off-by: chao.an <anchao@xiaomi.com>	2021-06-11 04:54:30 -05:00
Virus.V	317bd40fec	net/dns:fix unaligned access in dns query	2021-06-10 02:03:31 -05:00
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
YAMAMOTO Takashi	8079d9fac3	Revert "TLS: Correct handling of returned error values." This reverts commit `9aaeaefa41`.	2021-06-09 07:59:44 -05:00
Gregory Nutt	9aaeaefa41	TLS: Correct handling of returned error values. I not two problems in handling of the return error values in PR #3858: 1. In KERNEL mode, the error return value of _SEM_WAIT() will be a negated errno value; in all other modes, it will be -1 (ERROR) with the errno variable set. This must be handled in the test of the returned value: Don't compare with -1; rather check if < 0 2. Also, conversion of the returned value to a negated errno value must be handled differently. This is handled by replacing -get_errno() with the macro _ERRVAL(ret) This effects only error handling (it fixes it) and no other impacts are expected.	2021-06-07 22:32:42 -03:00
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	2e54df0f35	Don't include assert.h from public header file Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-06-03 08:36:03 -07:00
YAMAMOTO Takashi	d6ed7464b3	Kconfig: Make NETDB_DNSCLIENT select NET_SOCKOPTS Because it uses SO_RCVTIMEO.	2021-06-03 10:05:33 -05:00
tobias2johansson	ac32d1a68e	libs/libc/audio/libsrc: update header location update Make.defs with the correct path to the library header and make sure it can be found	2021-06-02 02:27:36 -05:00
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
Gregory Nutt	b991f30b82	syscall/syscall.csv: Correct ordering of entries OS functions in syscall.csv are ordered alphabetically. However, two recently added functions are not in the correct location. This PR simply corrects that ordering. The ordering of one entry was also corrected in libs/libc/libc.csv. Same issue. This change is only cosmetic. Verified only by CI	2021-05-31 21:15:36 -05:00
Xiang Xiao	d7f96003cf	Don't include debug.h from public header file Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-06-01 06:42:02 +09:00
Alin Jerpelea	c6252c9e32	libs: libc: update licenses to Apache Gregory Nutt is the copyright holder for those files and he has submitted the SGA as a result we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-05-27 08:07:25 +09:00
YAMAMOTO Takashi	0a604d7edd	libs/libc/libc.h: Fix a comment typo	2021-05-24 21:54:54 -05:00
Xiang Xiao	001e7c3e76	sched: Don't include nuttx/sched.h inside sched.h But let nuttx/sched.h include sched.h instead to avoid expose nuttx kernel API to userspace. Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-05-24 12:11:53 +09:00
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	81a01d089b	libc/pthread: Fix comment and document issue 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
Xiang Xiao	82fb188d02	sched/spawn: Support the stack address argument Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-05-13 13:23:24 -07:00
Xiang Xiao	e1ff0c4f08	libc: Implement openpty function Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I36e02af0145cd6e740766e7484cc9d5ce410e5e4	2021-05-12 21:08:23 -07:00
Xiang Xiao	60c1b64747	libc/getopt: Remove GETOPT_INIITIALIZER macro since nobody reference it Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-05-11 16:40:44 +01:00
Nathan Hartman	8af9d39667	Documentation, comments: Minor improvements and typos fixed	2021-05-09 19:12:13 -07:00
Xiang Xiao	b8ed17b9da	libc/termios: Implement TCSADRAIN and TCSAFLUSH for tcsetattr Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: If87a4931cd5a55e064f58c19a22c7ce13f538000	2021-05-07 16:35:41 -03:00
Xiang Xiao	bf733f7213	libc/pty: Make ptsname[_r] support PSEUDOTERM_BSD config too Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I82a60ded48ea3437bd5f2b4fe328294d7077b040	2021-05-07 16:35:20 -03:00
Jukka Laitinen	9b8399effe	lib_modfl: Use fabsl instead of fabs for long double arguments Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>	2021-05-05 06:05:58 -07:00
Byron Ellacott	9d4742af00	Add experimental support for an eZ80 toolchain using llvm and GNU binutils. An additional fix for the RTC driver to lock the RTC after setting values instead of unlocking it is included.	2021-04-27 21:18:48 -03:00
YAMAMOTO Takashi	418e11b8b3	modlib: Always use separate allocation for text and data Pros: * Reduce code differences * Smaller allocations for !CONFIG_ARCH_USE_MODULE_TEXT Cons: * Likely to use more memory for !CONFIG_ARCH_USE_MODULE_TEXT in total Tested with: * sim:module on macOS * esp32-devkit:nsh + CONFIG_MODULE on qemu * lm3s6965-ek:qemu-protected + CONFIG_EXAMPLES_SOTEST on qemu	2021-04-19 22:20:20 -05:00
chao.an	b2016e85f5	libc/execinfo/dumpstack: correct the line size to avoid LF overwrite Signed-off-by: chao.an <anchao@xiaomi.com>	2021-04-19 04:45:04 -07:00
chao.an	137eb594cb	libc/execinfo: add dump_stack support Signed-off-by: chao.an <anchao@xiaomi.com>	2021-04-19 04:45:04 -07:00
chao.an	27dd771336	libc/execinfo: add backtrace support based on EABI Unwinder 1. Flags < -funwind-tables > is required 2. Keep the section ".exidx" in linker script Signed-off-by: chao.an <anchao@xiaomi.com>	2021-04-19 04:45:04 -07:00
Xiang Xiao	2335b69120	arch: Allocate the space from the beginning in up_stack_frame arch: Allocate the space from the beginning in up_stack_frame and modify the affected portion: 1.Correct the stack dump and check 2.Allocate tls_info_s by up_stack_frame too 3.Move the stack fork allocation from arch to sched Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-04-16 12:41:41 +09:00
YAMAMOTO Takashi	51490bad55	modlib: Implement sh_addralign handling I've seen a module with 16 bytes .rodata alignment for xmm operations. It was getting SEGV on sim/Linux because of the alignment issue. The same module binary seems working fine after applying this patch. Also, tested on sim/macOS and esp32 on qemu, using a module with an artificially large alignment. (64 bytes)	2021-04-14 21:17:07 -05:00
Xiang Xiao	3f9908f7d1	Remove the unnecessary math.h inclusion or move from header file to source file since math.h doesn't always exist Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-04-12 22:58:23 -04:00
Gregory Nutt	2882551299	Correct a comment Fix comment in libs/libc/tls/tls_getinfo.c: The TLS data must lie at the beginning of the allocated stack memory for both push-up and push-down stacks.	2021-04-11 12:32:41 -05:00
Abdelatif Guettouche	3ac2bde85b	pthread_mutexattr_setprotocol.c: Return EINVAL instead of ENOSYS. Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>	2021-04-10 22:55:03 -05:00
Alin Jerpelea	231b8518b7	NuttX: Ken Pettit: update licenses to Apache Ken Pettit has submitted the ICLA and we can migrate the licenses to Apache. Sebastien Lorquet has submitted the ICLA and we can migrate the licenses to Apache. Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-04-10 06:42:19 -05:00
Alexander Vasiljev	74230c5371	lib_fgets: don't check for printability, as it doesn't allow to work with extended ASCII	2021-04-07 08:29:46 -03:00
liuhaitao	bcaf5d75e5	libc: update stream getoffset to handle write case Change-Id: I80b01b446446d5a631d40822f220a0177a95e7e6 Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>	2021-04-07 00:59:36 -05:00
liuhaitao	a21d6b884e	libc: correct zoneinfo genromfs source directory Or genromfs failed to generate the right romfs.img Change-Id: Icbcc2e89da1ede644b994d33e70f1a48662c412b Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>	2021-04-06 08:12:00 -03:00
Xiang Xiao	39fc9325cf	arch/arm: Replace "b lr" or "mov pc, lr" with "bx lr" Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-04-05 05:50:14 -07:00
Xiang Xiao	dd1d980c3a	arch/sim: Move setjmp/longjmp to libc/machine/sim Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-04-05 09:00:42 -03:00
Xiang Xiao	d62ae03bf8	arch: Move setjmp/longjmp to libc/machine Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-04-04 16:30:37 -07:00
Gregory Nutt	a0f9da20a2	getopt(): Update comments about missing functionality Per the Linux man page, "By default, getopt() permutes the contents of argv as it scans, so that eventually all the nonoptions are at the end." This behavior, however, is not implemented in the NuttX getopt() logic.	2021-04-04 22:31:47 +01:00
Gregory Nutt	7de43596da	getopt_long(): Add support for required argument format The Linux man page requires that the getopt_long() and getopt_long_only() functions accept arguments to options in a form like: --option=argument This PR adds that missing functionality. This change effects only getopt_long() and getopt_long_only() Tested on a simulator NSH configuration with a modified version of the getopt() test in apps/testing/ostest.	2021-04-04 14:13:42 -05:00
Gregory Nutt	1b4af6e90d	getopt_commont(): Add some comments Add a trivial comment about handling in certain corner cases where I am not certain what the correct behavior should be.	2021-04-04 10:55:00 -05:00
Gregory Nutt	7e1ae24c3c	getopt_common(): Correct handling of unsupported long options. If an unrecognized long option is encountered, we must skip over that argv[] entry or getopt_long() will seriously misbehave. Affects getopt_long() and getopt_long_only() Problem found and fix verified with an updated version of the OS test.	2021-04-04 07:15:10 -05:00
Gregory Nutt	6c507730bd	Fix Use of Variable before NULL check Found a place in getopt_common() where the option string is used before it is checked if it is NULL. This can happen because the short option string is optional for getopt_long() and getopt_long_only() If optstring is NULL, that would be an ERROR for getopt(), but not for the getopt_long() versions. Should effect only the getopt() APIs Tested on the simulator using apps/testing/ostest.	2021-04-03 18:23:35 +01:00
Alin Jerpelea	26fef3f6a1	NuttX: Fix nxtyle errors Fix errors reported by nxstyle Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-04-03 04:20:31 -07:00
Alin Jerpelea	08e5378b11	NuttX: Gregory Nutt: update licenses to Apache Several licenses were missed in the initial work David Sidrane has submitted the ICLA and we can migrate the licenses to Apache. Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-04-03 04:20:31 -07:00
Gregory Nutt	af3c76bb53	Correct some getopt() logic 1. Null pointer dereference: - for (ndx = 0; longopts[ndx].name[0] != '\0'; ndx++) + for (ndx = 0; longopts[ndx].name != NULL; ndx++) 2. Handle single character long options. An option like -x could be either a short option or a long option (under getopt_long_only()). This case was not being handled correctly. 3. Add missing support for optional arguments to short options (indicated with two "::" This effects all members of the getopt() family of APIs. Tested on the simulator using extensions to apps/testing/ostest.	2021-04-02 21:31:02 +01:00
Alin Jerpelea	b7c451c5a4	libs: Gregory Nutt: update licenses to Apache Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-04-02 11:12:25 -05:00
Alin Jerpelea	d3313eeae9	libs: libc: lib_vikmemcpy.c: Mixed case identifier fix fix Mixed case identifier reported by nxstyle Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-04-02 11:12:25 -05:00
Alin Jerpelea	ed8e5e971b	libs: fix nxstyle errors fix erros reported by nxstyle Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-04-02 11:12:25 -05:00
wangshuo	84d4458a8a	libc/uio: fix typos	2021-04-02 08:49:53 -05:00
Gregory Nutt	a930b05d22	Implement getopt_long() and getopt_long_only() Add implementations of getopt_long() and getopt_long_only() There could be impacts to getop() since that implementation is shared withe new getopts_long() and getops_long_only() implementation. Tested using a modified version of sim:nsh	2021-04-01 23:06:23 -05:00
Nathan Hartman	c869bc5348	docs and comments: Update stale references to COPYING Since `7a046358d9` the top-level COPYING file has been deleted and replaced by DISCLAIMER, LICENSE, and NOTICE files. However, some references to the old COPYING file remained in Kconfig help text and documentation. Documentation/contributing/coding_style.rst: Documentation/introduction/about.rst: boards/arm/lpc17xx_40xx/olimex-lpc1766stk/README.txt: boards/arm/sam34/arduino-due/README.txt: boards/arm/sam34/sam4l-xplained/README.txt: boards/arm/sama5/giant-board/README.md: boards/arm/sama5/sama5d2-xult/README.txt: boards/arm/sama5/sama5d4-ek/README.txt: boards/arm/samd2l2/samd20-xplained/README.txt: boards/arm/samd2l2/samd21-xplained/README.txt: boards/arm/samd2l2/saml21-xplained/README.txt: boards/arm/stm32/hymini-stm32v/README.txt: boards/arm/stm32/stm3210e-eval/README.txt: fs/fat/Kconfig: libs/libc/string/Kconfig: * Updates stale references to the old top-level COPYING file to either LICENSE or NOTICE (or both), as appropriate in each instance.	2021-04-01 21:10:56 -05:00
Alin Jerpelea	e8f3c9441e	libs: Mark Schulte: update licenses to Apache Mark Schulte has submitted the ICLA and we can migrate the licenses to Apache. Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-04-01 12:13:12 -05:00
Alin Jerpelea	b4a33b5ec0	NuttX: Uros Platise: update licenses to Apache Uros Platise has submitted the ICLA and we can migrate the licenses to Apache. David Sidrane has submitted the ICLA and we can migrate the licenses to Apache. Bob Feretich has submitted the ICLA and we can migrate the licenses to Apache. Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-04-01 12:13:12 -05:00
Alin Jerpelea	ce66f7b081	NuttX: Johannes Schock: update licenses to Apache Johannes Schock has submitted the ICLA and we can migrate the licenses to Apache. Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-04-01 12:13:12 -05:00
Alan C. Assis	72bc595afb	pthread: Fix pthread_rwlock_init return error The return should be positive like in other parts of pthread code	2021-04-01 03:26:02 -05:00
Gregory Nutt	2ccc0da0c7	Move getopt() variables into TLS getopt() in the FLAT build environment is not thread safe. This is because global variables that are process-specific in Unix are truly global in the FLAT build. Moving the getopt() variables into TLS resolves this issue. No side-effects are expected other than to getopt() Tested with sim:nsh	2021-03-31 21:13:01 -05:00
Gustavo Henrique Nihei	0109bcad8c	libs/libc: Update pthread_once according to the specification OpenGroup specification was updated regarding the return value for pthread_once, which after Issue 7 states that "the [EINVAL] error for an uninitialized pthread_once_t object is removed; this condition results in undefined behavior".	2021-03-31 21:11:22 -05:00
Alin Jerpelea	e699b6f85f	misc: : Author Gregory Nutt: update licenses to Apache Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Several files were missed in the past Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-03-28 13:34:50 -07:00
Alin Jerpelea	e8606942eb	libs: libc: nxstyle fixes nxstyle fixes to pass CI Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-03-22 19:28:38 -07:00
Alin Jerpelea	3d6185709f	libs: Author David Sidrane: update licenses to Apache David Sidrane has submitted the ICL and we can migrate the licenses to Apache. Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-03-22 19:28:38 -07:00
Alin Jerpelea	8dd660ecd4	nuttx: Author David S. Alessio: update licenses to Apache David S. Alessio has submitted the ICL and we can migrate the licenses to Apache. Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-03-22 19:28:38 -07:00
chao.an	6a6ad96066	libs/libc/time/localtime: fix race condition fix race condition on create the instance of lcl/gmt Signed-off-by: chao.an <anchao@xiaomi.com>	2021-03-22 01:31:10 -07:00
Alin Jerpelea	648beb355d	libs: nxstyle fixes nxstyle fixes to pass CI Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-03-20 19:22:58 -07:00
Alin Jerpelea	ba9865bfc8	libs: Author Sebastien Lorquet: update licenses to Apache Sebastien Lorquet has submitted the ICL and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-03-20 19:22:58 -07:00
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
Jiuzhu Dong	59eb4fa8d6	fs: delete NFILE_DESCRIPTORS for allocating dynamically Change-Id: Id06d215063796d222b9792d25ab2d6742167729f Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-03-17 06:46:42 -07:00
SPRESENSE	d5f66e5583	stdio/lib_clearerr: Did not clear stream buffer flags in clearerr Stream buffer flags has a dependency with allocated buffer, and it cannot clear without buffer operation. Change clearerr to keep buffer flags to prevent unexpected buffer operation.	2021-03-17 03:15:17 -07:00
Byron Ellacott	c9db653c8d	symtabs: improve handling of symbol lookups When CONFIG_SYMTAB_ORDEREDBYNAME is selected most code will use the ordered search function. When it is not selected no code will use the ordered search function. This change merges the two functions and varies its behaviour based on the config setting, such that all callers can simply call the one search function and get the best behaviour. An additional configuration option allows leading underscores to be stripped from symbols being relocated in loaded objects. This allows toolchains which prefix C symbol with underscores to make loadable ELF objects.	2021-03-16 10:18:17 -07:00
Alin Jerpelea	d66d881b87	nxstyle fixes nxstyle fixes to pass CI Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-03-13 05:56:43 -08:00
Alin Jerpelea	ce28c6c06c	libs: Alan Carvalho de Assis: update licenses to Apache Alan Carvalho de Assis has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-03-13 05:56:43 -08:00
Gustavo Henrique Nihei	f2d8f86fb9	libc/unistd: Fix getpriority not handling invalid input value	2021-03-12 11:04:16 +08:00
Abdelatif Guettouche	d85c432278	Few typos fixes in binfmt and libc/machine. Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>	2021-03-11 10:35:40 +08:00
Gustavo Henrique Nihei	330eff36d7	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
Gustavo Henrique Nihei	47cb41c92f	makefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
Masayuki Ishikawa	44ed617ab5	Revert "Revert "libs: misc: Remove critical section in lib_filesem.c for SMP"" Summary: - Previous Revert commit was done bacause spresense:rndis_smp was unstable. - This commit revert the previous revert commit. This reverts commit `d412819160`. Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>	2021-03-07 19:51:12 -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
Masayuki Ishikawa	d412819160	Revert "libs: misc: Remove critical section in lib_filesem.c for SMP" This reverts commit `191ada2296`.	2021-03-03 22:34:07 -08:00
Alin Jerpelea	d6b50a1d3f	libs: nxstyle fixes nxstyle fixes to pass the CI checks Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-03-03 18:52:53 -08:00
Alin Jerpelea	b5d4a01821	libs: Author Gregory Nutt: update licenses to Apache Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2021-03-03 18:52:53 -08:00
Michael Jung	cbe3fb5c60	libs/libc: License Clearance Change the copyright header of assorted source files in libs/libc to the ASF version. I was listed as the author in these files. I did also check the heritage of those files and besides me they have only been changed by the following people, all of whom did sign a CLA to the best of my knowledge: Alin Jerpelea Haitao Liu Gregory Nutt Yamamoto Takashi Xiang Xiao Signed-off-by: Michael Jung <mijung@gmx.net>	2021-03-02 03:44:06 -08:00
Masayuki Ishikawa	191ada2296	libs: misc: Remove critical section in lib_filesem.c for SMP Summary: - The code was added in Mar 2018 to stabilize the SMP kernel - I confirmed that the code is no longer needed now. Impact: - SMP only Testing: - Tested with ostest the following configs - esp32-devkitc:smp (QEMU), sabre-6quad:smp (QEMU) - maix-bit:smp (QEMU), sim:smp - spresense:smp - Tested with nxplayer and stress test with spresense:wifi_smp Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>	2021-03-01 03:44:25 -08:00
Xiang Xiao	151cf49562	Fix nxstyle warning Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-03-01 09:23:09 +09:00
Xiang Xiao	9473434587	Ensure the kernel component don't call userspace API Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-03-01 09:23:09 +09:00
Jiuzhu Dong	fecc68d1bb	mm/umm_heap: move memory-related api from libc/stdlib to umm Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-02-26 11:47:11 -08:00
Jiuzhu Dong	6cac6c50d1	unistd/getcwd: enhance getcwd when buf is NULL Change-Id: I595e1874349f089691dc5291f31fb376cf0e2e2c Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-02-26 02:32:14 -08:00
YAMAMOTO Takashi	542574acd6	libs/libc/modlib/modlib_init.c: initialize file descriptor with -1 Use -1 instead of 0 to represent an invalid descriptor so that modlib_uninitialize doesn't try to close the descriptor 0.	2021-02-24 23:42:06 -08:00
Byron Ellacott	41b805813f	libc/hex2bin: fix handling of segment offsets	2021-02-24 07:01:45 -08:00
Jiuzhu Dong	142406bd2a	builtin: execute app whose filename is longer than NAME_MAX Change-Id: I0d8ed47c0391e65467cc8a2f4f499b0fbfa8c122 Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-02-24 05:21:39 -08:00
Xiang Xiao	5f387bebc6	fs: Don't call _NX_SETERRNO in fopen and fdopen since fs_fdopen always return the error code directly Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-02-21 12:40:43 +00:00
Xiang Xiao	f3043d133e	netdb: Don't call _NX_RECV and _NX_SEND since netdb should only be called from userspace Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-02-21 12:33:02 +00:00
Xiang Xiao	533a7319d9	libc: Move stack check stuff from libc/stdlib/ to libc/assert/ since the new location is more reasonable Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-02-20 10:10:15 -08:00
hotislandn	0337cd05d7	libc:machine:risc-v:unifying elf relocation code. Signed-off-by: hotislandn <hotislandn@hotmail.com>	2021-02-19 11:09:18 -08:00
hotislandn	d9a1b67120	libs:machine:rv64:add missing logic for elf relocation type: R_RISCV_LO12_S. Signed-off-by: hotislandn <hotislandn@hotmail.com>	2021-02-15 06:57:30 -08:00
hotislandn	256b83ef8a	arch:risc-v:bl602:add support for elf file apps. Signed-off-by: hotislandn <hotislandn@hotmail.com>	2021-02-13 10:29:12 -08:00
hotislandn	07792a696b	RV64: handle relocation type R_RISCV_CALL_PLT in PIC build. Signed-off-by: hotislandn <hotislandn@hotmail.com>	2021-02-03 02:27:03 -08:00
hotislandn	de8e3a130c	RV64: add R_RISCV_HI20 and R_RISCV_LO12_I to elf relocateadd for absolute address loading. Signed-off-by: hotislandn <hotislandn@hotmail.com>	2021-02-01 21:35:48 -08:00
Pavel Pisa	17c3118b85	libs/libc: libc.csv fill in calloc, gethostbyname and signal. Signed-off-by: Pavel Pisa <ppisa@pikron.com>	2021-01-29 10:40:03 -08:00
Pavel Pisa	0a5e7bd3ef	libs/libc: libc.csv "mkfifo" and "pipe" has to be conditionalized same as in the sources. The CONFIG_PIPES, CONFIG_DEV_FIFO_SIZE and CONFIG_DEV_PIPE_SIZE setting has to be considered. Signed-off-by: Pavel Pisa <ppisa@pikron.com>	2021-01-29 10:40:03 -08:00
Xiang Xiao	8e6cdd0375	pthread: Return get_errno instead the hardcode value Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I1830a473da179d3a1280d3482b0f000ce72de107	2021-01-28 11:31:40 -03:00
YAMAMOTO Takashi	6b48f8b397	netdb: A few build fixes	2021-01-27 11:04:58 +00:00
Jiuzhu Dong	bdd2c96f08	unistd/fpathconf: enhance fpathconf Change-Id: Id780d7b56b9790206d572d22aa210a8e0222108c Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-01-26 03:25:47 -08:00
Jiuzhu Dong	28167c14a3	pthread/cond: enhance pthread_cond_destroy follow: https://pubs.opengroup.org/onlinepubs/009695399/functions/pthread_cond_destroy.html Change-Id: If645120cbac72975671768159d03f211c4940cca Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>	2021-01-25 09:55:25 -03:00
chao.an	bd3a843ffe	libc/machine/arch: fix build break if enable armv8 ELF Signed-off-by: chao.an <anchao@xiaomi.com>	2021-01-16 11:17:02 -08:00
Xiang Xiao	4d4cba41f6	Move the declaration of nx_mkfifo/nx_pipe to nuttx/fs/fs.h the new location is better than nuttx/drivers/drivers.h since they are part of the file system api. Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-01-08 11:03:19 +08:00
chao.an	c8784faf3c	ctype/iscntrl: correct the control character function all the characters placed before the space on the ASCII table and the 0x7F character (DEL) are control characters. Signed-off-by: chao.an <anchao@xiaomi.com>	2021-01-05 01:34:36 -06:00
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
chao.an	d7b004e179	libc/dumpvbuffer: update the vector ptr correctly fix a bug that the vector pointer is not updated correctly. Signed-off-by: chao.an <anchao@xiaomi.com>	2020-12-29 15:42:33 -08:00
Xiang Xiao	10adf76209	libc: Add b64_ntop and b64_pton implementation implemented by many libc(e.g. freebsd, glibc, newlib) Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-12-28 13:53:20 -03:00
chao.an	2980792efd	libs/libc: add lib_dumpvbuffer support e.g: Encapsulation Type: Bluetooth H4: add packet type dump support From: lib_dumpvbuffer(NULL, data, len); [ 1.567100] 0000 03 0c 00 ... [ 1.890100] 0000 0e 04 01 03 0c 00 ...... [ 1.890100] 0000 03 10 00 ... [ 1.892900] 0000 0e 0c 01 03 10 00 ff ff 8f fe db ff 5b 87 ............[. [ 1.892900] 0000 01 10 00 ... [ 1.894900] 0000 0e 0c 01 01 10 00 06 bb 22 06 0a 00 bb 22 ........"...." [ 1.894900] 0000 02 10 00 ... [ 1.901900] 0000 0e 44 01 02 10 00 ff ff ff 03 fe ff ff ff ff ff .D.............. [ 1.901900] 0010 ff ff f3 0f e8 fe 3f f7 83 ff 1c 00 00 00 61 f7 ......?.......a. [ 1.901900] 0020 ff ff 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 1.901900] 0030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 1.901900] 0040 00 00 00 00 00 00 ...... To: struct iovec bufs[2]; bufs[0].iov_base = &type; bufs[0].iov_len = 1; bufs[1].iov_base = data; bufs[1].iov_len = len; lib_dumpvbuffer(NULL, bufs, 2); [ 3.711400] 0000 01 03 0c 00 .... [ 4.035400] 0000 04 0e 04 01 03 0c 00 ....... [ 4.035400] 0000 01 03 10 00 .... [ 4.037400] 0000 04 0e 0c 01 03 10 00 ff ff 8f fe db ff 5b 87 .............[. [ 4.037400] 0000 01 01 10 00 .... [ 4.039400] 0000 04 0e 0c 01 01 10 00 06 bb 22 06 0a 00 bb 22 ........."...." [ 4.039400] 0000 01 02 10 00 .... [ 4.046400] 0000 04 0e 44 01 02 10 00 ff ff ff 03 fe ff ff ff ff ..D............. [ 4.046400] 0010 ff ff ff f3 0f e8 fe 3f f7 83 ff 1c 00 00 00 61 .......?.......a [ 4.046400] 0020 f7 ff ff 7f 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 4.046400] 0030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 4.046400] 0040 00 00 00 00 00 00 00 ....... Signed-off-by: chao.an <anchao@xiaomi.com>	2020-12-23 00:11:38 -08:00
chao.an	826e74a13d	libs/libc/dumpbuffer: remove the unnecessary printable characters traversal Signed-off-by: chao.an <anchao@xiaomi.com>	2020-12-23 00:11:38 -08:00
chao.an	48db71aa24	libs/libc/dumpbuffer: fix nxstyle warning Signed-off-by: chao.an <anchao@xiaomi.com>	2020-12-23 00:11:38 -08:00
chao.an	e32e341886	libs/libc/dumpbuffer: add support to recognizable from wireshark e.g: Encapsulation Type: Bluetooth H4 From: [ 2.196000] 0000: 030c00 ... [ 2.514600] 0000: 0e0401030c00 ...... [ 2.514600] 0000: 031000 ... [ 2.517600] 0000: 0e0c01031000ffff8ffedbff5b87 ............[. [ 2.517600] 0000: 011000 ... [ 2.520600] 0000: 0e0c0101100006bb22060a00bb22 ........"...." [ 2.520600] 0000: 021000 ... [ 2.527600] 0000: 0e4401021000ffffff03feffffffffff fffff30fe8fe3ff783ff1c00000061f7 .D.............. ......?.......a. [ 2.527600] 0020: ffff7f00000000000000000000000000 00000000000000000000000000000000 ................ ................ [ 2.527600] 0040: 000000000000 ...... To: [ 1.567100] 0000 03 0c 00 ... [ 1.890100] 0000 0e 04 01 03 0c 00 ...... [ 1.890100] 0000 03 10 00 ... [ 1.892900] 0000 0e 0c 01 03 10 00 ff ff 8f fe db ff 5b 87 ............[. [ 1.892900] 0000 01 10 00 ... [ 1.894900] 0000 0e 0c 01 01 10 00 06 bb 22 06 0a 00 bb 22 ........"...." [ 1.894900] 0000 02 10 00 ... [ 1.901900] 0000 0e 44 01 02 10 00 ff ff ff 03 fe ff ff ff ff ff .D.............. [ 1.901900] 0010 ff ff f3 0f e8 fe 3f f7 83 ff 1c 00 00 00 61 f7 ......?.......a. [ 1.901900] 0020 ff ff 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 1.901900] 0030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 1.901900] 0040 00 00 00 00 00 00 ...... Signed-off-by: chao.an <anchao@xiaomi.com>	2020-12-23 00:11:38 -08:00
Xiang Xiao	922cf0612b	libc/netdb: Move hostbuffer out of the stack The length of hostbuffer come from Kconfig, it isn't safe to allocate this variable on the stack. Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I75213688153a1cba738544de2a51fa3247626dd3	2020-12-22 10:40:22 -03:00
Huang Qi	073912e232	Replace all wget with curl wget is missing from some system (like macOS and Windows native), it's better to use curl to simplify build environment. Signed-off-by: Huang Qi <huangqi3@xiaomi.com>	2020-12-22 03:36:10 -06:00
Xiang Xiao	98be50a9bc	libc: Implement posix_fallocate as specified here: https://pubs.opengroup.org/onlinepubs/007904875/functions/posix_fallocate.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-12-14 09:20:15 +01:00
Juha Niskanen	eaa75b11f8	libs/libc: fix typos in comments Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>	2020-12-13 09:06:28 -06:00
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
chao.an	866bb35d2d	libs/libc/net: implement ether_aton/ether_aton_r Reference here: https://www.unix.com/man-page/linux/3/ether_aton Signed-off-by: chao.an <anchao@xiaomi.com>	2020-12-10 20:37:32 -06:00
Juha Niskanen	21271c44b7	libs/libc/string/lib_strcspn.c: fix function name in comment Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>	2020-12-08 12:58:40 -06:00
YAMAMOTO Takashi	f0fc385232	libs/libc/machine/risc-v/rv64/arch_elf.c: Don't assume binfo expansion	2020-12-06 09:03:09 -06:00
YAMAMOTO Takashi	c7a2ee11ca	libs/libc/machine/arm/armv6-m/arch_elf.c: Appease nxstyle The following errors are intentionally left. They are a part of tables which are not trivial to fix. libs/libc/machine/arm/armv6-m/arch_elf.c:228:94: error: Long line found libs/libc/machine/arm/armv6-m/arch_elf.c:230:89: error: Long line found libs/libc/machine/arm/armv6-m/arch_elf.c:238:94: error: Long line found libs/libc/machine/arm/armv6-m/arch_elf.c:240:89: error: Long line found libs/libc/machine/arm/armv6-m/arch_elf.c:401:94: error: Long line found libs/libc/machine/arm/armv6-m/arch_elf.c:403:91: error: Long line found libs/libc/machine/arm/armv6-m/arch_elf.c:411:94: error: Long line found libs/libc/machine/arm/armv6-m/arch_elf.c:413:91: error: Long line found	2020-12-06 09:03:09 -06:00
YAMAMOTO Takashi	0117d2b2f6	libs/libc/machine/arm/armv7-a/arch_elf.c: Fix syslog formats	2020-12-06 07:41:37 -06:00
YAMAMOTO Takashi	51b6a3cd1a	libs/libc/machine/arm/armv7-a/arch_elf.c: Appease nxstyle	2020-12-06 07:41:37 -06:00
YAMAMOTO Takashi	9579fe1444	libs/libc/spawn/lib_psa_dump.c: Fix a syslog format	2020-12-05 08:13:32 -06:00
dongjiuzhu	11617fe5ab	unistd/getopt: remove count of arguments limits For commands without "-" arguments, ex:"ls", we should always let optind = 1 after getopt is called in order to get what follows correctly. Change-Id: Iac3cfbadd27fb96e47070c4e3198229306299b6b Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>	2020-12-02 02:56:23 -06:00
dongjiuzhu	9315fe21ed	pthread_mutexattr_getprotocol: modify prototype modify the return value according to posix standard Change-Id: I6e32a8f7a5cac85fe7a395a8115710fdff61d985 Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>	2020-12-02 07:52:15 +01:00
Matias N	88f1cdb915	build system: add missing --obj-path to MKDEP	2020-11-28 09:59:56 -06:00
chao.an	c56785bd0d	style/Makefile: remove unnecessary trailing whitespace N/A Signed-off-by: chao.an <anchao@xiaomi.com>	2020-11-28 12:20:30 +01:00
Xiang Xiao	d6c24312aa	Fix nxstyle warning Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-11-26 18:42:18 -03:00
Xiang Xiao	afb0e33138	libc/machine/arch: Support armv8-m relocation Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-11-26 18:42:18 -03:00
Xiang Xiao	74ab69af62	libs/libc/machine/arm: Rename armv8 to armv8-m Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-11-26 18:42:18 -03:00
Xiang Xiao	edca49fb5f	libc/machine/arm: Use the correct arch Kconfig for variant check Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-11-26 18:42:18 -03:00
Xiang Xiao	baabe5e08a	libs/libc/machine: Remove ARCH_CORTEXM33 dependence from LIBM_ARCH_xxx Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-11-26 18:42:18 -03:00
Alin Jerpelea	9f6a43d0b0	libs: audio: libsamplerate: drop local patches The needed patches were accepted upstream and now there is no need to carry local patches. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>	2020-11-24 10:54:57 -08:00
YAMAMOTO Takashi	5566d9ad03	libs/libc/netdb/lib_dnsquery.c: Fix a syslog format	2020-11-23 05:00:10 -08:00
YAMAMOTO Takashi	c1f9d8adb1	libs/libc/machine/risc-v/rv64/arch_elf.c: Fix syslog formats	2020-11-22 19:01:05 -08:00
Matias N	d5b6ec450f	Parallelize depend file generation	2020-11-22 09:02:59 -03:00
YAMAMOTO Takashi	42a218dabb	libs/libc/machine/arm/armv7-m/arch_elf.c: Fix syslog formats	2020-11-21 19:38:32 -08:00
YAMAMOTO Takashi	04f2542cc2	libs/libc/machine/arm/armv7-m/arch_elf.c: Appease nxstyle The following errors are intentionally left. They are a part of tables which are not trivial to fix. libs/libc/machine/arm/armv7-m/arch_elf.c:230:94: error: Long line found libs/libc/machine/arm/armv7-m/arch_elf.c:232:89: error: Long line found libs/libc/machine/arm/armv7-m/arch_elf.c:240:94: error: Long line found libs/libc/machine/arm/armv7-m/arch_elf.c:242:89: error: Long line found libs/libc/machine/arm/armv7-m/arch_elf.c:403:94: error: Long line found libs/libc/machine/arm/armv7-m/arch_elf.c:405:91: error: Long line found libs/libc/machine/arm/armv7-m/arch_elf.c:413:94: error: Long line found libs/libc/machine/arm/armv7-m/arch_elf.c:415:91: error: Long line found	2020-11-21 19:38:32 -08:00
YAMAMOTO Takashi	34cd44f8d7	libs/libc/modlib/modlib_symbols.c: Fix syslog formats	2020-11-21 19:38:32 -08:00
YAMAMOTO Takashi	6bdca69a32	libs/libc/modlib/modlib_bind.c: Fix syslog formats	2020-11-21 19:38:32 -08:00
Xiang Xiao	759b63d4be	libc: implement getopt_long partially only the short option is supported now Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-11-21 07:01:08 -06:00
Xiang Xiao	af53bdb048	libc: Add opterr global variable defined here: https://pubs.opengroup.org/onlinepubs/9699919799/functions/getopt.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-11-21 07:01:08 -06:00
YAMAMOTO Takashi	02b92c5ad9	libs/libc/pthread/pthread_attr_setstacksize.c: Fix a syslog format	2020-11-20 22:22:53 -08:00
Alin Jerpelea	48e6f2051d	audio: libsamplerate: add initial audio Sample Rate Converter Add audio sample rate conversion library from http://www.mega-nerd.com/SRC/index.html Source: https://github.com/libsndfile/libsamplerate Add needed patches for NuttX OS and embedded boards. NOTE: We must use master branch until next stable release	2020-11-19 18:05:47 -08:00
YAMAMOTO Takashi	bc4780b8ba	libs/libc/uuid/lib_uuid_from_string.c: Fix scanf format warnings	2020-11-18 00:44:55 -08:00
liuhaitao	fd94a32468	sysconf: add _SC_PAGESIZE sysconf support Also implement getpagesize() based on sysconf(_SC_PAGESIZE). Change-Id: I812eb8f34ed602f7bc12c4cafafcebc0d98fd136 Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>	2020-11-17 02:03:23 -08:00
YAMAMOTO Takashi	1b4f65c7f2	libs/libc/uuid/lib_uuid_to_string.c: Fix a printf format warning	2020-11-16 08:29:00 -08:00
YAMAMOTO Takashi	9c08c53e81	libs/libc/time/lib_strftime.c: Fix a printf format warning	2020-11-16 08:29:00 -08:00
YAMAMOTO Takashi	2342b929e7	libs/libc/time/lib_strftime.c: Appease nxstyle	2020-11-16 05:46:53 -08:00
Peter Bee	1f5786f5ea	libc/stdlib: Fix range check in strtoul(l) The previous implementation of strtoul(l) is flawed. The range check assumed that when overflow happens, the truncated value is smaller than the original value. As a counter example, passing "10000000000" to strtol will not trigger ERANGE, but return a truncated value. This patch adds more accurate range checks. Change-Id: I239e034e390b4974157ed6efa17110f2e74904cf Signed-off-by: Peter Bee <bijunda1@xiaomi.com>	2020-11-12 06:01:33 -08:00
Xiang Xiao	84b90e00f0	libc/stdio: Preallocate the stdin, stdout and stderr to handle the uninitialized stdin/stdout/stderr gracefully report here: https://github.com/apache/incubator-nuttx/issues/2203 Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-11-11 09:56:10 -08:00
YAMAMOTO Takashi	f307d999e6	lib_libvsprintf.c: Implement "t" modifier for printf Introduced by C99 for ptrdiff_t.	2020-11-10 00:03:06 -08:00
Xiang Xiao	e160bffe28	Remove all fclose with stdin, stdout and stderr since it is wrong to close the builtin stream and specially note https://pubs.opengroup.org/onlinepubs/9699919799/functions/fclose.html: Since after the call to fclose() any use of stream results in undefined behavior, fclose() should not be used on stdin, stdout, or stderr except immediately before process termination (see XBD Process Termination), so as to avoid triggering undefined behavior in other standard interfaces that rely on these streams. If there are any atexit() handlers registered by the application, such a call to fclose() should not occur until the last handler is finishing. Once fclose() has been used to close stdin, stdout, or stderr, there is no standard way to reopen any of these streams. and it is also unnecessary because the stream always get flushed. Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-10-29 20:43:50 +09:00
Yoshinori Sugino	c13f869432	Modify SIGSTP to SIGTSTP Follow the POSIX description. SIGTSTP should be sent when the Ctrl-Z characters is encountered, not SIGSTP. Testing: Built with hifive1-revb:nsh (CONFIG_SERIAL_TERMIOS=y, CONFIG_SIG_DEFAULT=y and CONFIG_TTY_SIGTSTP=y)	2020-10-29 01:12:43 -07:00
Yoshinori Sugino	079737dd0c	libs/libc/signal/sig_pause.c: Fix a comment	2020-10-28 07:12:46 +01:00
Xiang Xiao	2b9282d5ee	libc: Skip close stdin/stdout/stderr in fclose Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-10-26 22:16:53 -07:00
ligd	b69c587dc9	stdio: remove depends on setbuf setvbuf N/A Cause the function realize will handle this Change-Id: I154c21c7a40667afae423bb0ebb67de8f5fc42fd Signed-off-by: ligd <liguiding1@xiaomi.com>	2020-10-26 22:12:02 -07:00
YAMAMOTO Takashi	df812d09a2	math: Make this friendly with libcxx - Turn some macros into functions - Implement some type-agnostic functions. (Just use __builtin_xxx) - Add some missing function prototypes (Just prototypes, not actually implemented in this commit)	2020-10-25 07:30:14 -07:00
Yoshinori Sugino	7b3cb0a23b	libs/libc/string/lib_strsignal.c: Fix a comment	2020-10-25 08:49:44 -03:00
dongjiuzhu	2b5be56bd0	serial/termios: support custom baud rate setting N/A Change-Id: I0cc00f6d0fda852533bd4a38ea6fc39e0d0059da Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>	2020-10-21 10:11:21 -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
Xiang Xiao	9928088868	libc: Don't fclose and fopen file in freopen to avoid FILE pointer change after this commit: commit `b0797263ca` Author: Xiang Xiao <xiaoxiang@xiaomi.com> Date: Thu Aug 13 18:17:29 2020 +0800 libc/stdio: Allocate file_struct dynamically 1.Reduce the default size of task_group_s(~512B each task) 2.Scale better between simple and complex application Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-10-19 21:31:31 -07:00
Yoshinori Sugino	5a1788822d	libs/libc/signal/sig_wait.c: Fix a typo	2020-10-11 13:00:25 +08:00
Gregory Nutt	32b0562375	Add some comments to inet_ntop() Endian-ness issues are mind boggling sometimes. I have been confused by the logic in inet_ntop() a few times so I thought I would add some comments so that I (and others) will understand the endian-ness issues in the future. No change to logic, only comments changed.	2020-10-05 03:00:22 +08:00
Nathan Hartman	80ce7800a9	Sources and Docs: Fix typos and nxstyle issues Documentation/contributing/coding_style.rst: * Fix repeated words: ("this this"). * Remove trailing spaces. boards/z80/z80/z80sim/README.txt: * Fix repeated words: ("this this") and rewrap lines. graphics/Kconfig, libs/libc/math/Kconfig: * Fix repeated words: ("this this"). arch/arm/src/armv7-a/arm_assert.c, arch/arm/src/armv7-r/arm_assert.c, arch/arm/src/imxrt/imxrt_enet.c, arch/arm/src/kinetis/kinetis_enet.c, arch/arm/src/kinetis/kinetis_flexcan.c, arch/arm/src/s32k1xx/s32k1xx_enet.c, arch/arm/src/s32k1xx/s32k1xx_flexcan.c, arch/arm/src/stm32/stm32_pwm.c, arch/arm/src/stm32h7/stm32_pwm.c, arch/arm/src/stm32l4/stm32l4_pwm.c, arch/renesas/src/rx65n/rx65n_usbdev.c, binfmt/libnxflat/libnxflat_bind.c, drivers/pipes/pipe_common.c, net/igmp/igmp_input.c, net/tcp/tcp_conn.c, sched/sched/sched_roundrobin.c: * Fix typo in comment ("this this"). arch/arm/src/cxd56xx/cxd56_usbdev.c, arch/arm/src/lc823450/lc823450_usbdev.c: * Fix typo in comment and rewrap lines. arch/arm/src/imxrt/imxrt_usbdev.c, arch/arm/src/stm32/stm32_dac.c, arch/arm/src/stm32f0l0g0/stm32_pwm.c, arch/arm/src/stm32f7/stm32_pwm.c, arch/arm/src/tiva/lm/lm4f_gpio.h, fs/nxffs/nxffs_write.c, include/nuttx/analog/pga11x.h, include/nuttx/usb/usbdev.h, net/mld/mld_join.c: * Fix typo in comment ("this this"). * Fix nxstyle issues.	2020-10-02 04:54:52 +02:00
YAMAMOTO Takashi	3e6561c3cf	lib_libvscanf.c: Implement "j" modifier for scanf It's a part of C99 and commonly used these days.	2020-09-23 03:28:40 -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
Xiang Xiao	f4794f0b48	libc: Implement access function correctly Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I6ae3abf79bd9aa8cfb54b8bbe302d69c4d9cb8ff	2020-09-22 10:30:36 +02:00
spiriou	a1c047fe53	libc/uio: enable writev() for sockets	2020-09-21 19:31:06 -07:00
Xiang Xiao	ba3f12c93f	libc: Implement popcount/popcountl/popcountll specified here: https://www.unix.com/man-page/netbsd/3/popcountll/ Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-09-21 07:37:04 -07:00
chao.an	216c33a5c7	libs/libc/stdlib: Implement mkdtemp(3) syscall See the reference here: https://pubs.opengroup.org/onlinepubs/9699919799/functions/mkdtemp.html Change-Id: I49081ecafc011a843e6067b1118b53bf65d4418b Signed-off-by: chao.an <anchao@xiaomi.com>	2020-09-19 04:16:14 -07:00
chao.an	4067a9f057	libs/libc/stdio: correct the prototype of mktemp(3) From: int mktemp(FAR char path_template); To: FAR char mktemp(FAR char *path_template); See the reference here: https://pubs.opengroup.org/onlinepubs/009695399/functions/mktemp.html Signed-off-by: chao.an <anchao@xiaomi.com>	2020-09-19 04:16:14 -07:00
chao.an	0826b827ee	libs/libc/time: add stub for futimes/ns(2) Change-Id: I231817d10b9e2071b1f642e8694839b2a64b1c4c Signed-off-by: chao.an <anchao@xiaomi.com>	2020-09-19 03:20:09 -07:00
chao.an	0f06c35640	unistd/priority: Implement [s/g]etpriority(2) syscall See the reference here: https://pubs.opengroup.org/onlinepubs/009695399/functions/getpriority.html Signed-off-by: chao.an <anchao@xiaomi.com>	2020-09-19 01:06:51 -07:00
chao.an	b8fa1e51d8	time/tm: add "tm_zone" member into tm base/time/time_exploded_posix.cc:190:14: error: ‘struct tm’ has no member named ‘tm_zone’; did you mean ‘tm_mon’? 190 \| timestruct.tm_zone = nullptr; // not a POSIX field, so mktime/timegm ignore \| ^~~~~~~ \| tm_mon Change-Id: I9f93e63b50c0692a7a2bfc47abd9d07aa2c8e8db Signed-off-by: chao.an <anchao@xiaomi.com>	2020-09-18 20:03:05 -07:00
chao.an	614ac5b0f2	libs/libc/unistd: Implement pipe2(2) syscall See the reference here: https://www.man7.org/linux/man-pages/man2/pipe2.2.html Change-Id: Ife19b9bdbde73c7421be381a094da67017819e63 Signed-off-by: chao.an <anchao@xiaomi.com>	2020-09-18 20:01:26 -07:00
Matias N	166242c171	use "export" to expose TOPDIR to all child make instead of passing it around every time	2020-09-15 21:11:33 -07:00
ligd	c38c821fc2	libs/libc/time: add gethrtime() support Change-Id: I8882207d3a7e5062f70c7b4b95205361c71f8744 Signed-off-by: ligd <liguiding1@xiaomi.com>	2020-09-15 10:28:21 -03:00
ligd	b3541ccaf8	libs/libc/unistd: add dummy getrlimit & setrlimit support Change-Id: Iee826204596c492ace853e49ab7ff26a2ae7fe60 Signed-off-by: ligd <liguiding1@xiaomi.com>	2020-09-15 10:28:21 -03:00
ligd	c11c1dc8fd	libs/libc/stdio: replace double_t to double Modify reason: When build Nuttx SIM, in x86_64 system: Compile with gcc option '-m64' (default): sizeof(double_t) = 8 sizeof(double) = 8 Compile with gcc option '-mx32': sizeof(double_t) = 8 sizeof(double) = 8 Compile with gcc option '-m32': sizeof(double_t) = 12 // long double sizeof(double) = 8 When use '-m32', and print sth. like this: printf("%f\n", (double)3.0); SIM will print out: nan This is because sizeof(double_t) is not equal with double. Resolve: replace all double_t to double in libs/libc/stdio. As a user of '-m32', you should know double_t is one type long double, and len is 12. And you use use '%lf' to print. like: printf("%lf\n", (double_t)3.0); Currently we don't support '%lf'. Change-Id: I9b9d11853140d5296dd80416c8ed6a260a9d2d9c Signed-off-by: ligd <liguiding1@xiaomi.com>	2020-09-15 14:42:36 +08:00
Xiang Xiao	027e2eed28	libc: Implement umask function Here is the spec: https://pubs.opengroup.org/onlinepubs/009695399/functions/umask.html Note: The simple implementaton is enough since NuttX doesn't really support the permission Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-09-14 12:16:58 -03:00
dongjiuzhu	03c7951cbd	libc/termios: modify termios setting follow linux and posix Change-Id: Id323b3169e74f4153fd8d132d20926b7fb8336a3 Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>	2020-09-14 09:23:46 -03:00
Matias N	34b34e2d45	Fix: ensure archive files do not carry object files from prior builds In some cases, when NuttX configuration changes and this makes the object list used to build one of the .a libraries change as well, since the command used to build it is "ar crs" and this simply appends the list of object files, the library could still include object files from prior builds. This commit modifies the ARCHIVE macro to erase the .a file if it already exists. Since in some cases this behavior was actually expected (object files from a subdirectory were appended to a library created one level above) I added a ARCHIVE_ADD which works as ARCHIVE did. This change should greatly improve behavior of building after configuration changes.	2020-09-14 15:54:18 +08:00
Xiang Xiao	b0797263ca	libc/stdio: Allocate file_struct dynamically 1.Reduce the default size of task_group_s(~512B each task) 2.Scale better between simple and complex application Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ia872137504fddcf64d89c48d6f0593d76d582710	2020-09-11 17:58:17 +08:00
ligd	f428160dcc	signal: add SIGQUIT & SIGTERM support SIGQUIT SIGTERM are equal with SIGINT now Change-Id: Iefc084d58db28003dc40a17f1ff3fbd7a0b716ed	2020-09-11 10:41:24 +08:00
Huang Qi	1025456ffa	libs/libc/time: Add stub for utimes Signed-off-by: Huang Qi <huangqi3@xiaomi.com> Change-Id: Id4b51de943c4119d4d9ede1096475b1831593349	2020-08-29 23:21:47 +08:00
Xiang Xiao	b5f429c88b	Fix nxstyle warning Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-08-22 17:37:21 -06:00
Xiang Xiao	ae356001cf	Change all files come from Xiaomi/Pinecone to Apache License 2.0 Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-08-22 17:37:21 -06:00
Xiang Xiao	6670bc2b27	libc/time: Implement tm::tm_gmtoff field defined by BSD and GNU library extension: https://www.gnu.org/software/libc/manual/html_node/Broken_002ddown-Time.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I33113bc322f038a3602880db4fb9cf93001947ac	2020-08-21 07:48:52 -03:00
Xiang Xiao	297c294c0f	libc: Change ctype macro to normal function to avoid the argument evaluation more than once Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ib59c9bc8d259731bc6e7ff542379b74ba22d6e33	2020-08-21 16:56:00 +08:00
Xiang Xiao	beb745ef92	sched/pthread: Implement pthread_attr_[get\|set]detachstate specified here: https://pubs.opengroup.org/onlinepubs/009695399/functions/pthread_attr_getdetachstate.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I84ec2d14f14cb7118aac3f7f356f83a5f9af4e18	2020-08-20 10:46:14 +01:00
qiaowei	1d97b2ecee	stack check: Support Stack Smashing Protector(SSP) and enable on sim as a demo. Here is the paper: ftp://gcc.gnu.org/pub/gcc/summit/2003/Stackguard.pdf Signed-off-by: qiaowei <qiaowei@xiaomi.com> Change-Id: I1926936328dad54eee16b322dcaad0b42f9c4a62	2020-08-18 09:58:21 -07:00
Xiang Xiao	a7a81b5126	libc: Replace all [nx]sem_xxx with _SEM_XXX Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I34f407ccd52391588ac1b720fce59d24458fe218	2020-08-18 07:59:21 -07:00
chao.an	7ce2b3fa74	libc/pthread: Implement pthread_condattr_[g\|s]etclock Reference: https: //pubs.opengroup.org/onlinepubs/009695399/functions/pthread_condattr_setclock.html Change-Id: I19c15d5f219fcf28dbfeb2e5a1e3fc7b38ba2259 Signed-off-by: chao.an <anchao@xiaomi.com>	2020-08-17 19:17:08 +01:00
chao.an	82caa786cc	libc/fopen: add open for text (translated) access support Change-Id: I5bb4e01a91a0f8ea82437cdcba191c484aa1b77f Signed-off-by: chao.an <anchao@xiaomi.com>	2020-08-16 00:01:36 +01:00
Huang Qi	57e1211ed6	math: Implement cbrt Signed-off-by: Huang Qi <huangqi3@xiaomi.com>	2020-08-14 07:27:55 -05:00
chao.an	7356b5a2ed	libc: Implement strlcpy function Reference: http://www.delorie.com/djgpp/doc/libc/libc_763.html Signed-off-by: chao.an <anchao@xiaomi.com>	2020-08-14 03:44:26 -07:00
Xiang Xiao	4df42ba9fb	libc/ftw: Fix error: cast between incompatible function types from 'ftw_cb_t' nftw_cb_t Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I9e617ac04127e1e9126de2e3d32b35f2c6d636c0	2020-08-11 08:16:58 -07:00
Xiang Xiao	b13f3212ad	libc: Implement ftw and nftw function see the reference here: https://pubs.opengroup.org/onlinepubs/009695399/basedefs/ftw.h.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I3b368106a56b0e9d4c653f3ae16304b0a9d55fbc	2020-08-11 16:44:42 +09:00
Xiang Xiao	5c67eac27f	libc: Change index/rindex from macro to function to avoid the confliction with the same name variable Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-08-05 04:39:03 -07:00
Gregory Nutt	188d4b0fb4	user-space memalign() must not be called from within the OS. drivers/net/ftmac100.c, libs/libc/stdlib/lib_aligned_alloc.c A continuation of PRs #1507, #1510, and #1512. See Issue #1481 for additional information.	2020-08-04 22:45:47 +01:00
spiriou	a4a9eb2f5a	fs/vfs: Add file descriptor based events support	2020-07-31 15:09:35 -06:00
YAMAMOTO Takashi	b6316e9a03	libs/libc/modlib/modlib_sections.c: Remove a redundant assignment Found by clang-check: modlib/modlib_sections.c:93:3: warning: Value stored to 'buffer' is never read buffer = loadinfo->iobuffer; ^ ~~~~~~~~~~~~~~~~~~ 1 warning generated.	2020-07-30 16:16:21 +02:00
YAMAMOTO Takashi	39ed1417d8	lib_libfread.c: Replace Gregory Nutt's copyright notice with Apache 2.0 The new license text was copied from sched_getcpu.c.	2020-07-30 16:16:21 +02:00
YAMAMOTO Takashi	15590005d0	lib_libfread.c: nxstyle fixes	2020-07-30 16:16:21 +02:00
YAMAMOTO Takashi	d02354c766	libs/libc/stdio/lib_libfread.c: Remove a redundant assignment Found by clang-check: stdio/lib_libfread.c:75:7: warning: Value stored to 'bytes_read' is never read bytes_read = -1; ^ ~~ 1 warning generated.	2020-07-30 16:16:21 +02:00
Xiang Xiao	3cff139b85	libc: Make gethostname as syscall instead of uname simplify and symmetry the implementation in KERNEL/PROTECTED build Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Iefdeea5f6ef6348c774b2ca9f7e45fe89c0c22dd	2020-07-30 10:33:08 +09:00
Xiang Xiao	1cb1fb427d	libc: Replace all malloc/free to lib_malloc/lib_free since libc can be built and used in kernel space, we must call kmm_malloc and kmm_free in this case. Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-07-29 10:14:27 +01:00
SPRESENSE	e249a2f82f	Makefile: Fix Make.dep not updated by config changes Make.dep file should be updated by .config changed after first make. There are 2 cases affected for this problem: 1) Add source files by config symbol 2) Include header files in #ifdef directive These 2 cases may not be included in Make.dep and this may prevent the differential build from working correctly.	2020-07-28 03:59:45 -05:00
Masayuki Ishikawa	524f18c4cd	libs: termios: Replace license header with Apache License 2.0 Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>	2020-07-28 00:47:39 -05:00
Xiang Xiao	33ec242caf	Implement proposed POSIX _clockwait variants of existing _timedwait functions Here is the related glibc patchset: https://patchwork.ozlabs.org/project/glibc/cover/cover.b0c66849a87ca79889a49f2f1f2563b1a8a15d8b.1551291557.git-series.mac@mcrowe.com/ Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I0095cb34cef3d0d88a100255053da79266b73ff2	2020-07-27 20:39:59 -03:00
Xiang Xiao	6c03a4e4d5	libc: Add uuid implemenation specified by OpenGroup here: https://pubs.opengroup.org/onlinepubs/009629399/toc.htm Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I3bc585e7f4d41f6c2ea70e170276ab0d0399b088	2020-07-21 21:48:18 -07:00
Xiang Xiao	7c54f51dc0	Fix nxstyle warning Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-07-19 19:35:21 -07:00
Xiang Xiao	e1ecb3e27c	libc: Don't define localtime[_r] to macro when CONFIG_LIBC_LOCALTIME not define since libc++ declare these function in ctime by: using ::localtime[_r]; Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ic0bb68b44c0cab838ab7cc34baee2aaa3ca8a9b5	2020-07-19 19:35:21 -07:00
Alan C. Assis	871613f271	libc: Typecast to avoid overflow in inet_addr for AVR Signed-off-by: Brennan Ashton <bashton@brennanashton.com>	2020-07-19 15:49:13 -03:00
Xiang Xiao	d6827cab60	arch: up_assert shouldn't call exit directly since exit will be only callable from userspace and change the 1st argument from "const uint8_t " to "const char " Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I86487d57210ab63109148232da71dbc4d60a563b	2020-07-19 01:21:36 +01:00
Xiang Xiao	6f6d61eec4	fs/vfs: Implement statvfs and fstatvfs specified here: https://pubs.opengroup.org/onlinepubs/009695399/basedefs/sys/statvfs.h.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-07-13 20:25:03 +01:00
Xiang Xiao	aa0d57e8ad	libc: Move unwind code to libs/libc/machine/arm because the logic: 1.only work on arm platform 2.couple with elf format Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I25dc95b5fc7b24196e2e71fdcf82d71d621ee2d3	2020-07-11 10:34:22 -07:00
Xiang Xiao	9dff16e0e4	fix nxstyle warning Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ieaf325c899d1c349d64dfa15bddcc32afd1fce42	2020-07-10 21:30:02 +01:00
Oleg Evseev	9761235408	libs/libc/semaphore/sem_getvalue: correct get_value descriptions avoid possible confusion and follow the description POSIX.1-2017 https://pubs.opengroup.org/onlinepubs/9699919799/functions/sem_getvalue.html	2020-07-04 00:36:02 -05:00
Xiang Xiao	60fe0a0f96	libc: Refine the inline handling 1.Remove CONFIG_HAVE_INLINE macro 2.Change the ANSI C function to normal function 3.Other simple non ANSI function to macro Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-07-04 11:10:29 +09:00
Xiang Xiao	8153e31753	sched: Call c++ global variables constructor inside nxtask_startup to avoid the similar code spread around each application Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I8967d647eaf2ecae47f29f83e7fa322ef1b42a02	2020-07-01 07:55:33 -06:00
Xiang Xiao	e9c7df4769	sched: Rename task_startup to nxtask_startup to follow the naming convention Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I3594d12a65e8cacea99bc295d622628304c3f9f8	2020-07-01 07:55:33 -06:00
Xiang Xiao	a102922e12	libc: Implement realpath specified here: https://pubs.opengroup.org/onlinepubs/9699919799/functions/realpath.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ie52dcd1c5c5faa4b033901eedd7182bbb9473f7a	2020-06-30 13:09:58 -06:00
ligd	0fe2884713	libs/libc/machine/risc-v: add rv32 support Change-Id: I96a02aacea4e1d034f986f2937fe496da1f486ba Signed-off-by: ligd <liguiding@fishsemi.com>	2020-06-30 09:31:21 -03:00
Xiang Xiao	b71c491f00	libc/math: Fix warning: dereferencing type-punned pointer will break strict-aliasing rules Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I15aa5d664c20ea7bb95ba60e056134d2ff933db9	2020-06-29 16:25:22 +01:00
Xiang Xiao	43b613877d	libc/stdio: Remove sys/types.h inclusion for printf/scanf since double_t move from sys/types.h to math.h now and remove math.h inclusion too because lib_dtoa_engine.h already include Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I3497a73908301d999cf1cfc4a66552a7ca4868c6	2020-06-29 16:25:22 +01:00
Xiang Xiao	d17b963bca	libc: Move double_t typedef from sys/types.h to math.h specified here: https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/math.h.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I3497a73908301d999cf1cfc4a66552a7ca4868c6	2020-06-29 13:37:41 +01:00
Xiang Xiao	676a2b77f8	stdio.h: Implement fseeko and ftello function specified here: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fseek.html https://pubs.opengroup.org/onlinepubs/9699919799/functions/ftell.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-06-29 14:26:19 +09:00
Xiang Xiao	977f04a2b1	libc: sysconf support _SC_NPROCESSORS_CONF/_SC_NPROCESSORS_ONLN specified here: https://www.man7.org/linux/man-pages/man3/sysconf.3.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I87fba8476221797e59c69c1953974bebc8d0d7b3	2020-06-27 22:43:13 +01:00
Masayuki Ishikawa	edd3dd3168	libs: rv64: Fix _calc_imm() in arch_elf.c	2020-06-25 02:21:23 -05:00
YAMAMOTO Takashi	ef5d204fd2	rewind: clear the error indicator Make rewind() clear the error indicator of the stream as it's specified by the standards.	2020-06-24 16:56:44 +08:00
Xiang Xiao	d24bd782a9	libc: Implement pathconf and fpathconf specified here: https://pubs.opengroup.org/onlinepubs/009695399/functions/fpathconf.html note: only _PC_PATH_MAX is handled now Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Idd323dc10e8f31f10dd1fc64f467227808c11dbd	2020-06-23 17:34:54 +01:00
Xiang Xiao	1e166f7ecb	sysconf: Implement _SC_ATEXIT_MAX query and remove the incorrect macro ATEXIT_MAX Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ia5d7dafc50e942f62f95137313c34741c6dd60ba	2020-06-23 17:34:54 +01:00
YAMAMOTO Takashi	66052f7c4c	mkstemp: Only look at the trailing Xs As it's stated in the standards. The original code look at the first Xs. It can end up with an unexpected behavior, if a template contains multiple series of Xs. E.g. /tmp/XXXXXX/XXXXXX	2020-06-16 19:47:42 +08:00
Peter van der Perk	55d9e5f7af	net: Add SocketCAN support	2020-06-15 08:07:19 -06:00
Xiang Xiao	5fbf52788f	libc/locale: Add the mininal support for locale_t operation include duplocale, freelocale, newlocale and uselocale Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I9912003847dec660ae5c62836d4d56ebe0718869	2020-06-15 07:20:19 -06:00
Xiang Xiao	0317eae801	libc: support CONFIG_ARCH_ROMGETC for scanf function series Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ieb524fa431ad60eb586a99d68aed4a022fb87ae7	2020-06-10 00:03:53 -07:00
Xiang Xiao	43d7c1e807	libc: Add IPTR for puts/fputs Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I2a83afb4d934a44ad1b56ec6dd72e654f4e112a3	2020-06-10 00:03:53 -07:00
liuhaitao	ac84a5177d	libc/time: call _NX_OPEN/_NX_CLOSE instead of open/close Change-Id: I1d8a17ae7cac11e445dba25a8699f98186910568 Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>	2020-06-04 12:10:54 +01:00
Gregory Nutt	4935ab5243	printf() and vprintf() must use C buffered I/O if available. This backs out a part of PR 1179 which has a very serious error: If C buffered I/O is available, then printf() and vprintf MUST use it. Otherwise, the ordering of the I/O will be screwed up. They must not use direct file descriptor I/O UNLESS C buffered I/O is disabled.	2020-06-03 18:38:19 +01:00
Xiang Xiao	3c4fec80f8	libc: Fix warning: implicit declaration of function ‘strnlen’ Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ib2094a2ef0c3910e9b30685e73fc7012bf23a35f	2020-06-03 07:46:02 -06:00
Xiang Xiao	c76443f456	libc: Remove CONFIG_LIBC_TMPDIR definition from lib_mkstemp.c since this file doesn't use this macro at all Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I6042316a2568e35ed1b3dd0ab1b974ca5d23f02f	2020-06-03 07:46:02 -06:00
Xiang Xiao	4029706583	libc: tmpfile shouldn't hardcode the folder to /tmp use P_tmpdir macro instead Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-06-03 07:46:02 -06:00
Xiang Xiao	29f9d97420	libc: Call vdprintf in printf/vprintf for CONFIG_NFILE_STREAMS == 0 Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I3c49ec02a9444f039ac7aac7b8ea6de5d1090340	2020-06-03 07:35:08 -06:00
Xiang Xiao	a55f8d24a2	libc: Implement vscanf() function Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I2421e57b2c848c43afb749b8ebfa79ec457cde26	2020-06-03 07:35:08 -06:00
Xiang Xiao	6b3ac93e78	libc: Fix a typo error in tmpfile Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ic6db2c76844a5a9d503fc46bb4b930870afbd9ed	2020-06-02 10:18:55 -06:00
Xiang Xiao	9ff32427bf	libc: Implement tmpfile() function Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I00bdb42006b40bf1b9bc0bb6865b9b88b4acbb7b	2020-06-02 09:32:25 -06:00
Xiang Xiao	de509004fd	libc: Implement mblen, mbstowcs and wcstombs Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I682c39fc132a1614b91284670882e331add765a9	2020-06-02 07:13:37 -06:00
Xiang Xiao	7cbcbcde51	libc: Implement wcsrtombs, wcsnrtombs and mbsnrtowcs and update the related stuff in libs/libc/libc.csv Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Id695a7f07bf18a7b4e526297f9131c75ddb79d30	2020-06-02 07:13:37 -06:00
Xiang Xiao	f1433ee8d2	libc: Fix the typo error in wcrtomb Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Id8841ca33a47cea3a1b68229979fd607049f766d	2020-06-02 07:13:37 -06:00
Xiang Xiao	57caa4e121	libc: Move MB_LEN_MAX from lib_wctob.c to limits.h Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I3a5addac99adb02f57aba05aa9fe2e6aaf31071d	2020-06-02 07:13:37 -06:00
YAMAMOTO Takashi	86b7c20b7d	Implement "j" modifier for printf format It's a part of C99 and commonly used these days.	2020-06-02 11:18:16 +02:00
YAMAMOTO Takashi	d884dd301f	Fix nxstyle complaints various nxstyle fixed to avoid the CI warnings	2020-06-02 11:18:16 +02:00
Xiang Xiao	b932b653dd	arch: Select 64bit elf base on the architecture characteristic Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I09eec5a76f255016a910cfec3b3f70cd7577525e	2020-05-31 21:38:32 -07:00
Xiang Xiao	7e5b0f81e9	build: Replace -I with INCDIR Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-24 20:20:12 +01:00
Xiang Xiao	23668a4b9b	build: Remove the empty variable assignment Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-24 08:24:13 -06:00
Xiang Xiao	dd61d3d9f9	build: Remve the unnecessary .gitignore Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-23 18:00:40 +01:00
Gregory Nutt	154a87993f	fs/vfs/fd_open.c: fs_fdopen() must not set errno Functions within the OS must never set the errno value. fs_fdopen() was setting the errno value. Now, after some parameter changes, it reports errors via a negated errno integer return value as do most all other internal OS functions.	2020-05-23 15:22:09 +08:00
Xiang Xiao	1a95cce1a3	build: Move .config check to the top Makefile remove the workaround to handle the inexistence of .config/Make.defs Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-20 17:57:34 +01:00
Xiang Xiao	7faf3c0254	build: replace ${TOPDIR} with $(TOPDIR) in Makefile make the usage consistence Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-19 19:23:18 +01:00
Xiang Xiao	5eae32577e	build: Move INCDIROPT to common place Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-18 15:02:55 -06:00
Xiang Xiao	bd656888f2	build: Replace WINTOOL with CYGWIN_WINTOOL Kconfig so the correct value can be determinated by Kconfig system automatically Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-18 15:02:55 -06:00
Gregory Nutt	a569006fd8	sched/: Make more naming consistent Rename various functions per the quidelines of https://cwiki.apache.org/confluence/display/NUTTX/Naming+of+OS+Internal+Functions nxsem_setprotocol -> nxsem_set_protocol nxsem_getprotocol -> nxsem_get_protocol nxsem_getvalue -> nxsem_get_value	2020-05-17 14:01:00 -03:00
YAMAMOTO Takashi	76add63598	Bump the default of CONFIG_NETDB_DNSCLIENT_MAXRESPONSE It's better to have a default working for many cases. Usually DNS servers are not optimized for embedded clients. Users can fine tune for their environment anyway.	2020-05-15 14:23:48 +08:00
YAMAMOTO Takashi	e783a59f9d	netdb: Truncate the list of ips instead of bailing out with ERANGE In many cases, users only care the first address anyway.	2020-05-15 14:23:48 +08:00
YAMAMOTO Takashi	b36420ef32	Bump the default of CONFIG_NETDB_BUFSIZE The old default didn't work even for moderate cases. (eg. strlen(name) == 17, two ipv4 addresses, on 64-bit sim)	2020-05-15 14:23:48 +08:00
Gregory Nutt	2b5ff17a85	setlogmask(): Add comments In include/syslog.h and libs/libc/syslog/lib_setlogmask.c, add comments indicating tht setlogmask() is not thread-safe.	2020-05-11 11:32:55 -04:00
Nakamura, Yuuichi	46baccb521	Remove unnecessary enter/leave_critical_section() in setlogmask() because it is MT-unsafe.	2020-05-11 08:06:29 -06:00
Gregory Nutt	a4218e2144	include/nuttx/sched.h: Make naming of all internal names consistent: 1. Add internal scheduler functions should begin with nxsched_, not sched_ 2. Follow the consistent naming patter of https://cwiki.apache.org/confluence/display/NUTTX/Naming+of+OS+Internal+Functions	2020-05-09 14:19:08 -03:00
Gregory Nutt	9ce03b1660	Move pthread-specific data into TLS 1. Move pthread-specific data files from sched/pthread/ to libs/libc/pthread. 2. Remove pthread-specific data functions from syscalls. 3. Implement tls_alloc() and tls_free() with system calls. 4. Reimplement pthread_key_create() and pthread_key_free() using tls_alloc() and tls_free(). 5. Reimplement pthread_set_specific() and pthread_get_specicif() using tls_set_value() and tls_get_value()	2020-05-08 18:05:04 +01:00
Gregory Nutt	3dca5eba15	Completes the Implementation of the TLS-based errno - Remove per-thread errno from the TCB structure (pterrno) - Remove get_errno() and set_errno() as functions. The macros are still available as stubs and will be needed in the future if we need to access the errno from a different address environment (KERNEL mode). - Add errno value to the tls_info_s structure definitions - Move sched/errno to libs/libc/errno. Replace old TCB access to the errno with TLS access to the errno.	2020-05-07 23:11:34 +01:00
Gregory Nutt	c2244a2382	Remove CONFIG_TLS A first step in implementing the user-space error is force TLS to be enabled at all times. It is no longer optional	2020-05-07 12:04:16 -06:00
Xiang Xiao	a2d924eea4	syscall: Fix typo error in cvs and header file and reoder the entry in cvs file Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-07 10:31:05 -06:00
Gregory Nutt	5c7a0bd9f0	Fix nxstyle complaints from files changed by this PR	2020-05-05 18:56:33 +01:00
Gregory Nutt	bda24f09c2	libs/libc/tls/tls_getinfo.c: Add tls_get_info() Move the logic to get TLS information from an inline function to a normal function. For the unaligned case, it is probably too large to be inlined. Also fixes some minor things from review of previous commits.	2020-05-05 18:56:33 +01:00
Abdelatif Guettouche	b7e7fba732	TLS_UNALIGNED (#2 ) * Implement the TLS_UNALIGNED	2020-05-05 18:56:33 +01:00
Gregory Nutt	b1071cca00	libs/libc/tls/Kconfig: Add CONFIG_TLS_ALIGNED CONFIG_TLS_ALIGNED will select the (legacy) aligned stack implementation of TLS. If CONFIG_TLS_ALIGNED is not defined, then the new, implementation of TLS using an unaligned stack will be enabled.	2020-05-05 18:56:33 +01:00
Xiang Xiao	d9d2fc0d0a	debug: Reduce CONFIG_CPP_HAVE_VARARGS usage Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-05 08:27:58 -06:00
Xiang Xiao	6604cdb3f2	fs: Remove all LIBC_IOCTL_VARIADIC related stuff Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-05 08:27:58 -06:00
Brennan Ashton	8110ea6a7a	x86_64: Make sure to clone ap list in vasprintf VA_LIST is getting clobbered because it is a pointer to a structure on the stack and we must traverse it twice. Clone it like we do for x86_32	2020-05-04 08:37:22 -06:00
Xiang Xiao	32b79b22ec	Rename pipe2/mkfifo2 to nx_pipe/nx_mkfifo and don't modify errno anymore Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-04 07:20:02 -06:00
Gregory Nutt	00933cfece	sched/sched: Add sched_get_stackinfo() The new OS interface, sched_get_stackinfo() combines two pthread-specific interfaces into a single generic interface. The existing pthread_get_stackaddr_np() and pthread_get_stacksize_np() are moved from sched/pthread to libs/libc/pthread. There are two motivations for this change: First, it reduces the number of system calls. Secondly, it adds a common hook that is going to used for a future implementation of TLS.	2020-05-03 23:33:44 +01:00
Xiang Xiao	a2f6dc9b7c	errno: Rename get_errno_ptr to __errno Inrease the compatiblity with the third party library(e.g. newlib) Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-03 12:15:54 -06:00
patacongo	f09e58fe73	Update libs/libc/misc/lib_ioctl.c	2020-05-03 08:17:38 -06:00
Brennan Ashton	4e7d59f6bc	Fix debug assert in ioctl to check if int will fit in unsigned long not be unsigned long Signed-off-by: Brennan Ashton <bashton@brennanashton.com>	2020-05-03 08:17:38 -06:00
Xiang Xiao	31c60c3b0e	syscall: nx_task_spawn should exist in the flat build just like the protected build Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-02 09:56:23 -06:00
Alan Carvalho de Assis	8c0fc09853	Vik memcpy() is already defined on string/Kconfig	2020-05-02 08:41:45 -06:00
Xiang Xiao	a2f657e4cb	build: Move KDEFINE to a common place(tools/Config.mk) Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-01 15:56:55 -06:00
Xiang Xiao	f2aba8d9b7	build: Remove 'u' prefix from userspace library so user needn't link the different library because the build type change Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-01 15:56:55 -06:00
Xiang Xiao	f8a809eb5b	Fix nxstyle issue Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-01 10:43:47 -03:00
Xiang Xiao	eca7059785	Refine __KERNEL__ and CONFIG_BUILD_xxx usage in the code base Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-01 10:43:47 -03:00
Xiang Xiao	fe5cb9529d	builtin: Remove HAVE_BUILTIN_CONTEXT macro it's enough to decide which code should be compiled with CONFIG_BUILTIN and CONFIG_FS_BINFS Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2020-05-01 10:43:47 -03:00
liuhaitao	6b4cc3011c	Remove the residual files in distclean Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>	2020-05-01 04:43:15 +01:00
Ouss4	d0bb7c137a	Use NuttX's signal set functions inside the OS.	2020-04-29 16:40:27 -06:00

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1172 Commits