Commit Graph

1590 Commits

Author SHA1 Message Date
chenzhijia
1086a05e50 libc/sysconf: add _SC_GETPW_R_SIZE_MAX
pass tlpi example: https://man7.org/tlpi/code/online/dist/users_groups/t_getpwnam_r.c.html

Signed-off-by: chenzhijia <chenzhijia@xiaomi.com>
2024-08-29 09:05:45 +08:00
pangzhen1
c8e56ff63a CMake: fix CMake compile errors during the protected build mode
There are 2 CMake compile errors during the protected build mode. One is forget to add library for nuttx_user, another is the wrong macro used when compile wqueue.

Signed-off-by: pangzhen1 <pangzhen1@xiaomi.com>
2024-08-29 01:59:29 +08:00
yangguangcai
f44232b7a8 memset:optimizate speed.
Signed-off-by: yangguangcai <yangguangcai@xiaomi.com>
2024-08-27 00:21:27 +08:00
Petro Karashchenko
1528b8dcca nuttx: resolve various 'FAR' and 'CODE' issues
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2024-08-26 10:21:03 +08:00
meijian
a4b4fd16e9 netlib/route: add length for add/del route-func to reduce caller stack usage
Signed-off-by: meijian <meijian@xiaomi.com>
2024-08-26 01:54:10 +08:00
Petro Karashchenko
d499ac9d58 nuttx: fix multiple 'FAR', 'CODE' and style issues
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2024-08-25 19:22:15 +08:00
Petro Karashchenko
d252b6229f nuttx: use sizeof instead of define or number in snprintf
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2024-08-25 19:22:15 +08:00
guoshichao
cc79201c59 greenhills: fix the pointless compare warning
CC:  modlib/modlib_depend.c "modlib/modlib_bind.c", line 741: warning #186-D: pointless comparison of
          unsigned integer with zero
            if (rel->r_offset < 0)
                              ^

Signed-off-by: guoshichao <guoshichao@xiaomi.com>
2024-08-24 20:43:53 +08:00
guoshichao
04f5aaebfa greenhills: fix macro undefined warning
AS:  modlib/modlib_globals.S "modlib/modlib_globals.S", line 38: warning #193-D: zero used for undefined
          preprocessing identifier "__SIZEOF_POINTER__"
  #if __SIZEOF_POINTER__ == 8
      ^

Signed-off-by: guoshichao <guoshichao@xiaomi.com>
2024-08-24 20:43:53 +08:00
guoshichao
634159a5e6 greenhills: fix the no-lto link warning
ccarm: Warning: Unknown option "-fno-lto" passed to linker
CC:  assert/lib_stackchk.c ccarm: Warning: Unknown option "-fno-lto" passed to linker

Signed-off-by: guoshichao <guoshichao@xiaomi.com>
2024-08-24 18:57:40 +08:00
guoshichao
7f6fb9ce1c greenhills: add the "__sync_synchronize" func impl
we add ghs header file support using to fix the following link error:
[elxr] (error #412) unresolved symbols: 1
 __sync_synchronize 	from libopenamp.a(io.o)

Signed-off-by: guoshichao <guoshichao@xiaomi.com>
2024-08-24 18:07:12 +08:00
yinshengkai
6e02f3a31d sched: modify dump_stack log level
Keep the log level consistent with assert

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2024-08-24 11:20:59 +08:00
yinshengkai
667de7be32 mutex: add nxrmutex_is_recursive api
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2024-08-23 08:56:00 +08:00
yinshengkai
a2b8c83e0e mutex: align nxmutex_breaklock interface with nxrmutex_breaklock
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2024-08-23 08:56:00 +08:00
yinshengkai
eee7cb6efa libc: nxmutex_clocklock abstime supports NULL pointer
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2024-08-23 08:56:00 +08:00
yinshengkai
01864d262c sched: add mutex_holder and mutex_clocklock API
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2024-08-23 08:56:00 +08:00
yinshengkai
4af6db7c80 mutex: remove mutex trylock holder check
The standard describes trylock as follows, trylock should never cause the system to stop running:

The pthread_mutex_trylock() function shall be equivalent to
pthread_mutex_lock(), except that if the mutex object referenced by
mutex is currently locked (by any thread, including the current thread),
the call shall return immediately.

https://linux.die.net/man/3/pthread_mutex_trylock

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2024-08-23 08:56:00 +08:00
yinshengkai
272248de37 libc: compile stackchk function by default
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2024-08-23 08:51:54 +08:00
guohao15
c63adb5c14 hcreate: add alloc/free func hook for user to deallocate memory
Signed-off-by: guohao15 <guohao15@xiaomi.com>
2024-08-22 20:25:30 +08:00
Alin Jerpelea
fe642f1cfd libc/time: remove lib_strptime
This code is licensed under BSD-4-Clause license which may render the OS unusable for some products.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2024-08-22 16:45:15 +08:00
guohao15
52e5d69236 api:add lib_realpath function
FAR char *lib_realpath(FAR const char *path, FAR char *resolved, bool notfollow);

Signed-off-by: guohao15 <guohao15@xiaomi.com>
2024-08-22 15:24:48 +08:00
chenrun1
271f76590f fs_lock/pathbuffer:Optimize code structure
Summary:
  Adjust code logic

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-08-22 01:54:22 +08:00
chenrun1
36a8ff0540 lib_pathbuffer.c:Determine whether to malloc from the heap by CONFIG_LIBC_PATHBUFFER_MALLOC
Summary:
  If we disable LIB_PATHBUFFER_MALLOC, that when the path buffer is insufficient, NULL is returned to avoid applying for a buffer from the heap.

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-08-22 01:54:22 +08:00
guohao15
16afee6f0c notify:add path tmp buffer
Signed-off-by: guohao15 <guohao15@xiaomi.com>
2024-08-22 01:54:22 +08:00
guohao15
3ced80c743 basename: return path address instead of "/" when path="/"
Signed-off-by: guohao15 <guohao15@xiaomi.com>
2024-08-22 01:50:37 +08:00
chenrun1
900e713cd0 atomic:Add more interfaces
Summary:
  1. add atomic_flag_test_and_set and atomic_flag_clear
  2. add typedef memory_order
  3. add atomic_flag

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-08-22 01:44:29 +08:00
chenrun1
8e1a042eef nuttx/atomic.h:Fix missing type declarations at compile time
Summary:
  1.Modify the conditions for entering different include header files
  2.Added pre-definition for _Atomic _Bool when it is missing
  3.Added nuttx for stdatomic implementation. When toolchain does not support atomic, use lib/stdatomic to implement it

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-08-22 01:44:29 +08:00
Karel Kočí
c4d8d937d5 libs/libc/obstack: correctly append null byte at the end of string
obstack_printf and obstack_vprintf should terminate the C string with
null byte but lib_vsprintf doesn't do it. It must be done on top of
that unless we get unterminated string.

This is fix to be consistent with GlibC behavior.

This also includes minor tweak to use obstack_1grow directly instead of
calling obstack_puts.
2024-08-21 10:21:50 -03:00
anjiahao
3fdff878bc libc:Add macro restrictions to code that uses floating point numbers
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2024-08-21 13:33:45 +08:00
guoshichao
ddc6e31740 libc/fputwc: fix the return value truncated from stdio interface
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
2024-08-21 02:57:43 +08:00
guoshichao
d74e37d9db wchar/wcsstr: fix the variable overflow bug
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
2024-08-21 02:57:43 +08:00
guoshichao
ca1e007a22 wchar/lib_ungetwc: fix the array access out of bounds error
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
2024-08-21 02:57:43 +08:00
guoshichao
9876b0b615 wchar/fgetwc: fix the return value truncate error
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
2024-08-21 02:57:43 +08:00
guoshichao
390275f867 wchar/putwc: fix the putwc return value truncate error
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
2024-08-21 02:57:43 +08:00
chenrun1
96abb51562 lib_getcwd:Fix the Name in the function description.
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-08-21 02:52:45 +08:00
chenrun1
5bf24a15b5 lib_getnprocs:add #include <sys/types.h> instead of ifdef
Summary:
  Since there is a default definition for CONFIG_SMP_NCPUS in sys/types.h, we can remove #ifdef and return CONFIG_SMP_NCPUS directly.

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-08-21 02:04:15 +08:00
chenrun1
f3cf11dcb5 libc/msic:Implement get_nprocs API
Summary:
 1.Remove the macro definition of getnproc in sysinfo
 2.New get_nprocs_conf and get_nprocs interfaces, return CONFIG_SMP_NCPUS, return 1 when not defined

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-08-21 02:04:15 +08:00
wangchen
146767a8a2 netdb:netdb code support ffmpeg rtsp(getaddrinfo & getnameinfo)
Related Codes:
1.ffmpeg/libavformat/ip.c
struct addrinfo *ff_ip_resolve_host(void *log_ctx,
                                    const char *hostname, int port,
                                    int type, int family, int flags)
{
    struct addrinfo hints = { 0 }, *res = 0;
    int error;
    char sport[16];
    const char *node = 0, *service = "0";

    if (port > 0) {
        snprintf(sport, sizeof(sport), "%d", port);
        service = sport;
    }
    if ((hostname) && (hostname[0] != '\0') && (hostname[0] != '?')) {
        node = hostname;
    }
    hints.ai_socktype = type;
    hints.ai_family   = family;
    hints.ai_flags    = flags;
    if ((error = getaddrinfo(node, service, &hints, &res))) {
        res = NULL;
        av_log(log_ctx, AV_LOG_ERROR, "getaddrinfo(%s, %s): %s\n",
               node ? node : "unknown",
               service,
               gai_strerror(error));
    }

    return res;
}
2.ffmpeg/libavformat/rtsp.c
static int sdp_read_header(AVFormatContext *s)
{
    RTSPState *rt = s->priv_data;
    RTSPStream *rtsp_st;
    int i, err;
    char url[MAX_URL_SIZE];
    AVBPrint bp;

    if (!ff_network_init())
        return AVERROR(EIO);

    if (s->max_delay < 0) /* Not set by the caller */
        s->max_delay = DEFAULT_REORDERING_DELAY;
    if (rt->rtsp_flags & RTSP_FLAG_CUSTOM_IO)
        rt->lower_transport = RTSP_LOWER_TRANSPORT_CUSTOM;

    /* read the whole sdp file */
    av_bprint_init(&bp, 0, AV_BPRINT_SIZE_UNLIMITED);
    err = avio_read_to_bprint(s->pb, &bp, INT_MAX);
    if (err < 0 ) {
        ff_network_close();
        av_bprint_finalize(&bp, NULL);
        return err;
    }
    err = ff_sdp_parse(s, bp.str);
    av_bprint_finalize(&bp, NULL);
    if (err) goto fail;

    /* open each RTP stream */
    for (i = 0; i < rt->nb_rtsp_streams; i++) {
        char namebuf[50];
        rtsp_st = rt->rtsp_streams[i];

        if (!(rt->rtsp_flags & RTSP_FLAG_CUSTOM_IO)) {
            AVDictionary *opts = map_to_opts(rt);
            char buf[MAX_URL_SIZE];
            const char *p;

            err = getnameinfo((struct sockaddr*) &rtsp_st->sdp_ip,
                              sizeof(rtsp_st->sdp_ip),
                              namebuf, sizeof(namebuf), NULL, 0, NI_NUMERICHOST);
            if (err) {
                av_log(s, AV_LOG_ERROR, "getnameinfo: %s\n", gai_strerror(err));
                err = AVERROR(EIO);
                av_dict_free(&opts);
                goto fail;
            }
            ff_url_join(url, sizeof(url), "rtp", NULL,
                        namebuf, rtsp_st->sdp_port,
                        "?localport=%d&ttl=%d&connect=%d&write_to_source=%d",
                        rtsp_st->sdp_port, rtsp_st->sdp_ttl,
                        rt->rtsp_flags & RTSP_FLAG_FILTER_SRC ? 1 : 0,
                        rt->rtsp_flags & RTSP_FLAG_RTCP_TO_SOURCE ? 1 : 0);

            p = strchr(s->url, '?');
            if (p && av_find_info_tag(buf, sizeof(buf), "localaddr", p))
                av_strlcatf(url, sizeof(url), "&localaddr=%s", buf);
            else if (rt->localaddr && rt->localaddr[0])
                av_strlcatf(url, sizeof(url), "&localaddr=%s", rt->localaddr);
            append_source_addrs(url, sizeof(url), "sources",
                                rtsp_st->nb_include_source_addrs,
                                rtsp_st->include_source_addrs);
            append_source_addrs(url, sizeof(url), "block",
                                rtsp_st->nb_exclude_source_addrs,
                                rtsp_st->exclude_source_addrs);
            err = ffurl_open_whitelist(&rtsp_st->rtp_handle, url, AVIO_FLAG_READ,
                           &s->interrupt_callback, &opts, s->protocol_whitelist, s->protocol_blacklist, NULL);

            av_dict_free(&opts);

            if (err < 0) {
                err = AVERROR_INVALIDDATA;
                goto fail;
            }
        }
        if ((err = ff_rtsp_open_transport_ctx(s, rtsp_st)))
            goto fail;
    }
    return 0;
fail:
    ff_rtsp_close_streams(s);
    ff_network_close();
    return err;
}

Signed-off-by: wangchen <wangchen41@xiaomi.com>
2024-08-20 10:33:18 -03:00
chenrun1
e15100543f lib_remove.c:fix code style error
Summary:
  Warning: /home/runner/work/nuttx/nuttx/nuttx/libs/libc/stdio/lib_remove.c:59:32: warning: Wrong column position of comment right of code

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-08-20 13:50:15 +08:00
chenrun1
0a4770b44a lib_remove:Repair the logical judgment
Summary:
  When the deleted path is a file, the return value of get_errno is -EISDIR, so in Condition Two
(get_errno() ! = EPERM && /* .... . try to remove it. */
       rmdir(path) ! = 0)
The judgment holds directly, so it can't actually execute to rmdir

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-08-20 13:50:15 +08:00
chenrun1
97338c9f3d idr:New idr_find interface
Different from idr_get_next, if idr_find directly when could not find the node id return an error

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-08-19 11:05:40 -03:00
chenrun1
a1ccf15e39 idr:Tool for associating discrete ids with addresses
This is a tool for associating discrete IDs with addresses.
This tool is implemented through the red-black tree method provided by <sys/tree.h>, and the time complexity when calling, searching, and deleting is optimized to O(logn)
The implementation is the moving node operation of two red-black trees
1. When applying for a node, it will first check whether there is an available node in the "removed" tree. If so, the memory address of the node will be reused and moved to the "alloced" tree.
2. If the "removed" tree is an "empty tree", then the node will be requested from the memory and added to the "alloced" tree
3. Similarly, when removing a node, we set the address pointed to in the node to "NULL" and move it to the "removed" tree. Next time we alloc the node, we can reduce the overhead caused by memory application
For now, we still have something that can be optimized, and that is the memory elimination mechanism of the "removed tree". The current implementation will only release all the content under the "removed" tree when the idtree is destroyed.

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-08-19 11:05:40 -03:00
meijian
a8843a073f getrlimit:implement RLIMIT_STACK return limit stack size
Signed-off-by: meijian <meijian@xiaomi.com>
2024-08-19 19:55:59 +08:00
yanghuatao
681122bc23 toolchain/ghs: Fix green hills toolchain build Vela MIN_MANT error
"stdio/lib_dtoa_engine.c", line 102: error #166: invalid floating constant
        if (x < MIN_MANT)
                ^

"stdio/lib_dtoa_engine.c", line 102: warning #1626-D: concatenation with "("
          in macro "PASTE" does not create a valid token
        if (x < MIN_MANT)
                ^

"stdio/lib_dtoa_engine.c", line 102: error #109: expression preceding
          parentheses of apparent call must have (pointer-to-) function type
        if (x < MIN_MANT)
                ^

"stdio/lib_dtoa_engine.c", line 107: error #166: invalid floating constant
                if (y < MAX_MANT)
                        ^

"stdio/lib_dtoa_engine.c", line 107: warning #1626-D: concatenation with "("
          in macro "PASTE" does not create a valid token
                if (y < MAX_MANT)
                        ^

"stdio/lib_dtoa_engine.c", line 107: error #109: expression preceding
          parentheses of apparent call must have (pointer-to-) function type
                if (y < MAX_MANT)
                        ^

"stdio/lib_dtoa_engine.c", line 119: error #166: invalid floating constant
                if (y >= MIN_MANT)
                         ^

"stdio/lib_dtoa_engine.c", line 119: warning #1626-D: concatenation with "("
          in macro "PASTE" does not create a valid token
                if (y >= MIN_MANT)
                         ^

"stdio/lib_dtoa_engine.c", line 119: error #109: expression preceding
          parentheses of apparent call must have (pointer-to-) function type
                if (y >= MIN_MANT)
                         ^

"stdio/lib_dtoa_engine.c", line 144: error #166: invalid floating constant
        if (x >= MAX_MANT)
                 ^

"stdio/lib_dtoa_engine.c", line 144: warning #1626-D: concatenation with "("
          in macro "PASTE" does not create a valid token
        if (x >= MAX_MANT)
                 ^

"stdio/lib_dtoa_engine.c", line 144: error #109: expression preceding
          parentheses of apparent call must have (pointer-to-) function type
        if (x >= MAX_MANT)
                 ^

"stdio/lib_dtoa_engine.c", line 153: error #166: invalid floating constant
        uint64_t decimal = MIN_MANT_INT;
                           ^

"stdio/lib_dtoa_engine.c", line 153: warning #1626-D: concatenation with "("
          in macro "PASTE" does not create a valid token
        uint64_t decimal = MIN_MANT_INT;
                           ^

"stdio/lib_dtoa_engine.c", line 153: error #109: expression preceding
          parentheses of apparent call must have (pointer-to-) function type
        uint64_t decimal = MIN_MANT_INT;

Signed-off-by: yanghuatao <yanghuatao@xiaomi.com>
2024-08-19 10:37:54 +08:00
yanghuatao
2ae4ea3f99 toolchain/ghs: Fix green hills toolchain build Vela link error
[elxr] (error #412) unresolved symbols:
 __builtin_signbit     from libc.a(lib_dtoa_engine.o)

Signed-off-by: yanghuatao <yanghuatao@xiaomi.com>
2024-08-19 10:37:54 +08:00
hujun5
08e6f56176 fdcheck: fix race condition in fdcheck
reason: ioctl will use the fl_lock file lock, causing context switching,
further leading to the failure of g_fdcheck_lock protection

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

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-08-18 10:27:03 -03:00
fangxinyong
a6fa9db91e libs: fix the default value of process-shared attribute
pass ltp case: open_posix_testsuite/conformance/interfaces/pthread_condattr_getpshared/2-1.c

Reference:
https://pubs.opengroup.org/onlinepubs/009696899/functions/pthread_mutexattr_getpshared.html

Signed-off-by: fangxinyong <fangxinyong@xiaomi.com>
2024-08-18 19:44:56 +08:00
xuxin19
b64fb09e6c cmake:bugfix fix CMake LTO build block
it was wrong in https://github.com/apache/nuttx/pull/12423/files#r1618852245
EXTRA_FLAGS is useful in LTO for pass option tu lto linker

Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
2024-08-15 18:01:50 +08:00
chenxiaoyi
7c56e917e7 libc:add missing source to fix windows build error
nuttx_all.lib(netlib_setipv4dnsaddr.obj) : error LNK2019: unresolved external symbol _bzero referenced in function _netlib_set_ipv4dnsaddr

Co-authored-by: chenxiaoyi <chenxiaoyi@xiaomi.com>
Co-authored-by: xuxin19 <xuxin19@xiaomi.com>
2024-08-14 22:36:57 +08:00
xuxin19
819685fbec cmake:bugfix enable ARCH_STRING_FUNCTION CMake build fail
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
2024-08-14 20:58:59 +08:00