Fix bug that name resolution failed for a long time under particular cases.
If a DNS query for IPv6 succeeds and IPv4 fails, only the answer of the
IPv6 query is saved in the cache. If only IPv4 is given from LTE,
name resolution will fail while the answer is saved in the cache.
Therefore, the ALT1250 daemon sets the given IP type to the DNS client,
which can only send DNS queries for that IP type.
1. SIGSTOP and SIGKILL should not be used as test. In g_some_signals,
SIGKILL is used.
2. The SIGSTOP and SIGKILL flags of current task are set so we need to
delete them.
If a daemon app(e.ot_client) starts dhcpd by calling dhcpd_start and needs to shut it down after use,
then the global static variables ds_inpacket and ds_outpacket will always occupy the data area,
causing unnecessary waste.
Signed-off-by: wangyingdong <wangyingdong@xiaomi.com>
to fix error: microADB/hal/hal_uv.c:32:38: error:
a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
To solve the issue of carrying object files from previous builds,
Matias changed the archiving process to re-archive libapps.a on every compilation,
if libapps.a carries more object files, incremental compilation will waste too
many time in re-archiving, compared with the previous implement, this is a degradation
of the build system. Referring to mature engineering projects such as cmake, if there
is configuration or source file changed, the best solution should be to reconfigure
the environment.
Revert this PR to ensure the compilation speed during incremental compilation.
| commit 18137c0fec
| Author: Matias N <matias@protobits.dev>
| Date: Sat Sep 12 00:36:23 2020 -0300
|
| Fix: ensure archive files do not carry object files from prior builds
|
| This is the corresponding change to the one on main NuttX repo. In this
| case this involves splitting the build of libapps.a into: a) building
| all applications (which is safely parallelizable), b) adding each
| application's object files to the archive in turns (serial by nature).
|
| This removes the need for the flock used to protect the parallel build.
Testing:
sim:nsh
-------------------------------
| Patched | Current
-------------------------------
|$ time make | $ time make
|real 0m1.270s | real 0m1.728s
|user 0m0.971s | user 0m1.276s
|sys 0m0.363s | sys 0m0.530s
-------------------------------
Private project (20+ 3rd library needs archive to libapps.a)
-------------------------------
| Patched | Current
-------------------------------
|$ time make | $ time make
|real 0m21.181s | real 0m39.721s
|user 0m14.638s | user 0m24.837s
|sys 0m6.919s | sys 0m14.394s
-------------------------------
Signed-off-by: chao an <anchao@xiaomi.com>
Build break on Assemble compiler if -fno-omit-frame-pointer and -O3 enabled at same time
{standard input}: Assembler messages:
{standard input}:2560: Error: branch out of range
make[2]: *** [apps/Application.mk:170: mbedtls/library/sha256.o] Error 1
Signed-off-by: chao an <anchao@xiaomi.com>
the ltp.zip file is not tracked in git record, so after download and
unzip finished, we do not need to keep this ltp.zip file.
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
the origin ltp testcases has many build warnings which consider error in
Nuttx, thus to apply the patches to fix these build warnings
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
The mqttc demo under example path can not support mbedtls api.
Because of the MQTT-C source code already contains many types of
link examples, so we added the corresponding makefile to
support mbedtls mqttc connections publisher and posix mqttc
connections publisher and subscriber.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
After optimizing the vync mechanism, it is necessary to use ioctl (display) to refresh the display in dual buffer mode.
run nxcamera.
Signed-off-by: jianglianfang <jianglianfang@xiaomi.com>
Type int expects 4 bytes for function write(). Type char expects 1 byte which matches the real usage of function write().
Signed-off-by: renzhiyuan1 <renzhiyuan1@xiaomi.com>
reason:stdin/stdout was redirected and closed in redirect_test.c.
measures:change all printf() to fprint(stderr,...) in pipe_main.c,
and modify fflush(stdout) to fflush(stderr) in line 231.
Signed-off-by: wurui3 <wurui3@xiaomi.com>
