ld error caused by multiple definition:
ld: arm-none-eabi/lib/thumb/v8-m.main+fp/hard/libsupc++.a(atexit_arm.o): in function `__aeabi_atexit':
atexit_arm.cc:(.text.__aeabi_atexit+0x0): multiple definition of `__aeabi_atexit';
nuttx/staging/libxx.a(libxx_eabi_atexit.o):nuttx/libs/libxx/libxx_eabi_atexit.cxx:75: first defined here
Change-Id: If90419093de73b184a21f755c6ea7ba577d6665a
Signed-off-by: chao.an <anchao@xiaomi.com>
let's call either nx_dup/nx_dup2 or file_dup/file_dup2
instead just like other fs api: xxx->nx_xxx->file_xxx
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I1aacfb9e25dc7b3fcb0345ff7b269b1953a01e5b
the argument passed to file_dup2 doesn't always come from task file list
so it doesn't make sense to hold the file list lock and then it is better
to do the protection in the new function files_dupfd2
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ibf02cea9b0b275e7472f9c04fd66b9242285b957
these functions are the implementation detail and then
don't need expose to external
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ief832391d5b42d1f1645907eb465631650490234
the kernel user should call file_open directly instead
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I5bf7f661006f5d43739bc8618abfb4b983fde78d
on the other hand, open/nx_open call file_open instead
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I66990a77cdeb6ff18f7bf48a65bbc7b701dad552
1. remove descript management in mqueue, save code size
2. use i_ops instead of i_mqueue to remove the dup logic
Change-Id: Ie88960e50ddcae9c87977c9ad65a45297c663291
Signed-off-by: ligd <liguiding1@xiaomi.com>
let's replace the content of file in place instead
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I538910d55815c7aec656c05dba4eab2fa1d6d964
so pty don't need call nx_pipe and then file_detach
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ibb8d108abd76bafe53897e5fca35babcf3e1bae9
NULL inode passed to files_allocate doesn't mark file struct in the
allocated state, so other threads which invovle in file allocation
(e.g. open or dup) may allocate the same file struct again.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I53ff876eae3c7a1e311e7f671686b73a4b4ef891
MIRTOS-327
buildinfo.sh could be called to auto-generate necessary build
info including version and release etc information into ram.prop
loaded by kvdb service.
Change-Id: Iaec687639bc3e5e8b227762513382bab5c611eb6
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
MIRTOS-307
If boardconfig changed, '/configure.sh -e board:config menuconfig'
would finally call 'make distclean menuconfig' which results in
build break. It also applies to nconfig and qconfig.
Change-Id: I44c06718cbda948932c667b9f2d1339913c9ba37
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
all the characters placed before the space on the ASCII table
and the 0x7F character (DEL) are control characters.
Change-Id: Id187b39ce50b80e9ebee85a7242716eb017575d7
Signed-off-by: chao.an <anchao@xiaomi.com>
since the internal function normally return the error code directly
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ifccbcfb07d2f8f7d5fef1b2a867538f51b73655c
chao.an
丁欣童
Xiang Xiao
liuhaitao
ligd
Jiuzhu Dong
Xu Xingliang
danguanghua