sergiotarxz/nuttx
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12 Commits

Author SHA1 Message Date
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
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
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
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
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
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
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
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
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
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
Gregory Nutt
382513e997 libs/libc: Remove support for CONFIG_FS_WRITABLE 
The mktemp family of functions are built unconditionally now (but not necessarily included in any  build).
 2020-03-22 08:24:07 -05:00
Gregory Nutt
cf99fb40c9 This commit moves all of the libraries under a common directory called libs/. This most certainly break libcxx and uClibc++ for now. 
Squashed commit of the following:

    libs/libxx:  Fix some confusing in naming.  If the directory is called libxx, then the library must be libxx.a (unless perhaps LIBCXX is selected).
    libs/:  Fix paths in moved library directories.
    libs:  Brute force move of libc, libnx, and libxx to libs.  Cannot yet build it in that configuration.
 2018-05-29 13:21:26 -06:00