sergiotarxz/nuttx
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12 Commits

Author SHA1 Message Date
Xiang Xiao
9afb6540dc libc/ftok: Map token to the root pseduo file system directory 
to ensure the generated key is unique from each other since only
root pseduo file system really support st_ino field after:
commit d35fbf534d51f7ef72382d9666a1f19e07c6f00f
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date:   Fri Sep 16 14:24:55 2022 +0800

    fs: Allocate unique serial number for the root pseduo file system node

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-20 16:21:06 +08:00
Xiang Xiao
8df223a1ef libc: Add LIBC prefix to MEM_FD_VFS_PATH 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-20 16:21:06 +08:00
Xiang Xiao
9c229a0173 libc: Remove LIBC_ERR from libs/libc/misc/Kconfig 
forget in https://github.com/apache/incubator-nuttx/pull/6805

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-16 22:56:38 +02:00
Xiang Xiao
fa2e1897ea libc: Implement memfd on top of tmpfs 
https://man7.org/linux/man-pages/man2/memfd_create.2.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-08-09 22:13:09 +03:00
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
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
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
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
chao.an
c3b0848284 misc/Kconfig: enable LIBC_IOCTL_VARIADIC by default 
Change-Id: I7bc23a6552af7b443eb433e4d2e3c2c8784b3956
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-04-12 09:27:41 -06:00
nchao
6509a0c0ca binfmt/ and libs/libc: Make exepath_*() more common: 
1. Move exepath_*() related code to libc/misc
  1. Rename exepath_ to envpath_
  2. Rename BINFMT_EXEPATH to LIB_ENVPATH

libs/libc/modlib:  Add pre module library symbol table support
 2018-11-08 07:27:14 -06:00
Alan Carvalho de Assis
283b73edc5 Fix lots of typos in C comments and Kconfig help text 2018-07-08 18:24:45 -06:00
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