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>
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>
Separately checking the state of a file before operating on it may allow
an attacker to modify the file between the two operations.
Reference:
CWE-367
4290aed051/sysdeps/posix/remove.c (L29-L41)
Signed-off-by: Mingjie Shen <shen497@purdue.edu>
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.
