Alexey IzbyshevandRich Felker
2265a4c9b0
AT_NO_AUTOMOUNT is implied for stat/lstat/fstatat syscalls since Linux 3.1 (commit b6c8069d3577481390b3f24a8434ad72a3235594). However, this is not the case for statx syscall, which defaults to automounting, so this flag must be passed explicitly when statx is used to implement stat-like functions. This change affects only arches which use 32-bit seconds in struct kstat, as well as out-of-tree/future ports to arches which lack SYS_fstatat.
musl libc
musl, pronounced like the word "mussel", is an MIT-licensed
implementation of the standard C library targetting the Linux syscall
API, suitable for use in a wide range of deployment environments. musl
offers efficient static and dynamic linking support, lightweight code
and low runtime overhead, strong fail-safe guarantees under correct
usage, and correctness in the sense of standards conformance and
safety. musl is built on the principle that these goals are best
achieved through simple code that is easy to understand and maintain.
The 1.1 release series for musl features coverage for all interfaces
defined in ISO C99 and POSIX 2008 base, along with a number of
non-standardized interfaces for compatibility with Linux, BSD, and
glibc functionality.
For basic installation instructions, see the included INSTALL file.
Information on full musl-targeted compiler toolchains, system
bootstrapping, and Linux distributions built on musl can be found on
the project website:
http://www.musl-libc.org/