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510abe7b94
* sysdeps/unix/sysv/linux/fstatfs64.c: Hide prototypes for fstatfs and __fstatfs. Make them aliases of __fstatfs64 if STATFS_IS_STATFS64 is set to non-zero. * sysdeps/unix/sysv/linux/statfs64.c: Ditto for __statfs, statfs, and __statfs64. * sysdeps/unix/sysv/linux/generic/wordsize-32/fstatfs.c: Do not define __fstatfs and fstatfs if STATFS_IS_STATFS64 is non-zero. * sysdeps/unix/sysv/linux/generic/wordsize-32/statfs.c: Ditto for __statfs and statfs. * sysdeps/unix/sysv/linux/alpha/kernel_stat.h: Set STATFS_IS_STATFS64 to 0. * sysdeps/unix/sysv/linux/generic/kernel_stat.h: Ditto. * sysdeps/unix/sysv/linux/hppa/kernel_stat.h: Ditto. * sysdeps/unix/sysv/linux/ia64/kernel_stat.h: Ditto. * sysdeps/unix/sysv/linux/kernel_stat.h: Ditto. * sysdeps/unix/sysv/linux/microblaze/kernel_stat.h: Ditto. * sysdeps/unix/sysv/linux/mips/kernel_stat.h: Ditto. * sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h: Ditto. * sysdeps/unix/sysv/linux/powerpc/powerpc64/kernel_stat.h: Ditto. * sysdeps/unix/sysv/linux/s390/s390-64/kernel_stat.h: Ditto. * sysdeps/unix/sysv/linux/sparc/sparc32/kernel_stat.h: Ditto. * sysdeps/unix/sysv/linux/sparc/sparc64/kernel_stat.h: Ditto. * sysdeps/unix/sysv/linux/x86_64/kernel_stat.h: Ditto. |
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.. | ||
bits | ||
wordsize-32 | ||
____longjmp_chk.c | ||
brk.c | ||
chmod.c | ||
chown.c | ||
creat.c | ||
dl-origin.c | ||
dup2.c | ||
epoll_create.c | ||
epoll_wait.c | ||
futimesat.c | ||
getdents64.c | ||
getdents.c | ||
inotify_init.c | ||
kernel_stat.h | ||
lchown.c | ||
link.c | ||
lxstat.c | ||
Makefile | ||
mkdir.c | ||
open64.c | ||
open.c | ||
pause.c | ||
pipe.c | ||
poll.c | ||
readlink_chk.c | ||
readlink.c | ||
README | ||
recv.c | ||
rename.c | ||
rmdir.c | ||
select.c | ||
send.c | ||
symlink.c | ||
syscalls.list | ||
sysctl.c | ||
sysdep.h | ||
umount.c | ||
unlink.c | ||
ustat.c | ||
utimes.c | ||
xmknod.c | ||
xstat.c |
This hierarchy supports Linux systems using the new asm-generic/unistd.h, which removes many familiar old syscalls. For example, to implement open(), newer Linux architectures require glibc to invoke the __NR_openat syscall with AT_FDCWD. This hierarchy provides all those implementations. It also provides support for 32-bit platforms using the 64-bit kernel syscall APIs, as the 32-bit ones are no longer provided. Note that newer ILP32 environments (x32 or AArch64:ILP32, for example) are converting to use more 64-bit types in kernel syscalls, so that aspect of this support is in more flux as of this writing.