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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2018-03-18 11:28:59 +0800
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2018-05-02 08:43:31 -0300
commitcf2478d53ad7071e84c724a986b56fe17f4f4ca7 (patch)
tree907b40dddc0c8a10b1f91246efe6f141a402f80d /sysdeps/unix/sysv/linux/sigqueue.c
parentdc115e1cdc369c31296b8287959758fb77f33aaa (diff)
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Deprecate ustat syscall interface
As for sysctl, ustat has been deprecated in favor of {f}statfs.  Also
some newer ports which uses generic interface builds a stub version that
returns ENOSYS.

This patch deprecates ustat interface by removing ustat.h related headers,
adding a compatibility symbol, and avoiding new ports to build and provide
the symbol.

Checked on x86_64-linux-gnu and i686-linux-gnu.  Also checked with a
check-abi on all affected ABIs.

	* NEWS: Add ustat.h deprecation entry.
	* bits/ustat.h: Remove file.
	* misc/sys/ustat.h: Likewise.
	* misc/ustat.h: Likewise.
	* sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
	* misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
	* misc/ustat.c (__ustat): Rename to __old_ustat and export only in
	compatibility mode.
	* sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
	* sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
	generic Linux implementation.
Diffstat (limited to 'sysdeps/unix/sysv/linux/sigqueue.c')
0 files changed, 0 insertions, 0 deletions