diff options
| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2018-03-18 11:28:59 +0800 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2018-05-02 08:43:31 -0300 |
| commit | cf2478d53ad7071e84c724a986b56fe17f4f4ca7 (patch) | |
| tree | 907b40dddc0c8a10b1f91246efe6f141a402f80d /ChangeLog | |
| parent | dc115e1cdc369c31296b8287959758fb77f33aaa (diff) | |
| download | glibc-cf2478d53ad7071e84c724a986b56fe17f4f4ca7.tar.gz glibc-cf2478d53ad7071e84c724a986b56fe17f4f4ca7.tar.xz glibc-cf2478d53ad7071e84c724a986b56fe17f4f4ca7.zip | |
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 'ChangeLog')
| -rw-r--r-- | ChangeLog | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 180cca43aa..9f76a982c1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,31 @@ +2018-05-02 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + * 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. + + * NEWS: Add sysctl.h deprecation entry. + * include/sys/sysctl.h: Remove file. + * sysdeps/unix/sysv/linux/bits/sysctl.h: Likewise. + * sysdeps/unix/sysv/linux/generic/sysctl.c: Likewise. + * sysdeps/unix/sysv/linux/sys/sysctl.h: Likewise. + * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: Likewise. + * manual/sysinfo.texi: Update sysctl documentation. + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Remove + bits/sysctl. + * sysdeps/unix/sysv/linux/arm/ioperm.c (sysctl_call): New function. + (init_iosys): Call syscall_call instead of sysctl. + * sysdeps/unix/sysv/linux/sysctl.c (__sysctl): Rename to __old_sysctl + and export only in compatibility mode. + 2018-04-30 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com> * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def.. |