These changes add Termio/Winsize/Statfs_t for AIX, constants TC[GS]ET and the syscalls Mkdir and Mknod.
It also changes the comments for AIX which still were talking about Linux and glibc.
Change-Id: I64325330328d6e16cff540f103fdfa533b7d8f5b
Reviewed-on: https://go-review.googlesource.com/136295
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Also generate the constants using mkerrors.sh instead of having to list
each of them manually in types_solaris.go
In order to avoid _*_MAGIC constants being generated, also adjust the
corresponding rule in mkerrors.sh
Change-Id: If9193b12c2a2ec3b509a324be78329fee35a240d
Reviewed-on: https://go-review.googlesource.com/130355
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Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Renameat2 is Linux-specific and allows to pass an additional flags
argument to the renameat syscall. Also add the corresponding RENAME_*
flag mask values.
Change-Id: Ib4baa46fdd0b07ccd0988ac624862ce69d5c3ad5
Reviewed-on: https://go-review.googlesource.com/127763
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CL 112696 changed mkerrors.sh to add filesystem magic constants on
linux. This leads to the unrelated AUDIT_RECORD_MAGIC constant being
added on darwin. Avoid this by explicity excluding it in mkerrors.sh.
Change-Id: I5a73797e5e9a1a92cb39f96f360fdb48982a7741
Reviewed-on: https://go-review.googlesource.com/114095
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Add ErrnoName and SignalName to get errno and signal name strings from
syscall.Errno and syscall.Signal values, respectively.
This repurposes the errors and signals vars (because they are not used
within x/sys/unix currently) and turns them into slices of struct,
containing errno/signal number, name and description. ErrnoName and
SignalName can then be trivially implemented using sort.Search.
Renaming errors to errorList additionaly allows to avoid package aliases
for the errors package.
Fixesgolang/go#25134
Change-Id: Ie195872793f44c437f0f175ccfaa13a2546338c5
Reviewed-on: https://go-review.googlesource.com/110875
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Reviewed-by: Ian Lance Taylor <iant@golang.org>
Also use the Ubuntu 17.10 docker image and additionally install bison
which is needed by the glibc build.
The resulting change only consists of a few additional constants.
Exclude the X86_CR3_PCID_NOFLUSH constant on 386 and amd64, though.
Change-Id: I0a9b8959146273ff3b259c17bb616625a9ac8278
Reviewed-on: https://go-review.googlesource.com/96255
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statx(2) allows to get enhanced file status information (not currently
available through the existing stat syscalls), lightweight stat,
heavyweight stat. The Statx_t type used by Statx has consistent field
sizes on all arches (with year-2038-capable timestamps) and is closer to
the BSD implementation of Stat_t.
See http://man7.org/linux/man-pages/man2/statx.2.html for details. The
syscall was added in Linux kernel 4.11.
See https://github.com/tklauser/statx for an example of how this
function and types can be used to report stat(1)-like file status
information.
Change-Id: I9e9642b5b42a393f94fd532453888ce9ba4f0003
Reviewed-on: https://go-review.googlesource.com/87555
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Reviewed-by: Ian Lance Taylor <iant@golang.org>
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Use to setarrlist to implement UtimesNanoAt with nanosecond precision
(on Mac OS 10.13 with APFS). Translate AT_SYMLINK_NOFOLLOW to
FSOPT_NOFOLLOW correspondingly.
Change-Id: I1468a1f4eecb53b2280ff6329b1ec64e204701f1
Reviewed-on: https://go-review.googlesource.com/75650
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Add Major, Minor and Mkdev functions for converting device numbers to
their major/minor components and vice versa.
Use the respective functions provided by the Solaris libc instead of
reimplementing them.
Test the conversion function with some well-known static device numbers
for devices which should be present on any Solaris system.
Re-generated files on OpenIndiana Hipster 2017.04 (SunOS 5.11) which
also added some previously missing error constants.
Change-Id: Ief9ea973d91c24956571eb8fafc8a4525b0f5b90
Reviewed-on: https://go-review.googlesource.com/64390
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Add the MNT_* constants used for the Mount and Umount functions on
Darwin.
Generated on Mac OS 10.11 (Darwin 15.6.0). This also brings
zerrors_darwin_{arm,arm64} up to date with constants which are already
present for 386 and amd64.
Fixesgolang/go#9891
Change-Id: Id77847a2fb805a759aa0f5b36e8954b764e699a5
Reviewed-on: https://go-review.googlesource.com/54210
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
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Add support for the eventfd2 syscall on Linux.
Use the eventfd2 syscall instead of eventfd, as the latter does not
provide a flags argument and glibc also maps its eventfd() function to
the eventfd2 syscall, see the Notes section in
http://man7.org/linux/man-pages/man2/eventfd.2.html
Also add the corresponding flags values EFD_CLOEXEC, EFD_NONBLOCK and
EFD_SEMAPHORE.
Change-Id: Ia8c99e68d5966ab5c7ebe7e45423943fd7d8214e
Reviewed-on: https://go-review.googlesource.com/45093
Reviewed-by: Ian Lance Taylor <iant@golang.org>
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This CL adds support for the ADD_KEY, REQUESET_KEY, and KEYCTL syscalls.
These syscalls allow access to the kernel keyring facilities. In C code,
these syscalls are wrapped by the libkeyutils package. See:
http://man7.org/linux/man-pages/man7/keyutils.7.html
The ADD_KEY and REQUEST_KEY calls are fairly straightforward, but the
KEYCTL syscall is a multiplexor for a number of key management
functions. See:
http://man7.org/linux/man-pages/man3/keyctl.3.html
The Go bindings for the KEYCTL functions attempt to replicate what
libkeyutils does. This is done via generated helper functions.
Change-Id: If8c97d4ef5bce14c43dee3e6772ded42dc3c595a
Reviewed-on: https://go-review.googlesource.com/41415
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
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