| Age | Commit message (Collapse) | Author |
|---|
|
Several symbols are now marked as deprecated on OSX. Fix the build by
marking these symbols' Nix wrappers as deprecated, too.
|
|
1) lutimes doesn't exist on OpenBSD so it needs to be under conditional
compilation.
The only "reference" that I could find related to this is the discussion
here: https://github.com/rust-lang/libc/pull/790 .
2) fexecve doesn't exist on OpenBSD so add conditional compilation for it
in unistd and in related tests.
The only "reference" that I could find is a mention that fexecve is
not implemented on OpenBSD in the manual pages for signal(3) and
sigaction(2):
Official repository (search for "fexecve"):
https://cvsweb.openbsd.org/src/lib/libc/sys/sigaction.2?rev=1.75&content-type=text/x-cvsweb-markup
Github mirror:
https://github.com/openbsd/src/blob/master/lib/libc/sys/sigaction.2#L619
3) AIO doesn't work on OpenBSD so put test_aio_drop under conditional
compilation.
4) Add relevant changelog entries.
P.S. On OpenBSD remains the issue of test_scm_rights which builds
correctly but fails at runtime.
|
|
|
|
try! is not available in Rust 2018
|
|
I previously advocated for the latter syntax on stylistic grounds. But
it generates less efficient code, because it creates a new lambda
function for each usage. The optimizer does not combine them. This
change saves about 6KB of code.
|
|
|
|
|
|
This patch adds a wrapper for the acct(2) syscall, with two functions
for enabling and disabling process accounting.
|
|
|
|
This also adds a test for truncate (obviously) but, while doing so, also
adds a test for the already-existing ftruncate.
|
|
Correct references to user ids to group ids.
|
|
Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
|
|
|
|
851: Added `getsid` in `::nix::unistd` r=asomers a=ggriffiniii
Resolves Issue #850
|
|
830: Add alarm r=asomers a=Thomasdezeeuw
Fixed #828.
|
|
This module has two functions;
set: set an alarm, and
cancel: cancels a previously set alarm.
|
|
|
|
|
|
|
|
|
|
|
|
`pause` will always return `-1` as a result and sets `errno` to
`EINTR`, which indicates that a signal was caught by the process. Since
this is the point of `pause` return an error here makes little sense.
Closes #827.
|
|
|
|
|
|
799: Fix nix on Dragonfly r=Susurrus a=mneumann
This commit replaces pull request https://github.com/nix-rust/nix/pull/684. It fixes building `nix` on DragonFly. All tests pass. This requires most recent libc to build: https://github.com/rust-lang/libc/pull/851.
|
|
* DragonFly does not have a O_DSYNC flag
* Fix type_of_cmsg_data on DragonFly
* No fexecve() on DragonFly
* Do not run aio test cases on DragonFly
* Keep target lists in alphabetical order
* Unscrable #[cfg] directives and use cfg_if! macro instead
* Fix errno on DragonFly
Below follows an explanation why we have to use a C extension
to get errno working on DragonFly:
DragonFly uses a thread-local errno variable, but #[thread_local] is
feature-gated and not available in stable Rust as of this writing (Rust
1.21.0). We have to use a C extension (src/errno_dragonfly.c) to access
it.
Tracking issue for `thread_local` stabilization:
https://github.com/rust-lang/rust/issues/29594
Once this becomes stable, we can remove build.rs, src/errno_dragonfly.c,
remove the build-dependency from Cargo.toml, and use:
extern {
#[thread_local]
static errno: c_int;
}
Now all targets will use the build.rs script, but only on DragonFly this
will do something. Also, there are no additional dependencies for
targets other than DragonFly (no gcc dep).
|
|
806: Cleanup all doc warnings r=asomers a=Susurrus
With the impending switch to Pulldown as the default doc generator, warnings
have been enabled for incompatible syntax. This fixes all of said warnings.
|
|
With the impending switch to Pulldown as the default doc generator, warnings
have been enabled for incompatible syntax. This fixes all of said warnings.
|
|
The switch to Pulldown for the Markdown parser for Rustdoc has revealed
that there were a large number of doctests that weren't being run. These
tests failed to compile before, but will also fail to run because they
attach to arbitrary user and group IDs, which likely don't exist on the
system. These are therefore marked as `no_run`.
|
|
777: Use the real pipe2(2) on most targets r=asomers a=asomers
FreeBSD added pipe2(2) in version 10.0.
|
|
All supported non-Apple platforms now use the native syscall. Only ios
and macos lack it. Deprecate pipe2 on those platforms, because it's
impossible to guarantee atomicity with a userland implementation. It
was added in:
* DragonflyBSD 4.2
* FreeBSD 10.0
* NetBSD 6.0
* OpenBSD 5.7
|
|
cc #664 (unsure if this is everything needed)
|
|
The libc_bitflags! macro was replaced with a non-recursive one supporting
only public structs. I could not figure out how to make the old macro work
with the upgrade, so I reworked part of the bitflags! macro directly to suit
our needs, much as the original recursive macro was made. There are no uses
of this macro for non-public structs, so this is not a problem for internal code.
|
|
This adds execveat() to `nix::unistd`. It uses the execveat(2) Linux
kernel syscall, which is available since 3.19.
This is a Linux-specific extension which is not covered by POSIX and
does not have any userland libc wrapper.
Ref: http://man7.org/linux/man-pages/man2/execveat.2.html
|
|
|
|
|
|
|
|
Don't need to call as_c_str()
|
|
|
|
|
|
|
|
|
|
|
|
|
|
But leave in place Linux links for non-standard functions. Also, add
brief docs for some functions that were lacking them.
|
|
This module merely contained FFI declarations, and only enough to
implement memfd_create() and pivot_root() wrapper functions in
nix. Since these declarations are redundant with equivalent FFI
declarations in libc, we'll remove them here. In the future, any
syscall-related wrapper function will be implemented directly and
utilize libc for FFI declarations as we cannot generically expose
a type-safe `syscall()` because of its variadic argument list.
|
|
This adds fexecve() to `nix::unistd`. It is available in libc since 0.2.29.
Ref: http://pubs.opengroup.org/onlinepubs/9699919799/functions/fexecve.html
|
|
Changed SeekData and SeekHole hardcoded values to libc ones and
added availability only to linux freebsd and dragonflybsd.
Removed impl Whence and assigned the libc values directly in the enum definition.
|
|
|
|
Some tests were invoking non-async-signal-safe functions from the child
process after a `fork`. Since they might be invoked in parallel, this
could lead to problems.
|
