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path: root/test/test_unistd.rs
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2021-08-22Print function name and missing capability when skipping testsRyan Zoeller
2021-08-22Fix building the tests for Redox and IllumosAlan Somers
Also, split the overbroad test_mknod_family into two tests
2021-07-24unistd: Add conversion from User to libc::passwdorvij
Add From<User> for libc::passwd trait implementation to convert a User into a libc::passwd Implementation consumes the User struct, giving ownership over the internal members to the libc::passwd struct Add the User::gecos field to 64-bit Android builds, since it is supported by libc::passwd for those builds
2021-07-07Collapse Error into ErrnoAlan Somers
Now that Nix's weird error types are eliminated, there's no reason not to simply use Errno as the Error type.
2021-07-07Overhaul Nix's error typesAlan Somers
For many of Nix's consumers it be convenient to easily convert a Nix error into a std::io::Error. That's currently not possible because of the InvalidPath, InvalidUtf8, and UnsupportedOperation types that have no equivalent in std::io::Error. However, very few of Nix's public APIs actually return those unusual errors. So a more useful API would be for Nix's standard error type to implement Into<std::io::Error>. This commit makes Error a simple NewType around Errno. For most functions it's a drop-in replacement. There are only three exceptions: * clearenv now returns a bespoke error type. It was the only Nix function whose error couldn't be cleanly mapped onto an Errno. * sys::signal::signal now returns Error(Errno::ENOTSUP) instead of Error::UnsupportedOperation when the user passes an incompatible argument to `handler`. * When a NixPath exceeds PATH_MAX, it will now return Error(Errno::ENAMETOOLONG) instead of Error::InvalidPath. In the latter two cases there is now some abiguity about whether the error code was generated by Nix or by the OS. But I think the ambiguity is worth it for the sake of being able to implement Into<io::Error>. This commit also introduces Error::Sys() as a migration aid. Previously that as an enum variant. Now it's a function, but it will work in many of the same contexts as the original. Fixes #1155
2021-06-12Fix some unused import warnings in the testsAlan Somers
2021-05-31Add getresuid() and getresgid() to unistdJeryl Vaz
2021-05-30misc Clippy cleanupAlan Somers
* Fix race conditions in the tests. Two tests were grabbing a mutex but immediately dropping it. Thank you, Clippy. * Remove vestigial Windows support. Remove some code added to support Windows in 2015. Nix is no longer intended to ever run on Windows. * Various other minor Clippy lints.
2021-05-01Hopefully improve unistd::alarm::set's doc test's reliabilityAlan Somers
2021-04-04Check all tests in CIAlan Somers
Travis didn't compile check tests on platforms that couldn't run tests in CI, so they bitrotted. Let's see how bad they are. Most annoyingly, 32-bit Android defines mode_t as 16 bits, but stat.st_mode as 32-bits.
2021-03-21illumos and Solaris supportJason King
Co-authored-by: Dominik Hassler <hadfl@omnios.org> Co-authored-by: Joshua M. Clulow <josh@sysmgr.org>
2020-12-19unistd: Add getpeereid(3)William Woodruff
Closes #1339.
2020-12-19Add fuchsia supportAmanda Tait
Allow nix to compile on Fuchsia by conditionally avoiding libc functionality that does not exist for Fuchsia.
2020-12-10Remove a workaround for an old Musl bugAlan Somers
In older versions of Musl, ttyname_r would wrongly return ENOTTY instead of EBADF. We expected that bug in our test suite. But Rust 1.37.0 updated Musl to 1.1.22, which fixes the problem. This change reverts our workaround. https://www.openwall.com/lists/musl/2018/09/15/2 https://github.com/rust-lang/rust/commit/aaf66987931dfe06a547b9f68cb709e9b6265b5c
2020-12-09Ignore the execve tests on muslAlan Somers
On Cirrus-CI, these tests frequently segfault. It's probably indicative of a real bug, not just a problem in the tests. But for now we need to skip them to get CI working. Issue #555
2020-12-08Fix a race in the test_unistd::test_fchown testAlan Somers
The test was assuming that once dropped, a temporary file's file descriptor would be invalid. But it might not be, because another file might be opened with the same file descriptor. Instead, use an obviously invalid file descriptor.
2020-12-07Fix a use-after-free in execve_test_factoryAlan Somers
Ensure that the exec functions' arguments are valid for 'static. Previously they were short-lived temporaries.
2020-12-06Switch all builds from Travis to CirrusAlan Somers
Travis has been super-slow lately (> 6 hours per build). Cirrus is much faster: about 20 minutes. Cirrus also has slightly better test coverage, mainly because it doesn't use SECCOMP. Also, * Fix the Redox CI build. The old Travis configuration didn't actually build for Redox, so we never noticed that Redox can't be built with a stable compiler. Thanks to @coolreader18 for finding this. * Disable the udp_offload tests on cross-tested platforms. These tests are failing with ENOPROTOOPT in Cirrus-CI. I suspect it's due to a lack of support in QEMU. These tests were skipped on Travis because its kernel was too old. * Fix require_kernel_version on Cirrus-CI. Cirrus reports the Linux kernel version as 4.19.112+, which the semver crate can't handle. * Fix test_setfsuid on Cirrus. When run on Cirrus, it seems like the file in /tmp gets deleted as soon as it's closed. Probably an overzealous temporary file cleaner. Use /var/tmp, because no temporary file cleaner should run in there. * Skip mount tests on Cirrus. They fail for an unknown reason. Issue #1351 * Skip the AF_ALG tests on Cirrus-CI Issue #1352
2020-12-06Handle SIGRT_1 in test_alarmAlan Somers
When run in Cirrus-CI's environment, the tests generate copious SIGRT_1 signals. This commit ensures that test_alarm will ignore them.
2020-10-15Update to cfg-if 1.0Matt Brubeck
2020-09-20Mark nix::unistd::fork as unsafe.Vitaly _Vi Shukela
Fix tests. No change in documentation. Resolves #1030.
2020-07-28Allow both &[CString] and &[&CStr] for sequence argsJeong YunWon
2020-07-25Merge #1224bors[bot]
1224: Update the Linux CI environment to Ubuntu Bionic r=asomers a=asomers Co-authored-by: Alan Somers <asomers@gmail.com> Co-authored-by: Alan Somers <asomers@axcient.com>
2020-07-03implement ttynameJesse Luehrs
2020-07-03Factor out common code from the various skip macrosAlan Somers
2020-06-12Merge #1255bors[bot]
1255: Remove several deprecated constants and functions r=asomers a=asomers * `unistd::daemon` on Apple * `unistd::pipe2` on Apple * `sys::event::FilterFlag::NOTE_EXIT_REPARENTED` on Apple * `sys::event::FilterFlag::NOTE_REAP` on Apple * `sys::ptrace::ptrace` on Android and Linux All have been deprecated for more than two releases and one year. Co-authored-by: Alan Somers <asomers@gmail.com>
2020-06-12Add fchown(2) wrapper.Nate Avers
2020-06-05Respond to review commentsAlan Somers
2020-06-04Remove several deprecated constants and functionsAlan Somers
* `unistd::daemon` on Apple * `unistd::pipe2` on Apple * `sys::event::FilterFlag::NOTE_EXIT_REPARENTED` on Apple * `sys::event::FilterFlag::NOTE_REAP` on Apple * `sys::ptrace::ptrace` on Android and Linux All have been deprecated for more than two releases and one year.
2020-05-31Convert the crate to edition 2018Alan Somers
2020-05-17Fix test and remove group & user for redoxXavier L'Heureux
- Make sure all tests pass the CI - Redox does not (yet) have passwd functions, so remove it
2020-05-17Remove warnings when compiling for RedoxXavier L'Heureux
2020-05-17Remove temporarily the failing tests for RedoxXavier L'Heureux
TODO: Fix them in Relibc
2020-05-17Remove more unsupported functions and make it possible to run testsXavier L'Heureux
2020-02-29add setfsuid and setfsgid implementation for filesystem checksMarco Conte
2019-12-01Fix some race conditions in the integration testsAlan Somers
2019-11-03Implment linkatJohnnie Birch
This adds the linkat function which is part of POSIX: http://pubs.opengroup.org/onlinepubs/9699919799/functions/linkat.html and widely implmented on Unix-Family platforms. Add back trailing whitespace removed on previous force push
2019-09-30refactored test casesZhang Miaolei
ignore mkfifoat in OSX and andriod
2019-09-30add mkfifoatZhang Miaolei
2019-09-23fix #1093Ta Thanh Dinh
2019-09-19Where relevant, replace equality checks in assert! with assert_eq!Xavier L'Heureux
`assert_eq!` gives more debug info when the test fails by default than `assert!`. This should help make debugging easier.
2019-09-19Fix test breakage in Seccomp mode.Alan Somers
Travis is now using Seccomp, and Docker's default Seccomp policy disables execveat (though, weirdly, not fexecve). It also prohibits any operations on AF_ALG sockets. While I'm here, replace close/dup with dup2, which is more reliable. Also, drop the fork mutex earlier. This way all of the exeve tests will run, even if one fails. https://docs.docker.com/engine/security/seccomp/
2019-08-22update readlink to return the path instead of mangling the bufferSendil Kumar
2019-07-14Implement unlinkatJohnnie Birch
This adds the unlinkat function, which is part of POSIX: http://pubs.opengroup.org/onlinepubs/9699919799/functions/unlinkat.html and widely implmented on Unix-family platforms. Implement unlinkat - Update comments to unlink at and breakup tests Changes made based on comments from pull request #1058 Implement unlinkat - Update should_panic for more precise check Updae should_panic attribute for more precise check. Also remove some dead code and note the pull request ID. Implement unlinkat - Update error handling to use unwrap_err The previous patch failed testing on two targets that returned EPERM as the Sys error instead of EISDIR. This patch changes from using the should_panic attribute to using the unwrap_err and matching against the result. Implement Unlinkat - Passing tests should not print anything. Fix. Implement unlinkat - Update location of commit comment in the CHANGELOG Implement unlinkat - Remove newline
2019-06-06Fix some bugs with multithreaded tests:Alan Somers
* kmod tests must run exclusively, because they load and unload a module with a constant name. * A few tests were doing some variant of chdir, but weren't taking the CWD_MTX. * The kmod tests read files by path relative to CWD, so they need the CWD_MTX. But they don't need it exclusively, so convert the CWD_MTX into an RwLock. * Tests that do change the cwd need to change it back when they're done.
2019-06-06Fix multiple problems with the test_acct testAlan Somers
* On Linux, it requires the CAP_SYS_PACCT capability. * Reenable the test on FreeBSD, because our FreeBSD CI environment is no longer jailed (since we switched from BuildBot to CirrusCI), but check at runtime whether the process is jailed. * test_acct needs the FORK_MTX because it uses Command::new . * Fix a race condition. acct(2) isn't synchronous. It starts a kernel thread but does not wait for it to become ready. Fix it by running the test command within the polling loop.
2019-04-20Add a access(2) wrapperjr
2019-01-15Fix build and tests issues on OpenBSD 6.4+Andrei-Marius Radu
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.
2018-12-16Allow 'cargo test' to complete successfully on NetBSD 8.0.Tom Pusateri
Some tests have been disabled and will need further review.
2018-12-12Implement symlinkatoblique
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