Age | Commit message (Collapse) | Author |
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These were exported for some weird reason and then left in
for documentation. Also some parts of certain modules used
them and others used the libc:: prefix. This was removed to
improve the docs and also code consistency
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This also means that we need to properly mask off bits to the valid range
of ioctl numbers.
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These are low-level functions that shouldn't be exposed
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This refactors the examples to more directly address the exact use cases
for the `ioctl!` macro that `nix` provides. Additionally other macros
that should not be used by end users are no longer discussed.
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681: Remove feature flags r=Susurrus
These are vestiges of the initial push to get this working on Rust 1.0. These feature flags are undocumented and so hard to discover (only learned about them today!), prevent functions being included that should be and this also affects documentation on docs.rs, and none of the features are tested in CI and the `execvpe` has been broken for forever.
The solution is to conditionally compile everything supported for a given platform and do away completely with the feature flags. The `execvpe` function is completely removed as it's not available for *nix platforms in libc and is already broken, so no loss removing it. We'll add it back once it's back in libc (rust-lang/libc#670).
Closes #98.
Closes #206.
Closes #306.
Closes #308.
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686: Fix special ptraces r=Susurrus
In #614 we added specializations of `ptrace()` that added more type safety. As part of this, the `UnsupportedOperation` error was introduced for the requests that are covered by specialized versions so they couldn't be used with the general `ptrace()`. Unfortunately, no tests were added with this PR and so it slipped through that you could not do those operations at all anymore: `ptrace()` reported `UnsupportedOperation` for them and `ptrace_*` called `ptrace`, not `ffi::ptrace` and so also reported `UnsupportedOperation`! Whoops!
This minimally-invasive surgery corrects this by adding tests that call all the specialized `ptrace_*` ignoring the return value save checking for `UnsupportedOperation`. It also changes the functions calls to use `ffi::ptrace()` directly to fix the bug.
As this was never a bug in a released version of `nix`, there's no need for a changelog entry here.
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It was broken when enabled, and currently the libc definition is only
available for windows. This will be re-added when a new libc is released
that supports it across all available platforms
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Note that this is now only available for Linux as support is missing in libc
for Android (see rust-lang/libc#671).
As part of this work the SIGUSR2 signal mutex was altered to be a general
signal mutex. This is because all signal handling is shared across all threads
in the Rust test harness, so if you alter one signal, depending on whether it's
additive or may overwrite the mask for other signals, it could break the other
ones. Instead of putting this on the user, just broaden the scope of the mutex
so that any altering of signal handling needs to use it.
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The boxing and unboxing was unnecessary and instead the references to the type on
the stack can just be cast.
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677: PtyMaster::drop should panic on EBADF r=asomers
Fixes #659
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Also, document the double-close risk with unistd::close
Fixes #659
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630: Add wrappers for sysconf(3), pathconf(2), and fpathconf(2) r=asomers
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This also removes the incorrect TCSASOFT definition as an enum type because it's
actually a bitfield.
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This reduces the boilerplate necessary when wrapping libc constants
into groups via enums
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624: Enable ptrace on all Linux platforms r=Susurrus
Nothing that nix currently binds is architecture-specific, and Android
supports ptrace just as much as non-Android Linux.
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Nothing that nix currently binds is architecture-specific, and Android
supports ptrace just as much as non-Android Linux.
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the previous definition were linux specific.
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625: Use libc_bitflags! for BSD in fcntl.rs r=Susurrus
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This is necessary because certain flags in libc have different types, generally
due to a mistake when adding the flags to the libc. See
https://github.com/rust-lang/libc/pull/511 for an example of such a
discrepency.
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Newtypes for uid_t, gid_t and pid_t.
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