| Age | Commit message (Collapse) | Author |
|---|
|
728: Use upstream libc ptrace FFI r=Susurrus
This might fail on Mac because of how libc defines ptrace on that platform, but we'll see!
731: Use upstream libc definitions in mman module r=asomers
|
|
701: Calculate `nfds` parameter for `select` r=asomers
Doing this behind the scenes makes the API less error-prone and easier
to use. It should also fix my issue in https://github.com/nix-rust/nix/issues/679#issuecomment-316838148
|
|
|
|
Doing this behind the scenes makes the API less error-prone and easier
to use. It should also fix https://github.com/nix-rust/nix/issues/679#issuecomment-316838148
|
|
709: Mark nix::sys::ptrace::ptrace as unsafe, add safe variants of some routines r=Susurrus
These include:
* PTRACE_TRACEME
* PTRACE_CONT
* PTRACE_ATTACH
* PTRACE_SYSCALL
This is a part of #666, which is being split up into a couple smaller PRs.
|
|
* Use upstream libc FFI declarations and constants
* Use more Rust-y interface of returning entire struct versus passing it as an
argument to (f)statvfs.
* Replace field accesses with accessor methods
* Flatten vfs module into parent
* Remove all non-libc-based interfaces for working with the statvfs struct
|
|
|
|
688: Support for OpenBSD r=Susurrus
Fixes #685
These changes get nix building on OpenBSD 6.1. There is one failing test that I want a little guidance on:
```
error[E0308]: mismatched types
--> src/sys/event.rs:333:30
|
333 | assert!(expected.data == actual.data());
| ^^^^^^^^^^^^^ expected i64, found isize
```
`KEvent::data` is:
```
pub fn data(&self) -> intptr_t {
self.kevent.data as intptr_t
}
```
I assume the test should be updated to cast to the expected type but wanted to confirm that before making the change.
|
|
722: Add a convenience method .pid() for WaitStatus. r=asomers
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
672: add poll module in Android r=Susurrus
`poll` functions are defined in Android as well.
libc is missing some constant, but once rust-lang/libc#663 is merged, it'll be good to merge here.
Closes #711
|
|
|
|
|
|
|
|
|
|
|
|
The recommended way to trace syscalls with ptrace is to set the
PTRACE_O_TRACESYSGOOD option, to distinguish syscall stops from
receiving an actual SIGTRAP. In C, this would cause WSTOPSIG to return
SIGTRAP | 0x80, but nix wants to parse that as an actual signal.
Add another wait status type for syscall stops (in the language of the
ptrace(2) manpage, "PTRACE_EVENT stops" and "Syscall-stops" are
different things), and mask out bit 0x80 from signals before trying to
parse it.
Closes #550
|
|
|
|
|
|
|
|
|
|
The recommended way to trace syscalls with ptrace is to set the
PTRACE_O_TRACESYSGOOD option, to distinguish syscall stops from
receiving an actual SIGTRAP. In C, this would cause WSTOPSIG to return
SIGTRAP | 0x80, but nix wants to parse that as an actual signal.
Add another wait status type for syscall stops (in the language of the
ptrace(2) manpage, "PTRACE_EVENT stops" and "Syscall-stops" are
different things), and mask out bit 0x80 from signals before trying to
parse it.
Closes #550
|
|
|
|
|
|
630: Add wrappers for sysconf(3), pathconf(2), and fpathconf(2) r=asomers
|
|
|
|
|
|
|
|
|
|
Nothing that nix currently binds is architecture-specific, and Android
supports ptrace just as much as non-Android Linux.
|
|
the previous definition were linux specific.
|
|
|
|
|
|
|
|
|
|
The officially documented type, and the type in sched.h, for this
argument is pid_t.
|
|
Some ptrace functions return structures through the data argument. This commit adds utilities to return data through this mechanism and function specialisations for a few of these functions (getting event messages or the siginfo_t struct). Once the next version of libc is released these utilities will be expanded to include the fpregs and user_regs structs.
Ptrace requests that are now satisfied by a more specific public function will return an unsupported operation error. This has involved adding an UnsupportedOperation to the nix::Error enum and removed the mapping from Error to Errno and from Error to std::io::Error.
|
|
|
|
|
|
* SigAction::flags()
* SigAction::mask()
* SigAction::handler()
|
|
* grantpt
* ptsname/ptsname_r
* posix_openpt
* unlockpt
|
|
564: select.rs FdSet: method `contains' should not mutate anything r=posborne
The method does not change anything, so I updated the type signature. Tests pass.
|
