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2015-02-11rollup merge of #22015: alexcrichton/netv2Alex Crichton-6/+94
This commit is an implementation of [RFC 807][rfc] which adds a `std::net` module for basic neworking based on top of `std::io`. This module serves as a replacement for the `std::old_io::net` module and networking primitives in `old_io`. [rfc]: fillmein The major focus of this redesign is to cut back on the level of abstraction to the point that each of the networking types is just a bare socket. To this end functionality such as timeouts and cloning has been removed (although cloning can be done through `duplicate`, it may just yield an error). With this `net` module comes a new implementation of `SocketAddr` and `IpAddr`. This work is entirely based on #20785 and the only changes were to alter the in-memory representation to match the `libc`-expected variants and to move from public fields to accessors.
2015-02-11std: Add a `net` module for TCP/UDPAlex Crichton-6/+94
This commit is an implementation of [RFC 807][rfc] which adds a `std::net` module for basic neworking based on top of `std::io`. This module serves as a replacement for the `std::old_io::net` module and networking primitives in `old_io`. [rfc]: fillmein The major focus of this redesign is to cut back on the level of abstraction to the point that each of the networking types is just a bare socket. To this end functionality such as timeouts and cloning has been removed (although cloning can be done through `duplicate`, it may just yield an error). With this `net` module comes a new implementation of `SocketAddr` and `IpAddr`. This work is entirely based on #20785 and the only changes were to alter the in-memory representation to match the `libc`-expected variants and to move from public fields to accessors.
2015-02-11Test fixes and rebase conflictsAlex Crichton-3/+1
2015-02-11fixing PR review commentsDave Huseby-9/+4
2015-02-11fixing more trailing whitespaceDave Huseby-1/+1
2015-02-11fixing trailing whitespace errorsDave Huseby-9/+9
2015-02-11bitrig integrationDave Huseby-13/+142
2015-02-11rollup merge of #22186: GuillaumeGomez/fix-fsAlex Crichton-1/+3
Fixes issue #22174.
2015-02-11rustc: Fix a number of stability lint holesAlex Crichton-4/+4
There are a number of holes that the stability lint did not previously cover, including: * Types * Bounds on type parameters on functions and impls * Where clauses * Imports * Patterns (structs and enums) These holes have all been fixed by overriding the `visit_path` function on the AST visitor instead of a few specialized cases. This change also necessitated a few stability changes: * The `collections::fmt` module is now stable (it was already supposed to be). * The `thread_local::imp::Key` type is now stable (it was already supposed to be). * The `std::rt::{begin_unwind, begin_unwind_fmt}` functions are now stable. These are required via the `panic!` macro. * The `std::old_io::stdio::{println, println_args}` functions are now stable. These are required by the `print!` and `println!` macros. * The `ops::{FnOnce, FnMut, Fn}` traits are now `#[stable]`. This is required to make bounds with these traits stable. Note that manual implementations of these traits are still gated by default, this stability only allows bounds such as `F: FnOnce()`. Additionally, the compiler now has special logic to ignore its own generated `__test` module for the `--test` harness in terms of stability. Closes #8962 Closes #16360 Closes #20327 [breaking-change]
2015-02-11Add read and write rights to group and other when creating fileGuillaumeGomez-1/+3
2015-02-10Fix aarch64 test issues (same level to arm32)Eunji Jeong-1/+9
2015-02-10Auto merge of #21936 - alexcrichton:fsv2, r=aturonbors-6/+520
This commit is an implementation of [RFC 739][rfc] which adds a new `std::fs` module to the standard library. This module provides much of the same functionality as `std::old_io::fs` but it has many tweaked APIs as well as uses the new `std::path` module. [rfc]: https://github.com/rust-lang/rfcs/pull/739
2015-02-09std: Add a new `fs` moduleAlex Crichton-6/+520
This commit is an implementation of [RFC 739][rfc] which adds a new `std::fs` module to the standard library. This module provides much of the same functionality as `std::old_io::fs` but it has many tweaked APIs as well as uses the new `std::path` module. [rfc]: https://github.com/rust-lang/rfcs/pull/739
2015-02-07Fix struct passwd and _SC_GETPW_R_SIZE_MAX for DragonFlyMichael Neumann-1/+3
2015-02-06Rollup merge of #21964 - semarie:openbsd-env, r=alexcrichtonManish Goregaokar-14/+14
- add `_SC_GETPW_R_SIZE_MAX` constant - declare `struct passwd` - convert `load_self` to `current_exe` Note: OpenBSD don't provide system function to return a valuable Path for `env::current_exe`. The implementation is currently based on the value of `argv[0]`, which couldn't be used when executable is called via PATH.
2015-02-05cleanup: replace `as[_mut]_slice()` calls with deref coercionsJorge Aparicio-1/+1
2015-02-05complete openbsd support for `std::env`Sébastien Marie-7/+3
- add `std::env:consts` - deprecating `std::os::consts` - refactoring errno_location()
2015-02-05unbreak tree for openbsd after #21787Sébastien Marie-7/+11
- add `_SC_GETPW_R_SIZE_MAX` constant - declare `struct passwd` - convert `load_self` to `current_exe` Note: OpenBSD don't provide system function to return a valuable Path for `env::current_exe`. The implementation is currently based on the value of `argv[0]`, which couldn't be used when executable is called via PATH.
2015-02-04remove all kind annotations from closuresJorge Aparicio-7/+7
2015-02-04std::os::errno returns platform specific value. fixes #21898Jormundir-2/+2
2015-02-03rollup merge of #21893: vhbit/ios-build-fixAlex Crichton-14/+17
2015-02-03rollup merge of #21835: alexcrichton/iov2Alex Crichton-1/+31
This commit is an implementation of [RFC 576][rfc] which adds back the `std::io` module to the standard library. No functionality in `std::old_io` has been deprecated just yet, and the new `std::io` module is behind the same `io` feature gate. [rfc]: https://github.com/rust-lang/rfcs/pull/576 A good bit of functionality was copied over from `std::old_io`, but many tweaks were required for the new method signatures. Behavior such as precisely when buffered objects call to the underlying object may have been tweaked slightly in the transition. All implementations were audited to use composition wherever possible. For example the custom `pos` and `cap` cursors in `BufReader` were removed in favor of just using `Cursor<Vec<u8>>`. A few liberties were taken during this implementation which were not explicitly spelled out in the RFC: * The old `LineBufferedWriter` is now named `LineWriter` * The internal representation of `Error` now favors OS error codes (a 0-allocation path) and contains a `Box` for extra semantic data. * The io prelude currently reexports `Seek` as `NewSeek` to prevent conflicts with the real prelude reexport of `old_io::Seek` * The `chars` method was moved from `BufReadExt` to `ReadExt`. * The `chars` iterator returns a custom error with a variant that explains that the data was not valid UTF-8.
2015-02-03Add new path moduleAaron Turon-1/+1
Implements [RFC 474](https://github.com/rust-lang/rfcs/pull/474); see that RFC for details/motivation for this change. This initial commit does not include additional normalization or platform-specific path extensions. These will be done in follow up commits or PRs.
2015-02-03Rename std::path to std::old_pathAaron Turon-1/+1
As part of [RFC 474](https://github.com/rust-lang/rfcs/pull/474), this commit renames `std::path` to `std::old_path`, leaving the existing path API in place to ease migration to the new one. Updating should be as simple as adjusting imports, and the prelude still maps to the old path APIs for now. [breaking-change]
2015-02-03std: Add `io` module againAlex Crichton-1/+31
This commit is an implementation of [RFC 576][rfc] which adds back the `std::io` module to the standard library. No functionality in `std::old_io` has been deprecated just yet, and the new `std::io` module is behind the same `io` feature gate. [rfc]: https://github.com/rust-lang/rfcs/pull/576 A good bit of functionality was copied over from `std::old_io`, but many tweaks were required for the new method signatures. Behavior such as precisely when buffered objects call to the underlying object may have been tweaked slightly in the transition. All implementations were audited to use composition wherever possible. For example the custom `pos` and `cap` cursors in `BufReader` were removed in favor of just using `Cursor<Vec<u8>>`. A few liberties were taken during this implementation which were not explicitly spelled out in the RFC: * The old `LineBufferedWriter` is now named `LineWriter` * The internal representation of `Error` now favors OS error codes (a 0-allocation path) and contains a `Box` for extra semantic data. * The io prelude currently reexports `Seek` as `NewSeek` to prevent conflicts with the real prelude reexport of `old_io::Seek` * The `chars` method was moved from `BufReadExt` to `ReadExt`. * The `chars` iterator returns a custom error with a variant that explains that the data was not valid UTF-8.
2015-02-03iOS: fixed buildValerii Hiora-14/+17
2015-02-02Test fixes and rebase conflictsAlex Crichton-6/+12
2015-02-02rollup merge of #21830: japaric/for-cleanupAlex Crichton-1/+1
Conflicts: src/librustc/metadata/filesearch.rs src/librustc_back/target/mod.rs src/libstd/os.rs src/libstd/sys/windows/os.rs src/libsyntax/ext/tt/macro_parser.rs src/libsyntax/print/pprust.rs src/test/compile-fail/issue-2149.rs
2015-02-02rollup merge of #21787: alexcrichton/std-envAlex Crichton-139/+377
Conflicts: src/libstd/sys/unix/backtrace.rs src/libstd/sys/unix/os.rs
2015-02-02`for x in xs.iter()` -> `for x in &xs`Jorge Aparicio-1/+1
2015-02-01std: Add a new `env` moduleAlex Crichton-138/+377
This is an implementation of [RFC 578][rfc] which adds a new `std::env` module to replace most of the functionality in the current `std::os` module. More details can be found in the RFC itself, but as a summary the following methods have all been deprecated: [rfc]: https://github.com/rust-lang/rfcs/pull/578 * `os::args_as_bytes` => `env::args` * `os::args` => `env::args` * `os::consts` => `env::consts` * `os::dll_filename` => no replacement, use `env::consts` directly * `os::page_size` => `env::page_size` * `os::make_absolute` => use `env::current_dir` + `join` instead * `os::getcwd` => `env::current_dir` * `os::change_dir` => `env::set_current_dir` * `os::homedir` => `env::home_dir` * `os::tmpdir` => `env::temp_dir` * `os::join_paths` => `env::join_paths` * `os::split_paths` => `env::split_paths` * `os::self_exe_name` => `env::current_exe` * `os::self_exe_path` => use `env::current_exe` + `pop` * `os::set_exit_status` => `env::set_exit_status` * `os::get_exit_status` => `env::get_exit_status` * `os::env` => `env::vars` * `os::env_as_bytes` => `env::vars` * `os::getenv` => `env::var` or `env::var_string` * `os::getenv_as_bytes` => `env::var` * `os::setenv` => `env::set_var` * `os::unsetenv` => `env::remove_var` Many function signatures have also been tweaked for various purposes, but the main changes were: * `Vec`-returning APIs now all return iterators instead * All APIs are now centered around `OsString` instead of `Vec<u8>` or `String`. There is currently on convenience API, `env::var_string`, which can be used to get the value of an environment variable as a unicode `String`. All old APIs are `#[deprecated]` in-place and will remain for some time to allow for migrations. The semantics of the APIs have been tweaked slightly with regard to dealing with invalid unicode (panic instead of replacement). The new `std::env` module is all contained within the `env` feature, so crates must add the following to access the new APIs: #![feature(env)] [breaking-change]
2015-02-01openbsd: rebase to masterSébastien Marie-3/+6
- incoporate changes introduced by #21678
2015-02-01openbsd: incoporate remarksSébastien Marie-2/+9
- consolidate target_record_sp_limit and target_get_sp_limit functions for aarch64, powerpc, arm-ios and openbsd as there are all without segmented stacks (no need to duplicate functions). - rename __load_self function to rust_load_self - use a mutex inner load_self() as underline implementation is not thread-safe
2015-02-01openbsd supportSébastien Marie-26/+125
2015-01-30rollup merge of #21631: tbu-/isize_policeAlex Crichton-4/+4
Conflicts: src/libcoretest/iter.rs
2015-01-30rollup merge of #21733: mneumann/fix-io-rename-dfAlex Crichton-1/+1
2015-01-30rollup merge of #21678: vojtechkral/threads-native-namesAlex Crichton-2/+41
Fixes #10302 I really am not sure I'm doing this right, so here goes nothing... Also testing this isn't easy. I don't have any other *nix boxes besides a Linux one. Test code: ```rust use std::thread; use std::io::timer::sleep; use std::time::duration::Duration; fn make_thread<'a>(i: i64) -> thread::JoinGuard<'a, ()> { thread::Builder::new().name(format!("MyThread{}", i).to_string()).scoped(move || { println!("Start: {}", i); sleep(Duration::seconds(i)); println!("End: {}", i); }) } fn main() { let mut guards = vec![make_thread(3)]; for i in 4i64..16 { guards.push(make_thread(i)); } } ``` GDB output on my machine: ``` (gdb) info threads Id Target Id Frame 15 Thread 0x7fdfbb35f700 (LWP 23575) "MyThread3" 0x00007fdfbbe35a8d in nanosleep () from /usr/lib/libpthread.so.0 14 Thread 0x7fdfba7ff700 (LWP 23576) "MyThread4" 0x00007fdfbbe35a8d in nanosleep () from /usr/lib/libpthread.so.0 13 Thread 0x7fdfba5fe700 (LWP 23577) "MyThread5" 0x00007fdfbbe35a8d in nanosleep () from /usr/lib/libpthread.so.0 12 Thread 0x7fdfba3fd700 (LWP 23578) "MyThread6" 0x00007fdfbbe35a8d in nanosleep () from /usr/lib/libpthread.so.0 11 Thread 0x7fdfb8dfe700 (LWP 23580) "MyThread4" 0x00007fdfbb746193 in select () from /usr/lib/libc.so.6 10 Thread 0x7fdfb8fff700 (LWP 23579) "MyThread7" 0x00007fdfbbe35a8d in nanosleep () from /usr/lib/libpthread.so.0 9 Thread 0x7fdfb8bfd700 (LWP 23581) "MyThread8" 0x00007fdfbbe35a8d in nanosleep () from /usr/lib/libpthread.so.0 8 Thread 0x7fdfb3fff700 (LWP 23582) "MyThread9" 0x00007fdfbbe35a8d in nanosleep () from /usr/lib/libpthread.so.0 7 Thread 0x7fdfb3dfe700 (LWP 23583) "MyThread10" 0x00007fdfbbe35a8d in nanosleep () from /usr/lib/libpthread.so.0 6 Thread 0x7fdfb3bfd700 (LWP 23584) "MyThread11" 0x00007fdfbbe35a8d in nanosleep () from /usr/lib/libpthread.so.0 5 Thread 0x7fdfb2bff700 (LWP 23585) "MyThread12" 0x00007fdfbbe35a8d in nanosleep () from /usr/lib/libpthread.so.0 4 Thread 0x7fdfb29fe700 (LWP 23586) "MyThread13" 0x00007fdfbbe35a8d in nanosleep () from /usr/lib/libpthread.so.0 3 Thread 0x7fdfb27fd700 (LWP 23587) "MyThread14" 0x00007fdfbbe35a8d in nanosleep () from /usr/lib/libpthread.so.0 2 Thread 0x7fdfb1bff700 (LWP 23588) "MyThread15" 0x00007fdfbbe35a8d in nanosleep () from /usr/lib/libpthread.so.0 * 1 Thread 0x7fdfbc411800 (LWP 23574) "threads" 0x00007fdfbbe2e505 in pthread_join () from /usr/lib/libpthread.so.0 ``` (I'm not sure why one of the threads is duplicated, but it does that without my patch too...)
2015-01-30Remove all `i` suffixesTobias Bucher-4/+4
2015-01-29convert remaining `range(a, b)` to `a..b`Jorge Aparicio-1/+1
2015-01-29`range(a, b).foo()` -> `(a..b).foo()`Jorge Aparicio-1/+1
sed -i 's/ range(\([^,]*\), *\([^()]*\))\./ (\1\.\.\2)\./g' **/*.rs
2015-01-29Fix wrong use std::io -> old_ioMichael Neumann-1/+1
2015-01-28Thread native name setting, fix #10302Vojtech Kral-1/+1
2015-01-28Thread native name setting, fix #10302Vojtech Kral-1/+1
2015-01-28Thread native name setting, fix #10302Vojtech Kral-15/+14
2015-01-27Merge remote-tracking branch 'rust-lang/master'Brian Anderson-58/+58
Conflicts: src/libcore/cell.rs src/librustc_driver/test.rs src/libstd/old_io/net/tcp.rs src/libstd/old_io/process.rs
2015-01-27Thread native name setting, fix #10302Vojtech Kral-2/+2
2015-01-27Thread native name setting, fix #10302Vojtech Kral-0/+40
2015-01-26std: Rename Writer::write to Writer::write_allAlex Crichton-2/+2
In preparation for upcoming changes to the `Writer` trait (soon to be called `Write`) this commit renames the current `write` method to `write_all` to match the semantics of the upcoming `write_all` method. The `write` method will be repurposed to return a `usize` indicating how much data was written which differs from the current `write` semantics. In order to head off as much unintended breakage as possible, the method is being deprecated now in favor of a new name. [breaking-change]
2015-01-26Fallout of io => old_ioAlex Crichton-56/+56
2015-01-25Merge remote-tracking branch 'rust-lang/master'Brian Anderson-2/+161
Conflicts: src/libcore/cmp.rs src/libcore/fmt/mod.rs src/libcore/iter.rs src/libcore/marker.rs src/libcore/num/f32.rs src/libcore/num/f64.rs src/libcore/result.rs src/libcore/str/mod.rs src/librustc/lint/builtin.rs src/librustc/lint/context.rs src/libstd/sync/mpsc/mod.rs src/libstd/sync/poison.rs
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