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2016-07-20Auto merge of #33526 - steveklabnik:gh21889, r=alexcrichtonbors-0/+38
Add some warnings to std::env::current_exe /cc #21889 @rust-lang/libs @semarie I started writing this up. I'm not sure if we want to go into other things and in what depth; we don't currently have a lot of security-specific documentation to model after. Thoughts?
2016-07-19re-work exampleSteve Klabnik-12/+35
2016-05-12Cleanup formatting and wording for `std::env::temp_dir` docs.Corey Farwell-10/+10
2016-05-09Add some warnings to std::env::current_exeSteve Klabnik-0/+15
/cc #21889
2016-04-06Rollup merge of #32691 - frewsxcv:patch-28, r=alexcrichtonSteve Klabnik-1/+1
Indicate `None` is code-like in doc comment.
2016-04-06Rollup merge of #31762 - tshepang:in-which-case, r=steveklabnikSteve Klabnik-8/+8
doc: there is no case that is shown, so something was likely missing … …from the change
2016-04-05doc: make env::consts summaries less confusingTshepang Lekhonkhobe-8/+8
2016-04-02Indicate `None` is code-like in doc comment.Corey Farwell-1/+1
2016-03-30doc: "of the" seems more correct than "to the"Tshepang Lekhonkhobe-8/+8
It's also less ambiguous
2016-02-28doc: "ref" not needed in the exampleTshepang Lekhonkhobe-1/+1
Also, `path` seems better than `p`
2016-02-26Rollup merge of #31896 - tshepang:idiom, r=steveklabnikManish Goregaokar-1/+1
2016-02-26Rollup merge of #31894 - tshepang:more-clear, r=steveklabnikManish Goregaokar-2/+1
2016-02-25doc: follow the idiom of adding a trailing commaTshepang Lekhonkhobe-1/+1
2016-02-25doc: that explanation was a messTshepang Lekhonkhobe-2/+1
2016-02-25doc: add missing commaTshepang Lekhonkhobe-1/+1
2016-02-24Auto merge of #31778 - aturon:snapshot, r=alexcrichtonbors-1/+1
r? @alexcrichton
2016-02-23Register new snapshotsAaron Turon-1/+1
2016-02-19Rollup merge of #31765 - tshepang:shorten, r=steveklabnikSteve Klabnik-1/+1
2016-02-19Rollup merge of #31764 - tshepang:overlong-sentence, r=steveklabnikSteve Klabnik-1/+1
2016-02-18doc: make the sentence more simpleTshepang Lekhonkhobe-1/+1
2016-02-18doc: reduce overlong sentenceTshepang Lekhonkhobe-1/+1
2016-02-18doc: remove a word that makes the sentence hard to readTshepang Lekhonkhobe-1/+1
2016-02-06Add the asmjs-unknown-emscripten triple. Add cfgs to libs.Brian Anderson-0/+16
Backtraces, and the compilation of libbacktrace for asmjs, are disabled. This port doesn't use jemalloc so, like pnacl, it disables jemalloc *for all targets* in the configure file. It disables stack protection.
2016-02-03Auto merge of #31078 - nbaksalyar:illumos, r=alexcrichtonbors-0/+12
This pull request adds support for [Illumos](http://illumos.org/)-based operating systems: SmartOS, OpenIndiana, and others. For now it's x86-64 only, as I'm not sure if 32-bit installations are widespread. This PR is based on #28589 by @potatosalad, and also closes #21000, #25845, and #25846. Required changes in libc are already merged: https://github.com/rust-lang-nursery/libc/pull/138 Here's a snapshot required to build a stage0 compiler: https://s3-eu-west-1.amazonaws.com/nbaksalyar/rustc-sunos-snapshot.tar.gz It passes all checks from `make check`. There are some changes I'm not quite sure about, e.g. macro usage in `src/libstd/num/f64.rs` and `DirEntry` structure in `src/libstd/sys/unix/fs.rs`, so any comments on how to rewrite it better would be greatly appreciated. Also, LLVM configure script might need to be patched to build it successfully, or a pre-built libLLVM should be used. Some details can be found here: https://llvm.org/bugs/show_bug.cgi?id=25409 Thanks! r? @brson
2016-02-01Remove "powerpc64le" and "mipsel" target_archAlex Crichton-12/+0
Currently the `mipsel-unknown-linux-gnu` target doesn't actually set the `target_arch` value to `mipsel` but it rather uses `mips`. Alternatively the `powerpc64le` target does indeed set the `target_arch` as `powerpc64le`, causing a bit of inconsistency between theset two. As these are just the same instance of one instruction set, let's use `target_endian` to switch between them and only set the `target_arch` as one value. This should cut down on the number of `#[cfg]` annotations necessary and all around be a little more ergonomic.
2016-01-31Rename sunos to solarisNikita Baksalyar-3/+3
2016-01-31Add Illumos supportNikita Baksalyar-0/+12
2016-01-15Auto merge of #30898 - petrochenkov:tvarfstab, r=alexcrichtonbors-1/+1
This wasn't done in https://github.com/rust-lang/rust/pull/29083 because attributes weren't parsed on fields of tuple variant back then. r? @alexcrichton
2016-01-14Require stability annotations on fields of tuple variantsVadim Petrochenkov-1/+1
2016-01-13Add powerpc64 and powerpc64le supportAnton Blanchard-0/+12
This adds support for big endian and little endian PowerPC64. make check runs clean apart from one big endian backtrace issue.
2015-12-01Small fix to EXE_SUFFIX and DLL_EXTENSION docsSteve Klabnik-4/+6
2015-11-29Fix #30093Jack Fransham-1/+1
2015-11-08Spell out the fallback of `std::env::home_dir` on POSIXTobias Bucher-1/+3
2015-11-06Auto merge of #29305 - alexcrichton:bad-getenv, r=brsonbors-10/+10
As discovered in #29298, `env::set_var("", "")` will panic, but it turns out that it *also* deadlocks on Unix systems. This happens because if a panic happens while holding the environment lock, we then go try to read RUST_BACKTRACE, grabbing the environment lock, causing a deadlock. Specifically, the changes made here are: * The environment lock is pushed into `std::sys` instead of `std::env`. This also only puts it in the Unix implementation, not Windows where the functions are already threadsafe. * The `std::sys` implementation now returns `io::Result` so panics are explicitly at the `std::env` level.
2015-10-30Tweak env docs a bitSteven Fackler-3/+3
The "optionally" stuff just makes things confusing.
2015-10-29Auto merge of #29289 - DiamondLovesYou:pnacl-std-crates, r=alexcrichtonbors-0/+26
2015-10-28Port the standard crates to PNaCl/NaCl.Richard Diamond-0/+26
2015-10-26std: Slightly more robust env var handlingAlex Crichton-10/+10
As discovered in #29298, `env::set_var("", "")` will panic, but it turns out that it *also* deadlocks on Unix systems. This happens because if a panic happens while holding the environment lock, we then go try to read RUST_BACKTRACE, grabbing the environment lock, causing a deadlock. Specifically, the changes made here are: * The environment lock is pushed into `std::sys` instead of `std::env`. This also only puts it in the Unix implementation, not Windows where the functions are already threadsafe. * The `std::sys` implementation now returns `io::Result` so panics are explicitly at the `std::env` level. The panic messages have also been improved in these situations.
2015-10-25Say that `std::env::{set_var, unset_var}` *may* panicTobias Bucher-4/+6
Previously the documentation suggested that the documentation about the panics are guarantees.
2015-10-25Document possible panics for `std::env::{set_var, unset_var}`Tobias Bucher-0/+10
2015-10-11Clarify the behavior of `std::env::home_dir` and `std::env::temp_dir`Barosl Lee-2/+9
This concern was raised by #28940.
2015-09-09Reduce code bloat from conversion traits in function parametersVadim Petrochenkov-3/+19
2015-08-12Remove all unstable deprecated functionalityAlex Crichton-33/+0
This commit removes all unstable and deprecated functions in the standard library. A release was recently cut (1.3) which makes this a good time for some spring cleaning of the deprecated functions.
2015-07-27std: Deprecate a number of unstable featuresAlex Crichton-0/+2
Many of these have long since reached their stage of being obsolete, so this commit starts the removal process for all of them. The unstable features that were deprecated are: * cmp_partial * fs_time * hash_default * int_slice * iter_min_max * iter_reset_fuse * iter_to_vec * map_in_place * move_from * owned_ascii_ext * page_size * read_and_zero * scan_state * slice_chars * slice_position_elem * subslice_offset
2015-07-16Fixed typoKristof Söderström-1/+1
2015-07-08Make `std::env::current_dir` work for path names longer than 2048 bytes on ↵Tobias Bucher-1/+0
non-Windows
2015-07-01Add netbsd amd64 supportAlex Newman-0/+12
2015-06-17std: Deprecate the `exit_status` featureAlex Crichton-0/+2
These two functions should be replaceable with the `process::exit` function.
2015-06-10Removed many pointless calls to *iter() and iter_mut()Joshua Landau-1/+1
2015-05-28Rollup merge of #25668 - steveklabnik:doc_const, r=alexcrichtonManish Goregaokar-0/+54
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