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2019-04-10std: Add `{read,write}_vectored` for more typesAlex Crichton-1/+15
This commit implements the `{read,write}_vectored` methods on more types in the standard library, namely: * `std::fs::File` * `std::process::ChildStd{in,out,err}` * `std::io::Std{in,out,err}` * `std::io::Std{in,out,err}Lock` * `std::io::Std{in,out,err}Raw` Where supported the OS implementations hook up to native support, otherwise it falls back to the already-defaulted implementation.
2019-03-31libstd: deny(elided_lifetimes_in_paths)Mazdak Farrokhzad-8/+8
2019-03-25SGX target: fix std unit testsJethro Beekman-1/+1
2019-03-14Don't run test launching `echo` since that doesn't exist on WindowsJohn Kåre Alsaker-1/+1
2019-02-28libstd => 2018Taiki Endo-27/+26
2019-02-25Disable running several Stdio doctestsIvan Petkov-2/+2
* A number of `Stdio` related doc examples include running the "rev" command to illustrate piping commands. The majority of these tests are marked as `no_run` except for two tests which were not * Not running these tests is unlikely to cause any negative impact, and doing so also allows the test suite to pass in environments where the "rev" command is unavailable
2019-02-10libs: doc commentsAlexander Regueiro-7/+7
2018-12-25Remove licensesMark Rousskov-10/+0
2018-12-07Various minor/cosmetic improvements to codeAlexander Regueiro-1/+1
2018-11-21Move a flaky process test out of libstdAlex Crichton-36/+0
This test ensures that everything in `env::vars()` is inherited but that's not actually true because other tests may add env vars after we spawn the process, causing the test to be flaky! This commit moves the test to a run-pass test where it can execute in isolation. Along the way this removes a lot of the platform specificity of the test, using iteslf to print the environment instead of a foreign process.
2018-11-15Rollup merge of #55901 - euclio:speling, r=petrochenkovPietro Albini-2/+2
fix various typos in doc comments
2018-11-13fix various typos in doc commentsAndy Russell-2/+2
2018-11-13Rollup merge of #55754 - spastorino:fix-process-output-docs, r=alexcrichtonkennytm-3/+6
Avoid converting bytes to UTF-8 strings to print, just pass bytes to stdout/err r? @nikomatsakis
2018-11-10Avoid converting bytes to UTF-8 strings to print, just pass bytes to stdout/errSantiago Pastorino-3/+6
2018-10-24Documents `From` implementations for `Stdio`OCTronics-0/+88
Add a basic summary and an example to From `ChildStdin`, `ChildStdout`, `ChildStderr`, `File` implementations.
2018-08-20document the platform-specific behavior of Command::current_dirJack O'Connor-0/+10
2018-08-11Fix indentHavvy (Ryan Scheel)-1/+1
2018-08-11Show that Command can be reused and remodifiedRyan Scheel-0/+33
The prior documentation did not make it clear this was possible.
2018-07-10Deny bare trait objects in `src/libstd`.ljedrz-2/+2
2018-04-24Rollup merge of #49461 - andreastt:child-kill-exited, r=Mark-Simulacrumkennytm-2/+11
std: Child::kill() returns error if process has already exited This patch makes it clear in std::process::Child::kill()'s API documentation that an error is returned if the child process has already cleanly exited. This is implied by the example, but not called out explicitly.
2018-04-17fixup! std: Child::kill() returns error if process has already exitedAndreas Tolfsen-1/+1
2018-04-08fixup! std: Child::kill() returns error if process has already exitedAndreas Tolfsen-1/+1
2018-04-05std: Inline some Termination-related methodsAlex Crichton-0/+2
These were showing up in tests and in binaries but are trivially optimize-able away, so add `#[inline]` attributes so LLVM has an opportunity to optimize them out.
2018-04-02Fix "since" version for getpid feature.Thayne McCombs-1/+1
It was stabilized right before the beta branch was cut for 1.26.0. See https://github.com/rust-lang/rust/pull/49523#issuecomment-377996315
2018-04-01Stabilize `std::process::id()`Thayne McCombs-2/+1
Fixes #44971
2018-03-29fixup! std: Child::kill() returns error if process has already exitedAndreas Tolfsen-1/+6
2018-03-28fixup! std: Child::kill() returns error if process has already exitedAndreas Tolfsen-1/+4
2018-03-28std: Child::kill() returns error if process has already exitedAndreas Tolfsen-2/+3
This patch makes it clear in std::process::Child::kill()'s API documentation that an error is returned if the child process has already cleanly exited. This is implied by the example, but not called out explicitly.
2018-03-25Minor formatting consistency fix.Alexander Ronald Altman-1/+1
2018-03-21termination_trait: Make error message more helpfulTyler Mandry-2/+3
2018-03-21termination_trait: Put examples in error help, not labelTyler Mandry-1/+1
2018-03-21termination_trait: Add () example to error messageTyler Mandry-1/+1
2018-03-03Move process::ExitCode internals to sysScott McMurray-21/+8
Now begins the saga of fixing compilation errors on other platforms...
2018-02-28Fix linkcheckerScott McMurray-2/+2
2018-02-27Put some thought and documentation effort into process::ExitCodeScott McMurray-24/+52
2018-02-24Restrict the Termination impls to simplify stabilizationScott McMurray-6/+18
Make a minimal commitment for stabilization. More impls are likely in future, but are not necessary at this time.
2018-02-22move Termination trait to std::processNiko Matsakis-0/+67
2018-01-26add test checking that process::Command is SendCorentin Henry-0/+6
2018-01-11Make tests build on CloudABI.Ed Schouten-1/+1
There are some tests that need to be disabled on CloudABI specifically, due to the fact that the shims cannot be built in combination with unix::ext or windows::ext. Also improve the scoping of some imports to suppress compiler warnings.
2018-01-04Fix an error in std::process documentationLoïc Damien-2/+2
2017-12-26Rollup merge of #46943 - malbarbo:process-test-busybox, r=alexcrichtonkennytm-1/+1
Fix process test when using busybox mkdir busybox mkdir . returns 0 busybox mkdir ./ returns 1
2017-12-24Capture environment at spawnDiggory Blake-4/+25
2017-12-22Fix process test when using busybox mkdirMarco A L Barbosa-1/+1
busybox mkdir . returns 0 busybox mkdir ./ returns 1
2017-11-22Clarify stdin behavior of `Command::output`.Corey Farwell-2/+4
Fixes #44929.
2017-10-29Auto merge of #45295 - Technius:docs/process, r=steveklabnikbors-11/+72
Improve std::process module docs Addresses part of #29370 I've changed the first `cat` example to a "Hello World" example involving echo, and I've also added another example showing how to pipe output. I'm still working on the module-level description. For now, I'd like feedback on the examples. r? @steveklabnik
2017-10-28Add no_run to process examples involving unix commandsBryan Tan-2/+2
2017-10-26Rollup merge of #45059 - tmccombs:pid, r=alexcrichtonkennytm-0/+19
Add current_pid function Fixes #44971
2017-10-20Fix most rendering warnings from switching to CommonMarksteveklabnik-1/+1
2017-10-17Add child process IO handling docsBryan Tan-7/+18
2017-10-17Rollup merge of #45151 - Pirh:stdio_default_docs, r=frewsxcvkennytm-0/+18
Document defaults for stdin, stdout, and stderr methods of Command For #29370
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