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path: root/src/libstd/sys/windows/ext/fs.rs
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2020-07-27mv std libs to library/mark-565/+0
2020-07-05Fix the return type of Windows' `OpenOptionsExt::security_qos_flags`.Dan Gohman-1/+1
This adjusts the return type of Windows' `OpenOptionsExt::security_qos_flags` to be consistent with the other functions in the trait.
2020-04-14Add missing commaYoungsuk Kim-1/+1
2019-12-25tidy: change msdn links to newer locationsLzu Tao-14/+14
see accouncement at https://docs.microsoft.com/welcome-to-docs
2019-12-21Require issue = "none" over issue = "0" in unstable attributesRoss MacArthur-4/+4
2019-11-29Format libstd/sys with rustfmtDavid Tolnay-21/+44
This commit applies rustfmt with rust-lang/rust's default settings to files in src/libstd/sys *that are not involved in any currently open PR* to minimize merge conflicts. THe list of files involved in open PRs was determined by querying GitHub's GraphQL API with this script: https://gist.github.com/dtolnay/aa9c34993dc051a4f344d1b10e4487e8 With the list of files from the script in outstanding_files, the relevant commands were: $ find src/libstd/sys -name '*.rs' \ | xargs rustfmt --edition=2018 --unstable-features --skip-children $ rg libstd/sys outstanding_files | xargs git checkout -- Repeating this process several months apart should get us coverage of most of the rest of the files. To confirm no funny business: $ git checkout $THIS_COMMIT^ $ git show --pretty= --name-only $THIS_COMMIT \ | xargs rustfmt --edition=2018 --unstable-features --skip-children $ git diff $THIS_COMMIT # there should be no difference
2019-07-26std: Add more accessors for `Metadata` on WindowsAlex Crichton-0/+30
This commit adds accessors for more fields in `fs::Metadata` on Windows which weren't previously exposed. There's two sources of `fs::Metadata` on Windows currently, one from `DirEntry` and one from a file itself. These two sources of information don't actually have the same set of fields exposed in their stat information, however. To handle this the platform-specific accessors of Windows-specific information all return `Option` to return `None` in the case a metadata comes from a `DirEntry`, but they're guaranteed to return `Some` if it comes from a file itself. This is motivated by some changes in CraneStation/wasi-common#42, and I'm curious how others feel about this platform-specific functionality!
2019-03-02Auto merge of #58216 - pitdicker:sqos_flags, r=alexcrichtonbors-6/+20
Set secure flags when opening a named pipe on Windows Fixes https://github.com/rust-lang/rust/issues/42036, see also the previous attempt in https://github.com/rust-lang/rust/pull/44556. Whether this is correct depends on if it is somehow possible to create a symlink to a named pipe, outside the named pipe filesystem (NPFS). But as far as I can tell that should be impossible. Also fixes that `security_qos_flags(SECURITY_ANONYMOUS)` does not set the `SECURITY_SQOS_PRESENT` flag, and the incorrect documentation about the default value of `security_qos_flags`.
2019-02-28libstd => 2018Taiki Endo-5/+5
2019-02-23Correct OpenOptions::security_qos_flags documentationPaul Dicker-6/+20
2019-02-10libs: doc commentsAlexander Regueiro-2/+2
2019-01-03Fix repeated word typosWiktor Kuchta-1/+1
Found with `git grep -P '\b([a-z]+)\s+\1\b'`
2018-12-25Remove licensesMark Rousskov-10/+0
2018-04-14Prefer unprefixed paths for well known structsDylan MacKenzie-4/+4
2018-04-14Add doc links to `std::os` extension traitsDylan MacKenzie-9/+11
Add documentation links to the original type for various OS-specific extension traits and normalize the language for introducing such traits. Also, remove some outdated comments around the extension trait definitions.
2018-03-28Remove hidden `foo` functions from doc examples; use `Termination` trait.Corey Farwell-49/+49
Fixes https://github.com/rust-lang/rust/issues/49233.
2018-02-11Add an unstable FileTypeExt extension trait for WindowsPeter Atashian-0/+18
2017-10-20Fix most rendering warnings from switching to CommonMarksteveklabnik-1/+1
2017-10-17Remove duplicated wordGuillaume Gomez-2/+2
2017-08-12Fix some typosBastien Orivel-1/+1
2017-07-13windows::fs::symlink_dir: fix example to actually use symlink_dirRalf Jung-1/+1
2017-06-23Removed as many "```ignore" as possible.kennytm-2/+6
Replaced by adding extra imports, adding hidden code (`# ...`), modifying examples to be runnable (sorry Homura), specifying non-Rust code, and converting to should_panic, no_run, or compile_fail. Remaining "```ignore"s received an explanation why they are being ignored.
2017-05-19Fix doc test failure for OpenOptionsExtDavid LeGare-1/+1
2017-05-18Normalize docs in windows::ffi and windows::fsDavid LeGare-51/+58
- Remove `()` parens when referencing functions in docs. - Change some examples to be no_run instead of ignore. - Normalize style in examples for `OpenOptionsExt`. - Fix typo in windows mod docs.
2017-05-09Fix tidy errorsDavid LeGare-3/+6
2017-05-07Fix documentation tests in windows::fsDavid LeGare-3/+1
2017-05-06Update documentation in windows::fsDavid LeGare-10/+127
2017-05-05Merge remote-tracking branch 'rust-lang/master' into iss29367-windows-docsDavid LeGare-1/+1
2017-05-05Update documentation in windows::ffiDavid LeGare-21/+91
2017-04-06Fix Markdown issues in the docsOliver Middleton-1/+1
* Since the switch to pulldown-cmark reference links need a blank line before the URLs. * Reference link references are not case sensitive. * Doc comments need to be indented uniformly otherwise rustdoc gets confused.
2017-01-22libstd: replace all `try!` with `?` in documentation examplesUtkarsh Kukreti-2/+2
See #38644.
2016-12-15Stabilize std::os::*::fs::FileExtAaron Turon-4/+4
2016-10-09Implement reading and writing atomically at certain offsetsTobias Bucher-1/+50
These functions allow to read from and write to a file in one atomic action from multiple threads, avoiding the race between the seek and the read. The functions are named `{read,write}_at` on non-Windows (which don't change the file cursor), and `seek_{read,write}` on Windows (which change the file cursor).
2016-05-24std: Stabilize APIs for the 1.10 releaseAlex Crichton-12/+7
This commit applies the FCP decisions made by the libs team for the 1.10 cycle, including both new stabilizations and deprecations. Specifically, the list of APIs is: Stabilized: * `os::windows::fs::OpenOptionsExt::access_mode` * `os::windows::fs::OpenOptionsExt::share_mode` * `os::windows::fs::OpenOptionsExt::custom_flags` * `os::windows::fs::OpenOptionsExt::attributes` * `os::windows::fs::OpenOptionsExt::security_qos_flags` * `os::unix::fs::OpenOptionsExt::custom_flags` * `sync::Weak::new` * `Default for sync::Weak` * `panic::set_hook` * `panic::take_hook` * `panic::PanicInfo` * `panic::PanicInfo::payload` * `panic::PanicInfo::location` * `panic::Location` * `panic::Location::file` * `panic::Location::line` * `ffi::CStr::from_bytes_with_nul` * `ffi::CStr::from_bytes_with_nul_unchecked` * `ffi::FromBytesWithNulError` * `fs::Metadata::modified` * `fs::Metadata::accessed` * `fs::Metadata::created` * `sync::atomic::Atomic{Usize,Isize,Bool,Ptr}::compare_exchange` * `sync::atomic::Atomic{Usize,Isize,Bool,Ptr}::compare_exchange_weak` * `collections::{btree,hash}_map::{Occupied,Vacant,}Entry::key` * `os::unix::net::{UnixStream, UnixListener, UnixDatagram, SocketAddr}` * `SocketAddr::is_unnamed` * `SocketAddr::as_pathname` * `UnixStream::connect` * `UnixStream::pair` * `UnixStream::try_clone` * `UnixStream::local_addr` * `UnixStream::peer_addr` * `UnixStream::set_read_timeout` * `UnixStream::set_write_timeout` * `UnixStream::read_timeout` * `UnixStream::write_Timeout` * `UnixStream::set_nonblocking` * `UnixStream::take_error` * `UnixStream::shutdown` * Read/Write/RawFd impls for `UnixStream` * `UnixListener::bind` * `UnixListener::accept` * `UnixListener::try_clone` * `UnixListener::local_addr` * `UnixListener::set_nonblocking` * `UnixListener::take_error` * `UnixListener::incoming` * RawFd impls for `UnixListener` * `UnixDatagram::bind` * `UnixDatagram::unbound` * `UnixDatagram::pair` * `UnixDatagram::connect` * `UnixDatagram::try_clone` * `UnixDatagram::local_addr` * `UnixDatagram::peer_addr` * `UnixDatagram::recv_from` * `UnixDatagram::recv` * `UnixDatagram::send_to` * `UnixDatagram::send` * `UnixDatagram::set_read_timeout` * `UnixDatagram::set_write_timeout` * `UnixDatagram::read_timeout` * `UnixDatagram::write_timeout` * `UnixDatagram::set_nonblocking` * `UnixDatagram::take_error` * `UnixDatagram::shutdown` * RawFd impls for `UnixDatagram` * `{BTree,Hash}Map::values_mut` * `<[_]>::binary_search_by_key` Deprecated: * `StaticCondvar` - this, and all other static synchronization primitives below, are usable today through the lazy-static crate on stable Rust today. Additionally, we'd like the non-static versions to be directly usable in a static context one day, so they're unlikely to be the final forms of the APIs in any case. * `CONDVAR_INIT` * `StaticMutex` * `MUTEX_INIT` * `StaticRwLock` * `RWLOCK_INIT` * `iter::Peekable::is_empty` Closes #27717 Closes #27720 cc #27784 (but encode methods still exist) Closes #30014 Closes #30425 Closes #30449 Closes #31190 Closes #31399 Closes #31767 Closes #32111 Closes #32281 Closes #32312 Closes #32551 Closes #33018
2016-02-04std: Expose SystemTime accessors on fs::MetadataAlex Crichton-3/+3
These accessors are used to get at the last modification, last access, and creation time of the underlying file. Currently not all platforms provide the creation time, so that currently returns `Option`.
2016-01-15Addressed commentsPaul Dicker-27/+26
2016-01-14Fix doctestsPaul Dicker-1/+2
2016-01-13Move `custom_flags` to `OpenOptionsExt`Paul Dicker-0/+26
And mark the new methods as unstable.
2016-01-13Implement RFC 1252 expanding the OpenOptions structurePaul Dicker-23/+83
Tracking issue: #30014 This implements the RFC and makes a few other changes. I have added a few extra tests, and made the Windows and Unix code as similar as possible. Part of the RFC mentions the unstable OpenOptionsExt trait on Windows (see #27720). I have added a few extra methods to future-proof it for CreateFile2.
2015-11-18Add missing annotations and some testsVadim Petrochenkov-0/+3
2015-08-15test: Fix tests for requiring issuesAlex Crichton-1/+2
2015-08-11Register new snapshotsAlex Crichton-3/+0
* Lots of core prelude imports removed * Makefile support for MSVC env vars and Rust crates removed * Makefile support for morestack removed
2015-08-03syntax: Implement #![no_core]Alex Crichton-0/+1
This commit is an implementation of [RFC 1184][rfc] which tweaks the behavior of the `#![no_std]` attribute and adds a new `#![no_core]` attribute. The `#![no_std]` attribute now injects `extern crate core` at the top of the crate as well as the libcore prelude into all modules (in the same manner as the standard library's prelude). The `#![no_core]` attribute disables both std and core injection. [rfc]: https://github.com/rust-lang/rfcs/pull/1184
2015-06-12Auto merge of #25844 - alexcrichton:stabilize-fs-features, r=aturonbors-2/+9
This commit stabilizes the following APIs, slating them all to be cherry-picked into the 1.1 release. * fs::FileType (and transitively the derived trait implementations) * fs::Metadata::file_type * fs::FileType::is_dir * fs::FileType::is_file * fs::FileType::is_symlink * fs::DirEntry::metadata * fs::DirEntry::file_type * fs::DirEntry::file_name * fs::set_permissions * fs::symlink_metadata * os::raw::{self, *} * os::{android, bitrig, linux, ...}::raw::{self, *} * os::{android, bitrig, linux, ...}::fs::MetadataExt * os::{android, bitrig, linux, ...}::fs::MetadataExt::as_raw_stat * os::unix::fs::PermissionsExt * os::unix::fs::PermissionsExt::mode * os::unix::fs::PermissionsExt::set_mode * os::unix::fs::PermissionsExt::from_mode * os::unix::fs::OpenOptionsExt * os::unix::fs::OpenOptionsExt::mode * os::unix::fs::DirEntryExt * os::unix::fs::DirEntryExt::ino * os::windows::fs::MetadataExt * os::windows::fs::MetadataExt::file_attributes * os::windows::fs::MetadataExt::creation_time * os::windows::fs::MetadataExt::last_access_time * os::windows::fs::MetadataExt::last_write_time * os::windows::fs::MetadataExt::file_size The `os::unix::fs::Metadata` structure was also removed entirely, moving all of its associated methods into the `os::unix::fs::MetadataExt` trait instead. The methods are all marked as `#[stable]` still. As some minor cleanup, some deprecated and unstable fs apis were also removed: * File::path * Metadata::accessed * Metadata::modified Features that were explicitly left unstable include: * fs::WalkDir - the semantics of this were not considered in the recent fs expansion RFC. * fs::DirBuilder - it's still not 100% clear if the naming is right here and if the set of functionality exposed is appropriate. * fs::canonicalize - the implementation on Windows here is specifically in question as it always returns a verbatim path. Additionally the Unix implementation is susceptible to buffer overflows on long paths unfortunately. * fs::PathExt - as this is just a convenience trait, it is not stabilized at this time. * fs::set_file_times - this funciton is still waiting on a time abstraction.
2015-06-09std: Stabilize a number of new fs featuresAlex Crichton-2/+9
This commit stabilizes the following APIs, slating them all to be cherry-picked into the 1.1 release. * fs::FileType (and transitively the derived trait implementations) * fs::Metadata::file_type * fs::FileType::is_dir * fs::FileType::is_file * fs::FileType::is_symlink * fs::DirEntry::metadata * fs::DirEntry::file_type * fs::DirEntry::file_name * fs::set_permissions * fs::symlink_metadata * os::raw::{self, *} * os::{android, bitrig, linux, ...}::raw::{self, *} * os::{android, bitrig, linux, ...}::fs::MetadataExt * os::{android, bitrig, linux, ...}::fs::MetadataExt::as_raw_stat * os::unix::fs::PermissionsExt * os::unix::fs::PermissionsExt::mode * os::unix::fs::PermissionsExt::set_mode * os::unix::fs::PermissionsExt::from_mode * os::unix::fs::OpenOptionsExt * os::unix::fs::OpenOptionsExt::mode * os::unix::fs::DirEntryExt * os::unix::fs::DirEntryExt::ino * os::windows::fs::MetadataExt * os::windows::fs::MetadataExt::file_attributes * os::windows::fs::MetadataExt::creation_time * os::windows::fs::MetadataExt::last_access_time * os::windows::fs::MetadataExt::last_write_time * os::windows::fs::MetadataExt::file_size The `os::unix::fs::Metadata` structure was also removed entirely, moving all of its associated methods into the `os::unix::fs::MetadataExt` trait instead. The methods are all marked as `#[stable]` still. As some minor cleanup, some deprecated and unstable fs apis were also removed: * File::path * Metadata::accessed * Metadata::modified Features that were explicitly left unstable include: * fs::WalkDir - the semantics of this were not considered in the recent fs expansion RFC. * fs::DirBuilder - it's still not 100% clear if the naming is right here and if the set of functionality exposed is appropriate. * fs::canonicalize - the implementation on Windows here is specifically in question as it always returns a verbatim path. Additionally the Unix implementation is susceptible to buffer overflows on long paths unfortunately. * fs::PathExt - as this is just a convenience trait, it is not stabilized at this time. * fs::set_file_times - this funciton is still waiting on a time abstraction.
2015-06-08OpenOptionsExt on Windows: i32 -> u32Peter Atashian-8/+8
Since all those flags are u32 anyway, avoid unnecessary conversions [breaking change] Signed-off-by: Peter Atashian <retep998@gmail.com>
2015-05-20Fix stability and deprecation markers on soft_link and symlinkBrian Campbell-2/+2
The change to split up soft_link to OS-specific symlink, symlink_file, and symlink_dir didn't actually land in 1.0.0. Update the stability and deprecation attributes to correctly indicate that these changes happend in 1.1.0.
2015-05-07std: Rename sys::foo2 modules to sys::fooAlex Crichton-2/+2
Now that `std::old_io` has been removed for quite some time the naming real estate here has opened up to allow these modules to move back to their proper names.
2015-04-27std: Expand the area of std::fsAlex Crichton-0/+150
This commit is an implementation of [RFC 1044][rfc] which adds additional surface area to the `std::fs` module. All new APIs are `#[unstable]` behind assorted feature names for each one. [rfc]: https://github.com/rust-lang/rfcs/pull/1044 The new APIs added are: * `fs::canonicalize` - bindings to `realpath` on unix and `GetFinalPathNameByHandle` on windows. * `fs::symlink_metadata` - similar to `lstat` on unix * `fs::FileType` and accessor methods as `is_{file,dir,symlink}` * `fs::Metadata::file_type` - accessor for the raw file type * `fs::DirEntry::metadata` - acquisition of metadata which is free on Windows but requires a syscall on unix. * `fs::DirEntry::file_type` - access the file type which may not require a syscall on most platforms. * `fs::DirEntry::file_name` - access just the file name without leading components. * `fs::PathExt::symlink_metadata` - convenience method for the top-level function. * `fs::PathExt::canonicalize` - convenience method for the top-level function. * `fs::PathExt::read_link` - convenience method for the top-level function. * `fs::PathExt::read_dir` - convenience method for the top-level function. * `std::os::raw` - type definitions for raw OS/C types available on all platforms. * `std::os::$platform` - new modules have been added for all currently supported platforms (e.g. those more specific than just `unix`). * `std::os::$platform::raw` - platform-specific type definitions. These modules are populated with the bare essentials necessary for lowing I/O types into their raw representations, and currently largely consist of the `stat` definition for unix platforms. This commit also deprecates `Metadata::{modified, accessed}` in favor of inspecting the raw representations via the lowering methods of `Metadata`.
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