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2023-07-24remove additional [allow(unused_unsafe)]James Dietz-4/+1
2023-07-22Rollup merge of #113442 - epage:osstring, r=cuviperMatthias Krüger-0/+10
Allow limited access to `OsString` bytes This extends #109698 to allow no-cost conversion between `Vec<u8>` and `OsString` as suggested in feedback from `os_str_bytes` crate in #111544.
2023-07-20Minor improvements to Windows TLS dtorsChris Denton-28/+49
2023-07-07Allow limited access to `OsString` bytesEd Page-0/+10
This extends #109698 to allow no-cost conversion between `Vec<u8>` and `OsString` as suggested in feedback from `os_str_bytes` crate in #111544.
2023-07-06Rollup merge of #113334 - fmease:revert-lexing-c-str-lits, r=compiler-errorsfee1-dead-7/+7
Revert the lexing of `c"…"` string literals Fixes \[after beta-backport\] #113235. Further progress is tracked in #113333. This PR *manually* reverts parts of #108801 (since a git-revert would've been too coarse-grained & messy) and git-reverts #111647. CC `@fee1-dead` (#108801) `@klensy` (#111647) r? `@compiler-errors` `@rustbot` label F-c_str_literals beta-nominated
2023-07-05Revert "use c literals in library"León Orell Valerian Liehr-7/+7
This reverts commit f212ba6d6d60963c8101bb24fc3e53fca80c046f.
2023-07-05Auto merge of #112594 - ChrisDenton:process=-kill, r=Amanieubors-1/+10
Return `Ok` on kill if process has already exited This will require an FCP from `@rust-lang/libs-api.` Fixes #112423. See that issue for more details.
2023-07-01Return `Ok` on kill if process has already exitedChris Denton-1/+10
2023-06-25Auto merge of #113001 - ChrisDenton:win-arm32-shim, r=thomccbors-49/+44
Move windows-sys arm32 shim to c.rs This moves the arm32 shim in to c.rs instead of appending to the generated file itself. This makes it simpler to change these workarounds if/when needed. The downside is we need to exclude a couple of functions from being generated (see the comment). A metadata solution could help here but they'll be easy enough to add back if that happens.
2023-06-24Remove unnecessary `path` attributeChris Denton-1/+0
2023-06-24Move arm32 shim to c.rsChris Denton-49/+44
2023-06-18Fix windows `Socket::connect_timeout` overflowEval EXEC-1/+1
Signed-off-by: Eval EXEC <execvy@gmail.com>
2023-06-14Rollup merge of #98202 - aticu:impl_tryfrom_osstr_for_str, r=AmanieuMatthias Krüger-1/+1
Implement `TryFrom<&OsStr>` for `&str` Recently when trying to work with `&OsStr` I was surprised to find this `impl` missing. Since the `to_str` method already existed the actual implementation is fairly non-controversial, except for maybe the choice of the error type. I chose an opaque error here instead of something like `std::str::Utf8Error`, since that would already make a number of assumption about the underlying implementation of `OsStr`. As this is a trait implementation, it is insta-stable, if I'm not mistaken? Either way this will need an FCP. I chose "1.64.0" as the version, since this is unlikely to land before the beta cut-off. `@rustbot` modify labels: +T-libs-api API Change Proposal: rust-lang/rust#99031 (accepted)
2023-06-12Add comment for arm_shim in generate-windows-sysbdbai-0/+3
2023-06-12Add windows_sys typedef for Win ARM32bdbai-0/+17
2023-06-12Implement `TryFrom<&OsStr>` for `&str`aticu-1/+1
2023-06-10Keep uwp specific code in sync with windows-sysbdbai-5/+4
2023-06-10Lazy load ntdll functions on UWPbdbai-2/+61
2023-06-02Rollup merge of #111647 - klensy:cstr, r=oli-obkMatthias Krüger-7/+7
use c literals in compiler and library Use c literals #108801 in compiler and library currently blocked on: * <strike>rustfmt: don't know how to format c literals</strike> nope, nightly one works. * <strike>bootstrap</strike> r? `@ghost` `@rustbot` blocked
2023-05-31Fix bug in utf16_to_utf8 for zero length stringsShane Murphy-0/+13
This fixes the behavior of sending EOF by pressing Ctrl+Z => Enter in a windows console. Previously, that would trip the unpaired surrogate error, whereas now we correctly detect EOF.
2023-05-31use c literals in libraryklensy-7/+7
2023-05-13refactor: Remove bespoke from_os_str_bytes_uncheckedEd Page-13/+7
2023-05-13refactor: Remove redundant, private OsStr::bytesEd Page-16/+18
2023-03-27Allow access to `OsStr` bytesEd Page-0/+10
`OsStr` has historically kept its implementation details private out of concern for locking us into a specific encoding on Windows. This is an alternative to #95290 which proposed specifying the encoding on Windows. Instead, this only specifies that for cross-platform code, `OsStr`'s encoding is a superset of UTF-8 and defines rules for safely interacting with it At minimum, this can greatly simplify the `os_str_bytes` crate and every arg parser that interacts with `OsStr` directly (which is most of those that support invalid UTF-8).
2023-05-15Add creation time support to `FileTimes` on apple and windowsbeetrees-4/+18
2023-05-05Sort windows_sys.lst alphabeticallyChris Denton-614/+617
2023-05-05Use new bindingsChris Denton-52/+69
2023-05-05Generate windows-sys bindingsChris Denton-3045/+7016
2023-05-03Use `from_wide_to_user_path` in `read_link`Chris Denton-4/+7
2023-05-03Correctly convert an NT path to a Win32 pathChris Denton-11/+16
This can be done by simply changing the `\??\` prefix to `\\?\` and then attempting to convert to a user path. Currently it simply strips off the prefix which could lead to the wrong path being returned (e.g. if it's not a drive path or if the path contains trailing spaces, etc).
2023-05-01Inline AsInner implementationsKonrad Borowski-0/+4
2023-04-28remove_dir_all: delete directory with fewer permsChris Denton-19/+22
If opening a directory with `FILE_LIST_DIRECTORY` access fails then we should try opening without requesting that access. We may still be able to delete it if it's empty or a link.
2023-04-16Windows: map a few more error codes to ErrorKindChris Denton-3/+6
NotFound errors: * `ERROR_INVALID_DRIVE`: The system cannot find the drive specified * `ERROR_BAD_NETPATH`: The network path was not found * `ERROR_BAD_NET_NAME`: The network name cannot be found. InvalidFilename: * `ERROR_BAD_PATHNAME`: The specified path is invalid.
2023-04-10Fix typos in libraryDaniPopes-1/+1
2023-04-05Fix buffer overrun in (test-only) symlink_junctionThom Chiovoloni-9/+25
2023-03-21Rollup merge of #96391 - ChrisDenton:command-non-verbatim, r=joshtriplettMatthias Krüger-38/+62
Windows: make `Command` prefer non-verbatim paths When spawning Commands, the path we use can end up being queried using `env::current_exe` (or the equivalent in other languages). Not all applications handle these paths properly therefore we should have a stronger preference for non-verbatim paths when spawning processes.
2023-03-21Rollup merge of #108326 - tmiasko:read-buf, r=thomccnils-9/+52
Implement read_buf for a few more types Implement read_buf for TcpStream, Stdin, StdinLock, ChildStdout, ChildStderr (and internally for AnonPipe, Handle, Socket), so that it skips buffer initialization. The other provided methods like read_to_string and read_to_end are implemented in terms of read_buf and so benefit from the optimization as well. This commit also implements read_vectored and is_read_vectored where applicable.
2023-03-21Auto merge of #108262 - ChrisDenton:libntdll, r=Mark-Simulacrumbors-47/+40
Distribute libntdll.a with windows-gnu toolchains This allows the OS loader to load essential functions (e.g. read/write file) at load time instead of lazily doing so at runtime. r? libs
2023-03-17Modify code style as per commentsNagaChaitanya Vellanki-7/+5
2023-03-16run rustfmt on changesNagaChaitanya Vellanki-1/+1
2023-03-16fallback to lstat when stat fails on WindowsNagaChaitanya Vellanki-1/+13
2023-03-06Implement read_buf for a few more typesTomasz Miąsko-9/+52
Implement read_buf for TcpStream, Stdin, StdinLock, ChildStdout, ChildStderr (and internally for AnonPipe, Handle, Socket), so that it skips buffer initialization. The other provided methods like read_to_string and read_to_end are implemented in terms of read_buf and so benefit from the optimization as well. This commit also implements read_vectored and is_read_vectored where applicable.
2023-02-27Rollup merge of #107110 - strega-nil:mbtwc-wctmb, r=ChrisDentonMatthias Krüger-29/+77
[stdio][windows] Use MBTWC and WCTMB `MultiByteToWideChar` and `WideCharToMultiByte` are extremely well optimized, and therefore should probably be used when we know we can (specifically in the Windows stdio stuff). Fixes #107092
2023-02-25[stdio][windows] Use MBTWC and WCTMBNicole Mazzuca-29/+77
2023-02-23Fix `is_terminal`'s handling of long paths on Windows.Dan Gohman-19/+21
As reported in sunfishcode/is-terminal#18, there are situations where `GetFileInformationByHandleEx` can write a file name length that is longer than the provided buffer. To avoid deferencing memory past the end of the buffer, use a bounds-checked function to form a slice to the buffer and handle the out-of-bounds case. This ports the fix from sunfishcode/is-terminal#19 to std's `is_terminal` implementation.
2023-02-22Quote more batch file argumentsChris Denton-1/+10
Make sure to quote batch file arguments that contain command prompt special characters. Additionally add `/d` command line parameter to disable any commands that may change the way variable expansion works.
2023-02-20Distribute libntdll.a with windows-gnu toolchainsChris Denton-47/+40
This allows loading some essential functions (e.g. read/write file) at load time instead of lazily.
2023-02-14Revert to using `RtlGenRandom`Chris Denton-103/+31
This is required due to `BCryptGenRandom` failing to load the necessary dll on some systems.
2023-02-13Add another error to Windows file open fallbackalesito85-1/+6
Added another error to be processed in fallback Solution suggested by Chris Denton https://github.com/nushell/nushell/issues/6857#issuecomment-1426847135
2023-02-12Auto merge of #105671 - lukas-code:depreciate-char, r=scottmcmbors-2/+1
Use associated items of `char` instead of freestanding items in `core::char` The associated functions and constants on `char` have been stable since 1.52 and the freestanding items have soft-deprecated since 1.62 (https://github.com/rust-lang/rust/pull/95566). This PR ~~marks them as "deprecated in future", similar to the integer and floating point modules (`core::{i32, f32}` etc)~~ replaces all uses of `core::char::*` with `char::*` to prepare for future deprecation of `core::char::*`.
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-02-26 03:04:17 +0000