rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2018-12-25	Remove licenses	Mark Rousskov	-10/+0

2018-11-14	std: Synchronize access to global env during `exec`	Alex Crichton	-0/+36
	This commit, after reverting #55359, applies a different fix for #46775 while also fixing #55775. The basic idea was to go back to pre-#55359 libstd, and then fix #46775 in a way that doesn't expose #55775. The issue described in #46775 boils down to two problems: * First, the global environment is reset during `exec` but, but if the `exec` call fails then the global environment was a dangling pointer into free'd memory as the block of memory was deallocated when `Command` is dropped. This is fixed in this commit by installing a `Drop` stack object which ensures that the `environ` pointer is preserved on a failing `exec`. * Second, the global environment was accessed in an unsynchronized fashion during `exec`. This was fixed by ensuring that the Rust-specific environment lock is acquired for these system-level operations. Thanks to Alex Gaynor for pioneering the solution here! Closes #55775 Co-authored-by: Alex Gaynor <alex.gaynor@gmail.com>
2018-11-14	Revert "Fixes #46775 -- don't mutate the process's environment in Command::exec"	Alex Crichton	-12/+0
	This reverts commit 36fe3b605a7a7143a14565272140ba1b43c1b041.
2018-11-01	Fixes #46775 -- don't mutate the process's environment in Command::exec	Alex Gaynor	-0/+12
	Instead, pass the environment to execvpe, so the kernel can apply it directly to the new process. This avoids a use-after-free in the case where exec'ing the new process fails for any reason, as well as a race condition if there are other threads alive during the exec.
2018-09-21	Allow various lints as part of ui-ifying `src/test/run-pass` suite.	Felix S. Klock II	-0/+1

2018-01-02	Add 'ignore-cloudabi' to tests that don't and won't build on CloudABI.	Ed Schouten	-0/+1
	It looks like many of these tests are already disabled on emscripten, which also doesn't seem to support environment variables and subprocess spawning. Just add a similar tag for CloudABI. While there, sort some of the lists of operating systems alphabetically.
2017-10-17	test: Update Emscripten failures/passing	Alex Crichton	-1/+2
	All tests should now have annotation for why they're ignored on emscripten. A few tests no longer need such an annotation as well! Closes #41299
2016-10-18	Fix some pretty printing tests	Vadim Petrochenkov	-2/+1

2016-08-10	[emscripten] Ignore tests	Jan-Erik Rediger	-0/+1
	Most of these rely on spawning processes, which is not possible in Emscripten.
2016-02-10	std: Implement CommandExt::exec	Alex Crichton	-0/+72
	This commit implements the `exec` function proposed in [RFC 1359][rfc] which is a function on the `CommandExt` trait to execute all parts of a `Command::spawn` without the `fork` on Unix. More details on the function itself can be found in the comments in the commit. [rfc]: https://github.com/rust-lang/rfcs/pull/1359 cc #31398