bors
fe8068d145
Auto merge of #1184 - divergentdave:rename-error-test, r=RalfJung
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Test error case of std::fs::rename
As suggested [here](https://github.com/rust-lang/miri/pull/1158#issuecomment-586459463 ) this PR adds an additional test case for calling rename on a file path that doesn't exist.
2020-02-21 07:36:14 +00:00
David Cook
32a354efa3
Test error case of std::fs::rename
2020-02-20 21:54:52 -06:00
bors
056a68d7d0
Auto merge of #1182 - rust-lang:rustup, r=RalfJung
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rustup
We got a CI failure from our cronjob. It looks spurious, but better safe than sorry.
2020-02-20 10:10:14 +00:00
Ralf Jung
a60dfcf6e7
rustup
2020-02-20 11:09:12 +01:00
Christian Poveda
bb3a711b3e
rename platform specific shims
2020-02-19 17:53:33 -05:00
Christian Poveda
3418b40dac
remove syscall shim from macos and move getrandom to linux module
2020-02-19 17:48:16 -05:00
Christian Poveda
b213f88b58
promote memrchr to work on any platform
2020-02-19 17:48:15 -05:00
Christian Poveda
9a7bc3972c
promote open and lseek shims to posix
2020-02-19 17:48:15 -05:00
Christian Poveda
dbef2340b2
add docs for `emulate_foreign_item_by_bame
2020-02-19 17:48:15 -05:00
Christian Poveda
32bc015e35
reorganize comments for shim's classification
2020-02-19 17:48:15 -05:00
Christian Poveda
bc7513bffd
move CreateThread to windows shims
2020-02-19 17:48:15 -05:00
Christian Poveda
1dbc0c9869
remove hack for panics
2020-02-19 17:48:15 -05:00
Christian Poveda
b819493585
move remaining shims
2020-02-19 17:48:15 -05:00
Christian Poveda
63160c66cd
move pthread related functions
2020-02-19 17:48:15 -05:00
Christian Poveda
8fe7543191
add helper function for target platform checks
2020-02-19 17:47:34 -05:00
bors
62bc08af18
Auto merge of #1180 - RalfJung:fs-refact, r=RalfJung
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Slight refactoring of FS test
2020-02-19 10:17:32 +00:00
Ralf Jung
3cd13cb174
test a bit more
2020-02-19 11:14:30 +01:00
Ralf Jung
f79c453860
factor more common code
2020-02-19 11:12:30 +01:00
Ralf Jung
8b31763816
fs test: factor some common code
2020-02-19 11:12:30 +01:00
bors
12170f10d8
Auto merge of #1179 - RalfJung:rustup, r=RalfJung
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bump Rust (no changes needed)
2020-02-19 09:08:57 +00:00
bors
2d02e105d1
Auto merge of #1156 - divergentdave:fcntl-F_DUPFD_CLOEXEC, r=RalfJung
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Add F_DUPFD/F_DUPFD_CLOEXEC to fcntl shim
This adds support for `F_DUPFD` and `F_DUPFD_CLOEXEC` to the shim for `fcntl`. (The `FileHandler` does not track the `FD_CLOEXEC` flag for open files, so these commands are effectively the same.) These changes enable using `File::try_clone`.
I also changed the initial value of the `low` field in `FileHandler`, so that it matches the intent of the preceding comment. The `open` shim was pre-incrementing it when choosing new file descriptor numbers, so FD 3 was being skipped.
2020-02-19 08:45:04 +00:00
Ralf Jung
56f9ee2c2d
bump Rust (no changes needed)
2020-02-19 09:15:12 +01:00
David Cook
ae7d98b68f
Extract constant for minimum fd
2020-02-18 18:06:33 -06:00
David Cook
0933314bff
Rewrite file system tests
2020-02-17 22:36:33 -06:00
David Cook
8216f3c0f3
Back out placeholder variants from FileHandle
2020-02-17 22:24:33 -06:00
David Cook
a6a8f09f1e
Address review comments
2020-02-17 22:24:33 -06:00
David Cook
962a740426
Rewrite file descriptor handling
2020-02-17 22:24:33 -06:00
David Cook
636ad629f8
Functional test of cloned file handle
2020-02-17 22:24:33 -06:00
David Cook
eda35e153b
Add methods to FileHandler
2020-02-17 22:24:33 -06:00
David Cook
1de9d107cf
Style fixes
2020-02-17 22:24:33 -06:00
David Cook
3aff803868
Add comment
2020-02-17 22:24:33 -06:00
David Cook
085874d1ff
Add F_DUPFD/F_DUPFD_CLOEXEC to fcntl shim
2020-02-17 22:24:33 -06:00
bors
329383acbd
Auto merge of #1176 - RalfJung:readme, r=oli-obk
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update Readme
2020-02-16 21:48:38 +00:00
Ralf Jung
e449dccd37
clarify caveats
2020-02-16 15:30:09 +01:00
Ralf Jung
fda6104ee9
update README
2020-02-16 15:30:09 +01:00
bors
daaf9f7e28
Auto merge of #1177 - RalfJung:debug-assert, r=RalfJung
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Make sure we evaluate debug assertions in local crate and libstd
Fixes https://github.com/rust-lang/miri/issues/1126
2020-02-16 13:04:06 +00:00
Ralf Jung
8acf52b3ca
fix compile-fail tests to avoid libstd debug assertions
2020-02-16 14:01:00 +01:00
Ralf Jung
6ff5b3fcf9
make sure we also trigger debug assertions in libstd
2020-02-16 13:55:51 +01:00
Ralf Jung
39a78f0b24
make sure assertions and debug-assertions also panic (and can be caught)
2020-02-16 13:47:31 +01:00
Christian Poveda
c233c4ad9c
migrate more functions
2020-02-14 16:37:30 -05:00
Christian Poveda
f2f8fb2c20
migrate more functions
2020-02-14 16:37:30 -05:00
Christian Poveda
e7d6e718b9
reorganize shims by platform
2020-02-14 16:37:29 -05:00
bors
0a803c9752
Auto merge of #1158 - divergentdave:shim-rename, r=RalfJung
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Add shim for rename
This adds a straightforward shim for rename, which is used by `std::fs::rename`. Testing is included.
As a heads up, I expect one or two merge conflicts between my PRs, since some of them touch the same `use` statements, or add items near the same places. I'll rebase and fix them as they come up.
2020-02-14 20:26:23 +00:00
David Cook
91868125a5
Removing file after rename must succeed
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Co-Authored-By: Ralf Jung <post@ralfj.de>
2020-02-14 08:19:16 -06:00
bors
ded5a52639
Auto merge of #1174 - RalfJung:rusutp, r=RalfJung
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Rustup
2020-02-14 08:00:51 +00:00
Ralf Jung
a61596d333
rustup
2020-02-14 08:59:42 +01:00
Ralf Jung
26d25220ef
fix for Panic InterpError refactoring
2020-02-13 14:01:35 +01:00
bors
49aafadfb8
Auto merge of #1172 - RalfJung:rustup, r=RalfJung
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Rustup
and also a test for https://github.com/rust-lang/rust/issues/68303
2020-02-12 21:05:30 +00:00
Ralf Jung
a843fd4e17
add test for layout optimizations
2020-02-12 22:04:58 +01:00
Ralf Jung
87644d120f
rustup
2020-02-12 21:44:09 +01:00
