Ralf Jung
f599687f3f
adjust for span not being passed around any more
2020-04-02 09:14:17 +02:00
Ralf Jung
5130aa55a2
adjust stacktrace printing to rustc changes
2020-04-02 09:14:17 +02:00
bors
6536f3165e
Auto merge of #1290 - RalfJung:rustup, r=RalfJung
...
Rustup
Also remove ICEing `breakpoint` intrinsic shim.
2020-04-01 17:59:33 +00:00
Ralf Jung
1e3800ffb1
rustup
2020-04-01 19:40:10 +02:00
Ralf Jung
3911388e06
remove ICEin intrinsic
2020-04-01 19:12:26 +02:00
JOE1994
b3f9e53049
Implement 'GetSystemTimeAsFileTime' shim for Windows
2020-04-01 10:55:26 -04:00
Ralf Jung
1cfd80ea2d
rustup; fix Windows env var memory type
2020-03-30 22:13:53 +02:00
bors
319f2dd9e1
Auto merge of #1279 - divergentdave:open_O_EXCL, r=RalfJung
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Add support for OpenOptions::create_new()/O_EXCL
This PR extends the POSIX shim for `open` to support the `O_EXCL` flag, when it is used alongside `O_CREAT`, and exercises it by testing `OpenOptions::create_new`.
2020-03-30 15:49:45 +00:00
Ralf Jung
8948a29a4c
adjust for librustc rename; reduce 'extern crate' to rustc crates
2020-03-30 11:07:32 +02:00
Ralf Jung
5ff7eef2ff
rustup; fix for TyLayout rename
2020-03-30 10:23:04 +02:00
David Cook
808709c288
Add support for OpenOptions::create_new()/O_EXCL
2020-03-29 16:06:41 -05:00
JOE1994
ed1305d986
fix fn read_path_from_wide_str
2020-03-29 16:01:07 -04:00
JOE1994
a458cf3fe6
make 'fn convert_path_separator' to take Cow<> (to remove unnecessary allocation)
2020-03-29 14:19:59 -04:00
JOE1994
9bdb4bbbbf
Move definition of 'fn windows_check_buffer_size' to top of 'src/shims/env.rs'
2020-03-29 13:13:42 -04:00
JOE1994
1b0abc5797
small refactorings to 'src/shims/os_str.rs' & 'src/shims/env.rs'
2020-03-29 13:10:23 -04:00
JOE1994
1667ded0d2
fix fn GetCurrentDirectoryW + clarify return types of Windows shims
2020-03-29 11:30:42 -04:00
JOE1994
7e0cc8307e
fix 'magic boolean' to enum
2020-03-29 11:30:08 -04:00
JOE1994
fe9ecb50d1
Follow-up to reviews from RalfJung
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1. Fix 'fn convert_path_separator' in src/shims/os_str.rs
2. Fix 'fn set_last_error_from_io_error' in src/helpers.rs
3. Minor comment fix for 'fn SetCurrentDirectoryW' in src/shims/env.rs
2020-03-29 11:30:08 -04:00
JOE1994
1141b21e50
Windows shims for GetCurrentDirectoryW/SetCurrentDirectoryW
2020-03-29 11:30:08 -04:00
JOE1994
a481b8f261
partially implement 'set_last_error_from_io_error' for Windows
2020-03-29 11:30:08 -04:00
Ralf Jung
f181e75db2
rustup
2020-03-29 10:01:31 +02:00
bors
7a5e95c9ac
Auto merge of #1276 - RalfJung:scalar-precise-sizes, r=RalfJung
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Construct Scalar with precise sizes
2020-03-28 18:16:13 +00:00
Ralf Jung
d6795a77b4
precise getrandom return type and align_offset arithmetic
2020-03-28 17:47:00 +01:00
Ralf Jung
b7fec6b17f
use ptr_null where appropriate
2020-03-28 17:38:38 +01:00
Ralf Jung
fbbca59de7
avoid Scalar::from_(u)int in favor of giving the size explicitly
2020-03-28 17:35:40 +01:00
bors
ad14b684cc
Auto merge of #1275 - JOE1994:move_string_helpers, r=RalfJung
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move OsStr helpers to a separate file
Moved OsStr read/write functions from `src/helpers.rs` to `src/shims/os_str.rs`, in order to keep `src/helpers.rs` from bloating too much.
2020-03-28 15:32:16 +00:00
JOE1994
4a70ebc1f3
visually separate conditional imports in 'os_str.rs'
2020-03-28 11:20:16 -04:00
JOE1994
99600ba7a9
move OsStr helpers to a separate file
2020-03-28 10:43:47 -04:00
Ralf Jung
a6cab24dc0
we don't deallocate the environ global, so leave it in the machine
2020-03-28 14:32:50 +01:00
bors
f0afdc35d2
Auto merge of #1263 - RalfJung:shims-limit, r=RalfJung
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Limit shims to libstd where possible
Also organize them better by category.
Fixes https://github.com/rust-lang/miri/issues/1181 (by making mmap not callable from user code)
2020-03-28 10:35:11 +00:00
Ralf Jung
6ab82f5d35
posix_fadvise is Linux-only; also validate arguments a bit
2020-03-28 11:33:56 +01:00
Ralf Jung
9e39bfbbd9
organize shims and make some only available to libstd as they are incomplete
2020-03-28 11:15:11 +01:00
bors
b67dbca5d0
Auto merge of #1271 - RalfJung:env-clean, r=RalfJung
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env shim: make sure we clean up all the memory we allocate
`Machine` memory is not leak-checked, so if we forgot to deallocate part of the env shim memory, we wouldn't even notice. Thus add a dedicated memory kind that is leak-checked.
2020-03-28 10:09:11 +00:00
Ralf Jung
204c13b8c7
env shim: make sure we clean up all the memory we allocate
2020-03-28 11:06:56 +01:00
Ralf Jung
876bded2e8
run Windows TLS dtor function
2020-03-28 10:39:29 +01:00
Ralf Jung
02897e03cf
cleanup tcx usage and a few comments
2020-03-28 09:50:24 +01:00
bors
f4308a0728
Auto merge of #1267 - RalfJung:macos-dtors, r=RalfJung
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implement TLS cleanup for macOS
Now that I can run macOS interpretation locally, this was not that hard to fix. ;)
Fixes https://github.com/rust-lang/miri/issues/443
2020-03-28 07:55:42 +00:00
Ralf Jung
579b3c49da
adjust MemoryKind comment
2020-03-27 20:36:18 +01:00
Ralf Jung
da5f2f305b
implement TLS cleanup for macOS
2020-03-27 19:39:00 +01:00
Youngsuk Kim
3fe71dff5a
Modify reference to issue 1013
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Co-Authored-By: Ralf Jung <post@ralfj.de>
2020-03-27 10:15:35 -04:00
JOE1994
eaca17fcc3
add reference to issue#1013
2020-03-27 09:59:42 -04:00
JOE1994
f3e3af4bee
adjust to change of 'fn write_os_str_to_wide_str'
2020-03-27 09:18:13 -04:00
JOE1994
4e38fbe6be
follow-up2 to review (few issues not resolved yet)
2020-03-27 08:43:50 -04:00
JOE1994
2051805e95
follow-up to reviews
2020-03-27 08:43:50 -04:00
JOE1994
cf5822af46
exclude 'TERM' env_var to avoid terminfo trying to open the termcap file
2020-03-27 08:43:08 -04:00
JOE1994
2fa07009f2
Windows shims for env var emulation
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Shims for GetEnvironmentVariableW / SetEnvironmentVariableW /
GetEnvironmentStringsW.
Passes test 'tests/run-pass/env.rs'
2020-03-27 08:43:08 -04:00
Ralf Jung
07f7083409
env: more precise error
2020-03-27 12:35:08 +01:00
JOE1994
813d76d948
follow-up to reviews
2020-03-27 07:07:21 -04:00
JOE1994
160ebaa364
add OS-specific handling to src/shims/env.rs
2020-03-27 00:10:45 -04:00
JOE1994
fc8f88e04e
change helper fn 'write_os_str_to_wide_str'
2020-03-27 00:08:27 -04:00
