72d2b1137c
Implement quick_exit and at_quick_exit
2025-04-11 18:09:44 -06:00
d9a28156ce
Disable at_quick_exit
2025-04-11 16:25:12 -06:00
8650ac293e
Fix building on targets with unsigned c_char
2025-03-30 16:35:29 +02:00
0449c35e52
chore: fix formatting
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Signed-off-by: Anhad Singh <andypython@protonmail.com >
2024-12-31 01:23:51 +11:00
5eeb59dad2
feat(rand48): rwlock for global params
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Signed-off-by: Anhad Singh <andypython@protonmail.com >
2024-12-31 01:23:20 +11:00
90f934c769
Exit should return never (!)
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`_Exit`, `exit`, and related functions should return `!` because they
don't return. This also signals to cbindgen that it should emit
`[[noreturn]]` for those functions.
2024-11-23 03:33:00 -05:00
7b2e315c17
Merge branch 'cbindgen-use-attributes' into 'master'
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Emit C attributes via cbindgen
See merge request redox-os/relibc!548
2024-11-17 16:15:07 +00:00
5348273ccc
Emit C attributes via cbindgen
2024-11-17 16:15:07 +00:00
c440c61e58
Avoid unnecessary intrinsic in calloc
2024-11-09 17:35:09 +01:00
890be6fc02
Add docs for stdlib.h, add stubs for missing functions
2024-11-08 14:45:26 +00:00
35d7a0ac3f
Add docs to rand48 functions
2024-10-29 21:22:27 +01:00
a4122753e6
Initial RISC-V64 support
2024-10-11 06:44:54 +03:00
ef22cf9dfa
Implement mkdtemp
2024-10-09 08:58:47 -06:00
8b8b00da01
Use unsigned return values in read()-like Pal fns.
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Returning a negative number of bytes makes absolutely no sense, besides
the "-1 and errno" pattern, which is now converted to Result<_, Errno>.
2024-09-27 10:39:26 +02:00
313b32c815
Switch almost all of Pal to Rusty error handling.
2024-09-27 10:19:44 +02:00
4b687c25d2
Convert more Pal methods to Result.
2024-09-26 16:24:01 +02:00
6e5959b3fa
Convert a bunch of c_int to Result<(), Errno>.
2024-09-26 16:21:34 +02:00
c0e7af5289
Backwards-compatibly rewrite getdents to use special syscall.
2024-09-11 23:32:19 +02:00
198caa3bc5
Rustify Sys::open and some fs:: error handling.
2024-09-11 23:22:32 +02:00
d20b29c552
Un-mutexify random() default buffer
2024-08-18 22:19:22 +00:00
3193656f22
Put random() state behind mutex
2024-08-15 23:26:16 +00:00
49c708f537
Remove all uses of the legacy scheme syntax"
2024-08-04 13:49:10 +02:00
dbcf8049fc
Refactor rand48 functions with less unsafe
2024-07-15 17:44:56 +00:00
a7137512fa
Use standard casing and mangling for internal errno
2024-03-01 00:25:42 +00:00
9093f6bc47
Use Cell representation for errno
2024-02-29 14:07:40 +00:00
af7441e834
Implement grantpt as no-op
2024-01-18 13:26:14 -07:00
9d8094baee
Add forkpty, ptsname and posix_openpt
2024-01-17 03:05:50 +00:00
a8f9f64274
Fix stack_chk_guard size on 32-bit
2024-01-11 09:41:17 -07:00
5630b6e0df
Make relibc (except libm) pure Rust
2024-01-11 13:08:06 +00:00
75d1c67ca2
Switch to a lightweight CStr wrapper
2023-11-04 18:29:38 +00:00
14709b3d5c
system(): on command == NULL, return nonzero if shell exists
2023-05-29 20:54:34 +02:00
cdd0f67b23
Rustfmt.
2023-05-17 15:28:10 +02:00
51c93c4b39
Cleanup of wchar_t and wint_t definitions
2023-05-11 10:41:49 -06:00
848fde933b
Merge branch 'remove_pthreads_emb' into 'master'
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Replace pthreads-emb with a native implementation
See merge request redox-os/relibc!380
2023-05-11 13:56:11 +00:00
7155005be2
Adding wcsrtombs.
2023-05-08 12:39:53 +00:00
b9f19f4326
Get pcid to work using this pthread impl.
2023-05-06 17:02:51 +02:00
eb87e2b796
fix no_mangle annotation missing
2023-04-26 19:42:29 +01:00
40b1cec31e
stdlib: unlockpt implementation proposal
2023-04-18 21:24:53 +01:00
cde60c9f0e
stdlib: getsubopt implementation proposal.
2023-04-16 10:58:46 +01:00
3fe37e36fa
reallocarray introduction available on glibc 2.26. allocates an array of m*n elements but checking for overflow.
2023-03-26 08:35:44 +01:00
0646140d99
Remove detailed abort, too many compatibility issues
2023-03-10 11:33:53 -07:00
e7b70fdb93
Ensure assert_fail and abort have noreturn attribute
2023-03-10 11:23:56 -07:00
47bd55451f
Detailed information on abort using macro and new __abort function
2023-03-09 20:19:27 -07:00
ff70567cd6
Fix definition of wcstombs
2023-01-13 21:49:28 -08:00
9e0c53f222
Make long 32-bits on 32-bit systems
2022-12-01 18:33:00 -07:00
16abc91341
cargo fmt and cargo fix
2022-11-11 13:27:18 -07:00
3eb52eabf5
Fix missing NUL for setenv
2022-08-04 08:55:01 -06:00
c95d276af9
Allow POSIX's environ to be set.
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Rust's libstd for example uses environ when using the `envs` builder
method for spawning processes, and therefore relibc cannot simply assume
environ will always point to the internal relibc env var Vec.
2022-07-26 21:33:01 +02:00
02f202ff83
Use BufWriter (instead of LineWriter) for FILEs other than stdout and stderr
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BufWriter has more capacity (8k vs 1k) and doesn't flush the stream after '\n'.
That change helps to reduce the number of syscalls, especially when dealing with text files.
Since BufWriter has a different way of getting number of pending elements than LineWriter -
Pending trait was introduced to deal with that.
2021-01-14 18:45:14 +01:00
6332828725
Call DSO destructors during exit()
2021-01-05 20:39:36 +01:00
Jeremy Soller