d3f54836d1
Merge branch 'cleanup_exec' into 'master'
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Account for nul terminator in total_args_envs_auxvpointee_size
See merge request redox-os/relibc!782
2025-12-07 11:40:27 -07:00
45a58f1a9e
Account for nul terminator in total_args_envs_auxvpointee_size
2025-12-07 19:38:14 +01:00
8f38bbe511
Merge branch 'cleanup_exec' into 'master'
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Calculate total_args_envs_size in redox_rt::proc::fexec_impl
See merge request redox-os/relibc!781
2025-12-07 11:31:56 -07:00
9ace82b9e1
Merge branch 'printf-negative-precision-fix' into 'master'
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printf: use None if precision given in the next argument is negative
See merge request redox-os/relibc!779
2025-12-07 11:29:01 -07:00
6021ece539
Calculate total_args_envs_size in redox_rt::proc::fexec_impl
...
Calculating it earlier is a micro-optimization that doesn't seem like it
matters at all compared to all other costs of spawning a process. But at
the same time it makes things more fragile. And in fact bootstrap
actually passed the wrong value. It passed the
total_args_envs_auxvpointee_size that it computed rather than the
total_args_envs_size. While over-approximation doesn't cause UB, it
unnecessarily increases the amount of memory used after exec.
In addition pass &[&[u8]] rather than iterators for args and envs to
enable precomputing the total arg and env size. This also prevents you
from forgetting to pass a reversed iterator.
2025-12-07 18:52:47 +01:00
6609f127be
Merge branch 'doc-select-utsname' into 'master'
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Doc select utsname
See merge request redox-os/relibc!780
2025-12-07 10:13:47 -07:00
bb7ad19792
only import the needed types for sys_utsname and sys_select
2025-12-07 17:04:59 +00:00
64d688dc4e
update and add spec links to sys_utsname and sys_select
2025-12-07 17:01:51 +00:00
1b86d87475
printf: use None if precision given in the next argument is negative
2025-12-07 10:16:33 -06:00
228420291e
Merge branch 'dlinfo-alias' into 'master'
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Fix Dl_info alias not exported
See merge request redox-os/relibc!778
2025-12-05 06:15:10 -07:00
8e4e43dcc4
Fix Dl_info alias not exported
2025-12-05 16:14:29 +07:00
2a7c7c5d42
Merge branch 'impl-timespec_get' into 'master'
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Implement timespec_get and timespec_getres
See merge request redox-os/relibc!777
2025-12-04 14:00:24 -07:00
4538fdb0c9
Implement timespec_get and timespec_getres
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`timespec_get` and `timespec_getres` are both C23 functions. They're
similar to the POSIX functions `clock_gettime` and `clock_getres`, but
both sets of functions define extra, exclusive features. I didn't
implement the extra features yet, partially because Redox doesn't seem
to support them yet either.
2025-12-04 20:38:35 +00:00
14b011da84
Merge branch 'p0' into 'master'
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fix(platform/redox): add missing imports
See merge request redox-os/relibc!776
2025-12-04 08:33:53 -07:00
e7b6c25d72
fix(platform/redox): add missing imports
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Signed-off-by: Anhad Singh <andypython@protonmail.com >
2025-12-05 01:07:18 +11:00
ca669fc60d
Merge branch 'doc-locale-and-sched' into 'master'
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Doc locale and sched
See merge request redox-os/relibc!775
2025-12-04 06:20:21 -07:00
1ce298eaa9
only import needed types in locale and sched
2025-12-04 09:11:57 +00:00
f0850889d2
update and add spec links to locale and sched
2025-12-04 09:08:14 +00:00
1b6c0d94b9
Merge branch 'p0' into 'master'
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fix(platform/redox): fstatat
See merge request redox-os/relibc!774
2025-12-03 17:53:51 -07:00
5e1036bc15
fix(platform/redox): fstatat
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This commit fixes multiple issues with `fstatat` implementation for
Redox.
1. `flags` are now properly handled. The `flags` argument specifies AT_* flags
not O_* flags.
2. Open with O_PATH to avoid actually *opening* the file which may block
or cause permission issues.
3. Close the temporary file descriptor regardless of success of failure.
Signed-off-by: Anhad Singh <andypython@protonmail.com >
2025-12-04 11:31:24 +11:00
9baf4d5c68
Merge branch 'doc-sysstat-and-syssocket' into 'master'
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Doc sysstat and syssocket
See merge request redox-os/relibc!773
2025-12-03 07:47:14 -07:00
1e27ad561f
only import needed types in sys_socket and sys_stat
2025-12-03 14:16:19 +00:00
cae30932b3
update and add spec links in sys_socket and sys_stat
2025-12-03 14:06:55 +00:00
c24f4bdd54
Merge branch 'correct-dlfcn' into 'master'
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Correct dlfcn
See merge request redox-os/relibc!772
2025-12-03 03:50:08 -07:00
5e6c9b8868
make Dl_info_t the type and Dl_info the alias
2025-12-02 20:26:28 +00:00
a702cb9555
only imported needed types in dlfcn
2025-12-02 20:24:05 +00:00
96c0c058f5
Merge branch 'cleanup-sys-wait' into 'master'
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Cleanup sys wait
See merge request redox-os/relibc!771
2025-12-02 12:43:07 -07:00
68b4693564
only import needed types in sys_wait
2025-12-02 19:37:16 +00:00
ec9fd09335
update header spec link, add spec links to functions
2025-12-02 19:34:32 +00:00
ccc1d0b6fe
remove commented out wait3 and rusage
2025-12-02 19:30:19 +00:00
cf3aaf4e43
Merge branch 'only-needed-sys-un-uio' into 'master'
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only import the needed types in sys_un and sys_uio
See merge request redox-os/relibc!770
2025-12-02 09:54:04 -07:00
02b302253b
only import the needed types in sys_un and sys_uio
2025-12-02 15:41:01 +00:00
f15163704e
Merge branch 'master' into 'master'
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fix(all): aarch64 compilation
See merge request redox-os/relibc!769
2025-11-30 21:16:31 -07:00
1fdddef6a0
fix(ld_so): linker script for aarch64-unknown-linux-gnu
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Ignore TLS.
Signed-off-by: Anhad Singh <andypython@protonmail.com >
2025-12-01 15:10:50 +11:00
a7d08aa37e
fix(tests/getopt_long): c should be an int not a char
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`getopt_long` returns an `int` not a `char`. On aarch64 `char` is
unsigned but on x86 is signed. This is why it had worked so far without
any issues.
Signed-off-by: Anhad Singh <andypython@protonmail.com >
2025-12-01 14:55:00 +11:00
6bcdac4202
fix(platform/linux): use FCHOWNAT to implement lchown(2)
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`LCHOWN` syscall is not available on aarch64.
Signed-off-by: Anhad Singh <andypython@protonmail.com >
2025-12-01 14:46:08 +11:00
6d68ca9957
fix(platform/linux): use FACCESSAT to implement access(2)
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`ACCESS` syscall is not available on aarch64.
Signed-off-by: Anhad Singh <andypython@protonmail.com >
2025-12-01 14:46:08 +11:00
90963fdfb9
feat(platform/linux): stub rlct_clone
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Signed-off-by: Anhad Singh <andypython@protonmail.com >
2025-12-01 14:46:07 +11:00
4f1920ab96
feat(ld_so/tcb): implement os_arch_activate for aarch64 linux
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Signed-off-by: Anhad Singh <andypython@protonmail.com >
2025-12-01 14:46:07 +11:00
6262c4ae50
fix(ld_so): getting TP on linux
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`ARCH_GET_FS` is x86_64 specific. On aarch64 it is not platform
specific and just need to read out the TP from `TPIDR_EL0`
Signed-off-by: Anhad Singh <andypython@protonmail.com >
2025-12-01 14:46:07 +11:00
35a10eb940
feat(ld_so): add linker script for aarch64-unknown-linux-gnu
...
Signed-off-by: Anhad Singh <andypython@protonmail.com >
2025-12-01 14:46:07 +11:00
7f21c95503
misc(Cargo.toml): bump sc
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Signed-off-by: Anhad Singh <andypython@protonmail.com >
2025-12-01 14:46:07 +11:00
c4941007c6
Merge branch 'document-sys-uio' into 'master'
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update header spec reference and add spec references to functions
See merge request redox-os/relibc!768
2025-11-29 11:08:38 -07:00
44cd0971b1
update header spec reference and add spec references to functions
2025-11-29 17:48:56 +00:00
53e89724b7
Merge branch 'document-dlfcn' into 'master'
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Document dlfcn
See merge request redox-os/relibc!767
2025-11-29 09:24:09 -07:00
329db0dd9c
add Dl_info_t alias for Dl_info
2025-11-29 15:33:31 +00:00
a25cf92162
update header reference and add references to functions
2025-11-29 15:22:39 +00:00
8ad1d3c110
Merge branch 'fix-netdb-test' into 'master'
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Move netdb to varied output test
See merge request redox-os/relibc!766
2025-11-29 06:44:56 -07:00
b15eb5c506
Merge branch 'impl-posix_fallocate' into 'master'
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Implement posix_fallocate
See merge request redox-os/relibc!751
2025-11-29 06:44:34 -07:00
7e48f2d2fc
Move netdb to varied output test
2025-11-28 19:08:32 -08:00
Jeremy Soller