ff66c10a27
Code cleanup.
2024-12-19 13:58:05 +01:00
e96eb6dac6
Fix formatting issues detected by rustfmt.
2024-12-18 23:11:02 +01:00
6fc19f8fdf
Add tests and improve comments.
2024-12-18 22:59:36 +01:00
a4cd089189
Implement 'tar.h'
2024-12-18 22:11:33 +01:00
6fdcd4f44a
Merge branch 'unsafe_blocks-getopt-grp' into 'master'
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Unsafe blocks: `getopt.h`, `grp.h`
See merge request redox-os/relibc!580
2024-12-15 14:34:38 +00:00
444bb5b485
Merge branch 'glob' into 'master'
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Implement `glob.h`
See merge request redox-os/relibc!579
2024-12-15 14:32:11 +00:00
14988e33b2
Unsafe blocks: getopt.h, grp.h
2024-12-13 01:20:24 -05:00
5d6ae507e1
Implement glob.h
2024-12-12 15:17:16 +00:00
624947211a
Unsafe blocks: fcntl.h, fnmatch.h
2024-12-11 01:56:30 -05:00
a7cb1c4176
Unsafe blocks: dl-tls, dlfcn
2024-12-10 02:13:32 -05:00
dfb71665be
Merge branch 'dirent-unsafe_op_in_unsafe_fn' into 'master'
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Use unsafe blocks in `dirint.h`
See merge request redox-os/relibc!574
2024-12-09 12:56:51 +00:00
0dd6e27597
Merge branch 'dynamic_linker' into 'master'
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fix(ld_so): for Linux
See merge request redox-os/relibc!570
2024-12-09 12:56:04 +00:00
1642c1e1bc
Use unsafe blocks in dirint.h
2024-12-08 01:54:55 -05:00
c286ad2868
fix(ld.so): do not depend on TLS at all
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In the next big refactor (next PR), all of the platform functionality
used by both relibc and ld.so will be moved into a `platform`/`sysdeps`
crate and then ld.so would be moved out of relibc and not link with it.
I think doing it in a seperate PR would make it more managable, as when
I did half of it, the diff was pretty huge and that way it would be
easier to review too :)
Signed-off-by: Anhad Singh <andypython@protonmail.com >
2024-12-05 23:11:59 +11:00
d8f7590848
fix(__tls_get_addr): NULL check
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Has to be done before adding the offsets.
Signed-off-by: Anhad Singh <andypython@protonmail.com >
2024-12-05 15:00:35 +11:00
43301848b9
Apply 1 suggestion(s) to 1 file(s)
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Co-authored-by: Andrey Turkin <andrey.turkin+redox@gmail.com >
2024-12-05 02:55:34 +00:00
6d94805cda
Merge branch 'fix-glib-netinet-in' into 'master'
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Impl `sockaddr_storage`, structs in `netinet.h`
See merge request redox-os/relibc!573
2024-12-03 21:45:47 +00:00
6295ce73ea
Impl sockaddr_storage, structs in netinet.h
2024-12-03 21:45:47 +00:00
366c036a3a
Merge branch 'all-posix-headers' into 'master'
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Add TODOs for remaining POSIX headers
See merge request redox-os/relibc!571
2024-12-03 21:41:07 +00:00
1a7726541a
fix TCB and TLS
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Signed-off-by: Anhad Singh <andypython@protonmail.com >
2024-11-29 18:40:16 +11:00
c88eb3d5d0
Revert "fix(linker): deref uninit TCB"
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This reverts commit 37dbf5cbb2
2024-11-29 00:03:09 +11:00
5045d40fa2
Add TODOs for remaining POSIX headers
2024-11-26 22:02:42 +01:00
37dbf5cbb2
fix(linker): deref uninit TCB
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The bug is described for `x86_64` and Linux but is the same for other architectures and on Redox.
`Tcb::current()` is used to retrieve the current TCB, which is done by by reading `fs:[0x10]`. The TCB layout describes that at offset `0x10`, there is `tcb_ptr: *mut GenericTcb<...>`, which is nothing more but a pointer to itself.
This is fine as otherwise a system call would be required to get the TCB (`arch_prctl(ARCH_GET_FS)` on Linux).
However, this is problematic as the function may be called when the FS base is not set, and in that case the expected output of the function should be [`None`], but we don't currently handle that.
To fix this, any code paths that maybe call this function on an uninitialized TCB are be switched to call `current_slow()`. Which just uses `arch_prctl(ARCH_GET_FS)` to get the FS base and check if it's non-zero.
Signed-off-by: Anhad Singh <andypython@protonmail.com >
2024-11-25 16:09:06 +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
a430a7861d
Merge branch 'pwd-docs' into 'master'
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Add docs for pwd.h
See merge request redox-os/relibc!563
2024-11-21 15:07:30 +00:00
864f4306ce
Add docs for pwd.h
2024-11-21 15:07:30 +00:00
7a729571ec
Merge branch 'sys-auxv-docs' into 'master'
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Add docs for sys/auxv.h
See merge request redox-os/relibc!564
2024-11-21 15:07:25 +00:00
5591eeacb3
Add docs for sys/file.h
2024-11-20 23:21:48 +01:00
399b0ad81f
Add docs for sys/auxv.h
2024-11-20 23:17:10 +01:00
2a7d01f02d
Add docs for string.h, add missing functions
2024-11-19 00:20:40 +00:00
fc1e220a99
fix(netdb): Buffer overrun when parsing DNS
2024-11-18 13:43:22 +00:00
864d5e4795
Use only one .cast_mut() in memmem()
2024-11-17 20:19:52 +01:00
2c73cc947c
Merge branch 'memmem' into 'master'
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Implement memmem()
See merge request redox-os/relibc!560
2024-11-17 16:18:15 +00:00
6a765ed88f
Implement memmem()
2024-11-17 16:18:14 +00:00
ce7b85b0df
Merge branch 'dont-overallocate-cstrings' into 'master'
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Avoid over allocations & reallocations
See merge request redox-os/relibc!558
2024-11-17 16:17:22 +00:00
88987eb000
Merge branch 'pty-utmp-docs' into 'master'
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Add docs for pty.h and utmp.h
See merge request redox-os/relibc!557
2024-11-17 16:17:04 +00:00
09bcfd0711
Merge branch 'errno-const-macros' into 'master'
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Test errno constant macros, make ENOTSUP available in Rust
See merge request redox-os/relibc!556
2024-11-17 16:16:47 +00:00
42011f28d8
Test errno constant macros, make ENOTSUP available in Rust
2024-11-17 16:16:47 +00:00
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
dbe5c85411
Merge branch 'inttypes-docs' into 'master'
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Add docs for inttypes.h
See merge request redox-os/relibc!554
2024-11-17 16:13:32 +00:00
693769da1e
Merge branch 'sys-random-docs' into 'master'
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Add docs for sys/random.h
See merge request redox-os/relibc!553
2024-11-17 16:13:17 +00:00
093d11c451
Merge branch 'elf-docs' into 'master'
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Add basic docs for elf.h
See merge request redox-os/relibc!552
2024-11-17 16:13:01 +00:00
c57022894b
Merge branch 'crypt-docs' into 'master'
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Add docs for crypt.h
See merge request redox-os/relibc!551
2024-11-17 16:12:44 +00:00
b8ad113a84
Add docs for crypt.h
2024-11-17 16:12:43 +00:00
d6ac5f8947
Avoid over allocations & reallocations
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As we know, vectors amortize the cost of adding new elements by reserving
space for multiple elements when full. This is useful but may lead to
allocating more memory than necessary.
`relibc` generally avoids over allocations by reserving the exact amount
of space when possible. I fixed a few areas that still over allocated or
reallocated unnecessarily by leveraging iterators that are more likely
to know sizes.
2024-11-14 22:53:12 -05:00
66eb440d79
Add docs for pty.h and utmp.h
2024-11-13 18:19:22 +01:00
2f1e183cc6
Add docs for inttypes.h
2024-11-09 18:24:18 +01:00
0090dea50f
Add docs for sys/random.h
2024-11-09 18:12:58 +01:00
1474dce2a7
Add basic docs for elf.h
2024-11-09 18:02:47 +01:00
gugz0r