b3a6a6744a
Pin grants that are used in UserScheme.
2023-07-25 10:52:22 +02:00
34b4512dbd
Refactor Grants.
...
Page alignment is now verified at compile time, for example.
2023-07-25 10:52:13 +02:00
7500ffaa5a
Remove uses of the arbitrary_self_types feature
2023-07-10 17:03:36 +02:00
56f88e80c2
Usercopy migration
2023-07-06 13:03:21 +00:00
5abf16a51e
Improved pipe scheme.
2023-06-26 13:54:13 +02:00
b1d4f55e0a
Use kopen and kdup in syscall handlers.
2023-06-02 14:50:44 +02:00
8e0f54cb31
Clippy fixes
2022-11-11 13:19:14 -07:00
515a03b870
Fix warnings
2022-11-11 12:51:07 -07:00
431407aff0
Remove SYS_CHMOD and cwd related syscalls/files.
2022-08-13 19:44:44 +02:00
3ba1b018b7
Warn but otherwise allow unaligned sizes in funmap
2022-08-03 11:08:18 -06:00
99362f98d2
Add a better interface for modifying addrspaces.
2022-07-27 10:52:52 +02:00
c912d9e0db
Partial: migrate syscall handling code to RMM.
2022-07-27 10:52:23 +02:00
b141cdaad2
Fail if funmap's length isn't page size divisible.
2022-07-27 10:52:22 +02:00
60e3e0af34
Flush less frequently in funmap.
2022-07-27 10:52:22 +02:00
283ada82a0
WIP: Remove SYS_CLONE (to be done in userspace).
2022-07-27 10:52:03 +02:00
31c4bc8a1c
Remove kernel support for fmap_old and funmap_old.
2022-07-27 10:51:45 +02:00
4d7da495f5
Fix "clone grant using fmap"
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This does the same as the previous MR, but fixes the issue where the
parent process got the mapping (and at the wrong address) and not the
child process.
2022-04-11 21:31:36 +02:00
87b3bef06c
Revert "Merge branch 'clone_grant_using_fmap' into 'master'"
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This reverts merge request !190
2022-03-30 14:54:49 +00:00
37ebef2d35
Merge branch 'pipe_list_const_fn' into 'master'
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Move more of `pipe:`'s initialization to compile time.
See merge request redox-os/kernel!182
2022-03-30 13:54:27 +00:00
c5c5b33b6a
Merge branch 'clone_grant_using_fmap' into 'master'
...
Clone grant using fmap
See merge request redox-os/kernel!190
2022-03-30 13:53:08 +00:00
c1aa76bf3c
Fill in st_dev in fstat
2022-02-14 09:57:24 -07:00
a3356c3fdd
Clone grant using fmap
2021-12-30 11:27:44 +01:00
e92ff831b7
Move more of pipe:s init to compile time.
2021-07-05 11:54:11 +02:00
6db78cce24
Use UTF-8 for all paths
2021-02-14 13:45:03 -07:00
c19bd573b5
Switch Context::grants to RwLock
2021-02-13 13:06:13 -07:00
bfaf8438a1
Switch Context::files to RwLock
2021-02-13 12:57:53 -07:00
55d2467420
Switch Context::cwd to using RwLock
2021-02-13 12:24:19 -07:00
334584b3d5
Use rmm::PhysicalAddress and rmm::VirtualAddress directly
2021-01-09 21:16:11 -07:00
78e5c71103
Deprecate the original fmap/funmap
...
The cool thing here is that we're temporarily binary compatible with the
old stuff, so if anyone would use an old version of redox_syscall we can
easily find them with these prints.
2020-08-14 15:18:47 +02:00
3fca287bcc
Remove debug prints
2020-07-30 13:21:17 +02:00
9eb2aebd43
Implement unmapping multiple whole maps
2020-07-28 11:34:50 +02:00
639e603c4f
WIP: Add funmap2
2020-07-25 22:29:21 +02:00
a811774c58
Add necessary functions for funmap2
2020-07-23 16:45:35 +02:00
ccc577b3a1
Abstract over finding nice addresses
2020-07-23 11:22:54 +02:00
57c167d2fa
Make grants be a BTreeSet
2020-07-22 15:09:28 +02:00
123918ed43
Track the namespace that a description was opened from
2020-04-19 08:46:50 -06:00
63e2a835e0
Fix clippy.sh script and fix a number of clippy warnings
2019-10-06 11:04:06 -06:00
538ca49ee2
Suggestion: Switch to bitflags
2019-07-26 12:23:21 +02:00
e95cb74d0b
Resolve cross-scheme links
2019-07-23 21:06:16 -06:00
fe705d9b63
Switch to 2018 edition
...
Most of this was generated by the absolutely extraordinary `cargo fix`
subcommand. There were still 2 errors and a few warnings to patch up,
but compared to the normal 600+ errors, I'd say the fixer did a damn
good job! I'm also amazed that I could still start the VM after this,
I half expected some kinds of runtime failure...
2019-06-21 12:12:01 +02:00
3a0671d20f
Fix dropping grants without unmapping if they have no file descriptor (such as those from anonymous maps)
2019-04-14 19:23:23 -06:00
f36506613b
Update funmap support
2019-04-06 20:13:55 -06:00
4c38107055
Add umask
2018-11-16 19:43:37 -07:00
5b31bf57be
Update to latest rust
2018-11-08 17:25:57 -07:00
30e68f917e
Remove env scheme and env field on context, fix all warnings
2018-08-11 11:34:32 -06:00
99a3bff2da
WIP: New event system
2018-05-20 11:08:37 -06:00
caa607eb28
Merge pull request #70 from redox-os/clippy
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Add clippy lints, action some clippy items
2017-12-27 21:32:23 -07:00
059cc8078d
Add frename
2017-12-27 20:19:37 -07:00
58e1d92eb5
Add clippy lints, action some clippy items
2017-12-24 22:19:00 -07:00
1623baa137
Implement F_DUPFD in fcntl
2017-08-08 10:59:11 -07:00
4lDO2