61024ac3f3
add *chmod, and *chown syscalls
2024-02-29 21:49:01 +01:00
9ee6421e1b
fs: add callbacks to change file attributes
2024-02-29 21:49:01 +01:00
79a9897a61
Extend the test to include checks on truncate.
2024-02-29 14:28:22 -05:00
0b1bc2844b
Fix wrong check in sys_write.
2024-02-29 14:27:55 -05:00
f538920b24
Merge pull request #36 from fischerling/implement-id-separation
...
Implement user and group ID separation
2024-02-29 13:58:04 -05:00
152f141d5a
Remove const from ata devices.
2024-02-29 13:17:37 -05:00
61824151fb
Add more missing comments.
2024-02-29 13:14:38 -05:00
9950584c12
Add comment to the __debug_print_header function.
2024-02-29 12:56:45 -05:00
113e902a62
Add comments to the function vm_area_compare.
2024-02-29 12:56:14 -05:00
91e1a116c7
Disable doxygen for fcvt.c file.
2024-02-29 12:51:04 -05:00
e67aced2c0
Add missing comments for pci_dump_device_data function.
2024-02-29 12:50:49 -05:00
179a301c40
Merge branch 'develop' of github.com:mentos-team/MentOS into develop
2024-02-29 12:30:35 -05:00
fb1a6fcf15
Merge pull request #35 from fischerling/restart-login
...
init: restart the login process after the user session terminated
2024-02-29 12:29:32 -05:00
9bb52a8494
Merge pull request #37 from fischerling/add-dev-null
...
drivers: implement memory device driver
2024-02-29 12:28:08 -05:00
bd864fe384
Merge pull request #34 from fischerling/implement_dup
...
Implement dup syscall
2024-02-29 12:26:21 -05:00
3bf6119030
drivers: implement memory device driver
...
The first and only memory device mounted at /dev/null discards all data
written to it and always returns 0 bytes when read.
2024-02-29 17:59:24 +01:00
dba41a3719
fix usage of pid_t instead of gid_t
2024-02-29 17:55:48 +01:00
b149807ccc
support and use the new uid syscalls from userspace
2024-02-29 17:55:48 +01:00
43c5bbaaff
exec: support SUID and SGID bits
2024-02-29 17:55:48 +01:00
9f0d8eca0d
implement effective and real user and group id separation
...
New syscalls:
* geteuid
* setreuid
* getegid
* setregid
2024-02-29 17:55:48 +01:00
9de28df51a
stddef: make uid_t and gid_t signed
...
POSIX describes uid_t and gid_t as SIGNED integer types.
They need to be able to store -1 for various syscalls.
2024-02-29 17:55:47 +01:00
58ceead501
add simple id implementation
2024-02-29 17:55:47 +01:00
1a6a590eee
init: restart the login process after the user session terminated
2024-02-29 17:47:00 +01:00
cf8781398d
use get_unused_fd helper to find the lowest available fd
2024-02-29 17:43:28 +01:00
2d8350f732
implement dup syscall
2024-02-29 17:43:20 +01:00
b79f768a0f
Use the ptr_to_malloc_header function.
2024-02-29 11:18:03 -05:00
45229810be
- Check for errors from the brk;
...
- Use the new malloc_header_to_ptr function in malloc;
2024-02-29 11:17:09 -05:00
670320df13
malloc(0) is implementation-dependant, we return NULL.
2024-02-29 11:16:29 -05:00
f088eb4058
- Add comments to the malloc_header_t structure;
...
- Add functions that extract the memory pointer from a pointer to the header, and vice versa;
2024-02-29 11:15:25 -05:00
7b6076b612
Add an explanation for the swap macro.
2024-02-29 11:07:55 -05:00
d213276817
Add missing comment for the offset argument of tokenize. Add error checko on the offset.
2024-02-29 11:06:04 -05:00
ed7454f1e0
Translate italian text to english.
2024-02-29 11:04:47 -05:00
806664f61c
Merge pull request #32 from fischerling/stopcont-test
...
remove infinite loop in t_stopcont
2024-02-29 11:03:43 -05:00
8852d09693
Merge pull request #31 from fischerling/test-semflg-test
...
fix t_semflg test
2024-02-29 10:59:41 -05:00
8262982e87
Merge pull request #30 from fischerling/cleanup-tests
...
Some miscellaneous cleanups for the included tests
2024-02-29 10:56:34 -05:00
fbff702922
Merge pull request #29 from fischerling/add-utils
...
Add false and stat util
2024-02-29 10:50:14 -05:00
cd60f1602e
Merge pull request #28 from fischerling/improve-syscall-doc
...
doc: update the implemented syscalls
2024-02-29 10:46:22 -05:00
354470b85b
Merge pull request #27 from fischerling/add-german-keymap
...
add german keymap
2024-02-29 10:44:40 -05:00
43054529d5
add creat test
...
Tesing commit f7e53f9b00
2024-02-29 16:12:09 +01:00
fe4c4e337e
remove infinite loop in t_stopcont
...
Remove useless preprocessor define.
Terminate the child after 15 seconds.
Since the parent is waiting for the child to terminate it is still
guaranteed that the child was continued.
2024-02-29 16:09:39 +01:00
63b8d9420a
fix t_semflg test
...
Remove the double semaphore cleanup in the child and the parent.
Set nops to 1 since there is only one operation not two.
Use a blocking semaphore operation in the parent to wait for the
child increasing the semaphore value.
2024-02-29 16:07:50 +01:00
7b54ff8d2a
tests: exit with 0 when the test succeeds.
2024-02-29 16:05:11 +01:00
65393843a5
tests: use files that actually exist
...
Commit af79958f1a
2024-02-29 16:04:56 +01:00
afa3d4fb66
tests: remove the not used t_exec_callee
2024-02-29 16:04:49 +01:00
f124be1cf7
tests: add simple test for small consecutive writes
...
This test was written for: 4d4504486d
2024-02-29 16:04:37 +01:00
88b1846a43
tests: fix paths to the other periodic tests
2024-02-29 15:58:48 +01:00
8e1696d701
add simple stat.1 implementation
2024-02-29 15:52:49 +01:00
ebd07576fa
programs: add simple false program
2024-02-29 15:52:34 +01:00
ce99aff26b
doc: update the implemented syscalls
...
Fix the listed source files for implemented syscalls and remove
the files for not implemented ones.
2024-02-29 15:48:27 +01:00
5b4c3bb0f4
add german keymap
2024-02-29 15:44:31 +01:00
Florian Fischer