b617fccee4
Merge pull request #25 from fischerling/improve-text-printing
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Improve text printing
2024-02-26 10:02:01 -05:00
beacbde52e
man: use cat as pager to print man pages
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This reduces the required code in man and additionally,
replaces the old broken read/puts implementation.
Puts expects a null-terminated string, but write does not return
a null-terminted string.
2024-02-13 13:15:58 +01:00
cad4804a95
cat: improve exist status
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Exit with status 1 if one or more arguments could not be printed.
2024-02-13 13:15:36 +01:00
e2e608b073
cat: properly output the read data
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Using puts to output data retrieved through write is broken.
Puts expects a null-terminated string, which is not returned by read.
Use write to exactly output the data previously read.
2024-02-13 13:15:29 +01:00
bb1bca458e
ls: improve --long output format
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Add padding using zeros instead of whitespace to the date values.
2024-02-13 13:11:03 +01:00
30e01ba560
Update version
2024-01-17 13:49:48 +01:00
eca55dfed8
Clean up cmake files (Part 2)
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I've kept just one cmake project, in the root directory. The
subdirectories just set up the targets.
The asm compiler is serached just one time, from the root
directory cmake file.
Global compilation flags are set in the root cmake file, and
each subdirectory cmake file sets specific flags if necessary
(e.g., programs need the -u_start specified)
2024-01-17 13:34:32 +01:00
0b75cd9c2a
Clean up cmake files (Part 1)
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I've been cleaning up the way compilation flags are passed to the targets
and there are still some changes that must be made, in the next commit.
I've also done some renaming, all_programs into programs and the same for
tests.
The gdb initialization file now is just one, populated using the find command
and using realpath to get the absolute path to the files. I've tested if the
generated gdb.run file works and it does.
2024-01-17 13:16:50 +01:00
34eeedcbcf
Improve the generation of programs and tests.
2024-01-15 11:26:20 +01:00
5ce583fdd8
Rollback patch for archive creation that broke clang compilation
2024-01-15 11:14:34 +01:00
290ed59d0b
Try to fix compilation under MacOS
2023-11-30 13:28:09 -05:00
3e51197ae4
Try to fix compilation under MacOS
2023-11-30 13:16:09 -05:00
327e29791e
Use gcc@11 under MacOS
2023-11-30 11:47:15 -05:00
4292149567
Use x86_64-elf-gcc under MacOS
2023-11-29 10:45:27 -05:00
030c16d29e
Use x86_64-elf-gcc under MacOS
2023-11-29 10:40:27 -05:00
29e9d2ff11
Use x86_64-elf-gcc under MacOS
2023-11-29 10:38:44 -05:00
24b2182bec
Use x86_64-elf-gcc under MacOS
2023-11-29 10:37:47 -05:00
654a3165c0
Use x86_64-elf-gcc under MacOS
2023-11-29 10:34:42 -05:00
7ce609fddc
Fix compilation with clang 15.0.7
2023-11-28 10:10:28 -05:00
75abb84f25
Fix procfs inability to set st_mode properly
2023-11-24 15:50:20 -05:00
f066dd2ad9
Add support for reading symlinks
2023-11-21 14:20:41 -05:00
c82c13417d
Move the list of programs at the beginning.
2023-08-30 10:57:01 -04:00
122551ab45
Revert init process changes.
2023-08-23 09:59:34 -04:00
452aa40770
Properly set exit code for killed processed.
2023-08-22 16:32:43 -04:00
c37fbf6f40
Add shared memory tests.
2023-08-22 09:23:31 -04:00
34319442aa
Implement shmat and shmdt
2023-08-16 14:45:04 -04:00
dde6e6bc9e
First rough implementation of shared memory.
2023-08-16 11:49:52 -04:00
8578f078c6
Improve formatting and enable FLOATING_POINT_ERR
2023-08-11 13:39:45 -04:00
63314a8363
Improve cd command output.
2023-08-11 13:29:01 -04:00
23f2a036e7
Clean ps command code.
2023-08-11 13:28:36 -04:00
cd6f876fa8
Improve mkdir output
2023-08-11 13:28:19 -04:00
760667e00f
Show total size in human format in ls command.
2023-06-27 11:15:21 -04:00
7972ddeac7
- Add missing comments;
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- Reimplement a more safer dirname;
- Implement a simple and safe tokenize function;
2023-06-23 14:37:24 -04:00
2cd03ccfe0
Check correctness of the kheap split and merge. Update memory test.
2023-06-22 11:08:39 -04:00
a872442aa3
Finish reworking the heap.
2023-06-19 17:44:27 -04:00
8266274e84
Minor cleanup of the memory management code.
2023-06-15 14:37:39 -04:00
fb559d6f1b
Finish testing message queues.
2023-06-09 10:03:40 -04:00
c17153318c
Finish the implementation for message send, and receive. Implement their IPC_NOWAIT behaviour.
2023-06-08 17:06:42 -04:00
f515c44eb3
Implement message send and receive functions.
2023-06-08 16:38:42 -04:00
6c36106666
Simplify program compilation.
2023-06-02 16:14:17 -04:00
974d37a25d
Try setting text section address differently in macos.
2023-06-02 15:22:37 -04:00
8891ed7d7a
Fix semop return type. Do some minor style-based fixes.
2023-06-02 13:49:10 -04:00
db050db01c
Move list of semaphores inside semid_ds structure.
2023-05-24 13:31:44 -04:00
1acec3e7b3
Fix third test program. Fix EAGAIN message.
2023-05-23 14:05:41 -04:00
3ae9258347
Fix permission management for IPC and also for EXT2.
2023-05-23 13:40:02 -04:00
3e03f1e6fd
Clean up the semget example. Clean up the return values of semop function.
2023-05-19 14:24:04 -04:00
9f63a93d63
Properly handle ipc and sem permissions. Fix return error codes. Fix private key generation.
2023-05-17 15:23:42 -04:00
19e8ad309f
Move IPC stuff from the libc side, inside the sys folder.
2023-05-08 12:53:17 +02:00
e19354a9ee
Implement ipcs mechanisms.
2023-04-27 10:10:34 +02:00
09f0d145d0
IPCS, IPCRM, IPC_NOWAIT currently working
2023-04-22 16:14:40 +02:00
Enrico Fraccaroli