 Enrico Fraccaroli (Galfurian)
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fb0323c8ce
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Create a temporary solution to call a 6-arguments system call (specifically, mmap).
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2023-06-09 15:36:03 -04:00 |
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Enrico Fraccaroli (Galfurian)
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d90e7ff02b
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Move list_head in libc
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2023-06-09 10:45:51 -04:00 |
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Enrico Fraccaroli (Galfurian)
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f515c44eb3
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Implement message send and receive functions.
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2023-06-08 16:38:42 -04:00 |
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Enrico Fraccaroli (Galfurian)
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8f6ff5a59a
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Add the core for creating a message queue. Write the code for sending messages.
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2023-06-08 15:46:50 -04:00 |
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Enrico Fraccaroli (Galfurian)
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e5370dff36
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Prepare main structure for managing message queues.
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2023-06-08 10:51:33 -04:00 |
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Enrico Fraccaroli (Galfurian)
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2fcce9360c
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Merge branch 'develop' into feature/ipc_msg
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2023-06-08 10:45:35 -04:00 |
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Enrico Fraccaroli (Galfurian)
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63d36004b3
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Move the pointer to the semaphores back into the kernel-only data structure sem_info_t.
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2023-06-08 10:45:26 -04:00 |
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Enrico Fraccaroli (Galfurian)
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ca3c769467
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Initialize the message queue data structures.
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2023-06-08 10:37:45 -04:00 |
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Enrico Fraccaroli (Galfurian)
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8891ed7d7a
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Fix semop return type. Do some minor style-based fixes.
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2023-06-02 13:49:10 -04:00 |
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Enrico Fraccaroli (Galfurian)
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db050db01c
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Move list of semaphores inside semid_ds structure.
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2023-05-24 13:31:44 -04:00 |
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Enrico Fraccaroli (Galfurian)
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1acec3e7b3
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Fix third test program. Fix EAGAIN message.
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2023-05-23 14:05:41 -04:00 |
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Enrico Fraccaroli (Galfurian)
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3ae9258347
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Fix permission management for IPC and also for EXT2.
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2023-05-23 13:40:02 -04:00 |
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Enrico Fraccaroli
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e7c0334ac0
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Hide semaphore info from user-space (WIP).
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2023-05-23 10:43:52 -04:00 |
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Enrico Fraccaroli (Galfurian)
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3e03f1e6fd
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Clean up the semget example. Clean up the return values of semop function.
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2023-05-19 14:24:04 -04:00 |
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Enrico Fraccaroli (Galfurian)
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9f63a93d63
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Properly handle ipc and sem permissions. Fix return error codes. Fix private key generation.
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2023-05-17 15:23:42 -04:00 |
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Enrico Fraccaroli
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97eedf450d
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Create ipc code for managing all ipcs and their keys
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2023-05-10 14:21:54 -04:00 |
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Enrico Fraccaroli
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19e8ad309f
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Move IPC stuff from the libc side, inside the sys folder.
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2023-05-08 12:53:17 +02:00 |
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Enrico Fraccaroli (Galfurian)
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59d9bcb596
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Fix wrong argument of write. Fix return type of getdents. Fix procfs_getdents. Finish implementing the base version of the ps command.
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2023-01-27 11:38:40 -05:00 |
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Enrico Fraccaroli
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c9038205db
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Update copyright years.
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2023-01-19 10:09:52 -05:00 |
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Enrico Fraccaroli
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2fee354b4b
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Remove mmio, port io, and debug headers from kernel side, and keep them on the libc. Simplify debugging functions. Add missing comments in several locations. Move ANSI color definitions in a separate file.
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2023-01-18 11:40:53 -05:00 |
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Enrico Fraccaroli
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0965669f4b
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Add newline at the end of the files.
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2022-12-13 14:25:16 -05:00 |
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Enrico Fraccaroli
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de9daa4a85
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Add some missing documentation. There is still some work to do.
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2022-12-09 11:35:30 -05:00 |
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Enrico Fraccaroli (Galfurian)
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1b2bc49d41
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Update license and remove unused files.
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2022-01-27 15:12:36 -05:00 |
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Enrico Fraccaroli
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2461d82431
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Fix all the missing comments.
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2022-01-03 22:25:21 +01:00 |
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Enrico Fraccaroli
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c6906d4f2d
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Final polishing to debugging system.
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2021-12-30 11:50:15 +01:00 |
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Enrico Fraccaroli
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1ebc74f31f
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Add creat function call. Fix direntry iteration in EXT2. Fix open of directories in EXT2. Fix re-utilization of unlinked direntries in EXT2.
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2021-12-27 17:41:35 +01:00 |
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Enrico Fraccaroli
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7c4a4ac0ba
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Fix difference between PGID and GID. Correctly set UID and GID of new processes. Implement set/get PGID and GID.
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2021-12-27 00:49:28 +01:00 |
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Enrico Fraccaroli
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b01eccca2e
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Update MentOs code to the latest development version.
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2021-10-04 11:44:02 +02:00 |
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