 rusya
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ab2da499da
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mm: kill current task on usermode pagefault and fix destroy_page_dir destroying kernel space mappings
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2026-04-16 15:19:12 +03:00 |
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rusya
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64d5cd1d2f
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tasking: prevent many page faults
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2026-04-16 15:19:12 +03:00 |
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rusya
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560003b6e3
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syscalls: implement statx syscall
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2026-01-31 20:51:47 +03:00 |
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rusya
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93fe3a179b
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syscalls: stop freezing on brk syscall where ebx < current brk
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2026-01-31 20:49:52 +03:00 |
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rusya
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761789a42e
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get rid of useless types.h header
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2026-01-16 17:59:26 +03:00 |
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rusya
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64f86a961d
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syscalls: let open syscall work with directories
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2026-01-16 17:46:00 +03:00 |
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rusya
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466c1a61af
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tasking: don't forget to free the cwd on a dead process
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2026-01-13 23:29:49 +03:00 |
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rusya
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9fe2331ca7
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syscalls: implement stat and fstat syscalls
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2026-01-13 23:29:16 +03:00 |
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rusya
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3417fd7d13
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syscalls: fix execve crash and heap-related problems
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2025-12-10 23:47:21 +03:00 |
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rusya
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9e68f71cd0
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mm: make page bitmap smaller and stop whining if a page was already free in clear_bit
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2025-12-10 00:48:35 +03:00 |
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rusya
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53e380e510
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syscalls: fix execve to use heap and make it work better with fork
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2025-12-10 00:47:46 +03:00 |
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rusya
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51dc254aa3
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mm: improve stability by making the page bitmap full by default, also implement liballoc_lock and liballoc_unlock
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2025-12-09 23:35:15 +03:00 |
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rusya
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2a7f62e275
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mm: make get_physaddr return NULL if PD or PT is not present
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2025-12-09 23:34:15 +03:00 |
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rusya
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24caf9c8aa
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syscalls: fix execve syscall making GPF
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2025-11-23 15:55:18 +03:00 |
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rusya
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a358d0b1ac
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syscalls: hopefully fix fork syscall
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2025-11-23 15:23:38 +03:00 |
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rusya
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c8036a9aae
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screen: fix backspace handling
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2025-11-20 21:20:11 +03:00 |
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rusya
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697029016e
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syscalls: hopefully fix chdir syscall breaking sometimes
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2025-11-20 21:12:05 +03:00 |
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rusya
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1f90fb5825
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screen: implement cursor positioning
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2025-11-20 20:13:45 +03:00 |
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rusya
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0b0492e756
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syscalls: stop requiring a trailing slash for directories in chdir and vfs: emove some debug_log calls in follow_path
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2025-11-20 20:13:45 +03:00 |
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rusya
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827189593c
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syscalls: make chdir follow path from the current->cwd and return 0 if there's no error
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2025-11-20 16:12:40 +03:00 |
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rusya
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0de9f026b6
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vfs: make vfs_read_file_by_path return error on error
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2025-11-20 16:10:49 +03:00 |
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rusya
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c17c23ddd5
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tasking: make idle task halt
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2025-11-20 15:53:57 +03:00 |
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rusya
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7dc522eb3d
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syscalls: remove excessive debug_log from sys_brk
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2025-11-18 17:54:24 +03:00 |
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rusya
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68033325d2
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implement prover stdin reading
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2025-11-18 17:54:24 +03:00 |
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rusya
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ccf954e1d6
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mm: add a warning in map_page if a page is already mapped
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2025-11-05 21:03:06 +03:00 |
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rusya
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57d2931b96
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mm: fix mapping memory in non-present PDEs
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2025-11-05 20:59:01 +03:00 |
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rusya
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561de6a4e3
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syscalls: hopefully implement chdir syscall
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2025-10-30 22:29:06 +03:00 |
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rusya
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f4b0429062
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syscalls: implement getcwd syscall
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2025-10-30 20:26:28 +03:00 |
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rusya
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26c8280059
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syscalls: fix page count for mapping in sys_execve and make caller run coreutils
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2025-10-07 23:41:55 +03:00 |
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rusya
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88c1936e83
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syscalls: make execve and vfs_read_file_by_path use follow_path, fix vfs_read_file_by_path name, fix execve-related pagefault
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2025-10-07 23:41:55 +03:00 |
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rusya
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05fa945421
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continue working on correct shell loading
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2025-10-01 21:15:26 +03:00 |
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rusya
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2019f87b14
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make exec_from_file take l9660_file* instead of a filename
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2025-09-23 20:13:34 +03:00 |
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rusya
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f697fab390
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vfs: add follow_path function
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2025-09-23 19:38:14 +03:00 |
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rusya
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2c8b5d4752
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syscalls: implement argv and envp handling in execve
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2025-09-16 22:41:32 +03:00 |
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rusya
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91e0379fc9
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syscalls: implement basic execve syscall, no argc, argv, envp support yet
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2025-09-14 17:17:42 +03:00 |
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rusya
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4c26652ee2
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syscalls: remove start_time from sys_nanosleep
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2025-09-03 16:49:52 +03:00 |
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rusya
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63938e1acd
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syscalls: fix nanosleep, thanks to gemini, sorry for that
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2025-09-03 16:35:07 +03:00 |
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rusya
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5b922ea773
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syscalls: start trying to add nanosleep syscall
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2025-09-02 00:15:29 +03:00 |
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rusya
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a459751453
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apic: init apic timer using pit, not precise on qemu
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2025-09-01 23:22:33 +03:00 |
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rusya
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982f1a5fae
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apic: make msr-related function names consistent with the overall style
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2025-08-30 21:11:51 +03:00 |
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rusya
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649c4c56a4
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apic: fix timer and keyboard handling
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2025-08-30 20:57:44 +03:00 |
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rusya
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fb8dd43dd3
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start implementing APIC utils
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2025-08-29 18:35:22 +03:00 |
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rusya
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9e21167bd3
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vfs: put test_iso9660 into vfs.c
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2025-08-29 17:08:06 +03:00 |
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rusya
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7c43956ebe
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vfs: introduce adjustable ISO9660 buffer length for file reading
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2025-08-22 17:50:42 +03:00 |
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rusya
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9bb6d9d1a5
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screen: implement cursorhome terminal command
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2025-08-22 17:43:41 +03:00 |
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rusya
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fffa4b7699
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kmain: allocate first 16 pages for stack
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2025-08-20 21:01:09 +03:00 |
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rusya
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92511dbcd7
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tasking: fix stack corruption on the scheduler trigger
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2025-08-20 20:59:08 +03:00 |
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rusya
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9fdc551308
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syscalls: improve working with files using vfs
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2025-08-17 16:03:41 +03:00 |
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rusya
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caa4005990
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exec_from_file and vfs: fix reading file
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2025-08-17 15:02:09 +03:00 |
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rusya
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0628470a7c
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still trying to read a file
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2025-08-16 21:43:42 +03:00 |
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