 Matheus
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36d63eb96f
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syscalls: umask
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2022-10-12 19:04:21 -03:00 |
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Matheus
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0e4c9e17bf
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vmm: destroy context
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2022-10-11 23:32:12 -03:00 |
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Matheus
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85bd0c0412
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pipes: initial implementation
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2022-10-10 10:46:27 -03:00 |
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Matheus
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bbf33c1f55
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keyboard: /dev/keyboard
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2022-09-30 20:18:06 -03:00 |
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Matheus
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91a1781ecb
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syscalls: ioctl
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2022-09-29 18:04:07 -03:00 |
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Matheus
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943e7abf80
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vfs: getdirent
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2022-09-24 17:13:03 -03:00 |
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Matheus
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1599890ce9
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devman: isseekable()
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2022-09-24 14:54:26 -03:00 |
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Matheus
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ad768d0392
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pseudodevices: initial null, zero and full implementations
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2022-09-24 00:45:51 -03:00 |
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Matheus
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67c9a04d58
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fd: change allocation to add a lowest fd option
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2022-09-23 19:37:40 -03:00 |
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Matheus
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8f2089f912
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fd: duplicate and max_fd
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2022-09-23 00:25:31 -03:00 |
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Matheus
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7fc34a2e66
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keyboard: continue the implementation; add shifting support
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2022-09-22 14:37:27 -03:00 |
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Matheus
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ddb224c3c7
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scheduler: properly open init cwd and root, sched_dequeue()
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2022-09-20 17:05:46 -03:00 |
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Matheus
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c637995d52
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syscalls: waitpid
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2022-09-20 10:44:37 -03:00 |
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Matheus
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3c3dfc8f39
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vmm: address space forking
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2022-09-19 18:42:05 -03:00 |
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Matheus
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2ab048c322
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scheduler: pid allocation, thread queueing function and a few fixes
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2022-09-19 18:41:25 -03:00 |
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Matheus
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ce217ea8d8
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fd: table cloning func
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2022-09-19 18:37:21 -03:00 |
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Matheus
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41d6e7230e
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fd: new abstraction
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2022-09-18 16:21:45 -03:00 |
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Matheus
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2848544ff0
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scheduler: a bunch of fixes and a few changes
transferred memory context from proc to thread, fixed bugs relating to blocking, made getnext() wait till something is ready to run
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2022-09-09 18:18:22 -03:00 |
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Matheus
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c91e3cd12d
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ps2kbd: initial implementation
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2022-09-08 18:06:17 -03:00 |
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Matheus
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2586acc14f
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keyboard: stub
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2022-09-07 16:11:24 -03:00 |
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Matheus
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20249b07b2
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Events: stub
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2022-09-04 14:44:12 -03:00 |
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Matheus
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2f8c8fc8e3
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ELF: don't change the cpu context
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2022-09-04 14:42:59 -03:00 |
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Matheus
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56bee8be77
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VFS: dot entries
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2022-08-28 16:28:11 -03:00 |
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Matheus
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edba446ba4
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ELF: refactor loader
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2022-08-27 20:27:14 -03:00 |
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Matheus
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9c6ce452f8
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/dev/console
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2022-08-20 15:15:10 -03:00 |
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Matheus
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f7e5b5ba67
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proper limine terminal interface
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2022-08-20 14:16:26 -03:00 |
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Matheus
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b3b5981f7a
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isatty syscall
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2022-08-20 12:47:23 -03:00 |
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Matheus
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f04d4b5a31
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page allocator for alloc()
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2022-08-19 22:11:06 -03:00 |
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Matheus
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098b2f5691
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open syscall
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2022-08-19 20:03:38 -03:00 |
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Matheus
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1d3405ba10
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file decriptors
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2022-08-19 18:01:32 -03:00 |
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Matheus
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4de0ff2556
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gettid syscall, fix issues with vmm and mmap syscall
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2022-08-18 22:12:51 -03:00 |
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Matheus
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da99da2b36
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arch_ctl syscall
it controls architecture specific things such as the GSBASE in x86_64
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2022-08-18 20:42:03 -03:00 |
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Matheus
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0984a6458d
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fix several issues relating to elf and registers and add mmap
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2022-08-18 17:53:09 -03:00 |
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Matheus
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fc6d0000c5
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added auxv to elf stack setup
the needed ones for rtdl; AT_NULL, AT_PHDR, AT_ENTRY, AT_PHNUM, AT_PHENT
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2022-08-16 22:06:18 -03:00 |
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Matheus
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432e85b837
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system calls
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2022-08-15 21:52:57 -03:00 |
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Matheus
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261d7d3743
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elf loading and userland
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2022-08-14 20:19:38 -03:00 |
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Matheus
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33a516a611
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user thread/process and elf loader stub
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2022-08-13 23:16:34 -03:00 |
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Matheus
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e7f4245c6d
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kernel threads
kernel threads and preemptive multitasking
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2022-08-13 15:26:12 -03:00 |
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Matheus
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ac5339453b
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per cpu timer queue
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2022-08-12 22:11:59 -03:00 |
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Matheus
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ab2bd69481
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semaphores
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2022-08-12 16:35:27 -03:00 |
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Matheus
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c565bc006f
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apic ipis, scheduler stub, crappy and slow tlb shootdown
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2022-08-09 23:53:39 -03:00 |
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Matheus
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b2d8e5a166
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devman initial implementation
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2022-08-07 17:53:31 -03:00 |
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Matheus
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7ec69a219c
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devfs initial implementation
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2022-08-07 17:33:49 -03:00 |
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Matheus
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bdc19f90ef
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vfs and tmpfs read
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2022-08-07 13:13:42 -03:00 |
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Matheus
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ea8f21fb71
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add tmpfs writing, vfs node tree dumping and fix some stupid issues
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2022-08-04 20:49:59 -03:00 |
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Matheus
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479c51ec52
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Initrd parsing and more VFS funcs.
Finished the initrd_parse() function for now and added vfs_open(), vfs_close() and vfs_write()
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2022-08-04 19:31:10 -03:00 |
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Matheus
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947f4b4a06
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initrd stub
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2022-08-03 23:38:56 -03:00 |
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Matheus
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6ae75a9e99
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create and mkdir funcs
file and directory creation functions for both the vfs and tmpfs
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2022-08-03 22:05:11 -03:00 |
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Matheus
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2419b2e9e0
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vfs filesystem mounting
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2022-08-02 22:14:32 -03:00 |
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Matheus
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151235694d
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VFS stub
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2022-07-30 22:51:07 -03:00 |
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