59315b183d
[kernel] Fix reading from empty board buffer (sf63.2)
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Syscall 63.2, reading from the board buffer, was overwriting registers
edx and ebp when the buffer was empty. Now it sets eax and ebx according
to the kernel API.
Because of this ancient bug BOARD checks the status of sf63.2 syscall
this way:
mcall 63, 2
cmp ebx, 1
jne no_data
; when the buffer is empty, ebx is untouched, i.e. still 2, haha
; edx and ebp are destroyed, the code is lucky not to use them
By the way, the bug was found using umka tool.
git-svn-id: svn://kolibrios.org@9897 a494cfbc-eb01-0410-851d-a64ba20cac60
2023-01-30 03:33:03 +00:00
Doczom
2160c0e6f7
[KERNEL] Added the "FsAdd" function for drivers on file systems.
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TODO: added functions for lock\unlock partition and read\write sectors for user programs
git-svn-id: svn://kolibrios.org@9894 a494cfbc-eb01-0410-851d-a64ba20cac60
2023-01-21 18:07:32 +00:00
679a138dd7
[xfs] Fix a file lookup bug in btree dirs
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Literally, an off-by-one error.
git-svn-id: svn://kolibrios.org@9890 a494cfbc-eb01-0410-851d-a64ba20cac60
2023-01-02 00:58:36 +00:00
06d05066a3
[xfs] Support XFS nrext64 feature bit
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This feature is _not_ enabled by default by mkfs.xfs at the moment.
That said, make KolibriOS ready for the future. By the way, fix two
bugs in support of XFSv5 disk format.
git-svn-id: svn://kolibrios.org@9889 a494cfbc-eb01-0410-851d-a64ba20cac60
2023-01-02 00:55:53 +00:00
df7f78788c
[xfs] Support XFS bigtime feature bit
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Current version of mkfs.xfs enables this feature by default.
Now KolibriOS can read such partitions too.
git-svn-id: svn://kolibrios.org@9888 a494cfbc-eb01-0410-851d-a64ba20cac60
2023-01-02 00:53:31 +00:00
Doczom
b2734e40fd
[KERNEL] fixed vulnerability (execution of user code in kernel mode) in sysfn 77.10 and sysfn 77.11
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git-svn-id: svn://kolibrios.org@9884 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-10-25 18:20:48 +00:00
Doczom
729487fd7a
disabling the SRV.srv_proc check to zero
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git-svn-id: svn://kolibrios.org@9872 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-08-23 19:25:18 +00:00
Doczom
6dc1dec037
fix futex freezes
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git-svn-id: svn://kolibrios.org@9871 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-08-23 19:18:13 +00:00
Doczom
e25f14c9ba
fixing kernel breakage when futex freezes
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git-svn-id: svn://kolibrios.org@9869 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-08-10 11:57:08 +00:00
f717a55cc1
[KERNEL] Fix resizing cursors for window borders
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git-svn-id: svn://kolibrios.org@9850 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-06-26 18:03:03 +00:00
d77dd5decc
[KERNEL] Use specific cursors for window borders
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git-svn-id: svn://kolibrios.org@9848 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-06-23 15:18:20 +00:00
turbocat
1865c30de8
[KERNEL]: Remove unused get_curr_task and replace with get_curr_slot
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git-svn-id: svn://kolibrios.org@9832 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-06-06 21:51:08 +00:00
a9d195b964
Rename fields in SYSCALL_STACK struct: _eax -> eax, etc
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git-svn-id: svn://kolibrios.org@9831 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-06-05 14:41:51 +00:00
vitalkrilov
c48822e03e
sysfuncr.txt: added missing docs for SysFn77.10, SysFn77.11, SysFn77.13 from wiki
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ksys.h:
- libc.obj's file synced with newlib's (r9788)
- added scancodes enum
- added wrappers for SysFn66.4 and SysFn66.5 (sys. hotkeys)
- added wrappers for SysFn77.0 -- SysFn77.3 (futexes)
git-svn-id: svn://kolibrios.org@9829 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-06-04 22:48:35 +00:00
Doczom
4b862c1c0b
KERNEL: reducing the use of current_slot_idx
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git-svn-id: svn://kolibrios.org@9828 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-06-03 23:34:04 +00:00
aa4154894c
[kernel] Add is_string_userspace func, like is_region_userspace
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git-svn-id: svn://kolibrios.org@9823 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-31 07:27:00 +00:00
3111bdaa18
Sync language names and IDs for @taskbar, kernel and docs
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git-svn-id: svn://kolibrios.org@9822 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-29 19:36:19 +00:00
824bf97e3c
[KERNEL] Change fragmented packet log
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git-svn-id: svn://kolibrios.org@9817 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-15 17:34:08 +00:00
cac3f92e93
[KERNEL] Update kernel images
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git-svn-id: svn://kolibrios.org@9816 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-15 12:41:34 +00:00
7218749f8a
[KERNEL] Change fragmented packet log
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git-svn-id: svn://kolibrios.org@9815 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-15 12:36:21 +00:00
607e199769
[KERNEL] Use stack to save EDI and fix stack and EDI state on packet drop
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git-svn-id: svn://kolibrios.org@9814 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-15 12:07:53 +00:00
vitalkrilov
5f43399ad2
kernel: fixed bug with loading DEVICES.DAT (appeared since r9756)
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git-svn-id: svn://kolibrios.org@9813 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-11 21:18:56 +00:00
908aa98953
[KERNEL] Temporally drop fragmented packets
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git-svn-id: svn://kolibrios.org@9809 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-08 14:46:34 +00:00
68d6fe5255
[KERNEL] Attempt to fix unexpected stack state
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git-svn-id: svn://kolibrios.org@9807 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-05 15:47:56 +00:00
2543e89522
[KERNEL] Temporal fix for fragmented packet building
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git-svn-id: svn://kolibrios.org@9806 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-05 14:58:04 +00:00
ebefc0be7c
[KERNEL] Fix incorrect address of the first buffer
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git-svn-id: svn://kolibrios.org@9805 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-04 09:43:21 +00:00
4cd9e17acd
[KERNEL] Fix FIXME
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git-svn-id: svn://kolibrios.org@9804 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-02 14:42:34 +00:00
be86fc49c6
[KERNEL] Fix offset to first fragment
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git-svn-id: svn://kolibrios.org@9803 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-02 14:41:19 +00:00
12d55e6e71
[KERNEL] Temporal fragmented packet size workaround
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git-svn-id: svn://kolibrios.org@9802 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-02 12:41:26 +00:00
b2bd20b9fa
[KERNEL] Temporal fix for EDI destruction
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git-svn-id: svn://kolibrios.org@9801 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-02 11:26:04 +00:00
0700cf15dd
[KERNEL] Update compyrights in IPv4.inc
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git-svn-id: svn://kolibrios.org@9800 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-02 10:41:03 +00:00
52a5b1bf6e
[KERNEL] Fix IPv4 packet buffer structuring
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git-svn-id: svn://kolibrios.org@9799 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-05-02 10:35:07 +00:00
33f685c41e
[KERNEL] Generate .fas file for kernel with extended primary loader
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git-svn-id: svn://kolibrios.org@9798 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-04-27 16:23:37 +00:00
df15574e00
Translate documentation of sf68.31 into English
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git-svn-id: svn://kolibrios.org@9796 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-04-26 20:55:37 +00:00
Doczom
906a16d3a2
fixed kernel malfunction when loading a program with mem_size > os_base .
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git-svn-id: svn://kolibrios.org@9794 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-04-26 13:09:12 +00:00
Doczom
953d47e06c
Add documentation on 68.31 sysfn
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git-svn-id: svn://kolibrios.org@9779 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-04-23 21:32:11 +00:00
vitalkrilov
f1b9d66b39
kernel: changed "/rd/1" to "/sys" (at least for returning normal work in UEFI mode with non-ramdisk "/sys" directory)
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docs of kernel (rus, SysFn68-16): changed "/rd/1" to "/sys" (like in ENG version; I guess writer meant "/sys")
git-svn-id: svn://kolibrios.org@9756 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-04-02 23:04:09 +00:00
Marat Zakiyanov
16a184061b
exFAT_Delete - delete file/folder (F70.8)
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git-svn-id: svn://kolibrios.org@9755 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-04-02 21:38:53 +00:00
Marat Zakiyanov
4f754c9e8a
Correction of documentation for F70
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git-svn-id: svn://kolibrios.org@9745 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-03-20 13:09:59 +00:00
Marat Zakiyanov
5d12a6e4a5
exFAT_SetFileInfo - set attributes of file/folder (F70.6)
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git-svn-id: svn://kolibrios.org@9744 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-03-20 09:10:06 +00:00
Doczom
0e38558cb0
fix bug in free group of port(46 sysf) in deleting thread
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git-svn-id: svn://kolibrios.org@9743 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-03-19 16:20:29 +00:00
Doczom
8708293b8f
small update 46 system function(no tested!)
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git-svn-id: svn://kolibrios.org@9742 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-03-18 04:09:59 +00:00
turbocat
d9a3ea763b
kernel: added struct sockaddr
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git-svn-id: svn://kolibrios.org@9739 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-03-13 14:45:55 +00:00
Marat Zakiyanov
c99afa0b60
exFAT - support for file name hashes
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git-svn-id: svn://kolibrios.org@9738 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-03-13 12:25:05 +00:00
Marat Zakiyanov
fcc5dc0546
Fix r9734 - reading content outside of the first cluster of directory
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git-svn-id: svn://kolibrios.org@9737 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-03-12 14:30:52 +00:00
23097ce0e6
[KERNEL] Revert previous change
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git-svn-id: svn://kolibrios.org@9736 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-03-10 11:14:11 +00:00
Marat Zakiyanov
5e82f613f7
Fix r9734 - adding the Rev parameter to the file properties.
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git-svn-id: svn://kolibrios.org@9735 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-03-03 22:15:29 +00:00
Marat Zakiyanov
f8da95f800
exFAT file system support (only read)
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git-svn-id: svn://kolibrios.org@9734 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-03-03 22:00:47 +00:00
e37c439eda
[KERNEL] Adjust packet size calculation
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git-svn-id: svn://kolibrios.org@9729 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-02-23 15:47:10 +00:00
6cd77c47ef
Update a file
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git-svn-id: svn://kolibrios.org@9721 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-02-20 16:00:47 +00:00
