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Rev Age Author Path Log message Diff
9949 219 d 2 h Doczom /kernel/trunk/ fix bug in sysfn 7  
9948 229 d 17 h Doczom /kernel/trunk/ [KERNEL] fixed bug in sysfn 39.3  
9947 240 d 17 h ace_dent / Update `docs/README.TXT` and rename to `CREDITS`
- Rename to `CREDITS.TXT` for clarity.
- Improve text of opening paragraph. Thanks to various translators.
- Reformat to use headings, removing excessive whitespace characters (~2.5KiB).
- Sort list of contributors alphabetically; easier to maintain.
- Add missing contributors and remove from `kernel.asm`. Thanks to @rgimad.
- Minor formatting and whitespace cleanup.
 
9943 249 d 19 h turbocat /kernel/trunk/boot/ Fixed typo in "blue screen"  
9942 249 d 20 h turbocat /kernel/trunk/ Fixed a "blue screen" hang when trying to write a configuration to a read-only device  
9941 249 d 23 h Doczom /kernel/trunk/ [KERNEL] Graphics subsystem has been redesigned:
- removed the old cursor and the code for its operation
- minor fixes in other kernel modules
- new fields have been added to the display_t structure for further refactoring of the graphics subsystem.
 
9938 258 d 16 h leency /kernel/trunk/boot/ Starting Blue screen:
- The next message was improved: "New settings have been applied. Do you want to record them for the future boots? Answer 'yes' only if your booting device is writable." to avoid users saving changes on CD. This is a bug 'cos normally such behaviour must be handeled in the code http://board.kolibrios.org/viewtopic.php?p=80012#p80012
- Hide option "Create blank image" which is outdated now
 
9932 282 d 17 h Doczom /kernel/trunk/ [KERNEL] cleared the code of unnecessary comments  
9931 283 d 5 h boppan /kernel/trunk/ [KERNEL][TEST] Run UMKa tests if enabled.

Before this commit UMKa was downloaded, but none of its tests had been executed. Now it executes all the tagged UMKa tests (41 for now). Some tags had been excluded, like #acpi, because the ACPI subsystem is still under development.
 
9930 284 d 18 h Doczom /kernel/trunk/ [KERNEL] The window subsystem has been redesigned:
-extended WDATA structures up to 128 bytes
-added the background_windows constant
-the draw_data array has been deleted
-APPDATA.window and WDATA.thread fields added
-minor fixes in the operation of external file system drivers
 
9929 288 d 20 h boppan /kernel/trunk/ [KERNEL] Trigger GitHub mirror sync.  
9926 338 d 23 h Doczom /kernel/trunk/ [KERNEL] the window subsystem was refactored, WDATA structures were expanded and magic numbers were replaced with constants  
9925 342 d 12 h Doczom /kernel/trunk/ [KERNEL] fixed a bug in rev 9917  
9923 345 d 21 h Boppan /kernel/trunk/ [KERNEL][TEST] Download and build UMKa if enabled.  
9922 346 d 0 h Boppan /kernel/trunk/ [KERNEL][TEST] Initialize tup if it is not.  
9921 346 d 2 h Boppan /kernel/trunk/test/common/ [KERNEL][TEST] Fix tests fail for new qemu.  
9920 346 d 2 h Boppan /kernel/trunk/ [KERNEL][TEST] Print informative message on test fail.  
9919 346 d 3 h Boppan /kernel/trunk/test/common/ [KERNEL][TEST] Fail on prematurely finished qemu.  
9918 346 d 19 h Boppan /kernel/trunk/ Tests: Fix testing kernel build

The test system used a custom command to build the testing kernel.
Make it use the tup system.
 
9917 346 d 21 h Doczom /kernel/trunk/ [KERNEL]: Replaced magic numbers with constants and cleaned code  
9911 415 d 21 h Doczom /kernel/trunk/ [KERNEL] cleaned code and added description of some functions  
9910 416 d 18 h Doczom /kernel/trunk/ [KERNEL] updated local labels in functions and other small changes  
9900 469 d 16 h Doczom /kernel/trunk/core/ [KERNEL]: Replaced magic numbers with constants:
PAGE_SIZE, -PAGE_SIZE, PAGE_SIZE-1
 
9899 471 d 18 h dunkaist /kernel/trunk/ Unhardcode some PAGE_SIZE related numbers

4096 is PAGE_SIZE
not 4095 is -PAGE_SIZE
etc
 
9897 485 d 12 h dunkaist /kernel/trunk/ [kernel] Fix reading from empty board buffer (sf63.2)

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.
 
9894 493 d 21 h Doczom /kernel/trunk/ [KERNEL] Added the "FsAdd" function for drivers on file systems.
TODO: added functions for lock\unlock partition and read\write sectors for user programs
 
9890 513 d 14 h dunkaist /kernel/trunk/fs/ [xfs] Fix a file lookup bug in btree dirs

Literally, an off-by-one error.
 
9889 513 d 14 h dunkaist /kernel/trunk/fs/ [xfs] Support XFS nrext64 feature bit

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.
 
9888 513 d 14 h dunkaist /kernel/trunk/ [xfs] Support XFS bigtime feature bit

Current version of mkfs.xfs enables this feature by default.
Now KolibriOS can read such partitions too.
 
9884 581 d 21 h Doczom /kernel/trunk/posix/ [KERNEL] fixed vulnerability (execution of user code in kernel mode) in sysfn 77.10 and sysfn 77.11  
9872 644 d 20 h Doczom /kernel/trunk/core/ disabling the SRV.srv_proc check to zero  
9871 644 d 20 h Doczom /kernel/trunk/posix/ fix futex freezes  
9869 658 d 3 h Doczom /kernel/trunk/posix/ fixing kernel breakage when futex freezes  
9850 702 d 21 h rgimad /kernel/trunk/ [KERNEL] Fix resizing cursors for window borders  
9848 706 d 0 h rgimad /kernel/trunk/ [KERNEL] Use specific cursors for window borders  
9832 722 d 17 h turbocat /kernel/trunk/core/ [KERNEL]: Remove unused get_curr_task and replace with get_curr_slot  
9831 724 d 1 h dunkaist /kernel/trunk/ Rename fields in SYSCALL_STACK struct: _eax -> eax, etc  
9829 724 d 17 h vitalkrilov / sysfuncr.txt: added missing docs for SysFn77.10, SysFn77.11, SysFn77.13 from wiki
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)
 
9828 725 d 16 h Doczom /kernel/trunk/ KERNEL: reducing the use of current_slot_idx  
9823 729 d 8 h dunkaist /kernel/trunk/ [kernel] Add is_string_userspace func, like is_region_userspace