Doczom
278fc718e1
add APPDATA.state for delete TASKDATA
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git-svn-id: svn://kolibrios.org@9611 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-01-10 20:38:44 +00:00
Doczom
b1621a3797
add APPDATA.wnd_number
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git-svn-id: svn://kolibrios.org@9608 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-01-10 16:52:37 +00:00
Doczom
2aee4bdf6a
replacing TASKDATA.mem_start with APPDATA.memstart
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git-svn-id: svn://kolibrios.org@9605 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-01-09 11:37:32 +00:00
Doczom
f3d6ff3eb2
replacing TASKDATA.counter_add with APPDATA.counter_add
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git-svn-id: svn://kolibrios.org@9600 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-01-08 21:31:19 +00:00
Doczom
100cb041bb
replacing TASKDATA.counter_sum with APPDATA.counter_sum.
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I hope the kernel is working
git-svn-id: svn://kolibrios.org@9593 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-01-08 15:19:20 +00:00
Doczom
3d6209fb37
fix cpu_usage
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git-svn-id: svn://kolibrios.org@9591 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-01-07 23:03:51 +00:00
Doczom
bb2c454ebe
replacing TASKDATA.cpu_usage with APPDATA.cpu_usage
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git-svn-id: svn://kolibrios.org@9590 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-01-07 21:53:56 +00:00
Doczom
c4f3315ffd
small fix
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git-svn-id: svn://kolibrios.org@9567 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-01-03 18:26:31 +00:00
d92af710b5
[KERNEL] Use common stub undefined_syscall instead of paleholder
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git-svn-id: svn://kolibrios.org@9476 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-12-26 11:12:56 +00:00
Doczom
c92d2a4af9
fix 68.31
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git-svn-id: svn://kolibrios.org@9442 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-12-18 23:39:17 +00:00
Doczom
a83d394677
add function for get SRV structure
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git-svn-id: svn://kolibrios.org@9441 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-12-18 22:46:36 +00:00
Doczom
dc2ad5b020
add function for unload driver
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git-svn-id: svn://kolibrios.org@9440 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-12-18 18:11:03 +00:00
Doczom
d888aca21b
small update loader drivers
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git-svn-id: svn://kolibrios.org@9438 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-12-18 11:12:02 +00:00
Doczom
1168314a69
fix call function
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git-svn-id: svn://kolibrios.org@9432 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-12-17 06:22:21 +00:00
Doczom
8c8771e04d
add check handler driver
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git-svn-id: svn://kolibrios.org@9430 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-12-17 06:07:45 +00:00
Doczom
36933473bc
fix load driver
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TODO: add function for unload driver
git-svn-id: svn://kolibrios.org@9406 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-12-07 02:49:57 +00:00
Coldy
f3dca4689e
Fixed vulnerabilitie in sysfn 68.23 (system halt if the name doesn't exist)
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git-svn-id: svn://kolibrios.org@9405 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-12-06 16:57:50 +00:00
Doczom
4003f26194
delete 43 sysfunction
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git-svn-id: svn://kolibrios.org@9279 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-11-16 18:54:17 +00:00
Doczom
f62bef13d5
fixing a memory leak in the clipboard
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git-svn-id: svn://kolibrios.org@9265 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-11-14 14:02:16 +00:00
Doczom
95f32fae09
fix start apps in kernel mode
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git-svn-id: svn://kolibrios.org@9248 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-11-04 21:45:55 +00:00
cf3af4b4ed
kernel: fix export of file_system_lfn_protected.
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This function returns values not in registers but in their images on
stack. Therefore we have to wrap a call with pushad/popad.
git-svn-id: svn://kolibrios.org@9185 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-09-09 22:37:00 +00:00
turbocat
9b2048f146
kernel (trunk) :
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- Added the function of working with the file system in the export for the driver.
(However, feature 70 vulnerability should not be fixed until the drivers using it are rebuilt).
git-svn-id: svn://kolibrios.org@9055 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-07-12 22:34:27 +00:00
b6f769987c
kernel: Check for base+len overflow in is_region_userspace
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git-svn-id: svn://kolibrios.org@9045 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-07-09 09:22:44 +00:00
293a74db28
[KERNEL][TASKMAN] Add prefixes to named constants
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git-svn-id: svn://kolibrios.org@9038 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-07-08 20:04:59 +00:00
c81b16b529
[KERNEL][TASKMAN] Use named constants instead of magic numbers
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git-svn-id: svn://kolibrios.org@9036 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-07-08 19:16:00 +00:00
436e509ba2
[kernel][dll] Doxycomment load_file function
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git-svn-id: svn://kolibrios.org@9034 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-07-08 18:39:49 +00:00
43ca471eaa
[KERNEL][TASKMAN] Document fs_execute function return value
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git-svn-id: svn://kolibrios.org@9032 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-07-08 18:08:28 +00:00
d68f8ecdce
[KERNEL][TASKMAN] Comment fs_execute function
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git-svn-id: svn://kolibrios.org@9031 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-07-08 17:55:19 +00:00
bf0e285246
fix previous
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git-svn-id: svn://kolibrios.org@8914 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-06-21 21:38:42 +00:00
fc3c8d4ae0
[KERNEL] Temporarily disable checks added in #8680 .
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More info in comments to syscall_file_system_lfn
git-svn-id: svn://kolibrios.org@8912 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-06-21 21:31:19 +00:00
0f675e4534
[KERNEL] use constants instead of hardcoded values, other small fixes
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git-svn-id: svn://kolibrios.org@8876 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-06-19 08:41:09 +00:00
8ef75d4496
[KERNEL] #4 Preparing to merge legacy TASKDATA into APPDATA:
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- use thread state constants instead of hardcoded values
- other small style fixes
git-svn-id: svn://kolibrios.org@8874 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-06-18 08:26:02 +00:00
2359531a17
[KERNEL] #3 Preparing to merge legacy TASKDATA into APPDATA:
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- get rid of CURRENT_TASK
- to APPDATA added new fields which will be used instead of TASKDATA's
- other small fixes
git-svn-id: svn://kolibrios.org@8869 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-06-17 09:41:16 +00:00
d4bf03befc
[KERNEL] #2 Preparing to merge legacy TASKDATA into APPDATA:
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- rename event_mask in APPDATA to occured_events, cause TASKDATA already has event_mask and they have different meaning and usage
- small fixes
git-svn-id: svn://kolibrios.org@8867 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-06-16 13:57:17 +00:00
9cdec89085
[KERNEL] Preparing to merge legacy TASKDATA into APPDATA:
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- now doesnt use TASK_COUNT, now uses [thread_count] global instead of it
- update come copyrights
git-svn-id: svn://kolibrios.org@8866 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-06-16 10:04:10 +00:00
f3f40df401
[KERNEL] Refactoring:
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- optimize struct zeroing in sys32.inc
- set_app_param: delete setting completely unused APPDATA.event_filter (also make this field reserved)
- update some copyringhs
- other small fixes
git-svn-id: svn://kolibrios.org@8858 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-06-15 16:24:33 +00:00
75fe8b68da
refactoring pid_to_slot:
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- use constants instead of hardcoded values
- add more comments
git-svn-id: svn://kolibrios.org@8851 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-06-14 11:48:48 +00:00
4dea14e6e3
Delete unused function check_region (it was commented out years ago) and stub calls of this function.
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git-svn-id: svn://kolibrios.org@8840 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-06-13 20:51:08 +00:00
Doczom
a18d802064
fixed vulnerability (reading kernel memory from userspace) in sysfn 54.2
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git-svn-id: svn://kolibrios.org@8711 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-05-09 09:14:43 +00:00
Coldy
ed25f2c1ca
Dll autoload
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Kernel
- removed unnecessary and rewrote/add some comments, no code changes
User (lib/dll.obj)
- Introduced new KX header as extension for existing formats
- Added staring KX header processing
- Improved import table test logic, no reason to kill app for import absence - skip
import processing (tnx ProMiNick)
- Add ReadMe.txt
git-svn-id: svn://kolibrios.org@8709 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-05-01 16:17:27 +00:00
7f4ba4d3e1
fixed multiple vulnerabilities in sysfn70 caused by absence of user addresses check
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git-svn-id: svn://kolibrios.org@8680 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-04-24 21:16:55 +00:00
Coldy
cb3d4656b9
For DLL autoload
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git-svn-id: svn://kolibrios.org@8671 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-04-17 08:52:27 +00:00
c39db73416
taskman.inc: fixed two vulnerabilities which caused kernel memory corruption on attempt to run apps with illegal addresses in MENUET0x header
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git-svn-id: svn://kolibrios.org@8593 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-02-14 13:21:22 +00:00
1351c15bd0
taskman.inc: add comments for unobvious things, no code changes
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git-svn-id: svn://kolibrios.org@8592 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-02-13 23:42:08 +00:00
Coldy
44a5c1b211
Fixed 69.4. Bug, call with PID=2 stops the system process thereby freezing the entire system!
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git-svn-id: svn://kolibrios.org@8534 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-01-12 10:13:20 +00:00
609e822a2b
Fix r8111 for APIC mode: Don't skip LAPIC initialization if already mapped.
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git-svn-id: svn://kolibrios.org@8120 a494cfbc-eb01-0410-851d-a64ba20cac60
2020-10-28 18:08:08 +00:00
8e5b79b154
kernel: Don't read acpi_dev_* vars that if uninitialized.
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Currently only uefi4kos loader initializes these variables. May be one
day BIOS loaders will load DEVICES.DAT file and initialize these vars
too, may be one day we will detect APIC IRQs via ACPI. But not today.
git-svn-id: svn://kolibrios.org@8117 a494cfbc-eb01-0410-851d-a64ba20cac60
2020-10-26 04:29:48 +00:00
a9121a0da9
kernel: Split acpi.inc and hpet.inc from init.inc.
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Also, replace some hardcoded constants with macros.
git-svn-id: svn://kolibrios.org@8111 a494cfbc-eb01-0410-851d-a64ba20cac60
2020-10-21 14:23:51 +00:00
aaf1ac4439
Assert sizeof.APPDATA=256, use it instead of hardcoded 256 value.
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git-svn-id: svn://kolibrios.org@8093 a494cfbc-eb01-0410-851d-a64ba20cac60
2020-10-12 02:54:44 +00:00
ab9b1ebb4a
uefi4kos: Read config and kernel files from the disk.
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* Now there is a config file with boot options, example included.
* Config, kernel and ramdisk are loaded from the disk, not compiled in.
* DEVICES.DAT file is also optionally loaded from the disk.
* Also, move the loader to /kernel/trunk/bootloader/uefi4kos.
git-svn-id: svn://kolibrios.org@8092 a494cfbc-eb01-0410-851d-a64ba20cac60
2020-10-06 03:32:57 +00:00
