Commit Graph

17 Commits

Author SHA1 Message Date
Axel Dörfler
74c0424a43 * Added a mechanism to retrieve a BMessage with eventual error descriptions
for _kern_load_image().
* Added KMessage to the runtime_loader (a bit hacky, though) - it will use
  it to deliver the above mentioned functionality.
* load_dependencies() did return the wrong status code in case a library
  was missing; now it returns B_MISSING_LIBRARY.
* load_dependencies() will now try to load all dependencies when a report
  message is requested; therefore, all missing libraries are listed.
* Renamed uspace_program_args to user_space_program_args.
* The kernel filled in various members of the user_space_program_args structure
  unsafely, ie. was not using user_memcpy().
* Renamed some local variables in team.c to better fit our style guide (ie.
  uargs to userArgs).
* Changed Tracker to use the new _kern_load_image() variant on Haiku to retrieve
  and report all missing libraries. This fixes bug #1324.
* Adapted kernel_cpp.cpp to the runtime loader as well; the latter will now
  compile with _LOADER_MODE defined.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21715 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-07-27 02:32:19 +00:00
Axel Dörfler
cdcb059571 * Renamed get_team_death_entry() to team_get_death_entry() and make it available
to other kernel components.
* wait_for_thread_etc() will now search the team's death entries in case the
  thread is already gone; also resume_thread() is now done later, and its return
  code will no longer matter (as we already have our death entry, no matter if
  the thread is gone now or not).
* The fibo_load_image test now works as expected (only tested with low numbers
  yet, though - the mean testing comes later (first comes functionality) :-))


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19758 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-01-09 23:58:59 +00:00
Axel Dörfler
d9766fe30b * Changed team_get_process_group_locked() to have a session parameter instead
of a team to avoid confusion. It now also accepts a NULL session pointer in
  which case the actual group's session doesn't matter.
* Fixed the race condition in send_signal_etc() that could allow accessing an
  invalid team pointer.
* Jerome's earlier change already fixed bug #841, and this also fixed bug #855.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18941 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-09-26 12:51:59 +00:00
Axel Dörfler
be0e738496 * send_signal_etc() now handles a pid_t of -1 specially, but not yet really correct
(that was part of the problem of bug #702).
* Fixed send_signal_etc() when you called it with a pid_t of zero: the signals should
  go to all teams in the calling team's group, not only to the team (for -1, we do
  the same for now).
* Made team_get_process_group_locked() public, and rewrote send_signal_etc() to use
  it.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18684 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-08-29 01:41:16 +00:00
Axel Dörfler
99c566f6c9 Added a team watching mechanism in the kernel, not yet tested (but at least doesn't cause any harm yet :-)).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13888 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-08-03 12:00:42 +00:00
Ingo Weinhold
0dd3a50bb3 _user_load_image() has a flags parameter now. Added a new structure team_loading_info, which is referenced by the team structure while the team is being loaded..
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11695 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-03-12 15:11:08 +00:00
Axel Dörfler
8e6c95bcce Removed setenv()/getenv() syscalls - env is now changed on the heap.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11671 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-03-10 23:04:48 +00:00
Axel Dörfler
97dda329ed Some header work to reduce dependencies. Also fixes the debug build.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10434 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-12-13 22:22:45 +00:00
Axel Dörfler
a32c8f261f Renamed _kern_exit() to _kern_exit_team(), just to avoid any confusion.
Added real _user_exit_team() syscall (it was previously incorrectly mapped
to _user_exit_thread()).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10325 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-12-01 04:14:55 +00:00
Axel Dörfler
545ecbe86d Extended the get_system_info() mechanism; it now gets info about threads/teams
as well as architecture specific stuff.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10313 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-11-30 21:06:11 +00:00
Axel Dörfler
08f58535d9 Added syscalls for get_team_usage_info().
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10243 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-11-25 21:18:54 +00:00
Axel Dörfler
e56c30d87d Replaced the old _kern_create_team() syscall with a BeOS style _kern_load_image().
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9356 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-10-14 17:46:48 +00:00
Axel Dörfler
67c504a23a Added various session/group/process syscalls.
Changed team_remove_team() to support process groups.
Added new prototype for team_delete_process_group().


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9347 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-10-14 14:34:30 +00:00
Axel Dörfler
f3c2082a3d Added prototype for new team_get_address_space() function.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9278 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-10-10 17:26:34 +00:00
Axel Dörfler
367fa74ad9 Added needed syscalls for fork(), exec(), and waitpid().
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8971 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-09-15 15:42:02 +00:00
Ingo Weinhold
383cdedbd2 Several follow-up changes required by the changes either to the VFS
syscalls or to the syscall mechanism (which exposed naming and parameter
inconsistencies).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8703 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-08-28 20:45:00 +00:00
Axel Dörfler
14f5ad8ce4 Separated the team functions from the thread.h header into the new team.h.
Fixed fd.h to include that file.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6995 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-03-16 02:40:03 +00:00