Commit Graph

68 Commits

Author SHA1 Message Date
Ingo Weinhold
e23a6f58af Added syscall tracing support.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11318 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-02-10 03:06:05 +00:00
Ingo Weinhold
b5c8eaec52 Added messaging service header.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10994 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-01-24 01:23:20 +00:00
Axel Dörfler
2b9e2cec46 Fixed warning (GCC 3).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10910 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-01-20 17:58:58 +00:00
Axel Dörfler
dbef8d930c As suggested by Ingo, the "subsystem" parameter is now a string. That allows
modules to use their module name directly.
Also introduced a whole range of reserved syscall functions in case we want
to add some more.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10458 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-12-14 17:09:06 +00:00
Axel Dörfler
483a56e2fa Implemented a generic syscall mechanism. For example, kernel modules can use
this during runtime to add and remove specific syscalls. You can also use this
to add debugging or temporary kernel calls without messing up the syscall
table (the syscall numbers will stay constant).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10452 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-12-14 15:49:20 +00:00
Axel Dörfler
84a910b64f Updated because of header changes.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10439 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-12-13 23:02:18 +00:00
Axel Dörfler
26a78aa41d Removed broken _user_exit(), and implemented working _user_exit_team().
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10328 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-12-01 04:26:10 +00:00
Axel Dörfler
9f30bca262 Moved _user_system_time() to real_time_clock.c.
Added safemode.h header.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10265 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-11-27 12:35:30 +00:00
Ingo Weinhold
7146639259 DDM syscalls added.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9635 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-10-29 01:37:37 +00:00
Ingo Weinhold
89e53cea26 It is now understood where the _kern_restore_signal_frame() is used.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9132 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-09-30 23:25:55 +00:00
Axel Dörfler
327981c3d8 Now includes arch_config.h instead of arch_cpu.h (because the info contained therein has moved).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8901 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-09-10 15:20:37 +00:00
Ingo Weinhold
6fec58934a We automatically generate what information are available from syscalls.h,
which from now on relieves us from the duty to maintain syscalls.S and
syscalls.c manually. Either includes a generated file.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8699 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-08-28 20:34:43 +00:00
Axel Dörfler
475708d278 Connected the _kern_next_device() syscall.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8348 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-07-07 16:10:43 +00:00
Axel Dörfler
e423368fa3 Connected syscalls for write/read fs info.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8307 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-07-05 18:27:55 +00:00
Axel Dörfler
58131f940d Implemented syscall to get the path for a directory node_ref and made it available to userland.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8280 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-07-02 18:48:58 +00:00
Axel Dörfler
50dbc6bcbd Renamed node monitor syscalls to the new scheme.
Added comments from storage/NodeMonitor.cpp to the syscalls here (they
will be removed from NodeMonitor.cpp), and adapted them where necessary.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8237 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-06-29 20:25:21 +00:00
Axel Dörfler
32dc7b6393 Renamed VFS syscalls to the new style.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7966 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-06-15 15:26:22 +00:00
Axel Dörfler
0865e4b204 Added syscall for rename_thread(), courtesy of Jack Burton.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7631 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-05-24 12:12:58 +00:00
Axel Dörfler
11a5baaf67 Updated the private kernel image API to be more efficient (no longer needs
to acquire the team spinlock).
Renamed the user syscalls to the new style.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7521 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-05-11 15:04:36 +00:00
Axel Dörfler
c396c39fc5 Changed the "stat" related syscalls to have an additional parameter that specified
the size of the stat structure to allow extensions of that structure.
Renamed those syscalls to the new naming scheme.
Updated the syscalls to support stat extensions.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7494 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-05-10 14:33:17 +00:00
Axel Dörfler
9fac193453 Partially implemented get_system_info(), courtesy of Jack Burton.
Added system_info.c to the build.
Added stats support functions to sems & ports.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7290 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-04-21 22:57:39 +00:00
Axel Dörfler
564ffd3da7 Renamed thread/team syscalls to new scheme.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6869 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-03-03 00:58:19 +00:00
Axel Dörfler
57b3bc3b9c Added _kern_debug_output() syscall.
Fixed warning about missing user_strlcpy() prototype.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5354 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-11-13 22:08:30 +00:00
Axel Dörfler
939f7fbaca Implemented the set_real_time_clock() syscall.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5186 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-10-28 13:29:29 +00:00
shatty
b89786b69e change to public resource.h
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4772 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-09-20 20:47:27 +00:00
beveloper
188b5de0bf renamed atomic_read() into atomic_get() (since we already have atomic_set(), but not a atomic_write())
renamed user_??? functions into the new _user_??? naming style.
changed implementation of PPC 64 bit atomic functions to use (un)lock_memory()


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4417 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-08-31 01:21:56 +00:00
beveloper
50e0ce4bee Implemented new syscalls for 32 and 64 bit atomic operations.
They are only used if the architecture doesn't support them directly.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4360 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-08-21 23:02:00 +00:00
Axel Dörfler
0fd7b49819 Added/changed VM syscalls to the BeOS compatible ones.
Reordered the syscalls a bit (in functional groups), not completely, though.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4354 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-08-20 15:52:58 +00:00
beveloper
b4e05c0eb8 On most systems, atomic functions do not need to be implemented as syscalls.
ATOMIC_FUNCS_ARE_SYSCALLS is only defined on architecture like SH4.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4341 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-08-20 02:34:42 +00:00
Axel Dörfler
50ba6835f7 Replaced old create/delete area syscalls with the new ones.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4313 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-08-19 14:10:35 +00:00
Axel Dörfler
08b73e5905 Added another argument parameter for the thread creation code. Helps
implementing a more efficient on_exit_thread().
Note, this extra parameter is currently only used for user space code,
not yet in the kernel; thus on_exit_thread() is not available in the kernel.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3075 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-04-18 09:38:28 +00:00
Axel Dörfler
dba0db7fbe Fixed all the broken signal stuff. Now correctly calls the user_*() function,
and don't have any functionality at this place.
Added new syscall for set_thread_priority().
Some other changes due to cleanup.
Fixed userland snooze() call.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2575 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-01-27 03:07:30 +00:00
Axel Dörfler
32a301820f Added node monitor syscalls.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2486 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-01-18 14:18:04 +00:00
Axel Dörfler
75dccdb63c Added the image API syscalls.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2425 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-01-12 16:27:03 +00:00
Daniel Reinhold
690fa06644 restored SYSCALL_GET_CURRENT_THREAD_ID -- my mistake, it was fine as it was
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2013 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-11-19 05:51:13 +00:00
Daniel Reinhold
898852b6b5 fixed SYSCALL_GET_CURRENT_THREAD_ID (was calling a function that had been removed)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1996 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-11-18 02:00:38 +00:00
Axel Dörfler
ed622838f5 Moved the select/poll implementation into its own file (vfs_select.c).
Fixed some minor a larger issues (one memory corruption due to the use of FD_ZERO()).
notify_select_event() is no longer binary compatible (hasn't been used on R5).
Added syscalls for select/poll in the syscall dispatcher.
Fixed some debug output in fd.c, adapted for the new notify_select_event()
call.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1831 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-11-03 03:19:34 +00:00
lillo
f2bc61304f replaced sys_kill with general thread-aimed sys_send_signal; cleaned up
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1740 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-10-28 20:38:16 +00:00
lillo
a2117f0bc7 reworked snooze to work in function of the newly added (and kernel exported) snooze_etc. Activated libroot counterpart(s).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1723 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-10-27 12:06:40 +00:00
lillo
5cdacbaabb *LOTS* of small changes to make the kernel compatible with Be's KernelExport.h
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1683 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-10-26 16:13:36 +00:00
lillo
343b352fe1 Signals, 2nd pass: syscall restarting now only works on EINTR (removed other exotic retcodes like ERESTARTSYS); signal handlers now receive 3 args, and the vregs struct is used to save the signal context, making the system beos compatible.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1681 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-10-26 13:31:22 +00:00
lillo
8fe70e8212 beos compatibility fixes: exit_thread now issues a signal; wait_for_thread returns B_INTERRUPTED if target thread gets killed
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1674 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-10-26 01:11:15 +00:00
lillo
9870ddcea7 kill now sends the signal to the main thread of a process only. To target a specific thread use the new send_signal syscall. Also added set_alarm.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1662 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-10-25 22:36:08 +00:00
lillo
f510e6ce60 posix signals support, 1st pass
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1623 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-10-23 17:31:10 +00:00
Axel Dörfler
28c9a687e6 Added forgotten os/time.o, stdio/fseek.o, and stdio/rewind.o to the build.
Implemented index syscall functions in VFS.
Added fs_index.c to the build.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1566 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-10-17 19:34:09 +00:00
Axel Dörfler
f4e51a2dfb Added a new write_stat() call to the file descriptor operations (plus syscall).
Renamed sys_read_stat() to sys_read_path_stat() - sys_read_stat() is now
the fd operation (same for the corresponding write call).
Removed the sys_write_attr_stat() call because it is no longer needed.
Added stat(), fstat(), and other POSIX calls to the kernel - many are still
missing (mainly from stdio).
Added symbols (but no implementation) for unistd.h's process id functions.
Adapted libroot calls that used sys_read_stat() before to the new architecture.
module.c and bus_man.c now use stat() directly instead of the sys_read_path_stat()
call.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1555 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-10-17 03:09:25 +00:00
Axel Dörfler
f6fabd1b6d Added syscalls for the attribute functions and fs_attr.c to the build.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1545 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-10-16 16:14:49 +00:00
Axel Dörfler
633275adee Fixed some int/int32/status_t issues.
Also kernel/module.h was hidden by os/drivers/module.h - fixed; kernel/module.h
is now called kmodule.h and only contains the module_init() function for the
kernel.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1122 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-09-23 02:41:52 +00:00
lillo
615a79cc3c Implemented send_data/receive_data/has_data thread syscalls
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@815 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-08-19 08:28:39 +00:00
Axel Dörfler
4c405cbdd4 The fs interface functions should now return a "status_t" rather than an "int".
Added syscalls for, and implemented sys_create_link(), sys_remove_dir().
Implemented link(), unlink(), rmdir().
Fixed the inconsistent path buffer handling in the user|sys vfs functions; the
path buffer is now exactly SYS_MAX_PATH_LEN from userland (incl. terminating
null byte).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@748 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-08-13 20:39:25 +00:00