A couple of changes in various interrupt and thread functions and structures.
These make it now possible to change the stack at any time without making the kernel crash. This is needed for calling VESA 3.0 VBE functions through the protected mode interface.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@422 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixed many bugs.
Now, the vfs_ prefix is for functions that are called by other parts of the
kernel. file_ is for file related stuff, dir_ for directory related, and
common_ for both, fs_ for general file system stuff.
Put all prefixed functions together in the source.
Implemented (currently without a user/sys call) opening/creating of entry_refs,
and node_refs (the latter for opening directories only).
Moved vfs_dup(), and vfs_dup2() to fd.c, fd_dup(), and fd_dup2().
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@351 a95241bf-73f2-0310-859d-f6bbb57e9c96
people will start to migrate to the posix/Be error codes and thus
remove the possibility of mismatched codes being reported/checked.
Think this change should cause no build problems, but it's possible
I missed one or 2 instances...
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@326 a95241bf-73f2-0310-859d-f6bbb57e9c96
that the net stack used but works in a different way than the existing code,
and has proved useful in the modules code where it cured the strange
segfaults that were being produced in seemingly random and unpredictable
places.
the naming could be improved :)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@321 a95241bf-73f2-0310-859d-f6bbb57e9c96
benaphores; benaphores aren't that beneficial in kernel land, the benaphores
are a way to reduce the number of kernel calls.
They can now only be released by the same thread who originally acquired it.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@312 a95241bf-73f2-0310-859d-f6bbb57e9c96
remove_debugger_command() added.
Fix cmd_gdb() prototype according to new debugger command one.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@290 a95241bf-73f2-0310-859d-f6bbb57e9c96
sys_create(), and sys_create_dir(), open in sys_open(), and sys_open_dir().
Small cleanups.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@207 a95241bf-73f2-0310-859d-f6bbb57e9c96
- remove private/kernel/Errors.h as this was just plain wrong to have it
there and confused issues somewhat.
- add the kerrors.h file that has kernel only error codes, namely the
ERR_ codes from newos.
- add comments for the other header files to tell people where to find
error code definitions in an attempt to stop people getting lost!
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@101 a95241bf-73f2-0310-859d-f6bbb57e9c96
Adjust Errors.h to use errno.h for the posix error codes
add first stab at limits.h, albeit not using the gcc headers at
present for intel.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@88 a95241bf-73f2-0310-859d-f6bbb57e9c96
sys_read_dir() now has a parameter for the maximum number of dirents that
are handled by the upper layer - which is currently 1.
Added a comment in fd.h to ease the location of the sys|user prototypes
of the corresponding functions in fd.c.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@58 a95241bf-73f2-0310-859d-f6bbb57e9c96
