errno if an error occurs; they don't return the error status directly.
Also fixed a fd leak in fs_open_attr_dir().
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1563 a95241bf-73f2-0310-859d-f6bbb57e9c96
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
Added symbol exports for the user/group ID functions, and [sg]ethostname(),
although those are not yet implemented.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1421 a95241bf-73f2-0310-859d-f6bbb57e9c96
Added new libroot_init (same as libc/nulibc_init.c before).
Updated the Jamfile for the new architecture.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1384 a95241bf-73f2-0310-859d-f6bbb57e9c96
