| /* |
| include/types/task.h |
| Macros, variables and structures for task management. |
| |
| Copyright (C) 2000-2008 Willy Tarreau - w@1wt.eu |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation, version 2.1 |
| exclusively. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with this library; if not, write to the Free Software |
| Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef _TYPES_TASK_H |
| #define _TYPES_TASK_H |
| |
| #include <sys/time.h> |
| |
| #include <common/config.h> |
| #include <common/eb32tree.h> |
| #include <common/mini-clist.h> |
| |
| /* values for task->state */ |
| #define TASK_IDLE 0 |
| #define TASK_RUNNING 1 |
| |
| /* The base for all tasks */ |
| struct task { |
| struct eb32_node eb; /* ebtree node used to hold the task in the wait queue */ |
| int state; /* task state : IDLE or RUNNING */ |
| unsigned int expire; /* next expiration time for this task */ |
| void (*process)(struct task *t, int *next); /* the function which processes the task */ |
| void *context; /* the task's context */ |
| int nice; /* the task's current nice value from -1024 to +1024 */ |
| }; |
| |
| #endif /* _TYPES_TASK_H */ |
| |
| /* |
| * Local variables: |
| * c-indent-level: 8 |
| * c-basic-offset: 8 |
| * End: |
| */ |