diff options
Diffstat (limited to 'src/process_group.h')
-rw-r--r-- | src/process_group.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/process_group.h b/src/process_group.h new file mode 100644 index 0000000..eb4c5d8 --- /dev/null +++ b/src/process_group.h @@ -0,0 +1,47 @@ +/** + * + * cpulimit - a cpu limiter for Linux + * + * Copyright (C) 2005-2012, by: Angelo Marletta <marlonx80@hotmail.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef __PROCESS_MONITOR_H + +#define __PROCESS_MONITOR_H + +#include "process_iterator.h" + +#include "list.h" + +#define PIDHASH_SZ 1024 +#define pid_hashfn(x) ((((x) >> 8) ^ (x)) & (PIDHASH_SZ - 1)) + +struct process_monitor +{ + //hashtable with all the processes (array of struct list of struct process) + struct list *proctable[PIDHASH_SZ]; + pid_t target_pid; + int ignore_children; +}; + +int init_process_monitor(struct process_monitor *monitor, int target_pid, int ignore_children); + +struct list* get_process_list(struct process_monitor *monitor); + +int close_process_monitor(struct process_monitor *monitor); + +#endif
\ No newline at end of file |