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/* proc.c -- Server process registry
*
* Copyright (c) 1994-2008 Carnegie Mellon University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The name "Carnegie Mellon University" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For permission or any legal
* details, please contact
* Carnegie Mellon University
* Center for Technology Transfer and Enterprise Creation
* 4615 Forbes Avenue
* Suite 302
* Pittsburgh, PA 15213
* (412) 268-7393, fax: (412) 268-7395
* innovation@andrew.cmu.edu
*
* 4. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by Computing Services
* at Carnegie Mellon University (http://www.cmu.edu/computing/)."
*
* CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _PROC_H
#define _PROC_H
struct proc_limits {
const char *procname;
const char *clienthost;
const char *userid;
int user;
int maxuser;
int host;
int maxhost;
};
typedef int procdata_t(pid_t pid,
const char *servicename, const char *clienthost,
const char *userid, const char *mailbox,
const char *cmd, void *rock);
extern void setproctitle_init(int argc, char **argv, char **envp);
extern void setproctitle(const char *fmt, ...)
__attribute__((format(printf, 1, 2)));
extern int proc_register(const char *servicename, const char *clienthost,
const char *userid, const char *mailbox, const char *cmd);
extern void proc_cleanup(void);
extern int proc_foreach(procdata_t *func, void *rock);
extern int proc_checklimits(struct proc_limits *limitsp);
extern void proc_killuser(const char *userid);
extern void proc_killmbox(const char *mboxname);
extern void proc_killusercmd(const char *userid, const char *cmd, int sig);
#endif /* _PROC_H */
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