view contrib/chg/procutil.h @ 46279:14ce2eb6e8a4

shelve: open patch using new shelf class instead of open()

For some reason the existing code didn't use `shelvedfile().opener()`
so here we migrate to `shelf().open_patch()` from the `open()` system
call instead.

Differential Revision: https://phab.mercurial-scm.org/D9706

/*
 * Utilities about process handling - signal and subprocess (ex. pager)
 *
 * Copyright (c) 2011 Yuya Nishihara <[e-mail]>
 *
 * This software may be used and distributed according to the terms of the
 * GNU General Public License version 2 or any later version.
 */

#ifndef PROCUTIL_H_
#define PROCUTIL_H_

#include <unistd.h>

void restoresignalhandler(void);
void setupsignalhandler(pid_t pid, pid_t pgid);

pid_t setuppager(const char *pagercmd, const char *envp[]);
void waitpager(void);

#endif /* PROCUTIL_H_ */