view contrib/chg/procutil.h @ 42933:7e9997041781

amend: prevent '\n' in the note string

This comes from the evolve function.  I'm not sure why this check was missing in
core, since it was present when the length check was added to evolve.

I didn't flag this as BC because 530b7361e3a9 mentioned this argument wasn't
added to the release notes due to no display capability, and that hasn't changed
AFAIK.

Differential Revision: https://phab.mercurial-scm.org/D6854

/*
 * 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_ */