File indexing completed on 2024-04-28 11:40:31
0001 /* 0002 SPDX-FileCopyrightText: 2014 Alex Merry <alex.merry@kde.org> 0003 SPDX-FileCopyrightText: 2003 Damien Miller 0004 SPDX-FileCopyrightText: 1983, 1995-1997 Eric P. Allman 0005 SPDX-FileCopyrightText: 1988, 1993 The Regents of the University of California. All rights reserved. 0006 0007 SPDX-License-Identifier: BSD-3-Clause 0008 */ 0009 0010 #ifndef SETPROCTITLE_H 0011 #define SETPROCTITLE_H 0012 0013 /** 0014 * Set up the data structures for changing the process title. 0015 * 0016 * This must be called before proctitle_set, and must not be called 0017 * multiple times. Be warned that this function and proctitle_set may 0018 * alter the contents of argv, and so any argument parsing should be 0019 * done before calling this function. 0020 * 0021 * @param argc argc, as passed to main() 0022 * @param argv argv, as passed to main() (NB: this MUST NOT be a copy 0023 * of argv!) 0024 */ 0025 void proctitle_init(int argc, char *argv[]); 0026 0027 /** 0028 * Set the process title that appears on the ps command. 0029 * 0030 * The title is set to the executable's name, followed by the result 0031 * of a printf-style expansion of the arguments as specified by the fmt 0032 * argument. If fmt begins with a '-' character, the executable's name 0033 * is skipped (providing the platform implementation supports it; 0034 * OpenBSD and NetBSD do not). 0035 * 0036 * Note that proctitle_init must be called before using this function. 0037 */ 0038 void proctitle_set(const char *fmt, ...); 0039 0040 #endif // SETPROCTITLE_H