2 83f0f95a 2022-09-29 op * Copyright (c) 2016 Nicholas Marriott <nicholas.marriott@gmail.com>
4 83f0f95a 2022-09-29 op * Permission to use, copy, modify, and distribute this software for any
5 83f0f95a 2022-09-29 op * purpose with or without fee is hereby granted, provided that the above
6 83f0f95a 2022-09-29 op * copyright notice and this permission notice appear in all copies.
8 83f0f95a 2022-09-29 op * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 83f0f95a 2022-09-29 op * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 83f0f95a 2022-09-29 op * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 83f0f95a 2022-09-29 op * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 83f0f95a 2022-09-29 op * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
13 83f0f95a 2022-09-29 op * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
14 83f0f95a 2022-09-29 op * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 83f0f95a 2022-09-29 op #include <sys/types.h>
19 83f0f95a 2022-09-29 op #include <stdarg.h>
20 83f0f95a 2022-09-29 op #include <stdio.h>
21 83f0f95a 2022-09-29 op #include <string.h>
23 83f0f95a 2022-09-29 op #include "../config.h"
25 83f0f95a 2022-09-29 op void setproctitle(const char *, ...);
27 83f0f95a 2022-09-29 op #if HAVE_PR_SET_NAME
29 83f0f95a 2022-09-29 op #include <sys/prctl.h>
32 83f0f95a 2022-09-29 op setproctitle(const char *fmt, ...)
34 83f0f95a 2022-09-29 op char title[16], name[16], *cp;
38 83f0f95a 2022-09-29 op va_start(ap, fmt);
39 83f0f95a 2022-09-29 op vsnprintf(title, sizeof title, fmt, ap);
42 83f0f95a 2022-09-29 op used = snprintf(name, sizeof name, "%s: %s", getprogname(), title);
43 83f0f95a 2022-09-29 op if (used >= (int)sizeof name) {
44 83f0f95a 2022-09-29 op cp = strrchr(name, ' ');
45 83f0f95a 2022-09-29 op if (cp != NULL)
48 83f0f95a 2022-09-29 op prctl(PR_SET_NAME, name);
52 83f0f95a 2022-09-29 op setproctitle(const char *fmt, ...)