2 ab1569ee 2023-05-06 op * Copyright (c) 2016 Nicholas Marriott <nicholas.marriott@gmail.com>
4 ab1569ee 2023-05-06 op * Permission to use, copy, modify, and distribute this software for any
5 ab1569ee 2023-05-06 op * purpose with or without fee is hereby granted, provided that the above
6 ab1569ee 2023-05-06 op * copyright notice and this permission notice appear in all copies.
8 ab1569ee 2023-05-06 op * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 ab1569ee 2023-05-06 op * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 ab1569ee 2023-05-06 op * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 ab1569ee 2023-05-06 op * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 ab1569ee 2023-05-06 op * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
13 ab1569ee 2023-05-06 op * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
14 ab1569ee 2023-05-06 op * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 ab1569ee 2023-05-06 op #include <sys/types.h>
19 ab1569ee 2023-05-06 op #include <stdarg.h>
20 ab1569ee 2023-05-06 op #include <stdio.h>
21 ab1569ee 2023-05-06 op #include <string.h>
23 ab1569ee 2023-05-06 op #include "../config.h"
25 ab1569ee 2023-05-06 op void setproctitle(const char *, ...);
27 ab1569ee 2023-05-06 op #if HAVE_PR_SET_NAME
29 ab1569ee 2023-05-06 op #include <sys/prctl.h>
32 ab1569ee 2023-05-06 op setproctitle(const char *fmt, ...)
34 ab1569ee 2023-05-06 op char title[16], name[16], *cp;
38 ab1569ee 2023-05-06 op va_start(ap, fmt);
39 ab1569ee 2023-05-06 op vsnprintf(title, sizeof title, fmt, ap);
42 ab1569ee 2023-05-06 op used = snprintf(name, sizeof name, "%s: %s", getprogname(), title);
43 ab1569ee 2023-05-06 op if (used >= (int)sizeof name) {
44 ab1569ee 2023-05-06 op cp = strrchr(name, ' ');
45 ab1569ee 2023-05-06 op if (cp != NULL)
48 ab1569ee 2023-05-06 op prctl(PR_SET_NAME, name);
52 ab1569ee 2023-05-06 op setproctitle(const char *fmt, ...)