1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause
72  * - usage field is abused to hold the pointer to the function
76 	/* arguments are the same as for pwdx: pid or core file */
102 	{ "fd", "files", "[-C]", &procstat_files, &cmdopt_files,
104 	{ "file", "files", "[-C]", &procstat_files, &cmdopt_files,
106 	{ "kstack", "kstack", "[-v]", &procstat_kstack, &cmdopt_verbose,
120 	{ "rusage", "rusage", "[-Ht]", &procstat_rusage, &cmdopt_rusage,
124 	{ "signal", "signals", "[-n]", &procstat_sigs, &cmdopt_signals,
128 	{ "tsignal", "thread_signals", "[-n]", &procstat_threads_sigs,
137 	int multi;  in usage()  local
139 	if (cmd == NULL || (cmd->cmp & PS_MODE_COMPAT) == 0) {  in usage()
140 		xo_error("usage: procstat [--libxo] [-h] [-M core] [-N system]"  in usage()
141 		    " [-w interval] command\n"  in usage()
142 		    "                [pid ... | core ...]\n"  in usage()
143 		    "       procstat [--libxo] -a [-h] [-M core] [-N system] "  in usage()
144 		    " [-w interval] command\n"  in usage()
145 		    "       procstat [--libxo] [-h] [-M core] [-N system]"  in usage()
146 		    " [-w interval]\n"  in usage()
147 		    "                [-S | -b | -c | -e | -f [-C] | -i [-n] | "  in usage()
148 		    "-j [-n] | -k [-k] |\n"  in usage()
149 		    "                 -l | -r [-H] | -s | -t | -v | -x] "  in usage()
150 		    "[pid ... | core ...]\n"  in usage()
151 		    "       procstat [--libxo] -a [-h] [-M core] [-N system]"  in usage()
152 		    " [-w interval]\n"  in usage()
153 		    "                [-S | -b | -c | -e | -f [-C] | -i [-n] | "  in usage()
154 		    "-j [-n] | -k [-k] |\n"  in usage()
155 		    "                 -l | -r [-H] | -s | -t | -v | -x]\n"  in usage()
156 		    "       procstat [--libxo] -L [-h] [-M core] [-N system] core ...\n"  in usage()
159 			multi = i + 1 < l && cmd_table[i].cmd ==  in usage()
161 			xo_error("       %s%s%s", multi ? "[" : "",  in usage()
169 			if (multi)  in usage()
176 		xo_error("usage: %s [--libxo] pid ...\n", progname);  in usage()
188 	asprintf(&pidstr, "%d", kipp->ki_pid);  in procstat()
192 	cmd->cmd(prstat, kipp);  in procstat()
205 	i = ((const struct kinfo_proc *)a)->ki_pid -  in kinfo_proc_compare()
206 	    ((const struct kinfo_proc *)b)->ki_pid;  in kinfo_proc_compare()
209 	i = ((const struct kinfo_proc *)a)->ki_tid -  in kinfo_proc_compare()
210 	    ((const struct kinfo_proc *)b)->ki_tid;  in kinfo_proc_compare()
226 	strlcpy(name, kipp->ki_tdname, sizeof(name));  in kinfo_proc_thread_name()
227 	strlcat(name, kipp->ki_moretdname, sizeof(name));  in kinfo_proc_thread_name()
228 	if (name[0] == '\0' || strcmp(kipp->ki_comm, name) == 0) {  in kinfo_proc_thread_name()
229 		name[0] = '-';  in kinfo_proc_thread_name()
266 	s = l > 1 && strcasecmp(str + l - 1, "s") == 0;  in getcmd()
273 			cmp = strncasecmp(str, cmd_table[i].command, l -  in getcmd()
277 			cmp = strncasecmp(str, cmd_table[i].command, l - 1);  in getcmd()
307 	while ((ch = getopt(argc, argv, "abCcefHhijkLlM:N:nrSstvw:x")) != -1) {  in main()
352 			if (cmd != NULL && cmd->cmd == procstat_kstack) {  in main()
425 	argc -= optind;  in main()
431 		if (cmd->opt != NULL) {  in main()
434 			cmd->opt(argc, argv);  in main()
435 			if ((cmd->cmp & PS_MODE_COMPAT) == 0) {  in main()
436 				argc -= optind;  in main()
440 			argc -= 1;  in main()
446 		if (cmd->cmd != procstat_files &&  in main()
448 		    (cmd->cmp & PS_MODE_COMPAT) == 0)  in main()
452 	/* Must specify either the -a flag or a list of pids. */  in main()
454 	    (cmd->cmp & PS_MODE_NO_KINFO_PROC) == 0)  in main()
464 		xocontainer = cmd->xocontainer != NULL ? cmd->xocontainer :  in main()
465 		    cmd->command;  in main()
470 		if ((cmd->cmp & PS_MODE_NO_KINFO_PROC) != 0) {  in main()
471 			cmd->cmd(prstat, NULL);  in main()
504 				if ((cmd->cmp & PS_MODE_COMPAT) == 0) {  in main()
511 					    KERN_PROC_PID, -1, &cnt);  in main()
524 			if ((cmd->cmp & PS_MODE_COMPAT) == 0) {  in main()
548 	while ((ch = getopt(argc, argv, "")) != -1) {  in cmdopt_none()
562 	while ((ch = getopt(argc, argv, "v")) != -1) {  in cmdopt_verbose()
579 	while ((ch = getopt(argc, argv, "n")) != -1) {  in cmdopt_signals()
596 	while ((ch = getopt(argc, argv, "Ht")) != -1) {  in cmdopt_rusage()
615 	while ((ch = getopt(argc, argv, "C")) != -1) {  in cmdopt_files()