Differential D57493 Diff 179408 usr.bin/procstat/procstat_bin.c

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usr.bin/procstat/procstat_bin.c

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	#include <sys/param.h>			#include <sys/param.h>
	#include <sys/sysctl.h>			#include <sys/sysctl.h>
	#include <sys/user.h>			#include <sys/user.h>

	#include <err.h>			#include <err.h>
	#include <errno.h>			#include <errno.h>
	#include <libprocstat.h>			#include <libprocstat.h>
	#include <limits.h>			#include <limits.h>
				#include <signal.h>
	#include <stdio.h>			#include <stdio.h>
	#include <string.h>			#include <string.h>

	#include "procstat.h"			#include "procstat.h"

	void			void
	procstat_bin(struct procstat prstat, struct kinfo_proc kipp)			procstat_bin(struct procstat prstat, struct kinfo_proc kipp)
	{			{
	int osrel;			int osrel;
	static char pathname[PATH_MAX];			static char pathname[PATH_MAX];

	if ((procstat_opts & PS_OPT_NOHEADER) == 0)			if ((procstat_opts & PS_OPT_NOHEADER) == 0)
	xo_emit("{T:/%5s %-16s %8s %s}\n", "PID", "COMM", "OSREL",			xo_emit("{T:/%5s %-16s %8s %s}\n", "PID", "COMM", "OSREL",
	"PATH");			"PATH");

	if (procstat_getpathname(prstat, kipp, pathname, sizeof(pathname)) != 0)			if (kill(kipp->ki_pid, 0) == -1)
	return;			return;
	if (strlen(pathname) == 0)			if (procstat_getpathname(prstat, kipp, pathname, sizeof(pathname))
				!= 0 \|\| strlen(pathname) == 0)
	strcpy(pathname, "-");			strcpy(pathname, "-");
	if (procstat_getosrel(prstat, kipp, &osrel) != 0)			if (procstat_getosrel(prstat, kipp, &osrel) != 0)
	return;			osrel = -1;

	xo_emit("{k:process_id/%5d/%d} ", kipp->ki_pid);			xo_emit("{k:process_id/%5d/%d} ", kipp->ki_pid);
	xo_emit("{:command/%-16s/%s} ", kipp->ki_comm);			xo_emit("{:command/%-16s/%s} ", kipp->ki_comm);
	xo_emit("{:osrel/%8d/%d} ", osrel);			xo_emit("{:osrel/%8d/%d} ", osrel);
	xo_emit("{:pathname/%s}\n", pathname);			xo_emit("{:pathname/%s}\n", pathname);
	}			}