Initial commit

2025-03-01 00:58:18 +01:00 · 2025-03-01 00:58:18 +01:00 · 529efd53a1
commit 529efd53a1
140 changed files with 10310 additions and 0 deletions
--- a/rrdtools/archive/prove/cpu-load.c
+++ b/rrdtools/archive/prove/cpu-load.c
@ -0,0 +1,153 @@
+/*-
+ * Copyright (c) 1993, John Brezak
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+static const char rcsid[] =
+  "$FreeBSD: src/usr.bin/rup/rup.c,v 1.10.2.1 1999/08/29 15:32:26 peter Exp $";
+#endif /* not lint */
+
+#include <err.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <netdb.h>
+#include <rpc/rpc.h>
+#include <rpc/pmap_clnt.h>
+#include <arpa/inet.h>
+#undef FSHIFT			/* Use protocol's shift and scale values */
+#undef FSCALE
+#include <rpcsvc/rstat.h>
+
+#define HOST_WIDTH 15
+
+int
+rstat_reply(char *replyp, struct sockaddr_in *raddrp)
+{
+	struct tm *tmp_time;
+	struct tm host_time;
+	struct tm host_uptime;
+	char days_buf[16];
+	char hours_buf[16];
+	struct hostent *hp;
+	char *host;
+	statstime *host_stat = (statstime *)replyp;
+
+	hp = gethostbyaddr((char *)&raddrp->sin_addr.s_addr,
+			   sizeof(struct in_addr), AF_INET);
+	if (hp)
+		host = hp->h_name;
+	else
+		host = inet_ntoa(raddrp->sin_addr);
+
+	printf("%.0f\n%.0f\n", 100*((double)host_stat->avenrun[1])/FSCALE, 100*((double)host_stat->avenrun[1])/FSCALE);
+
+	tmp_time = localtime((time_t *)&host_stat->curtime.tv_sec);
+	host_time = *tmp_time;
+
+	host_stat->curtime.tv_sec -= host_stat->boottime.tv_sec;
+
+	tmp_time = gmtime((time_t *)&host_stat->curtime.tv_sec);
+	host_uptime = *tmp_time;
+
+	#define updays (host_stat->curtime.tv_sec  / 86400)
+	if (host_uptime.tm_yday != 0)
+		sprintf(days_buf, "%3d day%s ", updays,
+			(updays > 1) ? "s" : "");
+	else
+		days_buf[0] = '\0';
+
+	if (host_uptime.tm_hour != 0)
+		sprintf(hours_buf, "%2d:%02d ",
+			host_uptime.tm_hour, host_uptime.tm_min);
+	else
+		if (host_uptime.tm_min != 0)
+			sprintf(hours_buf, "%2d mins ", host_uptime.tm_min);
+		else
+			hours_buf[0] = '\0';
+
+	printf("%9.9s%9.9s\n", days_buf, hours_buf);
+
+	printf("%s\n", host);
+
+	return(0);
+}
+
+int
+onehost(char *host)
+{
+	CLIENT *rstat_clnt;
+	statstime host_stat;
+	struct sockaddr_in addr;
+	struct hostent *hp;
+	struct timeval tv;
+
+	hp = gethostbyname(host);
+	if (hp == NULL) {
+		warnx("unknown host \"%s\"", host);
+		return(-1);
+	}
+
+	rstat_clnt = clnt_create(host, RSTATPROG, RSTATVERS_TIME, "udp");
+	if (rstat_clnt == NULL) {
+		warnx("%s %s", host, clnt_spcreateerror(""));
+		return(-1);
+	}
+
+	bzero((char *)&host_stat, sizeof(host_stat));
+	tv.tv_sec = 15;	/* XXX ??? */
+	tv.tv_usec = 0;
+	if (clnt_call(rstat_clnt, RSTATPROC_STATS, xdr_void, NULL, xdr_statstime, &host_stat, tv) != RPC_SUCCESS) {
+		warnx("%s: %s", host, clnt_sperror(rstat_clnt, host));
+		return(-1);
+	}
+
+	addr.sin_addr.s_addr = *(int *)hp->h_addr;
+	rstat_reply((char *)&host_stat, &addr);
+	return (0);
+}
+
+int
+main(int argc, char *argv[])
+{
+    if (argc != 2) {
+ 	fprintf (stderr, "Usage %s <hostname>\n", argv[0]);
+	exit (0);
+    }
+
+    onehost(argv[1]);
+}
+