Infrastructure for the C daemons.

3 files changed, 180 insertions, 0 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
new file mode 100644
index 0000000..daa2319
--- /dev/null
+++ b/src/Makefile.am
@@ -0,0 +1,7 @@
+
+sbin_PROGRAMS = rrdcollectd
+
+rrdcollectd_SOURCES = rrdcollectd.c
+
+rrdcollectd_CFLAGS = -I${top_srcdir}/common/ -I${top_srcdir}
+rrdcollectd_LDFLAGS =
diff --git a/src/rrdcollectd.c b/src/rrdcollectd.c
new file mode 100644
index 0000000..849f082
--- /dev/null
+++ b/src/rrdcollectd.c
@@ -0,0 +1,96 @@
+/*
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include "usuals.h"
+#include <errno.h>
+#include <unistd.h>
+#include <stdarg.h>
+#include <syslog.h>
+
+/* TODO: Abstract these headers away nicely */
+#include <bsnmp/asn1.h>
+#include <bsnmp/snmp.h>
+#include <bsnmp/snmpclient.h>
+
+/* -----------------------------------------------------------------------------
+ * TESTS
+ */
+
+static void
+test_bsnmpd()
+{
+    struct snmp_pdu pdu, resp;
+    int n;
+
+    snmp_client_init(&snmp_client);
+	snmp_client.trans = SNMP_TRANS_LOC_STREAM;
+    snmp_client_open("northstar-link.ws.local", NULL, "wsnettle", "public");
+
+    snmp_pdu_create(&pdu, SNMP_PDU_SET);
+
+    n = snmp_add_binding(&pdu, &oid_begemotAtmIfMode, SNMP_SYNTAX_INTEGER, NULL);
+    if (snmp_dialog(&pdu, &resp))
+        errx(1, "No response from '%s': %s", snmp_client.chost, snmp_client.error);
+
+    if (snmp_pdu_check(&pdu, &resp) <= 0)
+        errx(1, "Error reading from server");
+}
+
+/* -----------------------------------------------------------------------------
+ * STARTUP
+ */
+
+static void
+usage()
+{
+    fprintf(stderr, "usage: rrdcollectd\n");
+    fprintf(stderr, "       rrdcollectd -v\n");
+    exit(2);
+}
+
+int
+main(int argc, char* argv[])
+{
+    int daemonize;
+    char ch;
+
+	/* Parse the arguments nicely */
+	while((ch = getopt(argc, argv, "v")) != -1)
+	{
+		switch(ch)
+		{
+
+        /* Print version number */
+        case 'v':
+            printf("rrdcollectd (version %s)\n", VERSION);
+            exit(0);
+            break;
+
+        /* Usage information */
+        case '?':
+        default:
+            usage();
+            break;
+        }
+	}
+
+    argc -= optind;
+    argv += optind;
+
+    printf("TODO: Implementation here...\n");
+	return 0;
+}
+
diff --git a/src/usuals.h b/src/usuals.h
new file mode 100644
index 0000000..f83a117
--- /dev/null
+++ b/src/usuals.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2005, Nate Nielsen
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *     * Redistributions of source code must retain the above
+ *       copyright notice, this list of conditions and the
+ *       following disclaimer.
+ *     * 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.
+ *     * The names of contributors to this software may not be
+ *       used to endorse or promote products derived from this
+ *       software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
+ * COPYRIGHT OWNER 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.
+ *
+ *
+ * CONTRIBUTORS
+ *  Nate Nielsen <nielsen@memberwebs.com>
+ *
+ */
+
+#ifndef __USUALS_H__
+#define __USUALS_H__
+
+#include <sys/types.h>
+
+#include "config.h"
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+#ifndef max
+#define max(a,b)  (((a) > (b)) ? (a) : (b))
+#endif
+
+#ifndef min
+#define min(a,b)  (((a) < (b)) ? (a) : (b))
+#endif
+
+#define countof(x) (sizeof(x) / sizeof(x[0]))
+
+#ifdef _DEBUG
+  #include "assert.h"
+  #define ASSERT(x) assert(x)
+#else
+  #define ASSERT(x)
+#endif
+
+#define KL(s)               ((sizeof(s) - 1) / sizeof(char))
+#define RETURN(x)           { ret = (x); goto finally; }
+
+#endif /* __USUALS_H__ */