1 /*****************************************************************************
2 * RRDtool 1.4.3 Copyright by Tobi Oetiker, 1997-2010
3 *****************************************************************************
4 * rrdupdate.c Main program for the (standalone) rrdupdate utility
5 *****************************************************************************
6 * $Id$
7 *****************************************************************************/
9 #if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__) && !defined(HAVE_CONFIG_H)
10 #include "../win32/config.h"
11 #else
12 #ifdef HAVE_CONFIG_H
13 #include "../rrd_config.h"
14 #endif
15 #endif
17 #include "rrd.h"
18 #include "plbasename.h"
20 int main(
21 int argc,
22 char **argv)
23 {
24 char *name=basename(argv[0]);
25 rrd_info_t *info;
27 if (!strcmp(name, "rrdcreate")) {
28 rrd_create(argc, argv);
29 }
30 else if (!strcmp(name, "rrdinfo")) {
31 info=rrd_info(argc, argv);
32 rrd_info_print(info);
33 rrd_info_free(info);
34 }
35 else {
36 rrd_update(argc, argv);
37 }
39 if (rrd_test_error()) {
40 printf("RRDtool " PACKAGE_VERSION
41 " Copyright by Tobi Oetiker, 1997-2010\n\n");
42 if (!strcmp(name, "rrdcreate")) {
43 printf("Usage: rrdcreate <filename>\n"
44 "\t\t\t[--start|-b start time]\n"
45 "\t\t\t[--step|-s step]\n"
46 "\t\t\t[--no-overwrite]\n"
47 "\t\t\t[DS:ds-name:DST:dst arguments]\n"
48 "\t\t\t[RRA:CF:cf arguments]\n\n");
49 }
50 else if (!strcmp(name, "rrdinfo")) {
51 printf("Usage: rrdinfo <filename>\n");
52 }
53 else {
54 printf("Usage: rrdupdate <filename>\n"
55 "\t\t\t[--template|-t ds-name[:ds-name]...]\n"
56 "\t\t\ttime|N:value[:value...]\n\n"
57 "\t\t\tat-time@value[:value...]\n\n"
58 "\t\t\t[ time:value[:value...] ..]\n\n");
59 }
61 printf("ERROR: %s\n", rrd_get_error());
62 rrd_clear_error();
63 return 1;
64 }
65 return 0;
66 }