Imported upstream version 1.4.8

[pkg-rrdtool.git] / src / rrdupdate.c

diff --git a/src/rrdupdate.c b/src/rrdupdate.c
index d396522a6dc1512f9e8b29f054cfbd4101570ce7..0ec5a830062574c2f0288396eba3a588871b4ea3 100644 (file)
--- a/src/rrdupdate.c
+++ b/src/rrdupdate.c
@@ -1,9 +1,9 @@
 /*****************************************************************************
- * RRDtool 1.2.26  Copyright by Tobi Oetiker, 1997-2007
+ * RRDtool 1.4.8  Copyright by Tobi Oetiker, 1997-2013
  *****************************************************************************
  * rrdupdate.c  Main program for the (standalone) rrdupdate utility
  *****************************************************************************
- * $Id: rrdupdate.c 1235 2007-11-20 00:15:07Z oetiker $
+ * $Id$
  *****************************************************************************/
 
 #if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__) && !defined(HAVE_CONFIG_H)
@@ -15,21 +15,50 @@
 #endif
 
 #include "rrd.h"
+#include "plbasename.h"
 
-int 
-main(int argc, char **argv){
-        rrd_update(argc,argv);
-        if (rrd_test_error()) {
-                printf("RRDtool " PACKAGE_VERSION "  Copyright by Tobi Oetiker, 1997-2007\n\n"
-                        "Usage: rrdupdate filename\n"
-                        "\t\t\t[--template|-t ds-name:ds-name:...]\n"
-                        "\t\t\ttime|N:value[:value...]\n\n"
-                        "\t\t\tat-time@value[:value...]\n\n"
-                        "\t\t\t[ time:value[:value...] ..]\n\n");
-                                   
-                printf("ERROR: %s\n",rrd_get_error());
-                rrd_clear_error();                                                            
-                return 1;
+int main(
+    int argc,
+    char **argv)
+{
+    char *name=basename(argv[0]);
+    rrd_info_t *info;
+
+    if (!strcmp(name, "rrdcreate"))
+        rrd_create(argc, argv);
+    else if (!strcmp(name, "rrdinfo")) {
+         info=rrd_info(argc, argv);
+         rrd_info_print(info);
+         rrd_info_free(info);
+    }
+    else
+        rrd_update(argc, argv);
+
+    if (rrd_test_error()) {
+        printf("RRDtool " PACKAGE_VERSION
+               "  Copyright by Tobi Oetiker, 1997-2010\n\n");
+        if (!strcmp(name, "rrdcreate")) {
+            printf("Usage: rrdcreate <filename>\n"
+                   "\t\t\t[--start|-b start time]\n"
+                   "\t\t\t[--step|-s step]\n"
+                   "\t\t\t[--no-overwrite]\n"
+                   "\t\t\t[DS:ds-name:DST:dst arguments]\n"
+                   "\t\t\t[RRA:CF:cf arguments]\n\n");
+       }
+        else if (!strcmp(name, "rrdinfo")) {
+            printf("Usage: rrdinfo <filename>\n");
         }
-        return 0;
+        else {
+            printf("Usage: rrdupdate <filename>\n"
+                   "\t\t\t[--template|-t ds-name[:ds-name]...]\n"
+                   "\t\t\ttime|N:value[:value...]\n\n"
+                   "\t\t\tat-time@value[:value...]\n\n"
+                   "\t\t\t[ time:value[:value...] ..]\n\n");
+        }
+
+        printf("ERROR: %s\n", rrd_get_error());
+        rrd_clear_error();
+        return 1;
+    }
+    return 0;
 }