X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Frrd_info.c;h=9b2363f850b3b143579789da7186435189494547;hp=5641edaf198d0d13c215c6bae15f5150f1b4c147;hb=1d0d1678df2083bc996d579e0c5d0cc46fff6745;hpb=219fd9224e3117dcf59df8818d4e9e3eab26022a

diff --git a/src/rrd_info.c b/src/rrd_info.c
index 5641eda..9b2363f 100644
--- a/src/rrd_info.c
+++ b/src/rrd_info.c
@@ -6,6 +6,7 @@
 
 #include "rrd_tool.h"
 #include "rrd_rpncalc.h"
+#include "rrd_client.h"
 #include <stdarg.h>
 
 /* proto */
@@ -23,7 +24,7 @@ char     *sprintf_alloc(
     int       maxlen = 1024 + strlen(fmt);
     char     *str = NULL;
     va_list   argp;
-    str = malloc(sizeof(char) * (maxlen + 1));
+    str = (char*)malloc(sizeof(char) * (maxlen + 1));
     if (str != NULL) {
         va_start(argp, fmt);
 #ifdef HAVE_VSNPRINTF
@@ -44,7 +45,7 @@ rrd_info_t
 {
     rrd_info_t *next;
 
-    next = malloc(sizeof(*next));
+    next = (rrd_info_t*)malloc(sizeof(*next));
     next->next = (rrd_info_t *) 0;
     if (info)
         info->next = next;
@@ -61,13 +62,13 @@ rrd_info_t
         next->value.u_int = value.u_int;
         break;
     case RD_I_STR:
-        next->value.u_str = malloc(sizeof(char) * (strlen(value.u_str) + 1));
+        next->value.u_str = (char*)malloc(sizeof(char) * (strlen(value.u_str) + 1));
         strcpy(next->value.u_str, value.u_str);
         break;
     case RD_I_BLO:
         next->value.u_blo.size = value.u_blo.size;
         next->value.u_blo.ptr =
-            malloc(sizeof(unsigned char) * value.u_blo.size);
+            (unsigned char *)malloc(sizeof(unsigned char) * value.u_blo.size);
         memcpy(next->value.u_blo.ptr, value.u_blo.ptr, value.u_blo.size);
         break;
     }
@@ -80,18 +81,59 @@ rrd_info_t *rrd_info(
     char **argv)
 {
     rrd_info_t *info;
+    char *opt_daemon = NULL;
+    int status;
 
-    if (argc < 2) {
-        rrd_set_error("please specify an rrd");
-        return NULL;
-    }
+    optind = 0;
+    opterr = 0;         /* initialize getopt */
 
-    info = rrd_info_r(argv[1]);
+    while (42) {
+        int       opt;
+        int       option_index = 0;
+        static struct option long_options[] = {
+            {"daemon", required_argument, 0, 'd'},
+            {0, 0, 0, 0}
+        };
 
-    return (info);
-}
+        opt = getopt_long(argc, argv, "d:", long_options, &option_index);
+
+        if (opt == EOF)
+            break;
+
+        switch (opt) {
+        case 'd':
+            if (opt_daemon != NULL)
+                    free (opt_daemon);
+            opt_daemon = strdup (optarg);
+            if (opt_daemon == NULL)
+            {
+                rrd_set_error ("strdup failed.");
+                return (NULL);
+            }
+            break;
 
+        default:
+            rrd_set_error ("Usage: rrdtool %s [--daemon <addr>] <file>",
+                    argv[0]);
+            return (NULL);
+            break;
+        }
+    }                   /* while (42) */
+
+    if ((argc - optind) != 1) {
+        rrd_set_error ("Usage: rrdtool %s [--daemon <addr>] <file>",
+                argv[0]);
+        return (NULL);
+    }
 
+    status = rrdc_flush_if_daemon(opt_daemon, argv[optind]);
+    if (opt_daemon) free (opt_daemon);
+    if (status) return (NULL);
+
+    info = rrd_info_r(argv[optind]);
+
+    return (info);
+} /* rrd_info_t *rrd_info */
 
 rrd_info_t *rrd_info_r(
     char *filename)
@@ -104,6 +146,7 @@ rrd_info_t *rrd_info_r(
     enum cf_en current_cf;
     enum dst_en current_ds;
 
+    rrd_init(&rrd);
     rrd_file = rrd_open(filename, &rrd, RRD_READONLY);
     if (rrd_file == NULL)
         goto err_free;
@@ -121,6 +164,9 @@ rrd_info_t *rrd_info_r(
     info.u_cnt = rrd.live_head->last_up;
     cd = rrd_info_push(cd, sprintf_alloc("last_update"), RD_I_CNT, info);
 
+    info.u_cnt = rrd_get_header_size(&rrd);
+    cd = rrd_info_push(cd, sprintf_alloc("header_size"), RD_I_CNT, info);
+
     for (i = 0; i < rrd.stat_head->ds_cnt; i++) {
 
         info.u_str = rrd.ds_def[i].dst;